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32results about How to "Set in won't happen" patented technology

Fixed column device with damping cushion block for PCB (Printed Circuit Board)

The invention discloses a fixed column device with a damping cushion block for a PCB (Printed Circuit Board). The fixed column device is fixedly connected to a frame body (1), so that a PCB circuit board (2) is fixed on the frame body (1). The fixed column device comprises a fixed body (8), wherein the bottom of the fixed body (8) is fixedly connected to the frame body (1) and the fixed body (8) comprises a shoulder part used for bearing a shoulder surface (81) at the back face of the PCB circuit board and a vertical column part (9) which is integrally formed and is vertical to the shoulder surface (81); the vertical column part (9) comprises a cylindrical root part (92), a cylindrical top part (91) and a middle connection part, wherein the bottom of the cylindrical root part (92) is integrally connected to the shoulder surface (81) and the cylindrical root part (92) is jointed with a fixed hole in the PCB circuit board; the cylindrical top part (91) is arranged at the tail end of the top; and the middle connection part is arranged between the cylindrical root part (92) and the cylindrical top part (91) and is overall cylindrical.
Owner:刘淑芬

Mounting device for wall hanging part

The invention discloses a mounting device for a wall hanging part. The mounting device comprises a body fixedly connected with a wall; the two ends of the body each comprise a base part with an annular surface used for being jointed with the back of the wall hanging part and a horizontal column part which is integrally formed and perpendicular to the annular surface. Each horizontal column part comprises a cylindrical inner side part which is close to the wall, integrally connected with the annular surface and used for being jointed with a fixing hole in the wall hanging part, a cylindrical outer side part located in the tail end position far from the wall, and a middle extending part which is totally cylindrical and located between the cylindrical inner side part and the cylindrical outer side part. The mounting device for office supports can simultaneously control alternate mounting and dismounting of the two office supports. The other office support can be dismounted while one office support is mounted for special needs, therefore the mounting and dismounting efficiency of supporting plates of the office supports is improved, and the manual intervention is reduced.
Owner:孙莉新

Fixed column device with anti-abrasion gasket for PCB (Printed Circuit Board) circuit board

The invention provides a fixed column device with an anti-abrasion gasket for a PCB (Printed Circuit Board) circuit board. The fixed column device is fixedly connected with a frame body (1), so as to fix the PCB circuit board (2) on the frame body (1); the fixed column device comprises a fixing body (8), wherein the bottom part of the fixing body (8) is fixedly connected with the frame body (1); the fixing body (8) comprises a bottom shoulder part used for bearing a shoulder surface (81) at the back of the PCB circuit board and an integrally molded vertical column part (9) vertical to the shoulder surface (81); the vertical column part (9) comprises a cylindrical root (92) at the bottom part and integrally connected with the shoulder surface (81) and connected with a fixing hole on the PCB circuit board, a cylindrical top (91) located at the top end and an overall cylindrical middle connecting part between the cylindrical root (92) and the cylindrical top (91).
Owner:王启先

Control system for fixed leg device of PCB

The invention discloses a control system for a fixed leg device of a PCB. The fixed leg device is fixedly connected with a frame body (1) so as to fix the PCB (2) on the frame body (1); the fixed leg device comprises a fixed body (8), the bottom of which is fixedly connected with the frame body (1); the fixed body (8) comprises a bottom shoulder part which is provided with a shoulder surface (81) for bearing the back surface of the PCB and a vertical column part (9) which is integrally formed and vertical to the shoulder surface (81); the vertical column part (9) comprises a cylindrical root part (92) which is located on the bottom, integrally connected with the shoulder surface (81) and is used for jointing a fixed hole on the PCB, a cylindrical top (91) which is located at the tail end of the top, and a generally cylindrical middle connection part which is arranged between the cylindrical root part (92) and the cylindrical top (91).
Owner:邵卫娟

Fixing column device used for PCB, driven by chain and provided with elastic ejection piece

The invention discloses a fixing column device used for PCB, driven by a chain and provided with an elastic ejection piece. The fixing column device can be fixedly connected with a frame body (1) to fix a PCB (2) on the frame body (1); the fixing column device comprises a fixing body (8), wherein the bottom of the fixing body (8) is fixedly connected with the frame body (1); the fixing body (8) comprises a bottom shoulder part for bearing a shoulder surface (81) of the back surface of the PCB, and an integrally formed vertical column part (9) which is vertical to the shoulder surface (81); the vertical column part (9) comprises a cylindrical root (92), a cylindrical top (91) and a middle connection part; the cylindrical root is arranged at the bottom of the vertical column part (9), is integrally connected with the shoulder surface (81) and is combined with a fixed hole in the PCB; the cylindrical top (91) is positioned at the tail end of the top of the vertical column part (9); the middle connection part is arranged between the cylindrical root (92) and the cylindrical top (91) and is in a cylinder shape wholly.
Owner:候松谊

Fixing column device used for PCB, driven by gear and provided with flashing light

The invention discloses a fixing column device used for PCB, driven by a gear and provided with a flashing light. The fixing column device can be fixedly connected with a frame body (1) to fix a PCB (2) on the frame body (1); the fixing column device comprises a fixing body (8) the bottom of which is fixedly connected with the frame body (1); the fixing body (8) comprises a bottom shoulder part for bearing a shoulder surface (81) of the back surface of the PCB, and an integrally formed vertical column part (9) which is vertical to the shoulder surface (81); the vertical column part (9) comprises a cylindrical root (92) which is integrally formed with the shoulder surface (81) at the bottom and used for jointing with a fixing hole in the PCB, a cylindrical top (91) which is located on the tail end of the top and a middle connection part which is located between the cylindrical root (92) and the cylindrical top (91) and is of a cylindrical shape in a whole.
Owner:候松谊

Noise-reduction fixing column device applied to PCBs

A noise-reduction fixing column device applied to PCBs is used for being fixedly connected with a frame body (1) so as to fix a PCB (2) to the frame body (1). The fixing column device comprises a fixing body (8) of which the bottom is fixedly connected with the frame body (1). The fixing body (8) comprises a bottom shoulder part which is provided with a shoulder surface (81) used for carrying the back of the PCB, and a vertical column part (9) which is formed integrally and is perpendicular to the shoulder surface (81). The vertical column part (9) comprises a bottom cylindrical root (92) which is integrally connected with the shoulder surface (81) and is used for being jointed with a fixed hole in the PCB, a cylindrical top (91) which is disposed at the end of the top, and a middle connecting part which is between the cylindrical root (92) and the cylindrical top (91) and is shaped as a cylinder as a whole.
Owner:刘淑芬

Fixing column apparatus provided abrasion-resistant gasket and elastic ejection part and used for PCB (printed circuit board)

A fixing column apparatus provided with an abrasion-resistant gasket and an elastic ejection part and used for a PCB (printed circuit board) is disclosed. The fixing column apparatus is used for being fixedly connected with a frame body (1) so as to fix the PCB (2) on the frame body (1); the fixing column apparatus comprises a fixing body (8), wherein the bottom of the fixing body is fixedly connected with the frame body (1); the fixing body (8) comprises a bottom shoulder part with a shoulder surface (81) used for bearing the back surface of the PCB and a perpendicular column part (9) that is integrally formed and perpendicular to the shoulder surface (81); the perpendicular column part (9) comprises a cylindrical root part (92) that is positioned at the bottom, integrally connected with the shoulder surface (81) and used for jointing with a fixing hole in the PCB, a cylindrical top part (91) that is positioned at the tail end of the top, and a middle connecting part that is cylindrical as a whole and positioned between the cylindrical root part (92) and the cylindrical top part (91).
Owner:吴志远

Fixing column device applied to PCBs and provided with cooling fan and limiting sensors

A fixing column device applied to PCBs and provided with a cooling fan and limiting sensors is used for being fixedly connected with a frame body (1) so as to fix a PCB (2) to the frame body (1). The fixing column device comprises a fixing body (8) of which the bottom is fixedly connected with the frame body (1). The fixing body (8) comprises a bottom shoulder part which is provided with a shoulder surface (81) used for carrying the back of the PCB, and a vertical column part (9) which is formed integrally and is perpendicular to the shoulder surface (81). The vertical column part (9) comprises a bottom cylindrical root (92) which is integrally connected with the shoulder surface (81) and is used for being jointed with a fixed hole in the PCB, a cylindrical top (91) which is disposed at the end of the top, and a middle connecting part which is between the cylindrical root (92) and the cylindrical top (91) and is shaped as a cylinder as a whole.
Owner:方志彦

Fixed column device with flasher for PCB (printed circuit board)

The invention relates to a fixed column device with a flasher for a PCB (printed circuit board), which is used for being fixedly connected with a frame body (1) so as to fix the PCB (2) on the frame body (1). The fixed column device comprises a fixed body (8) with the bottom fixedly connected with the frame body (1), wherein the fixed body (8) comprises a bottom shoulder part for supporting a shoulder surface (81) on the back surface of the PCB and an integrated vertical column part (9) perpendicular to the shoulder surface (81), and the vertical column part (9) comprises a cylindrical root part (92) with the bottom integrally connected with the shoulder surface (81) and being joined with a fixed hole in the PCB, a cylindrical top (91) arranged on the top end and an intermediate connection part which is generally in a cylindrical shape and arranged between the cylindrical root part (92) and the cylindrical top (91).
Owner:邵卫娟

Speed-adjustable fixed column device used for PCB (Printed Circuit Board) and provided with flickering lamp

The invention provides a speed-adjustable fixed column device used for a PCB (Printed Circuit Board) and provided with a flickering lamp. The speed-adjustable fixed column device is fixedly connected with a frame body (1) so that the PCB (2) is fixed on the frame body (1); the fixed column device comprises a fixed body (8) and the bottom of the fixed body (8) is fixedly connected with the frame body (1); the fixed body (8) comprises a bottom shoulder part for bearing a shoulder face (81) of the back surface of the PCB, and a vertical column part (9) which is integrally molded and is vertical to the shoulder face (81); and the vertical column part (9) comprises a cylindrical root part (92) which is integrally connected with the shoulder face (81) and is used for being connected with a fixed hole on the PCB, a cylindrical top part (91) located at the tail end of the top, and a middle connection part which is located between the cylindrical root part (92) and the cylindrical top part (91) and is wholly cylindrical.
Owner:吴志远

Gas transmission system and cushion block-including fixed leg device for PCB circuit boards

The invention discloses a gas transmission system and cushion block-including fixed leg device for PCB circuit boards. The fixed leg device is fixedly connected with a frame body (1) to fix a PCB circuit board (2) on the frame body (1); the fixed leg device comprises a fixed body (8), the bottom of which is fixedly connected with the frame body (1); the fixed body (8) comprises a bottom ledge part which comprises a ledge surface (81) for bearing the back surface of the PCB circuit board and an integrally formed vertical column (9) which is vertical to the ledge surface (81); the vertical column part (9) comprises a cylindrical root part (92) which is arranged at the bottom and integrally connected with the ledge surface (81) and is used for jointing a fixed hole on the PCB circuit board, a cylindrical top part (91) which is located at the tail end of the top, and a middle connection part which is located between the cylindrical root part (92) and the cylindrical top part (91) and is cylindrical as a whole.
Owner:苏朝芬

Fixing column device with gas transmission system for PCB

The invention discloses a fixing column device with a gas transmission system for a PCB. The fixing column device is used for being fixedly connected with a frame body (1) to fix the PCB (2) on the frame body (1), wherein the fixing column device comprises a fixed body (8) of which the bottom part is fixedly connected with the frame body (1); the fixed body (8) comprises a bottom circular bead part and a vertical column part (9); the bottom circular bead part comprises a circular bead surface (81) which is used for bearing the back surface of the PCB; the vertical column part (9) is integrally molded and is vertical to the circular bead surface (81); the vertical column part (9) comprises a bottom cylindrical root part (92), a cylindrical top part (91) and an intermediate connecting part; the cylindrical root part (92) is integrally connected with the circular bead surface (81) and is used for being engaged with a fixed hole in the PCB; the cylindrical top part (91) is located at the tail end of the top part; and the intermediate connecting part is arranged between the cylindrical root part (92) and the cylindrical top part (91) and is in a cylindrical form on the whole.
Owner:方德兰
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