Jack electrical connector and manufacturing method thereof
An electrical connector and manufacturing method technology, which is applied in the direction of contact manufacturing, connection, and components of connecting devices, etc., can solve the problems of small contact area, low conductivity, and reduced elasticity, and achieve large contact area and large contact area. , The effect of lasting and stable binding force
Active Publication Date: 2011-01-05
SHENZHEN CHOGORI TECH CO LTD
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- Claims
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Problems solved by technology
The traditional contact socket uses high beryllium copper as the elastic reed (sheet or straight grid), the contact area is small due to the structure, the conductivity is low due to the material, and the calorific value is large (temperature rise, large pressure drop), and will reduce elasticity over time
Method used
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[0035] Such as Figure 5 As shown, the specific embodiment of the jack electrical connector of the present invention includes an elastic conductive reed roll 1, a conductive inner sleeve 2 and a conductive outer sleeve 3, and an elastic conductive reed roll 1, a conductive inner sleeve 2 and a conductive outer sleeve 3. The sections are all circular.
[0036] This particular embodiment is made and assembled as follows:
[0037] 1. Use a stamping die to process the copper strip and process it into a grid reed with a shape such as figure 1 shown;
[0038] 2. Manually / using tools to roll the stamped and formed reed to form an elastic conductive reed roll 1, the shape is as follows figure 2 shown;
[0039] 3. Put the elastic conductive reed roll 1 into the conductive inner sleeve 2;
[0040] 4. Manually / use tools to expand and deform the protruding end of the conductive reed roll 1 protruding outside the conductive inner sleeve 2. The expansion and deformation are as follows...
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The invention relates to a jack electrical connector and a manufacturing method thereof. The connector comprises a flexible conductive leaf spring coil (1), a conductive internal sleeve (2) and a conductive external sleeve (3) which are sleeved outside the flexible conductive leaf spring coil (1) from inside to outside, wherein two folded extending ends of the flexible conductive leaf spring coil, which extend out of the conductive internal sleeve, are fixedly clamped between a through hole in the conductive external sleeve and the outer surface of the conductive internal sleeve. The manufacturing method comprises the following steps of: sleeving the flexible conductive leaf spring coil into the conductive internal sleeve, performing expansion deformation on one extending end of the flexible conductive leaf spring coil, and sleeving an auxiliary external sleeve (8) into the end by using clearance fit; and then performing the expansion deformation on the other extending end of the flexible conductive leaf spring coil, sleeving the conductive external sleeve into the other end by using the clearance fit , and extruding the auxiliary external sleeve by pressing. For the electrical connector and the manufacturing method thereof, the finished product of the electrical connector has the advantages of low temperature rise or pressure drop, small size, large contact area, good bindingforce, smooth plugging and low energy consumption; and cost is reduced, and property, quality and quantification rate are improved by adopting an integral conductive external sleeve.
Description
technical field [0001] The invention relates to an electrical connector, in particular to a socket electrical connector and a manufacturing method thereof. Background technique [0002] Electrical connectors can also be called connectors / sockets, which are widely used in various electrical circuits to connect or disconnect circuits, and can simplify the process of installing such sockets or connectors on the electrical devices to which they will be electrically connected. The pin socket is a key component of the electrical connector, which directly affects the reliability of the electrical connector. The traditional contact socket uses high beryllium copper as the elastic reed (sheet or straight grid), the contact area is small due to the structure, the conductivity is low due to the material, and the calorific value is large (temperature rise, large pressure drop), And will reduce elasticity over time. Contents of the invention [0003] The technical problem to be solve...
Claims
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Patent Timeline
Login to view more IPC IPC(8): H01R13/11H01R43/16
CPCH01R13/18H01R43/00H01R13/187H01R43/16Y10T29/49218Y10T29/49208
Inventor 吴远泽
Owner SHENZHEN CHOGORI TECH CO LTD
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