38results about How to "Not afraid of vibration" patented technology

An alternating current and photovoltaic direct current dual purpose manual control cooling air conditioner is composed of three parts including a cooling air conditioner device, an alternating currentand direct current dual purpose power device and an alternating current and direct current dual purpose power supply converting device. A cooling air conditioner on an automobile is composed of fiveparts including a compressor, a condenser, an evaporator assembly, a liquid storage dryer and a throttling device which are connected through hoses. The alternating current and direct current dual purpose power device is composed of an alternating current and direct current dual purpose series motor, a belt pulley and an electromagnetic clutch on the compressor. The alternating current and directcurrent dual purpose power supply converting device is composed of an alternating current and direct current dual purpose output 12 V switching power supply, an alternating current and direct currentdual purpose motor converting switch blade and a direct current arc restraining switch blade. According to the alternating current and photovoltaic direct current dual purpose manual control cooling air conditioner, an automobile air conditioner assembly is adopted, the size is small, the efficiency is high, the automobile air conditioner assembly is shakeproof, photovoltaic direct current is adopted, arc striking cannot occur, ordinary alternating current can also be used, energy is saved, and using is convenient. The alternating current and photovoltaic direct current dual purpose manual control cooling air conditioner is suitable for being used in a house where direct using photovoltaic power generating is established.

The invention relates to an embedded incense forming die for an incense burner and an incense forming method. The incense forming die comprises a base, an incense shaping plate and a male die body, wherein a platform for laying of incense ashes is arranged on the base; a hollowed-out incense shaping groove is formed in the incense shaping plate; the male die body has a shaping bulge corresponding to the incense shaping groove in shape and position, and the height of the shaping bulge is larger than the thickness of the incense shaping plate. After manufactured incense is ignited, a large amount of dry qi and waste gas produced by incense powder are adsorbed by an ash layer, little smoke is produced, the fragrance is pure, little waste gas is produced, incense cannot be influenced by vibration, is not prone to breaking and can burn uninterruptedly, the quality of the incense is improved, current modes and methods are broken through, multiple defects are overcome, a brand new concept is developed for burning of incense powder in the future, and mining, inheritage, innovation and revitalization of incense culture in China are promoted.

A laser thickness gauge using a laser as a light source. The structure includes a housing. The key is: a lying U-shaped bracket is arranged on the housing, and an upper laser and a lower laser that emit relative to each other are arranged in the U-shaped bracket. Non-diffraction optical system, and area array CCD, on the basis of the above, the laser thickness gauge hits the beams emitted by the upper laser and the lower laser on the upper and lower surfaces of the measured object respectively, and forms two light spots on the upper and lower sides. The light from the two spots is imaged on the area array CCD through the non-diffraction optical system, and then sent to the computer for processing after photoelectric conversion, and the thickness of the measured object can be obtained directly. The beneficial effect of the present invention is that the measurement accuracy is high, reaching + / -0.0015mm, avoiding the measurement error caused by the deformation and vibration of the U-shaped bracket, greatly improving the measurement accuracy, and not afraid of vibration, and the installation and use are simpler and the work is more stable .

The invention relates to an air switch fixing frame. The position of an air switch fixing frame sold in market is easy to move after the air switch fixing frame is mounted, and certain demand on mounting space and mounting positions is required. The air switch fixing frame comprises a fixing plate, wherein fixing holes are formed at the left end and the right end of the fixing plate, folding plates are arranged on the upper side and the lower side of the fixing plate, clamping grooves are formed in the end portions of the folding plates, and the fixing holes are in a circular shape or a long-bar shape. According to the air switch fixing frame, a upper air switch clamping groove and a lower air switch clamping groove are added based on the original air switch fixing frame, so that heat dissipation is good, and position movement is not prone to occur. The air switch fixing frame is vibration-proof and attractive, further improved in design, suitable for family installation and single installation, and very convenient to apply.

The invention discloses a cable processing device for an optical communication device. The cable processing device comprises a cable line, an incoming guide wheel, a left cooling half barrel and a left wrapping slot body. The cable line is arranged at the upper part of the incoming guide wheel; the left cooling half barrel is arranged at one side of the cable line; and the left wrapping slot bodyis arranged inside the left cooling half barrel. A right cooling half barrel is disposed at one side of the left wrapping slot body; a right wrapping slot is formed in the right cooling half barrel; an internal cold area pipeline is arranged inside the right cooling half barrel; a cooling liquid inlet pipe is arranged at one end of the internal cold area pipeline; and a cooling liquid outlet pipeis arranged at the other side of the internal cold area pipeline. A first temperature sensor is disposed at one end of the left cooling half barrel. The cable processing device has the following beneficial effects: firstly, the device has a simple and compact structure; the cooling time is extended by the long-tube cooling pipeline; and the cable cooling effect is improved by temperature sensing;and secondly, inert gas is added to the device to prevent aging of the cable line, so that the cable quality is guaranteed.

Disclosed is a dual-purpose refrigerator for alternating current and photovoltaic direct current. It is composed of three parts: the basic device of the refrigerator, the AC and DC dual-purpose power device, and the AC and DC dual-purpose power conversion control device. The basic device of a refrigerator is composed of six major parts: a car air-conditioning compressor, a condenser, an evaporator, a liquid storage dryer, a capillary tube, and a defrosting device. The AC and DC dual-purpose power device is composed of a series motor, a pulley, a belt, a tension pulley and an electromagnetic clutch on the compressor. The AC and DC dual-purpose power conversion control device is composed of an AC and DC dual-purpose output 12V switching power supply, an AC-DC power conversion switch knife, and a DC arc suppression switch knife. The AC and DC dual-purpose power conversion control device is divided into two parts: high voltage 220V and low voltage 12V. This kind of refrigerator uses the air-conditioning compressor on the car, which is small in size and high in efficiency and is not afraid of vibration. It uses photovoltaic direct current without arcing. It can also use ordinary alternating current, which is energy-saving and convenient. It is especially suitable for households that have built "direct-use photovoltaic power generation".

The invention discloses a multi-dimensional human-machine interaction platform of full-house customization. The interaction platform includes a platform plate and VR glasses. Loud speakers are arranged on the platform plate. The number of the loud speakers is two. A control panel and a rotation platform are arranged between the two loud speakers. The top of the rotation platform is provided with arotation groove and position limiting holes. The bottom of an inner cavity of the rotation groove is provided with a bearing. A rotation shaft is arranged in the bearing. The top of the rotation platform is provided with a position limiting plate. The position limiting plate is provided with a plurality of plug holes. A position limiting rod penetrates through the plug hole. The top of the rotation shaft is provided with an LED display screen. Each of two sides of the LED display screen is provided with A PCB. According to the interaction platform, starting speed of a system is increased through using a storage device of a solid state disk, collision and vibration are not feared at the same time, possibility of data loss is reduced, the loud speakers of surround stereo are used to cooperate with the LED display screen and the VR glasses for joint working, and a user is enabled to have immersive experience in use, and have more impressive presence feeling.