Storage device with damping function for MEMS gyroscope

Abstract

The utility model discloses a storage device with a damping function for MEMS gyroscopes, and relates to the technical field of MEMS gyroscopes, the storage device comprises a placing box, the top of the placing box is fixedly connected with a temperature adjusting block, and the inner wall of the placing box is fixedly connected with a placing plate. According to the scheme, the placing box shell, the box cover, the spring clamping rod, the pulling plate, the temperature adjusting block main body, the battery plate and the semiconductor are matched, the MEMS gyroscope is placed in the placing box shell, then the placing box shell is covered by rotating the box cover and is sealed, and in high-temperature weather, the spring clamping rod is pulled to release the limiting of the pulling plate, so that the temperature adjusting block main body can be adjusted. The pulling plate is pulled out of the inner wall of the temperature adjusting block main body, the battery panel is started to transmit electric energy to the semiconductor, the semiconductor is refrigerated, and meanwhile, the fan motor is started to dissipate heat of the semiconductor, so that the problems that the internal temperature of the storage device is too high possibly in a sealed state, the MEMS gyroscope is affected by high temperature, a circuit on the MEMS gyroscope is burnt out, and the service life of the MEMS gyroscope is prolonged are solved. The use of the MEMS gyroscope is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of MEMS gyroscopes, in particular to a storage device with a shock-absorbing function for a MEMS gyroscope. Background Art

[0002] MEMS gyroscopes are silicon micro-electromechanical gyroscopes. Most MEMS gyroscopes rely on alternating Coriolis forces caused by mutually orthogonal vibrations and rotations. MEMS (Micro-Electro-Mechanical Systems) refers to a complete micro-electromechanical system that integrates mechanical elements, micro-sensors, micro-actuators, signal processing and control circuits, interface circuits, communications, and power supplies. The existing technology has the following problems:

[0003] MEMS gyroscopes are generally placed in storage boxes during transportation. However, the internal structure of MEMS gyroscopes is very delicate. Therefore, attention should be paid to the shock absorption and protection of the storage device during storage. Bumping during transportation may cause the MEMS gyroscope to be damaged. In hot weather, the storage device for MEMS is generally sealed to prevent dust from sticking to the MEMS gyroscope and affecting its operation. However, the sealed state may cause the internal temperature of the storage device to be too high, which may cause the MEMS gyroscope to be affected by the high temperature and cause the circuits on the MEMS to burn out, affecting the use of the MEMS gyroscope. Utility Model Content

[0004] The utility model provides a storage device with a shock absorbing function for a MEMS gyroscope, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A storage device with a shock-absorbing function for a MEMS gyroscope comprises a placement box, a temperature regulating block is fixedly connected to the top of the placement box, and a placement plate is fixedly connected to the inner wall of the placement box.

[0007] A further improvement of the technical solution of the utility model is that the placement box includes a placement box shell, a connecting block is fixedly connected to the upper front side of the placement box shell, a sealing groove is provided on the top of the placement box shell, a box cover is rotatably connected to the rear side of the placement box shell, a temperature regulating block placement groove is provided on the top of the box cover, a box cover connecting block is fixedly connected to the front side of the box cover, the temperature regulating block includes a temperature regulating block body, the outer wall of the temperature regulating block body is fixedly connected to the inner wall of the temperature regulating block placement groove, the temperature regulating block body passes through the inner wall of the temperature regulating block placement groove, an L-shaped placement rack is fixedly connected to the top rear side of the temperature regulating block body, a spring clamping rod is movably connected to the top of the L-shaped placement rack, the spring clamping rod passes through the bottom of the L-shaped placement rack, and the temperature regulating block A pull plate slide groove is respectively provided on the left and right sides above the inner wall of the node block body, and the inner walls of the two pull plate slide grooves are slidably connected with a slide plate, and the opposite sides of the slide plate are fixedly connected with a pull plate, and a slot is provided on the top rear side of the pull plate, and a pull handle is fixedly connected to the front side of the pull plate, and the left and right side walls inside the temperature regulating block body are respectively fixedly connected with battery panels, and the front and rear sides of the left and right sides of the bottom of the temperature regulating block body are respectively fixedly connected with semiconductor connecting rods, and the bottoms of the four semiconductor connecting rods are fixedly connected with semiconductors, and the bottoms of the battery panels are fixedly connected with two battery panel circuits, and the bottoms of the two groups of battery panel circuits are fixedly connected to the top of the semiconductor, and the rear side of the inner wall of the temperature regulating block body is fixedly connected with a fan motor, and the output end of the fan motor is fixedly connected with a fan.

[0008] The cam is secured to the bottom of the shelf and is removable, so that the cam can be locked to the bottom of the shelf if necessary.

[0009] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0010] 1. The utility model provides a storage device with a shock-absorbing function for a MEMS gyroscope. The box shell, box cover, spring clamp rod, pull plate, temperature regulating block body, battery panel and semiconductor are placed in the scheme. After the MEMS gyroscope is placed inside the box shell, the box shell is covered by rotating the box cover and sealed. In hot weather, the spring clamp rod is pulled to release the limit on the pull plate, and the pull plate is pulled out of the inner wall of the temperature regulating block body. Then, the battery panel is started to transmit electric energy to the semiconductor to cool the semiconductor, and the fan motor is started to dissipate heat from the semiconductor. This solves the problem that the internal temperature of the storage device may be too high in a sealed state, which may cause the MEMS gyroscope to be affected by the high temperature, causing the circuit on the MEMS to burn out, and affecting the use of the MEMS gyroscope.

[0011] 2. The utility model provides a storage device with a shock-absorbing function for a MEMS gyroscope. The fixed plate, the placing plate body, the spring telescopic rod and the spring are matched in the solution. When fixing is required, the MEMS gyroscope is clamped and fixed by the fixed plate. When subjected to bumps, the placing plate body presses the spring telescopic rod downward. The spring telescopic rod has a reset effect, thereby reducing the impact force caused by the bumps. When subjected to left and right collisions, the fixed plate presses the rotating rod toward the side subjected to force. The spring has a reset effect, thereby reducing the impact force caused by the left and right collisions of the fixed plate. This solves the problem that attention should be paid to the shock absorption and protection of the storage device during storage, and the problem that the MEMS gyroscope is damaged due to bumps during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the placement box of the utility model;

[0014] Figure 3 This is a schematic diagram of the three-dimensional structure of the temperature regulating block of the utility model;

[0015] Figure 4 It is a schematic diagram of a three-dimensional cross-sectional structure of a temperature regulating block of the utility model;

[0016] Figure 5 This is a schematic diagram of the three-dimensional structure of the placement plate of the utility model;

[0017] Figure 6 It is a schematic diagram of the three-dimensional structure of the fixing frame of the utility model.

[0018] In the figure: 1. placement box; 11. placement box shell; 12. sealing groove; 13. connection block; 14. box cover; 15. box cover connection block; 16. temperature adjustment block placement groove; 2. temperature adjustment block; 21. temperature adjustment block body; 22. pull plate slide; 23. pull plate; 24. slide plate; 25. card slot; 26. pull handle; 27. L-shaped placement rack; 28. spring clamp rod; 29. ​​battery panel; 210. fan motor; 211. fan; 212. battery panel circuit; 213. semiconductor connection rod; 214. semiconductor; 3. placement board; 31. placement board body; 32. spring telescopic rod; 33. fixed frame; 331. fixed frame shaft; 332. rotating rod; 333. rotating rod slider; 334. spring; 335. push-pull plate; 336. push-pull plate slide; 337. fixed plate. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1 As shown, the utility model provides a storage device with a shock-absorbing function for a MEMS gyroscope, a temperature regulating block 2 is fixedly connected to the top of a placement box 1, and a placement plate 3 is fixedly connected to the inner wall of the placement box 1;

[0021] When the MEMS gyroscope needs to be stored, the MEMS gyroscope is placed on the top of the placement plate 3, and then the top of the placement box 1 is covered to seal the MEMS gyroscope inside the placement box 1. When the weather is hot, the temperature adjustment block 2 is used to dissipate the heat inside the placement box 1. When encountering bumps, the placement plate 3 can reduce the shock of the MEMS gyroscope to reduce the impact of the bumps on the MEMS gyroscope.

[0022] like Figure 2-4As shown, the utility model provides a storage device with a shock absorbing function for a MEMS gyroscope. The placement box 1 includes a placement box shell 11, a connecting block 13 is fixedly connected to the upper front side of the placement box shell 11, a sealing groove 12 is provided on the top of the placement box shell 11, a box cover 14 is rotatably connected to the rear side of the placement box shell 11, a temperature regulating block placement groove 16 is provided on the top of the box cover 14, a box cover connecting block 15 is fixedly connected to the front side of the box cover 14, and a temperature regulating block 2 includes a temperature regulating block main body 21, an outer wall of the temperature regulating block main body 21 is fixedly connected to the inner wall of the temperature regulating block placement groove 16, the temperature regulating block main body 21 penetrates the inner wall of the temperature regulating block placement groove 16, an L-shaped placement frame 27 is fixedly connected to the rear side of the top of the temperature regulating block main body 21, a spring clamping rod 28 is movably connected to the top of the L-shaped placement frame 27, and the spring clamping rod 28 penetrates to the bottom of the L-shaped placement frame 27, and the temperature regulating block 21 is fixedly connected to the inner wall of the temperature regulating block placement groove 16. A pull plate slide 22 is provided on the left and right sides above the inner wall of the node block body 21, and a slide plate 24 is slidably connected to the inner walls of the two pull plate slides 22, and a pull plate 23 is fixedly connected to the opposite side of the slide plate 24. A slot 25 is provided on the top rear side of the pull plate 23, and a pull handle 26 is fixedly connected to the front side of the pull plate 23. The left and right side walls inside the temperature regulating block body 21 are fixedly connected to battery panels 29, and the front and rear sides of the left and right sides of the bottom of the temperature regulating block body 21 are fixedly connected to semiconductor connecting rods 213, and the bottoms of the four semiconductor connecting rods 213 are fixedly connected to semiconductors 214. The bottoms of the battery panels 29 are fixedly connected to two battery panel circuits 212, and the bottoms of the two groups of battery panel circuits 212 are fixedly connected to the top of the semiconductor 214. A fan motor 210 is fixedly connected to the rear side of the inner wall of the temperature regulating block body 21, and a fan 211 is fixedly connected to the output end of the fan motor 210.

[0023] After the MEMS gyroscope is placed inside the placement box shell 11, the box cover 14 is rotated to cover the placement box shell 11, and the bottom of the box cover 14 is connected to the inside of the sealing groove 12 at the top of the placement box shell 11 to seal the placement box shell 11, and the placement box shell 11 and the temperature adjustment block placement groove 16 are fixed by the box cover connecting block 15 and the connecting block 13 with the help of other tools. When the internal temperature of the placement box shell 11 needs to be adjusted in hot weather, the spring clamping rod 28 is pulled out of the inner wall of the clamping groove 25 to release the limit on the pull plate 23, and the pull plate 23 can be pulled out of the inner wall of the temperature adjustment block body 21 by the pull handle 26, and then the battery panel 29 is started to transmit electrical energy to the semiconductor 214 through the battery panel circuit 212, and the semiconductor 214 is turned on to cool the inside of the placement box shell 11, and at the same time, the fan motor 210 is started to drive the fan 211 to rotate to dissipate heat from the semiconductor 214.

[0024] like Figure 5-6As shown, the utility model provides a storage device with a shock absorbing function for a MEMS gyroscope, wherein a placement plate 3 comprises a placement plate body 31, and the four sides of the bottom of the placement plate body 31 are respectively fixedly connected with spring telescopic rods 32, the outer wall of the placement plate body 31 is slidably connected to the inner wall of the placement box shell 11, the bottoms of the four spring telescopic rods 32 are fixedly connected to the bottom of the inner wall of the placement box shell 11, and the four sides of the inner wall of the placement plate body 31 are respectively fixedly connected with fixing frames 33, and the fixing frame 33 comprises a fixing frame rotating shaft 331, and the inner wall of the fixing frame rotating shaft 331 is rotatably connected to the inner wall of the placement box shell 11. Two rotating rods 332 are connected, and the sides of the two rotating rods 332 away from the fixed frame rotation shaft 331 are both rotatably connected to the rotating rod sliders 333, and the opposite sides of the two rotating rods 332 are fixedly connected to the springs 334, and the outer walls of the two rotating rod sliders 333 are slidably connected to the push-pull plates 335, and the push-pull plate sliding grooves 336 are opened on the side of the push-pull plate 335 close to the rotating rod sliders 333, and the outer walls of the two rotating rod sliders 333 are slidably connected to the inner walls of the push-pull plate sliding grooves 336, and the side of the push-pull plate 335 away from the rotating rod sliders 333 is fixedly connected to the fixed plate 337;

[0025] When the MEMS gyroscope needs to be fixed, the MEMS gyroscope is placed on the opposite side of the four fixed plates 337 on the top of the placement plate body 31, and the MEMS gyroscope is clamped and fixed by the fixed plates 337. When it is bumped, the placement plate body 31 presses the spring telescopic rod 32 downward, and the spring telescopic rod 32 has a reset effect to reduce the impact force caused by the bump. When it is hit left and right, the fixed plate 337 presses the rotating rod 332 toward the side that is subjected to force. The rotating rod 332 rotates on the inner wall of the fixed frame shaft 331, driving the rotating rod slider 333 to slide on the inner wall of the push-pull plate 335. The rotating rod 332 pulls the spring 334, and the spring 334 has a reset effect to reduce the impact force caused by the left and right collisions of the fixed plate 337.

[0026] The working principle of the storage device with shock absorption function for the MEMS gyroscope is described in detail below.

[0027] like Figure 1-6As shown, after the MEMS gyroscope is placed inside the placement box shell 11, the box cover 14 is rotated to cover the placement box shell 11, and the bottom of the box cover 14 is connected to the inside of the sealing groove 12 at the top of the placement box shell 11 to seal the placement box shell 11, and the placement box shell 11 and the temperature adjustment block placement groove 16 are fixed by the box cover connecting block 15 and the connecting block 13 with the help of other tools. When the internal temperature of the placement box shell 11 needs to be adjusted in hot weather, the spring clamping rod 28 is pulled out of the inner wall of the clamping groove 25 to release the limit on the pull plate 23, and the pull plate 23 can be pulled out of the inner wall of the temperature adjustment block body 21 by the pull handle 26, and then the battery panel 29 is started to transmit electrical energy to the semiconductor 214 through the battery panel circuit 212, and the semiconductor 214 is opened to cool the inside of the placement box shell 11, and the fan is started at the same time. The fan motor 210 drives the fan 211 to rotate to dissipate heat from the semiconductor 214. When the MEMS gyroscope needs to be fixed, the MEMS gyroscope is placed on the opposite side of the four fixed plates 337 on the top of the placement plate body 31, and the MEMS gyroscope is clamped and fixed by the fixed plates 337. When the placement plate body 31 is bumped, the spring telescopic rod 32 is pressed downward, and the spring telescopic rod 32 has a reset effect to reduce the impact force caused by the bump. When it is hit left and right, the fixed plate 337 presses the rotating rod 332 toward the side that is subjected to force. The rotating rod 332 rotates on the inner wall of the fixed frame shaft 331, driving the rotating rod slider 333 to slide on the inner wall of the push-pull plate 335. The rotating rod 332 pulls the spring 334, and the spring 334 has a reset effect to reduce the impact force caused by the left and right collisions of the fixed plate 337.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A storage device with a shock absorbing function for a MEMS gyroscope, comprising a storage box (1), characterized in that: A temperature regulating block (2) is fixedly connected to the top of the placement box (1), and a placement plate (3) is fixedly connected to the inner wall of the placement box (1).

2. The storage device with shock absorption function for a MEMS gyroscope according to claim 1, characterized in that: The placement box (1) comprises a placement box shell (11), a connection block (13) is fixedly connected to the upper front side of the placement box shell (11), a sealing groove (12) is provided on the top of the placement box shell (11), a box cover (14) is rotatably connected to the rear side of the placement box shell (11), a temperature adjustment block placement groove (16) is provided on the top of the box cover (14), and a box cover connection block (15) is fixedly connected to the front side of the box cover (14).

3. The storage device with shock absorption function for a MEMS gyroscope according to claim 1, characterized in that: The temperature regulating block (2) comprises a temperature regulating block body (21), the outer wall of the temperature regulating block body (21) is fixedly connected to the inner wall of the temperature regulating block placement groove (16), the temperature regulating block body (21) passes through the inner wall of the temperature regulating block placement groove (16), the top rear side of the temperature regulating block body (21) is fixedly connected to an L-shaped placement frame (27), the top of the L-shaped placement frame (27) is movably connected to a spring clamping rod (28), and the spring clamping rod (28) passes through the bottom of the L-shaped placement frame (27).

4. The storage device with shock absorption function for a MEMS gyroscope according to claim 3, characterized in that: A pull plate slide groove (22) is respectively provided on the left and right sides above the inner wall of the temperature regulating block body (21), the inner walls of the two pull plate slide grooves (22) are slidably connected with a slide plate (24), the opposite sides of the slide plate (24) are fixedly connected with a pull plate (23), a slot (25) is provided on the top rear side of the pull plate (23), and a pull handle (26) is fixedly connected to the front side of the pull plate (23).

5. The storage device with shock absorption function for a MEMS gyroscope according to claim 3, characterized in that: The left and right side walls inside the temperature regulating block body (21) are respectively fixedly connected with battery panels (29); the front and rear sides of the left and right sides of the bottom of the temperature regulating block body (21) are respectively fixedly connected with semiconductor connecting rods (213); the bottoms of the four semiconductor connecting rods (213) are fixedly connected with semiconductors (214); the bottoms of the battery panels (29) are each fixedly connected with two battery panel circuits (212); the bottoms of the two groups of battery panel circuits (212) are fixedly connected to the top of the semiconductor (214); the rear side of the inner wall of the temperature regulating block body (21) is fixedly connected with a fan motor (210); and the output end of the fan motor (210) is fixedly connected with a fan (211).

6. The storage device with shock absorption function for a MEMS gyroscope according to claim 1, characterized in that: The placement plate (3) comprises a placement plate body (31), the four sides of the bottom of the placement plate body (31) are respectively fixedly connected with spring telescopic rods (32), the outer wall of the placement plate body (31) is slidably connected to the inner wall of the placement box shell (11), the bottoms of the four spring telescopic rods (32) are fixedly connected to the bottom of the inner wall of the placement box shell (11), and the four sides of the inner wall of the placement plate body (31) are respectively fixedly connected with fixing frames (33).

7. The storage device with shock absorption function for a MEMS gyroscope according to claim 6, characterized in that: The fixing frame (33) comprises a fixing frame rotating shaft (331), the inner wall of the fixing frame rotating shaft (331) is rotatably connected to two rotating rods (332), the two rotating rods (332) are rotatably connected to a rotating rod slider (333) on one side away from the fixing frame rotating shaft (331), and the opposite surfaces of the two rotating rods (332) are fixedly connected to a spring (334).

8. The storage device with shock absorption function for a MEMS gyroscope according to claim 7, characterized in that: The outer walls of the two rotating rod sliders (333) are slidably connected to a push-pull plate (335), and a push-pull plate slot (336) is provided on the side of the push-pull plate (335) close to the rotating rod slider (333). The outer walls of the two rotating rod sliders (333) are slidably connected to the inner walls of the push-pull plate slot (336), and a fixed plate (337) is fixedly connected to the side of the push-pull plate (335) away from the rotating rod slider (333).

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