Audio and video acquisition equipment with wiring protection

Abstract

The utility model belongs to the technical field of audio and video acquisition, and particularly discloses an audio and video acquisition device with wiring protection, which comprises a shell and an open slot, the open slot is arranged on the left side in the shell, a camera is movably connected between the front part and the rear part in the open slot, and a wiring harness I is arranged between the front end of the camera and the open slot. A third motor is installed on the left side of the rear portion of the exterior of the shell. According to the audio and video acquisition equipment with the wiring protection function, a camera can rotate in an open groove under the control of a rear motor III, the shooting angle of the camera can be adjusted, after a motor I is started, the overall orientation of a shell can be changed at the bottom of a hanging seat in the mode that a right fluted disc pushes a gear ring, and the gear ring can be prevented from being stuck due to the existence of a left fluted disc; the first wire harness used for connecting the camera and the second wire harness used for connecting the sound receiver are located in the shell in sequence, all external mechanisms do not make contact with wire bodies during operation, and the problem that friction is generated between the wire harnesses and a rotating mechanism is solved.

Description

Technical Field

[0001] This utility model relates to the field of audio and video acquisition technology, specifically to an audio and video acquisition device with wiring protection. Background Technology

[0002] Audio and video acquisition is the process of converting analog audio and video into electronic signals for transmission or reception using equipment. It can capture images of the outside world, process sounds generated by the outside world, and then integrate them into a whole and transmit them through signal transmission.

[0003] To facilitate the connection of wiring harnesses, traditional audio and video acquisition devices often connect the wires to the outside of the device. Although the length of the wiring harness can be determined according to the reserved space, and the assembly is quite flexible, as the device rotates, the wiring harness is difficult to make contact and rub against various mechanisms, which is both dangerous and easy to tear off the wiring harness.

[0004] Now, a new type of audio and video acquisition device with wiring protection is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an audio and video acquisition device with wiring protection to solve the problem mentioned in the background art that the wiring harness is prone to friction with the rotating mechanism.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an audio / video acquisition device with wiring protection, comprising a housing and a slot. The slot is provided on the left side inside the housing, and a camera is movably connected between the front and rear of the slot. A wiring harness is installed between the front end of the camera and the slot. A motor is installed on the left side of the rear of the housing. A left gear plate is movably connected to the left side of the upper part of the housing. A gear ring is movably connected to the center of the upper part of the housing, and a hanger is fixed inside the gear ring. A right gear plate is movably connected to the right side of the upper part of the housing. A motor is installed in the upper right corner inside the housing, and a controller is installed on the right side of the outer side of the housing.

[0007] As a further technical solution of this utility model, the output end of the third motor can guide the camera to rotate left and right, and the top of the output end of the first motor can guide the right gear disk to rotate horizontally.

[0008] As a further technical solution of this utility model, the left and right toothed discs are symmetrically meshed on both sides of the toothed ring, and the left and right toothed discs rotate in the same direction.

[0009] As a further technical solution of this utility model, a rectangular groove is provided on the front right side inside the housing, and a lifting rod is installed in the upper right corner of the rectangular groove. A second motor is installed in front of the lower left corner of the lifting rod. A microphone is movably connected to the rear of the lower left corner of the lifting rod, and a second wire harness is installed between the microphone and the rectangular groove. A horizontal groove is provided at the center of the front end of the bottom of the housing, and a stop block is horizontally inserted in the horizontal groove. A sleeve block is fixed to the front and rear ends of the left side of the stop block. A limit rod is horizontally welded to the front and rear ends inside the horizontal groove. A toothed block slide is provided between the two sides inside the top of the stop block. A guide gear is movably connected to the upper right corner inside the horizontal groove. A fourth motor is installed at the lower right corner of the center of the front end of the housing.

[0010] As a further technical solution of this utility model, the output shaft of the fourth motor can drive the guide gear to mesh and push the tooth block slide, and the stop block can move horizontally inside the transverse groove.

[0011] As a further technical solution of this utility model, the limiting rod passes through the sleeve block, and the stop block can cover the bottom of the rectangular groove.

[0012] As a further technical solution of this utility model, a cavity is provided at the center of the interior of the housing, and a liquid box is installed in the cavity. A liquid pump is fixed between the bottom of the liquid box and the cavity. A rotating rod is movably connected to the center of the lower part of the exterior of the housing, and a wiping plate is fixed to the left side of the rotating rod. A bevel gear II is welded to the top of the exterior of the rotating rod. A bracket is installed on the left side of the center of the bottom of the housing surface, and a motor V is fixed to the left side of the bracket. A bevel gear I is movably connected to the right side of the bracket.

[0013] As a further technical solution of this utility model, the output shaft of the motor five can rotate the bevel gear one on the right side of the bracket, and the bevel gear one can drive the bevel gear two and the rotating rod to rotate.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the audio and video acquisition device with wiring protection not only protects the wiring harness and facilitates the storage of the audio acquisition device, but also maintains the cleanliness of the lens;

[0015] (1) A camera is connected between the front and back of the slot, and a microphone is connected to the rear of the lower left corner of the boom. The camera can rotate in the slot and adjust its shooting angle under the control of the rear motor three. The microphone on the right can also be extended and folded at the boom so that the sound can be heard outside the shell. After the motor one is turned on, the overall orientation of the shell can be changed at the bottom of the hanger by pushing the tooth ring with the right tooth disc. The presence of the left tooth disc can also prevent the tooth ring from jamming. The wire harness one used to connect the camera and the wire harness two used to connect the microphone are located inside the shell, and the operation of the external mechanisms does not contact the wires, thus achieving protection and storage of the connection point.

[0016] (2) By installing motor 2 in front of the lower left corner of the boom, after starting motor 4, rotate the guide gear and push the horizontal groove with toothed block slide left and right. Under the restriction of the front and rear limit rods, the block with sleeve can be pushed horizontally. It can be blocked at the bottom of the rectangular groove on the right side. After motor 2 starts and the microphone is folded, it is protected. If the microphone is to be pushed out, the block is put back into the horizontal groove to avoid the microphone being contaminated by dust particles in the outside for a long time.

[0017] (3) By fixing a wiping plate on the left side of the rotating rod, start the motor five on the left side of the bracket to help the bevel gear one mesh with the bevel gear two on the right side of the bracket. The rotating rod and wiping plate fixed by the bevel gear two will rotate horizontally to clean the camera with the lens rotated to the bottom. After the liquid rotary pump in the liquid box is turned on, it flows into the rotating rotating rod and wiping plate to assist in cleaning. Only the wiping plate needs to be replaced periodically. Attached Figure Description

[0018] Figure 1 This is a front view cross-sectional structural diagram of the present invention;

[0019] Figure 2 For the present utility model Figure 1 Enlarged cross-sectional view of point A in the middle section;

[0020] Figure 3 This is a schematic diagram of the front cross-sectional structure of the cavity of this utility model;

[0021] Figure 4 For the present utility model Figure 3 A magnified schematic diagram of the structure at point B in the middle.

[0022] In the diagram: 1. Housing; 2. Left gear plate; 3. Gear ring; 4. Lifting base; 5. Right gear plate; 6. Motor 1; 7. Controller; 8. Rectangular slot; 9. Lifting rod; 10. Microphone; 11. Motor 2; 12. Stop block; 13. Cavity; 14. Liquid box; 15. Wiring harness 2; 16. Wiring pad; 17. Slot; 18. Wiring harness 1; 19. Camera; 20. Motor 3; 21. Liquid pump; 22. Motor 4; 23. Horizontal slot; 24. Limiting rod; 25. Sleeve block; 26. Guide gear; 27. Gear block slide; 28. Bevel gear 1; 29. ​​Bevel gear 2; 30. Motor 5; 31. Bracket; 32. Rotating rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 An embodiment of this utility model provides an audio and video acquisition device with wiring protection, including a housing 1 and a slot 17. The slot 17 is provided on the left side inside the housing 1, and a camera 19 is movably connected between the front and rear of the slot 17. A wire harness 18 is installed between the front end of the camera 19 and the slot 17. A motor 20 is installed on the left side of the rear of the housing 1. A left gear 2 is movably connected to the left side of the upper part of the housing 1. A gear ring 3 is movably connected to the center of the upper part of the housing 1, and a hanger 4 is fixed inside the gear ring 3. A right gear 5 is movably connected to the right side of the upper part of the housing 1. A motor 6 is installed in the upper right corner inside the housing 1. A controller 7 is installed on the right side of the outer side of the housing 1.

[0025] The output end of motor 3 20 can guide the camera 19 to rotate left and right, and the top of the output end of motor 1 6 can guide the right gear 5 to rotate horizontally. The left gear 2 and the right gear 5 are symmetrically meshed on both sides of the gear ring 3, and the left gear 2 and the right gear 5 rotate in the same direction.

[0026] Specifically, such as Figure 1 As shown, a microphone 10 is movably connected to the rear of the lower left corner of the boom 9. Under the control of the rear motor 20, the camera 19 can rotate in the slot 17 and adjust its shooting angle. The microphone 10 on the right side can also be extended and folded at the boom 9 to facilitate sound recording outside the housing 1. After the motor 6 is turned on, the overall orientation of the housing 1 can be changed at the bottom of the suspension base 4 by pushing the toothed ring 3 with the right toothed disc 5. The presence of the left toothed disc 2 can also prevent the toothed ring 3 from getting stuck. The wiring harness 18 for connecting the camera 19 and the wiring harness 15 for connecting the microphone 10 are both located inside the housing 1.

[0027] A rectangular groove 8 is provided on the front right side inside the housing 1, and a hanging rod 9 is installed in the upper right corner of the rectangular groove 8. A motor 11 is installed in the front left corner of the hanging rod 9. A microphone 10 is movably connected to the rear left corner of the hanging rod 9, and a wire harness 15 is installed between the microphone 10 and the rectangular groove 8. A horizontal groove 23 is provided at the center of the front end of the bottom of the housing 1, and a stop block 12 is horizontally inserted in the horizontal groove 23. A sleeve block 25 is fixed to the front and rear ends of the left side of the stop block 12. A limit rod 24 is horizontally welded to the front and rear ends inside the horizontal groove 23. A toothed slide 27 is provided between the two sides inside the top of the stop block 12. A guide gear 26 is movably connected to the upper right corner inside the horizontal groove 23. A motor 22 is installed at the lower right corner of the center of the front end of the housing 1.

[0028] The output shaft of motor 4 22 can drive the guide gear 26 to mesh and push the tooth block slide 27. The stop block 12 can move horizontally inside the transverse groove 23. The limiting rod 24 passes through the sleeve block 25. The stop block 12 can block the bottom of the rectangular groove 8.

[0029] Specifically, such as Figure 1 and Figure 2 As shown, after the motor 4 22 is turned on, the guide gear 26 is rotated and the horizontal groove 23 with toothed slide 27 is pushed left and right. Under the restriction of the front and rear limit rods 24, the stop block 12 with sleeve block 25 can be pushed horizontally, which can block the bottom of the rectangular groove 8 on the right side. After the motor 2 11 is started and the microphone 10 is folded, it is protected. If the microphone 10 is to be pushed out, the stop block 12 is retracted into the horizontal groove 23.

[0030] A cavity 13 is provided at the center of the interior of the housing 1, and a liquid box 14 is installed in the cavity 13. A liquid pump 21 is fixed between the bottom of the liquid box 14 and the cavity 13. A rotating rod 32 is movably connected to the center of the lower exterior of the housing 1, and a wiping plate 16 is fixed to the left side of the rotating rod 32. A bevel gear 29 is welded to the top of the rotating rod 32. A bracket 31 is installed on the left side of the center of the bottom of the surface of the housing 1, and a motor 30 is fixed to the left side of the bracket 31. A bevel gear 28 is movably connected to the right side of the bracket 31. The output shaft of the motor 30 can rotate the bevel gear 28 on the right side of the bracket 31. The bevel gear 28 can drive the bevel gear 29 and the rotating rod 32 to rotate.

[0031] Specifically, such as Figure 1 , Figure 3 and Figure 4 As shown, the motor 30 on the left side of the start bracket 31 helps the bevel gear 28 mesh with the bevel gear 29 on the right side of the bracket 31. The rotating rod 32 and the wiping plate 16 fixed by the bevel gear 29 will then rotate horizontally to clean the camera 19 with the lens rotated to the bottom. After the liquid rotary pump 21 in the liquid box 14 is turned on, the liquid flows into the rotating rod 32 and the wiping plate 16 to assist in cleaning.

[0032] Working Principle: In use, the camera 19, controlled by the rear motor 20, can rotate within the slot 17 and adjust its shooting angle. After the motor 6 is turned on, the right gear 5 can push the gear ring 3 to change the overall orientation of the housing 1 at the bottom of the suspender 4. The presence of the left gear 2 can also prevent the gear ring 3 from jamming. The wiring harness 18 connecting the camera 19 and the wiring harness 15 connecting the microphone 10 are located inside the housing 1. After the motor 22 is turned on, the guide gear 26 is rotated and pushed left and right to the horizontal groove 23 with the toothed slide 27. The limiting rods 24 at the front and rear... Under restriction, the block 12 with the sleeve 25 can be pushed horizontally to block the bottom of the rectangular groove 8 on the right side. After the second motor 11 is started and the microphone 10 is folded, it is protected. The fifth motor 30 on the left side of the bracket 31 is started periodically to help the first bevel gear 28 mesh with the second bevel gear 29 on the right side of the bracket 31. The rotating rod 32 and the wiping plate 16 fixed by the second bevel gear 29 will rotate horizontally to clean the camera 19 with the lens rotated to the bottom. After the liquid rotary pump 21 in the liquid box 14 is turned on, the liquid flows into the rotating rod 32 and the wiping plate 16 to assist in cleaning.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An audio and video acquisition device with wire protection, comprising a shell (1) and a slot (17), characterized in that: The left side of the shell (1) is provided with a slot (17), and the front and back of the slot (17) is movably connected with a camera (19), the front end of the camera (19) is provided with a wire harness (18) between the slot (17), the left side of the rear of the shell (1) is provided with a motor (20), the left side of the upper of the shell (1) is movably connected with a left tooth disc (2), the center of the upper of the shell (1) is movably connected with a tooth ring (3), and the inside of the tooth ring (3) is fixed with a hanging seat (4), the right side of the upper of the shell (1) is movably connected with a right tooth disc (5), the upper right corner of the shell (1) is provided with a motor (6), and the right side of the shell (1) is provided with a controller (7).

2. The audio and video acquisition device with connection protection according to claim 1, characterized in that: The output end of the motor (20) can guide the camera (19) to rotate left and right, and the output end of the motor (6) can guide the right tooth disc (5) to rotate horizontally.

3. The audio and video acquisition device with connection protection according to claim 1, characterized in that: The left tooth disc (2) and the right tooth disc (5) are symmetrically engaged on both sides of the tooth ring (3), and the rotation directions of the left tooth disc (2) and the right tooth disc (5) are the same.

4. The audio and video acquisition device with connection protection according to claim 1, characterized in that: The front of the right side of the shell (1) is provided with a rectangular groove (8), and the upper right corner of the rectangular groove (8) is provided with a boom (9), the front of the lower left corner of the boom (9) is provided with a motor (11), the rear of the lower left corner of the boom (9) is movably connected with a radio receiver (10), and the radio receiver (10) and the rectangular groove (8) are provided with a wire harness (15), the center of the front end of the bottom of the shell (1) is provided with a horizontal groove (23), and the horizontal groove (23) is horizontally inserted with a stop block (12), the front end and the rear end of the left side of the stop block (12) are respectively fixed with a sleeve block (25), the front end and the rear end of the inside of the horizontal groove (23) are respectively horizontally welded with a limiting rod (24), the inside of the top end of the stop block (12) is provided with a tooth block slide (27) between the two sides, the upper right corner of the inside of the horizontal groove (23) is movably connected with a guide gear (26), and the lower right corner of the center of the front end of the shell (1) is provided with a motor (22).

5. The audio-video acquisition device with connection protection according to claim 4, characterized in that: The output shaft of the motor (22) can drive the guide gear (26) to engage and push the tooth block slide (27), and the stop block (12) can move horizontally in the horizontal groove (23).

6. The audio and video acquisition device with connection protection according to claim 4, characterized in that: The limiting rod (24) penetrates in the sleeve block (25), and the stop block (12) can block below the rectangular groove (8).

7. The audio and video acquisition device with connection protection according to claim 1, characterized in that: The center of the inside of the shell (1) is provided with a cavity (13), and the cavity (13) is provided with a liquid box (14), the bottom of the liquid box (14) and the cavity (13) are fixed with a liquid pump (21), the center of the lower of the outside of the shell (1) is movably connected with a rotating rod (32), and the left side of the rotating rod (32) is fixed with a wiping piece (16), the top end of the outside of the rotating rod (32) is welded with a bevel gear (29), the center of the left side of the bottom of the surface of the shell (1) is provided with a support (31), and the left side of the support (31) is fixed with a motor (30), and the right side of the support (31) is movably connected with a bevel gear (28).

8. The audio-video acquisition device with connection protection according to claim 7, characterized in that: The output shaft of the motor (30) can rotate the conical gear I (28) on the right side of the bracket (31), which can push the conical gear II (29) and the rotating rod (32) to rotate.

Images