Holder device with external self-cleaning mechanism

By introducing soft cleaning boards and protective devices driven by micro servo motors into the gimbal device, the blur problem caused by dust accumulation in traditional gimbal devices is solved, and damage to the connecting curved plate is prevented, achieving cleaning and protection effects.

CN222220419UActive Publication Date: 2024-12-24SHENZHEN YUNCAI TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202420918386.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-29
Publication Date
2024-12-24
Estimated Expiration
2034-04-29

AI Technical Summary

Technical Problem

During long-term use of traditional gimbal devices, the glass windows of the camera lens are prone to accumulate dust, resulting in blurred camera shooting images and poor use effect.

Method used

A gimbal device with an external self-cleaning mechanism is designed, including a soft cleaning board driven by a micro servo motor. The cleaning board is slid on the glass window through a gear and rack system, and the connection arc is prevented by the protective device. The plate is in direct contact with the gimbal body to avoid damage.

Benefits of technology

It effectively solves the blur problem caused by dust accumulation and prevents damage caused by direct contact with the gimbal body during rotation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of fixing supports, in particular to a holder device with an external self-cleaning mechanism. The holder comprises a holder body and a glass window, a cleaning device is arranged outside the glass window, the cleaning device comprises a soft cleaning plate, the arc surface of the soft cleaning plate is in sliding connection with the glass window, the arc surface of the soft cleaning plate is fixedly connected with a fixed arc-shaped plate, and the fixed arc-shaped plate is fixedly connected with the glass window. Fixing blocks are fixedly connected to the two ends of the fixing arc-shaped plate, fixing plates are rotatably connected to the arc surfaces of the fixing blocks, one ends of the two fixing plates are fixedly connected with the holder body, gears are fixedly connected to the arc surfaces of the fixing blocks, and the outer portions of the gears are meshed with racks; and one sides of the two racks are connected with the holder body in a sliding manner. The pan-tilt device solves the problems that a traditional pan-tilt device is used for protecting a glass window of a camera lens, dust is prone to being accumulated, pictures shot by a camera in the pan-tilt device are fuzzy, and the using effect is poor.
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Description

Technical Field

[0001] The utility model relates to the technical field of fixed brackets, in particular to a pan / tilt device with an external self-cleaning mechanism. Background Art

[0002] The pan / tilt head is a supporting device for installing and fixing the camera. The pan / tilt head is also called a pan / tilt head device, which is divided into fixed and electric pan / tilt heads.

[0003] In the conventional pan-tilt device in the prior art, when the pan-tilt is in use for a long time, dust easily accumulates on the glass window used to protect the camera lens, which blocks the camera inside, causing the picture taken by the camera inside to be blurred and the use effect is poor. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the traditional pan-tilt device in the prior art, which is used to protect the glass window of the camera lens, which is prone to dust accumulation, resulting in blurry pictures taken by the camera inside and poor use effect, and to propose a pan-tilt device with an external self-cleaning mechanism.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pan-tilt device with an external self-cleaning mechanism, comprising a pan-tilt body and a glass window, a cleaning device is arranged outside the glass window, the cleaning device comprises a soft cleaning plate, the arc surface of the soft cleaning plate is slidably connected to the glass window, the arc surface of the soft cleaning plate is fixedly connected to a fixed arc plate, both ends of the fixed arc plate are fixedly connected to fixed blocks, the arc surface of the fixed block is rotatably connected to the fixed plate, one end of the two fixed plates is fixedly connected to the pan-tilt body, the arc surface of the fixed block is fixedly connected to a gear, The outside of the gear is meshed with the rack, one side of the two racks is slidably connected to the gimbal body, one side of the rack is fixedly connected to a connecting block, one side of the connecting block is fixedly connected to an internal thread block, the internal thread of the internal thread block is connected to a threaded rod, both ends of the threaded rod are fixedly connected to a rotating block, the arc surface of the rotating block is rotatably connected to a supporting block, one end of the four supporting blocks is fixedly connected to the gimbal body, one end of the gimbal body is fixedly connected to two supporting plates, one side of the support plate is fixedly connected to a micro servo motor, and the output end of the micro servo motor is fixedly connected to the rotating block.

[0006] The effects achieved by the above components are: the starting output end of the micro servo motor drives the rotating block to rotate, the rotation of the rotating block drives the threaded rod to rotate, the rotation of the threaded rod drives the internal thread block to move, the movement of the internal thread block drives the connecting block to move, the movement of the connecting block drives the rack to move, the rack drives the meshing gears to rotate, the rotation of the gear drives the fixed block to rotate, the rotation of the fixed block drives the fixed arc plate to rotate, so that the soft cleaning plate slides on the glass window.

[0007] Preferably, a connecting plate is fixedly connected to one side of the supporting block, and the connecting plate is square.

[0008] The effects achieved by the above components are: the connection plate and the support block are fixed.

[0009] Preferably, a round rod is fixedly connected to one side of the two connecting plates close to each other, and the arc surface of the round rod is slidably connected to the rack.

[0010] The effect achieved by the above components is: the effect of the rack sliding on the round rod is achieved.

[0011] Preferably, a sliding rod is fixedly connected to one side of the two support blocks that are close to each other, and the arc surface of the sliding rod is slidably connected to the connecting block.

[0012] The effect achieved by the above components is that the connection block slides on the sliding rod.

[0013] Preferably, a protective device is provided at one end of the gimbal body, and the protective device includes two connecting arc plates, and one side of the two connecting arc plates is fixedly connected to the gimbal body.

[0014] The effect achieved by the above components is: the arc plate and the pan head body are connected and fixed.

[0015] Preferably, two telescopic rods are fixedly connected to one side of the connecting arc plate, and the output ends of the two telescopic rods are fixedly connected to a top plate.

[0016] The effect achieved by the above components is: the top plate moves to drive the telescopic rod to extend and retract.

[0017] Preferably, the arc surface of the telescopic rod is sleeved with a spring, and two ends of the spring are fixedly connected to the connecting arc plate and the top plate respectively.

[0018] The effect achieved by the above components is that the telescopic rod prevents the spring from deforming during the stretching or contraction process.

[0019] Preferably, a rubber pad is fixedly connected to one side of the top plate close to the connecting arc plate, and one side of the rubber pad is slidably connected to the connecting arc plate.

[0020] The effect achieved by the above components is that the top plate moves toward the connecting arc plate, so that the rubber pad is in contact with the connecting arc plate.

[0021] Preferably, an anti-skid pad is fixedly connected to one side of the top plate, and the anti-skid pad is made of rubber.

[0022] The effect achieved by the above components is: the anti-slip pad increases the friction force.

[0023] In summary, the beneficial effects of the utility model are:

[0024] In the utility model, when the glass window on the pan-tilt head needs to be cleaned, the fixed arc plate rotates to drive the soft cleaning plate to clean the dust on the glass window. The cleaning device solves the problem that the glass window of the traditional pan-tilt head device used to protect the camera lens is prone to dust accumulation, causing the picture taken by the camera inside to be blurred and the use effect to be poor.

[0025] In the utility model, when it is necessary to prevent the connecting arc plate from directly contacting and colliding with the pan head body during rotation, the anti-skid pad is subjected to the pressure generated by the rotation of the connecting arc plate, so that the spring and the telescopic rod are contracted, thereby playing a role in unloading the force of the connecting arc plate. The protective device solves the problem of the traditional pan head device that the connecting arc plate directly contacts and collides with the pan head body during rotation, causing damage to the connecting arc plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the cleaning structure of the utility model;

[0028] Figure 3 For this utility model Figure 2 A magnified view of the structure at A;

[0029] Figure 4 It is a structural schematic diagram of the protective structure of the utility model.

[0030] Legend: 1. Pan / tilt body; 2. Cleaning device; 201. Soft cleaning plate; 202. Fixed arc plate; 203. Fixed block; 204. Fixed plate; 205. Gear; 206. Rack; 207. Connecting block; 208. Threaded rod; 209. Rotating block; 210. Support block; 211. Connecting plate; 212. Round rod; 213. Internal thread block; 214. Micro servo motor; 215. Support plate; 216. Sliding rod; 3. Protective device; 31. Connecting arc plate; 32. Telescopic rod; 33. Spring; 34. Top plate; 35. Rubber pad; 36. Anti-skid pad; 4. Glass window. DETAILED DESCRIPTION

[0031] Reference Figure 1As shown, the utility model provides a technical solution: a pan-tilt device with an external self-cleaning mechanism, comprising a pan-tilt body 1 and a glass window 4, a cleaning device 2 is provided outside the glass window 4, and a protective device 3 is provided at one end of the pan-tilt body 1.

[0032] The specific settings and functions of the cleaning device 2 and the protective device 3 are described in detail below.

[0033] Reference Figure 2 and Figure 3 As shown, in this embodiment: the cleaning device 2 includes a soft cleaning plate 201, the arc surface of the soft cleaning plate 201 is slidably connected to the glass window 4, the arc surface of the soft cleaning plate 201 is fixedly connected to a fixed arc plate 202, both ends of the fixed arc plate 202 are fixedly connected to fixed blocks 203, the arc surface of the fixed block 203 is rotatably connected to a fixed plate 204, one end of the two fixed plates 204 is fixedly connected to the pan / tilt body 1, the arc surface of the fixed block 203 is fixedly connected to a gear 205, the outer portion of the gear 205 is meshed with a rack 206, and one side of the two racks 206 is slidably connected to the pan / tilt body 1 Then, one side of the rack 206 is fixedly connected to a connecting block 207, one side of the connecting block 207 is fixedly connected to an internal thread block 213, the internal thread of the internal thread block 213 is connected to a threaded rod 208, both ends of the threaded rod 208 are fixedly connected to a rotating block 209, the arc surface of the rotating block 209 is rotatably connected to a support block 210, one end of the four support blocks 210 is fixedly connected to the gimbal body 1, one end of the gimbal body 1 is fixedly connected to two support plates 215, one side of the support plate 215 is fixedly connected to a micro servo motor 214, and the output end of the micro servo motor 214 is fixedly connected to the rotating block 209. The micro-servo motor 214 starts the output end to drive the rotating block 209 to rotate, the rotating block 209 rotates to drive the threaded rod 208 to rotate, the threaded rod 208 rotates to drive the internal thread block 213 to move, the internal thread block 213 moves to drive the connecting block 207 to move, the connecting block 207 moves to drive the rack 206 to move, the rack 206 drives the meshing gear 205 to rotate, the gear 205 rotates to drive the fixed block 203 to rotate, the fixed block 203 rotates to drive the fixed arc plate 202 to rotate, so that the soft cleaning plate 201 slides on the glass window 4. A connecting plate 211 is fixedly connected to one side of the support block 210, and the connecting plate 211 is square. The effect of fixing the connecting plate 211 and the support block 210 is achieved. A round rod 212 is fixedly connected to one side of the two connecting plates 211 close to each other, and the arc surface of the round rod 212 is slidably connected to the rack 206. The effect achieved by the above components is: the effect of the rack 206 sliding on the round rod 212 is achieved. The two support blocks 210 are fixedly connected to one side close to each other with a sliding rod 216, and the arc surface of the sliding rod 216 is slidably connected to the connecting block 207. The effect of the connecting block 207 sliding on the sliding rod 216 is achieved.

[0034] Reference Figure 4 As shown, in this embodiment: the protective device 3 includes two connecting arc plates 31, and one side of the two connecting arc plates 31 is fixedly connected to the pan head body 1. The effect of fixing the connecting arc plate 31 and the pan head body 1 is achieved. Two telescopic rods 32 are fixedly connected to one side of the connecting arc plate 31, and the output ends of the two telescopic rods 32 are fixedly connected to the top plate 34. The effect of the top plate 34 moving to drive the telescopic rod 32 to extend and retract is achieved. The arc surface of the telescopic rod 32 is sleeved with a spring 33, and the two ends of the spring 33 are respectively fixedly connected to the connecting arc plate 31 and the top plate 34. The effect of preventing the spring 33 from deforming during the stretching or contraction process is achieved. A rubber pad 35 is fixedly connected to one side of the top plate 34 close to the connecting arc plate 31, and one side of the rubber pad 35 is slidably connected to the connecting arc plate 31. The effect of the top plate 34 moving in the direction close to the connecting arc plate 31 so that the rubber pad 35 and the connecting arc plate 31 are in contact is achieved. One side of the top plate 34 is fixedly connected with an anti-skid pad 36, which is made of rubber, so that the anti-skid pad 36 can increase the friction.

[0035] Working principle: through the cleaning device 2, when it is necessary to clean the glass window 4 on the pan-tilt head, the operator first starts the output end of the micro-servo motor 214 to drive the rotating block 209 to rotate, the rotating block 209 rotates to drive the threaded rod 208 to rotate, the threaded rod 208 rotates to drive the internal thread block 213 to move, the internal thread block 213 moves to drive the connecting block 207 to move, the connecting block 207 moves to drive the rack 206 to move, the rack 206 drives the meshing gear 205 to rotate, the gear 205 rotates to drive the fixed block 203 to rotate, the fixed block 203 rotates to drive the fixed arc plate 202 to rotate, so that the soft cleaning plate 201 slides on the glass window 4 to clean the dust on the glass window 4. Through the cleaning device 2, the problem of the traditional pan-tilt head device that the pan-tilt head is in long-term use, the glass window 4 used to protect the camera lens is prone to dust accumulation, which blocks the camera inside it, causing the picture taken by the camera inside it to be blurred and the use effect is poor.

[0036] Through the protective device 3, when it is necessary to prevent the connecting arc plate 31 from directly contacting and colliding with the pan-tilt body 1 during rotation, the operator first installs the connecting arc plate 31 on the side of the pan-tilt body 1 that contacts the connecting arc plate 31. The connecting arc plate 31 contacts the anti-skid pad 36 during rotation. The anti-skid pad 36 is subjected to the pressure generated by the rotation of the connecting arc plate 31, which causes the spring 33 and the telescopic rod 32 to contract, thereby relieving the force of the connecting arc plate 31. The protective device 3 is used to solve the problem of traditional pan-tilt devices that the connecting arc plate 31 directly contacts the pan-tilt body 1 during rotation, causing collisions and damage to the connecting arc plate 31.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A pan / tilt device with an external self-cleaning mechanism, comprising a pan / tilt body (1) and a glass window (4), characterized in that: A cleaning device (2) is provided outside the glass window (4), and the cleaning device (2) comprises a soft cleaning plate (201), the arc surface of the soft cleaning plate (201) is slidably connected to the glass window (4), the arc surface of the soft cleaning plate (201) is fixedly connected to a fixed arc plate (202), both ends of the fixed arc plate (202) are fixedly connected to fixed blocks (203), the arc surface of the fixed block (203) is rotatably connected to a fixed plate (204), one end of the two fixed plates (204) is fixedly connected to the pan / tilt body (1), the arc surface of the fixed block (203) is fixedly connected to a gear (205), the outside of the gear (205) is meshed with a rack (206), and one side of the two racks (206) is connected to the pan / tilt body. (1) Sliding connection, one side of the rack (206) is fixedly connected to a connecting block (207), one side of the connecting block (207) is fixedly connected to an internal thread block (213), the internal thread of the internal thread block (213) is connected to a threaded rod (208), both ends of the threaded rod (208) are fixedly connected to a rotating block (209), the arc surface of the rotating block (209) is rotatably connected to a supporting block (210), one end of the four supporting blocks (210) is fixedly connected to the pan-tilt body (1), one end of the pan-tilt body (1) is fixedly connected to two supporting plates (215), one side of the supporting plate (215) is fixedly connected to a micro servo motor (214), and the output end of the micro servo motor (214) is fixedly connected to the rotating block (209).

2. The pan / tilt device with an external self-cleaning mechanism according to claim 1, characterized in that: A connecting plate (211) is fixedly connected to one side of the supporting block (210), and the connecting plate (211) is square.

3. The pan / tilt device with an external self-cleaning mechanism according to claim 2, characterized in that: A round rod (212) is fixedly connected to one side of the two connecting plates (211) that are close to each other, and the arc surface of the round rod (212) is slidably connected to the rack (206).

4. The pan / tilt device with an external self-cleaning mechanism according to claim 2, characterized in that: A sliding rod (216) is fixedly connected to one side of the two support blocks (210) that are close to each other, and the arc surface of the sliding rod (216) is slidably connected to the connecting block (207).

5. The pan / tilt device with an external self-cleaning mechanism according to claim 1, characterized in that: A protective device (3) is provided at one end of the pan / tilt body (1), and the protective device (3) comprises two connecting arc plates (31), and one side of the two connecting arc plates (31) is fixedly connected to the pan / tilt body (1).

6. The pan / tilt device with an external self-cleaning mechanism according to claim 5, characterized in that: Two telescopic rods (32) are fixedly connected to one side of the connecting arc plate (31), and the output ends of the two telescopic rods (32) are fixedly connected to a top plate (34).

7. A pan / tilt device with an external self-cleaning mechanism according to claim 6, characterized in that: The arc surface of the telescopic rod (32) is sleeved with a spring (33), and the two ends of the spring (33) are respectively fixedly connected to the connecting arc plate (31) and the top plate (34).

8. The pan / tilt device with an external self-cleaning mechanism according to claim 7, characterized in that: A rubber pad (35) is fixedly connected to one side of the top plate (34) close to the connecting arc plate (31), and one side of the rubber pad (35) is slidably connected to the connecting arc plate (31).

9. A pan / tilt device with an external self-cleaning mechanism according to claim 8, characterized in that: An anti-skid pad (36) is fixedly connected to one side of the top plate (34), and the anti-skid pad (36) is made of rubber.