CN210485192U - Installation device of camera lightning protection device - Google Patents
Installation device of camera lightning protection device Download PDFInfo
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- CN210485192U CN210485192U CN201921333131.6U CN201921333131U CN210485192U CN 210485192 U CN210485192 U CN 210485192U CN 201921333131 U CN201921333131 U CN 201921333131U CN 210485192 U CN210485192 U CN 210485192U
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- lightning protection
- protection device
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- fixed box
- camera
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Abstract
The utility model relates to a mounting device of a camera lightning protection device, which aims to solve the problem that the existing lightning protection device adopts welding or screw fixing when being mounted on a camera, thus the camera is damaged when being mounted and dismounted, and the mounting device comprises a fixed box and a supporting bottom plate; the front end of the fixed box is provided with a wiring hole, the side wall of the fixed box is provided with a moving hole, and a moving rod is movably arranged in the moving hole; this installation device of camera lightning protection device can fix the lightning protection device on the camera body through the mode of activity clamping, like this when installation and dismouting lightning protection device, just can avoid traditional thread tightening or welded mode, leads to the problem of harm camera body to the life of extension camera body, simultaneously, the utility model discloses in, structural design is reasonable, and easy operation can reach labour saving and time saving's effect when actual installation and dismouting process.
Description
Technical Field
The utility model relates to a camera lightning protection device technical field, concretely relates to installation device of camera lightning protection device.
Background
A camera is a machine that converts optical image signals into electrical signals for storage or transmission. When an object is shot, light reflected by the object is collected by a camera lens, so that the light is focused on a light receiving surface of an image pickup device (such as a target surface of an image pickup tube), and the light is converted into electric energy through the image pickup device, so that a video signal is obtained. The photoelectric signal is weak, and needs to be amplified through a pre-discharge circuit, and then processed and adjusted through various circuits, and finally the obtained standard signal can be sent to a recording medium such as a video recorder and the like to be recorded, or can be transmitted through a transmission system or sent to a monitor to be displayed. After the camera is installed, a lightning protection device needs to be installed on the camera to protect the equipment.
However, when the existing lightning protection device is fixed on the camera, the lightning protection device is fixed by welding and screws, and the lightning protection device is frequently damaged, so that the lightning protection device needs to be frequently replaced, and the camera is easily damaged or the service life of the camera is shortened due to repeated welding or threaded connection.
Therefore, the utility model discloses in, a mounting device of camera lightning protection device is proposed.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
An object of the utility model is to overcome prior art's is not enough, adapts to the reality needs, provides a camera lightning protection device's installation device to solve current lightning protection device when installing the camera, all adopt welding or the mode of fix with screw, just there is the problem of damaging the camera like this when installation and dismouting.
(2) Technical scheme
In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:
the installation device of the camera lightning protection device comprises a camera body, the lightning protection device and an installation device, wherein the lightning protection device is arranged on the camera body through the installation device;
the mounting device comprises a fixed box and a supporting bottom plate;
the front end of the fixed box is provided with a wiring hole, the side wall of the fixed box is provided with a moving hole, a moving rod is movably arranged in the moving hole, a supporting spring is wound on the moving rod, two ends of the supporting spring are respectively fixedly arranged on the side wall of the moving rod and the outer side wall of the fixed box, a clamping plate is arranged at one end of the moving rod, which is positioned in the fixed box, the clamping plate is slidably arranged in the fixed box, and the clamping plate and the inner side wall of the fixed box complete a clamping process on the lightning protection device;
the supporting bottom plate is fixedly arranged at the top end of the camera body through a fixing screw thread, and the supporting bottom plate is arranged at the lower end of the fixing box.
Furthermore, one end of the movable rod, which is positioned outside the fixed box, is provided with a pulling ring.
Further, the fixed head rod that is provided with in upper end of clamping board, and be provided with first magnet on the head rod, the left side of first magnet is provided with the second magnet that matches with it, and second magnet sets up on the rotor plate, the rotor plate passes through the dwang and rotates the setting on supporting groove, and support the fixed lateral wall that sets up at fixed case in groove, the lateral wall of rotor plate is connected with the backup pad through reset spring, and the backup pad setting is on supporting groove, the below of rotor plate diaphragm is connected with the conflict board through the second connecting rod, and the conflict board is contradicted and is set up on the up end of lightning protection device.
Furthermore, a rubber pad is sleeved outside the drawing ring, and the rubber pad is provided with anti-skid grains.
Further, the rotation angle of the rotation plate is between 30 ° and 50 °.
Further, the lower extreme of touch-sensitive board is provided with the shock pad.
(3) Has the advantages that:
this installation device of camera lightning protection device can fix the lightning protection device on the camera body through the mode of activity clamping, like this when installation and dismouting lightning protection device, just can avoid traditional thread tightening or welded mode, leads to the problem of harm camera body to the life of extension camera body, simultaneously, the utility model discloses in, structural design is reasonable, and easy operation can reach labour saving and time saving's effect when actual installation and dismouting process.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the present invention showing a partially enlarged perspective structure in fig. 1;
FIG. 3 is a schematic view of the structure A of the present invention;
fig. 4 is a schematic structural diagram of the middle B of the present invention.
The reference numbers are as follows:
the camera body 1, the lightning arrester 2, the mounting device 3, the fixing box 31, the wiring hole 32, the supporting bottom plate 33, the fixing screw 34, the moving hole 35, the moving rod 36, the supporting spring 37, the drawing ring 38, the clamping plate 39, the first connecting rod 310, the first magnet 311, the second magnet 312, the second connecting rod 313, the abutting plate 314, the supporting groove 315, the rotating plate 316, the return spring 317, the supporting plate 318, and the rotating rod 319.
Detailed Description
The invention will be further described with reference to the following figures 1-4 and examples:
a mounting device of a camera lightning protection device comprises a camera body, a lightning protection device 2 and a mounting device 3, wherein the lightning protection device 2 is arranged on the camera body 1 through the mounting device 3; the mounting device 3 comprises a fixed box 31 and a supporting bottom plate 33; the front end of the fixed box 31 is provided with a wiring hole 32, the side wall of the fixed box 31 is provided with a moving hole 35, a moving rod 36 is movably arranged in the moving hole 35, a supporting spring 37 is wound on the moving rod 36, two ends of the supporting spring 37 are respectively fixedly arranged on the side wall of the moving rod 36 and the outer side wall of the fixed box 31, one end of the moving rod 36, which is positioned in the fixed box 31, is provided with a clamping plate 39, the clamping plate 39 is slidably arranged in the fixed box 31, and the clamping plate 39 and the inner side wall of the fixed box 31 complete a clamping process for the lightning protection device 2; a support base plate 33 is screw-fixedly provided at the top end of the camera body 1 by a fixing screw 34, and the support base plate 33 is provided on the lower end of the fixing box 31.
In this embodiment, the working principle of the clamping process is as follows:
when the lightning protection device 2 needs to be installed, a connecting lead penetrates through the wiring hole 32 to be connected to the lightning protection device 2, the moving rod 36 is pulled to enable the moving rod 36 to drive the clamping plate 39 to move, the lightning protection device 2 is placed between the side wall of the fixed box 31 and the clamping plate 39, the moving rod 36 is loosened, the moving rod 36 resets under the action of the supporting spring 37, the clamping plate 39 is enabled to abut against the lightning protection device 2, and therefore the lightning protection device 2 is fixed through the synergistic effect of the clamping plate 39 and the inner side wall of the fixed box 31;
when the lightning protection device 2 is disassembled, the moving rod 36 is pulled, so that the clamping plate 39 loses the clamping of the lightning protection device 2, and the disassembly and assembly of the lightning protection device 2 are completed.
In this embodiment, when the clamping plate 39 completes clamping the side wall of the lightning arrester 2, the first connecting rod 310 drives the first magnet 311 to move, and since the sides of the first magnet 311 and the second magnet 312, which are close to each other, are attracted to each other, the first magnet 311 drives the rotating plate 316 to rotate through the second magnet 312, and the rotating plate 316 drives the contact plate 314 to press the upper end surface of the lightning arrester 2 through the second connecting rod 313, so that the clamping of the lightning arrester 2 is completed from a vertical position;
when dismouting lightning protection device 2, clamping plate 39 and lightning protection device 2 can make first magnet 311 and second magnet 312 mutual motion when realizing breaking away from the motion to make second magnet 312 lose appeal, and then make rotor plate 316 realize restoring to the throne under reset spring 317's effect, thereby make touch panel 314 break away from lightning protection device 2, can accomplish the dismouting to lightning protection device 2 like this.
In this embodiment, when the moving rod 36 is pulled to move, in order to achieve a more convenient pulling effect, the pulling ring 38 is additionally provided, and meanwhile, the rubber pad is additionally provided on the pulling ring 38, and the rubber pad is provided with anti-skidding lines, so that the rubber pad not only can achieve an anti-skidding effect, but also can achieve an effect of protecting hands.
In this embodiment, when the rotating plate 316 rotates, in order to ensure that the rotating plate 316 carries the contact plate 314 to clamp the lightning arrester 2, and to avoid the situation of being jammed when the lightning arrester 2 is disassembled, the rotating angle of the rotating plate 316 is between 30 ° and 50 °.
In this embodiment, the lower extreme of conflict board 314 is provided with the shock pad, and the shock pad adopts the rubber material, and the setting of this rubber pad not only can play the fixed action better to lightning protection device 2, can reach the effect to lightning protection device 2 protection through slowing down the impact moreover.
The utility model has the advantages that:
this installation device of camera lightning protection device can fix lightning protection device 2 on camera body 1 through the mode of activity clamping, like this when installation and dismouting lightning protection device 2, just can avoid traditional thread tightening or welded mode, leads to damaging the problem of camera body 1 to extension camera body 1's life, simultaneously, the utility model discloses in, structural design is reasonable, and easy operation can reach labour saving and time saving's effect when actual installation and dismouting process.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (6)
1. The installation device of the lightning protection device of the camera comprises a camera body, the lightning protection device (2) and an installation device (3), and is characterized in that the lightning protection device (2) is arranged on the camera body (1) through the installation device (3);
the mounting device (3) comprises a fixed box (31) and a supporting bottom plate (33);
the front end of the fixed box (31) is provided with a wiring hole (32), the side wall of the fixed box (31) is provided with a moving hole (35), a moving rod (36) is movably arranged in the moving hole (35), a support spring (37) is wound on the moving rod (36), two ends of the support spring (37) are fixedly arranged on the side wall of the moving rod (36) and the outer side wall of the fixed box (31) respectively, a clamping plate (39) is arranged at one end, located in the fixed box (31), of the moving rod (36), the clamping plate (39) is arranged in the fixed box (31) in a sliding mode, and the clamping plate (39) and the inner side wall of the fixed box (31) complete a clamping process on the lightning protector (2);
the supporting bottom plate (33) is fixedly arranged at the top end of the camera body (1) through a fixing screw (34) in a threaded manner, and the supporting bottom plate (33) is arranged at the lower end of the fixing box (31).
2. The lightning protection device for a camera according to claim 1, characterized in that: and one end of the movable rod (36) positioned outside the fixed box (31) is provided with an extraction ring (38).
3. The lightning protection device for a camera according to claim 1, characterized in that: the lightning protection device is characterized in that a first connecting rod (310) is fixedly arranged at the upper end of the clamping plate (39), a first magnet (311) is arranged on the first connecting rod (310), a second magnet (312) matched with the first magnet (311) is arranged on the left side of the first magnet (311), the second magnet (312) is arranged on the rotating plate (316), the rotating plate (316) is rotatably arranged on a supporting groove (315) through a rotating rod (319), the supporting groove (315) is fixedly arranged on the outer side wall of the fixed box (31), the side wall of the rotating plate (316) is connected with a supporting plate (318) through a return spring (317), the supporting plate (318) is arranged on the supporting groove (315), a touch plate (314) is connected to the lower portion of the transverse plate of the rotating plate (316) through a second connecting rod (313), and the touch plate (314) is arranged on the upper end face of the lightning protection device (2) in a propping mode.
4. The lightning protection device for a camera according to claim 2, characterized in that: a rubber pad is sleeved outside the pull-out ring (38), and anti-skid grains are arranged on the rubber pad.
5. A lightning protection device for a camera according to claim 3, characterized in that: the rotation angle of the rotation plate (316) is between 30 ° and 50 °.
6. A lightning protection device for a camera according to claim 3, characterized in that: the lower end of the touch plate (314) is provided with a shock pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921333131.6U CN210485192U (en) | 2019-08-16 | 2019-08-16 | Installation device of camera lightning protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921333131.6U CN210485192U (en) | 2019-08-16 | 2019-08-16 | Installation device of camera lightning protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210485192U true CN210485192U (en) | 2020-05-08 |
Family
ID=70536219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921333131.6U Active CN210485192U (en) | 2019-08-16 | 2019-08-16 | Installation device of camera lightning protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210485192U (en) |
-
2019
- 2019-08-16 CN CN201921333131.6U patent/CN210485192U/en active Active
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