Camera mounting bracket

Abstract

The utility model relates to the technical field of camera supports, in particular to a camera installation support which comprises a rear side fixing base plate, two symmetrical sliding rails are fixedly installed on the front side face of the rear side fixing base plate, a sliding groove is formed between the two sliding rails, a sliding seat is connected in the sliding groove in a sliding mode, and a camera installation plate is fixedly installed on the front side face of the sliding seat. An upper rectangular groove and a lower rectangular groove are formed in the rear side fixing base plate, a limiting groove is formed in the groove wall of each rectangular groove, a plurality of limiting blocking pieces are fixedly installed on the groove wall of each limiting groove, an inserting gap is formed between every two adjacent limiting blocking pieces, and blocking protruding blocks are slidably connected into the two rectangular grooves. A plurality of springs are fixedly installed between the blocking protruding blocks and the rear side groove wall of the rectangular groove, a plurality of inserting-connecting protruding blocks are fixedly installed on the two opposite side faces of the two blocking protruding blocks, and the inserting-connecting protruding blocks are located in the corresponding inserting-connecting gaps and matched in an inserting-connecting mode. The device is convenient to assemble and operate, simple to operate and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of camera brackets, and specifically to a camera mounting bracket. Background Art

[0002] With the rapid development of technology, camera technology has been widely used in various fields, such as security monitoring, autonomous driving, smart home, mobile terminals, etc. As a key device for information collection, the stability and accuracy of the camera are crucial for the system performance. The camera mounting bracket, as an important component for fixing and supporting the camera, its convenient installation and disassembly are of great significance for the installation of the camera.

[0003] When the camera mounting brackets on the market are in use, one end of them is generally directly fixed to the camera, and the other end is usually fixed and installed on the corresponding frame or wall by fastening screws. When operations such as disassembly and maintenance of the camera are required, the whole bracket needs to be disassembled from the wall, and this operation process is relatively troublesome, which is not conducive to convenient disassembly operation. In addition, after the bracket is disassembled from the wall, it is easy to damage the hole part where the screw penetrates into the wall, affecting the beauty of the wall. In view of this, we have proposed a camera mounting bracket. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a camera mounting bracket to solve the defects mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A camera mounting bracket includes a rear fixing backing plate. On the front side of the rear fixing backing plate, two symmetrically arranged left and right slide rails are fixedly installed. A chute is arranged between the two slide rails. A sliding seat is slidably connected in the chute. On the front side of the sliding seat, a camera mounting plate is fixedly installed. On the front side of the rear fixing backing plate, two symmetrically arranged upper and lower rectangular grooves are provided. A limiting groove is opened on the groove wall of each rectangular groove. On the groove wall of each limiting groove, a plurality of linearly equally spaced limiting tabs are fixedly installed. An insertion gap is provided between two adjacent limiting tabs. A blocking protrusion is slidably connected in each of the two rectangular grooves. A plurality of equally spaced springs are fixedly installed between the blocking protrusion and the rear groove wall of the rectangular groove. On the two opposite side surfaces of the two blocking protrusions, a plurality of equally spaced insertion protrusions are fixedly installed. The plurality of insertion protrusions are located in the corresponding insertion gaps and are in insertion and sliding fit with the insertion gaps.

[0007] Preferably, the cross-section of the limit retaining piece is triangular, the cross-sections of the insertion gap and the insertion convex block are both isosceles trapezoidal, and the widths of the insertion gap and the insertion convex block both increase successively from front to back.

[0008] Preferably, the size of the blocking convex block is adapted to the size of the rectangular groove, and the side surface of the sliding seat abuts against the side surface of the blocking convex block.

[0009] Preferably, the cross-sections of the sliding seat and the sliding groove are both T-shaped, and the size of the sliding seat is adapted to the size of the sliding groove.

[0010] Preferably, arc-shaped transition corners are provided on the side surfaces at the four corner parts of the rear fixing backing plate, and the arc-shaped transition corners are arc-shaped.

[0011] Preferably, through screw holes are provided on the plate bodies at the four corner parts of the rear fixing backing plate, and through screw fixing holes are provided on the plate bodies at the four corner parts of the camera mounting plate.

[0012] Preferably, wiring holes are provided on the front side surface of the sliding seat and the middle part of the camera mounting plate, and the front side, upper and lower ends of the wiring holes are all communicated with the outside.

[0013] Preferably, when the spring is in a natural state, more than half of the plate body of the blocking convex block is located outside the rectangular groove.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The present utility model is fixedly installed on an external frame or wall through the provided rear fixing backing plate, and is assembled by sliding the sliding seat in the sliding groove. The upper and lower ends of the sliding seat are blocked by the blocking convex blocks. During disassembly and installation operations, the sliding seat is pressed into the rectangular groove for storage and then loaded and unloaded, so as to achieve the effects of being convenient for loading and unloading and not easily damaging the wall.

[0016] 2. Through the provided limit retaining piece, insertion gap and insertion convex block, when the blocking convex block is driven to move forward under the action of the spring, when the side surface of the insertion convex block abuts tightly against the limit retaining piece, the blocking convex block can no longer move forward, realizing the limiting operation of the blocking convex block and preventing the whole blocking convex block from slipping out of the rectangular groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is an exploded structure diagram of the present utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the present utility model;

[0020] Figure 4 For the present utility model Figure 3 An enlarged view of part A in it;

[0021] The meanings of each label in the figure are as follows:

[0022] 1. Rear fixing backing plate; 10. Slide rail; 11. Slide groove; 12. Rectangular groove; 13. Limit groove; 14. Limit retaining piece; 141. Insertion gap; 15. Arc transition corner; 16. Screw hole;

[0023] 2. Blocking convex block; 20. Insertion convex block; 21. Spring;

[0024] 3. Slide seat; 30. Camera mounting plate; 31. Screw fixing hole; 32. Wiring hole. Specific implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1 - 4 , the present utility model provides a technical solution: A camera mounting bracket, including a rear fixing backing plate 1, on the front side of the rear fixing backing plate 1, two symmetrically arranged left and right slide rails 10 are fixedly installed. The slide rails 10 are arranged along the length direction of the rear fixing backing plate 1. A slide groove 11 is arranged between the two slide rails 10. A slide seat 3 is slidably connected in the slide groove 11. On the front side of the slide seat 3, a camera mounting plate 30 is fixedly installed. On the front side of the rear fixing backing plate 1, two symmetrically arranged up and down rectangular grooves 12 are provided. The two rectangular grooves 12 are located on the upper and lower sides of the slide groove 11. A limit groove 13 is opened on the groove wall of each rectangular groove 12. On the groove wall of each limit groove 13, a plurality of limit retaining pieces 14 arranged linearly and equidistantly are fixedly installed. An insertion gap 141 is arranged between two adjacent limit retaining pieces 14. Two blocking convex blocks 2 are slidably connected in the two rectangular grooves 12. A plurality of equally spaced springs 21 are fixedly installed between the blocking convex blocks 2 and the rear groove walls of the rectangular grooves 12. The end of the spring 21 far from the blocking convex block 2 abuts against the inner wall of the rectangular groove 12. When the spring 21 is in a natural state, more than half of the plate body of the blocking convex block 2 is located outside the rectangular groove 12. At this time, the plate body of the blocking convex block 2 exposed outside the rectangular groove 12 can block on the upper and lower end faces of the slide seat 3 to realize the limiting operation.

[0027] Specifically, a plurality of insertion bumps 20 arranged at equal intervals are fixedly installed on both sides of the two blocking bumps 2 facing away from each other. The plurality of insertion bumps 20 are inserted into the corresponding insertion gaps 141 and are in insertion and sliding fit with the insertion gaps 141. Among them, the front side of the insertion bump 20 is located on the side of the blocking bump 2 and close to the rear side, so that the front side of the insertion bump 20 is not flush with the front side of the blocking bump 2. The cross-section of the limit tab 14 is triangular, and the cross-sections of the insertion gap 141 and the insertion bump 20 are both isosceles trapezoidal. The widths of the insertion gap 141 and the insertion bump 20 both increase sequentially from front to back, so that after the insertion bump 20 moves forward with the blocking bump 2 until the insertion bump 20 abuts against the side of the limit tab 14, at this time, the insertion bump 20 and the blocking bump 2 cannot move forward any further, avoiding the situation that the blocking bump 2 slips out of the rectangular groove 12.

[0028] Furthermore, the size of the blocking bump 2 is adapted to the size of the rectangular groove 12, and the upper and lower end faces of the sliding seat 3 can respectively abut against the opposite side faces of the two blocking bumps 2 to realize the limit support operation for the sliding seat 3.

[0029] In addition, the cross-sections of the sliding seat 3 and the sliding groove 11 are both T-shaped, and the size of the sliding seat 3 is adapted to the size of the sliding groove 11 to ensure that the sliding seat 3 can be stably located in the sliding groove 11.

[0030] It is worth noting that arc-shaped transition corners 15 are provided on the side faces at the four corner parts of the rear fixing backing plate 1. The arc-shaped transition corners 15 are arc-shaped, so that it is not easy to scratch people at this part.

[0031] In this embodiment, through screw holes 16 are provided on the plate bodies at the four corner parts of the rear fixing backing plate 1, and through screw fixing holes 31 are provided on the plate bodies at the four corner parts of the camera mounting plate 30, which is convenient for fixing operations using fastening screws.

[0032] It should be noted that wiring holes 32 are provided on the front side face of the sliding seat 3 and the middle part of the camera mounting plate 30. The front side, upper and lower ends of the wiring holes 32 are all connected to the outside, which is convenient for threading the cable through the wiring holes 32 for wiring operations.

[0033] When the camera mounting bracket of the present utility model is in use, first, the rear fixing backing plate 1 is fixedly installed on an external frame or wall using fastening screws. Then, the upper blocking convex block 2 is pressed to slide into the rectangular groove 12. At this time, the spring 21 is compressed. After the upper blocking convex block 2 is completely received into the rectangular groove 12, the sliding seat 3 is slid into the top of the sliding groove 11. After the sliding seat 3 is completely slid into the sliding groove 11, the pressing on the upper blocking convex block 2 is released. Under the elastic force of the spring 21, the blocking convex block 2 moves outwards. The front side of the blocking convex block 2 slides outside the sliding groove 11, so that the bottom surface of the upper blocking convex block 2 abuts against the top surface of the sliding seat 3. At this time, both the upper and lower end faces of the sliding seat 3 are limited, thus realizing the limiting operation of the sliding seat 3.

[0034] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A camera mounting bracket, characterized in that: It includes a rear fixing backing plate (1). On the front side of the rear fixing backing plate (1), two symmetrically arranged left and right slide rails (10) are fixedly installed. A chute (11) is arranged between the two slide rails (10). A slide seat (3) is slidably connected in the chute (11). On the front side of the slide seat (3), a camera mounting plate (30) is fixedly installed. On the front side of the rear fixing backing plate (1), two symmetrically arranged upper and lower rectangular grooves (12) are provided. A limiting groove (13) is opened on the groove wall of each rectangular groove (12). A plurality of limiting tabs (14) arranged linearly at equal intervals are fixedly installed on the groove wall of each limiting groove (13). An insertion gap (141) is arranged between two adjacent limiting tabs (14). Two blocking protrusions (2) are slidably connected in the two rectangular grooves (12). A plurality of springs (21) arranged at equal intervals are fixedly installed between the blocking protrusion (2) and the rear groove wall of the rectangular groove (12). A plurality of insertion protrusions (20) arranged at equal intervals are fixedly installed on the two opposite side surfaces of the two blocking protrusions (2). The plurality of insertion protrusions (20) are located in the corresponding insertion gaps (141) and are in insertion and sliding fit with the insertion gaps (141).

2. The camera mounting bracket according to claim 1, characterized in that: The cross section of the limiting tab (14) is triangular. The cross sections of the insertion gap (141) and the insertion protrusion (20) are both isosceles trapezoidal. The widths of the insertion gap (141) and the insertion protrusion (20) both increase successively from front to back.

3. The camera mounting bracket according to claim 1, characterized in that: The size of the blocking protrusion (2) is adapted to the size of the rectangular groove (12). The side surface of the slide seat (3) abuts against the side surface of the blocking protrusion (2).

4. The camera mounting bracket according to claim 1, characterized in that: The cross sections of the slide seat (3) and the chute (11) are both T-shaped. The size of the slide seat (3) is adapted to the size of the chute (11).

5. The camera mounting bracket according to claim 1, wherein: Arc-shaped transition corners (15) are provided on the side surfaces at the four corner parts of the rear fixing backing plate (1). The arc-shaped transition corners (15) are arc-shaped.

6. The camera mounting bracket according to claim 1, wherein: Through screw holes (16) are opened on the plate bodies at the four corner parts of the rear fixing backing plate (1). Through screw fixing holes (31) are opened on the plate bodies at the four corner parts of the camera mounting plate (30).

7. The camera mounting bracket according to claim 1, characterized in that: Wiring holes (32) are provided on the front side surface and the middle part of the camera mounting plate (30). The front side, upper and lower ends of the wiring holes (32) are all communicated with the outside.

8. The camera mounting bracket according to claim 1, wherein: When the spring (21) is in a natural state, more than half of the plate body of the blocking protrusion (2) is located outside the rectangular groove (12).

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