Fire warning camera

Abstract

The utility model relates to the technical field of fire warning cameras, specifically a fire warning camera, comprising a warning camera body, one side of the warning camera body is provided with an adjustment component for adjusting and changing the position of the warning camera body; wherein the adjustment component comprises: a fixed plate, both sides of the fixed plate are provided with side plates, the side parts of the two groups of side plates are fixedly connected to the end of a limit rod, and the outer part of the limit rod is slidably inserted into the inner part of one side of a U-shaped block; the utility model drives the warning camera body to move through the adjustment component, so that the position of the warning camera body is changed, so as to avoid other objects blocking the warning camera body, and ensure that the warning camera body can play a warning role; at the same time, the adjustment component can also change the pitch angle of the warning camera body, so that the monitoring range of the warning camera body is wider, thereby improving the monitoring range of the warning camera body.

Description

Technical Field

[0001] The utility model relates to the technical field of fire warning cameras, in particular to a fire warning camera. Background Art

[0002] Cameras generally have basic functions such as video recording / transmission and static image capture. After collecting images through the lens, the photosensitive component circuit and control components in the camera process the images and convert them into digital signals that can be recognized by the computer. The images are then input into the computer through a parallel port or USB connection, and the software restores the images. It has the function of real-time monitoring. Fire warning cameras are particularly important for firefighting measures.

[0003] Application number: CN201820173654.8, "A fire warning camera installation structure", compared with the existing technology, has the following beneficial effects: the fire warning camera installation structure, by setting limit grooves, limit blocks, limit rods, limit rings, positioning grooves, positioning blocks, positioning rods and positioning rings, plays a role of completely fixing the camera body in the up and down directions, and then by setting fixed plates, positioning bolts and positioning columns, plays a role of completely fixing the camera body in the left and right directions, thereby ensuring the stability of the camera after installation, thereby achieving the effect of facilitating better fire warning.

[0004] However, the installation position of the above-mentioned fire warning camera installation structure is relatively fixed. After the installation is completed, the position of the camera cannot be adjusted according to changes in the use environment. Therefore, in actual use, the installation position may be blocked, which may affect the monitoring range of the camera and cause the camera to fail to play a warning role. Utility Model Content

[0005] The purpose of the utility model is to provide a fire warning camera, so that the position and pitch angle of the warning camera body can be changed to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire warning camera, comprising a warning camera body, one side of the warning camera body is provided with an adjustment component for adjusting and changing the position of the warning camera body;

[0007] Among them, the adjustment component includes: a fixed plate, side plates are provided on both sides of the fixed plate, the sides of the two groups of side plates are fixedly connected to the end of the limiting rod, the outside of the limiting rod is slidably inserted into the inside of one side of the U-shaped block, the inside of one side of the U-shaped block is also threadedly connected to the outside of the screw rod, one end of the screw rod is rotatably connected to one side of the side plate, the other end of the screw rod is connected to the output shaft of the drive motor one through a coupling, and the outside of the drive motor one is fixedly connected to the side of the side plate.

[0008] Preferably, the top of the U-shaped block is fixedly connected to the outside of the second driving motor, and the output shaft of the second driving motor is connected to the top of the worm through a coupling.

[0009] Preferably, the side of the worm is meshed with the outside of the teeth, the teeth are evenly distributed on one end of the rotating plate, and the two sides of the rotating plate are rotatably connected to the two sides of the U-shaped block.

[0010] Preferably, the other end of the rotating plate is fixedly connected to one side of the mounting seat, and a slot is provided on the other side of the mounting seat.

[0011] Preferably, the groove wall of the slot is slidably sleeved on the outside of the connecting block, and one side of the connecting block is fixedly connected to one side of the warning camera body.

[0012] Preferably, a threaded through hole is formed on one side of the mounting seat, and an insertion hole is formed on one side of the connecting block, and the insertion hole and the threaded through hole are aligned with each other.

[0013] Preferably, the hole wall of the threaded through hole is threadedly connected to the outside of the positioning screw, and one end of the positioning screw is slidably inserted into the insertion hole.

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

[0015] The utility model drives the early warning camera body to move through the adjustment component, so that the position of the early warning camera body is changed, and other objects are prevented from blocking the early warning camera body, thereby ensuring that the early warning camera body can play a warning role; at the same time, the adjustment component can also change the pitch angle of the early warning camera body, so that the monitoring range of the early warning camera body is wider, thereby improving the monitoring range of the early warning camera body.

[0016] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0019] Figure 3 It is a schematic diagram of the tooth and worm structure of the utility model;

[0020] Figure 4This is a schematic diagram of the connection block structure of the utility model.

[0021] In the figure: 1. Adjustment assembly; 11. Side panel; 12. Drive motor 2; 13. Fixing plate; 14. Limit rod; 15. Drive motor 1; 16. Screw; 17. U-shaped block; 18. Positioning screw; 19. Threaded through hole; 110. Mounting seat; 111. Slot; 112. Rotating plate; 113. Teeth; 114. Worm; 2. Warning camera body; 3. Connecting block; 31. Socket. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a fire warning camera, including a warning camera body 2, and an adjustment component 1 for adjusting and changing the position of the warning camera body 2 is provided on one side of the warning camera body 2.

[0024] The adjustment assembly 1 includes: a fixed plate 13, side plates 11 are provided on both sides of the fixed plate 13, the sides of the two sets of side plates 11 are fixedly connected to the end of the limiting rod 14, the outside of the limiting rod 14 is slidably inserted into the inside of one side of the U-shaped block 17, the inside of one side of the U-shaped block 17 is also threadedly connected to the outside of the screw rod 16, one end of the screw rod 16 is rotatably connected to one side of the side plate 11, and the other end of the screw rod 16 is connected to the output shaft of the drive motor 15 through a coupling, and the outside of the drive motor 15 is fixedly connected to the side of the side plate 11.

[0025] Furthermore, when it is necessary to move the position of the warning camera body 2, start the drive motor 15, which drives the screw rod 16 to rotate. When the screw rod 16 rotates, it drives the U-shaped block 17 to move along the axial direction of the screw rod 16. The U-shaped block 17 drives the rotating plate 112 and the mounting seat 110 to move. The mounting seat 110 drives the connecting block 3 and the warning camera body 2 to move, thereby realizing the change of the position of the warning camera body 2, avoiding other objects from blocking the warning camera body 2, and ensuring that the warning camera body 2 can play a warning role.

[0026] The top of the U-shaped block 17 is fixedly connected to the outside of the second driving motor 12, and the output shaft of the second driving motor 12 is connected to the top of the worm 114 through a coupling. The side of the worm 114 is meshed with the outside of the teeth 113, and the teeth 113 are evenly arranged on one end of the rotating plate 112, and the two sides of the rotating plate 112 are rotatably connected to the two sides of the U-shaped block 17. The other end of the rotating plate 112 is fixedly connected to one side of the mounting seat 110, and the other side of the mounting seat 110 is provided with a slot 111.

[0027] Furthermore, the driving motor 12 drives the worm 114 to rotate. When the worm 114 rotates, it drives the rotating plate 112 to rotate. The rotating plate 112 in turn drives the mounting base 110 and the early warning camera body 2 to rotate, thereby achieving the change and adjustment of the pitch angle of the early warning camera body 2, making the monitoring range of the early warning camera body 2 wider and improving the monitoring range of the early warning camera body 2.

[0028] The slot wall of the slot 111 is slidably sleeved on the outside of the connection block 3, and one side of the connection block 3 is fixedly connected to one side of the warning camera body 2. A threaded through hole 19 is provided on one side of the mounting seat 110, and a plug hole 31 is provided on one side of the connection block 3, and the plug hole 31 is aligned with the threaded through hole 19. The hole wall of the threaded through hole 19 is threadedly connected to the outside of the positioning screw 18, and one end of the positioning screw 18 is slidably plugged into the plug hole 31.

[0029] Furthermore, when the warning camera body 2 needs to be disassembled for inspection, it is only necessary to rotate the positioning screw 18 to move the positioning screw 18 away from the mounting base 110 so that one end of the positioning screw 18 is moved out of the socket 31. In this way, the connecting block 3 can be pulled out from the slot 111, thereby realizing the disassembly of the warning camera body 2. During the disassembly process, there is no need to disassemble the adjustment component 1, thereby making the disassembly of the warning camera body 2 more convenient, so as to facilitate the inspection and maintenance of the warning camera body 2.

[0030] Working principle: When in use, the fixing plate 13 is fixed to the wall by bolts to achieve the installation and fixation of the entire fire warning camera. When the warning camera body 2 needs to be disassembled for inspection, it is only necessary to rotate the positioning screw 18 to move the positioning screw 18 away from the mounting base 110, so that one end of the positioning screw 18 is moved out of the socket 31, so that the connecting block 3 can be pulled out from the slot 111, thereby realizing the disassembly of the warning camera body 2. During the disassembly process, there is no need to disassemble the adjustment component 1, thereby making the disassembly of the warning camera body 2 more convenient, so as to facilitate the inspection and maintenance of the warning camera body 2. When it is necessary to move the position of the warning camera body 2, start the driving motor 15, and the driving motor 15 drives the screw 16 to rotate. When the screw 16 rotates, it drives the U-shaped block 17 to move along the axial direction of the screw 16, and the U-shaped block 17 drives the rotating plate 112 and the mounting seat 110 to move, and the mounting seat 110 drives the connecting block 3 and the warning camera body 2 to move, thereby realizing the change of the position of the warning camera body 2, avoiding other objects from blocking the warning camera body 2, and ensuring that the warning camera body 2 can play a warning role; at the same time, the driving motor 2 drives the worm 114 to rotate, and when the worm 114 rotates, it will drive the rotating plate 112 to rotate, and the rotating plate 112 will drive the mounting seat 110 and the warning camera body 2 to rotate, thereby achieving the change and adjustment of the pitch angle of the warning camera body 2, making the monitoring range of the warning camera body 2 wider and improving the monitoring range of the warning camera body 2.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire warning camera, characterized in that: It comprises an early warning camera body (2), one side of which is provided with an adjustment component (1) for adjusting and changing the position of the early warning camera body (2); The adjustment assembly (1) comprises: a fixed plate (13), side plates (11) are arranged on both sides of the fixed plate (13), the sides of the two sets of side plates (11) are fixedly connected to the ends of the limiting rod (14), the outside of the limiting rod (14) is slidably inserted into the inside of one side of the U-shaped block (17), the inside of one side of the U-shaped block (17) is also threadedly connected to the outside of the screw rod (16), one end of the screw rod (16) is rotatably connected to one side of the side plate (11), the other end of the screw rod (16) is connected to the output shaft of the drive motor (15) through a coupling, and the outside of the drive motor (15) is fixedly connected to the side of the side plate (11).

2. A fire warning camera according to claim 1, characterized in that: The top of the U-shaped block (17) is fixedly connected to the outside of the second driving motor (12), and the output shaft of the second driving motor (12) is connected to the top of the worm (114) through a coupling.

3. A fire warning camera according to claim 2, characterized in that: The side of the worm (114) meshes with the outside of the teeth (113), and the teeth (113) are evenly distributed on one end of the rotating plate (112). Both sides of the rotating plate (112) are rotatably connected to both sides of the U-shaped block (17).

4. A fire warning camera according to claim 3, characterized in that: The other end of the rotating plate (112) is fixedly connected to one side of the mounting seat (110), and a slot (111) is provided on the other side of the mounting seat (110).

5. A fire warning camera according to claim 4, characterized in that: The groove wall of the slot (111) is slidably sleeved onto the outside of the connecting block (3), and one side of the connecting block (3) is fixedly connected to one side of the warning camera body (2).

6. A fire warning camera according to claim 5, characterized in that: A threaded through hole (19) is provided on one side of the mounting seat (110), and an insertion hole (31) is provided on one side of the connecting block (3), wherein the insertion hole (31) and the threaded through hole (19) are aligned with each other.

7. A fire warning camera according to claim 6, characterized in that: The hole wall of the threaded through hole (19) is threadedly connected to the outside of the positioning screw (18), and one end of the positioning screw (18) is slidably inserted into the insertion hole (31).

Images