Fire detection camera

Abstract

The utility model relates to the technical field of cameras, and provides a fire hazard detection camera, which comprises a fire hazard camera main body, a water-cooling sealing box fixedly arranged at the bottom of the fire hazard camera main body, a net plate fixedly arranged at the bottom of the water-cooling sealing box, and two fans relatively and fixedly arranged at the bottom of the net plate. A plurality of beam plates are fixedly mounted on the inner wall of the water-cooling sealing box, cooling liquid in the water-cooling sealing box is pumped through a water pump, and the pumped cooling liquid is conveyed into the water-cooling sealing box, so that the cooling liquid in the water-cooling sealing box circularly flows and is used for dissipating heat transferred by the fire camera main body; and meanwhile, heat in the water-cooling sealing box is led out through the copper plate, air is blown to the copper plate through the fan, and the led-out heat is counteracted, so that the heat dissipation efficiency of the fire camera main body is improved, and the service life of the fire camera main body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cameras, and specifically to a fire detection camera. Background Art

[0002] The camera does generate heat during operation. If the heat is not dissipated in time, it may cause the device to overheat, affecting the life of the device, reducing work efficiency, and even causing the system to crash. Therefore, the heat dissipation of the camera is very necessary. The heat dissipation of surveillance cameras usually adopts two methods: passive heat dissipation and active heat dissipation. Passive heat dissipation is achieved by increasing the contact area between the heat source and the air, while active heat dissipation is achieved by adding a heat dissipation device. Regardless of the method, heat transfer must be completed through thermal conductive materials.

[0003] Known Chinese Publicly Authorized Inventions: (Publication No.: 202220420813.6) discloses a surveillance camera for fire monitoring, including a base, a mounting frame fixedly arranged on the outside of the base, and a camera body arranged on the top of the base, the top of the base is provided with a fixing groove, the bottom of the fixing groove is provided with two sets of through holes, the inside of the through hole is slidably connected with a movable tube, the top of the movable tube passes through the through hole and is fastened to the protective cover, and a buffer device is fixedly arranged on the rear side of the base. The surveillance camera for fire monitoring, through the cooperation between the push plate and the top block, when the protective cover is collided, the push plate will be driven downward by the movable tube and the top block will be pushed, and when the movable tube moves downward so that the top block and the slot overlap, the top block will be stuck in the slot, thereby fixing the position of the protective cover, so that when a collision occurs, the protective cover can protect the camera body and prevent the camera body from being damaged, which is suitable for promotion.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned surveillance camera for fire monitoring has the following problems: during use, the prior art is not convenient for dissipating heat to the fire camera body, and during long-term use, it is easy to cause the surveillance camera to overheat, affecting the life of the surveillance camera, reducing the working efficiency of the surveillance camera, and may even cause the system to crash. Therefore, a fire detection camera is proposed. Utility Model Content

[0005] The utility model proposes a fire detection camera, which solves the problem that the existing technology in the related art is inconvenient to dissipate heat for the fire camera body during use, which may easily cause the surveillance camera to overheat during long-term use, thus affecting the life of the surveillance camera, reducing the working efficiency of the surveillance camera, and even causing the system to crash.

[0006] The technical solution of the utility model is as follows: a fire detection camera, comprising: a fire camera body, a water-cooled sealed box fixedly installed at the bottom of the fire camera body, a mesh plate fixedly installed at the bottom of the water-cooled sealed box, two fans relatively fixedly installed at the bottom of the mesh plate, and a plurality of copper plates fixedly installed at the bottom of the water-cooled sealed box in sequence from left to right;

[0007] A plurality of beam plates are fixedly mounted on the inner wall of the water-cooled sealed box, and the plurality of beam plates divide the interior of the water-cooled sealed box into coil-type beam channels;

[0008] A water pump is fixedly installed on one side of the water-cooled sealed box, and the output and input of the water pump both extend into the interior of the water-cooled sealed box, and the output end is located at the entrance of the coil-shaped beam channel in the sealed box, and the input end is located at the exit of the coil-shaped beam channel in the sealed box;

[0009] A buzzer is fixedly installed on one side of the fire camera body, and the buzzer is electrically connected to the fire camera body through a controller.

[0010] Preferably, a U-shaped plate is hinged on both sides of the fire camera body, a hand screw thread passes through one side of the U-shaped plate, and one end of the hand screw thread is in conflict with one side of the fire camera body.

[0011] Preferably, a fixing plate is fixedly installed on the bottom of the fire camera body, an L-shaped rod is movably connected to the axis of the fixing plate, a fixing block is fixedly installed on the outer wall of the L-shaped rod, a hand-tightened screw 2 is threaded through the fixing block, and the top of the hand-tightened screw 2 is in conflict with the bottom of the fixing plate.

[0012] Preferably, one end of the L-shaped rod is fixedly connected to a slider, a slide groove plate is provided on the outer side of the slider, the slide groove plate and the slider are slidably engaged with each other, a hand screw three is passed through the front thread of the slider, and one end of the hand screw three is in conflict with the inner wall of the slide groove plate.

[0013] Preferably, a fixing plate is fixedly installed on the rear side of the slide slot plate, and mounting holes are penetrated through the four corners of the fixing plate, and bolts are penetrated through the interior of the mounting holes.

[0014] The working principle and beneficial effects of the utility model are:

[0015] The fire camera body transfers the heat generated by itself to the inside of the water-cooled sealed box, and the coolant inside the water-cooled sealed box is extracted by a water pump, and the extracted coolant is transported to the inside of the water-cooled sealed box, so that the coolant inside the water-cooled sealed box circulates to dissipate the heat transferred by the fire camera body. While circulating, the copper plate dissipates the heat inside the water-cooled sealed box, and the fan blows wind onto the copper plate to offset the dissipated heat, thereby improving the heat dissipation efficiency of the fire camera body and the service life of the fire camera body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed by the utility model;

[0018] Figure 2 This is a side view schematic diagram of the three-dimensional structure proposed by the utility model;

[0019] Figure 3 The utility model provides a first water-cooling sealing box of the cross-sectional three-dimensional structure schematic diagram;

[0020] Figure 4 The utility model provides a second water-cooling sealing box with a sectional three-dimensional structure schematic diagram;

[0021] In the figure: 1. Fire camera body; 2. Water-cooled sealing box; 3. Buzzer; 4. Mesh plate; 5. Fan; 6. Copper plate; 7. Beam plate; 8. Water pump; 9. U-shaped plate; 10. Tightening screw 1; 11. Fixing plate; 12. L-shaped rod; 13. Fixing block; 14. Tightening screw 2; 15. Slide plate; 16. Tightening screw 3; 17. Slider; 18. Fixing plate; 19. Mounting hole; 20. Bolt. DETAILED DESCRIPTION

[0022] The following will be combined with 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 of 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] Embodiment 1

[0024] See also Figure 1 - Figure 4A fire detection camera comprises: a fire camera body 1, a water-cooled sealing box 2 fixedly installed at the bottom of the fire camera body 1, a mesh plate 4 fixedly installed at the bottom of the water-cooled sealing box 2, two fans 5 relatively fixedly installed at the bottom of the mesh plate 4, and a plurality of copper plates 6 which penetrate and are fixedly installed at the bottom of the water-cooled sealing box 2 in sequence from left to right;

[0025] A plurality of beam plates 7 are fixedly mounted on the inner wall of the water-cooled sealed box 2, and the plurality of beam plates 7 divide the interior of the water-cooled sealed box 2 into coil-type beam channels;

[0026] A water pump 8 is fixedly installed on one side of the water-cooled sealed box 2. The output and input of the water pump 8 both extend into the interior of the water-cooled sealed box 2, and the output end is located at the entrance of the coil-shaped beam channel in the sealed box 2, and the input end is located at the exit of the coil-shaped beam channel in the sealed box 2;

[0027] A buzzer 3 is fixedly installed on one side of the fire camera body 1, and the buzzer 3 is electrically connected to the fire camera body 1 through a controller.

[0028] The utility model provides a fire detection camera, in which a fire camera body 1 transfers the heat generated by itself to the inside of a water-cooled sealed box 2, and by starting a water pump 8, the water pump 8 extracts the coolant in the water-cooled sealed box 2, and the extracted coolant is transported to the inside of the water-cooled sealed box 2, so that the coolant in the water-cooled sealed box 2 circulates, thereby achieving the purpose of preliminary heat dissipation of the fire camera body 1. While circulating, a fan 5 is started, and the fan 5 blows wind onto a copper plate 6, and the copper plate 6 extracts the heat from the inside of the water-cooled sealed box 2. Under the action of the fan 5 blowing, the extracted heat is offset, thereby improving the heat dissipation efficiency of the fire camera body 1 and the service life of the fire camera body 1.

[0029] When the fire camera body 1 detects an open fire, the information is transmitted to the controller, and the controller controls the buzzer 3 to start the alarm, effectively reminding personnel.

[0030] Embodiment 2

[0031] Based on the first embodiment, the present embodiment includes: a U-shaped plate 9 is hingedly connected to both sides of the fire camera body 1, a hand screw 10 is threadedly penetrated on one side of the U-shaped plate 9, and one end of the hand screw 10 conflicts with one side of the fire camera body 1; a fixing plate 11 is fixedly installed on the bottom of the fire camera body 1, and an L-shaped rod 12 is movably connected to the axis of the fixing plate 11; a fixing block 13 is fixedly installed on the outer wall of the L-shaped rod 12, and a hand screw 14 is threadedly penetrated on the fixing block 13, and the top of the hand screw 14 conflicts with the bottom of the fixed plate 11; a slider 17 is fixedly connected to one end of the L-shaped rod 12, and a slide plate 15 is provided on the outer side of the slider 17, and the slide plate 15 and the slider 17 are slidably engaged with each other, and a hand screw 16 is threadedly penetrated on the front side of the slider 17, and one end of the hand screw 16 conflicts with the inner wall of the slide plate 15.

[0032] The technical solution provided by this embodiment is: by manually rotating the hand screw 10, the U-shaped plate 9 and the fire camera body 1 are loosened, the fire camera body 1 is pushed, and the fire camera body 1 is linked to be tilted and hinged inside the U-shaped plate 9, so as to adjust the tilt of the fire camera body 1;

[0033] By manually rotating the hand screw 14, the L-shaped rod 12 and the fixed plate 11 are loosened, the fire camera body 1 is rotated, and the fixed plate 11 is linked to rotate on the L-shaped rod 12, so as to adjust the rotation of the fire camera body 1;

[0034] By manually rotating the hand screw 3 16, the slider 17 and the slide plate 15 are loosened, pushing the fire camera body 1 and the linkage slider 17 to slide inside the slide plate 15, so as to adjust the fire camera body 1 up and down, thereby improving the work efficiency of the installation and adjustment of the fire camera body 1.

[0035] Furthermore, a fixing plate 18 is fixedly installed on the rear side of the slide plate 15 , and mounting holes 19 are formed through the four corners of the fixing plate 18 , and bolts 20 are formed through the inside of the mounting holes 19 .

[0036] Specifically, the bolt 20 is manually inserted into the installation hole 19, and the fixing plate 18 is placed at the desired installation position, and the bolt 20 is rotated using a tool, so as to fix the fire camera body 1 to the installation object.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fire detection camera, characterized in that: include: A fire camera body (1), a water-cooled sealed box (2) fixedly mounted on the bottom of the fire camera body (1), a mesh plate (4) fixedly mounted on the bottom of the water-cooled sealed box (2), two fans (5) relatively fixedly mounted on the bottom of the mesh plate (4), and a plurality of copper plates (6) fixedly mounted on the bottom of the water-cooled sealed box (2) in sequence from left to right; A plurality of beam plates (7) are fixedly mounted on the inner wall of the water-cooled sealed box (2), and the plurality of beam plates (7) divide the interior of the water-cooled sealed box (2) into coil-type beam channels; A water pump (8) is fixedly mounted on one side of the water-cooled sealed box (2); the output and input of the water pump (8) both extend into the interior of the water-cooled sealed box (2); the output end is located at the entrance of the coil-shaped beam channel in the sealed box (2); and the input end is located at the exit of the coil-shaped beam channel in the sealed box (2); A buzzer (3) is fixedly mounted on one side of the fire camera body (1); the buzzer (3) is electrically connected to the fire camera body (1) via a controller.

2. A fire detection camera according to claim 1, characterized in that: A U-shaped plate (9) is hingedly connected to both sides of the fire camera body (1), and a hand screw thread (10) is threadedly passed through one side of the U-shaped plate (9), and one end of the hand screw thread (10) contacts one side of the fire camera body (1).

3. A fire detection camera according to claim 1, characterized in that: A fixing plate (11) is fixedly mounted on the bottom of the fire camera body (1), an L-shaped rod (12) is movably connected to the axis of the fixing plate (11), a fixing block (13) is fixedly mounted on the outer wall of the L-shaped rod (12), a second hand screw (14) is threadedly passed through the fixing block (13), and the top end of the second hand screw (14) is in contact with the bottom of the fixing plate (11).

4. A fire detection camera according to claim 3, characterized in that: One end of the L-shaped rod (12) is fixedly connected to a slider (17), a slide plate (15) is arranged on the outer side of the slider (17), the slide plate (15) and the slider (17) are slidably engaged with each other, a hand screw thread (16) is passed through the front thread of the slider (17), and one end of the hand screw thread (16) is in contact with the inner side wall of the slide plate (15).

5. A fire detection camera according to claim 4, characterized in that: A fixing plate (18) is fixedly mounted on the rear side of the slide slot plate (15), and mounting holes (19) are provided through the four corners of the fixing plate (18), and bolts (20) are provided through the interior of the mounting holes (19).

Images