CN221010247U - Monitoring camera with good heat dissipation performance - Google Patents
Monitoring camera with good heat dissipation performance Download PDFInfo
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- CN221010247U CN221010247U CN202322860509.0U CN202322860509U CN221010247U CN 221010247 U CN221010247 U CN 221010247U CN 202322860509 U CN202322860509 U CN 202322860509U CN 221010247 U CN221010247 U CN 221010247U
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- shell
- heat dissipation
- monitoring camera
- fixedly connected
- dissipation performance
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 27
- 238000012544 monitoring process Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000005855 radiation Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 4
- 230000009545 invasion Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of monitoring cameras, in particular to a monitoring camera with good heat dissipation performance, which comprises a shell, wherein the shell comprises a shell, a lens is arranged on the surface of the shell, and a waterproof cover is fixedly connected to the surface of the shell; the inner side of the shell is provided with a heat dissipation mechanism. According to the utility model, through the arrangement of the first fan, external air can be sucked through the air inlet, the air flows on the inner side of the shell under the action of the air inlet and the second fan, heat absorbed by the surfaces of the radiating fins is taken away, and the heat is discharged through the air outlet, so that the heat dissipation of the monitoring camera can be realized, the heat dissipation effect is good, meanwhile, dust can be prevented from entering the inner side of the shell through the arrangement of the ventilation opening and the filter screen, the damage of the monitoring camera is caused, the invasion of rainwater can be avoided through the arrangement of the water baffle, and a certain guarantee effect can be played on the heat dissipation of the monitoring camera.
Description
Technical Field
The utility model relates to the technical field of monitoring cameras, in particular to a monitoring camera with good heat dissipation performance.
Background
The monitoring camera is a semiconductor imaging device and has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like. The image generation in the security system of the monitoring camera is mainly from a CCD camera at present, and the stored charges can be taken out to change the voltage, so that the security system has the characteristics of vibration resistance and impact resistance and is widely applied.
When using surveillance camera head, surveillance camera head is through long-time work, and its inside can generate heat, distributes in order to the heat that produces in the surveillance camera head working process, can offer the louvre in the surface of surveillance camera head generally and dispel the heat, because this kind of heat dissipation mode is comparatively single, can not be fine release the heat, can make the radiating efficiency to surveillance camera head not good, and then causes the condition that surveillance camera head temperature is too high easily, consequently, in order to solve above-mentioned problem, proposes a surveillance camera head that heat dispersion is good.
Disclosure of utility model
The utility model aims to provide a monitoring camera with good heat dissipation performance, so as to solve the problems that the heat dissipation efficiency of the monitoring camera is poor and the temperature of the monitoring camera is too high because the heat dissipation mode is single and heat cannot be released well in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the monitoring camera with good heat dissipation performance comprises a shell, wherein the shell comprises a shell, a lens is arranged on the surface of the shell, and a waterproof cover is fixedly connected to the surface of the shell;
The inner side of the shell is provided with a heat dissipation mechanism, the heat dissipation mechanism comprises an air inlet hole, the air inlet hole is formed in the inner side of the shell, a first fan is arranged in the inner side of the shell, heat dissipation fins are arranged in the inner side of the shell, a second fan is arranged in the inner side of the shell, and an air outlet hole is formed in one end, far away from the air inlet hole, of the shell.
Preferably, the heat dissipation mechanism further comprises a water baffle fixedly connected to the surface of the shell, a vent is formed in the surface of the shell, and a filter screen is fixedly connected to the inner wall of the vent.
Preferably, the water baffle is two groups of water baffles and is fixedly connected to the surface of the shell, the ventilation openings are two groups of water baffles and the water baffles are arranged on the surface of the shell, and the filter screen is two groups of water baffles and is correspondingly connected with the ventilation openings.
Preferably, one end of the ventilation opening is fixedly connected with the filter screen, and the other end of the ventilation opening is fixedly connected with the air inlet.
Preferably, the surface of buckler is provided with clean mechanism, clean mechanism includes the fixed plate, fixed plate fixed connection is at the upper surface of buckler, the inboard swing joint of fixed plate has the screw rod, the inboard fixed mounting of fixed plate has the motor, the surface threaded connection of screw rod has the movable block, the fixed surface of movable block is connected with the connecting rod, the bottom fixedly connected with sponge board of connecting rod, the spout has been seted up to the inner wall of fixed plate.
Preferably, the output end fixed connection of screw rod and motor, connecting rod and sponge board swing joint are in the inboard of buckler, movable block swing joint is at the surface of spout.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through the setting of first fan, can inhale external air through the fresh air inlet, the air can flow in the inboard of shell under the effect of fresh air inlet and second fan to can take away heat absorbed on fin surface, realize through the exhaust vent discharge, thereby can realize dispelling the heat to the surveillance camera head, the radiating effect is good, simultaneously through the setting of vent and filter screen, can avoid the dust to enter into the inboard of shell, thereby cause the surveillance camera head to take place to damage, through the setting of breakwater, can avoid the rainwater invasion, can play certain guarantee effect to the heat dissipation of surveillance camera head.
2. Through the screw rod rotation, can realize that the movable block drives connecting rod and sponge board and carry out the position and remove, and then the sponge board is at the in-process that removes and the surface contact of camera lens, can realize cleaning the surface of camera lens, can ensure the cleanness on camera lens surface, can avoid influencing the definition of camera lens such as spot and dust, and then the camera lens can be better shoot the picture.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic cross-sectional elevation view of a first fan and fin according to the present utility model;
Fig. 4 is a schematic side cross-sectional view of the structure of the present utility model.
In the figure: 1. a housing; 11. a lens; 12. a waterproof cover; 2. a water baffle; 21. a vent; 22. a filter screen; 23. an air inlet hole; 24. a first fan; 25. a heat radiation fin; 26. a second fan; 27. an air outlet hole; 3. a fixing plate; 31. a screw; 32. a motor; 33. a moving block; 34. a connecting rod; 35. a sponge plate; 36. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
The first fan 24, the heat sink fins 25, the second fan 26 and the motor 32 used in the present application are commercially available products, and the principle and the connection method are all well known to those skilled in the art, so they are not described herein.
The utility model provides a surveillance camera head that heat dispersion is good, includes the casing, and the casing includes shell 1, and the surface of shell 1 is provided with camera lens 11, and the fixed surface of shell 1 is connected with buckler 12, through the setting of camera lens 11, can shoot and record the picture, through the setting of buckler 12, can cover camera lens 11, can avoid the rainwater to directly fall on camera lens 11, leads to influencing the sight;
The inside of shell 1 is provided with cooling mechanism, cooling mechanism includes fresh air inlet 23, fresh air inlet 23 sets up the inboard at shell 1, first fan 24 is installed to the inboard of shell 1, heat radiation fins 25 is installed to the inboard of shell 1, second fan 26 is installed to the inboard of shell 1, fresh air outlet 27 has been seted up to the one end that shell 1 kept away from fresh air inlet 23, through the setting of first fan 24, can inhale external air, heat on heat radiation fins 25 can be taken away when the air passes heat radiation fins 25, the effect of cooperation second fan 26 again, can realize discharging the heat through air outlet 27.
Further, the heat dissipation mechanism still includes breakwater 2, and breakwater 2 fixed connection has seted up vent 21 at the surface of shell 1, and vent 21's inner wall fixedly connected with filter screen 22 through filter screen 22's setting, can filter the dust impurity in the air, can prevent that the dust from entering to the inside of shell 1.
Further, the breakwater 2 is two sets of fixed connection on the surface of shell 1, and vent 21 is two sets of surfaces of seting up at shell 1, and filter screen 22 is two sets of and vent 21 and corresponds to be connected, through the setting of breakwater 2, can shelter from fresh air inlet 23 and air outlet 27 for the rainwater is difficult for getting into the inside of shell 1, thereby can avoid causing the surveillance camera head to damage.
Further, one end of the ventilation opening 21 is fixedly connected with the filter screen 22, the other end of the ventilation opening 21 is fixedly connected with the air inlet 23, and air is conveniently circulated through the opening of the ventilation opening 21, so that heat dissipation is conveniently carried out in the monitoring camera.
Further, the surface of buckler 12 is provided with clean mechanism, clean mechanism includes fixed plate 3, fixed plate 3 fixed connection is at the upper surface of buckler 12, the inboard swing joint of fixed plate 3 has screw rod 31, the inboard fixed mounting of fixed plate 3 has motor 32, the surface threaded connection of screw rod 31 has movable block 33, the fixed surface of movable block 33 is connected with connecting rod 34, the bottom fixedly connected with sponge board 35 of connecting rod 34, spout 36 has been seted up to the inner wall of fixed plate 3, rotate through screw rod 31, can realize that movable block 33 drives connecting rod 34 and sponge board 35 and carry out the position movement, and then be convenient for clean the surface of camera lens 11 through sponge board 35.
Further, the output end of the screw 31 and the output end of the motor 32 are fixedly connected, the connecting rod 34 and the sponge plate 35 are movably connected to the inner side of the waterproof cover 12, the moving block 33 is movably connected to the surface of the sliding groove 36, the moving block 33 can be limited by moving the moving block 33 on the surface of the sliding groove 36, the moving block 33 can be prevented from being deviated under the action of the screw 31, and the moving block 33 can be conveniently and stably driven to move in the vertical position by the connecting rod 34 and the sponge plate 35.
Working principle: when the air filter is used, external air is sucked through the air inlet holes 23 through the rotation of the first fan 24, when the air passes through the filter screen 22, the air is filtered by the filter screen 22, dust and impurities are intercepted through the filter screen 22, the air enters the inner side of the shell 1 and passes through the surface of the radiating fins 25, heat on the surface of the radiating fins 25 can be taken away, the heat can be discharged through the air outlet holes 27 under the action of the second fan 26, and rainwater can be prevented from entering the inner side of the shell 1 through the air inlet holes 23 or the air outlet holes 27 through the arrangement of the water baffle 2;
The motor 32 is electrically connected by external power supply, drives the screw 31 to rotate through the operation of the motor 32, and the moving block 33 is limited by the sliding groove 36 and can move in the vertical position in the rotating process of the screw 31, so that the moving block 33 slides on the surface of the sliding groove 36, and the connecting rod 34 can drive the sponge plate 35 to move along with the moving block 33 under the action of the moving block 33, thereby realizing that the sponge plate 35 wipes the surface of the lens 11 and cleaning the lens 11.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art can smoothly practice the utility model as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings, without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.
Claims (6)
1. The monitoring camera with good heat dissipation performance comprises a shell, wherein the shell comprises a shell (1), a lens (11) is arranged on the surface of the shell (1), and a waterproof cover (12) is fixedly connected to the surface of the shell (1);
the novel heat radiation device is characterized in that a heat radiation mechanism is arranged on the inner side of the shell (1), the heat radiation mechanism comprises an air inlet hole (23), the air inlet hole (23) is formed in the inner side of the shell (1), a first fan (24) is arranged on the inner side of the shell (1), heat radiation fins (25) are arranged on the inner side of the shell (1), a second fan (26) is arranged on the inner side of the shell (1), and an air outlet hole (27) is formed in one end, far away from the air inlet hole (23), of the shell (1).
2. The monitoring camera with good heat dissipation performance according to claim 1, wherein: the heat dissipation mechanism further comprises a water baffle (2), the water baffle (2) is fixedly connected to the surface of the shell (1), a vent (21) is formed in the surface of the shell (1), and a filter screen (22) is fixedly connected to the inner wall of the vent (21).
3. The monitoring camera with good heat dissipation performance according to claim 2, wherein: the water baffle (2) is fixedly connected to the surface of the shell (1) in two groups, the ventilation openings (21) are formed in two groups on the surface of the shell (1), and the filter screen (22) is correspondingly connected with the ventilation openings (21) in two groups.
4. The monitoring camera with good heat dissipation performance according to claim 2, wherein: one end of the ventilation opening (21) is fixedly connected with the filter screen (22), and the other end of the ventilation opening (21) is fixedly connected with the air inlet hole (23).
5. The monitoring camera with good heat dissipation performance according to claim 1, wherein: the surface of buckler (12) is provided with clean mechanism, clean mechanism includes fixed plate (3), fixed plate (3) fixedly connected with is at the upper surface of buckler (12), the inboard swing joint of fixed plate (3) has screw rod (31), the inboard fixed mounting of fixed plate (3) has motor (32), the surface threaded connection of screw rod (31) has movable block (33), the fixed surface of movable block (33) is connected with connecting rod (34), the bottom fixedly connected with sponge board (35) of connecting rod (34), spout (36) have been seted up to the inner wall of fixed plate (3).
6. The monitoring camera with good heat dissipation performance according to claim 5, wherein: the screw rod (31) is fixedly connected with the output end of the motor (32), the connecting rod (34) is movably connected with the sponge plate (35) at the inner side of the waterproof cover (12), and the moving block (33) is movably connected with the surface of the sliding groove (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322860509.0U CN221010247U (en) | 2023-10-24 | 2023-10-24 | Monitoring camera with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322860509.0U CN221010247U (en) | 2023-10-24 | 2023-10-24 | Monitoring camera with good heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221010247U true CN221010247U (en) | 2024-05-24 |
Family
ID=91090127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322860509.0U Active CN221010247U (en) | 2023-10-24 | 2023-10-24 | Monitoring camera with good heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221010247U (en) |
-
2023
- 2023-10-24 CN CN202322860509.0U patent/CN221010247U/en active Active
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