CN212519131U - Dustproof electric power surveillance camera head - Google Patents
Dustproof electric power surveillance camera head Download PDFInfo
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- CN212519131U CN212519131U CN202021064334.2U CN202021064334U CN212519131U CN 212519131 U CN212519131 U CN 212519131U CN 202021064334 U CN202021064334 U CN 202021064334U CN 212519131 U CN212519131 U CN 212519131U
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- Prior art keywords
- hole
- fixed
- flow guide
- dustproof
- protective shell
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- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 238000009423 ventilation Methods 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 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 provides a dustproof electric power surveillance camera head. Dustproof electric power surveillance camera head includes: a camera body; the protective shell is arranged on the upper surface of the camera main body; the fixed cylinder is fixed at the top of the protective shell, a fan is fixedly arranged inside the fixed cylinder, and a dustproof net is fixedly arranged at the top of the fixed cylinder through a fixing component; the flow guide top cover is fixed at the top end of the fixing component; the flow guide piece is fixed to the top of the inner side of the protective shell, and a ventilation groove is formed in the bottom of the flow guide piece. The utility model provides a dustproof electric power surveillance camera head has through setting up the fan on the top protecting crust of camera main part, and the camera lens surface that makes the camera main part through fan cooperation water conservancy diversion piece produces one air current, can prevent the dust adhesion of uplifting on the camera lens surface of camera main part, and can improve the area of air current through setting up drainage piece and water conservancy diversion piece.
Description
Technical Field
The utility model relates to a camera field especially relates to a dustproof electric power surveillance camera head.
Background
The monitoring camera is a semiconductor imaging device, has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like, and is applied to a security system of a monitoring camera.
The surveillance camera head is used extensively, including being applied to department such as building site, highway, the easy adhesion dust of raising of camera lens surface of the surveillance camera head of department such as being applied to building site, highway, uses the back dust for a long time to increase gradually, influences the definition that the camera was shot.
Therefore, it is necessary to provide a dustproof power monitoring camera to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dustproof electric power surveillance camera head has solved the dust that the easy adhesion of the camera lens surface of the surveillance camera head of being applied to department such as building site, highway was raised, uses the back dust for a long time to increase gradually, influences the problem of the definition that the camera was shot.
In order to solve the technical problem, the utility model provides a dustproof electric power surveillance camera head, include:
a camera body;
the protective shell is arranged on the upper surface of the camera main body;
the fixed cylinder is fixed at the top of the protective shell, a fan is fixedly arranged inside the fixed cylinder, and a dustproof net is fixedly arranged at the top of the fixed cylinder through a fixing component;
the flow guide top cover is fixed at the top end of the fixing component;
the flow guide piece is fixed to the top of the inner side of the protective shell, and a ventilation groove is formed in the bottom of the flow guide piece.
Through setting up water conservancy diversion spare air current and forming an air current through the ventilation duct, in the front side of camera main part camera lens, prevent the dust adhesion of raising on the mirror surface of camera main part.
Preferably, the top of the protective shell is provided with an air guide hole, two sides of the inner wall of the air guide hole are fixedly connected with diversion blocks, and two sides of the diversion piece are both provided with cambered surfaces.
The two sides of the airflow can be guided to the two sides by the cambered surfaces arranged on the two sides of the flow guide piece through the flow guide block, so that the area of the airflow is increased.
Preferably, the fixing component comprises a threaded rod and a fixing block, the fixing block is fixed on the surface of the fixing cylinder, and the threaded rod is fixed on the inner side of the flow guide top cover.
Preferably, the surface of the threaded rod is fixedly connected with the pressing plate, the surface of the threaded rod and the lower side of the pressing plate are in threaded connection with a nut, and the bottom of the camera body is provided with a mounting seat.
Preferably, the top of the mounting seat is connected with a flow guide cover in a clamping manner through a clamping assembly, and the flow guide cover is provided with a hole assembly.
Preferably, the joint subassembly includes the reamed hole bolt, reamed hole bolt threaded connection in the top of mount pad, the upside cover on reamed hole bolt surface is equipped with and keeps off the ring, the surface of reamed hole bolt just is located the upside cover that keeps off the ring is equipped with the stopper.
Preferably, the hole assembly comprises a central hole, one side of the inner surface of the central hole is communicated with a through hole, the other side of the inner surface of the central hole is communicated with a limiting groove, and a rubber pad is bonded at the bottom of the air guide sleeve.
The guide cover is arranged on the mounting seat, so that falling dust can be prevented from being accumulated on the mounting seat.
Compared with the prior art, the utility model provides a dustproof electric power surveillance camera head has following beneficial effect:
the utility model provides a dustproof electric power surveillance camera, through setting up the fan on the top protecting crust of camera main part, make the lens surface of camera main part produce an air current through fan cooperation guiding piece, can prevent the dust adhesion of uplifting on the lens surface of camera main part, and can improve the area of air current through setting up drainage piece and guiding piece;
and can prevent foreign matters such as dust from going on inside the fixed cylinder through setting up the dust screen to reach the camera mirror surface, and can prevent through setting up the water conservancy diversion top cap that rainwater etc. from entering into the fixed cylinder and contacting with the fan, spatter the camera mirror surface, and dust screen and water conservancy diversion top cap simple to operate are simple.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a dustproof power monitoring camera according to the present invention;
FIG. 2 is a schematic view of the exterior of the whole of FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of the portion B shown in FIG. 3;
fig. 5 is a schematic structural diagram of a second embodiment of the dustproof power monitoring camera according to the present invention;
FIG. 6 is a top view of the pod shown in FIG. 5;
fig. 7 is an enlarged view of the portion C shown in fig. 5.
Reference numbers in the figures: 1. the camera comprises a camera body, 2, a mounting seat, 3, a protective shell, 4, a fixed cylinder, 5, a flow guide piece, 6, a flow guide top cover, 7, a fan, 8, a flow guide hole, 9, a flow guide block, 10, a ventilation groove, 11, a fixed component, 111, a threaded rod, 112, a fixed block, 113, a nut, 114, a pressing plate, 12, a dustproof net, 13, a rubber cushion, 14, a flow guide cover, 15, a hole component, 151, a center hole, 152, a through hole, 153, a limiting groove, 16, a clamping component, 161, a hinged hole bolt, 162, a retaining ring, 163 and a limiting block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a dustproof power monitoring camera according to a first embodiment of the present invention; FIG. 2 is a schematic view of the exterior of the whole of FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is an enlarged view of the portion B shown in fig. 3. Dustproof electric power surveillance camera head includes:
a camera main body 1;
the protective shell 2 is arranged on the upper surface of the camera main body 1;
the fixed cylinder 4 is fixed at the top of the protective shell 2, the fan 7 is fixedly arranged in the fixed cylinder 4, and the dust screen 12 is fixedly arranged at the top of the fixed cylinder 4 through a fixing component 11;
the flow guide top cover 6 is fixed at the top end of the fixing component 11;
the air guide part 5 is fixed at the top of the inner side of the protective shell 2, and a ventilation groove 10 is formed in the bottom of the air guide part 5.
The ventilation groove 10 is a rectangular groove, and the flow guide top cover 6 is conical.
The top of the protective shell 2 is provided with an air guide hole 8, two sides of the inner wall of the air guide hole 8 are fixedly connected with diversion blocks 9, and two sides of the diversion piece 5 are both provided with cambered surfaces.
One side of the drainage block 9 is an arc-shaped surface, and the drainage block 9 is made of rubber plastic cotton and is bonded and fixed.
The fixing component 11 comprises a threaded rod 111 and a fixing block 112, the fixing block 112 is fixed on the surface of the fixing cylinder 4, and the threaded rod 111 is fixed on the inner side of the flow guide top cover 6.
The fixing block 112 is provided with a fixing hole matched with the threaded rod 111, and the surface of the dust screen 12 is provided with a mounting hole matched with the threaded rod 111.
The surface of the threaded rod 111 is fixedly connected with a pressing plate 114, the surface of the threaded rod 111 and the lower side of the pressing plate 114 are connected with a nut 113 in a threaded mode, and the bottom of the camera body 1 is provided with a mounting seat 2.
The both sides of nut 113 all are provided with the drive handle, conveniently rotate nut 113, and clamp plate 114 is the return word shaped plate, and wherein the quantity of threaded rod 111 is provided with four, and clamp plate 114 cover is established on the surface of four threaded rods 111, and the quantity of fixed block 112 corresponds to threaded rod 111 quantity, and the quantity of mounting hole corresponds with the quantity of threaded rod 111, and fan 7 uses the same power with camera main part 1, connects through the power cord.
The utility model provides a working principle of dustproof electric power surveillance camera head as follows:
the fixed cylinder 4 is arranged at the top of the protective shell 2, the fan 7 is arranged in the fixed cylinder 4, the fan 7 generates downward airflow and flows into the flow guide piece 5 through the air guide hole 8 by turning on the fan 7, the airflow is guided downwards by the flow guide piece 5 by guiding the airflow to two sides through the two flow guide blocks 9, the airflow can be guided to the two sides by arranging the two sides of the flow guide piece 5 into an arc shape, the area of the airflow is increased, and the falling of flying dust on the surface of the lens of the camera main body 1 can be prevented by the downward airflow;
the dust screen 12 is arranged at the top of the fixed cylinder 4, so that dust, foreign matters and the like can be prevented from entering the fixed cylinder 4;
the guide top cover 6 can prevent rainwater and the like from entering the fixed cylinder 4 and being sprayed on the fan 7;
when the guide top cover 6 is installed, the dust screen 12 can be fixed and limited, and the operation is simple;
during installation, the dust screen 12 is placed at the top of the fixing cylinder 4, the mounting hole at the side of the dust screen 12 corresponds to the fixing hole in the anti-fixing block 112, the threaded rod 111 at the bottom of the flow guide top cover 6 is inserted into the mounting hole and the fixing hole, the dust screen 12 is pressed tightly by the pressing plate 114, and then the dust screen is locked and fixed through the screw cap 113.
Compared with the prior art, the utility model provides a dustproof electric power surveillance camera head has following beneficial effect:
the fan 7 is arranged on the top protective shell 2 of the camera main body 1, the fan 7 is matched with the flow guide piece 5 to enable the surface of the lens of the camera main body 1 to generate an air flow, raised dust can be prevented from being adhered to the surface of the lens of the camera main body 1, and the area of the air flow can be increased by arranging the flow guide block 9 and the flow guide piece 5;
and can prevent through setting up dust screen 12 that foreign matters such as dust from going on inside the solid fixed cylinder 4 to reach the camera mirror surface, and can prevent through setting up water conservancy diversion top cap 6 that rainwater etc. from entering into solid fixed cylinder 4 and fan 7 contact, spatter the camera mirror surface, and dust screen 12 is simple with water conservancy diversion top cap 6 simple to operate.
Second embodiment
Referring to fig. 5, fig. 6 and fig. 7, based on the dustproof power monitoring camera provided in the first embodiment of the present application, a second embodiment of the present application provides another dustproof power monitoring camera. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference of the dustproof electric power surveillance camera that the second embodiment of this application provided lies in, dustproof electric power surveillance camera, 16 joints of joint subassembly are passed through at the top of mount pad 2 and a kuppe 14 has, a punch combination spare 15 has been seted up on the kuppe 14.
The air guide sleeve 14 is a conical cover, a circular hole is formed in the top of the air guide sleeve, four clamping assemblies 16 are arranged, and four hole assemblies 15 are correspondingly arranged.
The side of the top of the mounting base 2 is correspondingly provided with a threaded hole matched with the hinged hole bolt 161.
The hole assembly 15 comprises a central hole 151, one side of the inner surface of the central hole 151 is communicated with a through hole 152, the other side of the inner surface of the central hole 151 is communicated with a limiting groove 153, and the bottom of the air guide sleeve 14 is bonded with a rubber mat 13.
The through hole 152 is a hole penetrating through the air guide sleeve 14, and the limit groove 153 is formed in the upper side of the air guide sleeve 14;
the guide cover 14 is arranged on the upper side of the mounting seat 2, so that falling dust can be prevented from being accumulated on the mounting seat 2, and the guide cover 14 is simple to mount;
during the installation, embolia the kuppe 14 on the bracing piece of camera main part 1 bottom, and make the centre bore 151 and the through-hole 152 of kuppe 14 avris correspond reamed hole bolt 161 and stopper 163 and insert, and press down, compress the cushion 13, make stopper 163 shift out through-hole 152 completely, then rotate stopper 163 and make it correspond with spacing groove 153, push the stopper inside spacing groove 153 to it spacing through the effect of cushion 13, and easy operation is convenient, kuppe 14 is installed in the camera earlier.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a dustproof electric power surveillance camera head which characterized in that includes:
a camera body;
the protective shell is arranged on the upper surface of the camera main body;
the fixed cylinder is fixed at the top of the protective shell, a fan is fixedly arranged inside the fixed cylinder, and a dustproof net is fixedly arranged at the top of the fixed cylinder through a fixing component;
the flow guide top cover is fixed at the top end of the fixing component;
the flow guide piece is fixed to the top of the inner side of the protective shell, and a ventilation groove is formed in the bottom of the flow guide piece.
2. The dustproof power monitoring camera according to claim 1, wherein a wind guide hole is formed in the top of the protective shell, both sides of the inner wall of the wind guide hole are fixedly connected with a flow guide block, and both sides of the flow guide member are provided with cambered surfaces.
3. The dustproof power monitoring camera according to claim 1, wherein the fixing component comprises a threaded rod and a fixing block, the fixing block is fixed on the surface of the fixing cylinder, and the threaded rod is fixed on the inner side of the flow guide top cover.
4. The dustproof power monitoring camera according to claim 3, wherein a pressing plate is fixedly connected to the surface of the threaded rod, a nut is connected to the surface of the threaded rod and located on the lower side of the pressing plate in a threaded mode, and a mounting seat is arranged at the bottom of the camera body.
5. The dustproof power monitoring camera according to claim 4, wherein a dome is clamped at the top of the mounting base through a clamping assembly, and a hole assembly is arranged on the dome.
6. The dustproof power monitoring camera according to claim 5, wherein the clamping assembly comprises a hinged hole bolt, the hinged hole bolt is in threaded connection with the top of the mounting seat, a retaining ring is sleeved on the upper side of the surface of the hinged hole bolt, and a limiting block is sleeved on the surface of the hinged hole bolt and positioned on the upper side of the retaining ring.
7. The dustproof power monitoring camera according to claim 6, wherein the hole assembly comprises a central hole, one side of the inner surface of the central hole is communicated with a through hole, the other side of the inner surface of the central hole is communicated with a limiting groove, and a rubber pad is bonded to the bottom of the air guide sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021064334.2U CN212519131U (en) | 2020-06-11 | 2020-06-11 | Dustproof electric power surveillance camera head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021064334.2U CN212519131U (en) | 2020-06-11 | 2020-06-11 | Dustproof electric power surveillance camera head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212519131U true CN212519131U (en) | 2021-02-09 |
Family
ID=74395683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021064334.2U Active CN212519131U (en) | 2020-06-11 | 2020-06-11 | Dustproof electric power surveillance camera head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212519131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864585A (en) * | 2021-09-29 | 2021-12-31 | 南宁职业技术学院 | Crop monitoring management platform based on 5G technology and method thereof |
-
2020
- 2020-06-11 CN CN202021064334.2U patent/CN212519131U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864585A (en) * | 2021-09-29 | 2021-12-31 | 南宁职业技术学院 | Crop monitoring management platform based on 5G technology and method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231213 Address after: Room 015, F1903, 19th Floor, Block 4-A, Xixian Financial Port, Fengdong New City Energy Jinmao District, Xixian New District, Xi'an City, Shaanxi Province, 710086 Patentee after: Shaanxi Thermo Xinneng Technology Co.,Ltd. Address before: 675000 No.12, Xiayuan resettlement community, Zhenxing Road, development zone, Chuxiong Yi Autonomous Prefecture, Yunnan Province Patentee before: Yunnan Longyu Technology Co.,Ltd. |