CN211427413U - High-efficient waterproof entrance guard's inductor - Google Patents
High-efficient waterproof entrance guard's inductor Download PDFInfo
- Publication number
- CN211427413U CN211427413U CN201922000379.7U CN201922000379U CN211427413U CN 211427413 U CN211427413 U CN 211427413U CN 201922000379 U CN201922000379 U CN 201922000379U CN 211427413 U CN211427413 U CN 211427413U
- Authority
- CN
- China
- Prior art keywords
- camera
- card reader
- entrance guard
- box
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 239000004809 Teflon Substances 0.000 claims 1
- 229920006362 Teflon® Polymers 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000956 alloy Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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- Studio Devices (AREA)
Abstract
The utility model discloses a high-efficient waterproof entrance guard inductor, including end box, the lid, the fixed column, the fin, a column, the circuit board, the camera fixing base, entrance guard's card reader, the camera protection casing, change the cover, the camera, observation window and card reader protection casing, in with screw lid lateral wall through-hole screw in fixed column, thereby it is fixed with end box to cover, leave a centimetre gap between the top of end box and the lid inner chamber top, wrap up the end box through the lid and prevent that the end box from intaking, and radiator fan flows with higher speed between the gap of end box and lid inner wall, the radiating effect is improved, camera and entrance guard's card reader set up in the top boss of lid, and protect through camera protection casing and card reader protection casing, prevent into water, ensure that operational environment is stable.
Description
Technical Field
The utility model relates to an entrance guard installs technical field, specifically is a high-efficient waterproof entrance guard's inductor.
Background
In order to ensure the safety of urban community residents and prevent non-community residents from entering, an entrance guard is generally installed in front of a community gate, a resident has an entrance guard card, a matched entrance guard sensor is installed in front of the community gate, the resident can be opened by only brushing the entrance guard card on a card reader of the entrance guard sensor by holding the entrance guard card, the existing facial recognition technology is also gradually applied to an elimination entrance guard system, but the existing entrance guard sensor is generally directly exposed in the air to accept sun and rain, a facial recognition camera and an entrance guard card reader are relatively precise electric appliances, if the existing entrance guard sensor meets tide, an electronic element can be damaged, the sealing packaging heat dissipation effect is poor, and the service life of the electronic element is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient waterproof entrance guard's inductor to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-efficiency waterproof entrance guard sensor comprises a bottom box, a box cover, fixing columns, radiating fins, a stand column, a circuit board, a camera fixing seat, an entrance guard card reader, a camera protective cover, a rotating sleeve, a camera, an observation window and a card reader protective cover, wherein the bottom box is of a hollow cuboid structure with an opening in the top surface;
the bottom box is characterized in that two fixing columns are symmetrically arranged on the left side and the right side of the bottom box close to the bottom, the fixing columns are of a cylindrical structure with a screw hole in the center, the box cover is of a hollow cuboid structure with an opening in the bottom surface, the size of an inner cavity of the box cover is larger than that of the outer wall of the bottom box, the outer wall of the bottom box can be sleeved on the top of the bottom box from the top of the bottom box, round through holes are formed in the left side and the right side of the box cover corresponding to the fixing columns, screws can penetrate through holes in the side wall of the box cover and can be screwed into the fixing columns, so that the box cover and the bottom box are fixed, a gap of one centimeter is reserved between the top of the bottom box and the top of the inner cavity of the box cover, a cooling;
the left side and the right side of the top surface of the box cover are respectively provided with a camera fixing seat and an entrance guard card reader fixing seat, the camera fixing seats are of cylindrical structures, the centers of the top surfaces are provided with circular through holes, video data lines of cameras can penetrate through the circular through holes, the outer walls of the camera fixing seats are fixedly connected with camera protective covers through rotating sleeves, the camera protective covers are spherical protective covers, and one sides of the camera protective covers are provided with observation windows, so that water is prevented from entering, the cameras are protected, and image collection is not influenced;
the entrance guard card reader is fixed in a square fixed seat, the fixed seat is of a square ring body structure fixed at the top of the box cover, the outer wall of the fixed seat is sleeved with a card reader protective cover, and the card reader protective cover is made of transparent PVC materials, so that the top of the box cover is prevented from water inflow while the work of the entrance guard card reader is not influenced;
as a further aspect of the present invention: the radiating fins made of copper-aluminum alloy materials are arranged on the outer wall array of the bottom box, so that the radiating effect of the bottom box can be improved;
as a further aspect of the present invention: the center of the bottom surface of the bottom box is fixedly connected with an upright post, and the inductor is fixed on the ground through the upright post;
as a further aspect of the present invention: the top of changeing the cover is equipped with the polytetrafluoroethylene sealing ring, can prevent the inside steam of condensing of camera protection casing, leads to observation window water smoke that condenses, influences camera work.
Compared with the prior art, the beneficial effects of the utility model are that: in the through-hole screw in fixed column of lid lateral wall of screw box, thereby it is fixed with lid and end box, leave the gap of one centimetre between the top of end box and the lid inner chamber top, prevent end box intaking through the lid with end box parcel, and radiator fan flows with higher speed between the gap of end box and lid inner wall, improve the radiating effect, camera and entrance guard's card reader set up in the top boss of lid, and protect through camera protection casing and card reader protection casing, prevent into water, ensure that operational environment is stable.
Drawings
Fig. 1 is a schematic structural diagram of a high-efficiency waterproof entrance guard sensor.
Fig. 2 is a schematic structural diagram of the top surface of a bottom box in the efficient waterproof entrance guard sensor.
In the figure: the intelligent access control device comprises a bottom box 1, a box cover 2, fixing columns 3, radiating fins 4, a stand column 5, a circuit board 6, a camera fixing seat 7, an access control card reader 8, a camera protective cover 9, a rotary sleeve 10, a camera 11, an observation window 12 and a card reader protective cover 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a high-efficiency waterproof entrance guard sensor includes a bottom case 1, a case cover 2, a fixing column 3, a heat sink 4, a stand column 5, a circuit board 6, a camera fixing seat 7, an entrance guard card reader 8, a camera protection cover 9, a rotating sleeve 10, a camera 11, an observation window 12 and a card reader protection cover 13, wherein the bottom case 1 is a hollow cuboid structure with an open top surface, the bottom of the bottom case 1 is provided with the circuit board fixing seat, the circuit board 6 is fixedly connected with a screw, the circuit board 6 is provided with a controller of the camera 11 and the entrance guard card reader 8, and the controller is electrically connected with the camera 11 and the entrance guard card reader 8 through a wire;
two fixing columns 3 are symmetrically arranged at the left side and the right side of the bottom box 1 near the bottom respectively, the fixing columns 3 are cylindrical structures with screw holes at the centers of the outer sides, the box cover 2 is a hollow cuboid structure with an opening at the bottom, the size of the inner cavity of the box cover 2 is larger than that of the outer wall of the bottom box 1, the outer wall of the bottom box 1 can be sleeved on the top of the bottom box 1, round through holes are arranged on the left and the right of the box cover 2 corresponding to the positions of the fixed columns 3, screws can penetrate through the through holes on the side wall of the box cover 2 and can be screwed into the fixed columns 3, thereby fixing the box cover 2 and the bottom box 1, a gap of one centimeter is left between the top of the bottom box 1 and the top of the inner cavity of the box cover 2, a heat radiation fan is arranged at the center of the top of the inner wall of the box cover 2, the bottom box 1 is wrapped by the box cover 2 to prevent the bottom box 1 from water inlet, the heat radiation fan accelerates the flow between the gaps of the inner walls of the bottom box 1 and the box cover 2, and the heat radiation effect is improved;
the left side and the right side of the top surface of the box cover 2 are respectively provided with a camera fixing seat 7 and a door access card reader 8 fixing seat, the camera fixing seat 7 is of a cylindrical structure, the center of the top surface is provided with a circular through hole and can penetrate through a video data line of a camera 11, the outer wall of the camera fixing seat 7 is fixedly connected with a camera protective cover 9 through a rotating sleeve 10, the camera protective cover 9 is a spherical protective cover, one side of the camera protective cover is provided with an observation window 12, water is prevented from entering, and image collection is not influenced while the camera 11 is protected;
the entrance guard card reader 8 is fixed in a square fixing seat, the fixing seat is of a square ring body structure fixed at the top of the box cover 2, a card reader protective cover 13 is sleeved on the outer wall of the fixing seat, the card reader protective cover 13 is made of transparent PVC materials, and the top of the box cover 2 is prevented from water inflow while the work of the entrance guard card reader 8 is not influenced;
the outer wall array of the bottom box 1 is provided with the radiating fins 4 made of copper-aluminum alloy materials, so that the radiating effect of the bottom box 1 can be improved;
the center of the bottom surface of the bottom box 1 is fixedly connected with an upright post 5, and the inductor is fixed on the ground through the upright post 5;
the top of the rotating sleeve 10 is provided with a polytetrafluoroethylene sealing ring, so that water vapor condensed inside the camera protective cover 9 can be prevented, water mist condensed on the observation window is caused, and the work of the camera 11 is influenced.
The utility model discloses a theory of operation is: in 2 lateral wall through-holes screw in fixed columns 3 of screw lid, thereby it is fixed with lid 2 and end box 1, leave the gap of one centimetre between the top of end box 1 and the 2 inner chamber tops of lid, prevent end box 1 to intake through lid 2 with end box 1 parcel, and radiator fan flows with higher speed between the gap of end box 1 and the 2 inner walls of lid, improve the radiating effect, camera 11 and entrance guard's card reader 8 set up in the top boss of lid 2, and protect through camera protection casing 9 and card reader protection casing 13, prevent into water, ensure that operational environment is stable.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. A high-efficiency waterproof entrance guard sensor comprises a bottom box, a box cover, fixing columns, radiating fins, a stand column, a circuit board, a camera fixing seat, an entrance guard card reader, a camera protective cover, a rotating sleeve, a camera, an observation window and a card reader protective cover, and is characterized in that the bottom box is of a hollow cuboid structure with an opening in the top surface, the bottom of the bottom box is provided with the circuit board fixing seat, the circuit board is fixedly connected with the circuit board through a screw, the circuit board is provided with the camera and a controller of the entrance guard card reader, and the controller is electrically connected with the camera and the entrance guard card reader through a lead;
the left side and the right side of the bottom box are respectively symmetrically provided with two fixing columns close to the bottom, the fixing columns are of cylindrical structures, screw holes are formed in the centers of the outer sides of the fixing columns, the box cover is of a hollow cuboid structure with an opening in the bottom surface, the size of an inner cavity of the box cover is larger than that of the outer wall of the bottom box, the outer wall of the bottom box can be sleeved on the top of the bottom box from the top of the bottom box, round through holes are formed in the left side and the right side of the box cover, corresponding to the fixing columns, screws penetrate through holes in the side wall of the box cover and are screwed into the fixing columns, the box cover and the bottom box;
the left side and the right side of the top surface of the box cover are respectively provided with a camera fixing seat and an entrance guard card reader fixing seat, the camera fixing seats are of cylindrical structures, the centers of the top surfaces are provided with circular through holes through which video data lines of cameras can pass, the outer walls of the camera fixing seats are fixedly connected with camera protective covers through rotating sleeves, the camera protective covers are spherical protective covers, and one sides of the camera protective covers are provided with observation windows;
the entrance guard card reader is fixed in a square fixing seat, the fixing seat is of a square ring body structure fixed at the top of the box cover, a card reader protection cover is sleeved on the outer wall of the fixing seat, and the card reader protection cover is made of transparent PVC materials.
2. The efficient waterproof access sensor as recited in claim 1, wherein the outer wall array of the bottom case is provided with heat dissipation fins made of copper-aluminum alloy.
3. The efficient waterproof entrance guard sensor as claimed in claim 1, wherein a pillar is fixedly connected to the center of the bottom surface of the bottom box.
4. The efficient waterproof access sensor of claim 1, wherein a teflon sealing ring is arranged on the top of the rotating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922000379.7U CN211427413U (en) | 2019-11-19 | 2019-11-19 | High-efficient waterproof entrance guard's inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922000379.7U CN211427413U (en) | 2019-11-19 | 2019-11-19 | High-efficient waterproof entrance guard's inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211427413U true CN211427413U (en) | 2020-09-04 |
Family
ID=72275587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922000379.7U Expired - Fee Related CN211427413U (en) | 2019-11-19 | 2019-11-19 | High-efficient waterproof entrance guard's inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211427413U (en) |
-
2019
- 2019-11-19 CN CN201922000379.7U patent/CN211427413U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 |