CN207691908U - Image Acquisition special equipment for movable police system - Google Patents
Image Acquisition special equipment for movable police system Download PDFInfo
- Publication number
- CN207691908U CN207691908U CN201721669566.9U CN201721669566U CN207691908U CN 207691908 U CN207691908 U CN 207691908U CN 201721669566 U CN201721669566 U CN 201721669566U CN 207691908 U CN207691908 U CN 207691908U
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- antenna
- mounting base
- image acquisition
- antenna house
- special equipment
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Abstract
The utility model is related to a kind of Image Acquisition special equipments for movable police system, including：Camera body, is internally provided with camera module and wireless communication module, and the side of camera body is provided with mounting base；Antenna house is removably attachable to the mounting base, and can form sealed chamber between the antenna house and the mounting base；And antenna, it is set in the sealed chamber and is electrically connected with the wireless communication module.The utility model is by being integrated in antenna in the closed cavity being made of camera body and antenna house so that antenna is mounted remotely from the position of horizontal stage electric machine, effectively reduces electromagnetic interference of the horizontal stage electric machine to camera module and antenna.In addition, antenna is positioned in sealed chamber, the interference and damage of particular surroundings or exceedingly odious weather conditions to antenna can be effectively obstructed, so as to effectively improve the signal transmission quality and laser propagation effect of image and video.
Description
Technical field
The utility model is related to image and technical field of video transmission, more particularly to a kind of for movable police system
Image Acquisition special equipment.
Background technology
With the further extension of public security department's law enforcement range and field, the public is for public security department in public safety affairs
In working efficiency, reaction, adaptability to changes etc. more stringent requirements are proposed, the application of movable police system is also more and more extensive.
And the acquisition and transmission of image and video are the most important technologies of the system, transmit the quality of signal quality to video fluency and
The quality of picture quality has important decisive action.
Movable police system (including Single-soldier system) often works under particular surroundings or exceedingly odious weather.Holder
It is installation, fixes the support equipment of video camera, the antenna of traditional image capture device is generally fixed to the lower section of horizontal holder,
The signal of antenna, which sends and receives, to be easy to be interfered by horizontal stage electric machine, and since its fixed bit is set low, surrounding shelter is more,
Aerial signal loss is larger.Especially under particular surroundings or extreme weather conditions, video fluency is poor, image fault phenomenon compared with
Seriously, the application range of movable police system is significantly limited.
Utility model content
The purpose of the utility model embodiment is to provide a kind of Image Acquisition special equipment for movable police system,
The signal transmission quality and laser propagation effect of image and video can be effectively improved.
According to a kind of Image Acquisition special equipment for movable police system of the offer of the utility model embodiment,
Including：Camera body, is internally provided with camera module and wireless communication module, and the side of camera body is provided with installation
Seat；Antenna house is removably attachable to mounting base, and can form sealed chamber between antenna house and mounting base；And antenna,
It is set in sealed chamber and is electrically connected with wireless communication module.
According to the one side of the utility model embodiment, it is provided on the inner surface of antenna house and is sealed by inner surface direction
Chamber protrudes the first flange to be formed, and mounting base is provided with the second flange corresponding to the first flange, and the first flange can be embedded in
In second flange, and it is provided with sealing ring between the first flange and the second flange, to form sealed chamber.
According to the one side of the utility model embodiment, antenna is set in sealed chamber and fits in the interior of antenna house
On surface.
According to the one side of the utility model embodiment, it is further provided with buckle on the inner surface of antenna house, installs
The card slot corresponding to buckle is provided on the periphery of seat, buckle coordinates with card slot, and antenna house is fastened on mounting base.
According to the one side of the utility model embodiment, it is further provided with threaded hole on the inner surface of antenna house
Fixed seat, through-hole is further provided in mounting base, threaded hole is coaxially disposed with through-hole, and fastener passes through through-hole and threaded hole
It is threadedly coupled, to which antenna house to be fixedly connected in mounting base.
According to the one side of the utility model embodiment, it is provided with entrance hole at the position of antenna in mounting base,
The feeder line of antenna is electrically connected across entrance hole with wireless communication module.
According to the one side of the utility model embodiment, the lower part of camera body is provided with mounting groove, for installing
Wireless communication module.
According to the one side of the utility model embodiment, wireless communication module be 3G network module, 4G network modules,
Any one in Wi-Fi module or GPS module.
According to the one side of the utility model embodiment, the quantity of mounting base is two, and is symmetrically disposed on camera
The both sides of main body；Antenna house is arranged corresponding to mounting base；Antenna is arranged corresponding to antenna house.
According to the one side of the utility model embodiment, antenna house is made of electromagnetic wave transparent material, and camera body includes
Shell, shell are made of magnesium alloy materials.
The Image Acquisition special equipment for movable police system that the utility model embodiment provides, by by antenna set
In the sealed chamber that Cheng Yu is made of camera body and antenna house so that antenna is mounted remotely from the position of horizontal stage electric machine, has
Effect reduces electromagnetic interference of the horizontal stage electric machine to camera module and antenna.In addition, antenna is positioned in sealed chamber, can effectively hinder
Every the interference and damage of particular surroundings or exceedingly odious weather conditions to antenna, so as to effectively improve image and video
Signal transmission quality and laser propagation effect.
Description of the drawings
The feature, advantage and technique effect of the utility model exemplary embodiment described below with reference to the accompanying drawings.
Fig. 1 is that the Image Acquisition special equipment for movable police system that the utility model embodiment provides removes side
The structural schematic diagram of antenna house；
Fig. 2 is that the longitudinal direction for the Image Acquisition special equipment for movable police system that the utility model embodiment provides is cutd open
Cut structural schematic diagram；
Fig. 3 is the structural schematic diagram of antenna house shown in Fig. 2.
Wherein：
Camera body -10；Mounting base -11；Second flange -12；Sealing ring -13；Card slot -14；Through-hole -15；Entrance hole-
16；Mounting groove -17；
Antenna house -20；First flange -21；Buckle -22；Fixed seat -23；Antenna -30.
In the accompanying drawings, identical component uses identical reference numeral.Attached drawing is not drawn according to actual ratio.
Specific implementation mode
The feature and exemplary embodiment of the various aspects of the utility model is described more fully below.It is retouched in detail in following
In stating, it is proposed that many details, in order to provide the comprehensive understanding to the utility model.But for people in the art
It will be apparent that the utility model can be implemented in the case of some details in not needing these details for member.
Below the description of embodiment is used for the purpose of providing to the more preferable of the utility model by showing the example of the utility model
Understanding.In the the accompanying drawings and the following description, at least part of known features and technology are not shown, to avoid to this reality
Unnecessary obscure is caused with novel；Also, for clarity, may be exaggerated the size of part-structure.In addition, hereinafter being retouched
Feature, the structure or characteristic stated can be in any suitable manner incorporated in one or more embodiments.
The noun of locality of middle appearance described below is direction shown in figure, is not to be used to move to the utility model
The concrete structure of the Image Acquisition special equipment of police system is defined.It also needs to illustrate in the description of the present invention,
Be unless specifically defined or limited otherwise, term " installation ", " connection " shall be understood in a broad sense, for example, it may be fixed connect
It connects, can also be detachable connection, or be integrally connected；It can be directly connected, can also be indirectly connected.For this field
Those of ordinary skill for, visual concrete condition understands the concrete meaning of above-mentioned term in the present invention.
The utility model in order to better understand, with reference to Fig. 1 to Fig. 3 to the utility model embodiment for moving
The Image Acquisition special equipment of police system is described.
Refering to fig. 1, a kind of Image Acquisition special equipment for movable police system that the utility model embodiment provides
Including camera body 10, antenna house 20 and antenna 30.
Camera body 10 is internally provided with camera module and wireless communication module (not shown), camera body
10 side is provided with mounting base 11.
Antenna house 20 is removably attachable to mounting base 11, and seal chamber can be formed between antenna house 20 and mounting base 11
Room.
Antenna 30 is set in sealed chamber and is electrically connected with wireless communication module.
The Image Acquisition special equipment for movable police system that the utility model embodiment provides, by by antenna 30
It is integrated in the sealed chamber being made of camera body 10 and antenna house 20 so that antenna 30 is mounted on the top of horizontal stage electric machine
And the position far from horizontal stage electric machine, effectively reduce electromagnetic interference of the horizontal stage electric machine to camera module and antenna.In addition, antenna 30 is put
It is placed in sealed chamber, can effectively obstruct the interference and damage of particular surroundings or exceedingly odious weather conditions to antenna 30,
To effectively improve the signal transmission quality and laser propagation effect of image and video.
The internal junction of Image Acquisition special equipment for movable police system is described in further detail below in conjunction with the accompanying drawings
Structure.
Referring to Fig.2, the quantity of the mounting base 11 in the utility model embodiment is two, and it is symmetrically disposed on camera master
The both sides of body 10, antenna house 20 are arranged corresponding to mounting base 11；Antenna 30 is arranged corresponding to antenna house 20.In camera body 10
Both sides be symmetrically arranged with a pair of of antenna 30, the signal transmission effect of antenna 30 can be enhanced.
Refering to Fig. 3, it is provided on the inner surface of antenna house 20 and protrudes formed first towards sealed chamber by inner surface
Flange 21, mounting base 11 are provided with the second flange 12 corresponding to the first flange 21, and the first flange 21 can be embedded in the second flange
In 12, and it is provided with sealing ring 13 between the first flange 21 and the second flange 12, to form sealed chamber, which can
Dust is prevented to enter, to effectively interference and damage of the barrier particular surroundings or exceedingly odious weather conditions to antenna 30.
Further, antenna 30 is set in the sealed chamber and fits on the inner surface of antenna house 20.Antenna 30 is logical
It crosses the mode large area such as, but not limited to pasted to fit on the inner surface of antenna house 20, so that the top and side of antenna 30
There is no shelter.
Further, it is provided with buckle 22 on the inner surface of antenna house 20, is provided with and corresponds on the periphery of mounting base 11
The card slot 14 of buckle 22, buckle 22 coordinate with card slot 14, and antenna house 20 is fastened on mounting base 11.Wherein, buckle 22 and card
The quantity of slot 14 is respectively two or more, and the two is arranged in a one-to-one correspondence.Antenna house 20 relies on the guiding of the first flange 21 as a result,
Effect is gradually embedded in the second flange 12, when the end face of the inner surface of antenna house 20 and the second flange 12 contacts, antenna house 20
On buckle 22 snapped connection just with the card slot 14 in mounting base 11, so as to which antenna house 20 is fastened on mounting base 11
On.
Further, the fixed seat with threaded hole 23, mounting base 11 enterprising one are provided on the inner surface of antenna house 20
Step is provided with through-hole 15, and threaded hole 23 is coaxially disposed with through-hole 15, and fastener is threadedly coupled across through-hole 15 with threaded hole 23, from
And antenna house 20 is fixedly connected in mounting base 11, further ensure antenna house 20 connect with camera body 10 it is reliable
Property.In addition, fixed seat and the quantity of through-hole 15 are two or more, and threaded hole 23 is arranged in a one-to-one correspondence with through-hole 15.
Further, it is provided with entrance hole 16 at the position of antenna 30 in mounting base 11, the feeder line of antenna 30 passes through
Entrance hole 16 is electrically connected with wireless communication module.The wireless communication module can be 3G network module, 4G network modules, Wi-Fi
Any one in module or GPS module.
Further, the lower part of camera body 10 is provided with mounting groove 17, can easily be installed by mounting groove 17
Or replace wireless communication module.
Further, antenna house 20 is made of electromagnetic wave transparent material, for example, polyvinyl chloride (Polyvinylchloride,
PVC), glass fiber reinforced plastics composite material or acrylonitrile-butadiene-styrene copolymer (Acrylonitrile-Butadiene-
Styrene Copolymer, ABS) etc., to reduce the loss of the electromagnetic wave of the transmitting of antenna 30.Camera body 10 includes shell,
Shell is made of magnesium alloy materials, can effectively reduce electromagnetic interference of the horizontal stage electric machine to camera module.
The Image Acquisition special equipment for movable police system that the utility model embodiment provides as a result, passes through card
Antenna house 20 is fastened in mounting base 11 by button, and antenna house 20 is fixedly connected on mounting base 11 by fastener, further
It ensure that the reliability connected therebetween.In addition, antenna house 20 is made of electromagnetic wave transparent material, to reduce the electricity of the transmitting of antenna 30
The loss of magnetic wave；The shell of camera body 10 is made of magnesium alloy materials, it is possible to reduce horizontal stage electric machine is to camera module
Electromagnetic interference improves the reliability of the Image Acquisition special equipment, extends the application range of movable police system.
Although the present utility model has been described by reference to the preferred embodiments, but in the model for not departing from the utility model
In the case of enclosing, various improvement can be carried out to it and can replace component therein with equivalent.Especially, as long as not depositing
In structural conflict, items technical characteristic mentioned in the various embodiments can be combined in any way.The utility model
It is not limited to specific embodiment disclosed herein, but includes all technical solutions fallen within the scope of the appended claims.
Claims (10)
1. a kind of Image Acquisition special equipment for movable police system, which is characterized in that including：
Camera body (10) is internally provided with camera module and wireless communication module, the side of the camera body (10)
It is provided with mounting base (11)；
Antenna house (20) is removably attachable to the mounting base (11), and the antenna house (20) and the mounting base (11)
Between can form sealed chamber；And
Antenna (30) is set in the sealed chamber and is electrically connected with the wireless communication module.
2. Image Acquisition special equipment according to claim 1, which is characterized in that the inner surface of the antenna house (20) is set
It is equipped with the first flange (21) for being protruded and being formed towards the sealed chamber by the inner surface, the mounting base (11) is provided with pair
The second flange (12) of first flange (21) described in Ying Yu, first flange (21) can be embedded in second flange (12)
It is interior, and sealing ring (13) is provided between first flange (21) and second flange (12), to form the seal chamber
Room.
3. Image Acquisition special equipment according to claim 2, which is characterized in that the antenna (30) is set to described close
In envelope chamber and fit on the inner surface of the antenna house (20).
4. Image Acquisition special equipment according to claim 1, which is characterized in that on the inner surface of the antenna house (20)
It is further provided with buckle (22), the card slot corresponding to the buckle (22) is provided on the periphery of the mounting base (11)
(14), the buckle (22) coordinates with the card slot (14), and the antenna house (20) is fastened on the mounting base (11).
5. Image Acquisition special equipment according to claim 4, which is characterized in that on the inner surface of the antenna house (20)
It is further provided with the fixed seat with threaded hole (23), through-hole (15) is further provided on the mounting base (11), it is described
Threaded hole (23) is coaxially disposed with the through-hole (15), and fastener passes through the through-hole (15) to connect with the threaded hole (23) screw thread
It connects, to which the antenna house (20) to be fixedly connected in the mounting base (11).
6. Image Acquisition special equipment according to claim 1, which is characterized in that close to described on the mounting base (11)
Entrance hole (16) is provided at the position of antenna (30), the feeder line of the antenna (30) passes through the entrance hole (16) and the nothing
Line communication module is electrically connected.
7. Image Acquisition special equipment according to claim 6, which is characterized in that the lower part of the camera body (10)
It is provided with mounting groove (17), for installing the wireless communication module.
8. Image Acquisition special equipment according to claim 1, which is characterized in that the wireless communication module is 3G network
Any one in module, 4G network modules, Wi-Fi module or GPS module.
9. according to claim 1 to 8 any one of them Image Acquisition special equipment, which is characterized in that the mounting base (11)
Quantity be two, and be symmetrically disposed on the both sides of the camera body (10)；The antenna house (20) corresponds to the peace
Seat (11) is filled to be arranged；The antenna (30) is arranged corresponding to the antenna house (20).
10. Image Acquisition special equipment according to claim 1, which is characterized in that the antenna house (20) uses wave transparent
Material makes, and the camera body (10) includes shell, and the shell is made of magnesium alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669566.9U CN207691908U (en) | 2017-12-05 | 2017-12-05 | Image Acquisition special equipment for movable police system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669566.9U CN207691908U (en) | 2017-12-05 | 2017-12-05 | Image Acquisition special equipment for movable police system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207691908U true CN207691908U (en) | 2018-08-03 |
Family
ID=63000251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721669566.9U Active CN207691908U (en) | 2017-12-05 | 2017-12-05 | Image Acquisition special equipment for movable police system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207691908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112637456A (en) * | 2020-12-09 | 2021-04-09 | 杭州海康威视数字技术股份有限公司 | Camera with built-in antenna assembly |
| CN113726986A (en) * | 2020-05-25 | 2021-11-30 | 华为技术有限公司 | Camera with wireless communication function |
| WO2023241451A1 (en) * | 2022-06-16 | 2023-12-21 | 杭州海康威视数字技术股份有限公司 | Photographic device |
-
2017
- 2017-12-05 CN CN201721669566.9U patent/CN207691908U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113726986A (en) * | 2020-05-25 | 2021-11-30 | 华为技术有限公司 | Camera with wireless communication function |
| CN113726986B (en) * | 2020-05-25 | 2022-11-08 | 华为技术有限公司 | Camera with wireless communication function |
| CN112637456A (en) * | 2020-12-09 | 2021-04-09 | 杭州海康威视数字技术股份有限公司 | Camera with built-in antenna assembly |
| WO2023241451A1 (en) * | 2022-06-16 | 2023-12-21 | 杭州海康威视数字技术股份有限公司 | Photographic device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |