CN206520565U - A kind of device for being used to encapsulate vehicle-mounted GPS positioning system - Google Patents
A kind of device for being used to encapsulate vehicle-mounted GPS positioning system Download PDFInfo
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- CN206520565U CN206520565U CN201720030934.9U CN201720030934U CN206520565U CN 206520565 U CN206520565 U CN 206520565U CN 201720030934 U CN201720030934 U CN 201720030934U CN 206520565 U CN206520565 U CN 206520565U
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- China
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- gps positioning
- vehicle
- housing
- positioning system
- mounted gps
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Abstract
The utility model is related to a kind of device for being used to encapsulate vehicle-mounted GPS positioning system, is related to packaging system field.The gps antenna for solving vehicle-mounted GPS positioning system is exposed outside car, is subject to damage, so that the problem of influenceing positioning precision.Described device includes housing, the housing is fixedly connected with the ceiling of automobile, GPS positioning device is fixed in the housing, wire casing is provided with the housing, cabling for the signal wire of vehicle-mounted GPS positioning system, the bottom of the housing offers through hole, and the through hole position is adjacent with one end of the wire casing away from vehicle-mounted GPS positioning system, and the signal wire of the vehicle-mounted GPS positioning system is connected through through hole with external devices.Can be by GPS positioning device overall package in the housing, gps antenna is fully protected by housing, is not in gps antenna by the phenomenon of damage.
Description
Technical field
The utility model is related to packaging system, more particularly, to encapsulates the device of vehicle-mounted GPS positioning system.
Background technology
At present, known vehicle-mounted high-precision GPS positioning device is made up of GPS main frames, antenna and feeder line, is defended by receiving
Star signal differential reaches high accuracy positioning, distance measurement function in relative base station location, is driven for unmanned, intelligent Driving Test, intelligence
In terms of training is practiced, but existing vehicle-mounted high-precision GPS Differential positionings device is being installed and using above there is many limitations, only existed
Two positioning and directing antennas keep installation consistent with motor vehicle length direction to determine automobile with respect to base station location.Also to require in addition
Unobstructed above antenna, inaccurate situation can not be positioned or position by occurring after blocking.So existing vehicle-mounted high-precision GPS is poor
Divide positioner antenna part can only be exposed outside roof or car, this mounting means has following drawback：
(1) GPS Differential positionings device antenna is exposed installs, easily by sleet, cargo sweat or impact, so as to influence
Life-span and positioning precision.
(2) adsorbed at present before and after GPS Differential positioning devices more than antenna using magnetic base with automobile top, it is necessary to which scene is pacified
Dress, not only installation workload is big, and it is difficult to accurately relative to the relative position between the position of automobile and front and rear antenna
It is fixed, also easily because mechanical external force collision or automobile inertial cause antenna to move, so as to influence positioning precision.
Utility model content
The utility model is exposed outside car for the gps antenna for solving vehicle-mounted GPS positioning system, is subject to damage, from
And there is provided a kind of device for being used to encapsulate vehicle-mounted GPS positioning system the problem of influence positioning precision.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：One kind is used to encapsulate vehicle-mounted GPS positioning system
Device, including housing, the housing is fixedly connected with the ceiling of automobile, and GPS positioning device is fixed in the housing, described
Wire casing is provided with housing, for the cabling of the signal wire of vehicle-mounted GPS positioning system, the bottom of the housing offers through hole,
The through hole position is adjacent with one end of wire casing of the wire casing away from vehicle-mounted GPS positioning system, the vehicle GPS positioning
The signal wire of device with external devices is connected through the wire casing and by the through hole.
The beneficial effects of the utility model are：The utility model proposes packaging system can be overall by GPS positioning device
In the housing, gps antenna is fully protected by housing for encapsulation, is not in gps antenna by the phenomenon of damage.Lead to simultaneously
Cross and set through hole that GPS positioning device can be made to be electrically connected with other external devices realization in automobile, it is normal fixed not interfere with
Bit function.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the material of the housing is the material for not influenceing gps signal to transmit.
Beneficial effect using above-mentioned further scheme is：Because GPS positioning device needs to receive gps signal, therefore need
The material of housing is wanted not interfere with the transmission of gps signal, to ensure normal positioning function.
Further, the material of the housing is PP-T40, PP-T20 or makrolon material.
Beneficial effect using above-mentioned further scheme is：Above-mentioned material is respectively provided with good mechanical performance, impact resistance
Can be good, refractive index is high, can be under the premise of enough sufficiently large hardness is sealed, it is ensured that the normal transmission of gps signal.
Further, the vehicle-mounted GPS positioning system is fixed in the housing using screw fixation method.
Beneficial effect using above-mentioned further scheme is：GPS positioning device is threadably secured, accurately can ensure and protect
The positional precision of antenna installation is held, evades displacement problem caused by collision.
Further, the bottom of the housing is provided with buckle, and the housing passes through buckle and the ceiling detachable card of automobile
Connect.
Beneficial effect using above-mentioned further scheme is：Housing can be quickly fixed on using the mode of snapping connection
On roof of the vehicle, the workload of installation can be substantially reduced, installation effectiveness is improved.
Further, two positioning antennas of the vehicle-mounted GPS positioning system are separately fixed at the left and right ends of housing.
Further, the housing is cuboid, and the length direction of the housing is vertical with the length direction of automobile.
Further, two positioning antennas of the vehicle-mounted GPS positioning system are separately fixed at the rear and front end of housing.
Further, the housing is cuboid, and the length direction of the housing is parallel with the length direction of automobile.
Beneficial effect using above-mentioned further scheme is：Vehicle-mounted GPS positioning system can be prevented with back and forth or left and right, be solved
Antenna installs restricted problem.
The invention also provides a kind of top is fixed with the device as described above for being used to encapsulate vehicle-mounted GPS positioning system
Automobile, can be packaged protection to vehicle-mounted GPS positioning system.
Brief description of the drawings
Fig. 1 is the structural representation for being used for described in the utility model embodiment one encapsulating the device of vehicle-mounted GPS positioning system
Figure；
Fig. 2 is Fig. 1 left view；
Fig. 3 is Fig. 1 top view；
Fig. 4 and Fig. 5 be encapsulate being used for described in the utility model embodiment one and two device of vehicle-mounted GPS positioning system with
The location diagram that automobile is fixedly connected.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, housing, 2, vehicle-mounted GPS positioning system antenna, 3, buckle.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
Embodiment 1
As shown in Figure 1 to Figure 3, the present embodiment proposes a kind of device for being used to encapsulate vehicle-mounted GPS positioning system, including shell
Body, the housing is fixedly connected with the ceiling of automobile, and GPS positioning device is fixed in the housing, is provided with the housing
Wire casing, for the cabling of the signal wire of vehicle-mounted GPS positioning system, the bottom of the housing offers through hole, the through hole place
Position is adjacent with one end of wire casing of the wire casing away from vehicle-mounted GPS positioning system, the signal wire of the vehicle-mounted GPS positioning system
It is connected through the wire casing and by the through hole with external devices.
Housing uses sealing structure, and vehicle-mounted GPS positioning system is fully sealed in the housing, is only reserved in the bottom of housing
It is used for the through hole of outlet.
Vehicle-mounted GPS positioning system has high-precision Differential positioning function, it is necessary to receive gps signal in real time to realize
The function, therefore, must will also keep good signal to transmit in the state of sealing, and the selection of case material is then heavy to closing
Want.
Case material must be the material for not influenceing gps signal to transmit, for example：(MODIFIED PP polypropylene plastics is former by PP-T40
Material, in PP add 40% or so ore deposit fiber and other material modified are modified form), PP-T20 (MODIFIED PP polypropylene
Plastic raw materials, add 20% or so ore deposit fiber in PP and other material modified are modified form) or makrolon material,
It ensure that the normal positioning function of vehicle-mounted GPS positioning system.
In order to accurately ensure and keep the positional precision that antenna is installed, evade displacement problem caused by collision, can adopt
Vehicle-mounted GPS positioning system is fixed in the housing with screw fixation method, while also facilitating vehicle-mounted GPS positioning system more
Change or remove.In addition, as without vehicle-mounted GPS positioning system is changed or removed, it would however also be possible to employ the mode such as welding
Vehicle-mounted GPS positioning system is fixed.
It is preferred that, the bottom of the housing described in the present embodiment is provided with mechanical snap, and housing is fast by the mechanical snap
Speed is fixed on the ceiling of automobile, can substantially reduce the workload of installation, improves installation effectiveness.
As shown in Figure 4 and Figure 5, the housing described in the present embodiment is cuboid, two positioning days of vehicle-mounted GPS positioning system
Line is separately fixed at the two ends of the housing, and the length direction of the housing and the length direction of automobile are perpendicular or parallel,
The angles of housing can be adjusted according to actual environment demand.
Embodiment 2
The present embodiment propose a kind of top be fixed with as described in embodiment one be used for encapsulate vehicle-mounted GPS positioning system
The automobile of device, can be packaged protection to vehicle-mounted GPS positioning system.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. a kind of device for being used to encapsulate vehicle-mounted GPS positioning system, it is characterised in that including housing, the housing and automobile
Ceiling is fixedly connected, and GPS positioning device is fixed in the housing, and wire casing is provided with the housing, for vehicle GPS positioning
The cabling of the signal wire of device, the bottom of the housing offers through hole, and the through hole position is with the wire casing away from car
The one end for carrying GPS positioning device is adjacent, and the signal wire of the vehicle-mounted GPS positioning system passes through the wire casing and passes through the through hole
It is connected with external devices.
2. a kind of device for being used to encapsulate vehicle-mounted GPS positioning system according to claim 1, it is characterised in that the shell
The material of body is PP-T40, PP-T20 or makrolon material.
3. a kind of device for being used to encapsulate vehicle-mounted GPS positioning system according to claim 2, it is characterised in that the car
GPS positioning device is carried to be fixed in the housing using screw fixation method.
4. a kind of device for being used to encapsulate vehicle-mounted GPS positioning system according to claim 2, it is characterised in that the shell
The bottom of body is provided with buckle, the detachable clamping of ceiling that the housing passes through buckle and automobile.
5. a kind of device for being used to encapsulate vehicle-mounted GPS positioning system according to any one of Claims 1-4, its feature exists
In two positioning antennas of the vehicle-mounted GPS positioning system are separately fixed at the left and right ends of housing.
6. a kind of device for being used to encapsulate vehicle-mounted GPS positioning system according to claim 5, it is characterised in that the shell
Body is cuboid, and the length direction of the housing is vertical with the length direction of automobile.
7. a kind of device for being used to encapsulate vehicle-mounted GPS positioning system according to any one of Claims 1-4, its feature exists
In two positioning antennas of the vehicle-mounted GPS positioning system are separately fixed at the rear and front end of housing.
8. a kind of device for being used to encapsulate vehicle-mounted GPS positioning system according to claim 7, it is characterised in that the shell
Body is cuboid, and the length direction of the housing is parallel with the length direction of automobile.
9. a kind of automobile, it is characterised in that the top fixation of the automobile is just like being used for described in any one of claim 1 to 8
Encapsulate the device of vehicle-mounted GPS positioning system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030934.9U CN206520565U (en) | 2017-01-10 | 2017-01-10 | A kind of device for being used to encapsulate vehicle-mounted GPS positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030934.9U CN206520565U (en) | 2017-01-10 | 2017-01-10 | A kind of device for being used to encapsulate vehicle-mounted GPS positioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206520565U true CN206520565U (en) | 2017-09-26 |
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ID=59890801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720030934.9U Active CN206520565U (en) | 2017-01-10 | 2017-01-10 | A kind of device for being used to encapsulate vehicle-mounted GPS positioning system |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677887A (en) * | 2020-12-10 | 2021-04-20 | 武汉朗维科技有限公司 | Vehicle body posture testing device and testing method |
-
2017
- 2017-01-10 CN CN201720030934.9U patent/CN206520565U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677887A (en) * | 2020-12-10 | 2021-04-20 | 武汉朗维科技有限公司 | Vehicle body posture testing device and testing method |
| CN112677887B (en) * | 2020-12-10 | 2024-02-27 | 武汉朗维科技有限公司 | Vehicle body posture testing equipment and testing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100191 046, 2f, No.17, Zhichun Road, Haidian District, Beijing Patentee after: Yixian Intelligent Technology Co., Ltd Address before: 100089, Haidian District, Beijing Qinghe Road, No. 4, building No. 1, floor, room 005, room 3 Patentee before: BEIJING YIJIAJIA TECHNOLOGY ELECTRONICS CO., LTD. |
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| CP03 | Change of name, title or address |