CN206774662U - A kind of concealed car-mounted terminal GSM antenna - Google Patents
A kind of concealed car-mounted terminal GSM antenna Download PDFInfo
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- CN206774662U CN206774662U CN201720487336.4U CN201720487336U CN206774662U CN 206774662 U CN206774662 U CN 206774662U CN 201720487336 U CN201720487336 U CN 201720487336U CN 206774662 U CN206774662 U CN 206774662U
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- antenna
- terminal
- terminal enclosure
- window
- gsm
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Abstract
It the utility model is related to a kind of concealed car-mounted terminal GSM antenna, belong to car-mounted terminal GSM antenna field, including terminal enclosure and the antenna body being arranged in terminal enclosure, described antenna body is fixed in terminal enclosure by printed panel, antenna window is provided with described terminal enclosure, filling glue-line is provided with described antenna window, filling glue-line is covered in the top of printed panel, alignd with the outer surface of terminal enclosure the upper surface of filling glue-line, the area of described antenna window is more than the area of antenna body, the utility model provides the form of hidden installation GSM antenna, the risk that GSM antenna is removed can effectively be prevented.Concealed GSM antenna is made up of the terminal enclosure of printed board and metal material, and signal transmission, and the covering filling glue-line in antenna window are carried out by way of setting up antenna window in terminal enclosure, hidden effect is good, it is not easy to be found, moreover it is possible to ensure normal communication function, practicality is good.
Description
Technical field
The utility model belongs to car-mounted terminal GSM antenna field, and in particular to a kind of concealed car-mounted terminal GSM antenna.
Background technology
Vehicle-mounted GPS positioning terminal is a kind of real time position and work by vehicle by GSM network vehicle
The positioner come is sent back as information, it can allow vehicle owner to the real-time of the information such as the position of vehicle, working condition
Grasp so as to ensure the safety of vehicle.Because this characteristic causes vehicle-mounted GPS positioning terminal to exist in use
The risk removed by the personnel that harhored evil intentions, dismounting mode just include making it lose ability to communicate so as to reach by removing GSM antenna
To the purpose for allowing GPS terminal to fail.
Utility model content
For the utility model in order to solve above-mentioned problems of the prior art, the utility model devises one kind can be hidden
Installation GSM antenna form is covered, can effectively prevent the risk that GSM antenna is removed.Concealed GSM antenna is by printed board and metal
Housing is formed, and hidden effect is good, is not easy to be found, moreover it is possible to ensures normal communication function, practicality is good.
The utility model use concrete technical scheme be：
A kind of concealed car-mounted terminal GSM antenna, including terminal enclosure and the antenna body that is arranged in terminal enclosure, institute
The antenna body stated is fixed in terminal enclosure by printed panel, and antenna window is provided with described terminal enclosure, described
Filling glue-line is provided with antenna window, filling glue-line is covered in the top of printed panel, filled outside the upper surface and terminal of glue-line
The outer surface alignment of shell, the area of described antenna window are more than the area of antenna body, edge and the antenna sheet of antenna window
The edge spacing of body is at least 5mm.
Described printed panel is fixed on the inner surface of terminal enclosure by screw.
The drift angle of described antenna window is provided with the excessive side of circular arc.
Described antenna body is arranged on the front of printed panel, and the back side of the printed panel is additionally provided with IPX sockets, IPX
Socket electrically connects with antenna body.
The beneficial effects of the utility model are：
The utility model provides the form of hidden installation GSM antenna, can effectively prevent the wind that GSM antenna is removed
Danger.Concealed GSM antenna is made up of the terminal enclosure of printed board and metal material, by setting up antenna window in terminal enclosure
Mode carry out signal transmission, and the covering filling glue-line in antenna window, hidden effect is good, is not easy to be found, moreover it is possible to ensure
Normal communication function, practicality are good.
Brief description of the drawings
Fig. 1 is the front schematic view of the utility model structure；
Fig. 2 is the sectional view of the utility model side；
In accompanying drawing, 1, terminal enclosure, 101, outer surface, 102, inner surface, 2, antenna body, 3, printed panel, 4, antenna windows
Mouthful, 5, filling glue-line, 6, IPX sockets.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail：
Specific embodiment is as shown in figure 1, a kind of concealed car-mounted terminal GSM antenna, including terminal enclosure 1 and is arranged on end
Antenna body 2 in end housing 1, described antenna body 2 is fixed in terminal enclosure 1 by printed panel 3, outside described terminal
Antenna window 4 is provided with shell 1, filling glue-line 5 is provided with described antenna window 4, filling glue-line 5 is covered in printed panel 3
Top, filling glue-line 5 upper surface alignd with the outer surface 101 of terminal enclosure 1, the area of described antenna window 4 is more than
The area of antenna body 2, the edge of antenna window 4 is at least 5mm with the edge spacing of antenna body 2, to prevent surrounding metal
Material produces screen effect to antenna.Terminal enclosure 1 of the present utility model uses cast aluminium material, and intensity is preferable, in terminal enclosure
On be provided with rectangular antenna window 4, to provide the passage of signal discrepancy for antenna body, the antenna body 2 based on GSM is
The GSM signal transmission circuits being fabricated to using the copper clad layers on printed panel 3 are with this trip antenna body 2, its transmitting antenna part
Shape is relatively regular, is easy to be adapted to the shape of antenna window 4.
Further, described printed panel 3 is fixed on the inner surface 102 of terminal enclosure 1 by screw.Now by printing
Plate 3 and the antenna window 4 of terminal enclosure 1 form cavity structure, and filling out for glue-line 5 can be now filled by this cavity
Fill, irrigate colloid is according to 100 using epoxy resin (9002GA-5) and curing agent (9002GB5043-1):18 weight
Ratio converges generation.GSM antenna entity can be effectively hidden after encapsulating and is played a protective role；
Further, the drift angle of described antenna window 4 is provided with the excessive side of circular arc.Antenna transmission signal can effectively be prevented
Energy is produced in right angle to concentrate, and prevents external radiation interference signals；
Further, described antenna body 2 is arranged on the front of printed panel 3, and the back side of the printed panel 3 is additionally provided with
IPX sockets 6, IPX sockets 6 electrically connect with antenna body 2.IPX sockets are used for the antenna leads for connecting GSM antenna and gsm module,
Install reliable and stable.
Claims (4)
1. a kind of concealed car-mounted terminal GSM antenna, including terminal enclosure (1) and the antenna sheet that is arranged in terminal enclosure (1)
Body (2), described antenna body (2) are fixed in terminal enclosure (1) by printed panel (3), it is characterised in that：Described terminal
Antenna window (4) is provided with shell (1), filling glue-line (5) is provided with described antenna window (4), filling glue-line (5) covers
Cover in the top of printed panel (3), the upper surface of filling glue-line (5) is alignd with the outer surface (101) of terminal enclosure (1), described
The area of antenna window (4) is more than the area of antenna body (2), between the edge of antenna window (4) and the edge of antenna body (2)
Away from least 5mm.
A kind of 2. concealed car-mounted terminal GSM antenna according to claim 1, it is characterised in that：Described printed panel (3)
The inner surface (102) of terminal enclosure (1) is fixed on by screw.
A kind of 3. concealed car-mounted terminal GSM antenna according to claim 1, it is characterised in that：Described antenna window
(4) drift angle is provided with the excessive side of circular arc.
A kind of 4. concealed car-mounted terminal GSM antenna according to claim 1, it is characterised in that：Described antenna body
(2) front of printed panel (3) is arranged on, the back side of the printed panel (3) is additionally provided with IPX sockets (6), IPX sockets (6) and day
Line body (2) electrically connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487336.4U CN206774662U (en) | 2017-05-04 | 2017-05-04 | A kind of concealed car-mounted terminal GSM antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487336.4U CN206774662U (en) | 2017-05-04 | 2017-05-04 | A kind of concealed car-mounted terminal GSM antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206774662U true CN206774662U (en) | 2017-12-19 |
Family
ID=60650131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720487336.4U Active CN206774662U (en) | 2017-05-04 | 2017-05-04 | A kind of concealed car-mounted terminal GSM antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206774662U (en) |
-
2017
- 2017-05-04 CN CN201720487336.4U patent/CN206774662U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200923 Address after: No.8, Xingyuan North Road, Luquan Development Zone, Shijiazhuang City, Hebei Province Patentee after: Hebei Dezheng RONGTONG Software Technology Co., Ltd Address before: 050200 Xingyuan North Road, Shijiazhuang Economic Development Zone, Hebei Province, No. 8 Patentee before: HEBEI XIANGYANG ELECTRONIC Co.,Ltd. |