CN208299043U - A kind of GPS external antenna with water-proof function - Google Patents
A kind of GPS external antenna with water-proof function Download PDFInfo
- Publication number
- CN208299043U CN208299043U CN201821005124.9U CN201821005124U CN208299043U CN 208299043 U CN208299043 U CN 208299043U CN 201821005124 U CN201821005124 U CN 201821005124U CN 208299043 U CN208299043 U CN 208299043U
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- China
- Prior art keywords
- main line
- line
- limitation
- external antenna
- proof function
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- Details Of Aerials (AREA)
Abstract
The utility model discloses a kind of GPS external antenna with water-proof function, including strengthening mechanism, interrupter and protection mechanism, interrupter is arranged on the outside of strengthening mechanism, protection mechanism is arranged above strengthening mechanism, the strengthening mechanism being arranged using main line, fitting sleeve, connector and aerial head, strengthens the strength of joint of antenna, it is ensured that be hardly damaged when use, and L shape connector stress shifts, and can prevent from pulling apart；The interrupter being arranged using positioning seat, cushion, limitation set one, line set and fixture; antenna wire body is isolated from the outside; it can play a protective role; and waterproof, anticorrosion, equipment use safer; positioning seat can fix antenna mounting locations; the offset that falls off is prevented, and convenient for adjusting, the utility model solves the disadvantage that current GPS external antenna lacks protection.
Description
Technical field
The utility model relates to external antenna correlative technology field, the external day specially a kind of GPS with water-proof function
Line.
Background technique
GPS is exactly the terminal for being positioned or being navigated by receiving satellite-signal, and day must just be used by receiving signal
Line, GPS satellite signal are divided into L1 and L2, and wherein L1 is open civil signal, and signal is Circular Polarisation, signal strength 166-
DBM or so belongs to weaker signal, these features determine that the receiving of GPS signal to be prepares special antenna, and GPS connects
The subdivision that antenna is clock system signal receiving part point is received, for receiving GPS satellite signal.Automobile GPS locator point
It is by the radio signal electromagnetic wave energy of satellite launch for the effect of built-in antenna type and antenna externally positioned type GPS receiving antenna
It is transformed into the electric current of the ingestible application of receiver electronic device, so the size and shape of GPS antenna is particularly significant, they are determined
Antenna can obtain the ability of faint GPS signal and the degree of stability of satellite signal receiving.Currently, external GPS receiver day
Cable architecture intensity is low, is easily damaged, and cannot be pullled, and protection is lacked, and performance is inadequate in terms of dust-proof, waterproof and anticorrosion,
And wire body substantially all it is exposed on the outside, so existing GPS external antenna or incomplete, the utility model proposes one thus
Kind has the GPS external antenna of water-proof function for solving the above problems.
Utility model content
Technical problem to be solved by the utility model is: low and scarce in order to solve existing GPS receiving antenna structural strength
Few protective problem, the utility model provide a kind of GPS external antenna with water-proof function, using main line, fitting sleeve,
The strengthening mechanism of connector and aerial head setting, strengthens the strength of joint of antenna, it is ensured that be hardly damaged when use, and L shape connector
Stress transfer, can prevent from pulling apart；The interrupter being arranged using positioning seat, cushion, limitation set one, line set and fixture, by day
Line wire body is isolated from the outside, and can play a protective role, and waterproof, anticorrosion, and for equipment using safer, positioning seat can be by day
Line installation site is fixed, and the offset that falls off is prevented, and convenient for adjusting, the utility model solves current GPS external antenna and lacks guarantor
The shortcomings that shield.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of GPS with water-proof function is external
Antenna, including strengthening mechanism, interrupter and protection mechanism, the interrupter are arranged on the outside of strengthening mechanism, the protection
Mechanism is arranged above strengthening mechanism；
The strengthening mechanism includes main line, fitting sleeve, connector and aerial head, and the aerial head lower end is equipped with main line, institute
It states main line bottom end and fitting sleeve is installed, and fitting sleeve top internal diameter and main line outer diameter are corresponding, edge inside the fitting sleeve outer end
It is embedding that connector is installed, and connector is fixedly connected with main line；
The interrupter includes positioning seat, cushion, limitation set one, line set and fixture, inlays peace at the top of the positioning seat
Equipped with line set, several fixtures have been mounted equidistant in line set outer surface, and the positioning seat bottom is equipped with cushion, the cushion
Inside center inlays the restricted set one of installation；
The protection mechanism includes protective housing, pedestal, card slot, cover board, closes and buckle, limit set two, cotton pad, magnetic stripe and sealing
Circle, the protective housing bottom are welded with pedestal, and the pedestal lower end is equipped with cotton pad and magnetic stripe, among the protective housing front surface
Restricted set two is fixedly mounted, is inlayed inside the limitation set two and sealing ring is installed, card slot is installed inside the protective housing,
The protective housing upper end is equipped with cover board by hinge rotation connection, and closing is inlaid at the top of the boxboard of the protective housing front end and is buckled；
The main line top is inlayed to be fixed on to limit and be covered inside two, and the protection mechanism is by main line and limitation set two and adds
Gu mechanism is fixedly connected, it is internal to inlay fixed online set among the main line, and main line bottom end is fixed on limitation set one, it is described every
Structure of disembarking is covered by main line, line and limitation set one is fixedly connected with strengthening mechanism.
Specifically, the aerial head, which is inlayed, is fixed on inside card slot, and the fitting sleeve is L shape.
Further, the line set material is rubber, and the fixture is that inside is inlaid with multiple steel rings, and steel ring outer sheath
There is protective cover.
Further, the positioning seat upper end is arc, and inner hollow, the cushion bottom surface is equipped with sucker, described
One top of limitation set is fixedly connected with line set.
Further, there are two the cotton pad installations, and pedestal lower end two sides are separately fixed at, between two cotton pads
Magnetic stripe is installed.
Specifically, the sealing ring is fixed on the inside of limitation two interior grooves of set, and the internal diameter of the seal ring is opposite with main line
It answers.
Specifically, the cover board size specification is corresponding with card slot, and corresponding closing, which is buckled, at the top of the cover board is equipped with grab.
The beneficial effects of the utility model are: the strengthening mechanism being arranged using main line, fitting sleeve, connector and aerial head, is added
Consolidate the strength of joint of antenna, it is ensured that be hardly damaged when use, and L shape connector stress shifts, and can prevent from pulling apart；Utilize positioning
The interrupter that seat, cushion, limitation set one, line set and fixture are arranged, antenna wire body is isolated from the outside, and can be played protection and be made
With, and waterproof, anticorrosion, using safer, positioning seat can fix antenna mounting locations equipment, prevent the offset that falls off, and
Convenient for adjusting, the utility model solves the disadvantage that current GPS external antenna lacks protection；Using protective housing, pedestal, card slot,
The protection mechanism of set two, cotton pad, magnetic stripe and sealing ring setting is buckled, limited to cover board, closing, can protect aerial head, prevent
Only dust enters, and reduces the friction between pedestal and stationary plane using magnetic stripe convenient for fixing.
Detailed description of the invention
Fig. 1 is a kind of GPS external antenna structural schematic diagram with water-proof function of the utility model；
Fig. 2 is a kind of structural schematic diagram of the strengthening mechanism of GPS external antenna with water-proof function of the utility model；
Fig. 3 is a kind of structural schematic diagram of the interrupter of GPS external antenna with water-proof function of the utility model；
Fig. 4 is a kind of structural schematic diagram of the protection mechanism of GPS external antenna with water-proof function of the utility model；
Fig. 5 is that a kind of structure of the protection mechanism side of GPS external antenna with water-proof function of the utility model is shown
It is intended to.
In figure: 1. strengthening mechanisms；2. interrupter；3. protection mechanism；11. main line；12. fitting sleeve；13. connector；14. day
The end of a thread；21. positioning seat；22. cushion；23. limitation set one；24. line set；25. fixture；31. protective housing；32. pedestal；33. card slot；
34. cover board；35. closing button；36. limitation set two；321. cotton pad；322. magnetic stripe；360. sealing ring.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of GPS external antenna with water-proof function,
Including strengthening mechanism 1, interrupter 2 and protection mechanism 3, the setting of interrupter 2 is arranged in 1 outside of strengthening mechanism, protection mechanism 3
Above strengthening mechanism 1；Strengthening mechanism 1 includes main line 11, fitting sleeve 12, connector 13 and aerial head 14,14 lower end of aerial head peace
Equipped with main line 11,11 bottom end of main line is equipped with fitting sleeve 12, and 12 top internal diameter of fitting sleeve and 11 outer diameter of main line are corresponding, connector
It covers to inlay inside 12 outer ends and connector 13 is installed, and connector 13 is fixedly connected with main line 11；Interrupter 2 include positioning seat 21,
Cushion 22, limitation set 1, line cover 24 and fixture 25, and the wired set 24 of installation is inlayed at the top of positioning seat 21, and line covers 24 outer surfaces etc.
Away from several fixtures 25 are equipped with, 21 bottom of positioning seat is equipped with cushion 22, and 22 inside center of cushion inlays the restricted set of installation
One 23；Protection mechanism 3 include protective housing 31, pedestal 32, card slot 33, cover board 34, closing buckle 35, limitation covers 2 36, cotton pad 321,
Magnetic stripe 322 and sealing ring 360,31 bottom of protective housing are welded with pedestal 32, and 32 lower end of pedestal is equipped with cotton pad 321 and magnetic stripe 322,
Restricted set 2 36 is fixedly mounted among 31 front surface of protective housing, is inlayed inside limitation set 2 36 and sealing ring 360 is installed, protected
Card slot 33 is installed, 31 upper end of protective housing is equipped with cover board 34,31 head end box of protective housing by hinge rotation connection inside case 31
Closing button 35 is inlaid at the top of plate；11 top of main line, which is inlayed, to be fixed on inside limitation set 2 36, and protection mechanism 3 passes through 11 He of main line
Limitation set 2 36 is fixedly connected with strengthening mechanism 1, is inlayed inside fixed online set 24 among main line 11, and 11 bottom end of main line is fixed
In limitation set 1, interrupter 2 is fixedly connected by main line 11, line set 24 and limitation set 1 with strengthening mechanism 1.
It is fixed on inside card slot 33 preferably, aerial head 14 is inlayed, fitting sleeve 12 is L shape, strengthens the connector of antenna
Intensity, it is ensured that be hardly damaged when use, and L shape connector stress shifts, and can prevent from pulling apart.
It is rubber that its middle line, which covers 24 materials, and fixture 25 is that inside is inlaid with multiple steel rings, and is cased with protective cover on the outside of steel ring,
Antenna wire body is isolated from the outside, can be played a protective role.
Preferably, 21 upper end of positioning seat is arc, and inner hollow, 22 bottom surface of cushion are equipped with sucker, limitation set one
23 tops are fixedly connected with line set 24, and positioning seat can fix antenna mounting locations, prevent the offset that falls off, and convenient for adjusting.
Wherein there are two the installations of cotton pad 321, and 32 lower end two sides of pedestal are separately fixed at, are installed between two cotton pads 321
There is magnetic stripe 322, is fixed using magnetic stripe 322, reduce the friction between pedestal and stationary plane.
Preferably, sealing ring 360 is fixed on the inside of limitation 2 36 interior grooves of set, 360 internal diameter of sealing ring and main line 11
Corresponding, dust tightness is good.
Preferably, 34 size specification of cover board is corresponding with card slot 33, corresponding closing buckles 35 and is equipped with card at the top of cover board 34
Hook, stable structure can protect aerial head.
Working principle: when practical operation, operator opens cover board 34, and main line 11 passes through limitation set two, aerial head 14
It is fixed in card slot 33, the sealing ring 360 inside limitation set 2 36 can increase airtightness, turn off cover board 34, closing button 35
It clasps, the main line 11 worn out penetrates line set 24 again, is pierced by interrupter 2 by limitation set 1, connector 13 is installed to line
End, fitting sleeve 12 are fixed on outside, assemble equipment, and line set 24 is fixed to each other by fixture 25 with main line 11, it is ensured that stable structure.
Operator fixes mounted antenna progress position, and protection mechanism 3 is adsorbed on flat by the magnetic stripe 322 of lower end
On face, cotton pad 321 is protected, and adjusts positioning seat 21, and interrupter 2 is fixed in the plane by cushion 22, and antenna passes through,
It is connect, is carried out using in use process, protective housing 31 can protect aerial head 14, dust-proof anti-with GPS device by connector 13
Water, sealing ring 360 guarantee equipment leakproofness, and it is safe that line set 24 protects whole main line 11 to use, and is not easy to be torn, and not will receive
Corrosion, fitting sleeve 12 protect connector 13.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of GPS external antenna with water-proof function, including strengthening mechanism (1), interrupter (2) and protection mechanism (3),
On the outside of strengthening mechanism (1), the protection mechanism (3) is arranged above strengthening mechanism (1) for interrupter (2) setting,
It is characterized in that:
The strengthening mechanism (1) includes main line (11), fitting sleeve (12), connector (13) and aerial head (14), the aerial head
(14) lower end is equipped with main line (11), and main line (11) bottom end is equipped with fitting sleeve (12), and fitting sleeve (12) top internal diameter
It is corresponding with main line (11) outer diameter, it inlays and is equipped with connector (13) inside fitting sleeve (12) outer end, and connector (13) and master
Line (11) is fixedly connected；
The interrupter (2) includes positioning seat (21), cushion (22), one (23) of limitation set, line set (24) and fixture (25), institute
It states and inlays the wired set (24) of installation at the top of positioning seat (21), several fixtures have been mounted equidistant in line set (24) outer surface
(25), positioning seat (21) bottom is equipped with cushion (22), and cushion (22) inside center inlays the restricted set one of installation
(23)；
The protection mechanism (3) includes protective housing (31), pedestal (32), card slot (33), cover board (34), closes and buckle (35), limitation
Two (36) of set, cotton pad (321), magnetic stripe (322) and sealing ring (360), protective housing (31) bottom are welded with pedestal (32), institute
It states pedestal (32) lower end and cotton pad (321) and magnetic stripe (322) is installed, be fixedly mounted among protective housing (31) front surface limited
Two (36) of system set, the limitation, which covers to inlay inside two (36), to be equipped with sealing ring (360), is equipped with inside the protective housing (31)
Card slot (33), protective housing (31) upper end are equipped with cover board (34) by hinge rotation connection, protective housing (31) front end
Closing button (35) is inlaid at the top of boxboard；
Main line (11) top inlays that be fixed on two (36) of limitation set internal, the protection mechanism (3) by main line (11) and
Two (36) of limitation set are fixedly connected with strengthening mechanism (1), and it is internal and main that fixed online set (24) is inlayed among the main line (11)
Line (11) bottom end is fixed on one (23) of limitation set, and the interrupter (2) passes through main line (11), line set (24) and limitation set one
(23) it is fixedly connected with strengthening mechanism (1).
2. a kind of GPS external antenna with water-proof function according to claim 1, it is characterised in that: the aerial head
(14) it inlays and is fixed on card slot (33) inside, the fitting sleeve (12) is L shape.
3. a kind of GPS external antenna with water-proof function according to claim 1, it is characterised in that: the line set
(24) material is rubber, and the fixture (25) is that inside is inlaid with multiple steel rings, and is cased with protective cover on the outside of steel ring.
4. a kind of GPS external antenna with water-proof function according to claim 1, it is characterised in that: the positioning seat
(21) upper end is arc, and inner hollow, cushion (22) bottom surface are equipped with sucker, and the limitation covers at the top of one (23) and line
Set (24) is fixedly connected.
5. a kind of GPS external antenna with water-proof function according to claim 1, it is characterised in that: the cotton pad
(321) there are two installation, and pedestal (32) lower end two sides are separately fixed at, magnetic stripe is installed between two cotton pads (321)
(322)。
6. a kind of GPS external antenna with water-proof function according to claim 1, it is characterised in that: the sealing ring
(360) it is fixed on the inside of limitation two (36) interior grooves of set, sealing ring (360) internal diameter is corresponding with main line (11).
7. a kind of GPS external antenna with water-proof function according to claim 1, it is characterised in that: the cover board
(34) it is matched with card slot (33), corresponding closing buckles (35) and is equipped with grab at the top of the cover board (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821005124.9U CN208299043U (en) | 2018-06-26 | 2018-06-26 | A kind of GPS external antenna with water-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821005124.9U CN208299043U (en) | 2018-06-26 | 2018-06-26 | A kind of GPS external antenna with water-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299043U true CN208299043U (en) | 2018-12-28 |
Family
ID=64702496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821005124.9U Expired - Fee Related CN208299043U (en) | 2018-06-26 | 2018-06-26 | A kind of GPS external antenna with water-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208299043U (en) |
-
2018
- 2018-06-26 CN CN201821005124.9U patent/CN208299043U/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: 20181228 Termination date: 20190626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |