CN220492194U - Internal and external switchable positioning antenna - Google Patents
Internal and external switchable positioning antenna Download PDFInfo
- Publication number
- CN220492194U CN220492194U CN202322244893.1U CN202322244893U CN220492194U CN 220492194 U CN220492194 U CN 220492194U CN 202322244893 U CN202322244893 U CN 202322244893U CN 220492194 U CN220492194 U CN 220492194U
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- external
- circuit board
- antenna
- plug
- internal
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- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 239000000919 ceramic Substances 0.000 claims abstract description 15
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 1
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Abstract
The utility model discloses a switchable internal and external positioning antenna, which comprises a protective shell, wherein the bottom end of the protective shell is connected with a patch plug, the top end of the protective shell is inserted with a connecting wire harness, the outside of the connecting wire harness is provided with a clamping head, the bottom end of the connecting wire harness is provided with a vehicle-mounted plug, the inside of the protective shell is provided with an external antenna circuit board, one end of the external antenna circuit board is provided with an internal ceramic antenna, and one end of the external antenna circuit board is provided with a starting switch. According to the utility model, the switching structure is arranged, when the switching structure is used, the automobile wire harness plug is connected with the patch plug at the bottom end of the protective shell, the automobile wire harness plug is connected with the internal ceramic antenna through the starting switch in the patch plug and the external antenna circuit board to start the internal antenna, if the patch plug is pulled out, the external antenna is started by the external antenna circuit board to start the starting switch and then the internal ceramic antenna is closed, so that the switching function is realized.
Description
Technical Field
The utility model relates to the technical field of positioning antennas, in particular to a switchable internal and external positioning antenna.
Background
The positioning antenna is a terminal for positioning by receiving satellite signals, and the automobile positioning antenna is an auxiliary device on an automobile and is mainly used for helping an automobile owner to determine the position and the direction of the automobile.
The positioning antennas of the mainstream vehicle-mounted monitoring terminals on the market at present are divided into an internal type and an external type, the internal positioning antennas are free from being installed and low in cost, signals are relatively poor, the external positioning antennas have certain installation requirements, the cost is high, the signals are relatively good, most vehicle-mounted monitoring terminals determine the installation mode of the internal or external antennas before loading, one of the internal or external antenna can be selected, and the installation mode of the antenna cannot be changed in the later period. Therefore, we propose a switchable internal and external positioning antenna to improve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a switchable internal and external positioning antenna so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a location antenna of external in changeable, includes the protecting crust, tag paper is installed to the one end of protecting crust, the bottom of protecting crust is connected with patchplug, the top of protecting crust is inserted and is equipped with the connection pencil, the externally mounted of connection pencil has the joint, the car plug that connects is installed to the bottom of connection pencil, the internally mounted of protecting crust has external antenna circuit board, built-in ceramic antenna is installed to the one end of external antenna circuit board, starting switch is installed to the one end of external antenna circuit board, the spacing groove is installed to the other end of protecting crust.
Preferably, the patch plug is connected with an external antenna circuit board through a protective shell, the patch plug is electrically connected with a starting switch through the external antenna circuit board, the starting switch is electrically connected with an internal ceramic antenna through the external antenna circuit board, and the external antenna circuit board is connected with the connecting wire bundle through the protective shell.
Preferably, the externally mounted who connects the pencil has the joint, one side of joint is connected with the connection rope, the fixed slot has been seted up to the bottom of protecting crust.
Preferably, the protecting shell and the fixing groove form an integrated structure, the clamping connector and the fixing groove form a clamping structure, and the clamping connector is connected with the fixing groove through the protecting shell.
Preferably, the connecting wire harness penetrates through the inside of the connecting rope, and the connecting wire harness is connected with the clamping connector through the connecting rope.
Preferably, the limiting groove is installed to the other end of protecting crust, the internally mounted in limiting groove has magnet, the other end of protecting crust is installed and is glued the subsides.
Preferably, the limit groove and the protective shell form an integrated structure, the magnet is connected with the protective shell through the limit groove, the magnet penetrates through the inside of the limit groove, and the adhesion patch and the protective shell form an adhesion structure.
Compared with the prior art, the utility model has the beneficial effects that: the switchable internal and external positioning antenna not only realizes a switchable function and an anti-falling function, but also realizes a convenient installation function;
(1) By arranging the switchable structure, the utility model has the following advantages: when the automobile wire harness plug is used, the automobile wire harness plug is connected with the patch plug at the bottom end of the protective shell, the automobile wire harness plug is connected with the built-in ceramic antenna through the patch plug and the starting switch inside the external antenna circuit board to start the built-in antenna, if the automobile wire harness plug is pulled out of the patch plug, the built-in ceramic antenna is closed to start the external antenna through the starting switch of the external antenna circuit board, so that the switchable function is realized, and the convenience of positioning the antenna is improved;
(2) By arranging the anti-falling structure, the utility model has the beneficial effects that: when the automobile wire harness plug is used, the clamping connector is connected with the automobile wire harness plug, the automobile wire harness plug is inserted into the patch plug to be connected with the external antenna circuit board, the clamping connector outside the automobile wire harness plug is clamped with the fixed groove at the bottom end of the protective shell, and the automobile wire harness plug is fixed into the patch plug through the clamping connector, so that the anti-falling function is realized, and the connectivity of the automobile wire harness plug and the protective shell is increased;
(3) Through setting up the mounting structure of being convenient for, the beneficial effect of the utility model is: during the use through carrying out slidable mounting to the bottom of protecting crust with the spacing groove with magnet, paste the protecting crust through gluing with the car, magnet and the vehicle of protecting crust bottom carry out magnetism and inhale, fix the protecting crust on the car to realized the installation function, increased the steadiness of protecting crust installation.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of a planar expanded structure of the switchable structure of the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of an anti-drop structure according to the present utility model;
fig. 4 is a schematic rear view of a convenient mounting structure of the present utility model.
In the figure: 1. a protective shell; 2. label paper; 3. a patch plug; 4. a clamping joint; 5. connecting the wire harness; 6. a plug is connected in a vehicle; 7. a built-in ceramic antenna; 8. an external antenna circuit board; 9. starting a switch; 10. sticking; 11. a magnet; 12. a limit groove; 13. a connecting rope; 14. a fixing groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a switchable internal and external positioning antenna comprises a protecting shell 1, wherein a tag paper 2 is installed at one end of the protecting shell 1, a patch plug 3 is connected to the bottom end of the protecting shell 1, a connecting wire harness 5 is inserted into the top end of the protecting shell 1, a clamping head 4 is installed outside the connecting wire harness 5, a vehicle connecting plug 6 is installed at the bottom end of the connecting wire harness 5, an external antenna circuit board 8 is installed inside the protecting shell 1, an internal ceramic antenna 7 is installed at one end of the external antenna circuit board 8, and a starting switch 9 is installed at one end of the external antenna circuit board 8;
the patch plug 3 is connected with an external antenna circuit board 8 through a protective shell 1, the patch plug 3 is electrically connected with a starting switch 9 through the external antenna circuit board 8, the starting switch 9 is electrically connected with an internal ceramic antenna 7 through the external antenna circuit board 8, and the external antenna circuit board 8 is connected with a connecting wire harness 5 through the protective shell 1;
specifically, as shown in fig. 1 and 2, by setting a switchable structure, when in use, the automobile wire harness plug is connected with the patch plug 3 at the bottom end of the protective shell 1, the automobile wire harness plug is connected with the internal ceramic antenna 7 through the patch plug 3 and the starting switch 9 inside the external antenna circuit board 8 to start the internal antenna, if the automobile wire harness plug is pulled out of the patch plug 3, the starting switch 9 is started through the external antenna circuit board 8 to close the internal ceramic antenna 7 to start the external antenna, so that the switchable function is realized.
Example 2: the clamping connector 4 is arranged outside the connecting wire harness 5, one side of the clamping connector 4 is connected with the connecting rope 13, and the bottom end of the protective shell 1 is provided with the fixing groove 14;
the protective shell 1 and the fixed groove 14 form an integrated structure, the clamping connector 4 and the fixed groove 14 form a clamping structure, the clamping connector 4 is connected with the fixed groove 14 through the protective shell 1, the connecting wire harness 5 penetrates through the connecting rope 13, and the connecting wire harness 5 is connected with the clamping connector 4 through the connecting rope 13;
specifically, as shown in fig. 1, 2 and 3, through setting up anti-drop structure, be connected joint 4 and car pencil plug during the use, insert the inside and external antenna circuit board 8 of patchplug 3 with car pencil plug and be connected, carry out the joint with the fixed slot 14 of the outside joint 4 of car pencil plug and the 1 bottom of protecting crust, fix the inside of patchplug 3 with car pencil plug through joint 4 to the anti-drop function has been realized.
Example 3: the other end of the protective shell 1 is provided with a limit groove 12, a magnet 11 is arranged in the limit groove 12, and the other end of the protective shell 1 is provided with an adhesive patch 10;
the limiting groove 12 and the protecting shell 1 form an integrated structure, the magnet 11 is connected with the protecting shell 1 through the limiting groove 12, the magnet 11 penetrates through the inside of the limiting groove 12, and the adhesive patch 10 and the protecting shell 1 form an adhesive structure
Specifically, as shown in fig. 4, through setting up the mounting structure of being convenient for, through carrying out slidable mounting to the bottom of protecting crust 1 with magnet 11 through with spacing groove 12 during the use, paste protecting crust 1 through gluing 10 and car, magnet 11 and the vehicle of protecting crust 1 bottom are magnetically inhaled, are fixed to the car with protecting crust 1 to the installation function has been realized.
Working principle: according to the utility model, the computer connection of the car-connection plug 6 is firstly carried out through the connection wire harness 5 and the external antenna circuit board 8 in the protective shell 1, the external positioning antenna is started, then the protective shell 1 is fixed on the car through the adhesion paste 10 at the bottom end and the magnet 11 in the limit groove 12, the stability of the positioning antenna is improved, the car-connection plug can be sleeved in the clamping head 4, the patch plug 3 at the bottom of the protective shell 1 is then inserted into the external antenna circuit board 8 to be connected, the built-in ceramic antenna 7 is started through the starting switch 9 at one end of the patch plug 3, the car-connection plug is clamped with the fixing groove 14 at the bottom end of the protective shell 1 through the clamping head 4, the car-connection plug is fixed at the bottom end of the protective shell 1 through the clamping head 4, and the built-in antenna is started.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a location antenna of external place in switchable, includes protecting crust (1), its characterized in that: tag paper (2) are installed to one end of protecting crust (1), patchplug (3) are connected to the bottom of protecting crust (1), connecting harness (5) are inserted on the top of protecting crust (1), externally mounted of connecting harness (5) has joint (4), car plug (6) are installed to the bottom of connecting harness (5), internally mounted of protecting crust (1) has external antenna circuit board (8), built-in ceramic antenna (7) are installed to the one end of external antenna circuit board (8), starting switch (9) are installed to the one end of external antenna circuit board (8), spacing groove (12) are installed to the other end of protecting crust (1).
2. A switchable internal and external positioning antenna according to claim 1, wherein: the power distribution type power distribution device is characterized in that the patch plug (3) is connected with the external antenna circuit board (8) through the protective shell (1), the patch plug (3) is electrically connected with the starting switch (9) through the external antenna circuit board (8), the starting switch (9) is electrically connected with the internal ceramic antenna (7) through the external antenna circuit board (8), and the external antenna circuit board (8) is connected with the connecting wire harness (5) through the protective shell (1).
3. A switchable internal and external positioning antenna according to claim 1, wherein: the outside of connecting pencil (5) is installed joint (4), one side of joint (4) is connected with connecting rope (13), fixed slot (14) have been seted up to the bottom of protecting crust (1).
4. A switchable internal and external positioning antenna according to claim 1, wherein: the protection shell (1) and the fixing groove (14) form an integrated structure, the clamping connector (4) and the fixing groove (14) form a clamping structure, and the clamping connector (4) is connected with the fixing groove (14) through the protection shell (1).
5. The switchable internal and external positioning antenna of claim 4, wherein: the connecting wire harness (5) penetrates through the connecting rope (13), and the connecting wire harness (5) is connected with the clamping connector (4) through the connecting rope (13).
6. A switchable internal and external positioning antenna according to claim 1, wherein: the other end of the protective shell (1) is provided with a limit groove (12), a magnet (11) is arranged in the limit groove (12), and the other end of the protective shell (1) is provided with an adhesive patch (10).
7. The switchable internal and external positioning antenna of claim 6, wherein: the utility model discloses a protection shell, including shell (1) and magnet, spacing groove (12) and shell (1) constitute integrated structure, magnet (11) are connected with shell (1) through spacing groove (12), magnet (11) run through the inside of spacing groove (12), glue and paste (10) and shell (1) constitution adhesion structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322244893.1U CN220492194U (en) | 2023-08-21 | 2023-08-21 | Internal and external switchable positioning antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322244893.1U CN220492194U (en) | 2023-08-21 | 2023-08-21 | Internal and external switchable positioning antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220492194U true CN220492194U (en) | 2024-02-13 |
Family
ID=89827350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322244893.1U Active CN220492194U (en) | 2023-08-21 | 2023-08-21 | Internal and external switchable positioning antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220492194U (en) |
-
2023
- 2023-08-21 CN CN202322244893.1U patent/CN220492194U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |