CN211088491U - Car roof antenna convenient to installation - Google Patents
Car roof antenna convenient to installation Download PDFInfo
- Publication number
- CN211088491U CN211088491U CN201921945668.8U CN201921945668U CN211088491U CN 211088491 U CN211088491 U CN 211088491U CN 201921945668 U CN201921945668 U CN 201921945668U CN 211088491 U CN211088491 U CN 211088491U
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- Prior art keywords
- elastic clamping
- antenna
- roof
- hole
- clamping seat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009434 installation Methods 0.000 title claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 22
- 239000000565 sealant Substances 0.000 claims abstract description 9
- 238000010009 beating Methods 0.000 claims abstract 4
- 238000004080 punching Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 3
- 241000251730 Chondrichthyes Species 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
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Abstract
The utility model discloses a roof antenna convenient to install, including antenna device and elasticity cassette, there is a base on the antenna device, be provided with the second elasticity card strip that extends upwards on the elasticity cassette and the bayonet socket joint that sets up on the base, still be provided with the first elasticity card strip that extends downwards on the elasticity cassette and the locating hole joint on the roof panel beating; the elastic clamping seat is provided with a central hole, the periphery of the central hole is provided with a first elastic clamping strip extending downwards and a second elastic clamping strip extending upwards, and the first elastic clamping strip and the second elastic clamping strip are uniformly arranged on the edge of the central hole at intervals; sealant is arranged between the elastic clamping seat and the car roof metal plate; the utility model provides a roof antenna convenient to installation, compact structure need not to use the bolt to fasten, is convenient for install fast and dismantles the maintenance.
Description
Technical Field
The utility model belongs to the automobile field specifically is a roof antenna convenient to installation.
Background
Compared with the traditional telescopic antenna, whip antenna and automobile glass antenna, the shark fin type automobile antenna product has the advantages that the shark fin type automobile antenna product is made by applying the international leading electronic technology, has fashionable, dynamic and dazzling appearance, integrates various powerful automobile electronic functions such as FM, GPS, GSM and the like, effectively fuses fashionability and functionality, and is perfect.
The traditional roof antenna generally comprises a base and a shell installed on the base through screws, and 4G and AM/FM antennas which are realized in a PCBA printed circuit or sheet metal bending mode are arranged between the antenna shell and the metal base. Then the antenna is assembled on the opening part of the roof metal plate, and the roof antenna is screwed on the roof metal plate by bolts in the vehicle.
The conventional antenna has many drawbacks in its installation and structure, such as: because the roof antenna is separated from the screwed bolt, when the roof antenna is installed, an operator needs to screw the bolt in the vehicle and lock and fix the bolt, so that the bolt can be accidentally dropped, and the roof antenna is installed in the vehicle by using the bolt, so that the roof antenna is small in space and inconvenient to operate by the operator; meanwhile, the 4G and AM/FM antennas are limited by the existing mode, so that the antennas can only be made into a simpler mode, the utilization rate of the whole roof antenna is low, the product design difficulty is increased, and the degree of freedom of the product appearance is low;
therefore, the utility model relates to a compact structure, the roof antenna of being convenient for install fast and dismantle the maintenance accords with the demand in market.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above problem, utility model a roof antenna convenient to installation, compact structure need not to use the bolt to fasten, is convenient for install fast and dismantles the maintenance.
In order to realize the above purpose, the utility model adopts the technical scheme that:
a roof antenna convenient to mount comprises an antenna device and an elastic clamping seat (2), wherein the antenna device is provided with a base (3), the elastic clamping seat (2) is provided with a second elastic clamping strip (9) extending upwards and clamped with a clamping opening arranged on the base (3), and the elastic clamping seat (2) is also provided with a first elastic clamping strip (8) extending downwards and clamped with a positioning hole (7) in a roof metal plate (1);
the elastic clamping seat (2) is provided with a central hole, the periphery of the central hole is provided with a first elastic clamping strip (8) extending downwards and a second elastic clamping strip (9) extending upwards, and the first elastic clamping strip (8) and the second elastic clamping strip (9) are uniformly arranged on the edge of the central hole at intervals;
a central hole is formed in the elastic clamping seat (2), and a plurality of second elastic clamping strips (9) extending upwards are arranged on the elastic clamping seat (2) outside the first through hole; first elastic clamping strips (8) extending downwards are arranged on the central hole, and the first elastic clamping strips (8) are uniformly arranged on the edge of the central hole at intervals;
a central hole is formed in the elastic clamping seat (2), and a plurality of first elastic clamping strips (8) extending upwards are arranged on the elastic clamping seat (2) outside the central through hole; the center hole is provided with second elastic clamping strips (9) extending downwards, and the second elastic clamping strips (9) are uniformly arranged on the edge of the center hole at intervals;
the elastic clamping seat (2) is provided with a central hole, and the elastic clamping seat (2) outside the central through hole is provided with a plurality of through holes; at least one second elastic clamping strip (9) is arranged on the periphery of each through hole; a sealant (6) is arranged between the elastic clamping seat (2) and the roof sheet metal (1);
a flange is arranged at the bottom edge of the base (3), after the elastic clamping seat (2) is clamped with a positioning hole (7) formed in the roof metal plate (1), a space is formed between the upper surface of the roof metal plate (1) and the lower surface of the elastic clamping seat (2), and a sealant (6) is arranged in the space to realize the sealing between the elastic clamping seat (2) and the roof metal plate (1);
the antenna device comprises an antenna shell (10) and a PCBA (printed circuit board assembly) board (4), wherein the PCBA board (4) is arranged in a cavity formed by the antenna shell (10) and the base (3), and the PCBA board (4) is fixedly arranged on the base (3) through bolts (5); a signal antenna (12) is arranged on the PCBA board;
a wire hole (11) is formed in the middle of the base (3), and a signal wire of a signal antenna (12) arranged on the PCBA board penetrates through the wire hole (11) to enter the vehicle body and be electrically connected with a vehicle-mounted sound system;
the elastic clamping seat (2) is made of plastic; the first elastic clamping strip (8) and the second elastic clamping strip (9) on the elastic clamping seat (2) are formed by punching;
the utility model has the advantages that: the structure is compact, and a plurality of parts are buckled by elastic pieces, so that the installation is convenient and quick, and the falling is not easy; the bottom edge of the elastic clamping seat is provided with sealant in a surrounding mode, so that the internal sealing performance is improved.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the exploded structure of the present invention.
Fig. 3 is a schematic view of the assembly state of the present invention.
Numbering in the figures: 1. roof sheet metal 2, elastic clamping seat 3, base 4, PCBA board 5, bolt 6, sealant 7, positioning hole 8, first elastic clamping strip 9, second elastic clamping strip 10, antenna shell 11, wire hole 12 and signal antenna
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
As shown in fig. 1-3, the specific structure of the present invention is: a roof antenna convenient to mount comprises an antenna device and an elastic clamping seat (2), wherein the antenna device is provided with a base (3), the elastic clamping seat (2) is provided with a second elastic clamping strip (9) extending upwards and clamped with a clamping opening arranged on the base (3), and the elastic clamping seat (2) is also provided with a first elastic clamping strip (8) extending downwards and clamped with a positioning hole (7) in a roof metal plate (1);
the elastic clamping seat (2) is provided with a central hole, the periphery of the central hole is provided with a first elastic clamping strip (8) extending downwards and a second elastic clamping strip (9) extending upwards, and the first elastic clamping strip (8) and the second elastic clamping strip (9) are uniformly arranged on the edge of the central hole at intervals;
a central hole is formed in the elastic clamping seat (2), and a plurality of second elastic clamping strips (9) extending upwards are arranged on the elastic clamping seat (2) outside the first through hole; first elastic clamping strips (8) extending downwards are arranged on the central hole, and the first elastic clamping strips (8) are uniformly arranged on the edge of the central hole at intervals;
a central hole is formed in the elastic clamping seat (2), and a plurality of first elastic clamping strips (8) extending upwards are arranged on the elastic clamping seat (2) outside the central through hole; the center hole is provided with second elastic clamping strips (9) extending downwards, and the second elastic clamping strips (9) are uniformly arranged on the edge of the center hole at intervals;
the elastic clamping seat (2) is provided with a central hole, and the elastic clamping seat (2) outside the central through hole is provided with a plurality of through holes; at least one second elastic clamping strip (9) is arranged on the periphery of each through hole; a sealant (6) is arranged between the elastic clamping seat (2) and the roof sheet metal (1);
a flange is arranged at the bottom edge of the base (3), after the elastic clamping seat (2) is clamped with a positioning hole (7) formed in the roof metal plate (1), a space is formed between the upper surface of the roof metal plate (1) and the lower surface of the elastic clamping seat (2), and a sealant (6) is arranged in the space to realize the sealing between the elastic clamping seat (2) and the roof metal plate (1);
the antenna device comprises an antenna shell (10) and a PCBA (printed circuit board assembly) board (4), wherein the PCBA board (4) is arranged in a cavity formed by the antenna shell (10) and the base (3), and the PCBA board (4) is fixedly arranged on the base (3) through bolts (5); a signal antenna (12) is arranged on the PCBA board;
a wire hole (11) is formed in the middle of the base (3), and a signal wire of a signal antenna (12) arranged on the PCBA board penetrates through the wire hole (11) to enter the vehicle body and be electrically connected with a vehicle-mounted sound system;
the elastic clamping seat (2) is made of plastic; the first elastic clamping strip (8) and the second elastic clamping strip (9) on the elastic clamping seat (2) are formed by punching;
when the automobile roof metal plate clamping device is used specifically, a first elastic clamping strip (8) which is arranged on the elastic clamping seat (2) and extends downwards is clamped into a mounting hole (7) of a roof metal plate (1), and an inclined guide inclined plane is arranged at the bottom of the elastic clamping seat (2); after the elastic clamping seat (2) is clamped into the roof metal plate (1), the edge of the elastic clamping seat (2) is pressed, and the sealant (7) below the elastic clamping seat is bonded with the roof metal plate (1); then clamping a second elastic clamping strip which is arranged on the elastic clamping seat (2) and extends upwards with a clamping opening arranged on the base (4); the connecting wire of the PCBA board (4) extends into the vehicle through the wire hole (15).
The present invention is not limited to the above-described embodiments. The above description of the embodiments is intended to describe and illustrate the technical solutions of the present invention, and the above embodiments are merely illustrative and not restrictive. Without departing from the spirit of the invention and the scope of the appended claims, the person skilled in the art can make many changes in form and detail within the teaching of the invention.
Claims (10)
1. The utility model provides a roof antenna convenient to installation, includes antenna device and elasticity cassette (2), its characterized in that: the antenna device is provided with a base (3), a second elastic clamping strip (9) which extends upwards and is clamped with a clamping opening arranged on the base (3) are arranged on the elastic clamping seat (2), and a first elastic clamping strip (8) which extends downwards and is clamped with a positioning hole (7) in the roof metal plate (1) is further arranged on the elastic clamping seat (2).
2. A roof antenna for ease of installation as claimed in claim 1, wherein: the elastic clamping seat (2) is provided with a center hole, a first elastic clamping strip (8) extending downwards and a second elastic clamping strip (9) extending upwards are arranged on the periphery of the center hole, and the first elastic clamping strip (8) and the second elastic clamping strip (9) are uniformly arranged on the edge of the center hole at intervals.
3. A roof antenna for ease of installation as claimed in claim 1, wherein: a central hole is formed in the elastic clamping seat (2), and a plurality of second elastic clamping strips (9) extending upwards are arranged on the elastic clamping seat (2) outside the first through hole; the center hole is provided with first elastic clamping strips (8) extending downwards, and the first elastic clamping strips (8) are uniformly arranged on the edge of the center hole at intervals.
4. A roof antenna for ease of installation as claimed in claim 1, wherein: a central hole is formed in the elastic clamping seat (2), and a plurality of first elastic clamping strips (8) extending upwards are arranged on the elastic clamping seat (2) outside the central through hole; the center hole is provided with second elastic clamping strips (9) extending downwards, and the second elastic clamping strips (9) are uniformly arranged on the edge of the center hole at intervals.
5. A roof antenna for ease of installation according to claim 3 or 4, wherein: the elastic clamping seat (2) is provided with a central hole, and a plurality of second through holes are formed in the elastic clamping seat (2) outside the central through hole; at least one first elastic clamping strip (8) or second elastic clamping strip (9) is arranged on the periphery of each through hole.
6. A roof antenna for facilitating installation according to any of claims 1-4, characterised in that: and a sealant (6) is arranged between the elastic clamping seat (2) and the roof sheet metal (1).
7. A roof antenna for ease of installation according to claim 6, wherein: the bottom edge of base (3) is provided with the flange, and elasticity cassette (2) and roof panel beating (1) go up locating hole (7) joint back that sets up, constitute a space between roof panel beating (1) upper surface and elasticity cassette (2) lower surface, sealed glue (6) are installed in the space, realize sealed between elasticity cassette (2) and roof panel beating (1).
8. A roof antenna for ease of installation according to claim 7, wherein: the antenna device comprises an antenna shell (10) and a PCBA (printed circuit board assembly) board (4), wherein the PCBA board (4) is arranged in a cavity formed by the antenna shell (10) and the base (3), and the PCBA board (4) is fixedly arranged on the base (3) through bolts (5); and a signal antenna (12) is arranged on the PCBA board.
9. A roof antenna for ease of installation according to claim 8, wherein: there is line hole (11) base (3) middle part, the signal line of signal antenna (12) that sets up on the PCBA board passes line hole (11) get into the automobile body in and be connected with on-vehicle stereo set system electricity.
10. A roof antenna for ease of installation according to claim 9, wherein: the elastic clamping seat (2) is made of plastic; the first elastic clamping strip (8) and the second elastic clamping strip (9) on the elastic clamping seat (2) are formed by punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921945668.8U CN211088491U (en) | 2019-11-12 | 2019-11-12 | Car roof antenna convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921945668.8U CN211088491U (en) | 2019-11-12 | 2019-11-12 | Car roof antenna convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211088491U true CN211088491U (en) | 2020-07-24 |
Family
ID=71647346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921945668.8U Active CN211088491U (en) | 2019-11-12 | 2019-11-12 | Car roof antenna convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211088491U (en) |
-
2019
- 2019-11-12 CN CN201921945668.8U patent/CN211088491U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230811 Granted publication date: 20200724 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20231205 Granted publication date: 20200724 |
|
| PD01 | Discharge of preservation of patent |