CN114069197A - Vehicle-mounted antenna assembly - Google Patents
Vehicle-mounted antenna assembly Download PDFInfo
- Publication number
- CN114069197A CN114069197A CN202010767887.2A CN202010767887A CN114069197A CN 114069197 A CN114069197 A CN 114069197A CN 202010767887 A CN202010767887 A CN 202010767887A CN 114069197 A CN114069197 A CN 114069197A
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- China
- Prior art keywords
- base
- vehicle
- fixing
- antenna assembly
- abutting
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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.)
- Pending
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
- H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
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- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Support Of Aerials (AREA)
Abstract
The invention discloses a vehicle-mounted antenna assembly which comprises a vehicle-mounted antenna and a fixing device, wherein the fixing device is used for fixing the vehicle-mounted antenna on a vehicle metal plate, the vehicle-mounted antenna comprises a base, the base comprises a base part and an installation seat connected with the base part, the vehicle metal plate is provided with a through hole, the installation seat penetrates through the through hole, the fixing device comprises a fixing part, an elastic part and a fastening part, the fixing part comprises a body part and at least one abutting part extending from the body part, the elastic part is installed on the installation seat, the body part is rotatably connected with the elastic part, the installation seat is provided with a matching part, the fastening part and the matching part are locked and fixed to fix the fixing part between the installation seat and the fastening part, the abutting part is pressed on the vehicle metal plate, and the vehicle metal plate is fixed between the abutting part and the base part. According to the invention, the fixing piece and the elastic piece are adopted to replace the mounting elastic piece in the prior art, the fixing piece hardly deforms when the vehicle-mounted antenna is mounted and fixed, and the fixing piece can be repeatedly used after the vehicle-mounted antenna is dismounted, so that the cost is saved.
Description
Technical Field
The invention relates to the technical field of antennas, in particular to a vehicle-mounted antenna assembly.
Background
Vehicle-mounted antennas, such as shark fin antennas, are widely installed in automobiles due to attractive appearance and multiple functions. When the vehicle-mounted antenna is installed, the vehicle-mounted antenna needs to be installed on a vehicle body, such as a vehicle roof, through an installation fixing device. The automobile roof antenna assembly capable of being rapidly installed as disclosed in the Chinese patent CN207441949U comprises an automobile antenna and an installation fixing device, wherein the automobile antenna comprises an installation base, an antenna body and an antenna shell, the installation fixing device usually comprises an installation screw and an installation elastic sheet, and a roof metal plate is installed between the installation elastic sheet and the installation base through the installation screw to be fixed. Installation shell fragment on the existing market is the stamping workpiece, and it is fixed back because deformation and unable reconversion in locking leads to dismantling the in-process and can demolish vehicle antenna from the roof panel beating with the whole back of tearing down of installation screw and installation shell fragment, and can block in the inserting groove of the boss of installation base after the installation shell fragment warp, is unfavorable for dismantling to unable reuse after the installation shell fragment warp, causes extravagant and increase of cost.
Therefore, a new vehicular antenna assembly is needed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a novel vehicle-mounted antenna assembly which is convenient for mounting and dismounting a vehicle-mounted antenna, avoids damage to each part in a fixing device when the vehicle-mounted antenna is dismounted, saves cost and reduces waste.
In order to achieve the purpose, the invention provides the following technical scheme: an on-vehicle antenna assembly comprising an on-vehicle antenna and a securing device, the securing device securing the on-vehicle antenna to a vehicle sheet metal, the vehicle-mounted antenna comprises a base, the base comprises a base part and a mounting seat connected with the base part, the vehicle metal plate is provided with a through hole, the mounting seat is arranged in the through hole in a penetrating way, the fixing device comprises a fixing part, an elastic part and a fastening part, the fixing piece comprises a body part and at least one abutting part extending from the body part, the elastic piece is arranged on the mounting seat, the body part is rotatably connected with the elastic piece, the mounting seat is provided with a matching part, the fastening piece is locked and fixed with the matching part so as to fix the fixing piece between the mounting seat and the fastening piece, the abutting portion is in press-contact with the vehicle metal plate, and the vehicle metal plate is fixed between the abutting portion and the base portion.
Preferably, the mounting base has an extending end surface, the mounting base is provided with an accommodating cavity formed by recessing the extending end surface towards the base portion, the mounting base comprises a limiting column located in the accommodating cavity, an accommodating groove is formed between an inner wall surface of the accommodating cavity and an outer wall surface of the limiting column, and the elastic element is sleeved on the limiting column and located in the accommodating groove.
Preferably, the accommodating cavity has two opposite side walls, each side wall is provided with at least one guide hole which is opened upwards, and the abutting part is inserted into the guide hole.
Preferably, each of the side walls has at least one opening on an outer wall surface thereof, the opening penetrating the guide hole, and the opening allowing the abutting portion to pass therethrough.
Preferably, the body portion includes a base body and a hook portion extending from the base body, and the hook portion is rotatably connected to the elastic member.
Preferably, an obtuse angle is formed between the plane where the base body is located and the plane where the abutting portion is located, the fastener presses against the base body in the process of locking and fixing with the matching portion, the hook portion rotates around the elastic piece, and the abutting portion penetrates out of the opening portion.
Preferably, the base body comprises two crimping parts which extend in the same direction and are arranged in parallel, and the hook part is formed by bending from the middle position of the two crimping parts.
Preferably, the fastener drives the body portion to move towards the base portion in the process of being locked and fixed with the matching portion, and the body portion presses the elastic member.
Preferably, the fitting portion is provided to the stopper post.
Preferably, the vehicle-mounted antenna assembly further includes a buckle for pre-fixing the vehicle metal plate and the base, the buckle includes a buckle body portion and a plurality of hook portions extending from the buckle body portion, the base portion is provided with a second through groove, the mounting base is provided with an accommodating groove, the second through groove is communicated with the accommodating groove, the hook portions penetrate through the second through groove and are accommodated in the accommodating groove, and the hook portions are used for clamping the vehicle metal plate.
The invention has the beneficial effects that:
(1) according to the invention, the fixing piece, the elastic piece and the mounting seat are pre-assembled into a whole through the fastening piece, then the fixing piece, the elastic piece and the mounting seat pass through the through hole of the vehicle metal plate together, the vehicle metal plate and the base of the vehicle-mounted antenna are pre-fixed through the buckle, and the fixing piece further locks and fixes the vehicle metal plate between the abutting part of the fixing piece and the base of the base under the action of the fastening piece, so that the assembly complexity is reduced, and the assembly efficiency is improved.
(2) According to the invention, the fixing piece and the elastic piece are adopted to replace the mounting elastic piece in the prior art, the fixing piece hardly deforms when the vehicle-mounted antenna is mounted and fixed, and the fixing piece can be repeatedly used after the vehicle-mounted antenna is dismounted, so that the cost is saved, and the waste is reduced.
Drawings
FIG. 1 is an exploded isometric view of a portion of the structure of the vehicle antenna assembly of the present invention;
FIG. 2 is a schematic perspective view of the base of FIG. 1;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is a perspective view of the fixture of FIG. 1;
FIG. 5 is a schematic diagram of the vehicle antenna assembly and the roof panel beating before assembly;
FIG. 6 is a schematic diagram of a vehicle antenna assembly pre-assembled with a roof panel;
FIG. 7 is a cross-sectional view taken along A-A of FIG. 6;
FIG. 8 is a schematic diagram of the vehicle antenna assembly after assembly with the roof panel beating is complete;
FIG. 9 is a cross-sectional view taken along line B-B of FIG. 8;
fig. 10 is a sectional view taken along the direction C-C of fig. 8.
Reference numerals: 10. the base 10a, the base 11, the first through groove 12, the second through groove 13, the abutting projection 20, the fixing member 21, the body portion 22, the abutting portion 23, the base 231, the press-contact portion 24, the hook portion 30, the elastic member 40, the fastening member 50, the mounting seat 50a, the extending end surface 50b, the circumferential outer side surface 51, the accommodating groove 52, the limit post 521, the fitting portion 53, the guide hole 54, the opening portion 55, the threading groove 56, the accommodating groove 60, the buckle 61, the buckle body portion 62, the hook portion 70, the waterproof member a, the roof sheet metal b, the through hole c, the wiring harness d, and the housing.
Detailed Description
The technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.
Referring to fig. 1 to 10, an antenna assembly for a vehicle according to the present invention includes an antenna and a fixing device, wherein the fixing device fixes the antenna to a metal plate of the vehicle. In the present embodiment, the vehicle-mounted antenna and the fixing device are described in detail by taking the case where the vehicle-mounted antenna is fixed to the roof sheet metal a by the fixing device, but of course, in other embodiments, the fixing position of the vehicle-mounted antenna may be set according to actual requirements.
The vehicle-mounted antenna includes a base 10, an antenna body (not shown) mounted on the base 10, and a housing d covering the antenna body. The fixing device comprises two fixing pieces 20, an elastic piece 30 and a fastening piece 40. The base 10 includes a base 10a and a mounting seat 50 connected to the base 10a, wherein the mounting seat 50 is used for mounting the two fixing members 20, the elastic member 30 and the fastening member 40. The mounting seat 50 has an extended distal end surface 50a and a circumferential outer side surface 50b, wherein the mounting seat 50 is provided with a receiving cavity formed by being recessed from the extended distal end surface 50a toward the base 10 a. The mounting seat 50 includes a limiting post 52 disposed in the accommodating cavity, the limiting post 52 extends along an axial direction of the mounting seat 50, an accommodating groove 51 is formed between an inner wall surface of the accommodating cavity and an outer wall surface of the limiting post 52, and the elastic element 30 is sleeved on the limiting post 52 and located in the accommodating groove 51. The accommodating cavity is provided with two opposite side walls, each side wall is provided with two guide holes 53 with upward openings, the fixing pieces 20 are inserted into the guide holes 53, and the two fixing pieces 20 are respectively arranged on the two side walls. Two opening parts 54 are provided on the outer wall surface of each side wall, the two opening parts 54 are respectively provided to penetrate the two guide holes 53, and the fixing member 20 is inserted into the guide holes 53 and then can pass through the opening parts 54. The position-limiting column 52 is provided with a matching portion 521, and the fastening member 40 is locked and fixed with the matching portion 521 to fix the fixing member 20 between the mounting seat 50 and the fastening member 40. In this embodiment, the fixing device is provided with two fixing members 20, and of course, in other embodiments, the number of the fixing members 20 may be set according to actual requirements. In this embodiment, the mounting seat 50 and the base portion 10a are integrally formed, but in other embodiments, the mounting seat 50 may be movably connected with the base portion 10a to be integrally fixed, such as being fixed by bolts. In this embodiment, the fastening member 40 is a fastening bolt, the mating portion 521 is a threaded hole, and the fastening member 40 is fastened and fixed to the mating portion 521 in a rotating manner.
The fixing member 20 is a pressing member, and includes a main body 21 and two abutting portions 22 extending from one side of the main body 21, and the two abutting portions 22 extend in the same direction and are arranged in parallel. The two fixing members 20 are respectively mounted on the two side walls of the accommodating cavity, and the two abutting portions 22 of each fixing member 20 are correspondingly inserted into the two guide holes 53 of the side walls. The main body 21 includes a base 23 and a hook 24 extending from the base 23, the hook 24 is rotatably connected to an elastic member 30, the elastic member 30 supports the fixing member 20 to prevent the fixing member 20 from automatically moving toward the base 10a without an external force, and the elastic member 30 is preferably a spring. An obtuse angle is formed between the plane of the base 23 and the planes of the two abutting parts 22, the fastener 40 presses the base 23 towards the direction of the base 10a in the process of locking and fixing with the matching part 521, the hook part 24 rotates around the elastic part 30, and the abutting parts 22 penetrate out of the opening 54. The base 23 includes two crimping portions 231 extending in the same direction and arranged in parallel, and the hook portion 24 is formed by bending from the middle position of the two crimping portions 231.
When the two fixing members 20, the elastic member 30 and the fastening member 40 are pre-assembled to the mounting seat 50, the elastic member 30 is received in the receiving slot 51 of the mounting seat 50, the two fixing members 20 are respectively mounted on the two sidewalls of the receiving cavity, the two abutting portions 22 of each fixing member 20 are respectively received in the two guiding holes 53 of the sidewalls of the receiving cavity, the hook portion 24 of the fixing member 20 is rotatably connected to the elastic member 30, the fastening member 40 is pre-mounted to the mating portion 521, the fastening member 40 abuts against the base 23 of the fixing member 20, so as to prevent the fixing element 20 and the elastic element 30 from falling off from the mounting seat 50, at this time, the abutting part 22 of the fixing element 20 does not pass through the opening part 54 of the side wall of the containing cavity, therefore, the abutting part 22 of the fixing piece 20 is positioned in the outline area formed by the mounting seat 50, and the fixing piece 20, the elastic piece 30, the fastening piece 40 and the mounting seat 50 which are pre-assembled in a whole body can pass through the through hole b of the roof sheet metal a conveniently.
In the process that the fastener 40 is locked and fixed on the matching part 521 in the direction of the base part 10a, the fastener 40 presses the base 23 of the fixing part 20 in the direction of the base part 10a, because an obtuse angle is formed between the plane of the base 23 and the plane of the two abutting parts 22, the hook part 24 is rotatably connected with the elastic part 30, therefore, in the process that the base 23 moves in the direction of the base part 10a after being pressed, the hook part 24 rotates around the elastic part 30, the base 23 and the hook part 24 press the elastic part 30 in the direction of the base part 10a together, the abutting part 22 penetrates out of the opening part 54 under the guide of the guide hole 53 and moves towards two sides of the mounting seat 50, as the fastener 40 is locked on the matching part 521 in the direction of the base part 10a, the tail end of the abutting part 22 continuously expands towards two sides of the mounting seat 50, and the distance between the tail end of the abutting part 22 and the roof sheet metal plate a gradually reduces in the process of expanding the abutting part 22, finally, the fastener 40 is locked and fixed to the engagement portion 521, the fixing member 20 is fixed between the mount 50 and the fastener 40, the abutting portion 22 of the fixing member 20 is pressed against the roof sheet metal a, and the roof sheet metal a is fixed between the base portion 10a of the base 10 and the abutting portion 22 of the fixing member 20.
Referring to fig. 2 and 3, the mounting seat 50 is provided with two threading grooves 55, the threading grooves 55 are disposed through the mounting seat 50, and the base portion 10a is provided with a first through groove 11 correspondingly penetrating through the threading grooves 55. In practice, the wire harness c of the vehicle-mounted antenna passes through the first through groove 11 of the base 10a, enters the threading groove 55, and further passes out of the threading groove 55 to be electrically connected to the corresponding device in the vehicle. In this embodiment, the mounting seat 50 is provided with two opposite threading grooves 55, so as to enable different wire harnesses to pass through the mounting seat 50 and be electrically connected with corresponding devices in the vehicle.
Referring to fig. 1 and 6, the vehicle antenna assembly further includes a latch 60 for pre-fixing the roof sheet metal a to the base 10 of the vehicle antenna, where the latch 60 includes a latch body 61 and two opposite latch portions 62 extending from the latch body 61, and the latch portions 62 are perpendicular to the latch body 61. The base portion 10a is provided with a second through groove 12 for the hook portion 62 to pass through, the mounting seat 50 is provided with an accommodating groove 56 communicated with the second through groove 12, and after the buckle 60 is assembled in place, the hook portion 62 passes through the second through groove 12 of the base portion 10a and is accommodated in the accommodating groove 56 at two sides of the mounting seat 50. In implementation, after the fixing member 20, the elastic member 30, the fastening member 40 and the mounting seat 50 which are pre-assembled into a whole pass through the through hole b of the roof sheet metal a, the hook portion 62 is clamped to the roof sheet metal a, so as to pre-fix the roof sheet metal a and the base 10.
As shown in fig. 2 and fig. 3, the base portion 10a is provided with two abutting protruding portions 13 which are oppositely arranged, after the roof sheet metal a is pre-fixed to the base 10 of the vehicle-mounted antenna, the abutting protruding portions 13 abut against the roof sheet metal a, after the abutting portions 22 of the fixing members 20 are expanded to the outer positions, the abutting portions 22 of the fixing members 20 are pressed against the roof sheet metal a, at this time, each abutting protruding portion 13 and two abutting portions 22 of each fixing member 20 are correspondingly arranged on two sides of the roof sheet metal a, and the abutting protruding portions 13 enable the roof sheet metal a to be more firmly fixed between the base portion 10a and the abutting portions 22.
The vehicle-mounted antenna assembly further comprises a waterproof piece 70, the waterproof piece 70 is of an annular structure, the waterproof piece 70 is sleeved on the installation seat 50, in the implementation process, after the installation seat 50 sleeved with the waterproof piece 70 penetrates through the through hole b of the roof sheet metal a, the waterproof piece 70 is located between the base portion 10a and the roof sheet metal a, after the fixing piece 20 is fixed between the installation seat 50 and the fastening piece 40, the abutting portion 22 of the fixing piece 20 is in pressure joint with the roof sheet metal a, at the moment, two sides of the waterproof piece 70 are tightly attached to the base portion 10a and the roof sheet metal a respectively, and through the design, liquid can be prevented from entering a carriage through the through hole b of the roof sheet metal a. In this embodiment, the waterproof member 70 is made of waterproof foam, but in other embodiments, the waterproof member 70 may be made of waterproof rubber or the like, which may be selected according to actual requirements.
When the fixing device of the present invention is used to install and fix the vehicle-mounted antenna on the roof sheet metal a, firstly, the antenna body and the housing d are installed on the base 10, the wiring harness c is inserted into the first through groove 11 of the base 10a and is passed out of the threading groove 55 of the installation seat 50, and then the two fixing members 20, the elastic member 30, the fastening members 40 and the installation seat 50 are pre-assembled into a whole, that is, the elastic member 30 is sleeved on the position-limiting column 52 and is positioned in the accommodating groove 51, the abutting portions 22 of the two fixing members 20 are inserted into the corresponding guiding holes 53 of the two side walls of the accommodating cavity, and the hook portion 24 of each fixing member 20 is rotatably connected to the elastic member 30, so that the fixing members 20 do not move towards the base 10a under the action of gravity, and the fastening members 40 are pre-installed in the matching portion 521, at this time, the fastening members 40 are not in the locking state, and the fixing members 20 are not in the fixing state, in this state, the abutting portions 22 of the two fixing pieces 20 are always positioned in the guide holes 53. Meanwhile, the waterproof member 70 is sleeved on the mounting seat 50.
The two fixing pieces 20, the elastic piece 30, the fastener 40 and the mounting seat 50 which are pre-assembled into a whole are inserted into the through hole b of the roof sheet metal a, after the two fixing pieces are inserted into the through hole b, the roof sheet metal a and the base 10 of the vehicle-mounted antenna are pre-fixed through the buckle 60, the fixing pieces 20 are further fixed through the fastener 40, the fixing pieces 20 are fixed between the mounting seat 50 and the fastener 40, the abutting part 22 of the fixing pieces 20 is pressed against the roof sheet metal a, the roof sheet metal a is fixed between the base part 10a of the base 10 and the abutting part 22 of the fixing pieces 20, and the vehicle-mounted antenna and the roof sheet metal a are further installed and fixed.
When the vehicle-mounted antenna is removed, the fastening member 40 is loosened, the fixing member 20 moves in a direction away from the base 10a under the combined action of the elastic member 30 and the guide hole 53 due to the reaction force of the elastic member 30, and the abutting portion 22 of the fixing member 20 finally enters the guide hole 53 from the opening portion 54 with the loosening of the fastening member 40, so that the vehicle-mounted antenna can be separated from the roof sheet metal a, and the vehicle-mounted antenna can be removed.
According to the fixing device of the vehicle-mounted antenna, the fixing piece 20 and the elastic piece 30 are adopted to replace an installation elastic sheet in the prior art, the fixing piece 20 hardly deforms when the vehicle-mounted antenna is fixed, the fixing piece 20 can be recycled after the vehicle-mounted antenna is dismounted, the cost is saved, waste is reduced, in addition, the fixing piece 20, the elastic piece 30, the fastening piece 40 and the installation seat 50 are firstly assembled into a whole in advance during assembly, then the fixing piece passes through the through hole b of the roof sheet metal a together, the roof sheet metal a is further fixed between the abutting part 22 and the base part 10a by the fixing piece 20 under the action of the fastening piece 40, the assembly complexity is reduced, and the assembly efficiency is improved.
Therefore, the scope of the present invention should not be limited to the disclosure of the embodiments, but includes various alternatives and modifications without departing from the scope of the present invention, which is defined by the claims of the present patent application.
Claims (10)
1. An on-vehicle antenna assembly comprising an on-vehicle antenna and a securing device, the securing device securing the on-vehicle antenna to a vehicle sheet metal, the vehicle-mounted antenna comprises a base, the base comprises a base part and a mounting seat connected with the base part, the vehicle metal plate is provided with a through hole, the mounting seat penetrates through the through hole, it is characterized in that the fixing device comprises a fixing piece, an elastic piece and a fastener, the fixing piece comprises a body part and at least one abutting part extending from the body part, the elastic element is arranged on the mounting seat, the body part is rotatably connected with the elastic element, the mounting seat is provided with a matching part, the fastener is locked and fixed with the matching part so as to fix the fixing piece between the mounting seat and the fastener, the abutting portion is in press-contact with the vehicle metal plate, and the vehicle metal plate is fixed between the abutting portion and the base portion.
2. The vehicle antenna assembly of claim 1, wherein the mounting base has an extended end surface, the mounting base is provided with a receiving cavity recessed from the extended end surface in the direction of the base, the mounting base includes a limiting post located in the receiving cavity, a receiving groove is formed between an inner wall surface of the receiving cavity and an outer wall surface of the limiting post, and the elastic element is sleeved on the limiting post and located in the receiving groove.
3. The vehicle antenna assembly of claim 2, wherein the receiving cavity has two side walls disposed opposite to each other, each of the side walls is provided with at least one guide hole opened upward, and the abutting portion is inserted into the guide hole.
4. The vehicle antenna assembly of claim 3, wherein each of the sidewalls has at least one opening in an outer wall surface thereof, the opening extending through the guide hole, the opening allowing the abutment to pass therethrough.
5. The vehicle antenna assembly of claim 4, wherein the body portion includes a base and a hook portion extending from the base, the hook portion rotatably coupled to the resilient member.
6. The vehicle antenna assembly according to claim 5, wherein an obtuse angle is formed between a plane where the base body is located and a plane where the abutting portion is located, the fastening member presses against the base body in a process of being locked and fixed with the engagement portion, the hook portion rotates around the elastic member, and the abutting portion penetrates out of the opening portion.
7. The vehicle antenna assembly of claim 5, wherein the base body includes two crimping portions extending in the same direction and arranged in parallel, and the hook portion is formed by bending from a middle position of the two crimping portions.
8. The vehicle antenna assembly of claim 1, wherein the fastener moves the body portion toward the base portion during locking with the mating portion, and the body portion compresses the resilient member.
9. The vehicle antenna assembly of claim 2, wherein the mating portion is disposed on the spacing post.
10. The vehicle antenna assembly of claim 1, further comprising a buckle for pre-fixing the vehicle metal plate to the base, wherein the buckle comprises a buckle body and a plurality of hook portions extending from the buckle body, the base portion is provided with a second through groove, the mounting base is provided with an accommodating groove, the second through groove is communicated with the accommodating groove, the hook portions penetrate through the second through groove and are accommodated in the accommodating groove, and the hook portions are used for clamping the vehicle metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010767887.2A CN114069197A (en) | 2020-08-03 | 2020-08-03 | Vehicle-mounted antenna assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010767887.2A CN114069197A (en) | 2020-08-03 | 2020-08-03 | Vehicle-mounted antenna assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114069197A true CN114069197A (en) | 2022-02-18 |
Family
ID=80231583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010767887.2A Pending CN114069197A (en) | 2020-08-03 | 2020-08-03 | Vehicle-mounted antenna assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114069197A (en) |
-
2020
- 2020-08-03 CN CN202010767887.2A patent/CN114069197A/en active Pending
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