CN218182467U - Improved vehicle-mounted antenna - Google Patents
Improved vehicle-mounted antenna Download PDFInfo
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- CN218182467U CN218182467U CN202223098518.2U CN202223098518U CN218182467U CN 218182467 U CN218182467 U CN 218182467U CN 202223098518 U CN202223098518 U CN 202223098518U CN 218182467 U CN218182467 U CN 218182467U
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Abstract
The utility model discloses an improved generation vehicle antenna, comprising a base plate, the mounting hole has evenly been seted up to the upper surface of bottom plate, the even welding of upper surface of bottom plate has the sleeve, telescopic inside wall sliding connection has the loop bar. The utility model discloses an outside pulling L template, outside pulling locking block of L template and pin pole, expanding spring lengthens, the elastic plate is the bending outward, insert the spout with the antenna base, resume to drive the upper surface that the locking block blocked the antenna base through the elastic plate, realize the dual fixed mounting to the antenna base, can make the pin pole leave the pinhole through outside pulling L template, make the locking block leave the upper surface of antenna base, remove the fixed to the antenna base, convenient direct take off vehicle antenna, need change or when maintaining vehicle antenna, vehicle antenna's installation dismantlement efficiency has been improved, the improved vehicle antenna who is convenient for installation dismantlement has been constituted, do benefit to vehicle antenna's use.
Description
Technical Field
The utility model relates to a vehicle antenna specifically is improved generation vehicle antenna, belongs to vehicle antenna technical field.
Background
The vehicle antenna is also called as a vehicle-mounted antenna, and the vehicle-mounted antenna is a device for intercepting high-frequency electric waves transmitted by a transmitting station and transmitting the high-frequency electric waves to a receiver of a vehicle radio, a vehicle-mounted telephone or radio navigation equipment so as to demodulate carrier waves;
china discloses an authorized invention: CN204130687U discloses a vehicle-mounted antenna, it includes antenna rod, stabilizer blade and base, and it still includes solar cell panel and light-passing board, the antenna rod install on the stabilizer blade through nut and screw rod, the stabilizer blade welding is on the base, solar cell panel install on the base, the light-passing board covers and installs on solar cell panel, fixes on the base through the screw.
The antenna rod of the vehicle-mounted antenna is arranged on the support leg through the nut and the screw rod, so that the mounting and dismounting work of the vehicle-mounted antenna is time-consuming and labor-consuming, and the mounting and dismounting efficiency of the vehicle-mounted antenna is lower when the vehicle-mounted antenna needs to be replaced or maintained; therefore, an improved vehicle-mounted antenna is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improved generation vehicle antenna to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an improved generation vehicle antenna, includes the bottom plate, the mounting hole has evenly been seted up to the upper surface of bottom plate, the even welding of upper surface of bottom plate has the sleeve, telescopic inside wall sliding connection has the loop bar, the top welding of loop bar has the fly leaf, the last skin weld of fly leaf has the fixing base, the spout has been seted up to the upper surface of fixing base, the inside wall sliding connection of spout has the antenna base, the upper surface of antenna base is equipped with the antenna main part, one side sliding connection of fixing base has the pin pole, the pinhole has been seted up to the lateral wall of antenna base, the one end and the pinhole of pin pole are corresponding, and the other end welding has the plectane, the plectane with the welding has expanding spring between the fixing base, the top surface bonding of fixing base has the elastic plate, the one side bonding that the elastic plate top is close to the antenna main part has the locking block, the plectane with it has L to bond between the elastic plate.
As further preferable in the present technical solution: and a pull ring is welded on one side of the outer side wall of the L-shaped plate.
As a further preferred aspect of the present invention: and a guide plate is welded on one side of the outer side wall of the antenna base, which is far away from the pin hole.
As further preferable in the present technical solution: the inside wall of spout has seted up the guide way, the guide way with deflector sliding connection.
As further preferable in the present technical solution: and a fixing plate is welded at the bottom of one side of the fixing seat.
As a further preferred aspect of the present invention: and a baffle is welded on one side of the upper surface of the fixed plate.
As further preferable in the present technical solution: and a damping spring is welded between the sleeve and one adjacent side of the movable plate.
As a further preferred aspect of the present invention: and dampers are uniformly arranged between the adjacent sides of the bottom plate and the movable plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an outside pulling L template, outside pulling locking block of L template and pin pole, expanding spring lengthens, the elastic plate is the bending outward, insert the spout with the antenna base, resume to drive the upper surface that the locking block blocked the antenna base through the elastic plate, realize the dual fixed mounting to the antenna base, can make the pin pole leave the pinhole through outside pulling L template, make the locking block leave the upper surface of antenna base, remove the fixed to the antenna base, convenient direct take off vehicle antenna, need change or when maintaining vehicle antenna, vehicle antenna's installation dismantlement efficiency has been improved, the improved vehicle antenna who is convenient for installation dismantlement has been constituted, do benefit to vehicle antenna's use.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic structural view of the middle chute and the guide groove of the present invention;
fig. 4 is a schematic structural view of the antenna base and the pin hole of the present invention;
fig. 5 is a schematic structural view of the middle damping spring and the damper of the present invention.
In the figure: 1. a base plate; 2. mounting holes; 3. a sleeve; 4. a loop bar; 5. a movable plate; 6. a damping spring; 7. a damper; 8. a fixed seat; 9. a chute; 10. an antenna base; 11. an antenna main body; 12. a pin rod; 13. a circular plate; 14. a tension spring; 15. a pin hole; 16. an L-shaped plate; 17. a pull ring; 18. a guide plate; 19. a guide groove; 20. a fixing plate; 21. a baffle plate; 22. an elastic plate; 23. and locking the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an improved vehicle-mounted antenna comprises a bottom plate 1, wherein mounting holes 2 are uniformly formed in the upper surface of the bottom plate 1, a sleeve 3 is uniformly welded on the upper surface of the bottom plate 1, a loop bar 4 is connected to the inner side wall of the sleeve 3 in a sliding manner, a movable plate 5 is welded at the top of the loop bar 4, a fixed seat 8 is welded on the upper surface of the movable plate 5, a sliding groove 9 is formed in the upper surface of the fixed seat 8, an antenna base 10 is connected to the inner side wall of the sliding groove 9 in a sliding manner, an antenna main body 11 is arranged on the upper surface of the antenna base 10, a pin 12 is connected to one side of the fixed seat 8 in a sliding manner, a pin hole 15 is formed in the outer side wall of the antenna base 10, one end of the pin 12 corresponds to the pin hole 15, a circular plate 13 is welded to the other end of the pin 12, a telescopic spring 14 is welded between the circular plate 13 and the fixed seat 8, an elastic plate 22 is bonded to one side of the upper surface of the fixed seat 8, a locking block 23 is bonded to one side, which is close to the antenna main body 11, and an L-shaped plate 16 is bonded between the circular plate 13 and the elastic plate 22; the bottom plate 1 can be fixed by the mounting holes 2 and screws; when the vehicle-mounted antenna is installed, the L-shaped plate 16 is pulled outwards, the L-shaped plate 16 pulls the locking block 23 and the pin rod 12 outwards, the expansion spring 14 is stretched, the elastic plate 22 is bent outwards, the antenna base 10 is inserted into the sliding groove 9, when the bottom end of the antenna base 10 contacts the inner bottom wall of the sliding groove 9, the L-shaped plate 16 is loosened, the expansion spring 14 retracts to pull the pin rod 12 to be inserted into the pin hole 15, the elastic plate 22 recovers to drive the locking block 23 to clamp the upper surface of the antenna base 10, double fixation of the antenna base 10 is achieved, and therefore installation of the vehicle-mounted antenna is achieved, when the vehicle-mounted antenna needs to be disassembled, the pin rod 12 can be separated from the pin hole 15 by pulling the L-shaped plate 16 outwards, the locking block 23 can be separated from the upper surface of the antenna base 10, fixation of the antenna base 10 is released, the vehicle-mounted antenna is convenient to take down directly, time and labor are saved, and when the vehicle-mounted antenna needs to be replaced or maintained, and the installation and disassembly efficiency of the vehicle-mounted antenna is improved; the improved vehicle-mounted antenna convenient to mount and dismount is formed, and the use of the vehicle-mounted antenna is facilitated.
In one embodiment: a pull ring 17 is welded on one side of the outer side wall of the L-shaped plate 16; the L-shaped plate 16 is convenient to move by moving the pull ring 17.
In one embodiment: a guide plate 18 is welded on one side of the outer side wall of the antenna base 10 far away from the pin hole 15.
In one embodiment: guide slot 19 has been seted up to the inside wall of spout 9, and deflector 18 and guide slot 19 sliding fit through the sliding fit of deflector 18 and guide slot 19, can provide the guide effect for the removal of antenna base 10 on the one hand, and on the other hand fixes a position pinhole 15, the pin pole 12 of being convenient for and pinhole 15 accurate cooperation.
In one embodiment: a fixing plate 20 is welded at the bottom of one side of the fixing seat 8, and a baffle plate 21 is welded at one side of the upper surface of the fixing plate 20; when the pin rod 12 is moved outward, the stopper 21 stops on the moving path of the pin rod 12 and the circular plate 13, and prevents the pin rod 12 from slipping off.
In one embodiment: a damping spring 6 is welded between the adjacent sides of the sleeve 3 and the movable plate 5, and dampers 7 are uniformly arranged between the adjacent sides of the bottom plate 1 and the movable plate 5; through damping spring 6 and attenuator 7 cooperation, can absorb the vibrations that come from the outside, reduce the vibration power that vehicle antenna received, can play fine buffering guard action to vehicle antenna.
The utility model discloses a theory of operation is: when the vehicle-mounted antenna is installed, the L-shaped plate 16 is pulled outwards, the L-shaped plate 16 pulls the locking block 23 and the pin rod 12 outwards, the expansion spring 14 is stretched, the elastic plate 22 is bent outwards, the antenna base 10 is inserted into the sliding groove 9, when the bottom end of the antenna base 10 contacts the inner bottom wall of the sliding groove 9, the L-shaped plate 16 is loosened, the expansion spring 14 retracts to pull the pin rod 12 to be inserted into the pin hole 15, the elastic plate 22 recovers to drive the locking block 23 to clamp the upper surface of the antenna base 10, double fixation of the antenna base 10 is achieved, and therefore installation of the vehicle-mounted antenna is achieved; through damping spring 6 and attenuator 7 cooperation, can absorb the vibrations that come from the outside, reduce the vibration power that vehicle antenna received, can play fine buffering guard action to vehicle antenna.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an improved generation vehicle antenna, includes bottom plate (1), its characterized in that: mounting hole (2) have evenly been seted up to the upper surface of bottom plate (1), the even welding of upper surface of bottom plate (1) has sleeve (3), the inside wall sliding connection of sleeve (3) has loop bar (4), the top welding of loop bar (4) has fly leaf (5), the last surface welding of fly leaf (5) has fixing base (8), spout (9) have been seted up to the upper surface of fixing base (8), the inside wall sliding connection of spout (9) has antenna base (10), the upper surface of antenna base (10) is equipped with antenna main part (11), one side sliding connection of fixing base (8) has pin pole (12), pinhole (15) have been seted up to the lateral wall of antenna base (10), the one end of pin pole (12) is corresponding with pinhole (15) that bond, and other end welding has plectane (13), plectane (13) with the welding has expanding spring (14) between fixing base (8), the top surface bonding elastic plate (22) of fixing base (8), one side that elastic plate (22) top is close to antenna main part (11) has locking block (23), plectane (13) with elastic plate (22) have between elastic template (L16).
2. The improved vehicle-mounted antenna according to claim 1, characterized in that: and a pull ring (17) is welded on one side of the outer side wall of the L-shaped plate (16).
3. The improved vehicle-mounted antenna according to claim 1, characterized in that: and a guide plate (18) is welded on one side, far away from the pin hole (15), of the outer side wall of the antenna base (10).
4. The improved vehicle-mounted antenna according to claim 3, characterized in that: a guide groove (19) is formed in the inner side wall of the sliding groove (9), and the guide groove (19) is connected with the guide plate (18) in a sliding mode.
5. The improved vehicle-mounted antenna according to claim 1, characterized in that: and a fixing plate (20) is welded at the bottom of one side of the fixed seat (8).
6. The improved vehicle-mounted antenna according to claim 5, characterized in that: a baffle (21) is welded on one side of the upper surface of the fixing plate (20).
7. The improved vehicle-mounted antenna according to claim 1, characterized in that: and a damping spring (6) is welded between the adjacent sides of the sleeve (3) and the movable plate (5).
8. The improved vehicle-mounted antenna according to claim 1, characterized in that: dampers (7) are uniformly arranged between the adjacent sides of the bottom plate (1) and the movable plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223098518.2U CN218182467U (en) | 2022-11-22 | 2022-11-22 | Improved vehicle-mounted antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223098518.2U CN218182467U (en) | 2022-11-22 | 2022-11-22 | Improved vehicle-mounted antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218182467U true CN218182467U (en) | 2022-12-30 |
Family
ID=84608492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223098518.2U Active CN218182467U (en) | 2022-11-22 | 2022-11-22 | Improved vehicle-mounted antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218182467U (en) |
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2022
- 2022-11-22 CN CN202223098518.2U patent/CN218182467U/en active Active
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