CN220774712U - Sealing device for mounting base of overhead antenna of automobile - Google Patents
Sealing device for mounting base of overhead antenna of automobile Download PDFInfo
- Publication number
- CN220774712U CN220774712U CN202322322325.9U CN202322322325U CN220774712U CN 220774712 U CN220774712 U CN 220774712U CN 202322322325 U CN202322322325 U CN 202322322325U CN 220774712 U CN220774712 U CN 220774712U
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- Prior art keywords
- sealing
- antenna
- seal
- base
- antenna mounting
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- 238000007789 sealing Methods 0.000 title claims abstract description 147
- 238000009434 installation Methods 0.000 claims abstract description 26
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000008595 infiltration Effects 0.000 abstract 1
- 238000001764 infiltration Methods 0.000 abstract 1
- 229920002379 silicone rubber Polymers 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
The application discloses car overhead antenna installation base sealing device relates to car antenna installation base technical field, including seal installation component, seal installation component includes the seal base and the seal end cover of car overhead antenna installation usefulness, seal end cover installs at seal base's top, seal base's antenna mounting box, antenna mounting box's top middle part is provided with sealing panel, car overhead antenna installation base sealing device of this scheme design, can carry out dismouting connection and maintenance change operation to antenna mounting box, the arc lid according to the service condition, can also effectually promote the stability of being connected between the two, simultaneously, can also effectually prevent rainwater, wash water from the gap department infiltration of being connected between seal base and the seal end cover, thereby can effectually guarantee the security of the inside antenna amplifier circuit board of antenna mounting box, etc. electrical components, thereby promote the practicality of this equipment in car antenna installation base technical field.
Description
Technical Field
The utility model relates to the technical field of automobile antenna mounting bases, in particular to a sealing device for an automobile overhead antenna mounting base.
Background
The sealing device for the mounting base of the automobile roof antenna refers to a sealing device used when the antenna is mounted on the automobile roof. Since the antenna needs to be installed through the roof, a sealing device is required between the antenna and the roof in order to prevent moisture, dust and other foreign substances from entering the vehicle and damaging the vehicle electronics.
At present, the existing automobile overhead antenna shell and the installation base are mostly sealed by adopting a sealing gasket, and in the using process, as the waterproof performance of the connecting structure is poor, and the wind pressure is large in the running process of the automobile, rainwater is easy to leak into the automobile overhead antenna shell from the position between the sealing gasket and the shell; when the automobile is flushed, the flushing water is easy to leak into the automobile overhead antenna shell from the position between the sealing gasket and the shell, and the safety of an antenna amplifier circuit board in the automobile overhead antenna shell is seriously affected. To this end, we propose a sealing device for the mounting base of the overhead antenna of a car to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the above-mentioned problems, the present utility model provides a sealing device for a mounting base of an automotive overhead antenna.
The utility model provides a sealing device for an installation base of an automobile overhead antenna, which adopts the following technical scheme: the sealing device comprises a sealing installation assembly, wherein the sealing installation assembly comprises a sealing base and a sealing end cover, the sealing base is used for installing the automobile overhead antenna, and the sealing end cover is installed at the top of the sealing base;
the antenna mounting box of the sealing base is provided with a sealing panel in the middle of the top;
the sealing end cover comprises an arc cover body, and connecting arm plates are respectively arranged at the bottoms of two sides of the arc cover body.
Based on the technical characteristics: according to the scheme, the connecting arm plates are additionally arranged at the bottoms of the two sides of the arc-shaped cover body respectively, and the clamping grooves are respectively formed between the sealing panel and the two sides of the antenna mounting box, the arc-shaped cover body can be limited and connected to the top of the antenna mounting box due to the fact that the clamping grooves are matched with the connecting arm plate structures, limiting clamping teeth are additionally arranged at the two sides of the bottoms of the two groups of connecting arm plates respectively in a matched mode, the limiting clamping teeth are in clamping fit with the connecting arm plates, the arc-shaped cover body which is limited and connected to the top of the antenna mounting box can be clamped and fixed, and according to the use conditions, the sealing device for the automobile overhead antenna mounting base designed by the scheme can be used for carrying out dismounting connection and maintenance replacement operation on the antenna mounting box and the arc-shaped cover body, and can also effectively improve the stability of connection between the two.
According to the scheme, the square sealing groove is formed in the periphery of the top of the sealing panel, the square sealing plate is additionally arranged in the sealing cavity, the square sealing plate is matched with the square sealing groove, the antenna installation box and the arc-shaped cover body which are connected together can play a secondary limiting role, the signal transceiver additionally arranged in the antenna installation box can play a role in sealing protection, the silicon rubber gaskets are additionally arranged in one side of the square sealing plate and the inside of the square sealing groove respectively in a matching mode, the two groups of silicon rubber gaskets are in transition fit, stability and air tightness of connection between the square sealing plate and the square sealing groove can be effectively improved, through the fact that the sealing device for the automobile overhead antenna installation base is designed, rainwater and cleaning water can be effectively prevented from penetrating from a gap between the sealing base and the sealing end cover, and accordingly safety of electrical elements such as an antenna amplifier circuit board in the antenna installation box can be guaranteed, and practicability of the equipment in the technical field of automobile antenna installation base is improved.
The utility model relates to a sealing device for an automobile overhead antenna mounting base, which comprises the following components: limiting latches are respectively arranged on two sides of the bottom of the two groups of connecting arm plates, and accommodating grooves are respectively formed in two sides of the outer portion of the arc-shaped cover body.
Based on the technical characteristics: the limiting latch is additionally arranged on two sides of the bottom of the two groups of connecting arm plates respectively and is used for clamping connection between the arc-shaped cover body and the antenna installation box.
The utility model relates to a sealing device for an automobile overhead antenna mounting base, which comprises the following components: clamping grooves are respectively formed between the sealing panel and two sides of the antenna mounting box, the clamping grooves are matched with the connecting arm plate structure, and the limiting clamping teeth are matched with the connecting arm plate in a clamping manner.
Based on the technical characteristics: because the clamping groove is matched with the connecting arm plate structure, and the limiting clamping teeth are matched with the connecting arm plate in a clamping way, the arc-shaped cover body can be limited and clamped at the top of the antenna mounting box.
The utility model relates to a sealing device for an automobile overhead antenna mounting base, which comprises the following components: two groups of signal transceivers are arranged at the top of the sealing panel, and a circular sealing groove is formed in the periphery, close to the top of the signal transceivers, of the sealing panel.
Based on the technical characteristics: the scheme is used for sealing connection between the arc-shaped cover body and the antenna installation box through the circular sealing groove formed in the periphery of the top of the sealing panel.
The utility model relates to a sealing device for an automobile overhead antenna mounting base, which comprises the following components: the inner side of the arc-shaped cover body is provided with a sealing cavity, four corners of the sealing cavity and the sealing panel are respectively provided with a connecting column, and the middle part of each connecting column is provided with a fixing screw hole.
Based on the technical characteristics: according to the scheme, the connecting columns are additionally arranged at the four corners of the sealing cavity and the sealing panel respectively, and the fixing screw holes are formed in the middle of the connecting columns, so that the arc-shaped cover body and the antenna installation box which are spliced together can be fixed by bolts.
The utility model relates to a sealing device for an automobile overhead antenna mounting base, which comprises the following components: the inside of sealed cavity still installs the seal plate that returns, return shape closing plate and return shape seal groove structure assorted, for pegging graft the cooperation between return shape closing plate and the return shape seal groove, return shape closing plate one side and return shape seal groove's inside has still been laid the silica gel gasket respectively, two sets of for transition fit between the silica gel gasket.
Based on the technical characteristics: because of returning shape closing plate and returning shape seal groove structure assorted, and be transition fit between two sets of silica gel gaskets, can play the antenna mounting box, the arc lid that link together and when spacing, stability and the air tightness of being connected between still can effectually promote returning shape closing plate and the returning shape seal groove.
In summary, the present utility model includes at least one of the following beneficial effects:
1. according to the scheme, the connecting arm plates are additionally arranged at the bottoms of the two sides of the arc-shaped cover body respectively, and the clamping grooves are respectively formed between the sealing panel and the two sides of the antenna mounting box, the arc-shaped cover body can be limited and connected to the top of the antenna mounting box due to the fact that the clamping grooves are matched with the connecting arm plate structures, limiting clamping teeth are additionally arranged at the two sides of the bottoms of the two groups of connecting arm plates respectively in a matched mode, the limiting clamping teeth are in clamping fit with the connecting arm plates, the arc-shaped cover body which is limited and connected to the top of the antenna mounting box can be clamped and fixed, and according to the use conditions, the sealing device for the automobile overhead antenna mounting base designed by the scheme can be used for carrying out dismounting connection and maintenance replacement operation on the antenna mounting box and the arc-shaped cover body, and can also effectively improve the stability of connection between the two.
2. According to the scheme, the square sealing groove is formed in the periphery of the top of the sealing panel, the square sealing plate is additionally arranged in the sealing cavity, the square sealing plate is matched with the square sealing groove, the antenna installation box and the arc-shaped cover body which are connected together can play a secondary limiting role, the signal transceiver additionally arranged in the antenna installation box can play a role in sealing protection, the silicon rubber gaskets are additionally arranged in one side of the square sealing plate and the inside of the square sealing groove respectively in a matching mode, the two groups of silicon rubber gaskets are in transition fit, stability and air tightness of connection between the square sealing plate and the square sealing groove can be effectively improved, through the fact that the sealing device for the automobile overhead antenna installation base is designed, rainwater and cleaning water can be effectively prevented from penetrating from a gap between the sealing base and the sealing end cover, and accordingly safety of electrical elements such as an antenna amplifier circuit board in the antenna installation box can be guaranteed, and practicability of the equipment in the technical field of automobile antenna installation base is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the arc-shaped cover body structure of the present utility model;
fig. 3 is a schematic view of the antenna mounting box structure of the present utility model;
fig. 4 is a schematic view of the sealed cavity structure of the present utility model.
Reference numerals illustrate:
1. a seal mounting assembly; 2. sealing the base; 3. sealing the end cover; 4. an arc-shaped cover body; 5. a connecting arm plate; 6. limiting latch teeth; 7. a receiving groove; 8. an antenna mounting box; 9. a sealing panel; 10. a clamping groove; 11. a signal transceiver; 12. a circular seal groove; 13. sealing the cavity; 14. a connecting column; 15. fixing the screw holes; 16. a loop-shaped sealing plate; 17. silica gel pad.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
Referring to fig. 1-3, the sealing device for the mounting base of the automobile overhead antenna provided by the utility model comprises a sealing mounting assembly 1, wherein the sealing mounting assembly 1 comprises a sealing base 2 and a sealing end cover 3 for mounting the automobile overhead antenna, the sealing end cover 3 is mounted at the top of the sealing base 2, the sealing end cover 3 comprises an arc-shaped cover body 4, connecting arm plates 5 are respectively mounted at the bottoms of the two sides of the arc-shaped cover body 4, limiting clamping teeth 6 are respectively arranged at the two sides of the bottoms of the two groups of connecting arm plates 5, storage grooves 7 are respectively formed in the two sides of the outer part of the arc-shaped cover body 4, and the sealing end cover 3 is used for clamping connection between the arc-shaped cover body 4 and an antenna mounting box 8 through the limiting clamping teeth 6 respectively mounted at the two sides of the bottoms of the two groups of the connecting arm plates 5.
Referring to fig. 3, the antenna mounting box 8 of the sealing base 2 is provided with a sealing panel 9 in the middle of the top of the antenna mounting box 8, two sides of the sealing panel 9 and the antenna mounting box 8 are respectively provided with a clamping groove 10, the clamping grooves 10 are matched with the structures of the connecting arm plates 5, the limiting latch 6 is matched with the structures of the connecting arm plates 5 in a clamping manner, the arc-shaped cover body 4 can be limited and clamped at the top of the antenna mounting box 8, two groups of signal transceivers 11 are mounted at the top of the sealing panel 9, and a circular sealing groove 12 is further formed around the top of the sealing panel 9 close to the signal transceivers 11, and the circular sealing groove 12 is formed around the top of the sealing panel 9 for sealing connection between the arc-shaped cover body 4 and the antenna mounting box 8.
Referring to fig. 4, the inner side of the arc-shaped cover body 4 is provided with a sealing cavity 13, four corners of the sealing cavity 13 and the sealing panel 9 are respectively provided with a connecting column 14, the middle of the connecting column 14 is provided with a fixing screw hole 15, through the connecting columns 14 respectively additionally arranged at the four corners of the sealing cavity 13 and the sealing panel 9 and the fixing screw holes 15 arranged at the middle of the connecting columns 14, the arc-shaped cover body 4 and the antenna mounting box 8 which are spliced together can be fixed by bolts, the inside of the sealing cavity 13 is also provided with a rectangular sealing plate 16, the rectangular sealing plate 16 is matched with the rectangular sealing groove 12 in structure, the rectangular sealing plate 16 is in plug-in fit with the rectangular sealing groove 12, one side of the rectangular sealing plate 16 is also respectively paved with a rectangular sealing groove 12, two groups of silica gel gaskets 17 are in transition fit, and the rectangular sealing plate 16 is matched with the rectangular sealing groove 12 in structure because of transition fit, the two groups of silica gel gaskets 17 can play a secondary limiting role in the antenna mounting box 8 and the arc-shaped cover body 4 which are connected together, and can also effectively promote the stability of the connection between the rectangular sealing plate 16 and the rectangular sealing groove 12.
Working principle: according to the scheme, the connecting arm plates 5 are additionally arranged at the bottoms of the two sides of the arc-shaped cover body 4 respectively, and the clamping grooves 10 are respectively formed between the sealing panel 9 and the two sides of the antenna mounting box 8, the arc-shaped cover body 4 can be in limiting connection with the top of the antenna mounting box 8 due to the fact that the clamping grooves 10 are matched with the connecting arm plates 5 in structure, the limiting clamping teeth 6 are additionally arranged at the two sides of the bottoms of the two groups of connecting arm plates 5 respectively in a matching manner, the limiting clamping teeth 6 are in clamping connection with the connecting arm plates 5, the arc-shaped cover body 4 which is in limiting connection with the top of the antenna mounting box 8 can be clamped and fixed, and according to the use conditions, the sealing device for the automobile overhead antenna mounting base designed by the scheme can be used for carrying out dismounting connection and maintenance replacement operation on the antenna mounting box 8 and the arc-shaped cover body 4, and can also effectively improve the stability of connection between the two.
According to the scheme, the square sealing groove 12 is formed in the periphery of the top of the sealing panel 9, the square sealing plate 16 is additionally arranged in the sealing cavity 13, the square sealing plate 16 is matched with the square sealing groove 12 in structure, the antenna mounting box 8 and the arc-shaped cover body 4 which are connected together can be subjected to secondary limiting, the signal transceiver 11 additionally arranged in the antenna mounting box 8 can be subjected to sealing protection, the silica gel gaskets 17 are additionally arranged in one side of the square sealing plate 16 and the inside of the square sealing groove 12 respectively in a matched mode, the two groups of silica gel gaskets 17 are in transition fit, the stability and the air tightness of connection between the square sealing plate 16 and the square sealing groove 12 can be effectively improved, and through the adoption of the sealing device for the automobile overhead antenna mounting base designed by the scheme, rainwater and cleaning water can be effectively prevented from penetrating from gaps connected between the sealing base 2 and the sealing end cover 3, so that the safety of electrical elements such as an antenna amplifier circuit board and the like in the antenna mounting box 8 can be ensured, and the practicability of the equipment in the technical field of automobile antenna mounting base can be improved.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides an automobile overhead antenna installs base sealing device, includes seal installation component (1), its characterized in that: the sealing installation assembly (1) comprises a sealing base (2) and a sealing end cover (3) for installing an automobile top-mounted antenna, and the sealing end cover (3) is installed at the top of the sealing base (2);
an antenna mounting box (8) of the sealing base (2), wherein a sealing panel (9) is arranged in the middle of the top of the antenna mounting box (8);
the sealing end cover (3) comprises an arc-shaped cover body (4), and connecting arm plates (5) are respectively arranged at the bottoms of two sides of the arc-shaped cover body (4).
2. The automotive overhead antenna mounting base seal of claim 1, wherein: limiting latches (6) are respectively arranged on two sides of the bottom of the two groups of connecting arm plates (5), and accommodating grooves (7) are respectively formed in two sides of the outer portion of the arc-shaped cover body (4).
3. The automotive overhead antenna mounting base seal of claim 2, wherein: clamping grooves (10) are respectively formed between the sealing panel (9) and two sides of the antenna mounting box (8), the clamping grooves (10) are matched with the connecting arm plate (5) in structure, and the limiting clamping teeth (6) are matched with the connecting arm plate (5) in a clamping mode.
4. A vehicle overhead antenna mounting base seal according to claim 3, wherein: two groups of signal transceivers (11) are arranged at the top of the sealing panel (9), and a circular sealing groove (12) is formed in the periphery of the sealing panel (9) close to the top of the signal transceivers (11).
5. The automotive overhead antenna mount base seal of claim 4, wherein: the inner side of the arc-shaped cover body (4) is provided with a sealing cavity (13), four corners of the sealing cavity (13) and the sealing panel (9) are respectively provided with a connecting column (14), and the middle part of the connecting column (14) is provided with a fixing screw hole (15).
6. The automotive overhead antenna mount base seal of claim 5, wherein: the inside of sealed cavity (13) still installs shape closing plate (16), shape closing plate (16) and shape seal groove (12) structure phase-match returns, be grafting cooperation between shape closing plate (16) and the shape seal groove (12) returns, the inside of shape seal groove (12) returns has still been laid silica gel gasket (17) respectively to one side of shape closing plate (16) and shape seal groove (12) returns, two sets of be transition fit between the silica gel gasket (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322322325.9U CN220774712U (en) | 2023-08-29 | 2023-08-29 | Sealing device for mounting base of overhead antenna of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322322325.9U CN220774712U (en) | 2023-08-29 | 2023-08-29 | Sealing device for mounting base of overhead antenna of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220774712U true CN220774712U (en) | 2024-04-12 |
Family
ID=90603653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322322325.9U Active CN220774712U (en) | 2023-08-29 | 2023-08-29 | Sealing device for mounting base of overhead antenna of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220774712U (en) |
-
2023
- 2023-08-29 CN CN202322322325.9U patent/CN220774712U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |