CN205092310U - Antenna fast -assembling structure - Google Patents
Antenna fast -assembling structure Download PDFInfo
- Publication number
- CN205092310U CN205092310U CN201520919796.0U CN201520919796U CN205092310U CN 205092310 U CN205092310 U CN 205092310U CN 201520919796 U CN201520919796 U CN 201520919796U CN 205092310 U CN205092310 U CN 205092310U
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- CN
- China
- Prior art keywords
- connecting rod
- antenna
- fixed support
- spring
- diameter
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides an antenna fast -assembling structure, does not loosen easily, high reliability, adaptability is better, it includes connecting rod (1), antenna shell (2) be connected with connecting rod (1) one end, antenna shell (2) with automobile body (6) exposure phase supports face on be equipped with location protruding (9) that at least one axial set up, this location protruding (9) are gone up the locating hole that sets up with automobile body (6) and are cooperateed, connecting rod (1) is slided and has been cup jointed fixed bolster (3), connecting rod (1) threaded connection has nut (4), be equipped with a plurality of supporting legss (8) on fixed bolster (3), connecting rod (1) cover is equipped with spring (5) and elasticity post (7) that are located between fixed bolster (3) and antenna shell (2), supporting legs (8), spring (5), elasticity post (7) are radially stood by as an outsider along connecting rod (1) and are inwards distributed according to the preface, the diameter of elasticity post (7) is less than the diameter of antenna shell (2).
Description
Technical field
The utility model relates to topics on vehicle structure technology field, is specifically a kind of antenna quick fixation structure.
Background technology
Have a kind of antenna quick fixation structure at present, in order to meet instructions for use reliably and with long-term, structure is comparatively complicated, comparatively heavy, and one not easily gets loose, reliability is high, the good antenna quick fixation structure of adaptability to be therefore necessary research and development, and structure is simple simultaneously, comparatively lightly.
Utility model content
Technical problem to be solved in the utility model is, overcomes the defect of prior art, provides one not easily to get loose, reliability is high, the good antenna quick fixation structure of adaptability, and structure is simple simultaneously, comparatively lightly.
For solving the problems of the technologies described above, the utility model proposes a kind of antenna quick fixation structure, it comprises connecting rod, the antenna housing be connected with connecting rod one end, the face offseted that contacts with car body of antenna housing is provided with at least one positioning convex axially arranged, this positioning convex matches with the location hole that car body is arranged, connecting rod slip cap is connected to fixed support, connecting rod has been threaded for the support bracket fastened nut of axial limiting, fixed support be provided with along fixed support circumference sequentially distribute there is flexible multiple feet, connecting rod is arranged with spring between fixed support and antenna housing and elastic, feet, spring, elastic is radial from sequentially distributing outside to inside along connecting rod, the diameter of elastic is less than the diameter of antenna housing.
After adopting said structure, compared with prior art, the utility model has the following advantages: be arranged on after on car body, positioning convex matches with the location hole that car body is arranged and plays anti-rotational object, by feet, spring is originated as the primary resilient that the utility model is fixing, and provide reinforcement to support by elastic, to feet, spring force requires less, like this, feet, spring has increased durability and stability, therefore not easily get loose after overall co-ordination, and intensity is high, fixed support is overall simultaneously, therefore the comprehensive structural strength formed is higher, said structure makes the utility model reliability high, and support bracket fastened axial location is adjusted by nut, make the distance between fixed support and antenna housing adjustable, therefore adaptability is better, the length of elastic is adjusted to be suitable for installing according to this distance.
As improvement, spring is cylinder stage clip, and like this, after the utility model is mounted, what spring presented is compressive state, adopts cylinder stage clip pointed, and more reliable and more stable after the utility model is installed, durability is better.
As improvement, nut is self-locking nut, like this, prevents reversion from getting loose, is applicable to the vibration environments such as vehicle, and structure is simple simultaneously.
As improvement, fixed support is the circular slab that through hole is established at middle part, and like this, processing is simple, and production cost is low, and intensity is high simultaneously.
As improvement, the diameter of circular slab is greater than the diameter of nut, and like this, nut and circular slab offset completely, fixing more reliable and more stable to circular slab.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model antenna quick fixation structure.
Shown in figure, 1, connecting rod, 2, antenna housing, 3, fixed support, 4, nut, 5, spring, 6, car body, 7, elastic, 8, feet, 9, positioning convex.
Embodiment
Below the utility model is described in further detail:
A kind of antenna quick fixation structure of the utility model, it comprises connecting rod 1, the antenna housing 2 be connected with connecting rod 1 one end, the face offseted that contacts with car body 6 of antenna housing 2 is provided with at least one positioning convex 9 axially arranged, this positioning convex 9 matches with the location hole that car body 6 is arranged, connecting rod 1 slip cap is connected to fixed support 3, connecting rod 1 is threaded for the nut 4 of axial limiting fixed support 3, fixed support 3 be provided with sequentially distribute along fixed support 3 circumference there is flexible multiple feet 8, connecting rod 1 is arranged with spring 5 between fixed support 3 and antenna housing 2 and elastic 7, feet 8, spring 5, elastic 7 is radial from sequentially distributing outside to inside along connecting rod 1, the diameter of elastic 7 is less than the diameter of antenna housing 2.
The signal of telecommunication of antenna can adopt wire to pass antenna housing 2, connecting rod 1 into the car to be transferred to radio unit.
In this example, axial location protruding 9 is multiple, and is sequentially uniformly distributed along antenna housing 2 circumference, and like this, intensity is higher, anti-rotational better reliability, more durable.
Multiple feet 8 is sequentially uniformly distributed along fixed support 3 circumference, like this, stressed more even, is more conducive to improving stability and durability.
Elastic 7 can be plastic column, rubber column etc.
Spring 5 is cylinder stage clip.
Nut 4 is self-locking nut.
Fixed support 3 is for establishing the circular slab of through hole in middle part.
The diameter of circular slab is greater than the diameter of nut 4.
The utility model is by feet 8, spring 5, the utility model is fixed on car body 6 by elastic 7, i.e. antenna housing 2 and feet 8, spring 5, formed between elastic 7 and clamp structure, antenna housing 2 right side and car body 6 offset, feet 8, spring 5, the left end of elastic 7 all offsets with car body 6, spring 5, the right-hand member of elastic 7 all offsets with fixed support 3 left side, the right-hand member of feet 8 is be connected with fixed support 3 left side, installed by the mode of clamping car body 6, mount and dismount all very convenient, decrease the spoilage of the utility model in disassembly process.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in present patent application scope change or modify, and are included in the utility model patent claim.
Claims (5)
1. an antenna quick fixation structure, it is characterized in that, it comprises connecting rod (1), the antenna housing (2) be connected with connecting rod (1) one end, the face offseted that contacts with car body (6) of antenna housing (2) is provided with at least one positioning convex (9) axially arranged, this positioning convex (9) matches with the upper location hole arranged of car body (6), connecting rod (1) slip cap is connected to fixed support (3), connecting rod (1) is threaded for the nut (4) of axial limiting fixed support (3), fixed support (3) be provided with along fixed support (3) circumference sequentially distribute there is flexible multiple feet (8), connecting rod (1) is arranged with and is positioned at spring (5) between fixed support (3) and antenna housing (2) and elastic (7), feet (8), spring (5), elastic (7) is radial from sequentially distributing outside to inside along connecting rod (1), the diameter of elastic (7) is less than the diameter of antenna housing (2).
2. antenna quick fixation structure according to claim 1, is characterized in that, spring (5) is cylinder stage clip.
3. antenna quick fixation structure according to claim 1, is characterized in that, nut (4) is self-locking nut.
4. antenna quick fixation structure according to claim 1, is characterized in that, fixed support (3) is for establishing the circular slab of through hole in middle part.
5. antenna quick fixation structure according to claim 4, is characterized in that, the diameter of circular slab is greater than the diameter of nut (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919796.0U CN205092310U (en) | 2015-11-18 | 2015-11-18 | Antenna fast -assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919796.0U CN205092310U (en) | 2015-11-18 | 2015-11-18 | Antenna fast -assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205092310U true CN205092310U (en) | 2016-03-16 |
Family
ID=55482967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520919796.0U Expired - Fee Related CN205092310U (en) | 2015-11-18 | 2015-11-18 | Antenna fast -assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205092310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785280A (en) * | 2017-02-21 | 2017-05-31 | 安徽中瑞通信科技股份有限公司 | A kind of combiner lays support assembly |
| CN110376402A (en) * | 2019-07-19 | 2019-10-25 | 北京遥感设备研究所 | A kind of antenna quick installation mechanism |
-
2015
- 2015-11-18 CN CN201520919796.0U patent/CN205092310U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785280A (en) * | 2017-02-21 | 2017-05-31 | 安徽中瑞通信科技股份有限公司 | A kind of combiner lays support assembly |
| CN106785280B (en) * | 2017-02-21 | 2019-07-05 | 安徽中瑞通信科技股份有限公司 | A kind of combiner placement support assembly |
| CN110376402A (en) * | 2019-07-19 | 2019-10-25 | 北京遥感设备研究所 | A kind of antenna quick installation mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20161118 |