CN207199823U - A kind of single polarization ceiling mount antenna - Google Patents
A kind of single polarization ceiling mount antenna Download PDFInfo
- Publication number
- CN207199823U CN207199823U CN201720971722.0U CN201720971722U CN207199823U CN 207199823 U CN207199823 U CN 207199823U CN 201720971722 U CN201720971722 U CN 201720971722U CN 207199823 U CN207199823 U CN 207199823U
- Authority
- CN
- China
- Prior art keywords
- disc
- shaped base
- threaded post
- ceiling mount
- circuit board
- Prior art date
- 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.)
- Expired - Fee Related
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- Support Of Aerials (AREA)
Abstract
The utility model discloses a kind of single polarization ceiling mount antenna, the ceiling mount antenna includes disc-shaped base, the hat shape lid being spirally connected with the disc-shaped base, the circuit board being fixedly arranged on the disc-shaped base, it is fixedly arranged on the antenna conductor with the circuit board electrical connection on the disc-shaped base, the disc-shaped base outside wall surface is provided with external screw thread, the hat shape lid inner wall of end face is provided with can be with the internal thread of the external thread bolt connection, threaded post is installed with the middle part of the disc-shaped base bottom surface, the nut being spirally connected with the threaded post is arranged with the threaded post, the threaded post is cannulated threaded post, the threaded post is provided through in the threaded post, and with the signal output cable of the circuit board electrical connection, the first rubber washer and the second rubber washer are arranged with the threaded post.
Description
Technical field
Field of antenna is the utility model is related to, more specifically to a kind of single polarization ceiling mount antenna.
Background technology
When using ceiling mount antenna, existing ceiling mount antenna fixes inconvenience, and fixation is not firm enough, is caused to user's use
Certain inconvenience.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of single polarization
Ceiling mount antenna.
Technical scheme is used by the utility model solves its technical problem：A kind of single polarization ceiling mount antenna is constructed, should
Ceiling mount antenna includes disc-shaped base, the hat shape lid being spirally connected with the disc-shaped base, the electricity being fixedly arranged on the disc-shaped base
Road plate, the antenna conductor with the circuit board electrical connection on the disc-shaped base is fixedly arranged on, the disc-shaped base outside wall surface is provided with
External screw thread, the hat shape lid inner wall of end face is provided with can be with the internal thread of the external thread bolt connection, in the disc-shaped base bottom surface
Portion is installed with threaded post, and the nut being spirally connected with the threaded post is arranged with the threaded post, and the threaded post is cannulated threaded post, the spiral shell
Be provided through in line post the threaded post and with the signal output cable of the circuit board electrical connection, be arranged with first in the threaded post
Rubber washer and the second rubber washer.
In single polarization ceiling mount antenna described in the utility model, the disc-shaped base is provided with to be inserted for the antenna conductor
The conductive insertion seat being fixedly connected, conduction insertion seat and the circuit board electrical connection, the conduction, which is inserted to be provided with seat, supplies the antenna
The screwed hole of end conductor insertion, the antenna conductor end is provided with can be with the male end of the screw hole.
In single polarization ceiling mount antenna described in the utility model, the disc-shaped base bottom surface periphery is provided with annular groove,
The ring packing packing ring for protruding from the disc-shaped base bottom surface is embedded with the annular groove.
Implement single polarization ceiling mount antenna of the present utility model, have the advantages that：Using list of the present utility model
During polarization ceiling mount antenna, one can be set to be available for the through hole that threaded post passes through on article to be fixed, such as：Set on ceiling board logical
Hole, threaded post is then passed through into the through hole, then nut is fixed in threaded post so that disc-shaped base and nut are located at respectively
Ceiling board both sides, realize the fixation to ceiling mount antenna.Further, the first rubber washer pad can be located to disc-shaped base with hanging
Between the face of top plate first, the second rubber washer pad is located between nut and the face of ceiling board second, plays a part of sealing waterproof.
Further, when needing repairing or detecting ceiling mount antenna inner member, it is only necessary to rotate the i.e. removable hat shape lid of hat shape lid
Body, realize maintenance or detection to ceiling mount antenna inner member.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the structural representation of the utility model single polarization ceiling mount antenna.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
As shown in figure 1, in single polarization ceiling mount antenna first embodiment of the present utility model, the ceiling mount antenna 1 includes circle
It is disc-shaped base 2, the hat shape lid 3 being spirally connected with the disc-shaped base 2, the circuit board 4 being fixedly arranged on the disc-shaped base 2, fixed
In the antenna conductor 5 electrically connected on the disc-shaped base 2 with the circuit board 4, the outside wall surface of disc-shaped base 2 is provided with external screw thread
6, the inner wall of end face of hat shape lid 3 is provided with the internal thread 7 that can be spirally connected with the external screw thread 6, the bottom surface of disc-shaped base 2 middle part
Threaded post 8 is installed with, the nut 9 being spirally connected with the threaded post 8 is arranged with the threaded post 8, the threaded post 8 is cannulated threaded post 8,
The threaded post 8 and the signal output cable 10 electrically connected with the circuit board 4 are provided through in the threaded post 8, in the threaded post 8
It is arranged with the first rubber washer 11 and the second rubber washer 12.
When using single polarization ceiling mount antenna 1 of the present utility model, one can be set to be available for threaded post 8 on article to be fixed
The through hole passed through, such as：Through hole is set on ceiling board, threaded post 8 is then passed through into the through hole, then nut 9 is fixed on screw thread
On post 8 so that disc-shaped base 2 and nut 9 are located at ceiling board both sides respectively, realize the fixation to ceiling mount antenna 1.Further
, the first rubber washer 11 can be padded between disc-shaped base 2 and the face of ceiling board first, the second rubber washer 12 pad is set
Between nut 9 and the face of ceiling board second, play a part of sealing waterproof.Further, needing repairing or detecting ceiling day
During 1 inner member of line, it is only necessary to rotate the i.e. removable hat shape lid 3 of hat shape lid 3, realize to the inner member of ceiling mount antenna 1
Maintenance or detection.
Specifically, being fixedly connected for ease of antenna conductor 5 with base 2, the disc-shaped base 2 is provided with and supplies the antenna conductor
The conductive insertion seat 15 that 5 insertions are fixedly connected, conduction insertion seat 15 electrically connect with the circuit board 4, in conduction insertion seat 15
Provided with the screwed hole 16 for the end of antenna conductor 5 insertion, the end of antenna conductor 5 is outer provided with what can be spirally connected with the screwed hole 16
The end of screw thread 6.
Further, to play more preferable waterproof effect, the bottom surface periphery of disc-shaped base 2 is provided with annular groove 13, should
The ring packing packing ring 14 for protruding from the bottom surface of disc-shaped base 2 is embedded with annular groove 13.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (3)
1. a kind of single polarization ceiling mount antenna, it is characterised in that the ceiling mount antenna includes disc-shaped base and the disc bottom
Seat be spirally connected hat shape lid, be fixedly arranged on the disc-shaped base circuit board, be fixedly arranged on the disc-shaped base with it is described
The antenna conductor of circuit board electrical connection, the disc-shaped base outside wall surface are provided with external screw thread, the hat shape lid inner wall of end
Face, which is provided with, to be installed with threaded post, the spiral shell with the internal thread of the external thread bolt connection, the disc-shaped base bottom surface middle part
The nut being spirally connected with the threaded post is arranged with line post, the threaded post is cannulated threaded post, is provided with and wears in the threaded post
Cross the threaded post and with the signal output cable of the circuit board electrical connection, be arranged with the first rubber blanket in the threaded post
Circle and the second rubber washer.
2. single polarization ceiling mount antenna according to claim 1, it is characterised in that the disc-shaped base is provided with described in confession
The conduction insertion seat that antenna conductor insertion is fixedly connected, the conductive insertion seat and the circuit board electrical connection, the conduction are inserted
The screwed hole for antenna conductor end insertion is provided with taking a seat, the antenna conductor end is provided with can be with the screwed hole spiral shell
The male end connect.
3. single polarization ceiling mount antenna according to claim 1, it is characterised in that disc-shaped base bottom surface periphery is provided with
Annular groove, the ring packing packing ring for protruding from the disc-shaped base bottom surface is embedded with the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971722.0U CN207199823U (en) | 2017-08-06 | 2017-08-06 | A kind of single polarization ceiling mount antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971722.0U CN207199823U (en) | 2017-08-06 | 2017-08-06 | A kind of single polarization ceiling mount antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199823U true CN207199823U (en) | 2018-04-06 |
Family
ID=61796167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720971722.0U Expired - Fee Related CN207199823U (en) | 2017-08-06 | 2017-08-06 | A kind of single polarization ceiling mount antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149049A (en) * | 2018-07-10 | 2019-01-04 | 安徽蓝讯电子科技有限公司 | A kind of new indoor covering antenna |
| CN110391497A (en) * | 2019-07-17 | 2019-10-29 | 桂林电子科技大学 | A kind of broadband side positioning ceiling antenna |
-
2017
- 2017-08-06 CN CN201720971722.0U patent/CN207199823U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149049A (en) * | 2018-07-10 | 2019-01-04 | 安徽蓝讯电子科技有限公司 | A kind of new indoor covering antenna |
| CN110391497A (en) * | 2019-07-17 | 2019-10-29 | 桂林电子科技大学 | A kind of broadband side positioning ceiling antenna |
| CN110391497B (en) * | 2019-07-17 | 2021-03-26 | 桂林电子科技大学 | Broadband side-directional ceiling antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180406 Termination date: 20210806 |