CN206313128U - New column antenna structure - Google Patents
New column antenna structure Download PDFInfo
- Publication number
- CN206313128U CN206313128U CN201621480382.3U CN201621480382U CN206313128U CN 206313128 U CN206313128 U CN 206313128U CN 201621480382 U CN201621480382 U CN 201621480382U CN 206313128 U CN206313128 U CN 206313128U
- Authority
- CN
- China
- Prior art keywords
- antenna
- central axis
- fixed part
- antenna casing
- casing
- 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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Abstract
The utility model discloses a kind of new column antenna structure, antenna and antenna pedestal including being provided with antenna casing, the antenna casing one end is provided with for coordinating fixed fixed part with antenna pedestal, the fixed part is provided with the annular groove of multiple, limiting section is formed between two adjacent annular grooves, the angle that the limiting section is formed between the side at assembling end and antenna casing central axis is less than the angle formed between the side away from assembling end and antenna casing central axis.During work, the angle formed between the side at the close assembling end on the fixed part and antenna casing central axis is less than the angle formed between the side away from assembling end and antenna casing central axis, i.e. entering angle is smaller and departure angle is larger, under the cooperation of the antenna casing that the elastomeric material with certain elastic deformability is made, so that the fixed part is easily installed, and it is relatively difficult when departing from, so as to realize preferable fixation.
Description
Technical field
The utility model is related to antenna technical field, more particularly to a kind of new column antenna structure.
Background technology
Traditional cylindric antenna, is attached between antenna casing and base using glue.Although antenna can be realized
It is connected between shell and base, filter to cost is examined during due to production, thus it is most using the glue containing harmful substances such as formaldehyde
Water, it both not environmentally, and easily to human body produces harmful effect.Using without harmful substance glue but expensive, cause into
Therefore this lifting, product also loses competitiveness.
Simultaneously because glue to be connected also be easier and line shell occurs and can easily be pulled out or be rotated by external force, occur
The phenomenon that antenna casing comes off from base.The environment that antenna is used is more complicated, and some environment point make glue that chemical change to occur,
So that the reliability being connected is uncontrolled.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of new column antenna structure, the new columnar antenna
Structure can avoid the chemical adhesive from antenna casing is fixed with antenna pedestal, reduce production process, reduce production cost, while
Increase fixed reliability.
In order to solve the above problems, the utility model provides a kind of new column antenna structure.The new columnar antenna knot
Structure includes antenna and the antenna pedestal fixed with antenna, and antenna casing is externally provided with the antenna, and the antenna casing one end is provided with use
In coordinating fixed fixed part, the fixed part to be provided with the annular groove of multiple with antenna pedestal, formed between two adjacent annular grooves
Limiting section, the angle formed between two sides of the limiting section and antenna casing central axis is different, wherein near assembling end
Side and antenna casing central axis between the angle that is formed less than side and the antenna casing central axis away from assembling end
Between formed angle.
Further say, the antenna casing is PC or ABS material.
Further say, the antenna casing axial direction is provided with the containing cavities for receipt of wire day.
Further say, be provided with the outside of the fixed part and coordinate axially arranged anti-rotation structure with antenna pedestal.
The utility model columnar antenna structure, including antenna and the antenna pedestal with antenna fixation, day is externally provided with the antenna
Line shell, the antenna casing one end is provided with for coordinating fixed fixed part, the fixed part to be provided with the ring of multiple with antenna pedestal
Shape groove, forms limiting section, between two sides of the limiting section and antenna casing central axis between two adjacent annular grooves
The angle of formation is different, wherein the angle formed between the side at assembling end and antenna casing central axis is less than away from dress
The angle formed between side and antenna casing central axis with end.During work, the side at the close assembling end on the fixed part
The angle formed between face and antenna casing central axis is less than between the side away from assembling end and antenna casing central axis
The angle of formation, i.e. entering angle are smaller and departure angle is larger, in the day that the elastomeric material with certain elastic deformability is made
Under the cooperation of line shell so that the fixed part is easily installed, and relatively difficult when departing from, so as to realize preferable fixation.
Due to production process need not be increased in production process, can with reduction production cost, while increasing fixed reliability.According to need
Will on be provided with the structure of anti-rotation, fixed effect is further improved, while can also reduce that infringement is produced to antenna performance.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are this realities
With some new embodiments, to those skilled in the art, on the premise of not paying creative work, may be used also
Other accompanying drawings are obtained with according to these accompanying drawings.
Fig. 1 is new column antenna structure example structure decomposing schematic representation.
Fig. 2 is antenna casing axially cross section structure diagram.
Fig. 3 is part A structure enlarged diagram in Fig. 2.
With reference to embodiment, and referring to the drawings, realization, functional characteristics and advantage to the utility model purpose are made into one
Step explanation.
Specific embodiment
In order that it is clearer with the purpose, technical scheme and advantage of utility model, below in conjunction with the utility model reality
The accompanying drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is a part of embodiment of utility model, rather than whole embodiments.Based on the embodiment in the utility model, ability
The every other embodiment that domain those of ordinary skill is obtained on the premise of creative work is not made, belongs to this practicality
Novel protected scope.
As shown in Figure 1 to Figure 3, the utility model provides a kind of smart jack remote update system embodiment.
The new column antenna structure includes antenna 3 and the antenna pedestal 2 fixed with antenna 3, and antenna is externally provided with the antenna 3
Shell 1, the one end of antenna casing 1 is provided with for coordinating fixed fixed part 12, the fixed part 12 to be provided with multiple with antenna pedestal
Annular groove, form limiting section between two adjacent annular grooves, two sides of the limiting section and the central axis of antenna casing 1
Between the angle that is formed it is different, wherein the angle formed between the side at assembling end and the central axis of antenna casing 1 is less than
The angle formed between side and antenna casing central axis away from assembling end.
Specifically, the antenna casing is using the plastic material with certain elastic deformation ability, such as PC or ABS.
The antenna pedestal 2 coordinates with the fixed part 12 of antenna casing 1, i.e., antenna pedestal 2 is provided with fixed mechanism, the fixed mechanism lateral surface
Be provided with multiple annular grooves 23, between two adjacent annular grooves 33 formed limiting section 21, two sides of the limiting section 21 with
The angle formed between the central axis of antenna casing 1 is different, wherein side 212 and the central axis of antenna pedestal 2 near assembling end
Between formed angle less than away from assembling end side 211 and the central axis of antenna pedestal 2 between formed angle, i.e., near dress
The slope of side 212 with end is big, convenient for assembly so with the good match of fixed part 12 of antenna casing, while being difficult to after assembling
Pull down.The axial direction of the antenna casing 1 is provided with the containing cavities 11 for receipt of wire day, at the assembling end of the antenna casing 11,
One end center fixed with antenna pedestal is provided with fixed part, and the fixed part matches realization with the antenna pedestal and fixes.The fixation
The middle part in portion 12 is provided with through hole, and the through hole can be connected with containing cavities.
During assembling, antenna is entered in containing cavities from the assembling end of antenna casing, then make to be matched with antenna pedestal by extruding
Fixed part enter fixed part in.Due to being formed between the side at the close assembling end on fixed part and antenna casing central axis
Angle less than the angle formed between the side away from assembling end and antenna casing central axis, i.e. entering angle is smaller and leave away
Angle is larger, under the cooperation of the antenna casing that the elastomeric material with certain elastic deformability is made so that the fixed part holds
It is easy to install, and it is relatively difficult when departing from, so as to realize preferable fixation.This kind of structure, gives birth to without increasing in production process
Produce operation, can with reduction production cost, while increasing fixed reliability.
It is provided with the fixed part 12 as needed and coordinates axially arranged anti-rotation structure, such as fixing groove with antenna pedestal 2,
The fixed strip 22 matched with the fixing groove is provided with antenna pedestal 2, both cooperate, and further improve fixed effect.
Above example is only used to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied to be described in detail the utility model, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, person carries out equivalent to which part technical characteristic, and these are repaiied
Change replacement, do not make the spirit and scope of essence disengaging each embodiment technical scheme of the utility model of appropriate technical solution.
Claims (4)
1. new column antenna structure, including antenna and the antenna pedestal fixed with antenna, antenna casing is externally provided with the antenna, its
It is characterised by, the antenna casing one end is provided with for coordinating fixed fixed part, the fixed part to be provided with multiple with antenna pedestal
Annular groove, limiting section is formed between two adjacent annular grooves, two sides of the limiting section and antenna casing central axis it
Between the angle that is formed it is different, wherein the angle formed between the side at assembling end and antenna casing central axis be less than away from
Assemble the angle formed between the side at end and antenna casing central axis.
2. new column antenna structure according to claim 1, it is characterised in that：The antenna casing is elastomeric material.
3. new column antenna structure according to claim 1, it is characterised in that：The antenna casing axial direction is provided with use
In the containing cavities of receipt of wire day.
4. new column antenna structure according to claim 1, it is characterised in that：The fixed part is provided with and antenna pedestal
Coordinate axially arranged anti-rotation structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480382.3U CN206313128U (en) | 2016-12-30 | 2016-12-30 | New column antenna structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480382.3U CN206313128U (en) | 2016-12-30 | 2016-12-30 | New column antenna structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206313128U true CN206313128U (en) | 2017-07-07 |
Family
ID=59248036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621480382.3U Expired - Fee Related CN206313128U (en) | 2016-12-30 | 2016-12-30 | New column antenna structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206313128U (en) |
-
2016
- 2016-12-30 CN CN201621480382.3U patent/CN206313128U/en not_active Expired - Fee Related
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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: 20170707 Termination date: 20171230 |