CN207022013U - Adjustable intelligent aerial signal shields device - Google Patents
Adjustable intelligent aerial signal shields device Download PDFInfo
- Publication number
- CN207022013U CN207022013U CN201720840294.8U CN201720840294U CN207022013U CN 207022013 U CN207022013 U CN 207022013U CN 201720840294 U CN201720840294 U CN 201720840294U CN 207022013 U CN207022013 U CN 207022013U
- Authority
- CN
- China
- Prior art keywords
- aerial signal
- adjustable intelligent
- intelligent aerial
- signal according
- threaded post
- 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 provides a kind of adjustable intelligent aerial signal shielding device, and it includes shielding device body and governor motion.Governor motion includes threaded post and is arranged on the base of threaded post one end, and threaded post is included for the threaded portion coordinated with screwed hole, the limiting section being arranged at the top of threaded portion and the connecting portion for being arranged on threaded portion bottom；Connecting portion is connected by a bearing with base rotation, and bearing is fixedly connected on base.The setting that the utility model passes through governor motion so that the shield direction of shielding device body has adjustability.
Description
Technical field
Shielding device field is the utility model is related to, device is shielded more particularly to a kind of adjustable intelligent aerial signal.
Background technology
With the development of shielding device technology, functional requirement of the user to shielding device is more and more thinner.Such as shielding device transmitting
Interference signal formed ball-type interference region to disturb the signal in the region, cause the mobile phone in the region not use.
And actually, user needs a certain specific position to form interference region sometimes, and other positions can with normal use mobile phone,
This just needs shielding to have stronger thinner specific aim.
Therefore baffle device just generates；In existing baffle device, the shielding device is fixed on some area
Domain, and some specific position is disturbed, the unadjustable property of the shield direction due to shielding device so as to certain bits
Put when being disturbed, it is necessary to carry out position repetition adjustment and installation, reduce installation and debugging efficiency；On the other hand, one
After denier shielding device installation is fixed, just it can not finely tune to cause the shield direction of shielding to have more high precision.
Therefore, it is desirable to provide a kind of adjustable intelligent aerial signal shields device, to solve above-mentioned technical problem.
Utility model content
The utility model embodiment provides a kind of adjustable intelligent aerial signal shielding device；To solve existing smart antenna
The nonadjustable technical problem of shield direction of signal shielding device.
The utility model embodiment provides a kind of adjustable intelligent aerial signal shielding device, and it includes shielding device body and tune
Save mechanism；
The shielding device body includes：
Lower house, including bottom plate, the framework that is arranged on the bottom plate and the bottom plate are outside from one end of the framework
Extension forms an extension board；The bottom plate and the framework surround one be used for place shield device circuit board standing groove；It is described to prolong
Stretch and an at least screwed hole is provided with plate；
Radome, lid are located on the lower house, and the radome, the extension board and the framework define to form an appearance
Receive cavity；And there is the one side passed through for screened shielded antanna signal in the radome；And
The screened shielded antanna, it is arranged in the receiving cavity, and is electrically connected at the shielding device circuit board；
The governor motion, for adjusting the shield direction of the shielding device body, it includes threaded post and is arranged on institute
State the base of threaded post one end, wherein the threaded post include being used for and the screwed hole coordinates threaded portion, be arranged on it is described
Limiting section at the top of threaded portion and the connecting portion for being arranged on the threaded portion bottom；
The connecting portion is connected by a bearing with the base rotation, and the bearing is fixedly connected on the base.
In the utility model, a rotation for being used to rotate the threaded post is further fixedly arranged on the outside of the connecting portion
Button, the knob and the threaded post are coaxially disposed.
In the utility model, for the knob in annular shape, the outer weekly interval of the knob is arranged with strip groove, described
Circumferential direction of the groove along the knob is uniformly arranged.
In the utility model, the bearing of trend of the groove is consistent with the bearing of trend of the threaded post.
In the utility model, the limiting section is located in the receiving cavity, and the limiting section includes being provided with always
The limited post worn the through hole of the limiting section periphery and be plugged in the through hole, the length of the limited post is more than described
The external diameter of threaded portion.
In the utility model, the limited post stretches out from the both ends of the through hole.
In the utility model, the base includes the rigid substrates for being connected to the connecting portion and is arranged on the base
Flexible gasket of the backboard to the connecting portion one side；
A connection guide pillar is provided with wherein described pad, is provided with the substrate and is oriented to cooperation with the connection guide pillar
Link slot.
In the utility model, the pad is fixedly connected with the substrate by adhesive.
In the utility model, the screwed hole has two, and the governor motion also has two, the screwed hole described in two
Positioned at the both sides of the extension board and it is symmetrical arranged.
Compared to the smart antenna signal shielding device of prior art, adjustable intelligent aerial signal shielding of the present utility model
Device, pass through the setting of governor motion so that the shield direction of shielding device body has adjustability；Solves existing smart antenna
The nonadjustable technical problem of shield direction of signal shielding device.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below in embodiment
The required accompanying drawing used is briefly described.Drawings in the following description are only section Example of the present utility model, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the exploded perspective view for the preferred embodiment that adjustable intelligent aerial signal of the present utility model shields device；
Fig. 2 is the enlarged drawing of A in Fig. 1.
Embodiment
The schema in accompanying drawing is refer to, wherein identical element numbers represent identical component.The following description is to be based on
Illustrated the utility model specific embodiment, it is not construed as limiting the utility model other specific realities not detailed herein
Apply example.
Referring to Fig.1 and 2, Fig. 1 is the preferred embodiment that adjustable intelligent aerial signal of the present utility model shields device
Exploded perspective view；Fig. 2 is the enlarged drawing of A in Fig. 1.
A kind of adjustable intelligent aerial signal shields device, and it includes shielding device body and governor motion.
Shielding device body includes lower house 11, shielding device circuit board 12, radome 13 and screened shielded antanna 14；Under specifically,
Housing 11 includes bottom plate 111, the framework 112 that is arranged on bottom plate 111 and bottom plate 111 and stretched out shape from one end of framework 112
Into an extension board 113；Bottom plate 111 and framework 112 surround one be used for place shield the standing groove of device circuit board 12；Extension board 113
On be provided with an at least screwed hole 114；
The lid of radome 13 is located on lower house 11, and radome 13, extension board 113 and framework 112 define to form an accommodating chamber
Body；And there is the one side passed through for the signal of screened shielded antanna 14 in radome 13；And screened shielded antanna 14 is arranged in receiving cavity, and
It is electrically connected at shielding device circuit board 12.
Governor motion 20 is used for the shield direction for adjusting shielding device body, and it includes threaded post 21 and is arranged on threaded post 21
Threaded portion 211 that the base 22 of one end, wherein threaded post 21 include being used for and screwed hole 114 coordinates, it is arranged on threaded portion 211 and pushes up
The limiting section 212 in portion and the connecting portion 213 for being arranged on the bottom of threaded portion 211；
Connecting portion 213 is rotatablely connected by a bearing 23 and base 22, and bearing 23 is fixedly connected on base 22.
In the present embodiment, pass through being equipped with for threaded post 21 in governor motion 20 and screwed hole 114 so that governor motion
20 can adjust the length that threaded post 21 is stretched into receiving cavity by rotating threaded post 21, to adjust the screen of shielding device body
Antenna end and the height of mounting plane are covered, further, since governor motion 20 is positioned only at screened shielded antanna end, therefore is shielded by adjusting
The high-end of antenna end is covered, to realize the regulation of the angle of radiation of screened shielded antanna 14.So as to reach the accurate interference to ad-hoc location.
In addition, threaded post 21 and base 22 are realized into rotation connection by bearing 23, threaded post 21 is avoided in rotation
During, base 22 also and then rotates, such setting, is easy to adjust the height at screened shielded antanna end.
In the present embodiment, the outside of connecting portion 213 is further fixedly arranged on a knob 24 for being used to rotate threaded post 21, rotation
Button 24 and threaded post 21 are coaxially disposed.Knob 24 is arranged with strip groove 241, groove in annular shape, the outer weekly interval of knob 24
241 are uniformly arranged along the circumferential direction of knob 24.
Such setting, it is easy to user to rotate threaded post 21 manually, improves the efficiency of regulation, and the setting of groove 241, increase
The contact area of human hand and knob 24 has been added to also increase the roughness of the outer peripheral face of knob 24, so as to improve human hand turning knob
24 efficiency.
Further, the bearing of trend of groove 241 is consistent with the bearing of trend of threaded post 21.Such setting so that people
The direction and groove 241 that hand rotates are in nonparallel relation, add the frictional force of human hand and knob 24, further increase and turn
The efficiency of dynamic knob 24.
In the present embodiment, limiting section 212 is located in receiving cavity, and limiting section 212 runs through limiting section including being provided with one
The through hole of 212 peripheries and the limited post 2121 being plugged in through hole, the length of limited post 2121 are more than the outer of threaded portion 211
Footpath.Such setting, avoid threaded post 21 and depart from screwed hole 114 because rotating excessively.
Further, limited post 2121 stretches out from the both ends of through hole.Such setting, when limited post 2121 is connected to extension
During plate 113 so that the both ends of limited post 2121 are connected to extension board 113,2121 unilateral stress of limited post are avoided, so as to limit
The phenomenon that position post 2121 tilts, so as to improve the service life of limited post 2121.
In the present embodiment, base 22 includes the rigid substrates 221 for being connected to connecting portion 213 and is arranged on substrate 221
Backwards to the flexible gasket 222 of the one side of connecting portion 213；A connection guide pillar 2221 is wherein provided with pad 222, is set on substrate 221
It is equipped with and connects guide pillar 2221 and is oriented to the link slot coordinated.Pad 222 is fixedly connected with substrate 221 by adhesive.
The setting of rigid substrates 221 so that base 22 has the support force of support shielding device body；Flexible gasket 222
Set, first, playing the effect of vibration damping, two are the increase in the frictional force of base 22 and mounting plane, play anti-skidding effect.
In addition, the setting of connection guide pillar 2221 and link slot, is easy to the assembling of pad 222 and substrate 221, assembling effect is improved
Rate.
In this present embodiment, screwed hole 114 has two, and governor motion 20 also has two, and the screwed hole 114 of two is located at
The both sides of extension board 113 and it is symmetrical arranged.
The setting of two screwed holes 114 and governor motion 20 so that governor motion 20 is to shielding the support of device body more
It is stable.
The number of screwed hole 114 in certain the utility model can also be one, when screwed hole 114 is one, spiral shell
Pit 114 is located at the middle part of the one end at screened shielded antanna end.
The present embodiment to shield device body regulation process be：
First, the present embodiment is arranged on a platform, base 22 is arranged on platform all the time；
Then, by adjusting the knob 24 in governor motion so that threaded portion 211 and screwed hole 114 in threaded post 21
It is rotatably assorted, to adjust the length that threaded post 21 stretches into receiving cavity；
Simultaneously, during threaded post 21 rotates, the connecting portion 213 of threaded post 21 rotates in bearing 23, and
The stable case of base 22 is not influenceed；
Finally, the length of receiving cavity is stretched into by adjusting threaded post 21, to determine the height at screened shielded antanna end, one reaches
The purpose precisely adjusted.
In addition, when threaded post 21 stretches into the length of receiving cavity most in short-term, the limited post 2121 in limiting section 212 is connected to
Extension board 113, so that threaded post 21 can not continue to rotate out of screwed hole 114.
So just complete the regulation process of the present embodiment.
Compared to the smart antenna signal shielding device of prior art, adjustable intelligent aerial signal shielding of the present utility model
Device, pass through the setting of governor motion so that the shield direction of shielding device body has adjustability；Solves existing smart antenna
The nonadjustable technical problem of shield direction of signal shielding device.
In summary, although the utility model is disclosed above with preferred embodiment, above preferred embodiment is not used
To limit the utility model, one of ordinary skill in the art, do not departing from spirit and scope of the present utility model, can make
Various changes and retouching, therefore the scope of protection of the utility model is defined by the scope that claim defines.
Claims (9)
1. a kind of adjustable intelligent aerial signal shields device, it is characterised in that including shielding device body and governor motion；
The shielding device body includes：
Lower house, including bottom plate, the framework that is arranged on the bottom plate and the bottom plate stretch out from one end of the framework
Form an extension board；The bottom plate and the framework surround one be used for place shield device circuit board standing groove；The extension board
On be provided with an at least screwed hole；
Radome, lid are located on the lower house, and the radome, the extension board and the framework define to form an accommodating chamber
Body；And there is the one side passed through for screened shielded antanna signal in the radome；And
The screened shielded antanna, it is arranged in the receiving cavity, and is electrically connected at the shielding device circuit board；
The governor motion, for adjusting the shield direction of the shielding device body, it includes threaded post and is arranged on the spiral shell
The base of line post one end, wherein the threaded post includes for the threaded portion with screwed hole cooperation, is arranged on the screw thread
Limiting section at the top of portion and the connecting portion for being arranged on the threaded portion bottom；
The connecting portion is connected by a bearing with the base rotation, and the bearing is fixedly connected on the base.
2. adjustable intelligent aerial signal according to claim 1 shields device, it is characterised in that the outside of the connecting portion
A knob for being used to rotate the threaded post is further fixedly arranged on, the knob and the threaded post are coaxially disposed.
3. adjustable intelligent aerial signal according to claim 2 shields device, it is characterised in that the knob is in annulus
Shape, the outer weekly interval of the knob are arranged with strip groove, and circumferential direction of the groove along the knob is uniformly arranged.
4. adjustable intelligent aerial signal according to claim 3 shields device, it is characterised in that the extension side of the groove
To consistent with the bearing of trend of the threaded post.
5. adjustable intelligent aerial signal according to claim 1 shields device, it is characterised in that the limiting section is located at institute
State in receiving cavity, the limiting section includes being provided with a through hole for running through the limiting section periphery and is plugged in described logical
Limited post in hole, the length of the limited post are more than the external diameter of the threaded portion.
6. adjustable intelligent aerial signal according to claim 5 shields device, it is characterised in that the limited post is described in
The both ends of through hole are stretched out.
7. adjustable intelligent aerial signal according to claim 1 shields device, it is characterised in that the base includes one and connected
It is connected to the rigid substrates of the connecting portion and is arranged on flexible gasket of the substrate backwards to the connecting portion one side；
A connection guide pillar is provided with wherein described pad, the company for being oriented to and coordinating with the connection guide pillar is provided with the substrate
Access slot.
8. adjustable intelligent aerial signal according to claim 7 shields device, it is characterised in that the pad and the base
Plate is fixedly connected by adhesive.
9. adjustable intelligent aerial signal according to claim 1 shields device, it is characterised in that the screwed hole has two
Individual, the governor motion also has two, and the screwed hole described in two is located at the both sides of the extension board and is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720840294.8U CN207022013U (en) | 2017-07-11 | 2017-07-11 | Adjustable intelligent aerial signal shields device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720840294.8U CN207022013U (en) | 2017-07-11 | 2017-07-11 | Adjustable intelligent aerial signal shields device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207022013U true CN207022013U (en) | 2018-02-16 |
Family
ID=61484418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720840294.8U Expired - Fee Related CN207022013U (en) | 2017-07-11 | 2017-07-11 | Adjustable intelligent aerial signal shields device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207022013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112087278A (en) * | 2019-06-14 | 2020-12-15 | 上海楷久智能科技有限公司 | Canine carried signal shielding device |
-
2017
- 2017-07-11 CN CN201720840294.8U patent/CN207022013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112087278A (en) * | 2019-06-14 | 2020-12-15 | 上海楷久智能科技有限公司 | Canine carried signal shielding device |
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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: 20180216 Termination date: 20180711 |