CN201134499Y - Antenna positioning structure - Google Patents
Antenna positioning structure Download PDFInfo
- Publication number
- CN201134499Y CN201134499Y CNU2007203022582U CN200720302258U CN201134499Y CN 201134499 Y CN201134499 Y CN 201134499Y CN U2007203022582 U CNU2007203022582 U CN U2007203022582U CN 200720302258 U CN200720302258 U CN 200720302258U CN 201134499 Y CN201134499 Y CN 201134499Y
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- Prior art keywords
- antenna
- sending unit
- location division
- positioning structure
- receiving
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Abstract
The utility mode relates to an antenna positioning structure which is applied to electronic equipment with telescopic antennas. The telescopic antenna is provided with an antenna foundation fixed to the electronic equipment and an antenna transceiver unit glidingly arranged on the antenna foundation. The antenna positioning structure comprises an elastic cantilever, a plurality of second positioning portions and a first positioning portion, wherein the elastic cantilever is arranged on the side of the antenna transceiver unit, the plurality of second positioning portions are arranged on the antenna foundation, the first positioning portion connected with the elastic cantilever correspondingly hooks the second positioning portions, in the process of sliding of the antenna transceiver unit, the first and the second positioning portions are mutually hooked to generate certainty of stages, thereby facilitating operation, and a stopping portion can be disposed on the second positioning portions, thereby preventing the antenna transceiver unit from slipping off the antenna foundation.
Description
Technical field
The utility model relates to a kind of Antenna Positioning technology, more specifically, relates to a kind of Antenna Positioning structure that is applied to have the electronic installation of extension type antenna.
Background technology
Continuous development along with mechanics of communication, and the continuous change of consumer demand, Wi-Fi relies on its connected mode very easily, make people can at any time, everywhere, optionally utilize internet resource, become the important directions of modern data communication systems development, and very universal in modern people's life and work.Relative, the also development apace under this excellent situation of Wi-Fi equipment, electronic installations such as modal for example notebook, mobile phone, PDA(Personal Digital Assistant) all have the Wi-Fi function.
In order to strengthen the wireless receiving and dispatching effect, such electronic installation all has an antenna assembly in order to receiving and transmitting signal, and along with the appearance of the third generation (3G) mechanics of communication and universal fast, aforesaid electronic installation all can select to be provided with the 3G antenna.
The Wi-Fi reception antenna of existing electronic installation is broadly divided into built-in and two kinds of externals, wherein, because built-in antenna is to be located at electronic installation inside, is to be hidden in the body sightlessly substantially, so its receiving ability and signal covering power are relatively poor; Otherwise the external antenna is to expose on the housing of electronic installation, has stronger signal covering power relatively.Therefore, based on the working transmission of the desired sharp increase of 3G communication, manufacturer is more prone to produce the electronic installation with external antenna.
See also Fig. 1, as shown in FIG., this external antenna is a collapsible antenna 1, and this collapsible antenna 1 comprises an antenna base (holder) 10 and an antenna receiving-sending unit 11.Usually this antenna receiving-sending unit 11 is incorporated into this antenna base 10 and these antenna base 10 slippages relatively by for example mode such as slide rail, slideway.Simultaneously, this antenna receiving-sending unit 11 is unlikely when relative these antenna base 10 slippages to be deviate from order to make, so set up two projections 111 that are connected with towards this antenna base 10 inwalls separately in these 11 both sides, antenna receiving-sending unit, and a plurality of grooves 100 that are incorporated into this projection 111 for corresponding are set in this antenna base 10, so just can be in the process of these antenna receiving-sending unit 11 relative these antenna base 10 slippages, when this projection 111 engages with the groove 100 of correspondence position, be able in this location, place, easy to use.
Yet,, remain more weak point because the exploitation of this type of external antenna is in the starting stage.With regard to the location structure of this collapsible antenna 1, in the process of this antenna receiving-sending unit 11 that slides, only when this projection 111 and groove 100 engagings, can determine that just this antenna receiving-sending unit 11 located, but the engaging degree of this projection 111 and groove 100 is too small, and cause in the slippage operating process lacking definite sense of paragraph, may make this antenna receiving-sending unit 11 skid off this antenna base 10 because of slippage strength is excessive, and then influence the satisfaction of user product.
In addition, though existing Antenna Positioning structure can be fixed this antenna receiving-sending unit 11, but its effect is limited; And if design prevents deviating from structure, Chang Yin takes up room and has influence on the appearance structure of original antenna base 10 and antenna receiving-sending unit 11, and needs redesign and manufacture, and causes increasing cost, and diminishes the industry interests, and be unfavorable for the industry utilization.
Therefore, how to find a kind of location structure that is applied to collapsible antenna, definite sense of tool paragraph and can prevent that antenna from deviating from overcomes above-mentioned various shortcoming with this, and real be to need the problem that solves at present.
The utility model content
In view of the shortcoming of above-mentioned prior art, a purpose of the present utility model is to provide a kind of Antenna Positioning structure with definite sense of paragraph, handled easily and simple in structure.
Another purpose of the present utility model is to provide a kind of Antenna Positioning structure that prevents that telescopic antenna from deviating from.
For reaching above-mentioned and other purpose, the utility model provides a kind of Antenna Positioning structure, be applied to have the electronic installation of extension type antenna, wherein, this extension type antenna comprises the antenna base that is arranged at this electronic installation, and slip is arranged at the antenna receiving-sending unit of this antenna base, and this antenna base comprises for the two side of this antenna receiving-sending unit sidewall slippage and is located at the peristome that an end skids off for this antenna receiving-sending unit, this Antenna Positioning structure comprises: elastic cantilever is the sidewall that is connected in this antenna receiving-sending unit with an end; A plurality of second location divisions are arranged and to be arranged at this antenna base and toward the sidewall of this antenna receiving-sending unit; This antenna base is located near this peristome place in the stop section; And first location division that connects this elastic cantilever, be positioned at the opposite end that this elastic cantilever connects this antenna receiving-sending unit, for being sticked in the second corresponding location division.
In an embodiment, this first location division is an arc bump, and this second location division is an arc groove; In another embodiment, can make also that this first location division is the outside grab of hook portion, this second location division then is the draw-in groove corresponding to this antenna base sidewall.This stop section is preferably grab.Simultaneously, aforementioned Antenna Positioning structure can comprise the recess of being located at this antenna receiving-sending unit, and when this elastic cantilever was squeezed, this recess provided the scale space of this elastic cantilever one strain.
Than prior art, Antenna Positioning structure of the present utility model is to have first location division in the setting of antenna receiving-sending unit sidewall, and correspondence is set respectively in the antenna base two ends and engages second location division of this first location division, to reach the purpose of this antenna receiving-sending unit, location; And by in this antenna receiving-sending unit slipping, definite sense of the paragraph when pushing and decontroling this elastic cantilever with the generation operation.In addition, the stop section that this antenna base front end is set, can prevent that not only this antenna receiving-sending unit from deviating from owing to slippage external force is excessive, and based on this stop section of the structural design of antenna base own, do not take up room and need not to redesign antenna base yet, and can when making antenna base, form this stop section, and can not increase cost, be beneficial to the industry utilization.
Description of drawings
Fig. 1 is the structural representation of existing external antenna;
Fig. 2 A is the combination stereogram of Antenna Positioning structure one embodiment of the present utility model;
Fig. 2 B is the exploded perspective view of Antenna Positioning structure one embodiment of the present utility model; And
Fig. 3 A to Fig. 3 C is the operation chart of Antenna Positioning structure one embodiment of the present utility model.
The main element symbol description
1 collapsible antenna
10 antenna bases
100 grooves
11 antenna receiving-sending unit
110 elastic arms
111 projections
2,4 electronic installations
3 extension type antennas
30 antenna bases
300,300 ' second location division
301 peristomes
302 stop sections
31 antenna receiving-sending unit
310 elastic cantilevers
311 first location divisions
312 recesses
A, B direction
Embodiment
Below be by specific instantiation execution mode of the present utility model to be described, those skilled in the art can understand other advantages of the present utility model and effect easily by the content that this specification disclosed.
Please refer to Fig. 2 A and Fig. 2 B, it is the structural representation of Antenna Positioning structure one embodiment of the present utility model, shown in Fig. 2 A, Antenna Positioning structure of the present utility model is the electronic installation 4 that is applied to have extension type antenna 3, and, shown in Fig. 2 B, this extension type antenna 3 is to have antenna base 30 that is fixed in this electronic installation 4 and the antenna receiving-sending unit 31 of being located at this antenna base 30 with slidingtype at least.This antenna base 30 comprises the two side for these antenna receiving-sending unit 31 sidewall slippages, is arranged at this antenna receiving-sending unit 31 for slip, and these antenna base 30 1 ends also are provided with the peristome 301 that skids off for this antenna receiving-sending unit 31.
In present embodiment, this electronic installation 4 is for example notebook, but be not to limit the utility model, other common mobile phones, individual action assistant (PDA), maybe can set up the electronic installation of this collapsible antenna 3, all applicable the utility model with this.
Antenna Positioning structure of the present utility model comprises: connect the elastic cantilever 310 of these antenna receiving-sending unit 31 sidewalls, first location division 311 of being located at these elastic cantilever 310 these 31 opposite ends, antenna receiving-sending unit of connection and a plurality of second location divisions 300 of being located at this antenna base 30 with an end.
This elastic cantilever 310 is the sidewalls that are connected in this antenna receiving-sending unit 31 with an end.In present embodiment, this antenna receiving-sending unit 31 also has a recess 312, stroke space to provide this elastic cantilever 310 to be squeezed when the 31 central elastic deformation of this antenna receiving-sending unit, be convenient to operation, but in other embodiment, can be not to exceed according to the actual needs change with present embodiment.
In addition, in present embodiment, this elastic cantilever 310 is paired settings, and symmetry is divided into the both sides (only showing one of them in 2B figure) of this antenna receiving-sending unit 31, certainly, its quantity can be changed according to actual needs, for example only establishes one for saving material, perhaps for strengthen feel and engaging effect establish a plurality of all can, also non-ly exceed with present embodiment.
This first location division 311 is convexly set in that this elastic cantilever 310 connects the opposite end of these antenna receiving-sending unit 31 and towards this antenna base 30, and in present embodiment, this first location division 311 is an arc bump.
Corresponding, respectively this antenna base 30 is located at and toward the sidewall of this antenna receiving-sending unit 31 in this second location division 300, is sticked in this first location division 311 for correspondence respectively.In present embodiment, as previously mentioned, because this first location division 311 is an arc bump, thereby 300 of this second location divisions are corresponding arc groove.Certainly, have in the affiliated technical field and know that usually the knowledgeable as can be known, this first location division 311 also can be the outside grab of hook portion or other can be for the equivalent structure of this second location division 300 of engaging, and this second location division 300 then can be can be for the draw-in groove of this first location division 311 of engaging corresponding to the draw-in groove of these antenna base 30 sidewalls or other.Owing to have in the technical field under aforementioned being changed to and know usually that the knowledgeable can understand and implement according to this, so no longer speak more bright in this.
What must illustrate is, when this first location division 311 is an arc bump, and this second location division 300 is when being corresponding arc groove, the radian of this first location division 311 and second location division 300 cooperatively interacts, and when relative these antenna base 30 slippages in this antenna receiving-sending unit 31, the radian of this first location division 311 and second location division 300 can guarantee to make this first location division 311 to skid off in this second location division 300 at least.
In addition, in present embodiment, unlikelyly when this antenna receiving-sending unit 31 is slided deviate from this antenna base 30, the utility model can comprise is located at the stop section 302 (as 3A figure shown in) of this antenna base 30 near these peristome 301 places.This stop section 302 is lateral margins of being located at second location division 300 ' nearest apart from this peristome 301, and this stop section 302 is grab, and other various structures also can be adopted in this stop section 302 certainly, but not exceed with present embodiment.
And see also Fig. 3 A to Fig. 3 C, be to further specify concrete application of the present utility model in the profile mode, as shown in Figure 3A, when this antenna receiving-sending unit 31 does not slide, be antenna when not using, this moment, this first location division 311 was sticked in this second location division 300.When this antenna receiving-sending unit 31 slided by relative this antenna base 30 of direction A, promptly shown in Fig. 3 B, this antenna receiving-sending unit 31 can be towards these peristome 301 slippages, and this first location division 311 skids off in this second location division 300; For another example shown in Fig. 3 C, after these antenna receiving-sending unit 31 slippages put in place, this moment, this first location division 311 fell in another second location division 300 ', and this stop section 302 stops this first location division 311, and then make this antenna receiving-sending unit 31 can't continue outwards to deviate from along direction A, only slide by direction B, promptly when this antenna receiving-sending unit 31, when original position was returned, this first location division 311 can be deviate from this is provided with second location division 300 of stop section 302.
Than prior art, Antenna Positioning structure of the present utility model be main in the antenna receiving-sending unit the laterally disposed elastic cantilever that has first location division and be connected, and second location division of corresponding first location division is set respectively in the antenna base two ends, engaging by this first location division and second location division, reaching the purpose of positioning antenna Transmit-Receive Unit, and can and decontrol the paragraph feel of this elastic cantilever when producing operation by compression in this antenna receiving-sending unit slipping.
In addition, the stop section that this antenna base front end is set can prevent that this antenna receiving-sending unit from deviating from owing to pull external force is excessive.
The foregoing description is illustrative principle of the present utility model and effect thereof only, but not is used to limit the utility model.Any those skilled in the art all can be under spirit of the present utility model and category, and the foregoing description is modified and changed.Therefore, rights protection scope of the present utility model, claim is listed as described later.
Claims (7)
1. Antenna Positioning structure, it is the electronic installation that is applied to have the extension type antenna, wherein, this extension type antenna comprises the antenna base that is arranged at this electronic installation and slides and is arranged at the antenna receiving-sending unit of this antenna base, and this antenna base comprises for the two side of this antenna receiving-sending unit sidewall slippage and is located at the peristome that an end skids off for this antenna receiving-sending unit, it is characterized in that this Antenna Positioning structure comprises:
Elastic cantilever is connected in the sidewall of this antenna receiving-sending unit with an end;
This antenna base is located at and towards the sidewall of this antenna receiving-sending unit in a plurality of second location divisions;
This antenna base is located near this peristome place in the stop section; And
First location division connects this elastic cantilever, and is positioned at the opposite end that this elastic cantilever connects this antenna receiving-sending unit, for this second location division of engaging.
2. Antenna Positioning structure according to claim 1 is characterized in that, this first location division is an arc bump, and this second location division is an arc groove.
3. Antenna Positioning structure according to claim 1 is characterized in that, this first location division is the outside grab of hook portion, and this second location division then is the draw-in groove corresponding to this antenna base sidewall.
4. Antenna Positioning structure according to claim 1 is characterized in that, this second location division is that linearity is arranged at this antenna base.
5. Antenna Positioning structure according to claim 1 is characterized in that this stop section is a grab.
6. Antenna Positioning structure according to claim 1 is characterized in that, this stop section is a lateral margin of being located at second location division nearest apart from this peristome.
7. Antenna Positioning structure according to claim 1 also comprises the recess of being located at this antenna receiving-sending unit, for the scale space of this elastic cantilever one strain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203022582U CN201134499Y (en) | 2007-11-26 | 2007-11-26 | Antenna positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203022582U CN201134499Y (en) | 2007-11-26 | 2007-11-26 | Antenna positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201134499Y true CN201134499Y (en) | 2008-10-15 |
Family
ID=40062767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203022582U Expired - Fee Related CN201134499Y (en) | 2007-11-26 | 2007-11-26 | Antenna positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201134499Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102034631A (en) * | 2009-09-30 | 2011-04-27 | 英业达股份有限公司 | Keyboard module |
| CN101494313B (en) * | 2008-12-12 | 2012-12-19 | 深圳市康源新通信技术有限公司 | Foldable antenna structure for wireless data card |
| CN103123364A (en) * | 2011-11-18 | 2013-05-29 | 南京航空航天大学 | Quick-clamping joint for antenna tests |
-
2007
- 2007-11-26 CN CNU2007203022582U patent/CN201134499Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101494313B (en) * | 2008-12-12 | 2012-12-19 | 深圳市康源新通信技术有限公司 | Foldable antenna structure for wireless data card |
| CN102034631A (en) * | 2009-09-30 | 2011-04-27 | 英业达股份有限公司 | Keyboard module |
| CN103123364A (en) * | 2011-11-18 | 2013-05-29 | 南京航空航天大学 | Quick-clamping joint for antenna tests |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20121126 |