CN102683793A - Antenna fixing structure - Google Patents
Antenna fixing structure Download PDFInfo
- Publication number
- CN102683793A CN102683793A CN2011100568798A CN201110056879A CN102683793A CN 102683793 A CN102683793 A CN 102683793A CN 2011100568798 A CN2011100568798 A CN 2011100568798A CN 201110056879 A CN201110056879 A CN 201110056879A CN 102683793 A CN102683793 A CN 102683793A
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- antenna
- fixing structure
- housing
- antenna fixing
- pressing part
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Abstract
The invention discloses an antenna fixing structure which is arranged on the inner surface of a casing of an antenna communication device. The edge of the inner surface of the casing is provided with at least one guide groove and at least one pressure portion at intervals, wherein each guide groove is used for fixing an antenna on specific antenna paths, and each pressure portion is used for fixing the antenna onto the inner surface of the casing. Therefore, the antenna is fixed into the casing and less prone to shed.
Description
Technical field
The present invention relates to a kind of antenna fixing structure, more particularly, relate to a kind of antenna fixing structure of radio communication device.
Background technology
At present; Along with the continuous development of mechanics of communication, and the continuous change of consumer demand, radio communication relies on its connected mode very easily; Become the important directions of modern data communication systems development, and very universal in the life of people in modern and work.Along with the technology of radio communication device is day by day ripe, the service that radio communication device provided is also more vast.
Yet, in the known radio communication device, all having antenna in order to receiving and transmitting signal, it is fixing that the antenna fixed form that generally is used for radio communication device normally adopts clamp structure or adhesive tape to stick together.Adopt the clamp structure to fix, the clamp structure interval that the method is reserved design requires very high.When the clamp structure was wide, antenna was fixing built on the sand, was easy to float and influenced antenna performance; And during clamp structure tension, being difficult to carry out fixing operation in the assembling day line process, antenna causes the antenna damage easily and causes antenna performance unstable in fixation procedure.
It is fixing to adopt adhesive tape to stick together, and the method can produce extra rubber belt material cost and extra discarded object also can cause serious pollution to environment; And manpower sticks together adhesive tape when being increased in production operation manpower man-hour and human cost.In addition, adhesive tape is under high temperature or high humidity environment, or in use for some time, its adhesion can come off thereupon descending, and then causes antenna performance unstable.
Said before taking a broad view of, inventor's thinking of the present invention also designs a kind of antenna fixing structure, improve in the hope of disappearance to prior art, and then the enforcement utilization on the enhancement industry.
Summary of the invention
Because there is above-mentioned problem in prior art, the object of the invention is providing a kind of antenna fixing structure exactly, to solve the drawbacks that is caused when antenna is fixed instability.
According to the object of the invention, a kind of antenna fixing structure is proposed, comprise a housing, at least one metallic channel and at least one pressing part.Configuration one antenna on the shell inner surface.Metallic channel is provided with on housing to form an antenna-path.Pressing part cooperates the antenna-path setting, so that antenna is fixed in shell inner surface.
Wherein, metallic channel and housing are one-body molded; And metallic channel disposes along the shell inner surface edge.
Wherein, metallic channel is two cylinders or two fins, an apart predetermined space.
Wherein, predetermined space just cooperates the line footpath of antenna, can supply antenna to place or blocking.
Wherein, pressing part and housing are one-body molded; And pressing part comprises an elastic arm, and elastic arm extends from shell inner surface.
Wherein, the unsettled setting of elastic arm, and with a shell inner surface predetermined altitude at interval.
Wherein, predetermined altitude cooperates the line footpath of antenna.
Hold the above, according to antenna fixing structure of the present invention, it can have one or more following advantage:
(1) this antenna fixing structure is arranged on the housing to form an antenna-path by metallic channel, can make antenna be fixed in antenna-path; More cooperate the antenna-path setting through pressing part so that this antenna is fixed in shell inner surface, can solve that antenna floats easily or during the antenna damage to the problem of antenna performance influence.
(2) this antenna fixing structure, the man-hour when adhesive tape cost in the time of can saving production operation and manpower stick together adhesive tape, the convenience in the time of can improving production operation and the reduction of production cost.
Description of drawings
Fig. 1 is the first embodiment sketch map of antenna fixing structure of the present invention;
Fig. 2 is an A-A generalized section among Fig. 1 of the present invention;
Fig. 3 is a B-B generalized section among Fig. 1 of the present invention;
Fig. 4 is a pressing part profile of the present invention; And
Fig. 5 is the second embodiment sketch map of antenna fixing structure of the present invention.
Among the figure:
1, antenna fixing structure;
10, housing;
20, antenna;
30, metallic channel;
31, predetermined space;
40, pressing part;
41, elastic arm;
42, predetermined altitude; And
50, antenna-path.
Embodiment
Below will the embodiment according to antenna fixing structure of the present invention be described, and be convenient to understand that the same components among the following embodiment is explained with identical symbology for making with reference to correlative type.
In present embodiment; This radio communication device can be the various radio communication devices that individual action assistant (PDA), Satellite Navigation Set maybe can be provided with this antenna fixing structure; For ease of more understanding technical characterictic of the present invention; Below be to be embodiment with individual action assistant (PDA), but not as limit.
See also Fig. 1, it is the first embodiment sketch map of antenna fixing structure of the present invention.As shown in the figure; A kind of antenna fixing structure 1; This antenna fixing structure 1 is used for an antenna 20 is fixed in a housing 10 inner surfaces of radio communication device, and this antenna fixing structure 1 comprises housing 10, is arranged at least one metallic channel 30 and at least one pressing part 40 on the housing 10.
In the present embodiment; A plurality of metallic channels 30 are set; And metallic channel 30 is provided with at interval forming an antenna-path 50 along (near sidewall) on housing 10 inner surface edge, and the quantity of metallic channel 30 can change according to actual needs, and for example antenna-path 50 linearly can only be established one during shape for simple shape; Perhaps for the enhanced positioning effect be provided with a plurality of all can, do not exceed with present embodiment.In the present embodiment, the shape of antenna-path 50 appears with ㄇ font mode, but the shape of antenna-path 50 is in other embodiment, can for example be L font or U font etc. according to the actual needs change, does not exceed with present embodiment.
In the present embodiment, and a plurality of pressing parts 40 are set, and cooperate antenna-path 50 to be provided with at interval, so that antenna 20 is fixed in housing 10 inner surfaces.And the quantity of pressing part 40 can change according to actual needs, for example only establishes one for saving material, perhaps for strengthen immobilization efficiencies be provided with a plurality of all can, do not exceed with present embodiment.When pressing part 40 utilizes antenna 20 to be placed in metallic channel 30, produce distortion through bending or bending, again by the tension force that is produced behind the antenna 20 line body deformabilities, make antenna 20 toward pressing part 40 directions near, and then make antenna 20 can effectively be fixed in housing 10 inner surfaces.
Please consult Fig. 2 and Fig. 3 in the lump, it is two kinds of aspect sketch mapes of metallic channel of antenna fixing structure of the present invention.Fig. 2 is an A-A generalized section among Fig. 1, and Fig. 3 is a B-B generalized section among Fig. 1.As shown in the figure, metallic channel 30 can be one-body molded with housing 10, when housing 10 is produced, can form, to save cost.Metallic channel 30 is cylinder or fin and in pairs an apart predetermined space 31 is set; And predetermined space 31 cooperates antenna line footpath, therefore just can supply antenna 20 to place, and the degree of freedom with restriction antenna 20 left sides and right side makes it be positioned metallic channel 30 formed antenna-path 50.
See also Fig. 4, it is an embodiment profile of the pressing part of antenna fixing structure of the present invention.As shown in the figure, pressing part 40 can be one-body molded with housing 10, when housing 10 is produced, can form, to save cost.Pressing part 40 is for the sidewall of housing 10 extends an elastic arm 41, elastic arm 41 unsettled settings, and with housing 10 an inner surfaces predetermined altitude 42 at interval; And predetermined altitude 42 cooperates the line footpath of antenna 20, with the degree of freedom of restriction antenna 20 tops and below.Moreover the tension force that elastic arm 41 compacting antennas 20 line body deformabilities are produced can guarantee that more antenna 20 is fixed in housing 10 inner surfaces.In the present embodiment; Elastic arm 41 appears for the mode that the sidewall of housing 10 extends, but the presentation mode of elastic arm 41 is in other embodiment, can be according to the actual needs change; For example can be that diapire extends the mode of L font or the mode of extending by the structure on the inner surface (like fin or circle rib) etc.; Under the present invention, having common knowledge the knowledgeable in the field should understand, and the enforcement aspect of aforesaid elastic arm 41 is merely way of illustration but not limitation, chats bright at this in advance.
See also Fig. 5, it is the second embodiment sketch map of antenna fixing structure of the present invention.As shown in the figure; A kind of antenna fixing structure 1; This antenna fixing structure 1 is used for an antenna 20 is fixed in a housing 10 inner surfaces of radio communication device, and this antenna fixing structure 1 comprises housing 10, is arranged at least one metallic channel 30 and at least one pressing part 40 on the housing 10.
In the present embodiment, a plurality of metallic channels 30 are set, and metallic channel 30 is provided with at interval with the degree of freedom of restriction antenna 20 tops and below and forms an antenna-path 50 along (being sidewall) on housing 10 inner surface edge; Moreover antenna-path 50 is provided with a plurality of pressing parts 40 at interval, by the degree of freedom on pressing part 40 restriction antenna 20 left sides and right side, so that antenna 20 is fixed in housing 10 inner surfaces.In this embodiment, except that above-mentioned explanation partly, being provided with of remaining component is all identical with first embodiment, repeats no more in this.
In sum, antenna fixing structure of the present invention can be through the structure of metallic channel and pressing part, and the limit effect to antenna generation different directions makes antenna can more firmly be fixed in housing; And material that is produced in the time of further reducing production and human cost and assemble man-hour.
But above-mentioned embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (9)
1. antenna fixing structure is characterized in that: comprise:
One housing, configuration one antenna on this shell inner surface;
At least one metallic channel is arranged on the said housing to form an antenna-path; And
At least one pressing part, this pressing part cooperate said antenna-path to be arranged on the said housing, so that said antenna is fixed in said shell inner surface.
2. antenna fixing structure according to claim 1 is characterized in that: said metallic channel and said housing are one-body molded.
3. antenna fixing structure according to claim 1 is characterized in that: the configuration along said shell inner surface edge of said metallic channel.
4. antenna fixing structure according to claim 1 is characterized in that: said metallic channel is two cylinders or two fins, an apart predetermined space.
5. antenna fixing structure according to claim 4 is characterized in that: said predetermined space cooperates the line footpath of said antenna.
6. antenna fixing structure according to claim 1 is characterized in that: said pressing part and said housing are one-body molded.
7. antenna fixing structure according to claim 1 is characterized in that: said pressing part comprises an elastic arm, and this elastic arm extends from said shell inner surface.
8. antenna fixing structure according to claim 7 is characterized in that: the unsettled setting of said elastic arm, and with a said shell inner surface predetermined altitude at interval.
9. antenna fixing structure according to claim 8 is characterized in that: said predetermined altitude cooperates the line footpath of said antenna.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100568798A CN102683793A (en) | 2011-03-10 | 2011-03-10 | Antenna fixing structure |
| TW100116514A TWI531112B (en) | 2011-03-10 | 2011-05-11 | Antenna fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100568798A CN102683793A (en) | 2011-03-10 | 2011-03-10 | Antenna fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102683793A true CN102683793A (en) | 2012-09-19 |
Family
ID=46815392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100568798A Pending CN102683793A (en) | 2011-03-10 | 2011-03-10 | Antenna fixing structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102683793A (en) |
| TW (1) | TWI531112B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075004A (en) * | 2013-03-28 | 2015-11-18 | 小岛冲压工业株式会社 | Vehicle attached component, and on-board antenna |
| CN105896023A (en) * | 2016-04-07 | 2016-08-24 | 上海斐讯数据通信技术有限公司 | Antenna bunching buckle device, electronic device and bunching method |
| CN106299608A (en) * | 2016-09-30 | 2017-01-04 | 努比亚技术有限公司 | A kind of band spreading structure of terminal antenna |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201556700U (en) * | 2009-09-29 | 2010-08-18 | 惠州Tcl移动通信有限公司 | Mobile phone antenna fixing structure and mobile phone thereof |
| CN101867629A (en) * | 2010-06-04 | 2010-10-20 | 惠州Tcl移动通信有限公司 | Mobile phone device with built-in antenna and production method thereof |
| CN201741794U (en) * | 2010-07-29 | 2011-02-09 | 纬创资通股份有限公司 | Antenna fixing structure with waterproof function and electronic device |
-
2011
- 2011-03-10 CN CN2011100568798A patent/CN102683793A/en active Pending
- 2011-05-11 TW TW100116514A patent/TWI531112B/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201556700U (en) * | 2009-09-29 | 2010-08-18 | 惠州Tcl移动通信有限公司 | Mobile phone antenna fixing structure and mobile phone thereof |
| CN101867629A (en) * | 2010-06-04 | 2010-10-20 | 惠州Tcl移动通信有限公司 | Mobile phone device with built-in antenna and production method thereof |
| CN201741794U (en) * | 2010-07-29 | 2011-02-09 | 纬创资通股份有限公司 | Antenna fixing structure with waterproof function and electronic device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075004A (en) * | 2013-03-28 | 2015-11-18 | 小岛冲压工业株式会社 | Vehicle attached component, and on-board antenna |
| US10090582B2 (en) | 2013-03-28 | 2018-10-02 | Kojima Industries Corporation | Vehicle attached component, and on-board antenna |
| CN105896023A (en) * | 2016-04-07 | 2016-08-24 | 上海斐讯数据通信技术有限公司 | Antenna bunching buckle device, electronic device and bunching method |
| CN106299608A (en) * | 2016-09-30 | 2017-01-04 | 努比亚技术有限公司 | A kind of band spreading structure of terminal antenna |
| CN106299608B (en) * | 2016-09-30 | 2019-03-19 | 努比亚技术有限公司 | A kind of band spreading structure of terminal antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201238137A (en) | 2012-09-16 |
| TWI531112B (en) | 2016-04-21 |
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| PB01 | Publication | ||
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Application publication date: 20120919 |