CN205453675U - Built -in intercom of antenna - Google Patents
Built -in intercom of antenna Download PDFInfo
- Publication number
- CN205453675U CN205453675U CN201620002123.3U CN201620002123U CN205453675U CN 205453675 U CN205453675 U CN 205453675U CN 201620002123 U CN201620002123 U CN 201620002123U CN 205453675 U CN205453675 U CN 205453675U
- Authority
- CN
- China
- Prior art keywords
- antenna
- built
- transmitter receiver
- mainboard
- free end
- 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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- Transmitters (AREA)
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
Abstract
The utility model provides a built -in intercom of antenna, includes interphone body, interphone body accept the chamber in dispose the mainboard that has communication module, still include the antenna, the antenna setting is in acceping the chamber, the antenna includes link and free end, link and mainboard electric connection, the mainboard is kept away from to the free end to the free end becomes the bending form that unrolls according to the space shape who accommodates the chamber at antenna place. The utility model discloses since with the antenna setting in acceping the chamber, the free end of antenna becomes the bending form that unrolls according to the space shape at its place, make the antenna in limited space, the length of free end has been increased, make the received signal's of antenna effect better, when wearing the intercom, because the antenna is built -in, can not cause wear inconvenient, can not damage the antenna yet, the life of antenna has been increased, and is simple in structure, wear the convenience, and small in size, advantage such as material saving and low in production cost.
Description
Technical field
This utility model relates to the technical field of transmitter receiver, especially relates to the transmitter receiver of a kind of built-in antenna.
Background technology
Tradition transmitter receiver be all that external split type antenna, first aerial head are first fixed on aluminium sheet, then with welding circuit board, then antenna is connected with aerial head again, and antenna exposes and stretches out transmitter receiver body.When wearing transmitter receiver, owing to antenna is external and antenna is longer, easily causes wearing inconvenience, even can be damaged by antenna.And this antenna exposes the transmitter receiver of design, and not only occasional causes loose contact, there is also that structure is complicated, it is big to take volume, waste a lot of material and the problem such as production cost is high.
Utility model content
In order to overcome the problems referred to above, this utility model to society provide a kind of simple in construction, wear conveniently, volume is little, save material and the transmitter receiver of built-in antenna that production cost is low.
The technical solution of the utility model is: provide the transmitter receiver of a kind of built-in antenna, including transmitter receiver body, the mainboard with communication module group it is configured with in the host cavity of described transmitter receiver body, also include antenna, described antenna is arranged in described host cavity, and described antenna includes connecting end and free end, and described connection end is electrically connected with described mainboard, described free end is away from described mainboard, and described free end becomes maziness shape according to the spatial form of the described host cavity at described antenna place.
As to improvement of the present utility model, also include bolster and lower bolster, described upper bolster and described lower bolster are arranged in described host cavity, are provided with fixed part on described between bolster and described lower bolster, and the other end of described antenna is arranged in described fixed part.
As to improvement of the present utility model, described upper bolster is upper foam, and described lower bolster is lower foam.
As to improvement of the present utility model, described transmitter receiver body also includes that fore shell, back cover and battery, described battery are electrically connected with described mainboard, and described fore shell and described back cover fit together the described host cavity of formation, and described battery is arranged in described host cavity.
As to improvement of the present utility model, also include that display screen, described display screen are arranged on described fore shell, and described display screen is electrically connected with described mainboard.
As to improvement of the present utility model, also include that loudspeaker, described loudspeaker are electrically connected with described mainboard, the position of the corresponding described loudspeaker of described fore shell is provided with out acoustic aperture.
As to improvement of the present utility model, the position of the control zone of the corresponding described mainboard of described fore shell is provided with some control keys.
As to improvement of the present utility model, some described control keys are that volume tunes up button, volume turns button down, frequency range tunes up button, frequency range turns button down, emission key, Menu key, the first programming key and/or the second programming key.
As to improvement of the present utility model, being provided with USB and connect module on described mainboard, be provided with USB fixing port on the sidewall of described fore shell on the position of corresponding described USB connection module, described USB connects module and is arranged in described USB fixing port.
As to improvement of the present utility model, also including that LED, described LED are electrically connected with described mainboard, are provided with fixing hole on described fore shell, described LED is fixed in described fixing hole.
This utility model is owing to being arranged on antenna in host cavity, the free end of antenna becomes maziness shape according to the spatial form at its place, make antenna in a limited space, add the length of free end so that the effect receiving signal of antenna is more preferable, when wearing transmitter receiver, due to built-in antenna, do not result in wearing inconvenience, antenna will not be damaged yet, add the service life of antenna, have simple in construction, wear conveniently, the advantage such as volume is little, save material and production cost is low.
Accompanying drawing explanation
Fig. 1 is stereo decomposing structural representation of the present utility model.
Wherein: 1. fore shell；11. display screens；12. go out acoustic aperture；13. Menu key；14. emission keys；15. volumes tune up button；16. volumes turn button down；17. frequency ranges tune up button；18. frequency range turns button down；19. the first programming key；191. second programming keys；2. go up foam；3. antenna；4. battery；5. mainboard；6. descend foam；7. back cover.
Detailed description of the invention
In description of the present utility model, it will be appreciated that, in term, orientation or the position relationship of the instruction such as " " center ", " on ", D score, "front", "rear", "left", "right" be based on orientation shown in the drawings or position relationship; be for only for ease of description this utility model and simplifying and describe; rather than instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " connection ", " being connected " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to is that dismounting connects, or is integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand that above-mentioned term is at concrete meaning of the present utility model with concrete condition.Additionally, in description of the present utility model, except as otherwise noted, " multiple ", " some " are meant that two or more.
Referring to disclosed in Fig. 1, Fig. 1 is the transmitter receiver of a kind of built-in antenna, including transmitter receiver body, is configured with the mainboard 5 with communication module group in the host cavity of described transmitter receiver body.Also including that antenna 3, described antenna 3 are arranged in described host cavity, described antenna 3 includes connecting end (mark) and free end (mark), and described connection end is electrically connected with described mainboard 5, and specifically, described connection end is welded on described mainboard 5.Described free end is away from described mainboard 5, and described free end becomes maziness shape according to the spatial form of the described host cavity at described antenna 3 place.
In the present embodiment, described antenna 3 is positioned in the front portion of described host cavity, maziness shape can be helical form, spiral rod or bending, why described free end is designed to maziness shape, so the benefit of design is in a limited space, add the length of described free end so that the effect receiving signal of described antenna 3 is more preferable.And described free end can also be according to the shape maziness in its space, place, say, that the shape of described free end is corresponding according to the spatial form at its place.
In the present embodiment, described transmitter receiver body also includes fore shell 1, back cover 7 and battery 4, described battery 4 is electrically connected with described mainboard 5, and described fore shell 1 and described back cover 7 fit together the described host cavity of formation (invisible in figure), and described battery 4 is arranged in described host cavity.
In the present embodiment, also include that display screen 11, described display screen 11 are arranged on described fore shell 1, and described display screen 11 is electrically connected with described mainboard 5.Also include that loudspeaker (mark), described loudspeaker are electrically connected with described mainboard 5, the position of the corresponding described loudspeaker of described fore shell 1 is provided with out acoustic aperture 12.
In the present embodiment, the position of the control zone of the corresponding described mainboard 5 of described fore shell 1 is provided with some control keys.Some described control keys are that volume tunes up button 15, volume turns button 16 down, frequency range tunes up button 17, frequency range turns button 18 down, emission key 14, Menu key 13, first program key 19 and/or the second programming key 191, long by described Menu key 13 time there is start or shut-off function, short mode of operation can be selected by during described Menu key 13.
In the present embodiment, described mainboard 5 is provided with USB and connects module (invisible in figure), being provided with USB fixing port (invisible in figure) on the position of corresponding described USB connection module on the sidewall of described fore shell 1, described USB connects module and is arranged in described USB fixing port.Also including LED (invisible in figure), described LED is electrically connected with described mainboard 5, is provided with fixing hole on described fore shell 1, and described LED is fixed in described fixing hole.
In the present embodiment, also include bolster and lower bolster, described upper bolster and described lower bolster are arranged in described host cavity, are provided with fixed part on described between bolster and described lower bolster, and the other end of described antenna 3 is arranged in described fixed part.The effect of described upper bolster and described lower bolster is that mode damages described antenna 3, prevents described antenna 3 from contacting with described fore shell 1 and/or described back cover 7, affects described antenna 3 and receives signal.Described upper bolster can be upper foam 2, and described lower bolster can be lower foam 6；Described upper bolster can also is that silicagel pad, described lower bolster can also is that lower silicagel pad, the most no longer enumerate, and described upper bolster and described lower bolster are made up of the material with pooling feature.
This utility model is owing to being arranged on described antenna 3 in described host cavity, the described free end of described antenna 3 becomes maziness shape according to the spatial form at its place, make described antenna 3 in a limited space, add the length of described free end, the effect receiving signal making described antenna 3 is more preferable, when wearing transmitter receiver, owing to described antenna 3 is built-in, do not result in wearing inconvenience, also described antenna 3 will not be damaged, add the service life of described antenna 3, there is simple in construction, wear conveniently, volume is little, save material and the advantage such as production cost is low.
Claims (10)
1. the transmitter receiver of a built-in antenna, including transmitter receiver body, the mainboard with communication module group it is configured with in the host cavity of described transmitter receiver body, it is characterized in that: also include antenna, described antenna is arranged in described host cavity, and described antenna includes connecting end and free end, and described connection end is electrically connected with described mainboard, described free end is away from described mainboard, and described free end becomes maziness shape according to the spatial form of the described host cavity at described antenna place.
The transmitter receiver of built-in antenna the most according to claim 1, it is characterized in that: also include bolster and lower bolster, described upper bolster and described lower bolster are arranged in described host cavity, being provided with fixed part on described between bolster and described lower bolster, the other end of described antenna is arranged in described fixed part.
The transmitter receiver of built-in antenna the most according to claim 2, it is characterised in that: described upper bolster is upper foam, and described lower bolster is lower foam.
The transmitter receiver of built-in antenna the most according to claim 1 and 2, it is characterized in that: described transmitter receiver body also includes fore shell, back cover and battery, described battery is electrically connected with described mainboard, described fore shell and described back cover fit together the described host cavity of formation, and described battery is arranged in described host cavity.
The transmitter receiver of built-in antenna the most according to claim 4, it is characterised in that: also include that display screen, described display screen are arranged on described fore shell, and described display screen is electrically connected with described mainboard.
The transmitter receiver of built-in antenna the most according to claim 4, it is characterised in that: also include that loudspeaker, described loudspeaker are electrically connected with described mainboard, the position of the corresponding described loudspeaker of described fore shell is provided with out acoustic aperture.
The transmitter receiver of built-in antenna the most according to claim 4, it is characterised in that: on the position of the control zone of the corresponding described mainboard of described fore shell, it is provided with some control keys.
The transmitter receiver of built-in antenna the most according to claim 7, it is characterised in that: some described control keys are that volume tunes up button, volume turns button down, frequency range tunes up button, frequency range turns button down, emission key, Menu key, the first programming key and/or the second programming key.
The transmitter receiver of built-in antenna the most according to claim 4, it is characterized in that: on described mainboard, be provided with USB connect module, being provided with USB fixing port on the position of corresponding described USB connection module on the sidewall of described fore shell, described USB connects module and is arranged in described USB fixing port.
The transmitter receiver of built-in antenna the most according to claim 4, it is characterised in that: also including that LED, described LED are electrically connected with described mainboard, are provided with fixing hole on described fore shell, described LED is fixed in described fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620002123.3U CN205453675U (en) | 2016-01-05 | 2016-01-05 | Built -in intercom of antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620002123.3U CN205453675U (en) | 2016-01-05 | 2016-01-05 | Built -in intercom of antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205453675U true CN205453675U (en) | 2016-08-10 |
Family
ID=56600640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620002123.3U Expired - Fee Related CN205453675U (en) | 2016-01-05 | 2016-01-05 | Built -in intercom of antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205453675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847853A (en) * | 2018-06-29 | 2018-11-20 | 北京小米移动软件有限公司 | Terminal |
-
2016
- 2016-01-05 CN CN201620002123.3U patent/CN205453675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847853A (en) * | 2018-06-29 | 2018-11-20 | 北京小米移动软件有限公司 | Terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160810 Termination date: 20190105 |