CN104347930A - Apparatus equipped with flexible antenna - Google Patents
Apparatus equipped with flexible antenna Download PDFInfo
- Publication number
- CN104347930A CN104347930A CN201310330261.5A CN201310330261A CN104347930A CN 104347930 A CN104347930 A CN 104347930A CN 201310330261 A CN201310330261 A CN 201310330261A CN 104347930 A CN104347930 A CN 104347930A
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- CN
- China
- Prior art keywords
- equipment
- flexible antennas
- housing wall
- metal wire
- plastic 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.)
- Pending
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Abstract
The invention discloses an apparatus equipped with a flexible antenna. The apparatus comprises a plastic housing, a circuit accommodated in the plastic housing, and the flexible antenna connected with the circuit and used for acquiring external signals. The apparatus is characterized in that the plastic housing comprises a housing wall and that the flexible antenna is accommodated in the housing wall. The apparatus solves a problem that an external hard antenna is liable to fracture and not simple in appearance and decreases influences on vibration prevention.
Description
Technical field
The present invention relates to field of antenna, particularly relate to a kind of equipment with flexible antennas.
Background technology
Existing a lot of equipment if FM receiver is all with external hard antenna, for receiving frequency modulation radio electric wave.But this antenna structure occupies certain space, easily lose, from the appearance succinct not, and adverse influence is existed to antidetonation.
Summary of the invention
The object of the present invention is to provide a kind of equipment with flexible antennas, easily lose to solve external hard antenna in prior art, wordy and antidetonation is had to the problem of adverse effect.
For above-mentioned purpose, the invention provides a kind of equipment with flexible antennas, comprise plastic casing, be contained in the circuit in described plastic casing and connect described circuit and flexible antennas for obtaining external signal, described plastic casing comprises housing wall, and described flexible antennas is contained in this housing wall.
Preferably, described flexible antennas only comprises metal wire, and injection mo(u)lding common with described plastic casing, is sealed in described housing wall.
Preferably, described flexible antennas is without being contained in housing wall of being wound around.
Preferably, described equipment is broadcast receiver.
Preferably, described flexible antennas comprises metal wire and is wrapped in the insulating barrier outside described metal wire, and described metal wire is copper cash
Preferably, the length of described flexible antennas is 0.695m-0.85m.
Preferably, the length of described flexible antennas is 0.75m.
According to specific embodiment provided by the invention, the invention discloses following technique effect:
The present invention, by arranging flexible antennas in the housing wall of the plastic casing of equipment, avoids by the problem lost, and from the appearance very succinct, reduces the adverse effect to antidetonation simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart with the equipment of external hard antenna of the prior art;
Fig. 2 is the structure chart with the equipment of flexible antennas of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, be antenna structure wireless in prior art of the present invention, hard antenna 12 is arranged on the outside of broadcast receiver 11.We know, for FM broadcast, its conventional tuning range is 87.5 – 108 MHz, corresponding wavelength X is 2.78 – 3.428m, when its reception antenna length be λ/2 or λ/4 time, reception is best, when namely the length of antenna should be 0.695m-0.85m in theory.Obviously, have the antenna of length like this external time, need to take larger space, and easily lose.
See Fig. 2, the invention provides a kind of equipment with flexible antennas 22, it comprises plastic casing 21, is contained in the circuit (not shown) in plastic casing 21 and connects this circuit and flexible antennas 22 for obtaining external signal.Its flexible antennas 22, is contained in the housing wall 23 of plastic casing 21.
The circuit of the said equipment inside includes but not limited to voicefrequency circuit.In the present embodiment, this equipment is broadcast receiver.
Flexible antennas can bend arbitrarily, and portion can be set to various shape in the enclosure, as circle, polygon or linear etc.In preferred embodiment, flexible antennas is without being arranged in housing wall of being wound around.
Above-mentioned flexible antennas only can comprise metal wire, and this metal wire and the common injection mo(u)lding of described plastic casing, be sealed in described housing wall.
Certainly, this flexible antennas insulating barrier that also can comprise metal wire and be wrapped in outside metal wire.This metal wire can be copper cash.In the present invention, between when the length of flexible antennas is set to 0.695m-0.85m, be preferably 0.75m.
In use, user only need turn on the equipment such as broadcast receiver, without the need to carrying out the adjustment as to external antenna to flexible antennas.Use simple to operation.
Above to a kind of equipment with flexible antennas provided by the present invention, be described in detail.Apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications.In sum, this description should not be construed as limitation of the present invention.
Claims (7)
1. one kind has the equipment of flexible antennas, comprise plastic casing, be contained in the circuit in described plastic casing and connect described circuit and flexible antennas for obtaining external signal, it is characterized in that, described plastic casing comprises housing wall, and described flexible antennas is contained in this housing wall.
2. equipment as claimed in claim 1, it is characterized in that, described flexible antennas only comprises metal wire, and injection mo(u)lding common with described plastic casing, is sealed in described housing wall.
3. equipment as claimed in claim 1, is characterized in that, described flexible antennas is without being contained in housing wall of being wound around.
4. equipment as claimed in claim 1, it is characterized in that, described equipment is broadcast receiver.
5. equipment as claimed in claim 1, it is characterized in that, described flexible antennas comprises metal wire and is wrapped in the insulating barrier outside described metal wire, and described metal wire is copper cash.
6. the equipment according to any one of claim 1-5, is characterized in that, the length of described flexible antennas is 0.695m-0.85m.
7. equipment as claimed in claim 6, it is characterized in that, the length of described flexible antennas is 0.75m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310330261.5A CN104347930A (en) | 2013-08-01 | 2013-08-01 | Apparatus equipped with flexible antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310330261.5A CN104347930A (en) | 2013-08-01 | 2013-08-01 | Apparatus equipped with flexible antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104347930A true CN104347930A (en) | 2015-02-11 |
Family
ID=52503057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310330261.5A Pending CN104347930A (en) | 2013-08-01 | 2013-08-01 | Apparatus equipped with flexible antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104347930A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010011012A1 (en) * | 2000-01-27 | 2001-08-02 | Yoshiharu Hino | Non-contact IC module |
| CN101686063A (en) * | 2008-09-25 | 2010-03-31 | 华冠通讯(江苏)有限公司 | Portable electronic device with broadcasting antenna |
| CN202159763U (en) * | 2011-06-21 | 2012-03-07 | 无锡海极电子科技有限公司 | Square wave-shaped active FM (frequency modulation) antenna of antenna radiating body |
| CN102686060A (en) * | 2012-05-23 | 2012-09-19 | 上海华勤通讯技术有限公司 | Housing of mobile terminal and manufacturing method as well as mobile terminal thereof |
| CN203398266U (en) * | 2013-08-01 | 2014-01-15 | 苏州宝时得电动工具有限公司 | Equipment with flexible antenna |
-
2013
- 2013-08-01 CN CN201310330261.5A patent/CN104347930A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010011012A1 (en) * | 2000-01-27 | 2001-08-02 | Yoshiharu Hino | Non-contact IC module |
| CN101686063A (en) * | 2008-09-25 | 2010-03-31 | 华冠通讯(江苏)有限公司 | Portable electronic device with broadcasting antenna |
| CN202159763U (en) * | 2011-06-21 | 2012-03-07 | 无锡海极电子科技有限公司 | Square wave-shaped active FM (frequency modulation) antenna of antenna radiating body |
| CN102686060A (en) * | 2012-05-23 | 2012-09-19 | 上海华勤通讯技术有限公司 | Housing of mobile terminal and manufacturing method as well as mobile terminal thereof |
| CN203398266U (en) * | 2013-08-01 | 2014-01-15 | 苏州宝时得电动工具有限公司 | Equipment with flexible antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150211 |
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| RJ01 | Rejection of invention patent application after publication |