CN202818405U - Touch pen with antenna function - Google Patents
Touch pen with antenna function Download PDFInfo
- Publication number
- CN202818405U CN202818405U CN 201220371564 CN201220371564U CN202818405U CN 202818405 U CN202818405 U CN 202818405U CN 201220371564 CN201220371564 CN 201220371564 CN 201220371564 U CN201220371564 U CN 201220371564U CN 202818405 U CN202818405 U CN 202818405U
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- China
- Prior art keywords
- pen
- antenna
- antenna function
- pen cap
- touch pen
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- Expired - Lifetime
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Abstract
The utility model provides a touch pen with an antenna function. The touch pen comprises an upper rod at the upper end and a lower rod at the lower end. The upper rod is connected to the upper end of the lower rod. A pen contact is disposed at the lower end of the lower rod. The upper rod, which is a hollow non-metal rod, is provided with a magnetic bar therein. A wire is wound on the magnetic bar. An earphone plug is disposed at the upper end of the upper rod and is in signal connection with the wound wire. According to the utility model, the touch pen with the antenna function is provided with the magnetic bar and the wound wire, so that the external antenna function is conveniently realized just by connecting the touch pen to an earphone hole, without occupation of the cellphone space and without the need of an additional earphone as an antenna. In addition, the touch pen, which also can be used as a cellphone pendant, is convenient to carry and is low in cost.
Description
Technical field
The utility model relates to the Cellphone Accessories technical field, particularly a kind of plug-in felt pen with antenna function.
Background technology
The general wired earphone that adopts strengthens reception as the FM antenna at present.Must need to plug in the earphone and could listen when the user wants to listen FM like this, but the cellphone subscriber seldom carries earphone with sound under normal circumstances, much users do not like earphone is inserted ear for a long time, because such one be that ear is uncomfortable, and the 2nd, understand and damage to some extent hearing.The 2nd, adopt built-in FM antenna, this antenna is made in machine intimate, because present machine profile is all very small and exquisite, environment is very complicated again in the machine.Be difficult to a space and carried out the FM effect.Also having a kind of is to make a kind of extended machine body drag bar antenna, and this effect is fine, but need to reserve in the structure of mobile phone the position of antenna, concerning present ultra-thin and mobile phone that profile is smaller, obviously can not accept.And cost is very high.
The utility model content
The utility model provides a kind of felt pen with antenna function, to realize easily the function of earphone antenna.
To achieve these goals, the utility model provides following technical scheme:
A kind of felt pen with antenna function, the lower beam that it is included as the upper boom of upper end and is positioned at the lower end, described upper boom is connected to the upper end of described lower beam, the lower end of described lower beam is provided with the style of writing head, described upper boom is the hollow stem of the non-metallic material of hollow, and is provided with bar magnet in the upper boom of described hollow, is wound with coiling on the described bar magnet, the upper end of described upper boom is provided with headset plug, and described headset plug signal connects described coiling.
Described felt pen with antenna function also comprises the pen cap, and the described pen cap comprises the pen cap and the lower pen cap, and the described upper pen cap is connected by nested with the described lower pen cap.
Described felt pen with antenna function also comprises joint pin, and the described upper pen cap is connected to described starting writing and puts by described joint pin is nested.
By implementing above technical scheme, have following technique effect: the felt pen with antenna function that the utility model provides is provided with bar magnet and coiling in felt pen, by felt pen plugged earphone hole just being realized the function of earphone antenna, do not take the mobile phone space, need not to use in addition earphone as antenna, carry with easy to use and cost is low.
Description of drawings
The STRUCTURE DECOMPOSITION figure with the felt pen of antenna function that Fig. 1 provides for the utility model embodiment.
Embodiment
In order better to understand the technical solution of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
The utility model embodiment provides a kind of felt pen with antenna function, as shown in Figure 1, this felt pen with antenna function is included as the upper boom 101 of upper end and is positioned at the lower beam 103 of lower end, described upper boom 101 is connected to the upper end of described lower beam 103, the lower end of described lower beam 103 is provided with style of writing head 109, this style of writing head 109 is used for writing at handset touch panel, described upper boom 101 is the hollow stem of the non-metallic material of hollow, and be provided with bar magnet 110 in the upper boom 101 of described hollow, be wound with coiling 111 on the described bar magnet 110, the upper end of described upper boom 101 is provided with headset plug 108, and described headset plug 108 signals connect described coiling 111.Bar magnet 110 Main Functions are to strengthen magnetic field, change the signal resonance point, again as the carrier of coiling 111.Coiling 111 is comprised of common enamelled wire, and it is uniformly on bar magnet 110.Accurately the signal of FM frequency range is amplified the signal establishment that the FM frequency range is outer according to law of electromagnetic induction antenna.Thereby be implemented in the function that has antenna on the felt pen.When this felt pen with antenna function inserted mobile phone (also can have for other terminal of function of radio receiver) by headset plug 108, mobile phone can detect earphone and insert, and so just can open the FM function.Because the center of antenna resonance frequency with the felt pen of antenna function is that the 98MHZ bandwidth is 20M, antenna reception amplifies the FM signal just is sent to earphone by the metal with the felt pen table wall of antenna function antenna contacts like this, makes the FM chip of interior of mobile phone receive signal.
In other embodiment; further; in order to protect this with the upper boom of the felt pen of antenna function and bar magnet, coiling and the headset plug in lower beam and the upper boom; this felt pen with antenna function also comprises the pen cap; the described pen cap comprises the pen cap 104 and the lower pen cap 106, and the described upper pen cap 104 and the described lower pen cap 106 are connected by nested mode.In the present embodiment, preferably, this felt pen with antenna function also comprises joint pin 105, and the described upper pen cap 104 is by described joint pin 105 nested being connected on the described lower pen cap 106.In addition, in order to make things convenient for this felt pen with antenna function to tie up on the mobile phone or to hang on the mobile phone, the lower end of this time pen cap 106 also is connected with lifting rope 107.Among other embodiment, also can be connected with in the upper end of the upper pen cap 104 lifting rope 107.
In above-described embodiment the FM antenna is made on the pendant or felt pen that the general user carries with mobile phone.Do not take the handset structure space, can use at different mobile phones.The performance of antenna reception and transmitted signal is not held or the impact of direction.Also can be used for receiving TV (TV) signal, FM (radio reception) signal etc.
More than a kind of felt pen with antenna function that the utility model embodiment is provided be described in detail, for one of ordinary skill in the art, thought according to the utility model embodiment, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (3)
1. felt pen with antenna function, it is characterized in that, be included as the upper boom and the lower beam that is positioned at the lower end of upper end, described upper boom is connected to the upper end of described lower beam, and the lower end of described lower beam is provided with the style of writing head, and described upper boom is the hollow stem of the non-metallic material of hollow, and be provided with bar magnet in the upper boom of described hollow, be wound with coiling on the described bar magnet, the upper end of described upper boom is provided with headset plug, and described headset plug signal connects described coiling.
2. as claimed in claim 1 with the felt pen of antenna function, it is characterized in that, also comprise the pen cap, the described pen cap comprises the pen cap and the lower pen cap, and the described upper pen cap is connected by nested with the described lower pen cap.
3. as claimed in claim 2 with the felt pen of antenna function, it is characterized in that, also comprise joint pin, the described upper pen cap is connected to described starting writing and puts by described joint pin is nested.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371564 CN202818405U (en) | 2012-07-27 | 2012-07-27 | Touch pen with antenna function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371564 CN202818405U (en) | 2012-07-27 | 2012-07-27 | Touch pen with antenna function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202818405U true CN202818405U (en) | 2013-03-20 |
Family
ID=47877208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220371564 Expired - Lifetime CN202818405U (en) | 2012-07-27 | 2012-07-27 | Touch pen with antenna function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202818405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103309474A (en) * | 2013-05-21 | 2013-09-18 | 华为终端有限公司 | Touch pen and electronic equipment applying same |
| CN107437710A (en) * | 2016-05-25 | 2017-12-05 | 富泰华工业（深圳）有限公司 | Headset plug and earphone |
-
2012
- 2012-07-27 CN CN 201220371564 patent/CN202818405U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103309474A (en) * | 2013-05-21 | 2013-09-18 | 华为终端有限公司 | Touch pen and electronic equipment applying same |
| CN103309474B (en) * | 2013-05-21 | 2016-09-28 | 华为终端有限公司 | Felt pen and apply its electronic equipment |
| CN107437710A (en) * | 2016-05-25 | 2017-12-05 | 富泰华工业（深圳）有限公司 | Headset plug and earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518109 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, Huarong Road Building Technology Industrial Park 2 building, fourth floor Patentee after: SHENZHEN NEOWAY TECHNOLOGY Co.,Ltd. Address before: Baoan District Dalang street, Shenzhen city 518109 Guangdong Huarong Road Construction Science and Technology Industrial Park 2 building, fourth floor Patentee before: SHENZHEN NEOWAY TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |