CN201104290Y - Wireless device and wireless keyboard - Google Patents
Wireless device and wireless keyboard Download PDFInfo
- Publication number
- CN201104290Y CN201104290Y CNU2007201391328U CN200720139132U CN201104290Y CN 201104290 Y CN201104290 Y CN 201104290Y CN U2007201391328 U CNU2007201391328 U CN U2007201391328U CN 200720139132 U CN200720139132 U CN 200720139132U CN 201104290 Y CN201104290 Y CN 201104290Y
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- antenna
- substrate
- wireless
- button
- wireless device
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Abstract
The utility model discloses a wireless device and a wireless keyboard, wherein, the wireless device comprises a base plate, a plurality of key-presses and an antenna. The base plate comprises an upper surface and a lower surface corresponded to the upper surface. The key-presses are arranged on the base plate and can vertically move relative to the base plate. The antenna is arranged on the upper surface or the lower surface of the base plate. The wireless device sends or receives a wireless signal through the antenna.
Description
Technical field
The utility model relates to wireless transmission, and particularly relates to a kind of wireless device and Wireless Keyboard of built-in aerial.
Background technology
In recent years, because Radio Transmission Technology is constantly progressive, therefore, in common on the market various electronic installations, notebook computer, mobile phone or personal digital assistant (Personal Digital Assistant for example, PDA) etc., be provided with the wireless transport module of utilization different technologies, be beneficial to carry out mutually between each electronic installation the transmission of data.
In various Radio Transmission Technologys, blue bud (Bluetooth) the transmission technology full-fledged and utilization Radio Transmission Technology quite widely of can saying so.Therefore, if each electronic installation all is built-in with blue bud transport module and blue bud antenna, then the user is when operation one electronic installation (for example mobile phone), can be by the blue bud transport module of this electronic installation, transmit a blue bud signal by blue bud antenna, carry out wireless communication or data transmission with another electronic installation that has blue tooth function equally (for example notebook computer).
On the other hand, when the user operates these electronic installations, keyboard is a quite common and important input equipment often, for example the user utilizes notebook computer to carry out that document is handled or when transmitting news in brief by mobile phone, and each button that all can be by pushing notebook computer or mobile phone is to import various literal, numeral or symbol.
For the user who makes these electronic installations can use keyboard more easily, in background technology, not only on keyboard, increased considerable function key, on the external form of keyboard, also constantly pursue more compact and meet ergonomics.In addition, along with the trend of electronic installation wireless penetration, various forms of Wireless Keyboards are also constantly weeded out the old and bring forth the new.By the built-in blue bud wireless transmission function of Wireless Keyboard, the user can operate PC or device for mobile communication by Wireless Keyboard.
Yet, no matter be electronic installation or Wireless Keyboard with blue bud wireless transmission function, its blue bud antenna is usually external or be arranged at the keyboard outside, additionally increased the volume of keyboard or electronic installation, pursued the trend that bulk shape is attractive in appearance and volume is compact and do not meet with the design of electronic installation now.
The utility model content
The purpose of this utility model is to propose a kind of wireless device and Wireless Keyboard of built-in aerial, to address the above problem.
The purpose of this utility model is achieved in that promptly provides a kind of wireless device, and this wireless device comprises a substrate, a plurality of button and an antenna.This substrate comprises a upper surface and with respect to a lower surface of this upper surface.This each button is arranged on this substrate, and can make a vertical moving with respect to this substrate.This antenna is arranged at this upper surface or this lower surface of this substrate.This wireless device transmits or receives a wireless signal by this antenna.
Provide a kind of wireless device in addition according to of the present utility model.This wireless device comprises a substrate, a plurality of button and an antenna.This each button is arranged on this substrate, and can make a vertical moving with respect to this substrate.Each button comprises a lower surface respectively.This antenna is arranged on this lower surface of the button in these buttons.This wireless device transmits or receives a wireless signal by this antenna.
Be compared to background technology, advantage of the present utility model is, this wireless device and Wireless Keyboard by the antenna in this wireless device/this Wireless Keyboard being arranged at a button inside or a substrate on/lower surface, with the volume that reduces this wireless device/this Wireless Keyboard and promote the attractive in appearance of its bulk shape.Thus, can avoid in traditional wireless device/Wireless Keyboard according to wireless device of the present utility model and Wireless Keyboard, blue bud antenna is external or be arranged at the shortcoming of this wireless device/this Wireless Keyboard outside, emphasizes compact trend to meet now electronic installation.
Can be further understood by following utility model detailed description and appended accompanying drawing about advantage of the present utility model and spirit.
Description of drawings
Figure 1A and Figure 1B are the synoptic diagram of the wireless device of first specific embodiment of the present utility model;
Fig. 2 A and Fig. 2 B are another synoptic diagram of the wireless device of first specific embodiment of the present utility model;
Fig. 3 is arranged on the upper strata of button and the synoptic diagram of following interlayer with antenna;
Fig. 4 A and Fig. 4 B are the synoptic diagram of the Wireless Keyboard of second specific embodiment of the present utility model.
The main element symbol description
10: wireless device 11: substrate
12: button 13: antenna
14: bracing or strutting arrangement 15: keycap
16: upper strata 17: lower floor
20: Wireless Keyboard
Embodiment
According to first specific embodiment of the present utility model is a kind of wireless device.Please refer to Figure 1A, Figure 1B, Figure 1A, Figure 1B are the synoptic diagram that illustrates this wireless device.For example, this wireless device can be a notebook computer, a mobile phone or a personal digital assistant.Shown in Figure 1A, Figure 1B, wireless device 10 comprises a substrate 11, a plurality of button 12 and an antenna 13.Substrate 11 comprises a upper surface and with respect to a lower surface of this upper surface.These buttons 12 are arranged on the substrate 11, and can make a vertical moving with respect to substrate 11.Antenna 13 is arranged at this upper surface or this lower surface of substrate 11.Shown in Figure 1A, Figure 1B is the situation that antenna 13 is arranged at this upper surface of substrate 11.Wireless device 10 transmits or receives a wireless signal by antenna 13.
It should be noted that, antenna 13 provides the total system of wireless device 10 to use, for example wireless device 10 is a notebook computer, and then one 802.11 wireless network antennas of this notebook computer can be arranged at the upper surface or the lower surface of the substrate of this notebook computer keyboard.
In actual applications, antenna 13 can comprise a blue bud antenna.That is to say that wireless device 10 can transmit or receive a blue bud signal by this indigo plant bud antenna.Antenna 13 can (Flexible Print Circuit FPC) constitutes and can be arranged at by the mode of pasting this upper surface or this lower surface of this substrate by a soft printed circuit board.
In addition, each button 12 of wireless device 10 can comprise a bracing or strutting arrangement 14 and/or a keycap 15 respectively.Keycap 15 can be made by a rubber material.Figure 1A is the synoptic diagram that illustrates wireless device 10.Figure 1B has then illustrated bracing or strutting arrangement 14 further.For example, bracing or strutting arrangement 14 can comprise the supporting member of a scissors kenel, that is the supporting member of " scissors pin ".The be movably connected keycap 15 of button 12 of one end of bracing or strutting arrangement 14, the other end substrate 11 that then is movably connected.In more detail, when button 12 was pressed, bracing or strutting arrangement 14 was in conjunction with the vertical moving of the mode of rotating and/or sliding with support keys 12.
Shown in Fig. 2 A, Fig. 2 B, if each button 12 in the wireless device 10 comprises a lower surface respectively, then antenna 13 can be arranged at wherein this lower surface of a button 12.At this moment, desire is arranged at this lower surface of button 12 with antenna 13, and a variety of methods can be arranged, for example with above-mentioned this identical bonding method, a sputtering way or a mould in transcription (In Mold Rolling, IMR) mode.Fig. 2 A is the synoptic diagram that illustrates wireless device 10.Fig. 2 B then further shows in detail bracing or strutting arrangement 14.
As shown in Figure 3, if button 12 has comprised a upper strata 16 and a lower floor 17, then antenna 13 can be clamped between upper strata 16 and the lower floor 17.That is to say that antenna 13 is set among the button 12 with the structure of a sandwich.
In addition, if wireless device 10 except comprising a plurality of buttons 12, also further comprises a false key.As its name suggests, this vacation key is ornamental, normally is provided with for the attractive in appearance of integral body.In actual applications, this vacation key does not have tangible function.Because this vacation key can comprise a lower surface, therefore, antenna 13 can be arranged at this lower surface of this vacation key by different modes.For example a bonding method or a sputtering way.
If this vacation key comprises a upper strata and a lower floor, then antenna 13 can be clamped between this upper strata and this lower floor.That is antenna 13 is arranged among this button with the structure of a sandwich.This vacation key can comprise an a junction and a keycap.One end of this connecting portion connects this keycap, and the other end connects substrate 11.
According to second specific embodiment of the present utility model is a kind of Wireless Keyboard.See also Fig. 4 A, Fig. 4 B, Fig. 4 A, Fig. 4 B are the synoptic diagram that illustrates this Wireless Keyboard.Shown in Fig. 4 A, Fig. 4 B, Wireless Keyboard 20 comprises a substrate 11, a plurality of button 12 and an antenna 13.Substrate 11 comprises a upper surface and with respect to a lower surface of this upper surface.This each button 12 is arranged on the substrate 11, and can make a vertical moving with respect to substrate 11.Antenna 13 is arranged at this upper surface or this lower surface of substrate 11.When the button in this each button 12 was pressed, Wireless Keyboard 20 transmitted a wireless signal by antenna 13.
Fig. 4 A is the synoptic diagram that illustrates Wireless Keyboard 20.Fig. 4 B then further shows in detail bracing or strutting arrangement 14.In the example shown in Fig. 4 B, each button 12 of Wireless Keyboard 20 comprises a bracing or strutting arrangement 14 and a keycap 15 respectively.Bracing or strutting arrangement 14 can comprise the supporting member of a scissors kenel, that is the supporting member of " scissors pin ".The be movably connected keycap 15 of button 12 of one end of bracing or strutting arrangement 14, the other end substrate 11 that is movably connected.In more detail, when button 12 was pressed, bracing or strutting arrangement 14 was in conjunction with the vertical moving of the mode of rotating and/or sliding with support keys 12.Antenna 13 can comprise a blue bud antenna.That is Wireless Keyboard 20 can transmit a blue bud signal by this indigo plant bud antenna.Antenna 13 can be constituted and be arranged at a bonding method this upper surface or this lower surface of substrate 11 by a soft printed circuit board.
On the other hand, if each button in the Wireless Keyboard 20 comprises a lower surface respectively, then antenna 13 can be arranged at wherein this lower surface of a button.At this moment, desire is arranged at this lower surface of this button with antenna 13, and a variety of methods can be arranged, for example with above-mentioned this identical bonding method, a sputtering way or a mould in the transcription mode.
In addition, if this button has comprised a upper strata and a lower floor, then antenna 13 can be clamped between this upper strata and this lower floor.That is to say that antenna 13 is set among this button with the structure of a sandwich.
In actual applications, each button of Wireless Keyboard 20 comprises a bracing or strutting arrangement and a keycap respectively.For example, this bracing or strutting arrangement can comprise the supporting member of a scissors kenel, that is the supporting member of " scissors pin ".Be movably connected this keycap of this button of one end of this bracing or strutting arrangement of each button, other end substrate 11 that then is movably connected.In more detail, when this button is pressed, this bracing or strutting arrangement in conjunction with the mode of rotating and/or sliding to support the vertical moving of this button.
In addition, antenna 13 also can be made of and its shape can be bowl-shape a conductive rubber.Because conductive rubber except the flexibility that has excellent and stable conducting usefulness (level off to zero impedance) and rubber material, also has the characteristic of easy attaching and shock-absorbing, is specially adapted to emphasize in the compact electronic installation.At this moment, antenna 13 can be arranged between this keycap and substrate 11 of a button of Wireless Keyboard 20.
In addition, Wireless Keyboard 20 can comprise ornamental one false key.This vacation key does not have actual function.This vacation key can comprise a lower surface, so antenna 13 can be constituted and be arranged at a bonding method this lower surface of this vacation key by a soft printed circuit board.In addition, also can a sputtering way carry out.Each false key comprises an a junction and a keycap respectively.One end of this connecting portion connects this keycap, and the other end connects substrate 11.
If this vacation key comprises a upper strata and a lower floor, then antenna 13 can be clamped between this upper strata and this lower floor.That is to say that antenna 13 is arranged among this vacation key with the structure of a sandwich.Antenna 13 can comprise a blue bud antenna, and thus, Wireless Keyboard 20 can transmit a blue bud signal by antenna 13.
Be compared to background technology, according to wireless device of the present utility model and Wireless Keyboard by the antenna in this wireless device/this Wireless Keyboard being arranged at a button inside or a substrate on/lower surface, with the volume that reduces this wireless device/this Wireless Keyboard and promote the attractive in appearance of its bulk shape.Thus, can avoid in traditional wireless device/Wireless Keyboard according to wireless device of the present utility model and Wireless Keyboard, blue bud antenna is external or be arranged at shortcoming on this wireless device/this Wireless Keyboard, emphasizes compact trend to meet now electronic installation.
Claims (36)
1. a wireless device is characterized in that, comprises: substrate comprises upper surface and with respect to the lower surface of this upper surface; A plurality of buttons are arranged on this substrate, can be for vertical movement with respect to this substrate; And antenna, being arranged at this upper surface or this lower surface of this substrate, this wireless device transmits or receives wireless signal by this antenna.
2. wireless device as claimed in claim 1 is characterized in that, this antenna comprises blue bud antenna.
3. wireless device as claimed in claim 1 is characterized in that this antenna is made of soft printed circuit board.
4. wireless device as claimed in claim 1 is characterized in that, this antenna is arranged at this upper surface or this lower surface of this substrate with bonding method.
5. a wireless device is characterized in that, comprises: substrate; A plurality of buttons are arranged on this substrate, can be for vertical movement with respect to this substrate, and each button comprises a lower surface respectively; And antenna, being arranged on this lower surface of the button in this each button, this wireless device transmits or receives wireless signal by this antenna.
6. wireless device as claimed in claim 5 is characterized in that, each button of this each button comprises a bracing or strutting arrangement and a keycap respectively, an end of this bracing or strutting arrangement this keycap that is movably connected, the other end this substrate that is movably connected.
7. wireless device as claimed in claim 6 is characterized in that, this bracing or strutting arrangement comprises scissors kenel supporting member.
8. wireless device as claimed in claim 5 is characterized in that, this antenna comprises blue bud antenna.
9. wireless device as claimed in claim 5 is characterized in that this antenna is made of soft printed circuit board.
10. wireless device as claimed in claim 5 is characterized in that, this antenna is arranged at this lower surface of this button in transcription mode in bonding method, sputtering way or the mould.
11. wireless device as claimed in claim 5 is characterized in that, this button comprises upper strata and lower floor, and this antenna clip is held between this upper strata and this lower floor.
12. a wireless device is characterized in that, comprises: substrate; A plurality of buttons and a false key are arranged on this substrate, and this vacation key comprises lower surface; And antenna, being arranged at this lower surface of this vacation key, this wireless device transmits or receives wireless signal by this antenna.
13. wireless device as claimed in claim 12 is characterized in that, this vacation key comprises bracing or strutting arrangement and keycap, and an end of this bracing or strutting arrangement connects this keycap, and the other end connects this substrate.
14. wireless device as claimed in claim 12 is characterized in that, this antenna comprises blue bud antenna.
15. wireless device as claimed in claim 12 is characterized in that, this antenna is arranged at this lower surface of this vacation key with bonding method or sputtering way.
16. wireless device as claimed in claim 12 is characterized in that, this vacation key comprises upper strata and lower floor, and this antenna clip is held between this upper strata and this lower floor.
17. a Wireless Keyboard is characterized in that, comprises: substrate comprises upper surface and with respect to the lower surface of this upper surface; A plurality of buttons are arranged on this substrate, can be for vertical movement with respect to this substrate; And antenna, be arranged at this upper surface or this lower surface of this substrate, when the button in these buttons was pressed, this Wireless Keyboard transmitted wireless signal by this antenna.
18. Wireless Keyboard as claimed in claim 17 is characterized in that, each button of this each button comprises a bracing or strutting arrangement and a keycap respectively, an end of this bracing or strutting arrangement this keycap that is movably connected, the other end this substrate that is movably connected.
19. Wireless Keyboard as claimed in claim 17 is characterized in that, this bracing or strutting arrangement comprises scissors kenel supporting member.
20. Wireless Keyboard as claimed in claim 17 is characterized in that, this antenna comprises blue bud antenna.
21. Wireless Keyboard as claimed in claim 17 is characterized in that, this antenna is made of soft printed circuit board.
22. Wireless Keyboard as claimed in claim 17 is characterized in that, this antenna is arranged at this upper surface or this lower surface of this substrate with bonding method.
23. a Wireless Keyboard is characterized in that, comprises: substrate; A plurality of buttons are arranged on this substrate, can be for vertical movement with respect to this substrate, and each button comprises a lower surface respectively; And antenna, being arranged on this lower surface of the button in this each button, this Wireless Keyboard transmits wireless signal by this antenna.
24. Wireless Keyboard as claimed in claim 23 is characterized in that, each button of this each button comprises a bracing or strutting arrangement and a keycap respectively, an end of this bracing or strutting arrangement this keycap that is movably connected, the other end this substrate that is movably connected.
25. Wireless Keyboard as claimed in claim 24 is characterized in that, this bracing or strutting arrangement comprises scissors kenel supporting member.
26. Wireless Keyboard as claimed in claim 23 is characterized in that, this antenna comprises blue bud antenna.
27. Wireless Keyboard as claimed in claim 23 is characterized in that, this antenna is made of soft printed circuit board.
28. Wireless Keyboard as claimed in claim 23 is characterized in that, this antenna is arranged at this lower surface of this button in transcription mode in bonding method, sputtering way or the mould.
29. Wireless Keyboard as claimed in claim 23 is characterized in that, this button comprises upper strata and lower floor, and this antenna clip is held between this upper strata and this lower floor.
30. a Wireless Keyboard is characterized in that, comprises: substrate; A plurality of buttons are arranged on this substrate, can be for vertical movement with respect to this substrate, and each button comprises a keycap respectively; And antenna, being constituted and it is shaped as bowl-shapely by conductive rubber, this antenna is arranged between this keycap and this substrate of the button in this each button, and this Wireless Keyboard transmits wireless signal by this antenna.
31. a Wireless Keyboard is characterized in that, it is characterized in that, comprises: substrate; At least one false key is arranged on this substrate, and each false key comprises a lower surface respectively; And antenna, being arranged on this lower surface of the false key in this at least one false key, this Wireless Keyboard transmits wireless signal by this antenna.
32. Wireless Keyboard as claimed in claim 31 is characterized in that, each false key comprises a bracing or strutting arrangement and a keycap respectively, and an end of this bracing or strutting arrangement connects this keycap, and the other end connects this substrate.
33. Wireless Keyboard as claimed in claim 31 is characterized in that, this antenna comprises blue bud antenna.
34. Wireless Keyboard as claimed in claim 31 is characterized in that, this antenna is made of soft printed circuit board.
35. Wireless Keyboard as claimed in claim 31 is characterized in that, this antenna is arranged at this lower surface of this vacation key with bonding method or sputtering way.
36. Wireless Keyboard as claimed in claim 31 is characterized in that, this vacation key comprises upper strata and lower floor, and this antenna clip is held between this upper strata and this lower floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201391328U CN201104290Y (en) | 2007-09-04 | 2007-09-04 | Wireless device and wireless keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201391328U CN201104290Y (en) | 2007-09-04 | 2007-09-04 | Wireless device and wireless keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201104290Y true CN201104290Y (en) | 2008-08-20 |
Family
ID=39951321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201391328U Expired - Fee Related CN201104290Y (en) | 2007-09-04 | 2007-09-04 | Wireless device and wireless keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201104290Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102468528A (en) * | 2010-10-28 | 2012-05-23 | 宏达国际电子股份有限公司 | Hand-held device |
| CN103324244A (en) * | 2012-03-19 | 2013-09-25 | 联想(北京)有限公司 | Electronic equipment and keyboard |
| CN107765878A (en) * | 2017-11-20 | 2018-03-06 | 上海安费诺永亿通讯电子有限公司 | A kind of antenna keyboard with automatic control function |
-
2007
- 2007-09-04 CN CNU2007201391328U patent/CN201104290Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102468528A (en) * | 2010-10-28 | 2012-05-23 | 宏达国际电子股份有限公司 | Hand-held device |
| CN102468528B (en) * | 2010-10-28 | 2015-12-09 | 宏达国际电子股份有限公司 | Hand-held device |
| CN103324244A (en) * | 2012-03-19 | 2013-09-25 | 联想(北京)有限公司 | Electronic equipment and keyboard |
| CN107765878A (en) * | 2017-11-20 | 2018-03-06 | 上海安费诺永亿通讯电子有限公司 | A kind of antenna keyboard with automatic control function |
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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 |
Granted publication date: 20080820 Termination date: 20140904 |
|
| EXPY | Termination of patent right or utility model |