CN203849682U - Wireless input device - Google Patents
Wireless input device Download PDFInfo
- Publication number
- CN203849682U CN203849682U CN201420279218.0U CN201420279218U CN203849682U CN 203849682 U CN203849682 U CN 203849682U CN 201420279218 U CN201420279218 U CN 201420279218U CN 203849682 U CN203849682 U CN 203849682U
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- China
- Prior art keywords
- mouse
- keyboard
- circuit board
- main circuit
- input device
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- Expired - Fee Related
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model relates to a wireless input device which enables switching among multiple computers to be achieved conveniently. The wireless input device comprises a mouse and a keyboard, wherein the mouse comprises a mouse shell body and a main circuit board, multiple signal projectors and a signal receiver used for receiving the information of a keyboard transmitter are installed on the main circuit board, keys are arranged on the mouse shell body, the number of the keys is equal to the number of the signal projectors arranged on the main circuit board of the mouse, and the keys are connected with the signal projectors through a switching circuit. The wireless input device further comprises signal receivers the number of which is equal to that of the signal projectors. The keyboard exchanges information with the mouse through the signal receiver arranged on the main circuit board of the mouse and a signal projector arranged on a main circuit board of the keyboard. By the adoption of the technical scheme, the signal receivers are connected to multiple computers respectively by a user so that the requirement for controlling different computers can be met simply by operating different keys on the keyboard.
Description
Technical field
The utility model relates to a kind of wireless input device, especially a kind of wireless mouse keyboard that can use many intercomputers switchings.
Background technology
At present, wireless mouse and keyboard are realized only a set of mouse-keyboard and are controlled a computing machine being inserted with the supporting USB wireless signal receiver of this mouse-keyboard, when needs can only be by means of KVM switch when many intercomputers switch use with a set of mouse-keyboard, this KVM switch need be connected with mouse-keyboard with all computing machines with cable, meanwhile, when utilizing this KVM switch to switch, need could realize the object of switching controls computing machine at the enterprising line operate of this KVM switch.Cable not only makes being connected between this KVM switch and mouse-keyboard and computing machine have inconvenience more, puts also to the layout of this KVM switch and brings certain trouble.
Summary of the invention
Technical problem to be solved in the utility model is: while switching use with a set of wireless mouse keyboard between many computing machines, how to be convenient to install and improve service efficiency.
The technical scheme that wireless input device provided by the utility model adopts is, described wireless input device comprises mouse and keyboard two parts, wherein:
Keyboard portion, comprises keyboard case, keyboard main circuit board and is arranged at a first signal transmitter on keyboard main circuit board, and described first signal transmitter is used for to the first signal receiver wireless signal emission being arranged on mouse main circuit board;
Mouse part, comprises on and mouse main circuit board, is provided with at least two secondary signal transmitters and a first signal receiver that mates use with first signal transmitter on keyboard main circuit board on described main mouse circuit plate; Described mouse also comprises and equating with secondary signal transmitter quantity and secondary signal receiver one to one, and described secondary signal receiver is arranged on outside on; In described on, be provided with and equate with secondary signal transmitter quantity and button one to one, described button connects with corresponding secondary signal transmitter by commutation circuit, and activates corresponding secondary signal transmitter by button operation.
Different signal projectors adopts between different signal frequencies and corresponding signal receiver and matches respectively.And, between described button, adopt interlocking control gear to make the same time can only activate a secondary signal transmitter being arranged on mouse main circuit board.
Preferably, the secondary signal receiver being arranged at described in outside on is connected with computing machine by USB interface.
By the technical scheme that adopts the utility model to provide, the user of mouse-keyboard is connected respectively to signal receiver on a plurality of computer equipments, while switching use with a set of wireless mouse keyboard between many computing machines, only need on mouse, operate different buttons can realize the control to different computing machines, not only convenient installation, and improved service efficiency, and expanded service range, can make the layout of equipment more succinctly attractive in appearance simultaneously.
Accompanying drawing explanation
By reference to accompanying drawing, can more clearly understand feature and advantage of the present utility model, accompanying drawing is schematically to should not be construed as the utility model is carried out to any restriction, in the accompanying drawings:
Fig. 1 is a kind of embodiment mouse of the utility model part-structure schematic diagram;
Fig. 2 is the utility model keyboard portion structural representation;
Fig. 3 is embodiment structural representation of the utility model commutation circuit.
Embodiment
The wireless mouse keyboard combination that is provided with four signal projectors of take below illustrates technical solutions of the utility model as example, but does not limit protection domain of the present utility model.
Wireless mouse part, as shown in 1, comprises on 1 and mouse main circuit board 2; Button 3, button 4, button 5, button 6 are placed in respectively on 1; Wireless signal transmitter 8, wireless signal transmitter 9, wireless signal transmitter 10, wireless signal transmitter 11 are installed on respectively on mouse main circuit board 2, and be connected respectively with button 3, button 4, button 5, button 6 by commutation circuit 7, when pressing the button 3, when button 4, button 5, button 6, button switch 7 can activate wireless signal transmitter 8, wireless signal transmitter 9, wireless signal transmitter 10, wireless signal transmitter 11 respectively, in order to wireless signal emission; Wireless signal receiver 12, wireless signal receiver 13, wireless signal receiver 14, wireless signal receiver 15 can insert in respectively on the USB mouth of different computing machines, and mate with wireless signal transmitter 8, wireless signal transmitter 9, wireless signal transmitter 10, wireless signal transmitter 11 signal frequencies respectively; On mouse main circuit board 2, be also provided with being installed on the signal receiver 18 that the signal projector 19 on keyboard main circuit board matches.
Wireless Keyboard part as shown in Figure 2, comprises keyboard case 16 and keyboard main circuit board 17, and is installed on the signal projector 19 on keyboard main circuit board, for the signal receiver 18 to being installed on mouse main circuit board 2, transmits.Between above-mentioned wireless signal transmitter and wireless signal receiver, realizing signal frequency coupling is the known technology of wireless domain, so do not repeat them here.
Wireless signal receiver 12, wireless signal receiver 13, wireless signal receiver 14, wireless signal receiver 15 are inserted in respectively on the USB mouth of different computing machines, when needs are during by described wireless mouse Keyboard Control computing machine, press and be placed on 1 for activating and the button that inserts in the corresponding wireless signal generator of wireless signal receiver on this computing machine.
For being further convenient to the combination to mouse-keyboard, switch, preferably, a kind of embodiment of above-mentioned commutation circuit 7 as shown in Figure 3, when pushing button 3, when button 4, button 5 or button 6, its corresponding circuit is connected, can respectively wireless signal transmitter 8, wireless signal transmitter 9, wireless signal transmitter 10 or wireless signal transmitter 11 be activated, between button, adopt interlocking control gear to guarantee can only activate at one time a signal projector simultaneously, described interlocking control gear is the known technology in mechanical field, so do not repeat them here.
The wireless mouse keyboard that the utility model embodiment provides is convenient installation not only, and improved service efficiency, expanded service range, can make the layout of equipment more succinctly attractive in appearance simultaneously.
It should be noted that, in the above-described embodiments by keyboard by mouse and computing machine transmission of information, by mouse, control this mouse-keyboard in the switching of a plurality of intercomputers, contrary keyboard and computing machine transmission of information that MouseAcross is crossed, by keyboard, control this mouse-keyboard and also can realize in the switching of a plurality of intercomputers, belong to equivalents.And those skilled in the art can use novel spirit and scope to make various modifications and variations in the situation that do not depart from this, such modification and modification equally all fall into by within claims limited range.
Claims (4)
1. a wireless input device, is characterized in that, described wireless input device comprises mouse and keyboard two parts:
Keyboard portion, comprises keyboard case, keyboard main circuit board and is arranged at a first signal transmitter on keyboard main circuit board, and described first signal transmitter is used for to the first signal receiver wireless signal emission being arranged on mouse main circuit board;
Mouse part, comprises on and mouse main circuit board, is provided with at least two secondary signal transmitters and a first signal receiver that mates use with first signal transmitter on keyboard main circuit board on described main mouse circuit plate; Described mouse also comprises and equating with secondary signal transmitter quantity and secondary signal receiver one to one, and described secondary signal receiver is arranged on outside on; In described on, be provided with and equate with secondary signal transmitter quantity and button one to one, described button connects with corresponding secondary signal transmitter by commutation circuit, and activates corresponding secondary signal transmitter by button operation.
2. a kind of wireless input device according to claim 1, is characterized in that, different signal projectors adopts different signal frequencies to match with corresponding signal receiver respectively.
3. a kind of wireless input device according to claim 1, is characterized in that, adopts interlocking control gear to make the same time can only activate a secondary signal transmitter being arranged on mouse main circuit board between described button.
4. according to a kind of wireless input device according to claim 1 described in claims 1 to 3 any one, it is characterized in that, described in the secondary signal receiver that is arranged at outside on by USB interface, be connected with computing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420279218.0U CN203849682U (en) | 2014-05-28 | 2014-05-28 | Wireless input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420279218.0U CN203849682U (en) | 2014-05-28 | 2014-05-28 | Wireless input device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203849682U true CN203849682U (en) | 2014-09-24 |
Family
ID=51562672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420279218.0U Expired - Fee Related CN203849682U (en) | 2014-05-28 | 2014-05-28 | Wireless input device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203849682U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105005400A (en) * | 2014-10-24 | 2015-10-28 | 刘哲龙 | Suit for controlling a plurality of computers and application of suit |
| CN107340896A (en) * | 2017-07-28 | 2017-11-10 | 孙志逸 | A kind of more controlled mouse keyboard systems |
| CN114089848A (en) * | 2018-11-30 | 2022-02-25 | 国网山东省电力公司莱西市供电公司 | Switching method for operating multiple industrial personal computers |
-
2014
- 2014-05-28 CN CN201420279218.0U patent/CN203849682U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105005400A (en) * | 2014-10-24 | 2015-10-28 | 刘哲龙 | Suit for controlling a plurality of computers and application of suit |
| CN105005400B (en) * | 2014-10-24 | 2019-03-05 | 刘哲龙 | It is a kind of control multiple stage computers suit and its application |
| CN107340896A (en) * | 2017-07-28 | 2017-11-10 | 孙志逸 | A kind of more controlled mouse keyboard systems |
| CN114089848A (en) * | 2018-11-30 | 2022-02-25 | 国网山东省电力公司莱西市供电公司 | Switching method for operating multiple industrial personal computers |
| CN114089848B (en) * | 2018-11-30 | 2023-09-15 | 国网山东省电力公司莱西市供电公司 | Switching method for operating multiple industrial personal computers |
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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: 20140924 Termination date: 20180528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |