CN205318336U - Mouse is used to mining flame proof equipment and mining flame proof equipment - Google Patents
Mouse is used to mining flame proof equipment and mining flame proof equipment Download PDFInfo
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- CN205318336U CN205318336U CN201521136292.8U CN201521136292U CN205318336U CN 205318336 U CN205318336 U CN 205318336U CN 201521136292 U CN201521136292 U CN 201521136292U CN 205318336 U CN205318336 U CN 205318336U
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Abstract
The utility model relates to a mouse is used to mining flame proof equipment and mining flame proof equipment, this equipment include and be provided with this mouse on the explosive -proof shell body by explosive -proof shell body, and this mouse includes and six at least mechanical buttons and a keying circuit board are provided with six at least holes on the explosive -proof shell body, and every hole all corresponds and is provided with a mechanical button, treater in mechanical button output connection to the keying circuit board, data transmission interface who is used for connecting the mouse interface of treater output connection. Adopt mechanical button can make that this mouse has sensitive, the reliable output of reaction, the life -span is permanent and the advantage of stable performance, and, set up in metal flameproof enclosure, prevent the damage to this mouse, the valid operation of electric flame proof equipment mouse under the mine can be realized to the supporting circuit board that truns into key signal to the mouse signal of mechanical button, avoids outside electrical connection. Above all, utilize wire transmission, prevent to shield the signal of mouse, guaranteed that mouse information transmission is reliable.
Description
Technical field
This utility model relates to a kind of explosion-proof device for mine and a kind of explosion-proof device for mine mouse, belongs to explosion-proof device for mine field.
Background technology
Under some mine, electric explosion-proof device needs mouse action, but common mouse is not because having Explosion-proof Design, it is impossible to use. If adopting general external wired explosion-proof mouse, this kind of mouse has that head is big, cost is high, increases external electrical wiring and carry the problems such as inconvenience, in order to overcome the problems referred to above, adopt external intrinsic safety Wireless explosion-proof mouse, although this kind of mouse solves, head is big, cost is high and external electrical wiring issue, but owing to wireless signal can be shielded by the metal shell of explosion-proof device, so such wireless mouse occurs that again mouse signal transmits insecure problem.
Utility model content
The purpose of this utility model is to provide a kind of explosion-proof device for mine mouse, transmits insecure problem in order to solve existing radio mouse signal. This utility model provides a kind of explosion-proof device for mine simultaneously.
For achieving the above object, scheme of the present utility model includes a kind of explosion-proof device for mine, including an explosion-proof casing and a button circuit board, described explosion-proof casing is provided with at least six hole, each Kong Jun is correspondingly arranged on a mechanical key, the output of described mechanical key is connected to the processor in described button circuit board, and the output of described processor connects a data transmission interface for connecting mouse interface.
Described data transmission interface is USB interface.
The number in the described hole on described explosion-proof casing is 6; The number of described mechanical key is 6, is respectively as follows: and moves to left button, moves to right button, upper shifting button, moves down button, left some keystroke and right click key.
Described 6 mechanical keys are sequentially disposed in three row along device length direction, and the first behavior moves button; Second row is respectively disposed with along plant width direction and moves to left button and move to right button, wherein moves to left button and is arranged on the left side moving to right button; The third line is respectively disposed with left some keystroke, moves down button and right click key along plant width direction, and wherein, left some keystroke is arranged on the left side right clicking key, and moves down button and be arranged on left some keystroke and right click between key.
Described equipment also includes a power supply, and described power supply is for the power port electrically connecting described processor.
A kind of explosion-proof device for mine mouse, including a button circuit board and at least six mechanical key, the output of described mechanical key is connected to the processor in described button circuit board, and the output of described processor connects a data transmission interface for connecting mouse interface.
Described data transmission interface is USB interface.
The number of described mechanical key is 6, is respectively as follows: and moves to left button, moves to right button, upper shifting button, moves down button, left some keystroke and right click key.
Described 6 mechanical keys are sequentially disposed in three row along mouse length direction, and the first behavior moves button; Second row is respectively disposed with along mouse width and moves to left button and move to right button, wherein moves to left button and is arranged on the left side moving to right button; The third line is respectively disposed with left some keystroke along mouse width, moves down button and right click key, and wherein, left some keystroke is arranged on the left side right clicking key, and moves down button and be arranged on left some keystroke and right click between key.
Described mouse also includes a power supply, and described power supply is for the power port electrically connecting described processor.
In explosion-proof device for mine that this utility model provides and mouse, button adopts mechanical key, according to the characteristic that mechanical key is intrinsic, this mouse have be quick on the draw, reliably output, life-span be permanent and the advantage of stable performance; And, it is arranged in metal flameproof enclosure, it is possible to effectively flame proof, prevent the damage to this mouse, effective operation that the supporting circuit board that push button signalling transfers to mouse signal of mechanical key is capable of under mine electric explosion-proof device mouse, it is to avoid external electrical connects, and reduces the design difficulty of mouse. The most important thing is, utilize wire transmission, it is prevented that the signal of mouse is shielded, it is ensured that mouse message transmission is reliable.
Accompanying drawing explanation
Fig. 1 is the principle schematic of button circuit board;
Fig. 2 is the front view of key layout;
Fig. 3 is the sectional view at I-I place in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Explosion-proof device for mine embodiment
Under colliery, explosion-proof device is because of requirement of explosion proof, can arrange a metal explosion-proof casing in its exterior circumferential, arrange a mouse for concrete operations equipment on the housing. Being provided with at least six hole on this housing, each Kong Jun is correspondingly arranged on a mechanical key, so, this housing is provided with several hole, correspond to and be just provided with several mechanical key. Concrete set-up mode between hole and button is referred to the mode that mechanical key of the prior art is arranged. In the present embodiment, six holes it are provided with on housing, so, this mouse just has six mechanical keys, is respectively as follows: and moves to left button, moves to right button, upper shifting button, moves down button, left some keystroke and right click key, 6 kinds of basic actss of corresponding mouse respectively: move to left, move to right, upper shifting, move down, click left button, click right. Mechanical key action message can be converted to standard USB transmission information by this button circuit board. As shown in Figure 1, button circuit board includes a single-chip microcomputer, each mechanical key is all serially connected in the key circuit of correspondence, all of key circuit is connected on the signal input port that single-chip microcomputer is corresponding, such as: move to left the button KEY1 Input1 port being connected on single-chip microcomputer, move to right the button KEY2 Input2 port being connected on single-chip microcomputer, etc. This single-chip microcomputer includes a signal output port, and this signal output port is the output port of this case circuit board, and this port electrically connects USB interface by transmission line, and this USB interface is connected to the mouse interface on equipment.The signal that this mouse exports can be made to be eventually converted into mouse standard signal by this button circuit board and USB interface, be directly used in the operation to equipment.
In order to make this circuit board normal operation, VCC place in the circuit board is connected to power supply, meets the normal operation of this circuit.
As shown in Figures 2 and 3, owing to this mouse is arranged on this apparatus casing, so, these 6 mechanical keys are sequentially disposed in three row along mouse length direction, it is also possible to state these 6 mechanical keys as and be sequentially disposed in three row along device length direction. First behavior moves button; Second row is respectively disposed with along mouse width (being alternatively referred to as: plant width) direction and moves to left button and move to right button, wherein moves to left button and is arranged on the left side moving to right button; The third line is respectively disposed with left some keystroke along mouse width (being alternatively referred to as: plant width) direction, moves down button and right click key, wherein, left some keystroke is arranged on the left side right clicking key, and moves down button and be arranged on left some keystroke and right click between key. So arrange and meet anthroposomatology principle, be arranged on left side with the corresponding button that controls in left side, control corresponding button with right side and be arranged on right side, upper shifting button is arranged on upside, moving down button and be arranged on downside, staff is more convenient when practical operation, does not have the situation that operation is awkward.
Concrete structure and the operation principle of mechanical key belong to prior art, do not repeat here.
Operating on this mouse 6 mechanical keys and touch the button circuit board of inside, button circuit board is converted to the usb mouse information of standard mechanical key information, and this information is exported, and follow-up equipment is carried out corresponding operating.
In above-described embodiment, give the detailed description of the invention of a kind of button, embodiment as other, the quantity of button, position and mode between function and the button of each button all can be configured as the case may be, such as: 7 buttons are set, it is respectively as follows: and moves to left button, move to right button, upper shifting button, move down button, confirm button. Confirm that button, cancel key and return key are arranged on centre, move to left button confirming to be respectively provided with around button, cancel key and return key, move to right button, upper shifting button and move down button.
In above-described embodiment, data transmission interface is USB interface, and as other embodiment, output coffret can also is that the interface of other forms, such as: serial ports or PS/2 interface.
Explosion-proof device for mine mouse embodiment
This mouse has made detailed description in the said equipment embodiment, does not repeat here.
It is presented above specific embodiment, but this utility model is not limited to described embodiment. Basic ideas of the present utility model are in that above-mentioned basic scheme, for those of ordinary skill in the art, according to instruction of the present utility model, design the model of various deformation, formula, parameter are not required to cost creative work. The change, amendment, replacement and the modification that when without departing from principle of the present utility model and spirit, embodiment are carried out still fall within protection domain of the present utility model.
Claims (10)
1. an explosion-proof device for mine, it is characterized in that, including an explosion-proof casing and a button circuit board, described explosion-proof casing is provided with at least six hole, each Kong Jun is correspondingly arranged on a mechanical key, the output of described mechanical key is connected to the processor in described button circuit board, and the output of described processor connects a data transmission interface for connecting mouse interface.
2. explosion-proof device for mine according to claim 1, it is characterised in that described data transmission interface is USB interface.
3. explosion-proof device for mine according to claim 1, it is characterised in that the number in the described hole on described explosion-proof casing is 6; The number of described mechanical key is 6, is respectively as follows: and moves to left button, moves to right button, upper shifting button, moves down button, left some keystroke and right click key.
4. explosion-proof device for mine according to claim 3, it is characterised in that described 6 mechanical keys are sequentially disposed in three row along device length direction, the first behavior moves button; Second row is respectively disposed with along plant width direction and moves to left button and move to right button, wherein moves to left button and is arranged on the left side moving to right button; The third line is respectively disposed with left some keystroke, moves down button and right click key along plant width direction, and wherein, left some keystroke is arranged on the left side right clicking key, and moves down button and be arranged on left some keystroke and right click between key.
5. explosion-proof device for mine according to claim 1, it is characterised in that described equipment also includes a power supply, described power supply is for the power port electrically connecting described processor.
6. an explosion-proof device for mine mouse, it is characterized in that, including a button circuit board and at least six mechanical key, the output of described mechanical key is connected to the processor in described button circuit board, and the output of described processor connects a data transmission interface for connecting mouse interface.
7. explosion-proof device for mine mouse according to claim 6, it is characterised in that described data transmission interface is USB interface.
8. explosion-proof device for mine mouse according to claim 6, it is characterised in that the number of described mechanical key is 6, is respectively as follows: and moves to left button, moves to right button, upper shifting button, move down button, left some keystroke and right click key.
9. explosion-proof device for mine mouse according to claim 8, it is characterised in that described 6 mechanical keys are sequentially disposed in three row along mouse length direction, the first behavior moves button; Second row is respectively disposed with along mouse width and moves to left button and move to right button, wherein moves to left button and is arranged on the left side moving to right button; The third line is respectively disposed with left some keystroke along mouse width, moves down button and right click key, and wherein, left some keystroke is arranged on the left side right clicking key, and moves down button and be arranged on left some keystroke and right click between key.
10. explosion-proof device for mine mouse according to claim 6, it is characterised in that described mouse also includes a power supply, described power supply is for the power port electrically connecting described processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136292.8U CN205318336U (en) | 2015-12-30 | 2015-12-30 | Mouse is used to mining flame proof equipment and mining flame proof equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136292.8U CN205318336U (en) | 2015-12-30 | 2015-12-30 | Mouse is used to mining flame proof equipment and mining flame proof equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205318336U true CN205318336U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521136292.8U Active CN205318336U (en) | 2015-12-30 | 2015-12-30 | Mouse is used to mining flame proof equipment and mining flame proof equipment |
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|---|---|
| CN (1) | CN205318336U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107562231A (en) * | 2017-09-28 | 2018-01-09 | 惠州佳达隆电子科技有限公司 | A kind of mouse |
| CN111090335A (en) * | 2019-11-25 | 2020-05-01 | 湖南达荣自动化设备有限公司 | Button mouse with strong anti-riot, dustproof and waterproof electromagnetic compatibility |
-
2015
- 2015-12-30 CN CN201521136292.8U patent/CN205318336U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107562231A (en) * | 2017-09-28 | 2018-01-09 | 惠州佳达隆电子科技有限公司 | A kind of mouse |
| CN111090335A (en) * | 2019-11-25 | 2020-05-01 | 湖南达荣自动化设备有限公司 | Button mouse with strong anti-riot, dustproof and waterproof electromagnetic compatibility |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450001 Henan city of Zhengzhou province high tech Industrial Development Zone Long Chun Road No. 10 Patentee after: Power Polytron Technologies Inc Address before: 450001 Henan city of Zhengzhou province high tech Industrial Development Zone Long Chun Road No. 10 Patentee before: Zhengzhou GL Tech Company |