CN215264732U - Mouse using relay as key - Google Patents
Mouse using relay as key Download PDFInfo
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- CN215264732U CN215264732U CN202120308772.7U CN202120308772U CN215264732U CN 215264732 U CN215264732 U CN 215264732U CN 202120308772 U CN202120308772 U CN 202120308772U CN 215264732 U CN215264732 U CN 215264732U
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- mouse
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- relay
- circuit board
- pressure sensor
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Abstract
The utility model discloses an use mouse of relay as button, including the mouse body, the mouse body divide into mouse upper cover, mouse lower cover, there is the circuit board inside of mouse lower cover through fastening screw fixed mounting, it is equipped with two to be connected with relay and relay on the circuit board, is located one side both ends of circuit board simultaneously. The utility model discloses in, through setting up welding relay on the circuit board, set up surperficial mylar, film pressure sensor, compare in traditional mouse like this, the button does not have the stroke of actually pressing down about this kind of mouse, it presses the action to utilize film resistance type pressure sensor to collect the user, the switch of relay is controlled again to this in-process, thereby play and control the button function, make this design have simple structure, small, long service life, can reach thousands of times, the characteristics of stable performance and reliability, and from taking "the" sound of clawing "when the relay is closed, be used for giving user's button feedback, the result of use is very good.
Description
Technical Field
The utility model belongs to the technical field of mouse, specifically be an use mouse of relay as button.
Background
A Mouse (Mouse) is a common and commonly used computer input device, which can position a cursor on a current screen and operate screen elements at positions where the cursor passes through by a key and a roller device; the nose of the mouse appeared in 1968, the first mouse was made in california by american scientist Douglas Englebart (Douglas Englebart), which is named as a mouse, and the standard name of the mouse should be mouse, which is used to make the operation of the computer simpler and more convenient to replace the tedious instructions of the keyboard;
the conventional apparatus has the following disadvantages:
at present, the existing left and right buttons of the mouse have actual pressing strokes, and the buttons are mostly light touch switches, but the general service life of the mouse is not long, and the performance is not stable enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that at present, the left button and the right button of the existing mouse have actual pressing strokes, and the buttons are mostly light touch switches, but the general service life of the mouse is not long, and the performance of the mouse is not stable enough.
The utility model adopts the technical scheme as follows: the utility model provides an use mouse of relay as button, includes the mouse body, the mouse body divide into mouse upper cover, mouse lower cover, there is the circuit board inside of mouse lower cover through fastening screw fixed mounting, it is equipped with two to be connected with relay and relay on the circuit board, is located one side both ends of circuit board simultaneously, be equipped with the mouse gyro wheel on the circuit board, the top fixed mounting of mouse upper cover has film pressure sensor, and film pressure sensor is connected with the circuit board electricity simultaneously, film pressure sensor divide into the two sides, and is corresponding with the position of two relays respectively simultaneously, one side fixed mounting of mouse lower cover has the USB line, and the end department of USB line is equipped with the USB and connects simultaneously, the top face fixed mounting of mouse upper cover has surperficial wheat to draw, be equipped with lens on the mouse body.
In a preferred embodiment, fixing seats are arranged at two ends of one side of the inner part of the lower mouse cover, mounting holes are formed in the fixing seats, and the upper mouse cover is fixedly connected with the lower mouse cover through fastening screws.
In a preferred embodiment, the middle part of the inner wall of the bottom end surface of the lower mouse cover is provided with a mounting groove, and a lens is fixedly mounted in the mounting groove, wherein the lens of the lens faces to one end away from the upper mouse cover.
In a preferred embodiment, the mouse body is provided with foot pads fixedly mounted on two sides of the bottom end of the outer wall surface of the mouse lower cover, and the foot pads are made of rubber materials.
In a preferred embodiment, the upper mouse cover and the lower mouse cover are adhered together by epoxy resin.
In a preferred embodiment, the mouse upper cover, the film pressure sensor and the surface mylar are all provided with grooves.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, through welding relay on the circuit board, set up surperficial mylar, film pressure sensor, compare in traditional mouse like this, the button does not have the stroke of actually pressing down about this kind of mouse, it presses the action to utilize film resistance type pressure sensor to collect the user, the switch of relay is controlled again to this in-process, thereby play about, the button function, make this design have simple structure, small, long service life, can reach ten thousand times, the characteristics of stable performance and reliability, and from taking "the" sound of clawing "when the relay is closed, be used for giving user's button feedback, the result of use is very good.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a schematic view of the connection structure of the mouse lower cover of the present invention.
The labels in the figure are: 1. a mouse body; 11. a lower cover of the mouse; 12. an upper cover of the mouse; 13. a roller; 14. a circuit board; 15. a relay; 16. a thin film pressure sensor; 17. a lens; 2. a USB line; 3. a USB connector; 4. surface mylar; 5. a fixed seat; 6. mounting holes; 7. mounting grooves; 8. a foot pad.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a mouse using relays as keys comprises a mouse body 1, the mouse body 1 is divided into an upper mouse cover 12 and a lower mouse cover 11, a circuit board 14 is fixedly installed inside the lower mouse cover 11 through a fastening screw, the circuit board 14 is electrically connected with two relays 15, the two relays 15 are located at two ends of one side of the circuit board 14, a mouse roller 13 is arranged on the circuit board 14, a film pressure sensor 16 is fixedly installed at the top end of the upper mouse cover 12, the film pressure sensor 16 is electrically connected with the circuit board 14, the film pressure sensor 16 is divided into two sides and corresponds to the positions of the two relays 15, the film pressure sensor 16 and the relays 15 are electrically connected with a control chip on the circuit board 14, wherein the film pressure sensor 16 is used for receiving the pressing action of a user, the relays 15 are used as key switches of the mouse body 1, and the 'click' sound when it is closed can remind the user that the key-press has moved, and gives the user a press feedback, one side of the mouse lower cover 11 is fixedly provided with a USB wire 2, meanwhile, the end of the USB wire 2 is provided with a USB connector 3, the top end surface of the mouse upper cover 12 is fixedly provided with a surface Mylar 4, and the mouse body 1 is provided with a lens 17.
The mouse comprises a mouse body 1, a fixing seat 5, a fixing hole 6, a mouse upper cover 12, a fixing seat 5 and a mounting hole 6, wherein the fixing seat 5 is arranged at two ends of one side inside the mouse lower cover 11, the mounting hole 6 is formed in the fixing seat 5, the mouse upper cover 12 is fixedly connected with the mouse lower cover 11 through a fastening screw, and the fixing seat 5 and the mounting hole 6 are used for disassembling and maintaining the mouse body 1; the middle part of the inner wall of the bottom end surface of the lower mouse cover 11 is provided with a mounting groove 7, meanwhile, a lens 17 is fixedly mounted in the mounting groove 7, and the lens of the lens 17 faces to one end far away from the upper mouse cover 12; foot pads 8 are fixedly arranged on two sides of the bottom end of the outer wall surface of a lower mouse cover 11 of the mouse body 1, the foot pads 8 are made of rubber materials, and the foot pads 8 made of the rubber materials are used for preventing slipping; the upper mouse cover 12 and the lower mouse cover 11 are adhered together through epoxy resin glue, and the epoxy resin glue is arranged for water proofing; grooves are formed in the upper mouse cover 12, the film pressure sensor 16 and the surface mylar 4 and used for placing the roller 13.
The working principle is as follows: when the utility model is used, firstly, the circuit board 14 and the relay 15 are installed in the mouse lower cover 11, and the circuit board 14 is close to one side of the USB line 2, then the film pressure sensor 16 is installed on the mouse upper cover 12, and two sides of the film pressure sensor 16 are respectively corresponding to the two relays 15, then the mouse upper cover 12 and the mouse lower cover 11 are connected by the fastening screw, thereby the mouse body 1 is assembled, when a user uses the mouse, after a left key or a right key on the mouse body 1 can be pressed, at this time, the pressure acts on the film sheet of the film pressure sensor 16 through the surface Mylar 4, the film sheet generates the micro-displacement which is in direct proportion to the medium pressure, at this time, the resistance value on the surface of the film pressure sensor 16 can be correspondingly changed, when the resistance reaches the set value, the control chip on the circuit board 14 in the mouse body 1 detects the change, a standard level signal corresponding to the pressure is automatically converted and output, and the relay 15 is controlled to be switched on and off, so that the left and right key functions are realized.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides an use mouse of relay as button, includes mouse body (1), its characterized in that: the mouse comprises a mouse body (1) which is divided into an upper mouse cover (12) and a lower mouse cover (11), wherein a circuit board (14) is fixedly arranged in the lower mouse cover (11) through a fastening screw, a relay (15) and two relays (15) are electrically connected to the circuit board (14), the two relays are simultaneously positioned at two ends of one side of the circuit board (14), a mouse roller (13) is arranged on the circuit board (14), a film pressure sensor (16) is fixedly arranged at the top end of the upper mouse cover (12), the film pressure sensor (16) is electrically connected with the circuit board (14), the film pressure sensor (16) is divided into two surfaces and simultaneously corresponds to the two relays (15), a USB wire (2) is fixedly arranged at one side of the lower mouse cover (11), a USB connector (3) is arranged at the end of the USB wire (2), a surface Mylar (4) is fixedly arranged on the top end surface of the upper mouse cover (12), the mouse body (1) is provided with a lens (17).
2. A mouse using a relay as a button according to claim 1, wherein: the mouse is characterized in that fixing seats (5) are arranged at two ends of one side of the inner portion of the lower mouse cover (11), mounting holes (6) are formed in the fixing seats (5), and the upper mouse cover (12) is fixedly connected with the lower mouse cover (11) through fastening screws.
3. A mouse using a relay as a button according to claim 1, wherein: the bottom end face inner wall middle part of mouse lower cover (11) is equipped with mounting groove (7), and lens (17) fixed mounting is in mounting groove (7) simultaneously, the lens orientation of lens (17) is located the one end of keeping away from mouse upper cover (12).
4. A mouse using a relay as a button according to claim 1, wherein: the mouse is characterized in that foot pads (8) are fixedly mounted on two sides of the bottom end of the outer wall surface of a mouse lower cover (11) of the mouse body (1), and the foot pads (8) are made of rubber materials.
5. A mouse using a relay as a button according to claim 1, wherein: the upper mouse cover (12) and the lower mouse cover (11) are adhered together through epoxy resin.
6. A mouse using a relay as a button according to claim 1, wherein: grooves are formed in the upper mouse cover (12), the film pressure sensor (16) and the surface Mylar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120308772.7U CN215264732U (en) | 2021-02-03 | 2021-02-03 | Mouse using relay as key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120308772.7U CN215264732U (en) | 2021-02-03 | 2021-02-03 | Mouse using relay as key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215264732U true CN215264732U (en) | 2021-12-21 |
Family
ID=79500856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120308772.7U Active CN215264732U (en) | 2021-02-03 | 2021-02-03 | Mouse using relay as key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215264732U (en) |
-
2021
- 2021-02-03 CN CN202120308772.7U patent/CN215264732U/en active Active
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