CN221043420U - Mouse chip mounting structure - Google Patents
Mouse chip mounting structure Download PDFInfo
- Publication number
- CN221043420U CN221043420U CN202322770344.8U CN202322770344U CN221043420U CN 221043420 U CN221043420 U CN 221043420U CN 202322770344 U CN202322770344 U CN 202322770344U CN 221043420 U CN221043420 U CN 221043420U
- Authority
- CN
- China
- Prior art keywords
- mouse
- chip
- circuit board
- chip body
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000003292 glue Substances 0.000 claims description 5
- 239000012790 adhesive layer Substances 0.000 abstract description 10
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a mouse chip mounting structure, which relates to the technical field of mouse chips and comprises a mouse shell, wherein a bottom plate is arranged at the bottom of the mouse shell, an electric wire is inserted into the front end of the mouse shell, a circuit board is arranged in the bottom plate, and a chip mounting groove is formed in one side of the circuit board. According to the utility model, under the action of the chip body, the insulating film belt and the adhesive layer, the chip body is lifted by manually pinching the insulating film belt in the installation process of the chip body and the circuit board, the chip body is placed on the circuit board, the chip body is prevented from being polluted or the external object is prevented from being directly contacted, scratches are left on the chip body by contact of hands or external objects, then the insulating paper on the adhesive layer is torn off, and then the adhesive layer at one end of the insulating film belt is adhered to the blank area of the circuit board, so that the chip body is stable, and further, when hot air is blown to the circuit board 5 by using a hot air gun, the chip body cannot shift, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of mouse chips, in particular to a mouse chip mounting structure.
Background
The mouse is a common computer input device, it can locate cursor on the current screen, and operate the screen element of the cursor passing position through the key and roller device, its working principle is that the roller drives the shaft to rotate, and makes the rheostat change the resistance, the change of the resistance produces the displacement signal, the cursor indicating the position on the screen can move after the computer is processed, wherein the mouse is internally made up of electronic components such as circuit board, optical lens assembly, optical inductor, chip, etc..
In the existing mouse chip mounting process, because the chip area is too small, when the wire sheet is mounted with a circuit board in the mouse, the chip is required to be clamped by means of an external tool, and when the chip is clamped by an external object, scratches are easily left on the surface of the chip due to improper force, so that the service life of the chip is affected, meanwhile, when the chip is subjected to the fixing operation of the chip by using hot air, the chip can slightly expand, further the chip is required to be shifted, manual adjustment is required, and the mouse is not convenient enough.
Disclosure of utility model
The utility model aims to solve the problems that in the mounting process of the existing mouse chip, the chip area is too small, when a wire piece and a circuit board in the mouse are mounted, the chip is required to be clamped by an external tool, when a foreign object clamps the chip, scratches are easily left on the surface of the chip due to improper force, the service life of the chip is further influenced, meanwhile, when hot air is blown to the chip for fixing the chip, the chip is slightly expanded, the chip is further displaced, manual adjustment is required, and the chip mounting structure is not convenient enough.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A mouse chip mounting structure, comprising:
The mouse comprises a mouse shell, wherein a bottom plate is arranged at the bottom of the mouse shell, an electric wire is inserted into the front end of the mouse shell, a circuit board is arranged in the bottom plate, a chip mounting groove is formed in one side of the circuit board, a chip body is inserted into the top of the chip mounting groove, insulating film strips are connected to the two ends of the top of the chip body, threaded holes are formed in the periphery of the bottom plate, and a roller is arranged in the middle of one end of the bottom plate.
Preferably, the mouse shell and the bottom plate form a detachable structure through threaded holes and bolts, and the shape area of the bottom plate is consistent with that of the mouse shell.
Preferably, the electric wires are electrically connected with the circuit board, and the circuit board is fixedly connected with the bottom plate through bolts.
Preferably, the size of the chip body is consistent with the area of the inner groove of the chip mounting groove, and the chip body is fixedly connected with the insulating film belt.
Preferably, one end of the insulating film strip is provided with a glue layer, and the bottom of the glue layer is provided with a piece of isolation paper.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
According to the utility model, under the action of the chip body, the insulating film belt and the adhesive layer, the chip body is lifted by manually pinching the insulating film belt in the installation process of the chip body and the circuit board, the chip body is placed on the circuit board, the chip body is prevented from being polluted or the external object is prevented from being directly contacted, scratches are left on the chip body by contact of hands or external objects, then the insulating paper on the adhesive layer is torn off, and then the adhesive layer at one end of the insulating film belt is adhered to the blank area of the circuit board, so that the chip body is stable, and further, when hot air is blown to the circuit board 5 by using a hot air gun, the chip body cannot shift, and the use is convenient.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a connection structure between a base plate and a circuit board according to the present utility model;
fig. 3 is a schematic side view of a chip body according to the present utility model.
Legend description:
1. A mouse housing; 2. a roller; 3. an electric wire; 4. a bottom plate; 5. a circuit board; 6. a chip body; 7. a chip mounting groove; 8. a threaded hole; 9. a glue layer; 10. an insulating film tape.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a mouse chip mounting structure comprises a mouse housing 1, a bottom plate 4 is mounted at the bottom of the mouse housing 1, an electric wire 3 is inserted at the front end of the mouse housing 1, the mouse housing 1 and the bottom plate 4 form a detachable structure through threaded holes 8 and bolts, the shape area of the bottom plate 4 is consistent with that of the mouse housing 1, the detachable structure of the mouse housing 1 and the bottom plate 4 is convenient for completing the dismounting work of the mouse, the electric wire 3 is electrically connected with a circuit board 5, the circuit board 5 is fixedly connected with the bottom plate 4 through bolts, the circuit board 5 and the bottom plate 4 are convenient for dismounting during maintenance through unscrewing the bolts, thereby facilitating the maintenance or replacement work of electronic components on the circuit board 5, the circuit board 5 is mounted in the bottom plate 4, a chip mounting groove 7 is arranged on one side of the circuit board 5, a chip body 6 is inserted at the top of the chip mounting groove 7, the two ends of the top of the chip body 6 are connected with insulating film strips 10, the size of the chip body 6 is consistent with the area of the inner groove of the chip mounting groove 7, and the chip body 6 is fixedly connected with the insulating film strips 10, so that the pins on the chip body 6 and the corresponding chip mounting groove 7 finish the mounting work, one end of the insulating film strips 10 is provided with an adhesive layer 9, the bottom of the adhesive layer 9 is provided with isolating paper, after the placing work of the chip body 6 is finished, the isolating paper at one end of the insulating film strips 10 is torn off by using an external tool manually, thereby temporarily adhering a blank area of the circuit board 5 through the adhesive layer 9 at one end of the insulating film strips 10, stabilizing the chip body 6, and further, preventing the chip body 6 from shifting when hot air is blown to the circuit board 5, thereby influencing the mounting work of the chip body 6, screw holes 8 are formed in the periphery of the bottom plate 4, and rollers 2 are mounted in the middle of one end of the bottom plate 4.
Working principle: when the chip body 6 of the mouse is installed on the bottom plate 4, the insulating film tape 10 is manually pinched to lift the chip body 6, the insulating film tape is placed in the chip installation groove 7 of the circuit board 5, the hands of an operator or external objects are prevented from directly contacting the chip body 6, the chip body 6 is prevented from being polluted or the external objects are prevented from contacting and being scratched, the service life of the chip body 6 is further influenced, then the chip body 6 is placed in the chip installation groove 7, and the isolation paper at one end of the insulating film tape 10 is torn off by manually using an external tool, so that a blank area of the circuit board 5 is stuck through the adhesive layer 9 at one end of the insulating film tape 10, the chip body 6 is stable, and the chip body 6 cannot generate displacement when hot air is conveniently blown to the circuit board 5, so that the installation work of the chip body 6 is influenced, and finally, the mouse shell 1 and the bottom plate 4 are assembled.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. A mouse chip mounting structure, comprising:
The mouse comprises a mouse shell (1), wherein a bottom plate (4) is arranged at the bottom of the mouse shell (1), an electric wire (3) is inserted into the front end of the mouse shell (1), a circuit board (5) is arranged in the bottom plate (4), a chip mounting groove (7) is formed in one side of the circuit board (5), a chip body (6) is inserted into the top of the chip mounting groove (7), insulating film strips (10) are connected to the two ends of the top of the chip body (6), threaded holes (8) are formed in the periphery of the bottom plate (4), and a roller (2) is arranged in one end middle of the bottom plate (4).
2. The mouse chip mounting structure according to claim 1, wherein: the mouse shell (1) and the bottom plate (4) form a detachable structure through the threaded holes (8) and the bolts, and the shape area of the bottom plate (4) is consistent with that of the mouse shell (1).
3. The mouse chip mounting structure according to claim 1, wherein: the electric wire (3) is electrically connected with the circuit board (5), and the circuit board (5) is fixedly connected with the bottom plate (4) through bolts.
4. The mouse chip mounting structure according to claim 1, wherein: the size of the chip body (6) is consistent with the area of the inner groove of the chip mounting groove (7), and the chip body (6) is fixedly connected with the insulating film belt (10).
5. The mouse chip mounting structure according to claim 1, wherein: one end of the insulating film belt (10) is provided with a glue layer (9), and the bottom of the glue layer (9) is provided with isolating paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322770344.8U CN221043420U (en) | 2023-10-16 | 2023-10-16 | Mouse chip mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322770344.8U CN221043420U (en) | 2023-10-16 | 2023-10-16 | Mouse chip mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221043420U true CN221043420U (en) | 2024-05-28 |
Family
ID=91167033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322770344.8U Active CN221043420U (en) | 2023-10-16 | 2023-10-16 | Mouse chip mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221043420U (en) |
-
2023
- 2023-10-16 CN CN202322770344.8U patent/CN221043420U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |