CN204496455U - Based on the wireless mouse self-power supply device of electromagnetic induction collection of energy - Google Patents
Based on the wireless mouse self-power supply device of electromagnetic induction collection of energy Download PDFInfo
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- CN204496455U CN204496455U CN201520228251.5U CN201520228251U CN204496455U CN 204496455 U CN204496455 U CN 204496455U CN 201520228251 U CN201520228251 U CN 201520228251U CN 204496455 U CN204496455 U CN 204496455U
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- mouse
- energy
- electromagnetic induction
- bottom plate
- supply device
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Abstract
The utility model discloses a kind of wireless mouse self-power supply device based on electromagnetic induction collection of energy, comprise mouse bottom plate (1), mouse bottom plate (1) is provided with ball axle (4) through left socle (2) and right support (3), ball axle (4) middle part is provided with mouse ball (5), one end of ball axle (4) is provided with synchronous pulley A (6), mouse bottom plate (1) is also provided with secondary gear speed-increasing gear (7), the input shaft of secondary gear speed-increasing gear (7) is provided with synchronous pulley B (8), synchronous pulley A (6) and synchronous pulley B (8) is provided with synchronous belt (9), the output shaft of secondary gear speed-increasing gear (7) is provided with alternator (10), alternator (10) is connected with energy-storage units (11), energy-storage units (11) is positioned at the left side of secondary gear speed-increasing gear (7).The utility model without the need to external power source and compact conformation, only needs roll mouse roller just can meet self electric quantity supply, and without the need to outer member with the use of, improve practicality and the convenience of wireless mouse.
Description
Technical field
The utility model relates to a kind of wireless mouse self-power supply device, particularly a kind of wireless mouse self-power supply device based on electromagnetic induction collection of energy.
Background technology
Wireless mouse mainly adopts powered battery in the market, need additional power source, no matter be what battery supplied, add the cost of mouse beyond doubt, and most mouse uses primary cell power supply now, this certainly can cause certain pollution to environment.
For this reason, people begin one's study self-power wireless mouse, and the self-power wireless mouse method now worked out has multiple, and the first installs magnet in mouse, positioned coil in mouse pad, must need to support the use, and use comparatively inconvenience; It two is under button, install piezoelectric patches power, and only use button to click and piezo-electric generating sheet is generated electricity, the electric energy of collection is fainter; It three is by the wireless mouse self power generation with reinforcement bar, although can ensure that piezoelectric pile has enough displacements, its project organization is comparatively complicated, and generating element small volume, do not have abundant application space, generated output is restricted.These self-generating devices are that wireless mouse is powered and all had weak point.
Utility model content
The purpose of this utility model is, provides a kind of wireless mouse self-power supply device based on electromagnetic induction collection of energy.The utility model without the need to external power source and compact conformation, only needs roll mouse roller just can meet self electric quantity supply, and without the need to outer member with the use of, improve practicality and the convenience of wireless mouse.
The technical solution of the utility model: based on the wireless mouse self-power supply device of electromagnetic induction collection of energy, it is characterized in that: comprise mouse bottom plate, mouse bottom plate is provided with ball axle through left socle and right support, mouse ball is provided with in the middle part of ball axle, one end of ball axle is provided with synchronous pulley A, mouse bottom plate is also provided with secondary gear speed-increasing gear, the input shaft of secondary gear speed-increasing gear is provided with synchronous pulley B, synchronous pulley A and synchronous pulley B is provided with synchronous belt, the output shaft of secondary gear speed-increasing gear is provided with alternator, alternator is connected with energy-storage units, energy-storage units is positioned at the left side of secondary gear speed-increasing gear.
Aforesaid based in the wireless mouse self-power supply device of electromagnetic induction collection of energy, described left socle and right support are fixed on mouse bottom plate through tack coat.
Aforesaid based in the wireless mouse self-power supply device of electromagnetic induction collection of energy, described secondary gear speed-increasing gear is fixed on mouse bottom plate through tack coat.
Aforesaid based in the wireless mouse self-power supply device of electromagnetic induction collection of energy, described alternator is fixedly connected with secondary gear speed-increasing gear through screw.
Aforesaid based in the wireless mouse self-power supply device of electromagnetic induction collection of energy, described energy-storage units comprises rectification circuit, voltage boosting and stabilizing circuit, tank circuit, the output terminal of rectification circuit connects the input end of voltage boosting and stabilizing circuit, and the output terminal of voltage boosting and stabilizing circuit connects the input end of tank circuit; Described rectification circuit is used for the alternating current that electromagnetic induction exports to be converted to direct current and to merge to export; Voltage boosting and stabilizing circuit is used for carrying out boosting voltage stabilizing to the direct current of electromagnetic induction generator unit after rectification; Tank circuit is used for the direct current after by boosting and is stored in rechargeable battery through charging management chip.
Compared with prior art, the utility model utilizes the roller of self mouse to rotate, through secondary gear gearbox speedup, the conductor completing closed circuit does cutting magnetic induction line motion (alternator) in magnetic field, realize Electromagnetic generation, and utilize energy-storage units electric energy is filled with lithium battery store power in order to mouse.The utility model without the need to external power source and compact conformation, only needs roll mouse roller just can meet self electric quantity supply, and without the need to outer member with the use of, improve practicality and the convenience of wireless mouse.The present invention passes through the combination of various structures and the setting of cooperation relevant position, thus can arrange all parts in limited mouse space, not only compact conformation, and the electricity collected can meet self-supporting requirement, and volume is little, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of energy-storage units.
Being labeled as in accompanying drawing: 1-mouse bottom plate, 2-left socle, 3-right support, 4-ball axle, 5-mouse ball, 6-synchronous pulley A, 7-secondary gear speed-increasing gear, 8-synchronous pulley B, 9-synchronous belt, 10-alternator, 11-energy-storage units, 12-top cap of mouse.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation limited the utility model.
Embodiment.Based on the wireless mouse self-power supply device of electromagnetic induction collection of energy, form as shown in Figure 1, comprise mouse bottom plate 1 and top cap of mouse 12, mouse bottom plate 1 is provided with ball axle 4 through left socle 2 and right support 3, mouse ball 5 is provided with in the middle part of ball axle 4, one end of ball axle 4 is provided with synchronous pulley A6, mouse bottom plate 1 is also provided with secondary gear speed-increasing gear 7, the input shaft of secondary gear speed-increasing gear 7 is provided with synchronous pulley B8, synchronous pulley A6 and synchronous pulley B8 is provided with synchronous belt 9, the output shaft of secondary gear speed-increasing gear 7 is provided with alternator 10, alternator 10 is connected with energy-storage units 11, energy-storage units 11 is positioned at the left side of secondary gear speed-increasing gear 7.
Be preferably, described left socle 2 and right support 3 are fixed on mouse bottom plate 1 through tack coat.Described secondary gear speed-increasing gear 7 is fixed on mouse bottom plate 1 through tack coat, can also conveniently install in the reliable situation of strength of joint.
Described alternator 10 is fixedly connected with secondary gear speed-increasing gear 7 through screw, easy to connect.
Described ball axle 4 is that No. 45 steel are made.
Described energy-storage units 11, forms as shown in Figure 2, comprises rectification circuit, voltage boosting and stabilizing circuit, tank circuit, and the output terminal of rectification circuit connects the input end of voltage boosting and stabilizing circuit, and the output terminal of voltage boosting and stabilizing circuit connects the input end of tank circuit; Described rectification circuit is used for the alternating current that electromagnetic induction exports to be converted to direct current and to merge to export; Voltage boosting and stabilizing circuit is used for carrying out boosting voltage stabilizing to the direct current of electromagnetic induction generator unit after rectification; Tank circuit is used for the direct current after by boosting and is stored in rechargeable battery through charging management chip.
Described rectification circuit carries out rectification to the alternating current that small-sized alternator sends, and by rectifier bridge, alternating current is converted to unidirectional direct current.
Described voltage boosting and stabilizing circuit: the voltage sent due to generator unit is lower and unstable, is not enough to for mouse self, therefore adopts DC-DC module to carry out boosting voltage stabilizing to it, voltage stabilization is elevated to certain numerical value.
Energy-storage travelling wave tube inside described tank circuit is rechargeable lithium battary.A charge management module is further comprises, the input of the output access charge management module of voltage boosting and stabilizing circuit, the output access rechargeable lithium battary of charge management module in tank circuit.Charge management module can help to realize charging process, and its pilot lamp carried can complete charging instruction.
The course of work of the present utility model is:
When user rolls the mouse ball of wireless mouse, synchronous pulley also can corresponding generation gyration, by the transmission of synchronous belt, can drive the rotation of secondary gear speed-increasing gear.Thus the output shaft of secondary gear speed-increasing gear carries out gyration, projecting shaft due to alternator (small-sized alternator) is the output shaft of secondary gear speed-increasing gear, so a part of conductor that the output shaft of secondary gear speed-increasing gear completes closed circuit does cutting magnetic induction line motion generation electric energy in magnetic field, realize Electromagnetic generation, and send the electric energy sent to rectification circuit, voltage boosting and stabilizing circuit carries out current processing, and by tank circuit storage power.
Claims (5)
1. based on the wireless mouse self-power supply device of electromagnetic induction collection of energy, it is characterized in that: comprise mouse bottom plate (1), mouse bottom plate (1) is provided with ball axle (4) through left socle (2) and right support (3), ball axle (4) middle part is provided with mouse ball (5), one end of ball axle (4) is provided with synchronous pulley A (6), mouse bottom plate (1) is also provided with secondary gear speed-increasing gear (7), the input shaft of secondary gear speed-increasing gear (7) is provided with synchronous pulley B (8), synchronous pulley A (6) and synchronous pulley B (8) is provided with synchronous belt (9), the output shaft of secondary gear speed-increasing gear (7) is provided with alternator (10), alternator (10) is connected with energy-storage units (11), energy-storage units (11) is positioned at the left side of secondary gear speed-increasing gear (7).
2. the wireless mouse self-power supply device based on electromagnetic induction collection of energy according to claim 1, is characterized in that: described left socle (2) and right support (3) are fixed on mouse bottom plate (1) through tack coat.
3. the wireless mouse self-power supply device based on electromagnetic induction collection of energy according to claim 1, is characterized in that: described secondary gear speed-increasing gear (7) is fixed on mouse bottom plate (1) through tack coat.
4. the wireless mouse self-power supply device based on electromagnetic induction collection of energy according to claim 1, is characterized in that: described alternator (10) is fixedly connected with secondary gear speed-increasing gear (7) through screw.
5. the wireless mouse self-power supply device based on electromagnetic induction collection of energy according to any one of claim 1-4, it is characterized in that: described energy-storage units (11) comprises rectification circuit, voltage boosting and stabilizing circuit, tank circuit, the output terminal of rectification circuit connects the input end of voltage boosting and stabilizing circuit, and the output terminal of voltage boosting and stabilizing circuit connects the input end of tank circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228251.5U CN204496455U (en) | 2015-04-15 | 2015-04-15 | Based on the wireless mouse self-power supply device of electromagnetic induction collection of energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228251.5U CN204496455U (en) | 2015-04-15 | 2015-04-15 | Based on the wireless mouse self-power supply device of electromagnetic induction collection of energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204496455U true CN204496455U (en) | 2015-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520228251.5U Expired - Fee Related CN204496455U (en) | 2015-04-15 | 2015-04-15 | Based on the wireless mouse self-power supply device of electromagnetic induction collection of energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204496455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375686A (en) * | 2015-12-02 | 2016-03-02 | 武汉理工大学 | Portable piezoelectric electromagnetic hybrid generating apparatus employing change speed gear for acceleration |
| CN106227371A (en) * | 2016-08-26 | 2016-12-14 | 华南理工大学 | A kind of self-charging wireless mouse based on electromagnetic induction principle and charging method |
-
2015
- 2015-04-15 CN CN201520228251.5U patent/CN204496455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375686A (en) * | 2015-12-02 | 2016-03-02 | 武汉理工大学 | Portable piezoelectric electromagnetic hybrid generating apparatus employing change speed gear for acceleration |
| CN106227371A (en) * | 2016-08-26 | 2016-12-14 | 华南理工大学 | A kind of self-charging wireless mouse based on electromagnetic induction principle and charging method |
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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: 20150722 Termination date: 20170415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |