CN203289159U - Manual power generating charger - Google Patents
Manual power generating charger Download PDFInfo
- Publication number
- CN203289159U CN203289159U CN2013203586665U CN201320358666U CN203289159U CN 203289159 U CN203289159 U CN 203289159U CN 2013203586665 U CN2013203586665 U CN 2013203586665U CN 201320358666 U CN201320358666 U CN 201320358666U CN 203289159 U CN203289159 U CN 203289159U
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- China
- Prior art keywords
- compound gear
- ratchet
- tooth bar
- shell
- generated manually
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Abstract
The utility model provides a manual power generating charger. The manual power generating charger comprises a shell, a power generating device and a power transmission device, and the power generating device comprises a miniature generator, a rack, a torsion spring, a torsion spring shaft, a composite gear A, a composite gear B, a ratchet wheel and ratchet pawls. The two ends of the torsion spring shaft are fixedly connected in the shell, one end of the torsion spring presses against the inner wall of the shell, and the other end presses against one end of the V-shaped rack; the other end of the V-shaped rack is contacted with the composite gear B tightly, and the composite gear B is contacted with one side of the composite gear A tightly, and the other side of the composite gear A is equipped with the ratchet wheel; the ratchet wheel is equipped with the ratchet pawls and is connected with a rotor of the miniature generator, and the power transmission device comprises a circuit board and a power transmission port; the circuit board is in circuit connection with the miniature generator via an electric wire, and the power transmission port is in circuit connection with the circuit board via the electric wire. The advantages of the utility model are that the manual power generating charger is simple in structure, convenient in use, small in volume and light in weight, can charge a mobile phone at any time and any place, and is convenient to carry.
Description
Technical field
The utility model relates to the daily life tools technical field, specifically, is the manual generator that can be used for various charging mobile phone batteries.
Background technology
Along with popularizing of mobile phone, charge the phone the daily behavior that also becomes people, when staying at home at ordinary times or working, as long as power line one end is inserted on mobile phone charging interface, the other end is inserted in supply socket, just can charge the phone at once.But run into special circumstances, during as tourism outside or power failure,, if mobile phone does not just have electricity yet, how to charge the phone and just become a difficult problem.
So, be badly in need of in the market a kind of charger for mobile phone, can pass through electricity generated manually, charge the phone whenever and wherever possible, consider practicality, preferably can also volume little, lightweight, be easy to carry.
The utility model content
Main purpose of the present utility model is to provide a kind of electricity generated manually charger, and it can pass through electricity generated manually, with the technical problem that can't charge for mobile phone whenever and wherever possible in the solution prior art.
In order to achieve the above object, the technical scheme that provides of the utility model is:
A kind of electricity generated manually charger, comprise shell, Blast Furnace Top Gas Recovery Turbine Unit (TRT) and power transmitting device; There is cavity to place Blast Furnace Top Gas Recovery Turbine Unit (TRT) and power transmitting device in described shell; Described Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises microgenerator, tooth bar, torsion spring, torsion axis, compound gear A, compound gear B, ratchet and ratchet pawl, the torsion axis two ends are in the enclosure affixed, torsion spring one end is against outer casing inner wall, the other end is against an end of " V " shape tooth bar, the other end of " V " shape tooth bar and compound gear B close contact, compound gear B and compound gear A one side close contact, the opposite side of compound gear A is equipped with a ratchet, this ratchet is provided with ratchet pawl, and ratchet is connected with the rotor of microgenerator; Described power transmitting device comprises wiring board and transmission of electricity mouthful, and described wiring board is connected by electrical wiring with microgenerator, and described transmission of electricity mouthful is connected by electrical wiring with wiring board.
Described shell is formed by left shell and right shell body clamping.
Described " V " shape tooth bar and the contacted lateral section of torsion spring expose outside shell, and this side exposed portions serve is provided with a plurality of grooves.
Described " V " shape tooth bar and the contacted lateral section of torsion spring expose outside shell, and are wrapped with a rubber sleeve on this side exposed portions serve.
Described compound gear B and the tooth bar meshed gears number of teeth, lack than compound gear B and the compound gear A meshed gears number of teeth.
Described ratchet is with a flywheel.
Also be connected to the LED lamp between described transmission of electricity mouth and wiring board, all by electrical wiring, connect between the three.
Described transmission of electricity mouthful is the USB socket.
Described transmission of electricity mouthful is two charging plugs.
The good effect of a kind of manual powered electric organ of the utility model is: simple in structure, easy to use, can charge the phone whenever and wherever possible, and volume is little, and lightweight, be easy to carry.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the circuit diagram of the utility model embodiment 1;
Fig. 4 is the structural representation of the utility model embodiment 2.
As follows shown in mark in figure:
1, charging plug; 2, electric wire; 3, wiring board; 4, USB socket; 5, ratchet; 6, ratchet pawl; 7, compound gear A; 8, compound gear B; 9, tooth bar; 10, torsion spring; 11, flywheel; 12, axle; 13, groove; 14, microgenerator; 15, left shell; 16, right shell body.
Embodiment
Further illustrate the embodiment of a kind of electricity generated manually charger of the utility model below in conjunction with accompanying drawing, but be noted that enforcement of the present utility model is not limited to following execution mode.
Embodiment 1:
With reference to accompanying drawing 1 and accompanying drawing 2, a kind of electricity generated manually charger, comprise shell, Blast Furnace Top Gas Recovery Turbine Unit (TRT) and power transmitting device; Shell is formed by left shell 15 and right shell body 16 clampings, in have cavity to place Blast Furnace Top Gas Recovery Turbine Unit (TRT) and power transmitting device; Described Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises microgenerator 14, tooth bar 9, torsion spring 10, torsion axis 12, compound gear A7, compound gear B8, ratchet 5 and ratchet pawl 6, torsion axis 12 two ends are in the enclosure affixed, torsion spring 10 1 ends are against outer casing inner wall, the other end is against an end of " V " shape tooth bar 9, the other end of " V " shape tooth bar 9 and compound gear B8 close contact, compound gear B8 and compound gear A7 one side close contact, the opposite side of compound gear A7 is equipped with a ratchet 5, this ratchet 5 is provided with ratchet pawl 6, and ratchet 5 is connected with the rotor of microgenerator 14.As shown in Figure 1, compound gear B8 and the tooth bar 9 meshed gears numbers of teeth, lack than compound gear B8 and the compound gear A7 meshed gears number of teeth.Described ratchet 5 is also with a flywheel 11, and the effect of flywheel 11 is the rotations that guarantee that ratchet 5 can be more stable.Described power transmitting device comprises wiring board 3 and transmission of electricity mouthful, and transmission of electricity mouthful is USB socket 4.Described wiring board 3 is with microgenerator 14 by connection, and described USB socket 4 passes through connection with wiring board 3.Transmission of electricity mouth and 3 of wiring boards also are connected to indicator light LED lamp, all pass through connection between the three." V " shape tooth bar 9 exposes outside shell with the contacted lateral section of torsion spring 10, and this side exposed portions serve is provided with three grooves 13.
during use, one holds the electricity generated manually charger, nameless, middle finger, forefinger can just be placed on three grooves 13 of " V " shape tooth bar 9, finger grips " V " shape tooth bar 9 applies grip to compound gear B8 direction, move in the process of maximum displacement place at tooth bar 9, tooth bar 9 drives compound gear B8 and rotates, compound gear B8 drives compound gear A7 again and rotates, the opposite side of compound gear A7 is equipped with a ratchet 5 that is provided with ratchet pawl 6, the compound gear A7 that rotates drives ratchet 5 one-directional rotation, because ratchet 5 is connected with the rotor of microgenerator 14, thereby rotor driven rotates, then generating.When finger is held with a firm grip tooth bar 9 to maximum displacement place, unclamp finger, tooth bar 9 is got back to initial position because of the elastic force of torsion spring 10, and then tooth bar 9 is held with a firm grip to maximum displacement place generating, so circulation generating repeatedly.
Fig. 3 is the circuit diagram of a kind of electricity generated manually charger of the utility model.Described circuit comprises diode D1, diode D2, triode PNP, resistance R 1, resistance R 2, indicator light LED lamp, capacitor C 1 and positive-negative-positive triode.
Wherein, microgenerator interface 1 is connected with diode D1 is anodal, and diode D1 negative pole is connected with the first end of resistance R 1, and the second end of resistance R 1 is connected with the positive pole of capacitor C 1, and the negative pole of capacitor C 1 is connected with microgenerator interface 1.The first end of resistance R 1 is connected with the emitter of triode PNP, and the collector electrode of triode PNP is connected with the second end of resistance R 1.The emitter of triode PNP is connected with the positive pole of capacitor C 1, and the negative pole of capacitor C 1 is connected with the positive pole of diode D2, and the negative pole of diode D2 is connected with the collector electrode of triode PNP.Microgenerator interface 2 is connected with the positive pole of diode D2, and the negative pole of diode D2 is connected with the first end of resistance R 2, and the second end of resistance R 2 is connected with the positive pole of LED lamp, and the negative pole of LED lamp is connected with the positive pole of diode D2.The positive pole of diode D2 is connected with USB socket 1, and the negative pole of diode D2 is connected with USB socket 2.
Embodiment 2:
With reference to accompanying drawing 4, a kind of electricity generated manually charger, comprise shell, Blast Furnace Top Gas Recovery Turbine Unit (TRT) and power transmitting device; Shell is formed by left shell 15 and right shell body 16 clampings, in have cavity to place Blast Furnace Top Gas Recovery Turbine Unit (TRT) and power transmitting device; Described Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises microgenerator 14, tooth bar 9, torsion spring 10, torsion spring 10 axles 12, compound gear A7, compound gear B8, ratchet 5 and ratchet pawl 6, torsion axis 12 two ends are in the enclosure affixed, torsion spring 10 1 ends are against outer casing inner wall, the other end is against an end of " V " shape tooth bar 9, the other end of " V " shape tooth bar 9 and compound gear B8 close contact, compound gear B8 and compound gear A7 one side close contact, the opposite side of compound gear A7 is equipped with a ratchet 5, this ratchet 5 is provided with ratchet pawl 6, and ratchet 5 is connected with the rotor of microgenerator 14.As shown in Figure 1, compound gear B8 and the tooth bar 9 meshed gears numbers of teeth, lack than compound gear B8 and the compound gear A7 meshed gears number of teeth.Described ratchet 5 is also with a flywheel 11, and the effect of flywheel 11 is the rotations that guarantee that ratchet 5 can be more stable.Described power transmitting device comprises wiring board 3 and transmission of electricity mouthful, and transmission of electricity mouthful is USB socket 4 and charging plug 1.Described wiring board 3 passes through connection with microgenerator 14, described charging plug 1 is connected with wiring board 3 by electric wire 2, described USB socket 4 exposes outside shell by connection " V " shape tooth bar 9 and the contacted lateral section of torsion spring 10 with wiring board 3, and this side exposed portions serve is provided with three grooves 13.
The generating-charging principle of the present embodiment is identical with embodiment 1, and therefore not to repeat here.
The circuit structure of the present embodiment is similar to Example 1, and therefore not to repeat here.
The above is only preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (9)
1. an electricity generated manually charger, is characterized in that, comprises shell, Blast Furnace Top Gas Recovery Turbine Unit (TRT) and power transmitting device;
There is cavity to place Blast Furnace Top Gas Recovery Turbine Unit (TRT) and power transmitting device in described shell;
Described Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises microgenerator, tooth bar, torsion spring, torsion axis, compound gear A, compound gear B, ratchet and ratchet pawl, the torsion axis two ends are in the enclosure affixed, torsion spring one end is against outer casing inner wall, the other end is against an end of " V " shape tooth bar, the other end of " V " shape tooth bar and compound gear B close contact, compound gear B and compound gear A one side close contact, the opposite side of compound gear A is equipped with a ratchet, this ratchet is provided with ratchet pawl, and ratchet is connected with the rotor of microgenerator;
Described power transmitting device comprises wiring board and transmission of electricity mouthful, and described wiring board is connected by electrical wiring with microgenerator, and described transmission of electricity mouthful is connected by electrical wiring with wiring board.
2. electricity generated manually charger according to claim 1, is characterized in that, described shell is formed by left shell and right shell body clamping.
3. electricity generated manually charger according to claim 1, is characterized in that, described " V " shape tooth bar and the contacted lateral section of torsion spring expose outside shell, and this side exposed portions serve is provided with a plurality of grooves.
4. electricity generated manually charger according to claim 1, is characterized in that, described " V " shape tooth bar and the contacted lateral section of torsion spring expose outside shell, and are wrapped with a rubber sleeve on this side exposed portions serve.
5. electricity generated manually charger according to claim 1, is characterized in that, described compound gear B and the tooth bar meshed gears number of teeth are lacked than compound gear B and the compound gear A meshed gears number of teeth.
6. electricity generated manually charger according to claim 1, is characterized in that, described ratchet is with a flywheel.
7. electricity generated manually charger according to claim 1, is characterized in that, also is connected to the LED lamp between described transmission of electricity mouth and wiring board, all by electrical wiring, connects between the three.
8. electricity generated manually charger according to claim 1, is characterized in that, described transmission of electricity mouthful is the USB socket.
9. electricity generated manually charger according to claim 1, is characterized in that, described transmission of electricity mouthful is two
Charging plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203586665U CN203289159U (en) | 2013-06-21 | 2013-06-21 | Manual power generating charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203586665U CN203289159U (en) | 2013-06-21 | 2013-06-21 | Manual power generating charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203289159U true CN203289159U (en) | 2013-11-13 |
Family
ID=49545503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203586665U Expired - Fee Related CN203289159U (en) | 2013-06-21 | 2013-06-21 | Manual power generating charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203289159U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767265A (en) * | 2014-01-14 | 2014-05-07 | 重庆师范大学 | Novel multifunctional umbrella |
| CN104832382A (en) * | 2015-04-16 | 2015-08-12 | 陕西科技大学 | Hand-held power generation mobile phone charger |
| CN105186653A (en) * | 2015-10-15 | 2015-12-23 | 李国霞 | Small-size power supply device |
-
2013
- 2013-06-21 CN CN2013203586665U patent/CN203289159U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767265A (en) * | 2014-01-14 | 2014-05-07 | 重庆师范大学 | Novel multifunctional umbrella |
| CN104832382A (en) * | 2015-04-16 | 2015-08-12 | 陕西科技大学 | Hand-held power generation mobile phone charger |
| CN105186653A (en) * | 2015-10-15 | 2015-12-23 | 李国霞 | Small-size power supply device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20160621 |