CN2489486Y - Handset charger - Google Patents
Handset charger Download PDFInfo
- Publication number
- CN2489486Y CN2489486Y CN 01245730 CN01245730U CN2489486Y CN 2489486 Y CN2489486 Y CN 2489486Y CN 01245730 CN01245730 CN 01245730 CN 01245730 U CN01245730 U CN 01245730U CN 2489486 Y CN2489486 Y CN 2489486Y
- Authority
- CN
- China
- Prior art keywords
- gear
- pinion
- generator
- arc
- ratchet
- 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.)
- Expired - Fee Related
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- Y02E60/12—
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- Telephone Set Structure (AREA)
Abstract
The utility model relates to a handset charger, comprising a shell, a driving handle and a generator. The driving handle is fixedly connected to an arc-shaped rack which meshes with a small gear. The small gear passes through a gear-shift mechanism, a unilateral ratchet rotating mechanism consisting of the ratchets and the ratchet wheels, as well as a driven generator shaft end gear; the generator output lead passes through the rectifier output filter connector socket. Using the utility models, only need pinch the drive handle continuously, the telephone and handset can be recharged and is easy-to-use, and energy saving.
Description
The utility model relates to a kind of manual telephone bandset charger of manual telephone bandset charger, particularly a kind of output DC.
In the prior art, the charging of telephone bandset needs to charge with charging device and AC power, goes out work or travelling outside, and regular meeting is in embarrassing circumstances because of the telephone bandset short of electricity.
The purpose of this utility model is to provide a kind of manual telephone bandset charger, can charge to telephone bandset, and is easy to use, and saves the energy.
For achieving the above object, the utility model adopts following technical proposals:
A kind of manual telephone bandset charger, comprise housing, driving handle and generator, it is characterized in that the fixedly connected arc-shaped rack of driving handle, arc-shaped rack and a pinion, pinion is through the unidirectional rotating mechanism of gear-shift mechanism and ratchet ratchet formation, transmission generator shaft end gear; The output lead of generator connects the out splice going splice socket through rectifier filter.
The utility model compared with prior art, has following conspicuous advantage: use the utility model, need only constantly pinch driving handle on the other hand, then through arc-shaped rack, gear-shift mechanism and unidirectional rotating mechanism and drive generator, the output of motor connects the input plug of telephone bandset through rectifier by the out splice going splice socket, can charge to it.Easy to use, solving the short of electricity environment also can be to the difficult problem of its charging, and saves the energy.
The drawing of accompanying drawing is described as follows:
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the circuit theory diagrams of Fig. 1 example.
An optimum implementation of the present utility model is: referring to Fig. 1 and Fig. 2, this is the telephone bandset charger manually, include housing 1, driving handle 5 and generator 17, driving handle 5 fixedly connected circular arc type tooth bars 6, arc-shaped rack 6 and pinion 7 engagements, pinion 7 is through the unidirectional rotating mechanism of gear-shift mechanism and ratchet 12 ratchets 13 formations, transmission generator 17 shaft end gears 16; The output lead of generator 17 connects out splice going splice socket 19 through rectifier 18.Driving handle 5 is hinged by a bearing pin 2 and housing 1; A spring 4 curls up after the bearing pin 2, and an end is fixed on the steady pin 3, and the other end is supported in driving handle 5 medial surfaces; The center of arc of arc-shaped rack 6 is bearing pin 2 centers.Gear-shift mechanism is the tertiary gear speed increasing mechanism, and its structure is: with the pinion 7 of arc-shaped rack 6 engagement through coaxial gear wheel 8 and drive pinion 9 constitutes first order gear up mechanism; Pinion 9 constitutes second level gear up mechanism through coaxial gear wheel 10 and drive pinion 11; Pinion 11 constitutes third level gear up mechanism through concentric gear wheel 14 drive pinions 15; Pinion 15 and 16 engagements of generator shaft end gear.The structure of the unidirectional rotating mechanism that the ratchet ratchet constitutes is: pinion 11 is coaxial fixes a rotary body, inner chamber ratchet 13 one way engagement of be hinged on this rotary body 12, two ratchets 12 of two ratchets and concentric gear wheel 14.Generator 17 is a threephase alternator, and three output leads of generator 17 connect by six diode D
1-D
6Three-phase bridge rectifier and a capacitor C of constituting, output DC stream is connected out splice going splice socket 19 by two lead-in wires.Pressurizer 20 of terminal fitting 19 grafting, pressurizer 20 has an accessory power outlet 21, is used to the telephone bandset of pegging graft.
Claims (6)
1. manual telephone bandset charger, comprise housing (1), driving handle (5) and generator (7), it is characterized in that the fixedly connected arc-shaped rack of driving handle (5) (6), arc-shaped rack (6) and a pinion (7) engagement, pinion (7) is through the unidirectional rotating mechanism of gear-shift mechanism and ratchet (12) ratchet (13) formation, transmission generator (17) shaft end gear (16); The output lead of generator (17) connects out splice going splice socket (19) through rectifier filter (18).
2. manual telephone bandset charger according to claim 1 is characterized in that driving handle (5) is hinged by a bearing pin (2) and housing (1); A spring (4) curls up bearing pin (2) afterwards, and an end is fixed on the steady pin (3), and the other end is supported in driving handle (5) medial surface; The center of arc of arc-shaped rack (6) is bearing pin (2) center.
3. manual telephone bandset charger according to claim 1, it is characterized in that gear-shift mechanism is the tertiary gear speed increasing mechanism, its structure is: with the pinion (7) of arc-shaped rack (6) engagement through coaxial gear wheel (8) and drive pinion (9) constitutes first order gear up mechanism; Pinion (9) constitutes second level gear up mechanism through coaxial gear wheel (10) and drive pinion (11); Pinion (11) constitutes third level gear up mechanism through concentric gear wheel (14) drive pinion (15); Pinion (15) and generator shaft end gear (16) engagement.
4. according to claim 1 or 3 described manual telephone bandset chargers, the structure that it is characterized in that the unidirectional rotating mechanism that the ratchet ratchet constitutes is: pinion (11) is coaxial fixes a rotary body, two ratchets (12) that on this rotary body, are hinged, inner chamber ratchet (13) one way engagement of two ratchets (12) and concentric gear wheel (14).
5. manual telephone bandset charger according to claim 1 is characterized in that generator (17) is a threephase alternator, and three output leads of generator (17) connect by six diode (D
1-D
6), the three-phase bridge rectifier of formation and a capacitor (C), output DC stream is connected out splice going splice socket (19) by two lead-in wires.
6. manual telephone bandset charger according to claim 5 is characterized in that terminal fitting (a 19) grafting pressurizer (20), and pressurizer (20) has an accessory power outlet (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245730 CN2489486Y (en) | 2001-06-05 | 2001-06-05 | Handset charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245730 CN2489486Y (en) | 2001-06-05 | 2001-06-05 | Handset charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2489486Y true CN2489486Y (en) | 2002-05-01 |
Family
ID=33656936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01245730 Expired - Fee Related CN2489486Y (en) | 2001-06-05 | 2001-06-05 | Handset charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2489486Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007082410A1 (en) * | 2006-01-19 | 2007-07-26 | Wensung Lee | A portable charging device for a mobile phone |
| WO2018010328A1 (en) * | 2016-07-12 | 2018-01-18 | 福建纳仕达电子股份有限公司 | Battery-free electric mosquito swatter |
| CN108301356A (en) * | 2018-01-28 | 2018-07-20 | 张�林 | A kind of adjustable guardrail of municipal construction |
| CN108301357A (en) * | 2018-01-28 | 2018-07-20 | 张�林 | A kind of position adjusting method of the adjustable guardrail of municipal construction |
| CN108316200A (en) * | 2018-01-28 | 2018-07-24 | 张�林 | A kind of mobile system of municipal construction adjustable guardrail |
| CN108899979A (en) * | 2018-08-08 | 2018-11-27 | 深圳市金泰坦科技有限公司 | A kind of Portable hand charger |
-
2001
- 2001-06-05 CN CN 01245730 patent/CN2489486Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007082410A1 (en) * | 2006-01-19 | 2007-07-26 | Wensung Lee | A portable charging device for a mobile phone |
| WO2018010328A1 (en) * | 2016-07-12 | 2018-01-18 | 福建纳仕达电子股份有限公司 | Battery-free electric mosquito swatter |
| EP3459350A4 (en) * | 2016-07-12 | 2020-01-15 | Fujian Nashida Electronic Incorporated Company | Battery-free electric mosquito swatter |
| CN108301356A (en) * | 2018-01-28 | 2018-07-20 | 张�林 | A kind of adjustable guardrail of municipal construction |
| CN108301357A (en) * | 2018-01-28 | 2018-07-20 | 张�林 | A kind of position adjusting method of the adjustable guardrail of municipal construction |
| CN108316200A (en) * | 2018-01-28 | 2018-07-24 | 张�林 | A kind of mobile system of municipal construction adjustable guardrail |
| CN108899979A (en) * | 2018-08-08 | 2018-11-27 | 深圳市金泰坦科技有限公司 | A kind of Portable hand charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |