CN2604006Y - Hand held hand-operated charger for mobile telephone - Google Patents
Hand held hand-operated charger for mobile telephone Download PDFInfo
- Publication number
- CN2604006Y CN2604006Y CN 02230050 CN02230050U CN2604006Y CN 2604006 Y CN2604006 Y CN 2604006Y CN 02230050 CN02230050 CN 02230050 CN 02230050 U CN02230050 U CN 02230050U CN 2604006 Y CN2604006 Y CN 2604006Y
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- utility
- model
- manual
- charger
- 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—
Abstract
The utility model discloses a palmtop type manual mobile phone charger. The utility model is characterized in that: the palmtop manual mobile phone charger is connected with a rack through one end of a manual pressure rod, and another end thereof is connected with a reset spring. The rack is connected with gear wheel mechanism which is connected with a motor for rotation. The motor can supply the dc with 3.6V-7.2V driven continuously by the changing direction of a pair of catch cams and then through a regulation circuit and a storage device. The utility model can make the mechanism energy transfer to the electrical energy for charging as a flashlight or an equipment of the gym. At the same time, the utility model can give emergency lamp, and any charging battery with capacity can supply the electricity with convenient bring.
Description
The utility model charger relates to a kind of DC generation charging device, is mainly used in battery of mobile telephone is charged, and belongs to the technical field of power supply electrical equipment.
At present, the use of mobile phone is very universal, and supporting with it battery is not usually because have after using a period of time, the result causes phone to use, generally except changing reserve battery, usually utilize charging device, directly use AC power directly to charge, but when lacking power supply, just can't charge.
Charger purpose of the present utility model is that a kind of emergent DC generation charging device will be provided.
The purpose of the utility model charger can be achieved like this, the manual charger for mobile phone of hand held is that manual depression bar one is brought in the connection tooth bar, the depression bar other end connects back-moving spring, tooth bar connection gear mechanism, connecting motor by gear mechanism rotates, gear mechanism is by 4～5 pairs of gear trains, on the axle of a pair of gear train in centre, fix a pair of ratchet, ratchet commutation is driven motor continuously and can supply with the direct current of 3.6～7.2V voltage, through adjusting circuit and energy storage device, promptly can be used for mobile phone and charge again.
Common most mobile phone all has a cover voltage fluctuation protective device, if the voltage instability mobile phone is automatic charge closing circuit, and the energy storage device that we adopt just can address this problem.
It does not use AC power but utilizes manual action, making mechanical energy change electric energy into charges, and the also double apparatus that can be used as flashlight or body-building of this device, simultaneously, it can give emergency light, chargeable CD player, broadcast receiver, DVD, the rechargeable battery of intercom and any compatibility provides charging.It can overcome above-mentioned deficiency, and is easy to carry.
Fig. 1 is the manual charger for mobile phone principle schematic of hand held
Be described in detail as follows below in conjunction with accompanying drawing to the structural principle of charging device:
The manual charger for mobile phone of hand held is that depression bar (1) connection tooth bar (3) moves, depression bar connects back-moving spring (2), gear (4) is meshed with tooth bar, gear (4) connection gear (5), (6), (7), (8), (11), (12), (13), so motor (14) is just driven and rotates by gear (13), loosening depression bar (1) advances, because the effect of back-moving spring (2), tooth bar (3) moves again in the other direction, under the control of ratchet guide wheel (9) and ratchet (10), gear (8) and gear (11) are thrown off, thereby can driven gear (11), (12), (13) counter-rotating just can not make motor (14) counter-rotating yet.When therefore pressing depression bar (1) again, to repeat said process, and motor (14) is turned round continuously and send the electric current of 3.6～7.2V voltage, at last by adjusting circuit, electric energy is left in the energy storage device, just can charge to mobile phone.
Claims (1)
- The manual charger for mobile phone of hand held, it is characterized in that: the manual charger for mobile phone of hand held is that one of manual depression bar is brought in the connection tooth bar, the depression bar other end connects back-moving spring, tooth bar connection gear mechanism, connect motor by gear mechanism and rotate, gear mechanism is fixed a pair of ratchet by 4～6 pairs of gear trains on the axle of a pair of gear train in centre, ratchet commutation is driven motor continuously and can supply with the direct current of 3.6～7.2V voltage, again through adjusting circuit and energy storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02230050 CN2604006Y (en) | 2002-03-22 | 2002-03-22 | Hand held hand-operated charger for mobile telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02230050 CN2604006Y (en) | 2002-03-22 | 2002-03-22 | Hand held hand-operated charger for mobile telephone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2604006Y true CN2604006Y (en) | 2004-02-18 |
Family
ID=34149046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02230050 Expired - Fee Related CN2604006Y (en) | 2002-03-22 | 2002-03-22 | Hand held hand-operated charger for mobile telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2604006Y (en) |
-
2002
- 2002-03-22 CN CN 02230050 patent/CN2604006Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040218 |