CN2862354Y - Electrical flashlight type charger - Google Patents
Electrical flashlight type charger Download PDFInfo
- Publication number
- CN2862354Y CN2862354Y CNU2005200674547U CN200520067454U CN2862354Y CN 2862354 Y CN2862354 Y CN 2862354Y CN U2005200674547 U CNU2005200674547 U CN U2005200674547U CN 200520067454 U CN200520067454 U CN 200520067454U CN 2862354 Y CN2862354 Y CN 2862354Y
- Authority
- CN
- China
- Prior art keywords
- booster circuit
- circuit plate
- negative pole
- conducting
- cylindrical shell
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Telephone Set Structure (AREA)
Abstract
An electric flashlight type charger includes a cylinder for loading battery, a lamp cap provided with high-luminance LED and arranged on the cylinder, a DC jack arranged on the cylinder and used for charging mobile telephone. The utility model is novel in design, can charge mobile telephone with conventional alkaline cell, and has illuminating function simultaneously. The charger has the advantages of simple structure, low manufacturing cost, good portability, and convenient application.
Description
Technical field
The utility model relates to a kind of charger, specifically a kind of illumination functions is arranged promptly, has a torch formula charger that mobile phone is carried out charge function again.
Background technology
Existing charger for mobile phone generally need connect civil power and just can charge normal, and its use is limited by external condition very, can't satisfy people go out long-distance travel, particularly do not having the requirement to cell-phone charging of outside civil power situation.Simultaneously, the charger for mobile phone function is also more single now, only has only the function that mobile phone is charged, and can not utilize scope to expand fully it.The charger that the patent disclosure another kind that Chinese CN01269711.7 name is called " solar mobile phone charging device " charges to mobile phone, it mainly is to utilize solar energy, be a kind of solar mobile phone charging device, it mainly is made up of box body, line style Fresnel Lenses, energy conversion device, energy storage equipment, potential device etc.The line style Fresnel Lenses places box surface, and sunlight is refracted to energy conversion device, become electric energy and store through opto-electronic conversion by energy storage equipment, through potential device the electric energy that electric energy changes the battery of mobile phone required voltage into is exported by socket, its advantage is to utilize solar energy as energy source, has saved the energy widely, and is of many uses, easy to use, be convenient to go out to carry.But its structure is complicated, and its cost is expensive, is difficult to extensive popularization.
The utility model content
The purpose of this utility model provides a kind ofly promptly has illumination functions, have a torch formula charger that mobile phone is carried out charge function again.
Requirement in order to achieve the above object, the utility model adopt following scheme to realize:
A kind of torch formula charger comprises the cylindrical shell of laying battery, and a lamp holder that is provided with luminous element is installed on the cylindrical shell, also is provided with to be used for DC socket that mobile phone is charged on cylindrical shell.
Above-mentioned DC socket and luminous element are arranged on the same pcb board, and its bottom is connected with a booster circuit plate of having arranged booster circuit and current-limiting resistance by a connection piece, is provided with the negative pole by cylindrical shell and battery cathode conducting on the booster circuit plate.
Described DC socket negative pole and the conducting of booster circuit plate negative pole, anodal by a spring and an anode conducting that is arranged at booster circuit plate below.
As improvement, the five metals contact of a projection also is set, contact and luminous element anodal conducting, luminous element negative pole and the conducting of booster circuit plate negative pole below the booster circuit plate to such scheme.When not needing to use its illumination functions, do not contact with the positive pole of battery at the effect lower contact of spring, lighting circuit is in off-state, when needs throw light on, inwardly rotation lamp holder, and compression spring touches anode until the contact, and then lighting circuit is connected.
Above-mentioned luminous element is the high-brightness white-light LED lamp, is provided with the aperture that cooperates with the LED lamp at the lamp holder end face.
The utility model modern design utilizes conventional alkaline battery to charge to mobile phone, possesses illumination functions simultaneously again, realizes simply, cheap, carries and easy to use.
Description of drawings
Embodiment
For the ease of understanding, with specific embodiment structural principle of the present utility model is further described in detail below in conjunction with accompanying drawing:
As shown in Figure 1, present embodiment mainly comprises a cylindrical shell 1, and a battery 4 is installed in the cylindrical shell, the cylindrical shell top is equipped with a lamp holder 2, be provided with a pcb board 12 in the lamp holder, four high-brightness white-light LED lamps 9 are installed on the pcb board, be provided with a DC socket 10 that can charge to mobile phone in the middle of the pcb board.Below pcb board, be connected with a booster circuit plate 3 by a connection piece 13, booster circuit and current-limiting resistance have been arranged on the booster circuit plate, also be provided with the negative pole that is communicated with battery cathode by cylindrical shell above it, DC socket negative pole promptly with the conducting of booster circuit plate negative pole, be provided with the five metals contact 11 of a projection below the booster circuit plate, the contact is by booster circuit and the anodal conducting of LED lamp; Also be provided with a spring 6 below the booster circuit plate, spring one end is by current-limiting resistance on the booster circuit plate and the anodal conducting of DC socket, and the other end contacts with anode.When needs throw light on, inwardly rotate lamp holder, and the compression spring touches anode until the contact, then lighting circuit is connected, and when not needing to use its illumination functions, outwards rotates lamp holder, make the contact break away from anode under the effect of spring, lighting circuit is in off-state.When needs charge to mobile phone, only need the cell-phone charging line is inserted in the DC socket, the current limliting by current-limiting resistance can charge normal mobile phone.
And for example shown in accompanying drawing 2, the accompanying drawing 3; the material that present embodiment cylindrical shell and lamp holder are adopted is aluminium alloy; in order to guarantee that battery cathode contacts with the good of cylindrical shell; between cylindrical shell bottom and battery cathode, also be provided with a spring 5; in order to make integral body more attractive in appearance and further protect the LED lamp, on the lamp holder end face, be provided with the aperture 9 and 10 corresponding with LED lamp and DC socket.
Claims (5)
1. a torch formula charger comprises the cylindrical shell of laying battery, and a lamp holder that is provided with luminous element is installed on the cylindrical shell, it is characterized in that: also be provided with on cylindrical shell and be used for DC socket that mobile phone is charged.
2. torch formula charger according to claim 1, it is characterized in that: described DC socket and luminous element are arranged on the same pcb board, its bottom is connected with a booster circuit plate of having arranged booster circuit and current-limiting resistance by a connection piece, also is provided with the negative pole by cylindrical shell and battery cathode conducting on the booster circuit plate.
3. torch formula charger according to claim 2 is characterized in that: described DC socket negative pole and the conducting of booster circuit plate negative pole, and anodal by a spring and an anode conducting that is arranged at booster circuit plate below.
4. torch formula charger according to claim 3 is characterized in that: also be provided with the five metals contact of a projection below the booster circuit plate, contact and luminous element anodal conducting, luminous element negative pole and the conducting of booster circuit plate negative pole.
5. torch formula charger according to claim 4 is characterized in that: described luminous element is the high-brightness white-light LED lamp, is provided with the aperture that cooperates with the LED lamp at the lamp holder end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200674547U CN2862354Y (en) | 2005-11-10 | 2005-11-10 | Electrical flashlight type charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200674547U CN2862354Y (en) | 2005-11-10 | 2005-11-10 | Electrical flashlight type charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2862354Y true CN2862354Y (en) | 2007-01-24 |
Family
ID=37659983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200674547U Expired - Fee Related CN2862354Y (en) | 2005-11-10 | 2005-11-10 | Electrical flashlight type charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2862354Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841057A (en) * | 2010-04-30 | 2010-09-22 | 鲁意 | Functionalized secondary rechargeable battery with threaded positive terminal |
| EP2306550A1 (en) * | 2009-09-16 | 2011-04-06 | Yunzhao Liu | Flashlight battery charger |
-
2005
- 2005-11-10 CN CNU2005200674547U patent/CN2862354Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2306550A1 (en) * | 2009-09-16 | 2011-04-06 | Yunzhao Liu | Flashlight battery charger |
| CN101841057A (en) * | 2010-04-30 | 2010-09-22 | 鲁意 | Functionalized secondary rechargeable battery with threaded positive terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUIZHOU CITY LANWEI ELECTRONIC CO.,LTD Free format text: FORMER OWNER: DESAI ENERGY SCIENCE AND TECHNOLOGY CO., LTD., HUIZHOU Effective date: 20080704 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080704 Address after: Zip code No. 16 District, Huizhou Province, Guangdong City Zhongkai hi tech Industrial Development Zone: 516006 Patentee after: Huizhou Lanwer Electronic Co., Ltd. Address before: No. 2 Gu Tong Industrial Zone, Guangdong City, Huizhou Province, China: 516008 Patentee before: Desai Energy Science and Technology Co., Ltd., Huizhou |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070124 Termination date: 20091210 |