CN201509090U - Emergency power source for mobile phone - Google Patents
Emergency power source for mobile phone Download PDFInfo
- Publication number
- CN201509090U CN201509090U CN2009201349616U CN200920134961U CN201509090U CN 201509090 U CN201509090 U CN 201509090U CN 2009201349616 U CN2009201349616 U CN 2009201349616U CN 200920134961 U CN200920134961 U CN 200920134961U CN 201509090 U CN201509090 U CN 201509090U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- power supply
- emergency power
- housing
- circuit board
- 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)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides an emergency power source for a mobile phone, which comprises a casing. A mobile phone male plug for charging the mobile phone is arranged on the lateral wall of the casing; a circuit board is also arranged in an inner cavity of the casing; the mobile phone male plug is electrically connected with the circuit board; and a conducting end head for allowing a rechargeable battery to be placed in is also arranged in the inner cavity of the casing and electrically connected with the circuit board. The emergency power source also comprises a front cover for covering the mobile phone male plug; a positioning key is arranged on the lateral wall at the front end of the casing; a slot key buckled and matched with the positioning key is arranged on the front cover; and the front cover and the positioning key are matched and buckled on the lateral wall at the front end of the casing through the slot key. The power source can be provided with the rechargeable battery or other dry batteries for charging the mobile phone, so that the mobile phone can be charged by the emergency power source for emergency when no electricity is supplied in places where a charging power supply is absent; and the casing can be tightly combined with the front cover.
Description
Technical field
The utility model relates to a kind of Cellphone Accessories technical field, particularly a kind of mobile phone emergency power supply of using for the mobile phone emergent charging.
Background technology
What mobile phone was more prevalent is applied in people's daily life, but sometimes mobile phone has not had electricity, does not have unnecessary battery again, perhaps charging is inconvenient, and when particularly travelling outside, and general shop and other places have only common battery, perhaps rechargeable battery is sold, as No. 5, No. 7 batteries.Seldom sell the battery of certain mobile phone, cause mobile phone not have battery to use, therefore, inconvenience has been with in use to mobile phone, and general device comprises protecgulum and housing, but general protecgulum and housing all is installed in together by frictional force, and grown service time, can be because the forfeiture of frictional force, and slip out easily or come off.
The utility model content
In view of above-mentioned the deficiencies in the prior art part, it can be the mobile phone emergency power supply of cell-phone charging by rechargeable battery or dry cell that the purpose of this utility model is to provide a kind of, and the protecgulum of this mobile phone emergency power supply can be good at being buckled on the housing, prevents to slip out or come off.
In order to achieve the above object, the utility model has been taked following technical scheme:
A kind of mobile phone emergency power supply, comprise: housing, the sidewall of described housing is provided with the mobile phone public plug that is used for to cell-phone charging, the inner chamber of described housing also is provided with circuit board, described mobile phone public plug is electrically connected described circuit board, also be provided with the conduction termination that is used to install rechargeable battery in the described housing inner chamber, described conduction termination is electrically connected described circuit board, wherein, also comprise the protecgulum that is used to cover described mobile phone public plug, the front end side wall of described housing is provided with the screens key, and described protecgulum is provided with the draw-in groove key that is clasped mutually with described screens key, and described protecgulum matches with the screens key by described draw-in groove key and is buckled on the front end side wall of housing.
Wherein, also be equiped with power lights on the sidewall of described housing, described power lights is electrically connected described circuit board.
Wherein, described power lights is installed on the sidewall of left and right sides face of described housing, perhaps is installed on the sidewall of described rear end.
Wherein, also be provided with the rope hole that is used to install lifting rope on described protecgulum side angle.
Wherein, the sidewall of described housing is provided with the USB maternal interface that is used for described cell-phone charging.
Wherein, described USB maternal interface lays respectively on two relative sidewalls of described housing with the mobile phone public plug.
Wherein, the bottom surface of described housing is provided with and is used to connect or the shift knob of breaking circuit plate power supply, and described shift knob is electrically connected described circuit board.
The utility model provides a kind of mobile phone emergency power supply, this supply unit can load onto rechargeable battery or other dry cells are cell-phone charging, also can be when making mobile phone not have electricity by this mobile phone emergency power supply charging in the place that lacks charge power supply, use in order to emergent, and the protecgulum of this mobile phone emergency power supply can be good at being buckled on the housing, prevents to slip out or come off.
Description of drawings
Fig. 1 is the structural representation of the mobile phone emergency power supply that provides of the utility model embodiment;
Fig. 2 is the surface structure schematic diagram of the protecgulum that provides of the utility model embodiment;
Fig. 3 is the front view (having protecgulum) of the mobile phone emergency power supply that provides of the utility model embodiment;
Fig. 4 is the internal structure schematic diagram of the protecgulum that provides of the utility model embodiment;
Fig. 5 is the application structure figure of the mobile phone emergency power supply that provides of the utility model embodiment.
Embodiment
The utility model embodiment provides a kind of mobile phone emergency power supply, this supply unit can load onto rechargeable battery or other dry cells are cell-phone charging, also can use in order to emergent when making mobile phone not have electricity by this mobile phone emergency power supply charging in the place that lacks charge power supply.For making the purpose of this utility model, technical scheme and advantage clearer, clear and definite, below the utility model is further described with reference to the accompanying drawing embodiment that develops simultaneously.
The utility model embodiment provides a kind of mobile phone emergency power supply, as shown in Figure 1, this emergency power supply comprises: housing 100, be provided for mobile phone public plug 102 on the sidewall of described housing 100 to cell-phone charging, the inner chamber of described housing 100 also is provided with circuit board 101, and this circuit board 101 can and play the effect that operation is controlled to cell-phone charging.Described mobile phone public plug 102 is electrically connected described circuit board 101.In the present embodiment, for installing common batteries or rechargeable battery (common batteries and rechargeable battery are bought easily) when giving cell-phone charging, also be provided with the conduction termination that is used to install rechargeable battery in described housing 100 inner chambers, described conduction termination is electrically connected described circuit board 101.Can when non-transformer, be the mobile phone emergent charging by dress common batteries or rechargeable battery in this mobile phone emergency power supply.
For convenience protecgulum 200 is packed on this housing 100, and make tightr that this protecgulum cooperates with this housing 100, as shown in Figure 1 and Figure 4, the front end side wall 105 of described housing 100 is provided with screens key 106, described protecgulum 200 is provided with the draw-in groove 202 that is clasped mutually with described screens key 106, as shown in Figure 5.This protecgulum 200 is buckled on the housing 100, when packing into: according to the direction of arrow 1,5 ° of protecgulum 200 rotations (i.e. 5 ° of this protecgulum and housing front end side wall dislocation), then according to the direction of arrow 2, this protecgulum 200 inserts on the front end side wall 105 of housing 100, then, direction according to arrow 3, again protecgulum 200 is changeed 5 ° to circling round, screens key 106 and draw-in groove key 202 are clasped, and promptly when inserting, two screens keys 106 and two draw-in groove keys 202 are the dislocation state, after the insertion, by the rotation protecgulum, forward two screens keys 106 to draw-in groove key 202 by inboard, so just make draw-in groove key 202 block screens key 106, so just packed on the housing, this mobile phone public plug 102 has been covered.When hanging over this mobile phone emergency power supply somewhere, can be not tight because of protecgulum and casing friction, and slip out.
In a further embodiment, in order to increase the function of this mobile phone emergency power supply, make this mobile phone emergency power supply can connect the USB public access mouth of apparatus such as computer, this mobile phone emergency power supply can charge by apparatus such as computer.The sidewall of this housing is provided with and is used for to this USB maternal interface 103, and this USB maternal interface 103 is electrically connected described circuit board 101, is electrically connected mobile phone public plug 102 by this circuit board 101 and with this circuit board 101 and is cell-phone charging.In the present embodiment, use for convenience, described USB maternal interface 103 lays respectively on two relative sidewalls of described housing 100 with mobile phone public plug 102.This mobile phone public plug 102 is arranged on the front end side wall 105 of housing 100, and this USB maternal interface 103 is arranged on the aft bulkhead 107.In other embodiment, this USB maternal interface 103 also can be positioned on other sidewalls of this housing 100 with mobile phone public plug 102.
Further among the embodiment, the charged state (whether in charging) in order to show this mobile phone emergency power supply as shown in Figure 1, also is equiped with power lights 104 on the sidewall of described housing 100, and described power lights 104 is electrically connected described circuit board 101.Also can be used as illuminating lamp.This power lights 104 can be installed on the sidewall 108 between USB maternal interface 103 and the mobile phone public plug 102, as shown in Figure 1, also can be installed on the same sidewall 107 of USB maternal interface 103.
Further among the embodiment, charging for this mobile phone emergency power supply of better control controls such as () opening or close, as shown in Figure 3, the bottom surface of described housing 100 is provided with and is used to connect or the shift knob 109 of breaking circuit plate 101 power supplys, and described shift knob 109 is electrically connected described circuit board 101.
Further among the embodiment; in order to protect this mobile phone public plug 102; prevent that it is subjected to the infringement of dust or rainwater; as shown in Figure 2; this mobile phone emergency power supply can also comprise the protecgulum 200 that is used to cover described mobile phone public plug 102, and described protecgulum 200 is buckled on the front end side wall 105 that is provided with mobile phone public plug 102.
For the ease of carrying, further among the embodiment, as shown in Figure 2, also be provided with the rope hole 201 that is used to install lifting rope on the side angle of described protecgulum 200, lifting rope can penetrate from this hole 201 of restricting, on one's body by this rope this mobile phone emergency power supply being hung over.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection range of the utility model claims.
Claims (7)
1. mobile phone emergency power supply, comprise: housing, the sidewall of described housing is provided with the mobile phone public plug that is used for to cell-phone charging, the inner chamber of described housing also is provided with circuit board, described mobile phone public plug is electrically connected described circuit board, also be provided with the conduction termination that is used to install rechargeable battery in the described housing inner chamber, described conduction termination is electrically connected described circuit board, it is characterized in that, also comprise the protecgulum that is used to cover described mobile phone public plug, the front end side wall of described housing is provided with the screens key, described protecgulum is provided with the draw-in groove key that is clasped mutually with described screens key, and described protecgulum matches with the screens key by described draw-in groove key and is buckled on the front end side wall of housing.
2. mobile phone emergency power supply according to claim 1 is characterized in that also be equiped with power lights on the sidewall of described housing, described power lights is electrically connected described circuit board.
3. as mobile phone emergency power supply as described in the claim 2, it is characterized in that described power lights is installed on the sidewall of left and right sides face of described housing, perhaps is installed on the sidewall of described rear end.
4. as mobile phone emergency power supply as described in the claim 2, it is characterized in that, also be provided with the rope hole that is used to install lifting rope on the side angle of described protecgulum.
5. mobile phone emergency power supply according to claim 1 is characterized in that the sidewall of described housing is provided with the USB maternal interface that is used for described cell-phone charging.
6. mobile phone emergency power supply according to claim 1 is characterized in that described USB maternal interface lays respectively on two relative sidewalls of described housing with the mobile phone public plug.
7. mobile phone emergency power supply according to claim 1 is characterized in that, the bottom surface of described housing is provided with and is used to connect or the shift knob of breaking circuit plate power supply, and described shift knob is electrically connected described circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201349616U CN201509090U (en) | 2009-08-20 | 2009-08-20 | Emergency power source for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201349616U CN201509090U (en) | 2009-08-20 | 2009-08-20 | Emergency power source for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201509090U true CN201509090U (en) | 2010-06-16 |
Family
ID=42470212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201349616U Expired - Fee Related CN201509090U (en) | 2009-08-20 | 2009-08-20 | Emergency power source for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201509090U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108509A (en) * | 2011-11-15 | 2013-05-15 | 英业达股份有限公司 | Hand-held type electronic device |
| WO2016037585A1 (en) * | 2014-09-11 | 2016-03-17 | Go Devices Limited | Key ring attachable rechargeable mobile phone power and control device |
-
2009
- 2009-08-20 CN CN2009201349616U patent/CN201509090U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108509A (en) * | 2011-11-15 | 2013-05-15 | 英业达股份有限公司 | Hand-held type electronic device |
| WO2016037585A1 (en) * | 2014-09-11 | 2016-03-17 | Go Devices Limited | Key ring attachable rechargeable mobile phone power and control device |
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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: 20100616 Termination date: 20100820 |