CN201893602U - Cassette backup power supply used for hand-held electronic equipment - Google Patents
Cassette backup power supply used for hand-held electronic equipment Download PDFInfo
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- CN201893602U CN201893602U CN2010202028808U CN201020202880U CN201893602U CN 201893602 U CN201893602 U CN 201893602U CN 2010202028808 U CN2010202028808 U CN 2010202028808U CN 201020202880 U CN201020202880 U CN 201020202880U CN 201893602 U CN201893602 U CN 201893602U
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- electronic equipments
- power supply
- hold electronic
- housing
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- 230000008878 coupling Effects 0.000 claims description 10
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- 230000007704 transition Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 14
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model discloses a cassette backup power supply used for hand-held electronic equipment, which comprises a shell with a battery, wherein a lug boss butting against one end of the hand-held electronic equipment is arranged at one side of the shell, a buckling and pressing part butting against the other side of the hand-held electronic equipment is movably connected with the other side of the shell; and the shell is also provided with a connecting end which is used for connecting a power circuit of the hand-held electronic equipment. The cassette backup power supply adopts the cassette connecting way, one backup power supply is fixed on the hand-held electronic equipment quickly and easily and is connected through a power interface of the hand-held electronic equipment, so that when the original battery runs out, the hand-held electronic equipment is connected with the backup power supply quickly without stopping the original operation or powering off. The cassette backup power supply can also use the original backup battery of the hand-held electronic equipment as the battery arranged in a shell body. The cassette backup power supply can provide reliable backup power supply for the substantial existing hand-held electronic equipment, and has great economic benefits and social benefits through the popularization and application.
Description
Technical field
The utility model relates to a kind of standby power supply device, relates in particular to the cassette stand-by power supply that is used for hand-hold electronic equipments.
Background technology
Hand-hold electronic equipments such as mobile phone, PDA, digital camera or net book, carrying and using for the ease of the user, manufacturing enterprise is constantly promoting tinyization of its structure, and that the battery structure of these hand-hold electronic equipments also becomes is more and more littler, lead this its battery capacity of microminiaturized hand-hold electronic equipments thus and become still less, the time of can standby using is shorter.Give birth to manufacturer except battery and develop the battery that the littler and capacity of volume can be bigger, the user can only be equipped with several batteries more and portably use.But after running down of battery, when more renewing battery, must interrupt the use of hand-hold electronic equipments, battery is also changed in shutdown, at crucial moment, can have a strong impact on user's operating position, such as capturing photograph, such as the mobile phone medium situation of conversing.Also having a kind of situation in the prior art is exactly to utilize No.5 cell to serve as external stand-by power supply, switching to mobile phone by circuit charges, yet the finite capacity of No.5 cell, and in mobile phone uses, an external No.5 cell stand-by power supply that connects by lead, inconvenient completely, in use be easy to come off.
Based on the defective of above-mentioned prior art, the inventor develops a kind of novel cassette stand-by power supply structure, goes for all kinds of hand-hold electronic equipments, such as hand-hold electronic equipments such as mobile phone, PDA, digital camera, net book computer or handheld devices.
The utility model content
The purpose of this utility model is to provide a kind of novel cassette stand-by power supply structure for overcoming the deficiencies in the prior art, go for all kinds of hand-hold electronic equipments, such as hand-hold electronic equipments such as mobile phone, PDA, digital camera, net book computer or handheld devices.
Technology contents of the present utility model is: the cassette stand-by power supply that is used for hand-hold electronic equipments, its feature comprises the housing that is provided with battery, one side of described housing is provided with the lug boss that only is butted on hand-hold electronic equipments one end, and the opposite side activity of housing is connected with the attaching part that only is butted on the hand-hold electronic equipments other end; Also be provided with on the described housing and be used for the union end that connects with the power circuit of hand-hold electronic equipments.
Its further technology contents is: described lug boss is provided with the locating piece chimeric with the end of hand-hold electronic equipments, also comprise the transition coupling block that connects with union end, transition coupling block bottom electrically connects with union end, and the upper end of transition coupling block connects with the power interface of hand-hold electronic equipments.
Its further technology contents is: also comprise the body of withholding that is provided with aforementioned attaching part, the described body of withholding also is provided with two draw runners that are slidingly connected with housing in the opposite side of attaching part, and described housing is provided with and is used to limit the chute that draw runner slides.
Its further technology contents is: described draw runner afterbody also is provided with spring, and the other end of described spring connects with spring base on being located at housing.
Its further technology contents is: described spring base is removable the connection with housing, and described housing is provided with a plurality of fixing holes that are used for fixing spring base.
Its further technology contents is: also be provided with circuit board on the described housing, described circuit board also is provided with the connection socket that is used to charge with out-put supply.
Its further technology contents is: the described body of withholding is provided with the shooting hole, and described circuit board also connects the electric weight indicator light, and is used to open and close the electric weight shift knob of electric weight indicator light.
Its further technology contents is: described housing comprises enclosure body and is located at the cover plate of enclosure body inboard, aforementioned locating piece is located on the cover plate, described union end is removable elastic conducting strip, described enclosure body is provided with the draw-in groove that is used for fixing elastic conducting strip, is provided with the fixed head that is used for the elastic conducting strip location in the draw-in groove.
Its further technology contents is: also comprise cradle, described cradle and elastic conducting strip, connect the charging socket hole that socket or housing be provided with and electrically connect.
Its further technology contents is: described hand-hold electronic equipments is mobile phone, PDA, digital camera, net book computer or handheld device.
The utility model beneficial effect compared with prior art is: the utility model adopts the cassette connecting mode, on hand-hold electronic equipments, fixed a stand-by power supply quickly and easily, connect by the existing power interface of hand-hold electronic equipments, make hand-hold electronic equipments when original running down of battery, can not shut down, do not stop original operation, connect stand-by power supply quickly, and the cassette connecting mode can securely be linked together hand-hold electronic equipments such as stand-by power supply and mobile phone, do not influence the original occupation mode and the state of hand-hold electronic equipments such as mobile phone at all.The utility model also can utilize the original reserve battery of hand-hold electronic equipments to be used as and be installed on the interior battery of enclosure body in the utility model.The utility model can provide reliable stand-by power supply for existing a large amount of hand-hold electronic equipments, and applying of it has excellent economic and social benefit.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is used for the cassette stand-by power supply specific embodiment of hand-hold electronic equipments for the utility model
Fig. 2 is used for the cassette stand-by power supply specific embodiment circuit block diagram of hand-hold electronic equipments for the utility model;
Fig. 3 is the utility model cassette stand-by power supply (being used for mobile phone) specific embodiment stereogram;
Fig. 4 is the three-dimensional exploded view one of Fig. 3 embodiment;
Fig. 5 is the three-dimensional exploded view two of Fig. 3 embodiment;
Fig. 6 is the lateral plan of Fig. 3 embodiment;
Fig. 7 is the stereogram of the enclosure body of Fig. 3 embodiment.
Description of reference numerals
1 battery, 2 housings
20 union ends
22 chutes, 23 spring bases
24 circuit boards, 241 electric weight indicator lights
242 electric weight shift knobs 243 connect socket
3 hand-hold electronic equipments, 41 attaching parts
4 withhold body 42 draw runners
43 springs
20A elastic conducting strip 20B fixed head
20C draw-in groove 22A chute
241A light guide plate 241B loophole
25 cover plates, 251 locating pieces
26 enclosure body 4A withhold body
420 spring 43A springs
44 shooting hole 21A lug bosses
Embodiment
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment the technical solution of the utility model is further introduced and explanation, but be not limited to this.
As depicted in figs. 1 and 2, the utility model is used for the cassette stand-by power supply of hand-hold electronic equipments, it comprises the housing 2 that is provided with battery 1, one side of housing 2 is provided with the lug boss 21A that only is butted on hand-hold electronic equipments 3 one ends, the opposite side activity of housing 2 is connected with the attaching part 41 that only is butted on hand-hold electronic equipments 3 other ends, also comprise be provided with attaching part 41 withhold body 4, withhold body 4 and also be provided with two draw runners 42 that are slidingly connected with housing 2 in the opposite side of attaching part 41, housing 2 is provided with and is used to limit the chute 22 that draw runner 42 slides.Draw runner 42 afterbodys also are provided with spring 43, and the other end of spring 43 connects with spring base 23 on being located at housing 2.Also be provided with on the housing 2 and be used for the union end 20 that connects with the power circuit of hand-hold electronic equipments 3.In order to cooperate and different hand-hold electronic equipments, also comprise the transition coupling block (not shown) that connects with union end 20, transition coupling block bottom electrically connects with union end 20, the upper end of transition coupling block connects with the power interface of hand-hold electronic equipments, need select different transition coupling blocks for use with the different type of machines of a kind of hand-hold electronic equipments (such as mobile phone).Also be provided with circuit board 24 on the housing 2, circuit board 24 also connects electric weight indicator light 241, and is used to open and close the electric weight shift knob 242 of electric weight indicator light 241.Lug boss is provided with the locating piece (not shown) chimeric with the end of hand-hold electronic equipments 3.Circuit board 24 also is provided with the connection socket 243 that is used to charge with out-put supply.Hand-hold electronic equipments can be mobile phone, PDA, digital camera, net book computer or handheld device.
What Fig. 3 was extremely shown in Figure 7 is the cassette stand-by power supply specific embodiment of mobile phone, this mobile phone cassette stand-by power supply comprises the housing 2A (the two is by buckle and thread connection) that is combined by enclosure body 26 and cover plate 25, with housing 2A movable connect withhold body 4A, be provided with attaching part 41A at an end of withholding body 4A, the other end is provided with two draw runner 42A, the end of draw runner 42A is provided with spring 43A and connects spring 420, the other end of spring 43A connects with the spring base 23A that is fixed on enclosure body 26, enclosure body 26 is provided with and is used to limit the chute 22A that draw runner 42A slides, battery 1A is fixed on the centre of enclosure body 26, enclosure body 26 is provided with circuit board 24A in the side of battery 1A, circuit board 24A is provided with the electric weight shift knob and is used to indicate the indicator light of electric weight (to show by segmentation in the present embodiment, show battery electric quantity with five LED lamps), on enclosure body 26, be provided with button 242A (being the electric weight shift knob) and be used to pass the button hole 242B of this button, and be used for the light guide plate 241A and the loophole 241B of LED lamp (being the electric weight indicator light) leaded light.Be provided with two the elastic conducting strip 20A (being union end) that electrically connect with battery 1A in enclosure body 26 lower ends, these two elastic conducting strip 20A are used for connecting with the power interface of mobile phone, enclosure body 26 lower ends are by draw-in groove 20C and the fixed head 20B that is located in the draw-in groove 20C that elastic conducting strip 20A is fixing, are used for being located at the chimeric locating piece 251 in mobile phone lower end the lower end of cover plate 25.Withhold and also be provided with on the body 4A and the corresponding shooting of mobile phone cam hole 44.
As further innovation of the present utility model, realize electrically connecting for the ease of charging and with various hand-hold electronic equipments, can have additional the connection socket of a band flexible wire that connects with circuit board, this connects socket and can connect with the cellular phone power supplies interface, also can serve as the charging socket when charging.This connection socket can be the interface shape of USB.Can also comprise cradle, the charging delivery outlet of cradle is with elastic conducting strip or connect socket and electrically connect, and also can be provided with the charging socket hole that electrically connects with cradle on housing.Cradle can also be designed to identically with hand-hold electronic equipments (as mobile phone) profile, the charging delivery outlet and the elastic conducting strip of cradle electrically connect.The utility model product can be fastened on the cradle during charging, it is promptly chargeable to plug in, and recharges in order to avoid battery removed.As further innovation of the present utility model, can on enclosure body, be provided with the installing hole of a plurality of spring bases, and spring base and installing hole are removable connecting mode (such as thread connection), when selecting different mobile phone types for use, spring base can be adjusted to the installing hole that adapts.
In sum, the utility model adopts the cassette connecting mode, on hand-hold electronic equipments, fixed a stand-by power supply quickly and easily, connect by the existing power interface of hand-hold electronic equipments, make hand-hold electronic equipments when original running down of battery, can not shut down, do not stop original operation, connect stand-by power supply quickly.And the cassette connecting mode can securely be linked together hand-hold electronic equipments such as stand-by power supply and mobile phone, do not influence the original occupation mode and the state of hand-hold electronic equipments such as mobile phone at all.The utility model also can utilize the original reserve battery of hand-hold electronic equipments to be used as and be installed on the interior battery of enclosure body in the utility model.The utility model can provide reliable stand-by power supply for existing a large amount of hand-hold electronic equipments, and applying of it has excellent economic and social benefit.
The above only further specifies technology contents of the present utility model with embodiment; so that the reader is more readily understood; but do not represent execution mode of the present utility model to only limit to this, any technology of doing according to the utility model is extended or recreation, all is subjected to protection of the present utility model.
Claims (10)
1. the cassette stand-by power supply that is used for hand-hold electronic equipments, its feature comprises the housing that is provided with battery, one side of described housing is provided with the lug boss that only is butted on hand-hold electronic equipments one end, and the opposite side activity of housing is connected with the attaching part that only is butted on the hand-hold electronic equipments other end; Also be provided with on the described housing and be used for the union end that connects with the power circuit of hand-hold electronic equipments.
2. the cassette stand-by power supply that is used for hand-hold electronic equipments according to claim 1, it is characterized in that described lug boss is provided with the locating piece chimeric with the end of hand-hold electronic equipments, also comprise the transition coupling block that connects with union end, transition coupling block bottom electrically connects with union end, and the upper end of transition coupling block connects with the power interface of hand-hold electronic equipments.
3. the cassette stand-by power supply that is used for hand-hold electronic equipments according to claim 2, it is characterized in that also comprising the body of withholding that is provided with aforementioned attaching part, the described body of withholding also is provided with two draw runners that are slidingly connected with housing in the opposite side of attaching part, and described housing is provided with and is used to limit the chute that draw runner slides.
4. the cassette stand-by power supply that is used for hand-hold electronic equipments according to claim 3 is characterized in that described draw runner afterbody also is provided with spring, and the other end of described spring connects with spring base on being located at housing.
5. the cassette stand-by power supply that is used for hand-hold electronic equipments according to claim 4 is characterized in that described spring base and housing are removable the connection, and described housing is provided with a plurality of fixing holes that are used for fixing spring base.
6. the cassette stand-by power supply that is used for hand-hold electronic equipments according to claim 4 is characterized in that also being provided with on the described housing circuit board, and described circuit board also is provided with the connection socket that is used to charge with out-put supply.
7. the cassette stand-by power supply that is used for hand-hold electronic equipments according to claim 6 is characterized in that the described body of withholding is provided with the shooting hole, and described circuit board also connects the electric weight indicator light, and is used to open and close the electric weight shift knob of electric weight indicator light.
8. the cassette stand-by power supply that is used for hand-hold electronic equipments according to claim 7, it is characterized in that described housing comprises enclosure body and the cover plate of being located at the enclosure body inboard, aforementioned locating piece is located on the cover plate, described union end is removable elastic conducting strip, described enclosure body is provided with the draw-in groove that is used for fixing elastic conducting strip, is provided with the fixed head that is used for the elastic conducting strip location in the draw-in groove.
9. the cassette stand-by power supply that is used for hand-hold electronic equipments according to claim 8 is characterized in that also comprising cradle, described cradle and elastic conducting strip, connects the charging socket hole that socket or housing be provided with and electrically connects.
10. according to each described cassette stand-by power supply that is used for hand-hold electronic equipments of claim 1 to 9, it is characterized in that described hand-hold electronic equipments is mobile phone, PDA, digital camera, net book computer or handheld device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202028808U CN201893602U (en) | 2010-05-25 | 2010-05-25 | Cassette backup power supply used for hand-held electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202028808U CN201893602U (en) | 2010-05-25 | 2010-05-25 | Cassette backup power supply used for hand-held electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201893602U true CN201893602U (en) | 2011-07-06 |
Family
ID=44223071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202028808U Expired - Fee Related CN201893602U (en) | 2010-05-25 | 2010-05-25 | Cassette backup power supply used for hand-held electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201893602U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013123613A1 (en) * | 2012-02-20 | 2013-08-29 | Wen Meichan | Clamping-type separable mobile phone backup power supply |
| WO2013123614A1 (en) * | 2012-02-20 | 2013-08-29 | Wen Meichan | Attracting-type separable mobile phone backup power supply |
| CN103916505A (en) * | 2013-10-09 | 2014-07-09 | 谭玉红 | Manufacturing process for back-clamped power source switch device and keys |
-
2010
- 2010-05-25 CN CN2010202028808U patent/CN201893602U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013123613A1 (en) * | 2012-02-20 | 2013-08-29 | Wen Meichan | Clamping-type separable mobile phone backup power supply |
| WO2013123614A1 (en) * | 2012-02-20 | 2013-08-29 | Wen Meichan | Attracting-type separable mobile phone backup power supply |
| CN103916505A (en) * | 2013-10-09 | 2014-07-09 | 谭玉红 | Manufacturing process for back-clamped power source switch device and keys |
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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: 20110706 Termination date: 20120525 |