CN204578155U - A kind of portable power source of automatic switching - Google Patents
A kind of portable power source of automatic switching Download PDFInfo
- Publication number
- CN204578155U CN204578155U CN201520256799.0U CN201520256799U CN204578155U CN 204578155 U CN204578155 U CN 204578155U CN 201520256799 U CN201520256799 U CN 201520256799U CN 204578155 U CN204578155 U CN 204578155U
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- power source
- portable power
- charging
- outer casing
- control circuit
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Abstract
A portable power source for automatic switching, described portable power source comprises outer casing of power supply, be located at rechargeable battery in outer casing of power supply and power control circuit plate, and is located at the power input interface on shell; Described portable power source is provided with charging wire, and charging wire one end is fixed on portable power source, and the other end is provided with the charging connector mated with external utilization device; Described outer casing of power supply is provided with the container cavity of accommodating charging connector, is provided with location switch in container cavity.Switch is placed in outer casing of power supply inside by the utility model, and not at outer casing of power supply outer setting switch key, monnolithic case is succinctly attractive in appearance; Controlled the opening and closing of output circuit by plug charging connector, avoid forgetting during charging and open portable power source or forget closedown portable power source after charging, there is fool proof.
Description
Technical field
The utility model relates to power technique fields, be specifically related to a kind of automatic switching portable power source.
Background technology
In view of the universal use of current phone and portable electronic products, and the capacitance of the battery that electronic product is equipped with is usually lower, the long-time use of electronic product cannot be met, particularly when going on business or travel, through battery electric quantity deficiency at crucial moment of being everlasting, cannot fixed power source be found immediately to charge again simultaneously.And be that often kind of electronic product is all equipped with a reserve battery, cost is high and carry inconvenience.The use of electronic product long term frequent, also makes the flying power of battery enjoy test.In order to solve the power supply supply problem of digital electronic goods, portable power source arises at the historic moment.
Portable power source not only charges to the battery of corresponding digital electronic goods, the capacity loss that also will reduce self transforms output rating to keep good electricity, the particularly product of Apple, that its lightning head has deciphering chip, cause when outside is non-loaded, still have lasting power consumption penalty problem, this is also one of reason causing portable power source capacity consumption.
In order to improve the trans-utilization rate of portable power source and reduce electric quantity consumption, existing solution carries out startup and shutdown for adopting shutdown button to portable power source, when needs charge, opens switch key, closing switch button again after charging.If when charging the phone because forgetting that pressing portable power source key causes not filling electricity with to mobile phone, or after mobile phone charges electricity, forget and portable power source is shut down, the problems such as portable power source continuous drain are caused to exist.
Summary of the invention
For overcoming the deficiencies in the prior art and Problems existing, the utility model provide a kind of can Auto Power On and shutdown, save the switching on and shutting down time while, thoroughly solve because of human negligence cause forget the automatic switching of start charging or shutdown problem portable power source.
The utility model is achieved through the following technical solutions:
Automatic switching a portable power source, described portable power source comprises outer casing of power supply, be located at rechargeable battery in outer casing of power supply and power control circuit plate, and is located at the power input interface on shell; Described portable power source is provided with charging wire, and charging wire one end is fixed on portable power source, and the other end is provided with the charging connector mated with external utilization device; Described outer casing of power supply is provided with the container cavity of accommodating charging connector, is provided with location switch in container cavity.
Described location switch is connected with power control circuit partitioned signal or is electrically connected.
Charging connector inserts in container cavity, power control circuit plate deenergization output circuit; Charging connector extracts container cavity, power control circuit plate closing power output circuit.
Described outer casing of power supply is also provided with the groove of accommodating charging wire.
Be provided with the crossover sub container cavity that can carry charging crossover sub in described groove, when described charging wire is fixed on groove, charging wire can cover crossover sub container cavity.
Described location switch is the wherein one of limit switch, touch switch, proximity switch.
Described outer casing of power supply is also provided with the indicator light of instruction electricity and the charged state be connected with power control circuit plate.
In the technical program, the stiff end that charging wire is fixed on portable power source is connected with power control circuit plate, can be welding or removably connects.Movable power shell is arranged a breach, be container cavity, when charging connector is fixed in container cavity, portable power source is overall shape.Charging connector is Micro USB joint or lightning joint, and when charging connector is Micro USB, Micro USB joint is converted to lightning joint by charging crossover sub, otherwise then contrary.The location switch arranged in container cavity can adopt any one in limit switch, touch switch, proximity switch; The design premises of all switches is all when extracting charging connector above, and portable power source is started shooting; When charging connector inserts cavity volume, portable power source shuts down.
Limit switch also claims travel switch, is mainly used in mechanical displacement to be transformed into the signal of telecommunication, and charging inlet inserts in cavity volume, the displacement of limit switch induction charging interface in cavity volume, be displaced to reach threshold value time, power control circuit plate control power output circuit disconnect, avoid electric quantity consumption; Charging inlet is extracted in cavity volume, then power control circuit plate control power output circuit closes, and charges to external utilization device.
Touch switch is a kind of physical switch, in the utility model, when charging connector inserts in cavity volume, and trigger switch, then portable power source shutdown, is power output circuit and disconnects; When charging connector is extracted, then portable power source start, is power output circuit and closes, can connect external utilization device and charge.
Proximity switch is that one directly contacts and manipulable position switch without the need to carrying out machinery with moving component, when the sensitive surface of object proximity switch is to operating distance, does not need Mechanical Contact and apply any pressure to make switch motion.When charging connector inserts in cavity volume, when arriving proximity switch distance of reaction, power control circuit plate controls to close portable power source, i.e. deenergization output circuit; Charging connector is extracted rear power control circuit plate and is then controlled to open portable power source, i.e. closed electrical source follower circuit, can connect external utilization device and charge.
The technical program integrates " machine " (i.e. portable power source body), " line " (i.e. charging wire), " head " (namely charge crossover sub), charging wire can be avoided to lose.User, when the portable power source using the technical program to provide charges to the mobile terminal with different charging inlet, only needs to pluck out charging wire, then extracts charging crossover sub, can realize charging to multiple mobile terminal.The technical program does not need to arrange shift knob on shell, make profile more succinctly attractive in appearance, when plugging charging connector, realize automatic opening/closing function, do not need to go again by button, the while of time saving, what thoroughly solution caused because of human negligence forgets that start is charged or forgets the problem of shutdown after charging.
The utility model also realizes by another kind of technical scheme:
A portable power source for automatic switching, described portable power source comprises outer casing of power supply, be located at rechargeable battery in outer casing of power supply and power control circuit plate, and is located at the power input interface on shell; Described portable power source is provided with to the power output interface of external recharging apparatus charging, is provided with location switch in described power output interface.
Described location switch is connected with power control circuit partitioned signal or is electrically connected.
Charging wire inserts in power output interface, power control circuit plate closing power output circuit; Charging wire extracts charging inlet, power control circuit plate deenergization output circuit.
Described location switch is the wherein one of limit switch, touch switch, proximity switch.
Described outer casing of power supply is also provided with the indicator light of instruction electricity and charged state.
In the technical program, portable power source needs to coordinate charging wire to use in addition, outer casing of power supply is provided with the power output interface of Multiple Type, and the external electric equipment being applicable to different charging inlet uses.In the technical program, the design premises of all location switches is all when portable power source being extracted charging wire, and portable power source shuts down, and is deenergization output circuit; When charging connector inserts power output interface, portable power source is started shooting, and is closed electrical source follower circuit.The opening and closing design of each location switch is contrary with the first technical scheme, namely when charging connector inserts power output interface, touch switch is direct closed electrical source follower circuit, limit switch, proximity switch send a signal to power control circuit plate, power control circuit plate controls power output circuit and closes, and realizes portable power source start; When charging connector extracts power output interface, touch switch is direct deenergization output circuit, and limit switch, proximity switch send a signal to power control circuit plate, and power control circuit plate controls power output circuit and disconnects, and realizes portable power source shutdown.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model embodiment one;
Fig. 2 is the overall structure schematic diagram of the utility model embodiment one;
Fig. 3 is the circuit block diagram that the utility model embodiment one location switch controls portable power source switching on and shutting down;
Fig. 4 is the overall structure schematic diagram of the utility model embodiment two;
Fig. 5 is the circuit block diagram that the utility model embodiment two location switch controls portable power source switching on and shutting down.
Number in the figure is depicted as: 1-outer casing of power supply, 101-upper shell, 102-lower house, 2-battery, 3-power control circuit plate, 4-power input interface, 5-charging wire, 501-stiff end, 502-charging connector, 6-container cavity, 7-location switch, 8-groove, 9-crossover sub container cavity, 10 indicator lights, 11-power output interface.
Embodiment
For the ease of the understanding of those skilled in the art, below in conjunction with accompanying drawing, the utility model will be further described.
embodiment one
As shown in Figure 1, 2, accompanying drawing 1 is for carrying the portable power source STRUCTURE DECOMPOSITION schematic diagram of charging wire, and accompanying drawing 2 is for carrying the overall structure schematic diagram of the portable power source of charging wire.
The portable power source of the automatic switching that the present embodiment provides, comprises outer casing of power supply 1, is located at rechargeable battery 2 in outer casing of power supply 1 and power control circuit plate 3, and be located at the power input interface 4 on outer casing of power supply 1; Outer casing of power supply 1 is made up of the upper shell 101 be mutually connected together and lower house 102; Portable power source is also provided with charging wire 5, and charging wire one end is stiff end 501, is fixed on portable power source, and the other end is the charging connector 502 mated with external utilization device; Outer casing of power supply 1 is provided with the container cavity 6 of accommodating charging connector 502, is provided with location switch 7 in container cavity 6.In the present embodiment, in the container cavity 6 of fix in position switch 7, position is the position of the metallic connection parts position holding charging connector 502.
Outer casing of power supply 1 is also provided with the groove 8 of accommodating charging wire 5; be provided with the crossover sub container cavity 9 that can carry charging crossover sub in groove 8, when charging wire 5 is fixed on groove 8, charging wire 5 can cover crossover sub container cavity 9; protection charging crossover sub, avoids charging crossover sub to drop out.Electronic equipment operational system in the market can be divided into IOS system and android system substantially, the charging inlet of IOS system equipment is lightning interface, the charging inlet of android system equipment is Micro USB interface, and therefore the charging connector 502 of the present embodiment selects Micro USB joint or lightning joint; When charging connector is Micro USB joint, the input of charging crossover sub is Micro USB interface, and output is lightning joint, is and Micro USB joint is converted to lightning joint; Otherwise it is then contrary.
As shown in Figure 3, the present embodiment location switch 7 is connected with power control circuit plate 3 signal or is electrically connected; Charging connector 502 inserts in container cavity 6, power control circuit plate 3 deenergization output circuit, i.e. portable power source shutdown; Charging connector 502 extracts container cavity 6, power control circuit plate 3 closed electrical source follower circuit, i.e. portable power source start.Location switch 7 is the wherein one of limit switch, touch switch, proximity switch.The design premises of all location switches 7 is all when extracting charging connector 502 above, and portable power source is started shooting; When charging connector 502 inserts container cavity 6, portable power source shuts down.The control technology of location switch 7 open and close is prior art, does not just repeat one by one at this.
Outer casing of power supply 1 is also provided with the indicator light 10 of display electricity and the charged state be connected with power control circuit plate 3, by conversion light color, or conversion lamplight brightness, or conversion blink states represents the charged state of described portable power source, discharge condition and current electric quantity.
The technical program integrates " machine " (i.e. portable power source body), " line " (i.e. charging wire 5), " head " (i.e. charging crossover sub 502), and charging wire can be avoided to lose.User, when the portable power source using the technical program to provide charges to the mobile terminal with different charging inlet, only needs to pluck out charging connector 502, then extracts charging crossover sub, can realize charging to multiple mobile terminal.The technical program does not need to arrange shift knob on outer casing of power supply 1, make profile more succinctly attractive in appearance, when plugging charging connector 502, realize automatic opening/closing function, do not need to go again by button, the while of time saving, what thoroughly solution caused because of human negligence forgets that start is charged or forgets the problem of shutdown after charging.
embodiment two
As shown in Figure 3, accompanying drawing 3 is the overall structure schematic diagram of the present embodiment, the present embodiment needs to coordinate external charging line to use together, therefore the portable power source appearance integral of the present embodiment is more succinct, only need on outer casing of power supply, arrange power input interface (not identifying in figure) and power output interface 11, need not switch key be set; Power output interface 11 can arrange the interface of multiple different model, and relative embodiment one more succinctly need not carry charging crossover sub again, can simplified structure.Due to the internal structure of the present embodiment, the structure such as snap-in structure, location switch as battery, power control circuit plate, outer casing of power supply is all identical with embodiment one, therefore can refer to accompanying drawing 1, omits internal structure accompanying drawing, only retains contour structures accompanying drawing.
The portable power source of the automatic switching that the present embodiment provides, comprises outer casing of power supply 1, is located at rechargeable battery in outer casing of power supply 1 and power control circuit plate 3, and be located at the power input interface 4 on outer casing of power supply 1; Outer casing of power supply 1 is provided with to the power output interface 11 of external recharging apparatus charging, is provided with location switch in described power output interface 11.As shown in Figure 5, location switch is connected with power control circuit partitioned signal or is electrically connected; Location switch is the wherein one of limit switch, touch switch, proximity switch.
Independently the usual one end of charging wire is USB joint, the other end is the Micro USB joint or lightning joint of mating with electronic equipment, the present embodiment needs to coordinate charging wire to use, then power output interface is set to USB interface, selects different charging wires when charging to distinct electronic apparatuses.
In the technical program, the design premises of all location switches is contrary with embodiment one, and in the present embodiment, when extracting charging wire from power output interface 11, portable power source shuts down, and is deenergization output circuit; When charging connector inserts power output interface, portable power source is started shooting, and is closed electrical source follower circuit.The opening and closing design of each location switch is contrary with the first technical scheme, namely when charging connector inserts power output interface 11, touch switch is direct closed electrical source follower circuit, limit switch, proximity switch send a signal to power control circuit plate, power control circuit plate controls power output circuit and closes, and realizes portable power source start; When charging connector extracts power output interface 11, touch switch is direct deenergization output circuit, and limit switch, proximity switch send a signal to power control circuit plate, and power control circuit plate controls power output circuit and disconnects, and realizes portable power source shutdown.
Outer casing of power supply 1 is also provided with the indicator light 10 of display electricity and the charged state be connected with power control circuit plate, by conversion light color, or conversion lamplight brightness, or conversion blink states represents the charged state of described portable power source, discharge condition and current electric quantity.
Above-described embodiment is the utility model preferably implementation, without departing from the concept of the premise utility, just makes directly displacement or equivalent replacement to the utility model, all belongs within protection range of the present utility model.
Claims (10)
1. a portable power source for automatic switching, is characterized in that:
Described portable power source comprises outer casing of power supply, be located at rechargeable battery in outer casing of power supply and power control circuit plate, and is located at the power input interface on shell;
Described portable power source is provided with charging wire, and charging wire one end is fixed on portable power source, and the other end is provided with the charging connector mated with external utilization device;
Described outer casing of power supply is provided with the container cavity of accommodating charging connector, is provided with location switch in container cavity.
2. the portable power source of automatic switching according to claim 1, is characterized in that: described location switch is connected with power control circuit partitioned signal or is electrically connected.
3. the portable power source of automatic switching according to claim 2, is characterized in that: charging connector inserts in container cavity, power control circuit plate deenergization output circuit; Charging connector extracts container cavity, power control circuit plate closing power output circuit.
4. the portable power source of automatic switching according to claim 3, is characterized in that: the groove described outer casing of power supply being also provided with accommodating and fixing charging wire.
5. the portable power source of automatic switching according to claim 4, is characterized in that: be provided with the crossover sub container cavity that can carry charging crossover sub in described groove, when described charging wire is fixed on groove, charging wire can cover crossover sub container cavity.
6. a portable power source for automatic switching, is characterized in that:
Described portable power source comprises outer casing of power supply, be located at rechargeable battery in outer casing of power supply and power control circuit plate, and is located at the power input interface on shell;
Described portable power source is provided with to the power output interface of external recharging apparatus charging, is provided with location switch in described power output interface.
7. the portable power source of automatic switching according to claim 6, is characterized in that: described location switch is connected with power control circuit partitioned signal or is electrically connected.
8. the portable power source of automatic switching according to claim 7, is characterized in that: charging wire inserts in power output interface, power control circuit plate closing power output circuit; Charging wire extracts charging inlet, power control circuit plate deenergization output circuit.
9. the portable power source of the automatic switching according to claim 1 or 6, is characterized in that: described location switch is the wherein one of limit switch, touch switch, proximity switch.
10. the portable power source of automatic switching according to claim 8, is characterized in that: the indicator light described outer casing of power supply being also provided with instruction electricity and the charged state be connected with power control circuit plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256799.0U CN204578155U (en) | 2015-04-27 | 2015-04-27 | A kind of portable power source of automatic switching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256799.0U CN204578155U (en) | 2015-04-27 | 2015-04-27 | A kind of portable power source of automatic switching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204578155U true CN204578155U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520256799.0U Expired - Fee Related CN204578155U (en) | 2015-04-27 | 2015-04-27 | A kind of portable power source of automatic switching |
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| Country | Link |
|---|---|
| CN (1) | CN204578155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105791484A (en) * | 2016-05-06 | 2016-07-20 | 北京小米移动软件有限公司 | Cellphone capable of recognizing housing |
-
2015
- 2015-04-27 CN CN201520256799.0U patent/CN204578155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105791484A (en) * | 2016-05-06 | 2016-07-20 | 北京小米移动软件有限公司 | Cellphone capable of recognizing housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180130 Address after: B 511542 workshop in Guangdong province Qingyuan city Yinzhan forest Youtu Road No. 1 Qingyuan Gadmei Electronic Technology Co. Ltd. Patentee after: Guangdong Gadmei Intelligent Technology Co., Ltd. Address before: 511542 Guangdong province Qingyuan City silver light Patentee before: Gadmei Electronics Techonlogy Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |