CN203135970U - Rapid power-down device for cell phone and cell phone by using device thereof - Google Patents
Rapid power-down device for cell phone and cell phone by using device thereof Download PDFInfo
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- CN203135970U CN203135970U CN 201320135453 CN201320135453U CN203135970U CN 203135970 U CN203135970 U CN 203135970U CN 201320135453 CN201320135453 CN 201320135453 CN 201320135453 U CN201320135453 U CN 201320135453U CN 203135970 U CN203135970 U CN 203135970U
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- mobile phone
- button
- control unit
- normally closed
- cell phone
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Abstract
The utility model discloses a rapid power-down device for a cell phone and the cell phone by using the rapid power-down device, which comprises a control unit, a button, a normally closed contact and a connecting rod, the normally closed contact is arranged on a power supply circuit of the cell phone, the control unit is connected to the normally closed contact, the control unit is connected to the button through the connecting rod; when the rapid power-down is required by the cell phone, the button is pressed, the control unit is separated with the normally closed contact, the power supply circuit of the cell phone is disconnected, the button is released, the control unit is reconnected to the normally closed contact, and then the power supply circuit of the cell phone is conducted. According to the arranged button and the normally closed switch, when the button is pressed, the normally closed switch is disconnected, the cell phone rapidly powers off, the top of the button of the device is arranged outside the cell phone, an external structure of the cell phone is reduced, and an integrated design of the cell phone can be ensured.
Description
Technical field
The utility model relates to mobile phone circuit control field, relates in particular to the device of mobile phone fast break and uses the mobile phone of this device.
Background technology
Development along with mobile phone technique; its purposes is increasingly extensive; but in the process of mobile phone use, as online, speculation in stocks etc., owing to the reason of software or hardware; the user runs into the situation that mobile phone crashes through regular meeting; at this moment can't start shooting and shut down, all reactionless by any key mobile phone, the user have to open cell phone rear cover battery is taken out; reinstall power supply after cutting off the electricity supply, could start shooting.And smart mobile phone tends to large-screen day by day and lightening direction develops, mobile phone is done thinner and thinner, the capacity of battery will be restricted, in order to satisfy the flying power of mobile phone, mobile phone all adopts the implementation of internal battery mostly, and battery is non-dismountable, if deadlock appears in software like this, can not pull out battery runs down especially, can only wait for that battery of mobile phone depletes automatic shutdown.
Chinese patent application number be 200720196015.5 patent disclosure a kind of mobile phone outage and reset switch, this utility model design need not be dismantled battery when mobile phone crashes, only switch just can cut off cellular phone power supplies with stirring, can restart mobile phone after resetting, this scheme has solved the problem of cutting off the power supply and resetting after mobile phone crashes to a certain extent, but it is more and more thinner at smart mobile phone, under the key development trend less and less, install one additional at mobile phone and dial the structure that key has increased outer handset, the integrated design of mobile phone has been produced adverse effect.
The utility model content
The mobile phone that the purpose of this utility model is to propose the device of mobile phone fast break and uses this device.
For reaching this purpose, the utility model by the following technical solutions:
A kind of device of mobile phone fast break comprises control unit, button, normally closed contact, connecting rod, and normally closed contact is arranged on the mobile phone power supply circuits, and control unit contacts with normally closed contact, and control unit links to each other with button by connecting rod; When mobile phone needs fast break, press the button, control unit separates with normally closed contact, and the mobile phone power supply circuits disconnect, release button, control unit contacts again with normally closed contact, the conducting of mobile phone power supply circuits.
Wherein, mobile phone inside also is provided with fastener, and described connecting rod passes in the middle of fastener, and the part of connecting rod between button and fastener is arranged with spring, and both ends of the spring compresses connecting rod and fastener respectively, two normally closed contacts on the difference contact circuit of control unit two ends.
Wherein, described connecting rod and described control unit are hinged, and described control unit one end is connected by shell fragment with circuit, and the other end contacts with normally closed contact.
Wherein, described button is arranged at the side of mobile phone.
Wherein, mobile phone side corresponding button offers through hole, and described button top is arranged in the described through hole, and button is cylinder, and cylindrical diameter is 0.3-0.5mm.
Wherein, described button top and mobile phone side are in same plane, and button is cylinder, and cylindrical diameter is 1.0-1.5mm.
Wherein, mobile phone side 0.1-0.5mm is protruded on described button top, and button is cylinder, and cylindrical diameter is 0.8-1.5mm.
A kind of mobile phone comprises shell, also comprises the device of above-mentioned any described a kind of mobile phone fast break, and described device is fixed in shell.
A kind of mobile phone comprises cell phone mainboard, also comprises the device of above-mentioned any described a kind of mobile phone fast break, and described device is arranged at cell phone mainboard.
The beneficial effects of the utility model are: the utility model when pressing the button, disconnects normally closed switch by button and normally closed switch are set, the mobile phone fast break, this device has only the top of button to be arranged at outer handset, has reduced the outer handset structure, has guaranteed the integrated design of mobile phone.
Description of drawings
Fig. 1 is the circuit connection diagram of the device of a kind of mobile phone fast break of the utility model;
Fig. 2 is the apparatus structure profile that spring is set in the utility model embodiment;
Fig. 3 is the apparatus structure profile that shell fragment is set in the utility model embodiment.
Wherein: 1, button; 20, fastener; 21, spring; 22, shell fragment; 3, control unit; 4, normal opened contact; 5, normally closed contact; 6, connecting rod.
Embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing 1 to accompanying drawing 3 and by embodiment.
A kind of device of mobile phone fast break comprises control unit 3, button 1, normally closed contact 5, connecting rod 6, and normally closed contact 5 is arranged on the mobile phone power supply circuits, and control unit 3 contacts with normally closed contact 5, and control unit 3 links to each other with button 1 by connecting rod 6; When mobile phone needs fast break, press the button 1, control unit 3 separates with normally closed contact 5, and the mobile phone power supply circuits disconnect, release button 1, control unit 3 contacts again with normally closed contact 5, the conducting of mobile phone power supply circuits.
The circuit connection diagram of the described device of present embodiment as shown in Figure 1, in by pressing the button 1 contact condition that changes control unit 3 and normally closed contact 5, realized mobile phone easily outage fast, and this device all is arranged at mobile phone inside basically, and ultra-thinization and the integrated design of mobile phone do not impacted.
Another embodiment of the utility model as shown in Figure 2, mobile phone inside also is provided with fastener 20, described connecting rod 6 passes in the middle of fastener 20, the part of connecting rod 6 between button 1 and fastener 20 is arranged with spring 21, spring 21 two ends compress connecting rod 6 and fastener 20 respectively, two normally closed contacts 5 on the difference contact circuit of control unit 3 two ends.
When button 1 is pressed, connecting rod 6 drives control units and moves 3, and separate with two normally closed contacts 5 on the circuit at the two ends of control unit 3, contacts with two normal opened contacts 4, mobile phone is realized outage, after button 1 unclamped, spring 20 promoted button 1, and connecting rod 6 drives control unit 3 and resets, circuit reconnects, the user is again with mobile phone power-on, and this project organization is simple, and is easy to operate.
Another embodiment of the utility model as shown in Figure 3, described connecting rod 6 is hinged with described control unit 3, described control unit 3 one ends are connected by shell fragment 22 with circuit, the other end contacts with normally closed contact 5.
When button 1 is pressed, one end of control unit 3 still is connected with circuit by shell fragment 22, the other end separates with normally closed contact 5, contact with normal opened contact 4, mobile phone is realized outage, after button 1 unclamps, because the elastic force effect of shell fragment 22, control unit 3 resets, and circuit reconnects, and the hinged design between connecting rod 6 and the control unit 3 can guarantee that control unit 3 does picture arc motion around an end glibly.
In another embodiment, described button 1 is arranged at the side of mobile phone.
Button 1 designs the influence that can reduce as far as possible in the mobile phone side the mobile phone global design.
In another embodiment, mobile phone side corresponding button 1 offers through hole, and described button 1 top is arranged in the described through hole, and button 1 is cylinder, and cylindrical diameter is 0.3-0.5mm.
When mobile phone needs fast break, thrust in the depression with fines such as pin or toothpicks, press the button 1, realize the mobile phone outage, and this design can not cause cutting off the power supply under the normal condition because of misoperation.
In another embodiment, described button 1 top and mobile phone side are in same plane, and button 1 is cylinder, and cylindrical diameter is 1.0-1.5mm.
In the present embodiment, button 1 almost combines together with mobile phone, when mobile phone needs fast break, presses the button 1 with key point or other small objects and can realize the mobile phone outage, and is easy to use.
In another embodiment, mobile phone side 0.1-0.5mm is protruded on described button 1 top, and button 1 is cylinder, and cylindrical diameter is 0.8-1.5mm.
In the present embodiment, button 1 top protrudes from the mobile phone side, need not other instrument and can realize that mobile phone cuts off the power supply fast, and is easy to operate.
Another embodiment of the utility model for use have above-mentioned any one mobile phone fast break the mobile phone of device, described device is fixed in phone housing.Two normally closed nodes 5 of device are connected to the mobile phone power supply circuits by the mode of wiring.
Another embodiment of the utility model is for using the mobile phone of the device that above-mentioned any one mobile phone fast break is arranged, and described device is arranged at cell phone mainboard.This device directly and the power supply circuits on the cell phone mainboard weld together.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection range by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, and these modes all will fall within the protection range of the present utility model.
Claims (9)
1. the device of a mobile phone fast break, it is characterized in that, comprise control unit (3), button (1), normally closed contact (5), connecting rod (6), normally closed contact (5) is arranged on the mobile phone power supply circuits, control unit (3) contacts with normally closed contact (5), and control unit (3) links to each other with button (1) by connecting rod (6); When mobile phone needs fast break, press the button (1), control unit (3) separates with normally closed contact (5), and the mobile phone power supply circuits disconnect, release button (1), control unit (3) contacts again with normally closed contact (5), the conducting of mobile phone power supply circuits.
2. the device of a kind of mobile phone fast break according to claim 1, it is characterized in that, mobile phone inside also is provided with fastener (20), described connecting rod (6) passes in the middle of fastener (20), the part that connecting rod (6) is positioned between button (1) and the fastener (20) is arranged with spring (21), spring (21) two ends compress connecting rod (6) and fastener (20) respectively, two normally closed contacts (5) on the difference contact circuit of control unit (3) two ends.
3. the device of a kind of mobile phone fast break according to claim 1, it is characterized in that, described connecting rod (6) is hinged with described control unit (3), and described control unit (3) one ends are connected by shell fragment (22) with circuit, and the other end contacts with normally closed contact (5).
4. the device of a kind of mobile phone fast break according to claim 1 is characterized in that, described button (1) is arranged at the side of mobile phone.
5. the device of a kind of mobile phone fast break according to claim 4, it is characterized in that mobile phone side corresponding button (1) offers through hole, described button (1) top is arranged in the described through hole, button (1) is cylinder, and cylindrical diameter is 0.3-0.5mm.
6. the device of a kind of mobile phone fast break according to claim 4 is characterized in that, described button (1) top and mobile phone side are in same plane, and button (1) is cylinder, and cylindrical diameter is 1.0-1.5mm.
7. the device of a kind of mobile phone fast break according to claim 4 is characterized in that, mobile phone side 0.1-0.5mm is protruded on described button (1) top, and button (1) is cylinder, and cylindrical diameter is 0.8-1.5mm.
8. a mobile phone comprises shell, it is characterized in that, also comprises the device of any described a kind of mobile phone fast break of claim 1 to 7, and described device is fixed in shell.
9. a mobile phone comprises cell phone mainboard, it is characterized in that, also comprises the device of any described a kind of mobile phone fast break of claim 1 to 7, and described device is arranged at cell phone mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320135453 CN203135970U (en) | 2013-03-22 | 2013-03-22 | Rapid power-down device for cell phone and cell phone by using device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320135453 CN203135970U (en) | 2013-03-22 | 2013-03-22 | Rapid power-down device for cell phone and cell phone by using device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203135970U true CN203135970U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320135453 Expired - Lifetime CN203135970U (en) | 2013-03-22 | 2013-03-22 | Rapid power-down device for cell phone and cell phone by using device thereof |
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|---|---|
| CN (1) | CN203135970U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105120069A (en) * | 2015-07-16 | 2015-12-02 | 惠州Tcl移动通信有限公司 | Mobile terminal comprising electric power on-off mechanism |
| CN105472066A (en) * | 2015-11-17 | 2016-04-06 | 小米科技有限责任公司 | Electronic equipment |
| WO2017008601A1 (en) * | 2015-07-16 | 2017-01-19 | 惠州Tcl移动通信有限公司 | Electric-power on/off mechanism and mobile terminal having said electric-power on/off mechanism |
| CN107768152A (en) * | 2017-11-16 | 2018-03-06 | 曾利冬 | A kind of smart machine provided with hand cutting-off electric switch |
-
2013
- 2013-03-22 CN CN 201320135453 patent/CN203135970U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105120069A (en) * | 2015-07-16 | 2015-12-02 | 惠州Tcl移动通信有限公司 | Mobile terminal comprising electric power on-off mechanism |
| WO2017008600A1 (en) * | 2015-07-16 | 2017-01-19 | 惠州Tcl移动通信有限公司 | Electric-power on/off mechanism and mobile terminal having said electric-power on/off mechanism |
| WO2017008601A1 (en) * | 2015-07-16 | 2017-01-19 | 惠州Tcl移动通信有限公司 | Electric-power on/off mechanism and mobile terminal having said electric-power on/off mechanism |
| CN105120069B (en) * | 2015-07-16 | 2018-11-23 | 惠州Tcl移动通信有限公司 | Mobile terminal containing electric power on off mechanism |
| CN105472066A (en) * | 2015-11-17 | 2016-04-06 | 小米科技有限责任公司 | Electronic equipment |
| CN105472066B (en) * | 2015-11-17 | 2018-10-26 | 小米科技有限责任公司 | Electronic equipment |
| CN107768152A (en) * | 2017-11-16 | 2018-03-06 | 曾利冬 | A kind of smart machine provided with hand cutting-off electric switch |
| CN107768152B (en) * | 2017-11-16 | 2020-08-18 | 曾利冬 | Intelligent device with hand-dialing power-off switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |