CN204442464U - A kind of mobile phone charging emergency support - Google Patents
A kind of mobile phone charging emergency support Download PDFInfo
- Publication number
- CN204442464U CN204442464U CN201520119642.3U CN201520119642U CN204442464U CN 204442464 U CN204442464 U CN 204442464U CN 201520119642 U CN201520119642 U CN 201520119642U CN 204442464 U CN204442464 U CN 204442464U
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- CN
- China
- Prior art keywords
- mobile phone
- plate
- charging
- spheroid
- electromagnet
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- 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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Abstract
The utility model discloses a kind of mobile phone charging emergency support, comprise mobile phone and place plate, baffle plate and support bar, mobile phone is placed plate and is provided with safety charging device; Safety charging device comprises the piezoelectric transducer being arranged on mobile phone placement plate upper surface, be arranged on the amplifying circuit of mobile phone placement intralamellar part, electromagnet and armature, the force block relative with armature, be fixedly installed on the push rod on described force block, be arranged on double-contact line-connecting machine, spheroid and the reset button on push rod, the clamp matched with spheroid, be arranged on mobile phone and place power interface on plate sidewall and mobile phone charging interface, and the zero line be arranged between power interface and mobile phone charging interface and live wire; Live wire is provided with the breakpoint corresponding with double-contact line-connecting machine, and piezoelectric transducer, amplifying circuit are connected successively with electromagnet, and reset button protrudes from the upper surface that plate placed by described mobile phone.The utility model can be full of the rear auto-breaking of electricity under mobile phone is in vibration mode, avoids mobile phone overcharged.
Description
Technical field
The utility model relates to a kind of handset mounting, particularly relates to a kind of mobile phone charging emergency support.
Background technology
Along with the development of science and technology, the raising gradually of people's living standard, various electric equipment emerges in an endless stream.Electric equipment, while being convenient for people to use, but needs periodic charge.Charging interval is generally long, such as mobile phone once charges generally needs 3,4 hours, although mobile phone has the similar prompt facility such as sound, bright screen, vibrations after being full of electricity, often occur that mobile phone has been full of the situation that electricity but can not pull out power line on time owing to neglecting.The potential risks such as this situation not only to the existence infringement in useful life of mobile phone, but also is likely leaked electricity, battery short circuit catches fire, bring certain impact to personal safety as well as the property safety.
When mobile phone is adjusted to vibration mode, vibration prompt can be produced when being full of electricity.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of mobile phone charging emergency support, can be full of the rear auto-breaking of electricity, avoid mobile phone overcharged under mobile phone is in vibration mode.
To achieve these goals, technical solution adopted in the utility model is: a kind of mobile phone charging emergency support, comprise mobile phone to place plate, be vertically set on mobile phone and place baffle plate bottom plate and be hingedly arranged on the support bar that backboard portion placed by mobile phone, described mobile phone is placed plate and is provided with safety charging device; Safety charging device comprises the piezoelectric transducer being arranged on mobile phone placement plate upper surface, be arranged on the amplifying circuit of mobile phone placement intralamellar part, electromagnet and armature, the force block relative with armature, be fixedly installed on the push rod on described force block, be arranged on double-contact line-connecting machine, spheroid and the reset button on push rod, the clamp matched with spheroid, be arranged on mobile phone and place power interface on plate sidewall and mobile phone charging interface, and the zero line be arranged between power interface and mobile phone charging interface and live wire; Described live wire is provided with the breakpoint corresponding with double-contact line-connecting machine, and described piezoelectric transducer, amplifying circuit are connected successively with electromagnet, and described reset button protrudes from the upper surface that plate placed by described mobile phone.
Further, the upper surface of described mobile phone placement plate is provided with salient point.
Further, described support bar is connected to by damp hinge the back that plate placed by described mobile phone.
Further, described clamp are fixedly installed on described mobile phone and place in plate, and be oppositely arranged by two spring leafs and form, narrow centre, clamp two ends is wide.
The beneficial effect adopting technique scheme to produce is: the utility model is full of the vibrational feedback signal prompt after electricity by mobile phone, and vibrational feedback signal is sent to electromagnet through amplifying, and by the follow-up power cutoff mechanism of magnet control, realize electricity and be full of rear instant power-off, ensure safe charging.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is cutaway view of the present utility model.
Fig. 2 is the partial enlarged drawing of part A in Fig. 1.
In figure: 1, mobile phone places plate 2, baffle plate 3, support bar 4, piezoelectric transducer 5, amplifying circuit 6, electromagnet 7, armature 8, force block 9, push rod 10, double-contact line-connecting machine 11, spheroid 12, reset button 13, clamp 14, power interface 15, mobile phone charging interface 16, zero line 17, live wire 18, salient point.
Embodiment
Referring to attached Fig. 1 and 2, the structure of the utility model embodiment comprises mobile phone and places plate 1, is vertically set on mobile phone and places baffle plate 2 bottom plate 1 and be hingedly arranged on the support bar 3 that plate 1 back placed by mobile phone, and described mobile phone is placed plate 1 and is provided with safety charging device; Safety charging device comprises the piezoelectric transducer 4 being arranged on mobile phone placement plate 1 upper surface, be arranged on the amplifying circuit 5 of mobile phone placement plate 1 inside, electromagnet 6 and armature 7, the force block 8 relative with armature 7, be fixedly installed on the push rod 9 on described force block 8, be arranged on the double-contact line-connecting machine 10 on push rod 9, spheroid 11 and reset button 12, the clamp 13 matched with spheroid 11, be arranged on mobile phone and place power interface 14 on plate 1 sidewall and mobile phone charging interface 15, and the zero line 16 be arranged between power interface 14 and mobile phone charging interface 15 and live wire 17; Described live wire 17 is provided with the breakpoint corresponding with double-contact line-connecting machine 10, and described piezoelectric transducer 4, amplifying circuit 5 are connected successively with electromagnet 6, and described reset button 12 protrudes from the upper surface that plate 1 placed by described mobile phone.
Further, the upper surface of described mobile phone placement plate 1 is provided with salient point 18.Mobile phone is maked somebody a mere figurehead by salient point 18, is beneficial to heat radiation.
Further, described support bar 3 is connected to by damp hinge the back that plate 1 placed by described mobile phone.Mobile phone can be placed plate 1 and be adjusted to fixed angle.
Further, described clamp 13 are fixedly installed on described mobile phone and place in plate 1, and be oppositely arranged by two spring leafs and form, narrow centre, clamp 13 two ends is wide.
Operation principle of the present utility model is: during charging, mobile phone is put into mobile phone and places on plate 1 and to be adjusted to vibration mode, power interface 14 is linked on power supply, and mobile phone is connected to mobile phone charging interface 15, now the breakpoint joint of double-contact line-connecting machine 10 and live wire 17, live wire 17 is path, starts charging.When being full of electricity, the vibration of mobile phone is detected by piezoelectric transducer 4, this vibration signal passes to electromagnet 6 after amplifying circuit 5 amplifies, electromagnet 6 is triggered by vibration signal and produces magnetic force, armature 7 is attracted by the magnetic force, armature 7 is drawn onto in the process of electromagnet 6, armature 7 end impact force block 8, while force block 8 is pushed, push rod 9 moves thereupon, push rod 9 drives double-contact line-connecting machine 10, spheroid 11 and reset button 12 move, double-contact line-connecting machine 10 is separated with the breakpoint of live wire 17, circuit disconnects, mobile phone is avoided to overcharge, spheroid 11 moves and gets in clamp 13, because clamp 13 end is narrower, spheroid 11 cannot shift out clamp 13 voluntarily, therefore, it is possible to keep live wire 17 to be in off state.
During charging next time, by pressing reset button 12, make push rod 9 drive spheroid 11 to shift out from clamp 13, double-contact line-connecting machine 10 could be connected with the breakpoint of live wire 17, meets charge condition.
Foregoing description only proposes, not as the single restrictive condition to its technical scheme itself as the enforceable technical scheme of the utility model.
Claims (4)
1. a mobile phone charging emergency support, comprises mobile phone and places plate, is vertically set on mobile phone and places baffle plate bottom plate and be hingedly arranged on the support bar that backboard portion placed by mobile phone, it is characterized in that: described mobile phone is placed plate and is provided with safety charging device; Safety charging device comprises the piezoelectric transducer being arranged on mobile phone placement plate upper surface, be arranged on the amplifying circuit of mobile phone placement intralamellar part, electromagnet and armature, the force block relative with armature, be fixedly installed on the push rod on described force block, be arranged on double-contact line-connecting machine, spheroid and the reset button on push rod, the clamp matched with spheroid, be arranged on mobile phone and place power interface on plate sidewall and mobile phone charging interface, and the zero line be arranged between power interface and mobile phone charging interface and live wire; Described live wire is provided with the breakpoint corresponding with double-contact line-connecting machine, and described piezoelectric transducer, amplifying circuit are connected successively with electromagnet, and described reset button protrudes from the upper surface that plate placed by described mobile phone.
2. mobile phone charging emergency support according to claim 1, is characterized in that: the upper surface that plate placed by described mobile phone is provided with salient point.
3. mobile phone charging emergency support according to claim 2, is characterized in that: described support bar is connected to by damp hinge the back that plate placed by described mobile phone.
4. mobile phone charging emergency support according to claim 3, is characterized in that: described clamp are fixedly installed on described mobile phone and place in plate, and be oppositely arranged by two spring leafs and form, narrow centre, clamp two ends is wide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119642.3U CN204442464U (en) | 2015-03-01 | 2015-03-01 | A kind of mobile phone charging emergency support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119642.3U CN204442464U (en) | 2015-03-01 | 2015-03-01 | A kind of mobile phone charging emergency support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204442464U true CN204442464U (en) | 2015-07-01 |
Family
ID=53610275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520119642.3U Expired - Fee Related CN204442464U (en) | 2015-03-01 | 2015-03-01 | A kind of mobile phone charging emergency support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204442464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588527A (en) * | 2019-09-30 | 2019-12-20 | 珠海常见科技有限公司 | Anti-drop stable form cell phone stand structure |
-
2015
- 2015-03-01 CN CN201520119642.3U patent/CN204442464U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588527A (en) * | 2019-09-30 | 2019-12-20 | 珠海常见科技有限公司 | Anti-drop stable form cell phone stand structure |
| CN110588527B (en) * | 2019-09-30 | 2022-03-22 | 珠海常见科技有限公司 | Anti-drop stable form cell phone stand structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160301 |