CN206775163U - Device is inserted in electric-type of autotomying charging - Google Patents
Device is inserted in electric-type of autotomying charging Download PDFInfo
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- CN206775163U CN206775163U CN201720339639.1U CN201720339639U CN206775163U CN 206775163 U CN206775163 U CN 206775163U CN 201720339639 U CN201720339639 U CN 201720339639U CN 206775163 U CN206775163 U CN 206775163U
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- charging
- data line
- temperature sensor
- usb data
- mobile terminal
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Abstract
It the utility model is related to mobile terminal electronic product charging plug, specifically one kind autotomy electric-type charging plug in device, including metal power taking pin and USB data line interface, microprocessor is connected with by wire in an electric energy output end of reducing transformer, temperature sensor is fixed with insulative head at the charging input end joint location, the temperature data transmission connection-peg of the temperature sensor is inserted in matched temperature data transmission interface；Grammed switch is installed on any wire in two wires of another electric energy output end of the reducing transformer；External charging environment temperature sensor is fixed with the roof of the plug insulator or side；The temperature sensor, grammed switch and external charging environment temperature sensor are connected by data line with microprocessor.The utility model reduces mobile terminal electronic product charging self-destruction probability, has prevented the spontaneous combustion of charging wire overheat, improved mobile terminal electronic product service life and improve charging security.
Description
Technical field
Mobile terminal electronic product charging plug is the utility model is related to, it is especially a kind of to reduce the production of mobile terminal electronics
Product charging self-destruction probability, prevent the spontaneous combustion of charging wire overheat, improve mobile terminal electronic product service life and improve charging safety
Property autotomy electric-type charging plug in device.
Background technology
With the continuous progress of science and technology, mobile terminal electronic product【Mobile terminal electronics described in patent application document
Product refers mainly to tablet personal computer, smart mobile phone and portable game machine】Into huge numbers of families.With tablet personal computer and smart mobile phone
Popularization, to ensure the continuous continuation of the journey of tablet personal computer, smart mobile phone or portable game machine, can all use charging plug to flat board
Computer, smart mobile phone or the charging of portable game machine.The charging plug of existing structure is typically all to be set respectively at the both ends of plug
Conducting metal pin and USB data line interface are put, is connected between conducting metal pin and USB data line interface by reducing transformer
Connect, the reducing transformer is located in the inner chamber of plug, the USB data line being connected with USB data line interface, the one of USB data line
End is fixed with the charging output end connector matched with USB data line interface, is fixed with one end of USB data line with movement eventually
Hold the charging input end joint of electronic product charging socket matching.
When being charged using charging plug, user is played tablet personal computer, smart mobile phone or movable type by USB data line
Machine is connected with USB data line interface, a big chunk user be all charge while use tablet personal computer, smart mobile phone or
Portable game machine【To meet the needs of this kind of user, occurs the long data wire for being longer than routine data line on the market.】, so
Charging injures to tablet personal computer, smart mobile phone or portable video game apparatus having memory cards bigger, the serious curtailment use of equipment in itself
Life-span.Potential safety hazard is concurrently there are, is charged for a long time by charging plug and data wire to mobile terminal electronic product, easily
Cause the line short of the excessively thermally-induced aging of data wire, charging plug and mobile terminal electronic product and spontaneous combustion or mobile terminal
Electronic product is revealed, and causes the user that burns or wound, and the domestic and international news of such accident all once had a relevant report, and security is low
【In charging process, it under equal temperature environment, our experiments show that { inventor of applicant is by temperature measuring set to mobile whole
Electronic product is held to carry out temperature survey, using the charger of same model to the tablet personal computer, smart mobile phone or movement of same model
Formula game machine is tested., mobile terminal electronic product compares outside without using the temperature of mobile terminal electronic product when only charging
Charging ambient temperature is higher by 3.8 DEG C or so；Charge while using mobile terminal electronic product during mobile terminal electronic product
Temperature be higher by 8.7 DEG C or so than external charging environment temperature.
Utility model content
The purpose of this utility model is to provide a kind of reduction mobile terminal electronic product charging self-destruction probability, prevents charging wire
Overheat spontaneous combustion, improve mobile terminal electronic product service life and improve the plug in device of electric-type charging of autotomying of charging security.
The technical scheme used to achieve the above object is such, that is, device is inserted in electric-type of autotomying charging, including solid respectively
The metal power taking pin and USB data line interface being scheduled on the wall body of plug insulator both ends, the metal power taking pin and USB
Data wire interface is connected by reducing transformer, and the reducing transformer is fixed in the inner chamber of plug insulator, in USB data line interface
Place is connected with USB data line, and one end of the USB data line has the charging output end connector matched with USB data line interface,
In charging output end connector insertion USB data line interface, have in one end of USB data line and mobile terminal electronic product
The charging input end joint of charging socket matching；Wherein：One electric energy output end of the reducing transformer is connected with micro- by wire
Processor, the microprocessor are fixed in the inner chamber of plug insulator；
It is connected in another electric energy output end of reducing transformer by wire with USB data line interface, the charging input
Temperature sensor is fixed with the insulative head of end connector opening position, in the insulating outer layer of the temperature sensor and USB data line
Data line is connected, and the other end of the data line is connected with temperature data transmission connection-peg, and temperature data transmission is inserted
Joint is inserted in matched temperature data transmission interface, temperature data transmission interface and USB data line interface
Same side wall on plug insulator, the temperature data transmission interface are connected by data wire with microprocessor, institute
State temperature data transmission connection-peg and be located at the same one end of USB data line with charging output end connector；The reducing transformer another
Grammed switch is installed on any wire in two wires of electric energy output end；
External charging environment temperature sensor is fixed with the roof of the plug insulator or side；
The temperature sensor, grammed switch and external charging environment temperature sensor pass through data line and Wei Chu
Manage device connection.
Structure described in the utility model this have the advantage that：Reduce mobile terminal electronic product charging self-destruction probability, Du
Absolutely the spontaneous combustion of charging wire overheat, improve mobile terminal electronic product service life and improve charging security.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that accompanying drawing provides.
Fig. 1 be the utility model autotomy electric-type charging plug in device structural representation.
Fig. 2 is the structural representation in the utility model charging plug left view direction.
Fig. 3 is the processing block diagram of the utility model microprocessor.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
Referring to accompanying drawing 1 to 3, device is inserted in the electric-type charging of autotomying in figure, including is separately fixed at the both ends wall body of plug insulator 1
On metal power taking pin 2 and USB data line interface 3, the metal power taking pin 2 and USB data line interface 3 pass through drop
Depressor 4 is connected, and the reducing transformer 4 is fixed in the inner chamber of plug insulator 1, and USB numbers are connected with USB data line interface 3
According to line 11, one end of the USB data line 11 has the charging output end connector 12 matched with USB data line interface 3, the charging
Output end connector 12 is inserted in USB data line interface 3, is had in one end of USB data line 11 and mobile terminal electronic product
The charging input end joint 13 of charging socket matching；Wherein：One electric energy output end of the reducing transformer 4 is connected with by wire
Microprocessor 5, the microprocessor 5 are fixed in the inner chamber of plug insulator 1；
It is connected in another electric energy output end of reducing transformer 4 by wire with USB data line interface 3, the charging is defeated
Enter and be fixed with temperature sensor 6 on the insulative head 8 of the opening position of end connector 13, the temperature sensor 6 and the insulation of USB data line 11
Data line connection in outer layer, the other end of the data line are connected with temperature data transmission connection-peg 14, the temperature
Data transfer connection-peg 14 is inserted in matched temperature data transmission interface 15, temperature data transmission interface 15 with
USB data line interface 3 is located at the same side wall on plug insulator 1, and the temperature data transmission interface 15 passes through data
Line is connected with microprocessor 5, and it is same that temperature data transmission connection-peg 14 with the output end connector 12 that charges is located at USB data line 11
One end；Grammed switch 7 is installed on any wire 9 in two wires of another electric energy output end of the reducing transformer 4；
External charging environment temperature sensor 10 is fixed with the roof of the plug insulator 1 or side；
The temperature sensor 6, grammed switch 7 and external charging environment temperature sensor 10 by data line with
Microprocessor 5 connects.In this embodiment, temperature sensor 6 feeds back to the real time temperature of mobile terminal electronic product shell
External charging environment temperature real time temperature is fed back to microprocessor 5 by microprocessor 5, external charging environment temperature sensor 10,
Microprocessor 5 adds 8.5 DEG C based on outside charging ambient temperature sensor 10, if the temperature that temperature sensor 6 feeds back is high
In external charging environment temperature sensor 10 plus 8.5 DEG C of sum, microprocessor 5 controls grammed switch 7 to disconnect, no longer to mobile whole
End electronic product is charged；If the temperature that temperature sensor 6 feeds back is less than external charging environment temperature sensor 10 plus 8.5
DEG C sum, microprocessor 5 control grammed switch 7 closure continues to charge to mobile terminal electronic product.Described in the structure certainly
Electricity cut-off type charging, which is plugged in device and can effectively reduced, charges while excessively thermally-induced charging data line spontaneous combustion probability when using, is reduced
Mobile terminal electronic product charging self-destruction probability, improve mobile terminal electronic product service life and improve charging safety
Property.Meanwhile charged under mobile terminal electronic product in itself few electricity condition, user charges while can basis when using
Whether electricity is connected icon with charging and is shown in mobile terminal electronic product, reminds user suitably to rest, and reduces while charging one
Side uses the frequency of mobile terminal electronic product.
To realize simple and quick this structure of assembling, production efficiency is improved, in above-described embodiment, preferably：The temperature passes
Sensor 6 is bonded in the installation cavity on insulative head 8 by super glue, and charging input end joint 13 inserts the production of mobile terminal electronics
The temperature sensor 6 is abutted against on the metal-back at mobile terminal electronic product charging socket after product charging socket.
In above-mentioned all embodiments, all parts are market products.
What above-mentioned technical proposal was protected is the product of each modular construction annexation composition, on the Program of microprocessor 5
Partial control process is that those skilled in the art need not pay creative work and can just draw, is not the utility model
The scope to be protected.The above-mentioned description as described in the word of control section is easy for those skilled in the art and understands that the utility model is created
Technical scheme.
Obviously, above-mentioned all embodiments are part of the embodiment of the present utility model, rather than whole embodiments.It is based on
Embodiment described in the utility model, those skilled in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the category of the utility model protection.
In summary, due to said structure, the utility model reduces mobile terminal electronic product charging self-destruction probability, Du
Absolutely the spontaneous combustion of charging wire overheat, improve mobile terminal electronic product service life and improve charging security.
Claims (2)
1. one kind is autotomyed, device is inserted in electric-type charging, including is separately fixed at plug insulator（1）Metal power taking on the wall body of both ends is inserted
Pin（2）With USB data line interface（3）, the metal power taking pin（2）With USB data line interface（3）Pass through reducing transformer
（4）Connection, the reducing transformer（4）It is fixed on plug insulator（1）Inner chamber in, in USB data line interface（3）Place is connected with
USB data line（11）, the USB data line（11）One end have and USB data line interface（3）The charging output termination of matching
Head（12）, the charging output end connector（12）Insert USB data line interface（3）In, in USB data line（11）One end have
The charging input end joint matched with mobile terminal electronic product charging socket（13）；It is characterized in that：The reducing transformer（4）'s
One electric energy output end is connected with microprocessor by wire（5）, the microprocessor（5）It is fixed on plug insulator（1）It is interior
In chamber；
In reducing transformer（4）Another electric energy output end pass through wire and USB data line interface（3）Connection, the charging are defeated
Enter end connector（13）The insulative head of opening position（8）On be fixed with temperature sensor（6）, the temperature sensor（6）With USB data line
（11）Insulating outer layer in data line connection, the other end of the data line and temperature data transmission connection-peg（14）
Connection, temperature data transmission connection-peg（14）Insert matched temperature data transmission interface（15）In, the temperature number
According to transmission interface（15）With USB data line interface（3）Positioned at plug insulator（1）On same side wall, the temperature number
According to transmission interface（15）Pass through data wire and microprocessor（5）Connection, the temperature data transmit connection-peg（14）With charging
Output end connector（12）Positioned at USB data line（11）Same one end；The reducing transformer（4）Two of another electric energy output end
Any wire in wire（9）On grammed switch is installed（7）；
The plug insulator（1）Roof or side on be fixed with external charging environment temperature sensor（10）；
The temperature sensor（6）, grammed switch（7）With external charging environment temperature sensor（10）Pass through data line
With microprocessor（5）Connection.
2. device is inserted in electric-type charging according to claim 1 of autotomying, it is characterised in that：The temperature sensor（6）By strong
Power glue is bonded in insulative head（8）On installation cavity in, charging input end joint（13）Insert mobile terminal electronic product charging
The temperature sensor after socket（6）Abut against on the metal-back at mobile terminal electronic product charging socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720339639.1U CN206775163U (en) | 2017-04-01 | 2017-04-01 | Device is inserted in electric-type of autotomying charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720339639.1U CN206775163U (en) | 2017-04-01 | 2017-04-01 | Device is inserted in electric-type of autotomying charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206775163U true CN206775163U (en) | 2017-12-19 |
Family
ID=60630058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720339639.1U Expired - Fee Related CN206775163U (en) | 2017-04-01 | 2017-04-01 | Device is inserted in electric-type of autotomying charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206775163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855746A (en) * | 2019-01-22 | 2019-06-07 | 苏州纳芯微电子股份有限公司 | Temperature value transmitting device and its method |
-
2017
- 2017-04-01 CN CN201720339639.1U patent/CN206775163U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855746A (en) * | 2019-01-22 | 2019-06-07 | 苏州纳芯微电子股份有限公司 | Temperature value transmitting device and its method |
| CN109855746B (en) * | 2019-01-22 | 2023-08-29 | 苏州纳芯微电子股份有限公司 | Temperature value transmission device and method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20180401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |