CN207442105U - A kind of safe and intelligent plug - Google Patents
A kind of safe and intelligent plug Download PDFInfo
- Publication number
- CN207442105U CN207442105U CN201721567490.9U CN201721567490U CN207442105U CN 207442105 U CN207442105 U CN 207442105U CN 201721567490 U CN201721567490 U CN 201721567490U CN 207442105 U CN207442105 U CN 207442105U
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- CN
- China
- Prior art keywords
- plug
- plug body
- microcontroller
- bottom case
- safe
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Abstract
The utility model discloses a kind of safe and intelligent plugs; including cable, plug body, plug bottom case and microcontroller; plug body is fixed on the plug bottom case; and metal fixing plate is installed on plug bottom case; the plug bottom case and plug body bottom are fixed with cable by cable protective sleeve; the plug body bottom is equipped with USB interface; and USB interface is linked together by the microcontroller electrically with being set inside plug body, the microcontroller side with transient diode and self- recoverage by electrically protecting silk to be cascaded.The safe and intelligent plug; the control of plug temperature is carried out using temperature sensor; it avoids because of the excessively high damage for causing circuit and electronic product of long-time temperature in use; the transient diode of series connection and self- recoverage protection silk are set simultaneously in device side in order to control; it runs into overvoltage or crosses the processing of flow problem energy fast break; the charging work of electronic product can be preferably carried out, promotes the development of electrical appliance industry.
Description
Technical field
The utility model is related to electrical appliance technical fields, are specially a kind of safe and intelligent plug.
Background technology
With the continuous development of science and technology, the electronic product that people use is more and more, corresponding to be needed at any time to difference
What electronic product charged, but due to electronic product be required for every time for a long time charge, run into overvoltage or cross flow problem without
Method powers off in time, there is certain damage to electronic product, and can generate fever working long hours, and leads to grave consequences.
It is existing currently on the market in order to solve the disadvantage that, it is badly in need of improving the technology of intelligent plug, can preferably carries out
The charging work of electronic product promotes the development of electrical appliance industry.
Utility model content
The purpose of this utility model is to provide a kind of safe and intelligent plug, to solve electricity mentioned above in the background art
Sub- product is required for charging for a long time every time, and running into overvoltage or crossing flow problem to power off in time, have to electronic product certain
Damage, and fever can be generated working long hours, the problem of leading to grave consequences.
To achieve the above object, the utility model provides following technical solution：A kind of safe and intelligent plug, including cable,
Plug body, plug bottom case and microcontroller are fixed with plug body on the plug bottom case, and are equipped with gold on plug bottom case
Belong to fixed plate, the plug bottom case and plug body bottom and cable, the plug body front are fixed with by cable protective sleeve
Top is inlaid with indicator light, and is inlayed on the plug body below indicator light and be fixed with switch button, the plug body bottom
USB interface is installed, and USB interface is linked together by the microcontroller electrically with being set inside plug body, it is described micro-
Controller is together with the cable connection of installation inside cable protective sleeve, and microcontroller is fixed by metal connecting plate with metal
Plate links together, and the microcontroller side with transient diode and self- recoverage by electrically protecting silk to be cascaded.
Preferably, the plug body and plug bottom case are that resistance to combustion plastic injection forms, and plug body and plug bottom
The cable protective sleeve of installation is formed for insulating rubber material below shell.
Preferably, the metal fixing plate installed on the plug body connects with the metal connecting plate set inside plug body
It is connected together, and metal connecting plate is fixed on by fixed card slot on plug bottom case.
Preferably, the indicator light and switch button inlayed on the plug body front with microcontroller by being electrically connected
It connects, and there are two the USB interface settings installed on plug body, while two groups of USB interfaces with microcontroller by being electrically connected
Together.
Preferably, microcontroller middle part top with temperature sensor by electrically linking together, and temperature sensing
The temperature range controllable adjustable of device.
Compared with prior art, the beneficial effects of the utility model are：The safe and intelligent plug, structure setting is reasonable, adopts
The control of plug temperature is carried out with temperature sensor, is avoided because of the excessively high damage for causing circuit and electronic product of long-time temperature in use
It is bad, while the transient diode of series connection and self- recoverage protection silk are set in device side in order to control, it runs into overvoltage or crosses flow problem energy
Fast break is handled, and Power resumption can be run automatically after Failure elimination, and using metal fixing plate and metal connecting plate entirety
Connection, substitutes the electric wire of transmission to connect, improves the service life of plug, can preferably carry out the charging work of electronic product,
Promote the development of electrical appliance industry.
Description of the drawings
Fig. 1 is the utility model structure schematic side view；
Fig. 2 is the utility model structure schematic elevation view；
Fig. 3 faces expanded schematic diagram for the utility model structure.
In figure：1st, cable, 2, cable protective sleeve, 3, plug body, 4, metal fixing plate, 5, plug bottom case, 6, switch presses
Button, 7, indicator light, 8, USB interface, 9, microcontroller, 10, fixed card slot, 11, metal connecting plate, 12, temperature sensor, 13,
Transient diode, 14, self- recoverage protection silk.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of safe and intelligent plug including cable 1, is inserted
Head shell 3, plug bottom case 5 and microcontroller 9 are fixed with plug body 3 on plug bottom case 5, and are equipped with gold on plug bottom case 5
Belong to fixed plate 4, plug bottom case 5 and 3 bottom of plug body are fixed with cable 1, plug body 3 and plug by cable protective sleeve 2
Bottom case 5 is that resistance to combustion plastic injection forms, and the cable protective sleeve 2 of 5 lower section installation of plug body 3 and plug bottom case is insulation rubber
Glue material is formed, and 3 upper front of plug body is inlaid with indicator light 7, and inlays fixation on the plug body 3 of 7 lower section of indicator light
There is switch button 6,3 bottom of plug body is equipped with USB interface 8, and USB interface 8 with 3 inside of plug body by electrically setting
Microcontroller 9 link together, the cable 1 of microcontroller 9 and the installation of the inside of cable protective sleeve 2 links together, and micro-control
Device 9 processed is linked together by metal connecting plate 11 and metal fixing plate 4, and the metal fixing plate 4 installed on plug body 3 is with inserting
The metal connecting plate 11 that head shell 3 inside is set links together, and metal connecting plate 11 be fixed on by fixed card slot 10 it is slotting
Head bottom case 5 on, the indicator light 7 and switch button 6 inlayed on 3 front of plug body by being electrically connected with microcontroller 9, and
There are two the USB interface 8 installed on plug body 3 is set, while two groups of USB interfaces 8 with microcontroller 9 by being electrically connected to
Together, 9 side of microcontroller with transient diode 13 and self- recoverage by electrically protecting silk 14 to be cascaded, microcontroller 9
By electrically linking together with temperature sensor 12 above middle part, and the temperature range controllable adjustable of temperature sensor 12.
Operation principle：When using the safe and intelligent plug, first when being charged, metal fixing plate 4 is mounted on
Socket is controlled by the circuit of 6 controller plug of switch button, and carrying out "on" position by indicator light 7 shows, can also produce electronics
Product are connected by data cable with USB interface 8 to charge, and improves the diversity of equipment, overvoltage or overcurrent occurs when charging
When, transient diode 13 and self- recoverage protection silk 14 will automatically disconnect the circuit, while when 12 detection temperature of temperature sensor is excessively high
When, protect silk 14 that will automatically disconnect the circuit by the control transient diode 13 of microcontroller 9 and self- recoverage, it can be certainly after Failure elimination
Dynamic Power resumption operation, here it is the whole process of safe and intelligent plug work.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of safe and intelligent plug, special including cable (1), plug body (3), plug bottom case (5) and microcontroller (9)
Sign is：Plug body (3) is fixed on the plug bottom case (5), and metal fixing plate (4) is installed on plug bottom case (5),
The plug bottom case (5) and plug body (3) bottom are fixed with cable (1), the plug body by cable protective sleeve (2)
(3) upper front is inlaid with indicator light (7), and is inlayed on the plug body (3) below indicator light (7) and be fixed with switch button
(6), plug body (3) bottom is equipped with USB interface (8), and USB interface (8) pass through it is electrically internal with plug body (3)
The microcontroller (9) of setting links together, and the microcontroller (9) and the cable (1) of installation inside cable protective sleeve (2) connect
It is connected together, and microcontroller (9) is linked together by metal connecting plate (11) and metal fixing plate (4), the microcontroller
Device (9) side with transient diode (13) and self- recoverage by electrically protecting silk (14) to be cascaded.
2. a kind of safe and intelligent plug according to claim 1, it is characterised in that：The plug body (3) and plug bottom
Shell (5) is that resistance to combustion plastic injection forms, and the cable protective sleeve (2) of installation is below plug body (3) and plug bottom case (5)
Insulating rubber material is formed.
3. a kind of safe and intelligent plug according to claim 1, it is characterised in that：It is installed on the plug body (3)
Metal fixing plate (4) links together with the metal connecting plate (11) set inside plug body (3), and metal connecting plate (11)
It is fixed on by fixed card slot (10) on plug bottom case (5).
4. a kind of safe and intelligent plug according to claim 1, it is characterised in that：It is inlayed on plug body (3) front
Embedding indicator light (7) and switch button (6) are installed by being electrically connected with microcontroller (9) on plug body (3)
There are two USB interface (8) is set, while two groups of USB interfaces (8) with microcontroller (9) by electrically linking together.
5. a kind of safe and intelligent plug according to claim 1, it is characterised in that：Top in the middle part of the microcontroller (9)
By electrically linking together with temperature sensor (12), and the temperature range controllable adjustable of temperature sensor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721567490.9U CN207442105U (en) | 2017-11-22 | 2017-11-22 | A kind of safe and intelligent plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721567490.9U CN207442105U (en) | 2017-11-22 | 2017-11-22 | A kind of safe and intelligent plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207442105U true CN207442105U (en) | 2018-06-01 |
Family
ID=62286853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721567490.9U Active CN207442105U (en) | 2017-11-22 | 2017-11-22 | A kind of safe and intelligent plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207442105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301560A (en) * | 2018-10-19 | 2019-02-01 | 岳西县明杰电子有限公司 | A kind of linkage extruding insulation device for phone charger potential device |
| CN111524753A (en) * | 2020-04-30 | 2020-08-11 | 代勒智能电网技术(南京)有限公司 | Self-locking device for safe plugging of circuit breaker |
-
2017
- 2017-11-22 CN CN201721567490.9U patent/CN207442105U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301560A (en) * | 2018-10-19 | 2019-02-01 | 岳西县明杰电子有限公司 | A kind of linkage extruding insulation device for phone charger potential device |
| CN109301560B (en) * | 2018-10-19 | 2020-10-20 | 岳西县明杰电子有限公司 | Linkage extrusion insulation device for mobile phone charger voltage transformation device |
| CN111524753A (en) * | 2020-04-30 | 2020-08-11 | 代勒智能电网技术(南京)有限公司 | Self-locking device for safe plugging of circuit breaker |
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| GR01 | Patent grant |