CN206498041U - A kind of intelligent connector - Google Patents
A kind of intelligent connector Download PDFInfo
- Publication number
- CN206498041U CN206498041U CN201720107082.9U CN201720107082U CN206498041U CN 206498041 U CN206498041 U CN 206498041U CN 201720107082 U CN201720107082 U CN 201720107082U CN 206498041 U CN206498041 U CN 206498041U
- Authority
- CN
- China
- Prior art keywords
- indicator lamp
- insulation crust
- intelligent connector
- control unit
- chip microcomputer
- Prior art date
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of intelligent connector, including intelligent connector body；The intelligent connector body stainless steel protection cover, indicator lamp, insulation crust, wire, pcb board, pin, control unit by being made up of；Wherein stainless steel protection cover is arranged on the centre position of the rightmost side of insulation crust, and wire is provided with the leftmost side centre position of insulation crust；Indicator lamp is electrically connected with installed in the center-right position in the top of insulation crust, indicator lamp with control unit；The pcb board is arranged on the inside of stainless steel protection cover, there is pin on pcb board, and pin is electrically connected with control unit, and control unit is arranged on the inside of insulation crust；The utility model uses PTC thermistor and single-chip microcomputer, when current anomaly, can automatically power off, and controls indicator lamp to light by single-chip microcomputer, and user is reminded with this, and intelligent is convenient；It is simple in construction and the utility model is reasonable in design.
Description
Technical field
The utility model is related to a kind of electric elements, specifically a kind of intelligent connector.
Background technology
USB is that " Universal Serial Bus ", Chinese is USB, can make electronic product phase
A kind of intercommunicated approach, it is all kinds of applied to movement, audiovisual, automotive electronics, multimedia, electrical equipment etc., at present all kinds of outer
Widely it is used in portion's equipment, with computer, mobile phone, PDA, digital camera, DV and portable digital player
Deng develop rapidly, the use to USB is also more and more, thus the also more and more higher of the requirement to USB connector, due to current
Electronic equipment tends to ultrathin intelligent development, and common USB connector can not meet the requirement of client, and USB connector is not
Only structural requirement is less and less, and function is also more and more complete, and transmission speed requires to become big, and compatibility is eager to excel；But now
The connector of in the market, is typically unable to protection circuit, and product and circuit can be caused to damage.
Utility model content
The purpose of this utility model is to provide a kind of intelligent connector, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of intelligent connector, including intelligent connector body；The intelligent connector body be by stainless steel protection cover,
Indicator lamp, insulation crust, wire, pcb board, pin, control unit composition；Wherein stainless steel protection cover is arranged on insulation crust
The centre position of the rightmost side, wire is provided with the leftmost side centre position of insulation crust；Indicator lamp is arranged on insulation crust
The center-right position in top, indicator lamp is electrically connected with control unit；The pcb board is arranged on the interior of stainless steel protection cover
, there is pin in portion on pcb board, and pin is electrically connected with control unit, and control unit is arranged on the inside of insulation crust；Institute
State control unit be by resistance, PTC thermistor and singlechip group into；Wherein resistance is connected with PTC thermistor, PTC temperature-sensitives
The other end of resistance is connected with single-chip microcomputer, and single-chip microcomputer is connected with wire, and is in series with indicator lamp in centre.
It is used as further program of the utility model：The indicator lamp is constituted by three, respectively indicator lamp A, instruction
Lamp B and indicator lamp C；Three indicator lamp parallel connections.
It is used as the utility model further scheme：The indicator lamp A is green LED lamp, when intelligent connector is normal
During work, then this lamp is bright.
It is used as the utility model further scheme：The indicator lamp B is yellow LED lamp, another when intelligent connector
When one end is unloaded, then this lamp is bright.
It is used as the utility model further scheme：The indicator lamp C is red LED lamp, works as smart connector malfunction
Or during current anomaly, then this lamp is bright.
It is used as the utility model further scheme：The single-chip microcomputer uses model TLC272CPSG4 miniature list
Piece machine, can directly buy, and cheap, convenient material drawing.
It is used as the utility model further scheme：The insulation crust using electro-insulating rubber be integrally formed manufacture and
Into manufacture is more convenient.
Compared with prior art, the beneficial effects of the utility model are：The utility model uses PTC thermistor and monolithic
Machine, when current anomaly, can be automatically powered off, and control indicator lamp to light by single-chip microcomputer, reminded user with this, compared intelligence
Can, it is convenient；It is simple in construction and the utility model is reasonable in design.
Brief description of the drawings
Fig. 1 is a kind of structural representation of intelligent connector.
Fig. 2 is a kind of cross-sectional schematic diagram of the structure of intelligent connector.
Fig. 3 is control unit circuit diagram in a kind of intelligent connector.
In figure：1- stainless steel protections cover, 2- indicator lamp A, 3- indicator lamp B, 4- indicator lamp C, 5- insulation crust, 6- wires,
7-PCB plates, 8- pins, 9- control units, 10- resistance, 11-PTC thermistors, 12- single-chip microcomputers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1~3, the utility model embodiment, a kind of intelligent connector, including intelligent connector body；Institute
It is single by stainless steel protection cover 1, indicator lamp, insulation crust 5, wire 6, pcb board 7, pin 8, control to state intelligent connector body
Member 9 is constituted；Wherein stainless steel protection cover 1 is arranged on the centre position of the rightmost side of insulation crust 5, in the most left of insulation crust 5
Side centre position is provided with wire 6；Indicator lamp is installed in the center-right position in the top of insulation crust 5, indicator lamp and control
Unit 9 is electrically connected with；The pcb board 7 is arranged on the inside of stainless steel protection cover 1, there is pin 8, pin 8 on pcb board 7
It is electrically connected with control unit 9, control unit 9 is arranged on the inside of insulation crust 5；Described control unit 9 be by resistance 10,
PTC thermistor 11 and single-chip microcomputer 12 are constituted；Wherein resistance 10 is connected with PTC thermistor 11, PTC thermistor 11 it is another
End is connected with single-chip microcomputer 12, and single-chip microcomputer 12 is connected with wire 6, and is in series with indicator lamp in centre.
The indicator lamp is constituted by three, respectively indicator lamp A2, indicator lamp B3 and indicator lamp C4；Three indicator lamps are simultaneously
Connection.
The indicator lamp A2 is green LED lamp, and when intelligent connector normal work, then this lamp is bright.
The indicator lamp B3 is yellow LED lamp, and when the other end of intelligent connector is unloaded, then this lamp is bright.
The indicator lamp C4 is red LED lamp, and when smart connector malfunction or current anomaly, then this lamp is bright.
The single-chip microcomputer 12 can directly be bought using model TLC272CPSG4 one chip microcomputer, and price is low
It is honest and clean, convenient material drawing.
The insulation crust 5 is integrally formed using electro-insulating rubber and is fabricated by, and is manufactured more convenient.
Operation principle of the present utility model is：When the electric current of intelligent connector is excessive, the resistance meeting of PTC thermistor 11
Moment increases, and reaches the purpose of open circuit, for protection circuit, while indicator lamp C4 can send feux rouges, for reminding user, makes
With more convenient, intelligence.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (7)
1. a kind of intelligent connector, including intelligent connector body, it is characterised in that the intelligent connector body is by stainless
Steel protective cover, indicator lamp, insulation crust, wire, pcb board, pin, control unit composition；Wherein stainless steel protection cover is arranged on
The centre position of the rightmost side of insulation crust, wire is provided with the leftmost side centre position of insulation crust；Indicator lamp is arranged on
The center-right position in the top of insulation crust, indicator lamp is electrically connected with control unit；The pcb board is protected installed in stainless steel
The inside of shield, is provided with pin on pcb board, and pin is electrically connected with control unit, and control unit is arranged on insulation crust
It is internal；Described control unit be by resistance, PTC thermistor and singlechip group into；Wherein resistance is connected with PTC thermistor,
The other end of PTC thermistor is connected with single-chip microcomputer, and single-chip microcomputer is connected with wire, and is in series with indicator lamp in centre.
2. a kind of intelligent connector according to claim 1, it is characterised in that the indicator lamp is constituted by three, point
Wei not indicator lamp A, indicator lamp B and indicator lamp C；Three indicator lamp parallel connections.
3. a kind of intelligent connector according to claim 2, it is characterised in that the indicator lamp A is green LED lamp.
4. a kind of intelligent connector according to claim 2, it is characterised in that the indicator lamp B is yellow LED lamp.
5. a kind of intelligent connector according to claim 2, it is characterised in that the indicator lamp C is red LED lamp.
6. a kind of intelligent connector according to claim 1, it is characterised in that the single-chip microcomputer uses model
TLC272CPSG4 one chip microcomputer.
7. a kind of intelligent connector according to claim 1, it is characterised in that the insulation crust uses electro-insulating rubber one
It is body formed to be fabricated by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107082.9U CN206498041U (en) | 2017-01-31 | 2017-01-31 | A kind of intelligent connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107082.9U CN206498041U (en) | 2017-01-31 | 2017-01-31 | A kind of intelligent connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206498041U true CN206498041U (en) | 2017-09-15 |
Family
ID=59804084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720107082.9U Expired - Fee Related CN206498041U (en) | 2017-01-31 | 2017-01-31 | A kind of intelligent connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206498041U (en) |
-
2017
- 2017-01-31 CN CN201720107082.9U patent/CN206498041U/en not_active Expired - Fee Related
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Legal Events
| 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: 20170915 Termination date: 20190131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |