CN207853137U - A kind of new type of plug connector - Google Patents
A kind of new type of plug connector Download PDFInfo
- Publication number
- CN207853137U CN207853137U CN201820348115.3U CN201820348115U CN207853137U CN 207853137 U CN207853137 U CN 207853137U CN 201820348115 U CN201820348115 U CN 201820348115U CN 207853137 U CN207853137 U CN 207853137U
- Authority
- CN
- China
- Prior art keywords
- plug
- changeover
- new type
- connector
- plug connector
- 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
Links
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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model belongs to connector technique field, discloses a kind of new type of plug connector, is provided with protective case, and protective case lower end is bonded with for plug；The outer surface for plug is covered with shielding case；It is described to be configured with changeover plug for plug；Contact pin there are three being set below the changeover plug；It is described for there are three jack, three jacks correspond to three power supply contact pins on plug；The jack for plug has telltale hole；The telltale hole is internally provided with three signal pins；The outer periphery for plug and changeover plug is provided with groove, and being equipped with connecting line in groove will connect together for plug and changeover plug.The utility model improves the safety of connection for the demand of a variety of powered types, enhances the stabilized soil pavement of signal, to improve the applicability of charge connector.
Description
Technical field
The utility model belongs to connector technique field more particularly to a kind of new type of plug connector.
Background technology
Currently, with electronic and hybrid electric vehicle continuous universal, the charging of these vehicles and relevant issues not only become
One technical problem, while having preliminarily formed a considerable market.Currently, various charging equipments are flourishing, government
And the public electrically-charging equipment that large enterprise dominates constantly is expanded, it has also become the hot spot currently invested, and household charging facility
Then develop relatively slow.Wherein restricting one of the factor of household charging facility is, country variant and area are using different systems at present
The electric current of formula so that existing electrically-charging equipment be difficult to it is general so that production be difficult to generate scale and benefit, to constrain this
The development of a industry.
In conclusion problem of the existing technology is：Existing connector construction is single, it is difficult to and it is general, and signal is steady
It is qualitative poor, lack earth leakage protective prompting.
Invention content
In view of the problems of the existing technology, the utility model provides a kind of new type of plug connector.
The utility model is realized in this way a kind of new type of plug connector is provided with protective case, protective case lower end bonding
Have for plug；
It is covered with shielding case for the outer surface of plug；
For being provided with changeover plug on the downside of plug；
Contact pin there are three being set below changeover plug；
For, there are three jack, three jacks correspond to three power supply contact pins on plug；
Telltale hole is had for the jack of plug；
Telltale hole is internally provided with three signal pins；
It is provided with groove for the outer periphery of plug and changeover plug, being bound in groove has connecting line, connecting line both ends point
It will not connect together for plug and changeover plug.
Further, for being embedded with indicator light on plug.
Further, power supply plug inside bolt has current detecting part and temperature detection part.
Further, spring secures rail to sleeper is embedded on changeover plug.
Further, changeover plug is built-in with voltage stabilizing chip.
Further, changeover plug be equipped with can 180 ° rotation jacks.
Further, the changeover plug be equipped with can 180 ° rotation jacks.
The advantages of the utility model and good effect are：The utility model is additionally arranged changeover plug, can with can for plug
Dismantling connection, can 180 ° of rotary jacks, user can be according to local electricity consumption standard, to select plug appropriate；Shielding case
The interference of maskable outer signals is set, and the setting of signal pin and voltage stabilizing chip enhances the stabilized soil pavement of signal；Instruction
The abnormal conditions that lamp can connect plug are reminded；Current detecting part and temperature detection part can carry out thermometric to supply line,
Improve the safety of plug connection；Connecting line can will link together for plug and changeover plug, avoid Loss
Occur；The connector construction is simple, vdiverse in function, enhances the stabilized soil pavement of signal, improve the reliability of connection with
Safety, to improve the applicability of pin connector.
Description of the drawings
Fig. 1 is the structural schematic diagram for the new type of plug connector that the utility model embodiment provides；
Fig. 2 is the new type of plug connector that the utility model embodiment provides for power plug configuration schematic diagram；
In figure：1, protective case；2, for plug；3, changeover plug；4, spring secures rail to sleeper；5, contact pin；2-1, jack；2-2, confession
Electric mortiser needle；2-3, telltale hole；2-4, signal pin；2-5, current detecting part；2-6, temperature detection part；6, shielding case；7, groove；8、
Connecting line；9, indicator light.
Specific implementation mode
For that can further appreciate that the invention, features and effects of the utility model, the following examples are hereby given, and coordinates
Detailed description are as follows for attached drawing.
The structure of the utility model is explained in detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, new type of plug connector is provided with protective case 1, and 1 lower end of protective case is bonded with for plug
2；It is covered with shielding case 6 for the outer surface of plug 2；It is configured with changeover plug 3 for plug 2；There are three 3 lower section of changeover plug is set
Contact pin；For there are three jack 2-1, three jack 2-1 to correspond to three power supply contact pin 2-2 on plug 2；For the jack of plug 2
Have telltale hole 2-3；Telltale hole 2-3 is internally provided with three signal pin 2-4；For the outer periphery of plug 2 and changeover plug 3
It is provided with groove 7, being equipped with connecting line 8 in groove 7 will connect together for plug 2 and changeover plug 3.
As the preferred embodiment of the utility model, for being embedded with indicator light 9 on plug 2.
As the preferred embodiment of the utility model, current detecting part 2-5 and temperature detection part 2- is equipped with for plug 2
6。
As the preferred embodiment of the utility model, changeover plug 3 is equipped with spring secures rail to sleeper 4.
As the preferred embodiment of the utility model, changeover plug 3 is built-in with voltage stabilizing chip.
As the preferred embodiment of the utility model, changeover plug 3 is equipped with can 180 ° of jacks rotated.
The operation principle of the utility model is：When the utility model is used, according to service condition select changeover plug 3 or
Person is for plug 2, by being equipped with current detecting part 2-5 on for plug 2, to control the electric current during use, to prevent hair
Raw failure can prevent from, because charge and discharge cause its temperature excessively high, damaging device and injuring by being equipped with temperature detection part 2-6
Electrical appliance；Indicator light 9 is bright when being worked normally for plug 2, the flicker of poor contact indicator light 9 such as occurs or extinguishes, prompting makes
User pays attention to service condition；Changeover plug 3 is built-in with voltage stabilizing chip, can enhance the stability of signal；Telltale hole 2-3 and signal pin
The setting of 2-4 enhances the intensity of signal.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is every according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (6)
1. a kind of new type of plug connector, which is characterized in that the new type of plug connector is provided with protective case, protective case lower end
It is bonded with for plug；
It is covered with shielding case for the outer surface of plug；
For being provided with changeover plug on the downside of plug；
Contact pin there are three being set below changeover plug；
For, there are three jack, three jacks correspond to three power supply contact pins on plug；
Telltale hole is had for the jack of plug；
Telltale hole is internally provided with three signal pins；
It is provided with groove for the outer periphery of plug and changeover plug, being bound in groove has connecting line, and connecting line both ends respectively will
It connects together for plug and changeover plug.
2. new type of plug connector as described in claim 1, which is characterized in that for being embedded with indicator light on plug.
3. new type of plug connector as described in claim 1, which is characterized in that power supply plug inside bolt has current detecting part
With temperature detection part.
4. new type of plug connector as described in claim 1, which is characterized in that be embedded with spring secures rail to sleeper on changeover plug.
5. new type of plug connector as described in claim 1, which is characterized in that changeover plug is built-in with voltage stabilizing chip.
6. new type of plug connector as described in claim 1, which is characterized in that changeover plug be equipped with can 180 ° rotation insert
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348115.3U CN207853137U (en) | 2018-03-14 | 2018-03-14 | A kind of new type of plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348115.3U CN207853137U (en) | 2018-03-14 | 2018-03-14 | A kind of new type of plug connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207853137U true CN207853137U (en) | 2018-09-11 |
Family
ID=63424468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820348115.3U Expired - Fee Related CN207853137U (en) | 2018-03-14 | 2018-03-14 | A kind of new type of plug connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207853137U (en) |
-
2018
- 2018-03-14 CN CN201820348115.3U patent/CN207853137U/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: 20180911 Termination date: 20190314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |