CN107465023A - A kind of security power plug assembly - Google Patents
A kind of security power plug assembly Download PDFInfo
- Publication number
- CN107465023A CN107465023A CN201710147500.1A CN201710147500A CN107465023A CN 107465023 A CN107465023 A CN 107465023A CN 201710147500 A CN201710147500 A CN 201710147500A CN 107465023 A CN107465023 A CN 107465023A
- Authority
- CN
- China
- Prior art keywords
- groove
- sliding chamber
- conductive
- travelling carriage
- plug assembly
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A kind of security power plug assembly,Including the fixed seat being fixed in wall and the electric contact for being connected to electrical equipment,Sliding chamber is provided with the fixed seat,The extraneous slot of connection is provided with the sliding chamber front bulkhead,The travelling carriage that can be slid back and forth is installed in the sliding chamber,The travelling carriage is provided with opening towards front end and the access groove of up/down perforation,The left and right sides is symmetrically arranged with elongate slot of the opening towards front end in the travelling carriage,It is symmetrical on rear side of the sliding chamber front bulkhead to be fixedly installed shield,Power supply groove is also symmetrically set with rear side of the sliding chamber front bulkhead,The travelling carriage front end is symmetrically set with the conductive head being engaged with the power supply groove,Passive rack is provided with the access groove two side,It has been left and right symmetrically arranged and the passive rack meshed gears by rotating shaft in the sliding chamber,The access groove is installed with transverse plate,Groove is symmetrically set with the transverse plate,Electroconductive elastic sheet is installed in the groove.
Description
Technical field
The present invention relates to electric power electricity consumption, power supply field, specially a kind of security power plug assembly.
Background technology
Household electrical appliance, industrial equipment etc. electrical equipment are required for be operated after being powered, run, and these electricity consumptions
Equipment needs the engagement of plug and socket to be powered, and in traditional socket, is powered for convenience and power-off, plug are commonly inserted
It can be powered into socket, although being used cooperatively for traditional socket and plug is more convenient, if someone single-handedly uses
Metal rod, sheet metal are inserted into jack can be by electrical conduction to human body, so as to cause the accident got an electric shock, therefore, meeting
Very big influence is caused to equipment, more serious meeting causes greatly to injure to human body, therefore traditional socket has very big peace
Full hidden danger.
The content of the invention
It is of the prior art above-mentioned scarce for overcoming it is an object of the invention to provide a kind of security power plug assembly
Fall into.
According to a kind of security power plug assembly of the present invention, including the fixed seat that is fixed in wall and it is connected to use
The electric contact of electric equipment, sliding chamber is provided with the fixed seat, the extraneous slot of connection, institute are provided with the sliding chamber front bulkhead
The travelling carriage that is provided with and can slide back and forth in sliding chamber is stated, the travelling carriage is provided with access of the opening towards front end and up/down perforation
Groove, the left and right sides is symmetrically arranged with elongate slot of the opening towards front end in the travelling carriage, left and right on rear side of the sliding chamber front bulkhead
Shield symmetrically is fixedly installed, and the shield is extend into the elongate slot, or so on rear side of the sliding chamber front bulkhead also
Power supply groove is symmetrically arranged with, the travelling carriage front end is symmetrically set with the conductive head being engaged with the power supply groove, described
Passive rack is provided with access groove two side, has been left and right symmetrically arranged by rotating shaft in the sliding chamber and has been nibbled with the passive rack
The gear of conjunction, the gear are meshed with passive rack front end, and the access groove is installed with transverse plate, in the transverse plate
Groove is symmetrically set with, electroconductive elastic sheet is installed in the groove；The electric contact aft bulkhead, which is symmetrically set with, leads
Electric arm, the conductive arm outboard end are provided with the groove of front and rear extension, and are provided with what is engaged with the gear in the groove
Active rack, rigid member is also installed between two conductive arms, is provided between the fixed seat and the electric contact close
Seal apparatus, the sealing device include seal groove and the sealing strip coordinated with the seal groove.
Further technical scheme, the rigid member are made from a material that be electrically non-conductive.
Further technical scheme, space is left between the transverse plate and the access groove aft bulkhead, so as to make
Stating after conductive arm inserts the groove can continue to slide backward.
Further technical scheme, the conductive head are connected with the electroconductive elastic sheet by conductor wire, so as to be led described
Dateline can be by electrical conduction to the electroconductive elastic sheet when being inserted into power supply groove.
Further technical scheme, the tooth top of the gear flush with the end face outside of the conductive arm, so as to not influence
The conductive arm is inserted into groove and engaged with electroconductive elastic sheet.
Further technical scheme, the seal groove are arranged on the front bulkhead of the fixed seat and positioned at the slot
At notch circumferential position, the sealing strip is arranged on the aft bulkhead of the electric contact and positioned at the circumferential position of the conductive arm
Place, the sealing strip are oppositely arranged with the seal groove, and the sealing strip coordinates with the seal groove to seal.
The beneficial effects of the invention are as follows：
In original state, shield is inserted in elongate slot apparatus of the present invention all the time, and travelling carriage is located at sliding cavity rear end, conductive head
Not with power supply groove engage, so as to will power supply groove and conductive head be isolated from the outside, and therefore can prevent someone use metal rod,
Sheet metal inserts slot and the accident generation got an electric shock is contacted and caused with power supply groove and conductive head, therefore apparatus of the present invention can be big
Big to improve electrical safety, so as to greatly reduce potential safety hazard, apparatus of the present invention are easy to use, simple to operate.
Brief description of the drawings
Fig. 1 is the structural representation of the security power plug assembly of the present invention.
Fig. 2 is structural representation when electric contact is pushed into the present invention.
Fig. 3 is the outer side view of conductive arm in the present invention.
Embodiment
With reference to Fig. 1-3, the present invention is described in detail.
Reference picture 1-3, a kind of security power plug assembly according to an embodiment of the invention, including be fixed in wall
Fixed seat 1 and the electric contact 2 for being connected to electrical equipment, sliding chamber 10, the sliding front bulkhead of chamber 10 are provided with the fixed seat 1
In be provided with the extraneous slot 11 of connection, the travelling carriage 3 that can be slid back and forth is installed in the sliding chamber 10, the travelling carriage 3 is set
Opening is equipped with towards front end and the access groove 30 of up/down perforation, the left and right sides is symmetrically arranged with opening direction in the travelling carriage 3
The elongate slot 33 of front end, the sliding front bulkhead of chamber 10 rear side is symmetrical to be fixedly installed shield 13, and the shield 13
It extend into the elongate slot 33, power supply groove 12, the travelling carriage 3 is also symmetrically set with rear side of the sliding front bulkhead of chamber 10
Front end be symmetrically set with the conductive head 32 that is engaged of power supply groove 12, be provided with access groove 30 two side by
Carry-over bar 36, has been left and right symmetrically arranged by rotating shaft 14 in the sliding chamber 10 and the passive meshed gears 15 of rack 36, institute
State gear 15 to be meshed with the passive front end of rack 36, the access groove 30 is installed with transverse plate 4, left in the transverse plate 4
The right side is symmetrically arranged with groove 40, and electroconductive elastic sheet 41 is provided with the groove 40；The aft bulkhead of electric contact 2 is symmetrical set
There is conductive arm 21, the outboard end of conductive arm 21 is provided with the groove of front and rear extension, and is provided with the groove and the tooth
The active racks 211 of the engagement of wheel 15, are also installed with rigid member 22 between two conductive arms 21, the rigid member 22 with to prevent
Only two conductive arms 21 deflect when being engaged with gear and influence to be driven, and are set between the fixed seat 1 and the electric contact 2
Sealing device is equipped with, the sealing device includes seal groove 201 and the sealing strip 202 coordinated with the seal groove 201.
Valuably or exemplarily, wherein, the rigid member 22 is made from a material that be electrically non-conductive, so as to prevent two conductions
After being powered short circuit occurs for arm 21.
Valuably or exemplarily, wherein, space 31 is left between the transverse plate 4 and the access aft bulkhead of groove 30,
It can continue to slide backward so as to make the conductive arm 21 insert after the groove 40.
Valuably or exemplarily, wherein, the conductive head 32 is connected with the electroconductive elastic sheet 41 by conductor wire, so as to
Can be by electrical conduction to the electroconductive elastic sheet 41 when the conductive head 32 is inserted into power supply groove 12.
Valuably or exemplarily, wherein, the tooth top of the gear flushes with the end face outside of the conductive arm 21, so as to
The conductive arm 21 is not influenceed to be inserted into groove 40 and engage with electroconductive elastic sheet 41.
Valuably or exemplarily, wherein, the seal groove 201 is arranged on the front bulkhead of the fixed seat 1 and is located at
At the notch circumferential position of the slot 11, the sealing strip 202 is arranged on the aft bulkhead of the electric contact 2 and positioned at described
At the circumferential position of conductive arm 21, the sealing strip 202 is oppositely arranged with the seal groove 201, the sealing strip 202 with it is described
Seal groove 201, which coordinates, to seal.
During original state, travelling carriage is located at sliding cavity rear end, and gear is meshed with passive rack front end, in conductive arm from slotting
After inserting in groove and being engaged with gear, continue to promote electric contact, gear can be made to drive travelling carriage forward slip, when the conductive head
When being inserted into power supply groove by promotion, conductive arm contacts through groove and with electroconductive elastic sheet, thus electric equipment can be used to be powered, in institute
State conductive head and promoted and be inserted into power supply groove, through groove and when being contacted with electroconductive elastic sheet, sealing strip is also promoted and inserted conductive arm
Enter into seal groove the sealing for coordinating and to play a part of sealing, adding after coordinating between fixed seat and electric contact；And incite somebody to action
After conductive head is outwards extracted, gear drives travelling carriage to slide backward, and thus departs from conductive head from power supply groove, therefore set in electricity consumption
Travelling carriage can be made to return to initial position after standby power-off；And apparatus of the present invention, in original state, shield is inserted in narrow all the time
In elongated slot, travelling carriage, which is located at, slides cavity rear end, and conductive head does not engage with power supply groove, so as to groove and conductive head and the external world of powering
Isolation, and therefore can prevent someone from inserting slot using metal rod, sheet metal and contacting and cause with power groove and conductive head
The accident of electric shock occurs, therefore apparatus of the present invention are greatly improved electrical safety, so as to greatly reduce potential safety hazard.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is defined by claims appended hereto.
Claims (6)
1. a kind of security power plug assembly, including the fixed seat that is fixed in wall and be connected to electrical equipment connect electricity
Head, it is characterised in that：Sliding chamber is provided with the fixed seat, the extraneous slot of connection, institute are provided with the sliding chamber front bulkhead
The travelling carriage that is provided with and can slide back and forth in sliding chamber is stated, the travelling carriage is provided with access of the opening towards front end and up/down perforation
Groove, the left and right sides is symmetrically arranged with elongate slot of the opening towards front end in the travelling carriage, left and right on rear side of the sliding chamber front bulkhead
Shield symmetrically is fixedly installed, and the shield is extend into the elongate slot, or so on rear side of the sliding chamber front bulkhead also
Power supply groove is symmetrically arranged with, the travelling carriage front end is symmetrically set with the conductive head being engaged with the power supply groove, described
Passive rack is provided with access groove two side, has been left and right symmetrically arranged by rotating shaft in the sliding chamber and has been nibbled with the passive rack
The gear of conjunction, the gear are meshed with passive rack front end, and the access groove is installed with transverse plate, in the transverse plate
Groove is symmetrically set with, electroconductive elastic sheet is installed in the groove；The electric contact aft bulkhead, which is symmetrically set with, leads
Electric arm, the conductive arm outboard end are provided with the groove of front and rear extension, and are provided with what is engaged with the gear in the groove
Active rack, rigid member is also installed between two conductive arms, is provided between the fixed seat and the electric contact close
Seal apparatus, the sealing device include seal groove and the sealing strip coordinated with the seal groove.
A kind of 2. security power plug assembly according to claim 1, it is characterised in that：The rigid member is by non-conductive material
Material is made.
3. according to a kind of security power plug assembly according to claim 1, it is characterised in that：The transverse plate with it is described
Space is left between access groove aft bulkhead, so as to make the conductive arm to continue to slide backward after inserting the groove.
A kind of 4. security power plug assembly according to claim 1, it is characterised in that：The conductive head and the conduction
Shell fragment is connected by conductor wire, so that can be by electrical conduction to the electroconductive elastic sheet when the conductive head is inserted into power supply groove
On.
A kind of 5. security power plug assembly according to claim 1, it is characterised in that：The tooth top of the gear with it is described
The end face outside of conductive arm flushes, and is inserted into groove and is engaged with electroconductive elastic sheet so as to not influence the conductive arm.
A kind of 6. security power plug assembly according to claim 1, it is characterised in that：The seal groove is arranged on described
On the front bulkhead of fixed seat and at the notch circumferential position of the slot, after the sealing strip is arranged on the electric contact
On end wall and at the circumferential position of the conductive arm, the sealing strip is oppositely arranged with the seal groove, the sealing strip
Coordinating with the seal groove to seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710147500.1A CN107465023A (en) | 2017-03-13 | 2017-03-13 | A kind of security power plug assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710147500.1A CN107465023A (en) | 2017-03-13 | 2017-03-13 | A kind of security power plug assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107465023A true CN107465023A (en) | 2017-12-12 |
Family
ID=60545076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710147500.1A Withdrawn CN107465023A (en) | 2017-03-13 | 2017-03-13 | A kind of security power plug assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107465023A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313176A (en) * | 2018-08-08 | 2020-06-19 | 林权豪 | High-voltage wire plug connector in power industry |
| CN113675649A (en) * | 2020-11-13 | 2021-11-19 | 深圳市同一方光电技术有限公司 | LED display module with data line docking mechanism |
-
2017
- 2017-03-13 CN CN201710147500.1A patent/CN107465023A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313176A (en) * | 2018-08-08 | 2020-06-19 | 林权豪 | High-voltage wire plug connector in power industry |
| CN111313176B (en) * | 2018-08-08 | 2021-03-26 | 林权豪 | High-voltage wire plug connector in power industry |
| CN113675649A (en) * | 2020-11-13 | 2021-11-19 | 深圳市同一方光电技术有限公司 | LED display module with data line docking mechanism |
| CN113675649B (en) * | 2020-11-13 | 2022-06-07 | 深圳市同一方光电技术有限公司 | LED display module with data line docking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171212 |