CN107342485A - A kind of electrical power connection device of electrical equipment - Google Patents
A kind of electrical power connection device of electrical equipment Download PDFInfo
- Publication number
- CN107342485A CN107342485A CN201710144591.3A CN201710144591A CN107342485A CN 107342485 A CN107342485 A CN 107342485A CN 201710144591 A CN201710144591 A CN 201710144591A CN 107342485 A CN107342485 A CN 107342485A
- Authority
- CN
- China
- Prior art keywords
- groove
- slot
- fixed cover
- electrical equipment
- plug
- 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- Withdrawn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
- H01R13/447—Shutter or cover plate
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A kind of electrical power connection device of electrical equipment, including the socket for power supply and the plug being connected with electrical equipment, socket is provided with opening up and front and rear symmetrical slot, power taking groove is provided with slot bottom wall, horizontal sliding groove is symmetrically arranged with slot left hand end wall, sliding block is slidably fitted with horizontal sliding groove, sliding block also includes the baffle plate that bottom extends to middle part；Plug is symmetrically installed with fixed cover before and after lower end, movable sleeve is slidably fitted with fixed cover, fixed cover lower end is provided with spacing protrusion, movable sleeve bottom is provided with the lateral guide groove of left and right extension and the longitudinal guide of Longitudinal extending, it is symmetrical and be slidably mounted with crowded pushing block in lateral guide groove, the relative end face of crowded pushing block, which is provided with to squeeze, pushes away inclined-plane, squeeze pushing block upper and lower end face and be provided with guiding protrusion, protrusion is oriented to installed in being arranged in the groove above and below lateral guide groove in end wall, plug lower end, which is located in fixed cover, is also equipped with conducting rod.
Description
Technical field
The present invention relates to equipment, electric appliance field, specially a kind of electrical power connection device of electrical equipment.
Background technology
Socket and plug are electrically connected hinges, and in traditional socket structure, electroconductive elastic sheet is typically all to be exposed to
In jack, and jack is typically also to be connected with the external world, therefore, is also corresponded to electroconductive elastic sheet exposed to outer, extraneous thing
Matter can influence the performance of electroconductive elastic sheet, such as dust, mosquito, moisture etc., and be inserted if conducting metal bar will directly be held
Entering into jack will be contacted with electroconductive elastic sheet, and so as to cause the accident got an electric shock, therefore, the electricity consumptions such as equipment, electrical equipment can be set
It is standby to cause very big influence, human body can also be damaged, life can be also influenceed when serious, and what some can close jack inserts
Seat, common metal rod can also make metal rod be powered, potential safety hazard still be present when inserting.
The content of the invention
It is of the prior art for overcoming it is an object of the invention to provide a kind of electrical power connection device of electrical equipment
Drawbacks described above.
According to a kind of electrical power connection device of electrical equipment of the present invention, including the socket for power supply and and electricity consumption
The connected plug of equipment, the socket are provided with opening up and front and rear symmetrical slot, are provided with and take in the slot bottom wall
Electric groove, horizontal sliding groove is symmetrically arranged with the slot left hand end wall, is slidably fitted with sliding block in the horizontal sliding groove, institute
Stating sliding block also includes the baffle plate that bottom extends to middle part, between the sliding block outboard end and the side wall of the horizontal sliding groove
It is also equipped with elastomer, the elastomer abuts two baffle plates two baffle plates to be biased to centre, so as to by institute
State the covering of power taking groove；Fixed cover is symmetrically installed with before and after the plug lower end, activity is slidably fitted with the fixed cover
Set, the fixed cover lower end are provided with spacing protrusion, and the spacing protrusion is to prevent the movable sleeve from dropping out, the movable sleeve
Bottom is provided with the lateral guide groove of left and right extension and the longitudinal guide of Longitudinal extending, symmetrical in the lateral guide groove and can
Crowded pushing block is slidably installed, the relative end face of the crowded pushing block, which is provided with to squeeze, pushes away inclined-plane, and the crowded pushing block upper and lower end face is set
It is equipped with and is oriented to protrusion, the guiding protrusion, which is arranged on, is arranged in the groove above and below the lateral guide groove in end wall, and described recessed
Back-moving spring is installed, the back-moving spring is connected with the guiding protrusion, so as to which the crowded pushing block be leaned on to centre in groove
Hold together, the plug lower end, which is located in the fixed cover, is also equipped with conducting rod, and the conducting rod extends downward into the transverse direction and led
Push away inclined-plane in groove and with described squeeze and lean, sealing device, the sealing device are provided between the plug and the socket
The sealing strip coordinated including seal groove and with the seal groove.
Further technical scheme, the seal groove are arranged on the top end face of the socket and surround the slot
Inside, in the sealing strip is arranged on the bottom end face of the plug and is enclosed in the fixed cover, the sealing strip with
The seal groove is oppositely arranged, and the sealing strip coordinates with the seal groove can play sealing function.
Further technical scheme, lower ball, the bottom of the lower ball and the baffle plate are installed in the slot bottom wall
Portion is offseted, and ball is provided with the movable sleeve base end wall, so as to when the movable sleeve base end wall contacts with the baffle plate
The crowded pushing block can promote the sliding block phase both sides to move.
Further technical scheme, the sliding block and the baffle plate unitary design, and be made by non-conducting material.
Further technical scheme, the slot width is more than the width of the movable sleeve, so as to allow the movable sleeve
It is successfully inserted in slot.
Further technical scheme, electroconductive elastic sheet is installed in the power taking groove, the electroconductive elastic sheet is electrically connected with city.
The beneficial effects of the invention are as follows：
Apparatus of the present invention are because in the presence of elastomer, two baffle plates are biased and are abutted together, so as to cover power taking
Groove, therefore socket can make dust-proof power taking groove, mosquito proof and waterproof in the state of, so as to improve the use of socket
Life-span, and after being covered due to power taking groove by baffle plate, common conducting metal rod member can not be inserted into power taking groove, therefore, can
Greatly reduce the security incident got an electric shock, so as to greatly reduce potential safety hazard, and apparatus of the present invention are simple in construction, use
It is convenient, safe and reliable.
Brief description of the drawings
Fig. 1 is the structural representation of the electrical power connection device of the electrical equipment of the present invention.
Fig. 2 is the structural representation of plug in the present invention.
Fig. 3 is the structural representation of socket in the present invention.
Fig. 4 is Fig. 2 left view structural representation.
Embodiment
With reference to Fig. 1-4, the present invention is described in detail.
Reference picture 1-4, a kind of electrical power connection device of electrical equipment according to an embodiment of the invention, including for supplying
The socket 2 of electricity and the plug 1 being connected with electrical equipment, the socket 2 are provided with opening up and front and rear symmetrical slot 21,
Power taking groove 20 is provided with the bottom wall of slot 21, horizontal sliding groove 22, institute are symmetrically arranged with the left hand end wall of slot 21
To state and sliding block 23 is slidably fitted with horizontal sliding groove 22, the sliding block 23 also includes the baffle plate 25 that bottom extends to middle part,
Be also equipped with elastomer 24 between the side wall of the outboard end of sliding block 23 and the horizontal sliding groove 22, the elastomer 24 to
Two baffle plates 25 are biased to centre, abut two baffle plates 25, so as to which the power taking groove 20 be covered；The plug 1
Fixed cover 11 is symmetrically installed with before and after lower end, movable sleeve 12, the fixed cover 11 are slidably fitted with the fixed cover 11
Lower end is provided with spacing protrusion, and to prevent the movable sleeve 12 from dropping out, the bottom of movable sleeve 12 is set the spacing protrusion
It is equipped with the lateral guide groove 18 of left and right extension and the longitudinal guide 14 of Longitudinal extending, it is symmetrical in the lateral guide groove 18 and can slide
Crowded pushing block 13 is installed dynamicly, the relative end face of the crowded pushing block 13, which is provided with to squeeze, pushes away inclined-plane, the crowded upper and lower side of pushing block 13
Face, which is provided with, is oriented to protrusion 15, and the guiding protrusion 15, which is arranged on, to be arranged in the groove above and below the lateral guide groove in end wall,
And back-moving spring 16 is installed in the groove, the back-moving spring 16 is connected with the protrusion 15 that is oriented to, so as to by described in
Squeeze pushing block 13 to draw close to centre, the lower end of plug 1, which is located in the fixed cover 11, is also equipped with conducting rod 10, the conducting rod
10 extend downward into the lateral guide groove 18 and push away inclined-plane with described squeeze and lean, and are set between the plug 1 and the socket 2
Sealing device is equipped with, the sealing device includes seal groove 124 and the sealing strip 123 coordinated with the seal groove 124.
Valuably or exemplarily, wherein, the seal groove 124 is arranged on the top end face of the socket 2 and by institute
State in slot 21 is enclosed in, the sealing strip 123 is arranged on the bottom end face of the plug 1 and surrounds the fixed cover 11
Inside, the sealing strip 123 is oppositely arranged with the seal groove 124, and the sealing strip 123 coordinates energy with the seal groove 124
Play sealing function.
Valuably or exemplarily, wherein, lower ball 27, the lower ball 27 and institute are installed in the bottom wall of slot 21
The bottom for stating baffle plate 25 is offseted, and ball 17 is provided with the base end wall of movable sleeve 12, so as in the bottom of movable sleeve 12
Wall when being contacted with the baffle plate 25 the crowded pushing block 13 the phase both sides of sliding block 23 can be promoted to move.
Valuably or exemplarily, wherein, the sliding block 23 and the unitary design of baffle plate 25, and by non-conducting material
It is made.
Valuably or exemplarily, wherein, the width of slot 21 is more than the width of the movable sleeve 12, so as to allow
Movable sleeve 12 is stated to be successfully inserted in slot 21.
Valuably or exemplarily, wherein, electroconductive elastic sheet 201, the electroconductive elastic sheet 201 are installed in the power taking groove 20
It is electrically connected with city.
Socket is in original state, and in the presence of elastomer, two baffle plates are biased and are abutted together, so as to cover
Power taking groove, therefore socket can make dust-proof power taking groove, mosquito proof and waterproof in the state of, so as to improve socket
Service life, and after being covered due to power taking groove by baffle plate, common conducting metal rod member can not be inserted into power taking groove, because
This, can greatly reduce the security incident got an electric shock；When needing to be powered equipment, movable sleeve is forgotten about it into lowermost end, made
Crowded pushing block is retracted in lateral guide groove, and then movable sleeve is inserted into slot, when movable sleeve bottom offsets with baffle plate, is continued
Promote plug, conducting rod and movable sleeve occur it is relative slide, and crowded pushing block is squeezed to both sides and pushes away stretchings, and crowded pushing block by sliding block to
Both sides are squeezed and pushed away, so that power taking groove exposes, when the spacing between two pieces of baffle plates is more than the width of conducting rod, conducting rod will be inserted
Enter into power taking groove and be in contact with electroconductive elastic sheet, so as to realize the power supply to electrical equipment, power taking groove is inserted into conducting rod
In and when being in contact with electroconductive elastic sheet, sealing strip, which is also completely inserted into seal groove, to be coordinated to play a part of sealing, is added
Sealing after the completion of being connected with each other between plug and socket；And when needing power-off, plug is pulled up, conducting rod leaves
After power taking groove, crowded pushing block is being pressed into lateral guide groove by sliding block in the presence of elastomer, and two baffle plates are resisted against again
Cover together and by power taking groove.
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 electrical power connection device of electrical equipment, including socket for power supply and what is be connected with electrical equipment insert
Head, it is characterised in that：The socket is provided with opening up and front and rear symmetrical slot, and power taking is provided with the slot bottom wall
Groove, horizontal sliding groove is symmetrically arranged with the slot left hand end wall, sliding block is slidably fitted with the horizontal sliding groove, it is described
Sliding block also includes the baffle plate that bottom extends to middle part, between the sliding block outboard end and the side wall of the horizontal sliding groove also
Elastomer is installed；Fixed cover is symmetrically installed with before and after the plug lower end, activity is slidably fitted with the fixed cover
Set, the fixed cover lower end are provided with spacing protrusion, and the movable sleeve bottom is provided with the lateral guide groove of left and right extension and indulged
Symmetrical in the lateral guide groove and be slidably mounted with crowded pushing block to the longitudinal guide of extension, the crowded pushing block is relative
End face be provided with to squeeze and push away inclined-plane, the crowded pushing block upper and lower end face is provided with guiding protrusion, it is described be oriented to protrusion and be arranged on sets
Be placed in groove of the lateral guide groove up and down in end wall, and back-moving spring be installed in the groove, the back-moving spring with
The guiding protrusion is connected, and the plug lower end, which is located in the fixed cover, is also equipped with conducting rod, and the conducting rod is downward
Extend in the lateral guide groove and push away inclined-plane with described squeeze and lean, sealing dress is provided between the plug and the socket
Put, the sealing device includes seal groove and the sealing strip coordinated with the seal groove.
A kind of 2. electrical power connection device of electrical equipment according to claim 1, it is characterised in that：The seal groove is set
In putting on the top end face of the socket and being enclosed in the slot, the sealing strip is arranged on the bottom end of the plug
In being enclosed on face and by the fixed cover, the sealing strip is oppositely arranged with the seal groove, the sealing strip with it is described close
Sealing groove, which coordinates, can play sealing function.
A kind of 3. electrical power connection device of electrical equipment according to claim 1, it is characterised in that：The slot bottom wall
In lower ball is installed, the bottom of the lower ball and the baffle plate is offseted, and ball is provided with the movable sleeve base end wall.
A kind of 4. electrical power connection device of electrical equipment according to claim 1, it is characterised in that：The sliding block and institute
Baffle plate unitary design is stated, and is made by non-conducting material.
A kind of 5. electrical power connection device of electrical equipment according to claim 1, it is characterised in that：The slot width
More than the width of the movable sleeve, so as to allow the movable sleeve to be successfully inserted in slot.
A kind of 6. electrical power connection device of electrical equipment according to claim 1, it is characterised in that：In the power taking groove
Electroconductive elastic sheet is installed, the electroconductive elastic sheet is electrically connected with city.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710144591.3A CN107342485A (en) | 2017-03-13 | 2017-03-13 | A kind of electrical power connection device of electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710144591.3A CN107342485A (en) | 2017-03-13 | 2017-03-13 | A kind of electrical power connection device of electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107342485A true CN107342485A (en) | 2017-11-10 |
Family
ID=60223228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710144591.3A Withdrawn CN107342485A (en) | 2017-03-13 | 2017-03-13 | A kind of electrical power connection device of electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107342485A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281821A (en) * | 2017-12-20 | 2018-07-13 | 广州市科卡通信科技有限公司 | A kind of modified data equipment |
-
2017
- 2017-03-13 CN CN201710144591.3A patent/CN107342485A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281821A (en) * | 2017-12-20 | 2018-07-13 | 广州市科卡通信科技有限公司 | A kind of modified data equipment |
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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: 20171110 |