CN207834641U - Safety socket - Google Patents
Safety socket Download PDFInfo
- Publication number
- CN207834641U CN207834641U CN201721879712.0U CN201721879712U CN207834641U CN 207834641 U CN207834641 U CN 207834641U CN 201721879712 U CN201721879712 U CN 201721879712U CN 207834641 U CN207834641 U CN 207834641U
- Authority
- CN
- China
- Prior art keywords
- holding steel
- conductive holding
- pieces
- box body
- limit
- 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
- 238000005520 cutting process Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 55
- 239000010959 steel Substances 0.000 claims description 55
- 230000006835 compression Effects 0.000 claims description 24
- 238000007906 compression Methods 0.000 claims description 24
- 239000000725 suspension Substances 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides a safety socket, which comprises an upper cover plate, a rotary round cover, two supporting blocks, a lower box body and two elastic plugging mechanisms for clamping plug conductive plugging strips; the two elastic plugging mechanisms are arranged in the lower box body and are respectively positioned below the two lower jacks. This safe type socket passes through the upper cover plate, rotatory dome, supporting shoe, vertical stand and supports the pressure spring and constitutes elastic support mechanism for only insert simultaneously and press the rotation that the bottom suspension splice could realize rotatory dome when two electrically conductive cutting of plug, just probably make electrically conductive cutting pass jack and lower jack cartridge after on elasticity connect the plug and insert the mechanism, effectively prevent that children from pointing to insert the electric shock by mistake, have better security.
Description
Technical field
The invention is related to a kind of socket, especially a kind of safe socket.
Background technology
Currently, existing socket has certain safety problem in use, especially deposited in terms of for children
In larger hidden danger, including the easy insertion of children's finger is got an electric shock, plug conducting cutting just connects electricity etc. in extraction or insertion process.Cause
This, it is necessary to design a kind of safety-type socket, it is ensured that safety in utilization.
Invention content
It is an object of the present invention to a kind of safety-type sockets, it is ensured that safety in utilization.
In order to realize that foregoing invention creates purpose, the invention provides a kind of safe socket, including upper cover plate, rotation
Turn dome, two supporting blocks, lower box body and two elastic connecting mechanisms for plug conducting cutting to be clamped；Upper cover plate is fixed
On the upper side of lower box body, and circular rotating hole is equipped on upper cover plate；It is set on the circumferential side wall in circular rotating hole
There is a ring annular groove；It rotates dome Rotary horizontal to be mounted in circular rotating hole, and is set in the outer circumferential walls of rotation dome
There is limit flange collar of the slidingtype in annular groove；Upper jack there are two covering and set in rotational circle；On the upper side of lower box body
If there are two limit hole and two lower jacks, and two limit holes and two lower jacks are located at same rotation round path
On；Two vertical upright columns being supported between upper and lower sides inner wall are equipped in lower box body；It is all provided in the upper end of two vertical upright columns
There are one grooves, and two grooves are corresponding with two limit holes respectively；The upper end of supporting block is inserted into after running through limit hole
In jack, the lower end of supporting block is equipped with the limiting plate in embedded groove；Support compression spring is installed in groove, supports compression spring branch
Limiting plate pressing is supportted on the bore edges on the downside of limit hole；Two elastic connecting mechanisms are mounted in lower box body, and are located at
The lower section of two lower jacks.
Further, elastic connecting mechanism includes the conductive holding steel of two pieces of side boards, two pieces of support plates, two rectangles
Piece, wiring square column and two clamping compression springs；Under two pieces of side boards and two pieces of support plates are fixedly mounted in lower box body
On side；Two pieces of side boards are mutually parallel, and two pieces of support plates are mutually parallel, and side board is perpendicular with support plate；At two
Protruding shaft there are one being all provided on the vertical side of conductive holding steel disc；Two conductive holding steel discs are put by the protruding shaft on two sides
Dynamic formula is mounted between two pieces of support plates, and fins there are one in the upper end of two conductive holding steel discs extending and set；At two pieces
It is equipped with limited post in the back of the relative inner face of side board and two conductive holding steel discs；Compression spring elasticity branch is clamped
Support is between the back side of conductive holding steel disc and the medial surface of side board, and the both ends that compression spring is clamped are respectively sleeved at corresponding position
It sets on the limited post at place；The height of limited post is more than the height of protruding shaft；Two clamping compression springs push two conductive holding steel discs
Upper end is drawn close, and two fins constitute V-arrangement insert port in the lower section of lower jack；Under wiring square column is fixedly mounted in lower box body
On side, and between the lower end of two conductive holding steel discs.
Pass through two pieces of side boards, two pieces of support plates, the conductive holding steel disc of two rectangles, wiring square column and two folders
It holds compression spring and constitutes elastic connecting mechanism, only when certain depth is inserted into conductive cutting, conductive holding steel disc can just be driven to put
Dynamic pressing realizes conduction in wiring square column, is connect with power supply by wiring square column；Using two fins V is constituted in the lower section of lower jack
Shape insert port can facilitate the insertion of conductive cutting.
Further, rectangular opening there are one being respectively provided in two conductive holding steel discs, and on two conductive holding steel discs
Rectangle hole site is staggered；Be all provided on the opposite flank of two conductive holding steel discs there are one on another conductive holding steel disc
The corresponding guide pad of rectangular opening；The guiding slope being inserted into convenient for plug conducting cutting there are one being all provided on guide pad.Profit
With the cooperation of guide pad, guiding slope and rectangular opening, an oriented structure is realized, conductive holding steel disc is increased
Amplitude of fluctuation, only when conductive cutting is fully inserted into, the lower end of conductive holding steel disc just with wiring square column contacts conduction, separately
Outside, guide pad also ensures the elastic pressing force when lower end of conductive holding steel disc is contacted with wiring square column, enhances electric conductivity,
The clamping force of conductive cutting can also be enhanced under the resilient support effect of clamping compression spring simultaneously.
Further, limit stop post there are two being all provided on the opposite flank of two pieces of support plates, and two limit stop posts point
Not Wei Yu the two conductive holding steel disc back side rear side, the height of limit stop post is less than the height of protruding shaft.Two limit stop post energy
Enough prevent conductive cutting extract latter two conductive holding steel disc support degree it is not equal caused by it is crooked conduction is contacted with wiring square column,
Ensure the safety used.
The advantageous effect of the invention is：Pass through upper cover plate, rotation dome, supporting block, vertical upright column and support
Compression spring constitutes elastic supporting mechanism so that only when two conductive cuttings of plug are inserted into simultaneously and could be real by pressure supporting block
The rotation for now rotating dome is possible to so that conductive cutting is inserted into elastic connecting mechanism after passing through upper jack and lower jack
On, it effectively prevent children's finger to be mistakenly inserted electric shock, there is preferable safety.
Description of the drawings
Fig. 1 is the overlooking structure diagram of the invention；
Fig. 2 is schematic cross-sectional view at A-A in Fig. 1；
Fig. 3 is that the elasticity of the invention patches mechanism structure schematic diagram.
Specific implementation mode
As shown in Figs. 1-3, the safe socket of the invention offer includes：2, two upper cover plate 1, rotation dome supports
Block 4, lower box body 7 and two are used to be clamped the elastic connecting mechanism of plug conducting cutting；Upper cover plate 1 is fixedly mounted on lower box body
On 7 upper side, and circular rotating hole is equipped on upper cover plate 1；A ring shape is equipped on the circumferential side wall in circular rotating hole
Slot 5；It rotates 2 Rotary horizontal of dome to be mounted in circular rotating hole, and is equipped with slidingtype in the outer circumferential walls of rotation dome 2
Limit flange collar 6 in annular groove 5；Upper jack 3 there are two being set on rotation dome 2；It is equipped on the upper side of lower box body 7
Two limit holes and two lower jacks, and two limit holes and two lower jacks are located on same rotation round path；
Two vertical upright columns 8 being supported between upper and lower sides inner wall are equipped in lower box body 7；It is equipped in the upper end of two vertical upright columns 8
One groove 9, and two grooves 9 are corresponding with two limit holes respectively；The upper end of supporting block 4 is inserted into after running through limit hole
In jack 3, the lower end of supporting block 4 is equipped with the limiting plate 11 in embedded groove 9；Support compression spring 10, branch are installed in groove 9
10 support limit plate 11 of bulging spring presses on the bore edges on the downside of limit hole；Two elastic connecting mechanisms are mounted on lower box body 7
It is interior, and it is located at the lower section of two lower jacks.
Further, elastic connecting mechanism, which includes two pieces of 13, two pieces of side board rectangles of support plate 12, two, has one
Conductive holding steel disc 19, wiring square column 14 and the two clamping compression springs 17 of fixed elasticity；Two pieces of side boards 13 and two pieces of bearings
Plate 12 is fixedly mounted on the downside in lower box body 7；Two pieces of side boards 13 are mutually parallel, and two pieces of support plates 12 are mutually flat
Row, side board 13 and support plate 12 are perpendicular；Protruding shaft there are one being all provided on the vertical side of two conductive holding steel discs 19
23；Between two conductive holding steel discs 19 are mounted on two pieces of support plates 12 by 23 swing type of protruding shaft on two sides, and
The upper end of two conductive holding steel discs 19, which extends, to be set there are one fins 16；In the relative inner face of two pieces of side boards 13 and
Limited post 18 is equipped in the back of two conductive holding steel discs 19；Clamping compression spring 17 is resiliently supported at conductive holding steel disc 19
The back side and the medial surface of side board 13 between, and the both ends that compression spring 17 is clamped are respectively sleeved at the limited post of corresponding position
On 18；The height of limited post 18 is more than the height of protruding shaft 23；Two clamping compression springs 17 push the upper of two conductive holding steel discs 19
End is drawn close, and two fins 16 constitute V-arrangement insert port in the lower section of lower jack；Wiring square column 14 is fixedly mounted in lower box body 7
Downside on, and positioned at two conductive holding steel discs 19 lower end between.
Further, rectangular opening 15 there are one being respectively provided in two conductive holding steel discs 19, and two conductive holding steel discs
15 position of rectangular opening on 19 is staggered；Be all provided on the opposite flank of two conductive holding steel discs 19 there are one with another conductive clip
Hold the 15 corresponding guide pad 21 of rectangular opening on steel disc 19；It is inserted convenient for plug conducting cutting there are one being all provided on guide pad 21
The guiding slope 22 entered.
Further, limit stop post 20 there are two being all provided on the opposite flank of two pieces of support plates 12, and two limiting blocks
Column 20 is located at the rear side at two 19 back side of conductive holding steel disc, and the height of limit stop post 20 is less than the height of protruding shaft 23.
The safe socket that the invention provides when in use, by upper cover plate 1, rotation dome 2, supporting block 4, vertical
Column 8 and support compression spring 10 constitute elastic supporting mechanism so that only when two conductive cuttings of plug are inserted into and are pressed simultaneously
Pressure supporting block 4 could realize the rotation of rotation dome 2, be possible to so that conductive cutting is after upper jack 3 and lower jack
It is inserted on elastic connecting mechanism, children's finger is effectively prevent to be mistakenly inserted electric shock；Pass through two pieces of side boards, 13, two pieces of support plates
12, the conductive holding steel disc 19 of two rectangles, wiring square column 14 and two clamping compression springs 17 constitute elastic connecting mechanism, only
When certain depth is inserted into conductive cutting, it can just drive conductive holding steel disc 19 to swing pressing and be led in the realization of wiring square column 14
Electricity is connect by wiring square column 14 with power supply；V-arrangement insert port is constituted using two fins 16 in the lower section of lower jack can conveniently lead
The insertion of electric mortiser item；Using the cooperation of guide pad 21, guiding slope 22 and rectangular opening 15, an oriented knot is realized
Structure increases the amplitude of fluctuation of conductive holding steel disc 19, only when conductive cutting is fully inserted under conductive holding steel disc 19
End just contacts conduction with wiring square column 14, in addition, guide pad 21 also ensures lower end and the wiring square column of conductive holding steel disc 19
Elastic pressing force when 14 contact enhances electric conductivity, while can also enhance under the resilient support effect of clamping compression spring 17 and lead
The clamping force of electric mortiser item；Two limit stop posts 20 can prevent conductive cutting from extracting latter two 19 support force of conductive holding steel disc
Degree is crooked caused by not waiting to contact conduction with wiring square column 14, it is ensured that the safety used.
The conductive cutting first choice of two of plug presses two supporting blocks 4 and exits jack 3, then rotary connector, makes two to lead
Electric mortiser item after lower jack by being inserted into lower box body 7, when conductive cutting is pressed down against insertion by V-arrangement insert port, two conductive clips
The upper end separation for holding steel disc 19 is swung, then forces conductive holding steel disc under the effect of guiding slope 22 of the guide pad 21 of both sides
19 swing by a relatively large margin, and when conductive cutting is fully inserted into, resilient clamp is connecing respectively for the lower end of two conductive holding steel discs 19
On line square column 14, the conduction between wiring square column 14 and conductive cutting is realized；After conductive cutting extraction, in clamping compression spring 17
Under effect, the lower end of two conductive holding steel discs 19 is powered off far from wiring square column 14 rapidly, then reversely rotates rotation dome 2, is made
Obtaining supporting block 4, insertion is gone up in jack 3 again.
Claims (4)
1. a kind of safe socket, it is characterised in that：Including upper cover plate（1）, rotation dome（2）, two supporting blocks（4）, lower box
Body（7）And two elastic connecting mechanisms for plug conducting cutting to be clamped；Upper cover plate（1）It is fixedly mounted on lower box body（7）
Upper side on, and in upper cover plate（1）It is equipped with circular rotating hole；A ring shape is equipped on the circumferential side wall in circular rotating hole
Slot（5）；Rotate dome（2）Rotary horizontal is mounted in circular rotating hole, and in rotation dome（2）Outer circumferential walls be equipped with
Slidingtype is embedded in annular groove（5）Interior limit flange collar（6）；In rotation dome（2）On set there are two upper jack（3）；In lower box body
（7）Upper side on set there are two limit hole and two lower jacks, and two limit holes and two lower jacks be located at it is same
On rotation round path；In lower box body（7）Inside it is equipped with two vertical upright columns being supported between upper and lower sides inner wall（8）；At two
Vertical upright column（8）Upper end be all provided with there are one groove（9）, and two grooves（9）It is corresponding with two limit holes respectively；Supporting block
（4）Upper end upper jack is inserted into after the limit hole（3）It is interior, supporting block（4）Lower end be equipped with embedded groove（9）Interior limit
Position plate（11）；In groove（9）Support compression spring is inside installed（10）, support compression spring（10）Support limit plate（11）Pressing is in limit hole
On the bore edges of downside；Two elastic connecting mechanisms are mounted on lower box body（7）It is interior, and it is located at the lower section of two lower jacks.
2. safe socket according to claim 1, it is characterised in that：Elastic connecting mechanism includes two pieces of side boards
（13）, two pieces of support plates（12）, two rectangles conductive holding steel disc（19）, wiring square column（14）And two clamping compression springs
（17）；Two pieces of side boards（13）With two pieces of support plates（12）It is fixedly mounted on lower box body（7）On interior downside；Two pieces of sides
Face baffle（13）It is mutually parallel, two pieces of support plates（12）It is mutually parallel, side board（13）With support plate（12）It is perpendicular；Two
A conductive holding steel disc（19）Vertical side on be all provided with there are one protruding shaft（23）；Two conductive holding steel discs（19）Pass through two
Protruding shaft on side（23）Swing type is mounted on two pieces of support plates（12）Between, and in two conductive holding steel discs（19）Upper end
Extend fins there are one setting（16）；In two pieces of side boards（13）Relative inner face and two conductive holding steel discs（19）
Back on be equipped with limited post（18）；Compression spring is clamped（17）It is resiliently supported at conductive holding steel disc（19）The back side and side
Baffle（13）Medial surface between, and be clamped compression spring（17）Both ends be respectively sleeved at the limited post of corresponding position（18）On；
Limited post（18）Height be more than protruding shaft（23）Height；Two clamping compression springs（17）Push two conductive holding steel discs（19）'s
Upper end is drawn close, and two fins（16）V-arrangement insert port is constituted in the lower section of lower jack；Wiring square column（14）It is fixedly mounted on lower box
Body（7）On interior downside, and it is located at two conductive holding steel discs（19）Lower end between.
3. safe socket according to claim 2, it is characterised in that：In two conductive holding steel discs（19）It is both provided with
One rectangular opening（15）, and two conductive holding steel discs（19）On rectangular opening（15）Position is staggered；In two conductive holding steel
Piece（19）Opposite flank on be all provided with there are one with another conductive holding steel disc（19）On rectangular opening（15）Corresponding guiding
Block（21）；In guide pad（21）On be all provided with there are one convenient for plug conducting cutting be inserted into guiding slope（22）.
4. safe socket according to claim 2, it is characterised in that：In two pieces of support plates（12）Opposite flank on
If there are two limit stop posts（20）, and two limit stop posts（20）It is located at two conductive holding steel discs（19）Behind the back side
Side, limit stop post（20）Height be less than protruding shaft（23）Height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879712.0U CN207834641U (en) | 2017-12-28 | 2017-12-28 | Safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879712.0U CN207834641U (en) | 2017-12-28 | 2017-12-28 | Safety socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207834641U true CN207834641U (en) | 2018-09-07 |
Family
ID=63390075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721879712.0U Expired - Fee Related CN207834641U (en) | 2017-12-28 | 2017-12-28 | Safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207834641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232523A (en) * | 2017-12-28 | 2018-06-29 | 南京信息职业技术学院 | Safety socket |
-
2017
- 2017-12-28 CN CN201721879712.0U patent/CN207834641U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232523A (en) * | 2017-12-28 | 2018-06-29 | 南京信息职业技术学院 | Safety socket |
| CN108232523B (en) * | 2017-12-28 | 2023-08-29 | 南京信息职业技术学院 | Safety socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211124 Address after: 350014 a521, floor 5, building 1, East District, China Shoushan Stone Trading Center, 470 Fuma Road, Jin'an District, Fuzhou City, Fujian Province Patentee after: Fuzhou Junzhi Information Technology Co.,Ltd. Address before: No.99 Wenlan Road, Xianlin University Town, Qixia District, Nanjing City, Jiangsu Province Patentee before: Nanjing Vocational College of Information Technology |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20211228 |