CN204011761U - Socket power is introduced structure - Google Patents
Socket power is introduced structure Download PDFInfo
- Publication number
- CN204011761U CN204011761U CN201420333090.1U CN201420333090U CN204011761U CN 204011761 U CN204011761 U CN 204011761U CN 201420333090 U CN201420333090 U CN 201420333090U CN 204011761 U CN204011761 U CN 204011761U
- Authority
- CN
- China
- Prior art keywords
- power line
- screw
- wiring hole
- inserted sheet
- socket
- 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 - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims abstract description 35
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to socket.A kind of socket power is introduced structure, comprise sleeve, substrate, power line lock-screw and inserted sheet, the two ends of described substrate are all provided with tapped through hole, the two ends of described substrate overlap and surround wiring hole, described power line lock-screw is threaded in described tapped through hole, described inserted sheet is inserted in described wiring hole, and described inserted sheet and described sleeve are electrically connected, and described power line lock-screw and inserted sheet subtend arrange.The utility model provide a kind of wiring needs that can meet compact conformation socket, connect disconnect easily, socket power that the junction of screw and wiring hole is not easy to be out of shape skidding introduces structure, solved existing connection and disconnect socket power easily and introduce structure and can not meet the problem of the wiring needs of the socket of compact conformation.
Description
Technical field
The utility model relates to socket, relates in particular to a kind of socket power and introduces structure.
Background technology
Along with social progress, people's daily life level improves constantly, and people more and more be unable to do without various electrical equipment, make electrical appliance all be unable to do without supply socket.The changeless fixed socket that is called of socket position when use, what position can move freely as required is mobile socket or power board.Be 2010206562334 in China Patent No., Granted publication day be July 6 in 2011 day, be called in the patent documentation of " a kind of mobile socket with shutter waterproof " and disclose a kind of mobile socket; the basic element of character of socket comprises shell and is positioned at the sleeve of shell; the position of the corresponding sleeve of shell is provided with jack, and when use, the latch of plug is realized the connection with socket through being inserted in after jack in sleeve.Installation site difference according to socket is divided into wall socket, floor socket outlet etc.The number that can insert plug according to socket, is divided into unit socket (once can only insert the socket of a plug) and multiposition socket (once can at least insert the socket of two plugs).
For unit socket, the method for introducing power supply directly links together power line with sleeve for introducing structure by socket power.For multiposition socket, sleeve is connected on conducting strip, and conducting strip is introduced structure by socket power and linked together to realize to sleeve with power line and power.Existing socket power is introduced structure two kinds: a kind of for power line directly welds together (below the mode that directly welding connects is called to welded type socket power line and introduces structure) with sleeve or conducting strip, welded type socket power line is introduced the problem that structure exists inconvenience when connecting and disconnecting, can cause conducting strip or sleeve displacement while pullling power line; Introduce for overcoming welded type socket power line structure above-mentioned deficiency, designed another kind of socket power line and introduced structure, this socket power line is introduced structure for two or three wiring cylinders are set in Socket casing, wiring cylinder is offered wiring hole, power line heart yearn and corresponding conducting strip insert in wiring hole from the two ends of wiring hole, then by screw lock together.Be 2012206940394 in China Patent No., Granted publication day is that the power line that June 5 in 2013, day, were called in the patent document of " a kind of disjunctor socket " is by second method and is connected with conducting strip.But the second connected mode is because wiring cylinder need to take larger installing space, the phenomenon that there will be socket binding post to put in the socket of compact conformation, also can not meet the wiring needs of the socket of compact conformation.
Utility model content
The utility model provide a kind of wiring needs that can meet compact conformation socket, connect disconnect easily, socket power that the junction of screw and wiring hole is not easy to be out of shape skidding introduces structure, solved existing connection and disconnect socket power easily and introduce structure and can not meet the problem of the wiring needs of the socket of compact conformation.
Above technical problem solves by following technical proposal: a kind of socket power is introduced structure, comprise sleeve, substrate, power line lock-screw and inserted sheet, the two ends of described substrate are all provided with tapped through hole, the two ends of described substrate overlap and surround wiring hole, described power line lock-screw is threaded in described tapped through hole, described inserted sheet is inserted in described wiring hole, and described inserted sheet and described sleeve are electrically connected, and described power line lock-screw and inserted sheet subtend arrange.The method of introducing power supply by the utility model is: the end of power line is through in wiring hole, make power line between power line lock-screw and inserted sheet, then rotate power line lock-screw, power line lock-screw coordinates inserted sheet and power line is fixed, thereby realizes the electrical connection of power line and sleeve.When use, the latch of plug is inserted in sleeve and realizes the connection with socket through jack.Inserted sheet can be set directly on sleeve, or is linked together and realize electrical connection with sleeve by intermediate members such as conducting strips.The position connecting with power line lock-screw due to wiring hole is overlapped and has been formed bridging arrangement by substrate, can in the case of the thin thickness of substrate, make the thickness at this place thick, after thickness thread turns more, be not easy to produce skidding.
As preferably, described substrate is provided with the catch that is positioned at the described wiring hole port of export, and described catch forms the diapire of described wiring hole.In connection procedure, in the time that power line abuts to catch, power line continues to insert not again.Therefore can know easily whether power line inserts puts in place, and can not produce insert excessive and produce electric mistake short circuit phenomenon (especially power line be stranded copper wire form line time, be easy to produce copper wire scatters and the short circuit phenomenon that causes).
As preferably, between described catch and described substrate, be provided with via hole, described inserted sheet inserts described wiring hole through described via hole.Insert in the process of power line, power line abuts to catch and while producing the trend that promotes substrate, the parts that connect with inserted sheet can hinder the carrying out of this motion, thereby can play the effect that causes the displacement of wiring hole in the process that prevents connecting power line.
As preferably, described inserted sheet is provided with linkage section, and described inserted sheet is connected with described sleeve by described linkage section, and described linkage section gear is connected on described substrate and is positioned at the end of the wiring hole port of export.Can prevent from better causing in the process of connecting power line the displacement of wiring hole.
As preferably, described catch and substrate are structure as a whole.Bonding strength is good, compact conformation.
As preferably, in described wiring hole, be provided with projection, the two sets gradually described projection and described power line lock-screw from back to front along the direction of insertion of wiring hole; When described power line lock-screw abuts to described inserted sheet, described projection and power line lock-screw are overlapping along the projection of described wiring hole direction of insertion.In use procedure, when power line and wiring hole produce counter motion and while driving screw to produce axial rotation, can produce and cause the junction of power line attachment screw and substrate to produce distortion, this projection can play the effect of the amplitude that limits this torsional motion, thereby makes the junction of power line lock-screw same substrate be not easy to produce torsional deformation.
As preferably, the distance between projection and inserted sheet is less than the distance between the inner surface at the position that projection and wiring hole be connected with power line lock-screw.The junction that can more effectively prevent power line lock-screw same substrate produces torsional deformation phenomenon.
As preferably, described projection has two at least, described projection and be distributed in wiring hole along described power line lock-screw both sides radially.Anti-distortion is effective.
As preferably, the direction of insertion of described sleeve is contrary with the direction of insertion of described wiring hole.Sleeve and wiring hole can be fixed to one another support, thus the displacement causing can prevent from inserting power line time, the displacement that causes can prevent from inserting plug again time.
The utility model also comprises conducting strip, and described sleeve links together with described inserted sheet by described conducting strip, and described sleeve and described conducting strip are structure as a whole.Can be applied to multiposition socket in compact mode.
The utlity model has following advantage: the mode clamping by screw fit inserted sheet is fixed and realizes introducing power supply power line, convenient when installing/dismounting power line; Bend and surround wiring hole by substrate, compact conformation, outward appearance volume is little, can be applicable to the use of tight space; The position that wiring hole connects with power line lock-screw is overlapped by substrate and has formed bridging arrangement, can in the case of the thin thickness of substrate, make the thickness at this place thick, after thickness thread turns more, be not easy to produce skidding.
Brief description of the drawings
Fig. 1 is schematic rear view of the present utility model.
Fig. 2 is the local enlarged diagram at the A place of Fig. 1.
Fig. 3 is perspective view of the present utility model.
In figure: the distance L 2 between the inner surface at the position that distance L 1, projection and the wiring hole between conducting strip 1, sleeve 2, substrate 3, tapped through hole 31, catch 32, projection 33, power line lock-screw 4, inserted sheet 5, linkage section 51, wiring hole 6, via hole 7, projection and inserted sheet is connected with power line lock-screw.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Referring to Fig. 1, a kind of socket power is introduced structure, comprises conducting strip 1, sleeve 2, substrate 3, power line lock-screw 4 and inserted sheet 5.
Sleeve 2 links together with conducting strip 1 in the mode of integrative-structure.The direction of insertion of sleeve 2 is perpendicular to paper upwards.
The two ends of substrate 3 are all provided with tapped through hole 31.Substrate 3 is provided with catch 32 and two projections 33.Substrate 3 is bending and two ends are overlapped surround wiring hole 6.The direction of insertion of wiring hole 6 is downward perpendicular to paper.Power line lock-screw 4 is threaded in two tapped through holes 31 at substrate 3 two ends simultaneously.Inserted sheet 5 is inserted in wiring hole 5.Inserted sheet 5 and power line lock-screw 4 the two subtend arrange.Inserted sheet 5 is provided with linkage section 51.Inserted sheet 5 and linkage section 51 are structure as a whole.Linkage section 51 and conducting strip 1 are structure as a whole.Linkage section 51 gear is connected on substrate 3 and is positioned at the end of wiring hole 6 ports of export.Catch 32 forms the diapire of wiring hole 6.Catch 32 is positioned at wiring hole 6 ports of export.Projection 33 is positioned at wiring hole 6.Two projections 33 are distributed in wiring hole along power line lock-screw both sides radially.The two sets gradually projection 33 and power line lock-screw 4 from back to front along the direction of insertion of wiring hole 6.
Referring to Fig. 2, when power line lock-screw 4 abuts to inserted sheet 5, the two is overlapping along the projection of power line jack direction of insertion for projection 33 and power line lock-screw 4.Distance L 1 between projection and inserted sheet is less than the distance L 2 between the inner surface at the position that projection and wiring hole be connected with power line lock-screw.
Referring to Fig. 3, catch 32 and substrate 3 are structure as a whole.Between catch 32 and substrate 3, be provided with via hole 7.Inserted sheet 3 inserts wiring hole through via hole 7.
Referring to Fig. 1, when use, rotate power line lock-screw 4 and gap that power line lock-screw 4 is shifted to the right between power line lock-screw 4 and inserted sheet 5 can hold power line.The end of power line is inserted between power line lock-screw 4 and inserted sheet 5 perpendicular to the prone direction of paper in figure with direction from back to front, rotate power line lock-screw 4 and power line lock-screw 4 is moved to left, power line lock-screw 4 coordinates inserted sheet 5 and power line is fixed in wiring hole 6, thereby realizes the electrical connection of power line and sleeve 2.The latch of plug is along inserting sleeve 2 and realize the connection with plug and socket perpendicular to paper direction upwards.
In another embodiment, inserted sheet directly links together with sleeve with the form of integrative-structure.
Claims (10)
1. a socket power is introduced structure, comprise sleeve, it is characterized in that, also comprise substrate, power line lock-screw and inserted sheet, the two ends of described substrate are all provided with tapped through hole, and the two ends of described substrate overlap and surround wiring hole, described power line lock-screw is threaded in described tapped through hole, described inserted sheet is inserted in described wiring hole, and described inserted sheet and described sleeve are electrically connected, and described power line lock-screw and inserted sheet subtend arrange.
2. socket power according to claim 1 is introduced structure, it is characterized in that, described substrate is provided with the catch that is positioned at the described wiring hole port of export, and described catch forms the diapire of described wiring hole.
3. socket power according to claim 2 is introduced structure, it is characterized in that, between described catch and described substrate, be provided with via hole, described inserted sheet inserts described wiring hole through described via hole.
4. socket power according to claim 3 is introduced structure, it is characterized in that, described inserted sheet is provided with linkage section, and described inserted sheet is connected with described sleeve by described linkage section, and described linkage section gear is connected on described substrate and is positioned at the end of the wiring hole port of export.
5. introduce structure according to the socket power described in claim 2 or 3 or 4, it is characterized in that, described catch and substrate are structure as a whole.
6. introduce structure according to the socket power described in claim 1 or 2 or 3 or 4, it is characterized in that, in described wiring hole, be provided with projection, the two sets gradually described projection and described power line lock-screw from back to front along the direction of insertion of wiring hole; When described power line lock-screw abuts to described inserted sheet, described projection and power line lock-screw are overlapping along the projection of described wiring hole direction of insertion.
7. socket power according to claim 6 is introduced structure, it is characterized in that, the distance between projection and inserted sheet is less than the distance between the inner surface at the position that projection and wiring hole be connected with power line lock-screw.
8. socket power according to claim 6 is introduced structure, it is characterized in that, described projection has two at least, described projection and be distributed in wiring hole along described power line lock-screw both sides radially.
9. introduce structure according to the socket power described in claim 1 or 2 or 3 or 4, it is characterized in that, the direction of insertion of described sleeve is contrary with the direction of insertion of described wiring hole.
10. socket power according to claim 9 is introduced structure, it is characterized in that, also comprise conducting strip, described sleeve links together with described inserted sheet by described conducting strip, and described sleeve and described conducting strip are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333090.1U CN204011761U (en) | 2014-06-23 | 2014-06-23 | Socket power is introduced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333090.1U CN204011761U (en) | 2014-06-23 | 2014-06-23 | Socket power is introduced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204011761U true CN204011761U (en) | 2014-12-10 |
Family
ID=52051713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420333090.1U Expired - Lifetime CN204011761U (en) | 2014-06-23 | 2014-06-23 | Socket power is introduced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204011761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117576A (en) * | 2020-09-18 | 2020-12-22 | 宁波公牛电器有限公司 | Plug bush and socket |
-
2014
- 2014-06-23 CN CN201420333090.1U patent/CN204011761U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117576A (en) * | 2020-09-18 | 2020-12-22 | 宁波公牛电器有限公司 | Plug bush and socket |
| CN112117576B (en) * | 2020-09-18 | 2022-07-08 | 宁波公牛电器有限公司 | Plug bush and socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |