CN105490084B - Socket - Google Patents
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- Publication number
- CN105490084B CN105490084B CN201510770133.1A CN201510770133A CN105490084B CN 105490084 B CN105490084 B CN 105490084B CN 201510770133 A CN201510770133 A CN 201510770133A CN 105490084 B CN105490084 B CN 105490084B
- Authority
- CN
- China
- Prior art keywords
- conductive connecting
- drawstring
- conductive
- connecting piece
- flat board
- 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.)
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Classifications
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- 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
Abstract
The invention discloses a kind of socket, and it forms slot including housing, the bottom plate in housing, the flat board being slidably fitted in the horizontal direction on bottom plate and mounted in pairs between the conductive connecting piece on flat board, two conductive connecting pieces, it is characterised in that：Main drawstring is provided with the slot, the both ends of main drawstring extend respectively to the both sides of conductive connecting piece width, and the center section for aiding in drawstring corresponding with one is fixed respectively at the both ends of main drawstring, the both ends of auxiliary drawstring are fixed with two conductive connecting pieces respectively, when conductive insert inserts slot to extreme position, the lower surface of conductive insert collapses to conductive connecting piece relatively and is close to conductive insert against main drawstring, auxiliary drawstring two conductive connecting pieces of pulling.The present invention provides a kind of socket, its on the basis of ensureing inserted sheet and be connected unilateral contact, can make the dynamics needed for insertion is small, it is low to assemble required required precision, so as to avoiding the situation that plug can not normally insert socket.
Description
Technical field
The present invention relates to the technical field of electrical equipment, specifically a kind of socket.
Background technology
The connection of the plug and socket of prior art, generally by setting in pairs in the metal insert and socket on plug
The metal connecting sheet grafting put.I.e. the two sides of metal insert are close to two metal connecting sheets, when two metal connecting sheets become
Shape loosens and causes metal insert and two metal connecting sheets to be changed into contacting or during linear contact lay, it will causes the resistance of transient state
It is excessive and catch fire, therefore the spacing between two metal connecting sheets of prior art is often below the thickness of metal insert, so as to
Guarantee metal insert is always that face contacts with two metal connecting sheets.
But this is in the prior art, because the spacing between two metal connecting sheets is small, therefore metal insert insertion institute
Great efforts needed, and high is required to its installation accuracy, when two between metal connecting sheet and metal insert due to assembly precision
It is poor or long-term use of and cause deformation when, it will cause inserted sheet to misplace and can not normally insert with two connection sheets, this
It is the technical problem of the socket generally existing of prior art.
The content of the invention
The technical problems to be solved by the invention are：A kind of socket is provided, it is ensureing inserted sheet with being connected unilateral contact
On the basis of, the required precision that the dynamics needed for insertion is small, assembling is required can be made low, slotting so as to avoid plug from not inserting normally
The situation of seat.
The technical solution used in the present invention is：A kind of socket is provided, it includes housing, the bottom plate in housing, edge
Horizontal direction is slidably fitted in flat board on bottom plate and mounted in pairs in the conductive connecting piece on flat board, the bottom plate and shell
Body is fixed, and bottom plate is provided with the rib for being used for limiting flat board sliding stroke in the horizontal direction, the lower end of conductive connecting piece and flat board
It is fixed, the slot of conductive insert grafting corresponding with plug is formed between two conductive connecting pieces, housing is provided with for conductive
The jack that inserted sheet penetrates, the slot is interior to be provided with main drawstring, and the length of main drawstring is more than the spacing between two conductive connecting pieces,
The both ends of main drawstring extend respectively to the both sides of conductive connecting piece width, and the both ends of main drawstring are corresponding with one auxiliary respectively
Help the center section of drawstring to fix, aid in the both ends of the drawstring upper end position with two nearly conductive connecting pieces of conductive connecting piece respectively
Fixed, when conductive insert inserts slot to extreme position, the lower surface of conductive insert against main drawstring and makes main drawstring and auxiliary
Drawstring is tight, and tight auxiliary drawstring two conductive connecting pieces of pulling collapse to conductive connecting piece relatively and are close to conductive insert.
The both ends of the auxiliary drawstring are fixed with the upper end position of two nearly conductive connecting pieces of conductive connecting piece respectively to be referred to,
Position in housing where nearly each conductive connecting piece upper end is respectively equipped with sliding block, aid in the both ends of drawstring respectively with it is each self-corresponding
Sliding block is fixed, and the chute being slidably matched with each sliding block, one end and the conduction of the nearly conductive connecting piece of sliding block are fixed with housing
Connection sheet is bonded.By being slidably matched for sliding block and chute, sliding block can be passed through after conductive insert 3 is inserted into extreme position
Stiction between chute overcomes the elastic reset power of two conductive connecting pieces, thus reduces and is wanted for plug gravity
Ask.
When conductive insert inserts slot to extreme position, the angle of tight auxiliary drawstring and horizontal plane is less than 45 degree.
The level interval of two conductive connecting piece lower ends is less than the level interval of two conductive connecting piece upper ends.
The upper end of the rib is fixed with a pressing plate, and one end of pressing plate is extended to above flat board, and the lower surface of pressing plate with
The upper surface fitting of flat board, the lower surface of the pressing plate and the upper surface sliding friction of flat board.
Some projections being laid on bottom plate, the lower surface of flat board and raised upper end are provided between the bottom plate and flat board
Against part and the pressing plate of flat board upper surface lean.
Described projection is made up of elastic material.
After above structure, socket of the invention has advantages below compared with prior art：First, ensureing to insert
On the basis of conductive insert and conductive connecting piece are close to afterwards, resistance is small when can make insertion, and assembly precision requires low, therefore is easy to
For by plug insertion socket, while also plug will not be made to be difficult to insert when causing conductive connecting piece to deform after socket plugs for a long time
Enter, therefore service life is grown, secondly, the conductive connecting piece in socket can be adjusted in the horizontal direction, therefore in conductive connecting piece
It is easy to the conductive insert of plug normally to insert during dislocation.
Brief description of the drawings
Fig. 1 is the structural representation of the socket of the present invention.
Fig. 2 is the assembling structure schematic diagram that the socket of the present invention coordinates with plug.
Fig. 3 is the partial side schematic diagram of the socket of the present invention.
Fig. 4 is the structural representation after the conductive insert insertion of plug in Fig. 3.
Fig. 5 is Fig. 3 another structural representation.
Fig. 6 is Fig. 3 also a kind of structural representation.
Wherein, 1, housing, 1.1, jack, 2, bottom plate, 3, flat board, 4, conductive connecting piece, 5, rib, 6, plug, 6.1, lead
Electric mortiser piece, 7, slot, 8, main drawstring, 9, auxiliary drawstring, 10, sliding block, 11, chute, 12, pressing plate, 13, raised.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description.
The present invention provides a kind of socket, and it includes housing 1, the bottom plate 2 in housing 1, is slidably matched in the horizontal direction
Flat board 3 and mounted in pairs on a base plate 2 is fixed in the conductive connecting piece 4 on flat board 3, the bottom plate 2 with housing 1, bottom plate
2 are provided with the rib 5 for being used for limiting the sliding stroke in the horizontal direction of flat board 3, and lower end and the flat board 3 of conductive connecting piece 4 are fixed, and two
The slot 7 of the grafting of conductive insert 6.1 corresponding with plug 6 is formed between individual conductive connecting piece 4, housing 1 is provided with for conductive
The jack 1.1 that inserted sheet 6.1 penetrates, it is characterised in that：Main drawstring 8 is provided with the slot 7, the length of main drawstring 8 is more than two
Spacing between conductive connecting piece 4, the both ends of main drawstring 8 extend respectively to the both sides of the width of conductive connecting piece 4, and main drawing
Rope 8 both ends respectively it is corresponding with one auxiliary drawstring 9 center section fix, auxiliary drawstring 9 both ends respectively with two conductions
The upper end position of the nearly conductive connecting piece 4 of connection sheet 4 is fixed, the conductive insert when conductive insert 6.1 inserts slot 7 to extreme position
6.1 lower surface is against main drawstring 8 and makes main drawstring 8 and auxiliary drawstring 9 tight, and tight auxiliary drawstring 9 pulls two conductions
Connection sheet 4 collapses to conductive connecting piece 4 relatively and is close to conductive insert 6.1.
The both ends of the auxiliary drawstring 9 are fixed with the upper end position of the nearly conductive connecting piece 4 of two conductive connecting pieces 4 respectively
Refer to, the position in housing 1 where nearly each upper end of conductive connecting piece 4 is respectively equipped with sliding block 10, aid in the both ends of drawstring 9 respectively with respectively
Self-corresponding sliding block 10 is fixed, and the chute 11 being slidably matched with each sliding block 10 is fixed with housing 1, the nearly conduction of the sliding block 10 is even
One end of contact pin 4 is bonded with conductive connecting piece 4.
When conductive insert 6.1 inserts slot 7 to extreme position, the angle of tight auxiliary drawstring 9 and horizontal plane is less than 45
Degree.
The level interval of two lower ends of conductive connecting piece 4 is less than the level interval of two upper ends of conductive connecting piece 4.
The upper end of the rib 5 is fixed with a pressing plate 12, and one end of pressing plate 12 is extended to above flat board 3, and pressing plate 12
Lower surface is bonded with the upper surface of flat board 3, the lower surface of the pressing plate 12 and the upper surface sliding friction of flat board 3.
Some projections 13 being laid on bottom plate 2, lower surface and the projection of flat board 3 are provided between the bottom plate 2 and flat board 3
13 upper end is against part and the pressing plate 12 of the upper surface of flat board 3 lean.
Described projection 13 is made up of elastic material.
Its operation principle is the initial stage between two conductive connecting pieces 4 of insertion of conductive insert 6.1 of plug, due to two
The upper end spacing of conductive connecting piece 4 is larger, therefore insertion process non-resistance, and when conductive insert 6.1 is against main drawstring 8, it is main
Drawstring 8 is gradually tightened, and to auxiliary drawstring 9 is pulled, so as to drive two conductive connecting pieces 4 to be tightened up, finally clamps conductive insert
6.1, it is possible thereby on the basis of ensureing that conductive insert 6.1 contacts with the face of conductive connecting piece 4, ensure that insertion process resistance is small, because
This also just reduces the requirement for assembly precision.
At the same time, when two conductive connecting pieces 4 dislocation in above-mentioned socket, the conductive insert 6.1 when plug inserts
Conductive connecting piece 4 is stirred, so that flat board 3 is moved to plug-in position, and after plug is extracted, pressing plate 12 and projection 13 are by flat board
3 fastenings, therefore make conductive insert 6.1 and the accurate contraposition of conductive connecting piece 4 in plug insertion next time.
Preferred embodiments of the present invention are described above, but are not to be construed as limiting the scope of the invention.This hair
Bright to be not only limited to above example, its concrete structure allows to change, all institutes in the protection domain of demand for independence of the present invention
The various change of work is within the scope of the present invention.
Claims (6)
1. a kind of socket, it includes housing (1), the bottom plate (2) in housing (1), is slidably fitted in bottom plate in the horizontal direction
(2) flat board (3) and mounted in pairs on are solid with housing (1) in the conductive connecting piece (4) on flat board (3), the bottom plate (2)
Fixed, bottom plate (2) is provided with the rib (5) for being used to limiting flat board (3) sliding stroke in the horizontal direction, under conductive connecting piece (4)
End is fixed with flat board (3), and conductive insert (6.1) grafting corresponding with plug (6) is formed between two conductive connecting pieces (4)
Slot (7), housing (1) are provided with the jack (1.1) penetrated for conductive insert (6.1), it is characterised in that：In the slot (7)
Provided with main drawstring (8), the length of main drawstring (8) is more than the spacing between two conductive connecting pieces (4), the both ends of main drawstring (8)
Extend respectively to the both sides of conductive connecting piece (4) width, and the both ends of main drawstring (8) auxiliary drawstring corresponding with one respectively
(9) center section is fixed, and the position in housing (1) where nearly each conductive connecting piece (4) upper end is respectively equipped with sliding block (10), auxiliary
Help the both ends of drawstring (9) fixed with each self-corresponding sliding block (10) respectively, be fixed with to slide with each sliding block (10) in housing (1) and match somebody with somebody
The chute (11) of conjunction, one end of the nearly conductive connecting piece (4) of the sliding block (10) are bonded with conductive connecting piece (4), work as conductive insert
(6.1) insert slot (7) to the lower surface of conductive insert during extreme position (6.1) against main drawstring (8) and make main drawstring (8) and
Aid in drawstring (9) tight, tight auxiliary drawstring (9) pulls two conductive connecting pieces (4) are relative to collapse to conductive connecting piece (4)
It is close to conductive insert (6.1).
2. socket according to claim 1, it is characterised in that：When conductive insert (6.1) insertion slot (7) to extreme position
When tight auxiliary drawstring (9) and horizontal plane angle be less than 45 degree.
3. socket according to claim 1, it is characterised in that：The level interval of two conductive connecting piece (4) lower ends is less than
The level interval of two conductive connecting piece (4) upper ends.
4. socket according to claim 1, it is characterised in that：The upper end of the rib (5) is fixed with a pressing plate (12), pressure
One end of plate (12) is extended to above flat board (3), and the lower surface of pressing plate (12) is bonded with the upper surface of flat board (3), the pressure
The lower surface of plate (12) and the upper surface sliding friction of flat board (3).
5. socket according to claim 4, it is characterised in that：Some tilings are provided between the bottom plate (2) and flat board (3)
In the projection (13) on bottom plate (2), the upper ends of the lower surface of flat board (3) and raised (13) is against the part of flat board (3) upper surface
Leant with pressing plate (12).
6. socket according to claim 5, it is characterised in that：Described projection (13) is made up of elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510770133.1A CN105490084B (en) | 2015-11-12 | 2015-11-12 | Socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510770133.1A CN105490084B (en) | 2015-11-12 | 2015-11-12 | Socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105490084A CN105490084A (en) | 2016-04-13 |
| CN105490084B true CN105490084B (en) | 2017-11-17 |
Family
ID=55676913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510770133.1A Active CN105490084B (en) | 2015-11-12 | 2015-11-12 | Socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105490084B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110767510B (en) * | 2019-10-31 | 2021-09-10 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Hot-line plugging fixing base for circuit breaker |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102480075A (en) * | 2010-11-24 | 2012-05-30 | 西安孔明电子科技有限公司 | Fastening anti-seperation socket |
| CN204538393U (en) * | 2015-05-13 | 2015-08-05 | 戢钇德 | Without hindrance electrical safety socket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0521109A (en) * | 1991-07-12 | 1993-01-29 | Taisei Corp | Lock type power supply plug socket |
-
2015
- 2015-11-12 CN CN201510770133.1A patent/CN105490084B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102480075A (en) * | 2010-11-24 | 2012-05-30 | 西安孔明电子科技有限公司 | Fastening anti-seperation socket |
| CN204538393U (en) * | 2015-05-13 | 2015-08-05 | 戢钇德 | Without hindrance electrical safety socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105490084A (en) | 2016-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181130 Address after: 401120 No. 7, East Airport Road, Shuangfengqiao Street, Yubei District, Chongqing Patentee after: Chongqing Brilliant Aluminum Furniture Co.,Ltd. Address before: 315145 No. 55 Wangwang Road, Yinzhou Binhai Investment and Entrepreneurship Center, Ningbo City, Zhejiang Province Patentee before: NINGBO RUIXIANG ELECTRICAL APPLIANCE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190920 Address after: 315000 No. 150 Xinhui Road, Ningbo High-tech Zone, Ningbo City, Zhejiang Province Patentee after: Ningbo Sunpu Led Co.,Ltd. Address before: Xiangyu Street Airport Development Zone Road 401120 Chongqing city Yubei District Shuangfeng Bridge No. 15 Building 2 Patentee before: Chongqing Bochuang Intellectual Property Operations Co.,Ltd. Effective date of registration: 20190920 Address after: Xiangyu Street Airport Development Zone Road 401120 Chongqing city Yubei District Shuangfeng Bridge No. 15 Building 2 Patentee after: Chongqing Bochuang Intellectual Property Operations Co.,Ltd. Address before: 401120 No. 7, East Airport Road, Shuangfengqiao Street, Yubei District, Chongqing Patentee before: Chongqing Brilliant Aluminum Furniture Co.,Ltd. |