CN110165478A - A kind of electric connector with rotatable - Google Patents
A kind of electric connector with rotatable Download PDFInfo
- Publication number
- CN110165478A CN110165478A CN201910261953.6A CN201910261953A CN110165478A CN 110165478 A CN110165478 A CN 110165478A CN 201910261953 A CN201910261953 A CN 201910261953A CN 110165478 A CN110165478 A CN 110165478A
- Authority
- CN
- China
- Prior art keywords
- plug
- level
- socket
- column
- electric connector
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims abstract description 19
- 235000012054 meals Nutrition 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000013016 damping Methods 0.000 abstract description 4
- 239000007769 metal material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
- H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A kind of electric connector with rotatable, including plug and socket, it is provided with hollow socket column on socket, is connected with socket meal terminal in socket column, the outer circle wall rotation of socket column is socketed with rotary sleeve, it is equipped with plug column in plug, is connected with plug metal terminal in plug column, is provided in the circumferential direction with groove on the outer circle wall of socket column, retaining ring is provided on groove, the inner wall of rotary sleeve is extended with spacing block set, and rotary sleeve rotation is socketed on socket column, and spacing block set snaps onto the inside of retaining ring；By the way that retaining ring is arranged to an independent part, retaining ring is preferably metal material, and structure is more wear-resisting, after structural strength is higher, and retaining ring contacts in groove with spacing block set, in rotary sleeve rotation, play the role of increasing damping sense, so that using effect is more preferably.
Description
Technical field
The present invention relates to a kind of technical field of electric connectors, especially a kind of electric connector with rotatable.
Background technique
Currently, the progress of new energy technology at any time, the type of electric connector is also improved therewith, such as Chinese patent
The technical solution of ZL201510390015.8, disclosing one kind may be implemented high pressure connection conduction, and can be revolved with any angle
Turn the electric connector of cooperation, wherein the clamping groove of the clamping flange collar 1-112 on socket column 1-11 and rotatable bodies 1-2 mutually matches
It closes, realizes rotatable bodies 1-2 rotation, and clamping flange collar 1-112 is that integral type is arranged on the socket column 1-11 of plastic material, is blocked
Tight groove is that integral type is arranged on the rotatable bodies 1-2 of plastic material, and the structure of plastic material, intensity is low, wears no resistance, long
Phase using the away from one another of flange collar and groove is easy to appear, loosens rotary sleeve, structural failure.The present invention is based on same rotations
Principle provides a kind of bonding strength higher rotatably electric connector, selects for producer.
Summary of the invention
It is an object of the invention to overcome above-mentioned the shortcomings of the prior art, and provide it is a kind of structurally reasonable,
Itself has rotary resistance sense, the higher electric connector with rotatable of structural strength.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of electric connector with rotatable, including plug and socket are provided with hollow socket column, connection in socket column on socket
There is socket meal terminal, the outer circle wall rotation of socket column is socketed with rotary sleeve, and plug column, connection in plug column are equipped in plug
There is plug metal terminal, characterized in that be provided in the circumferential direction with groove on the outer circle wall of socket column, gear is provided on groove
Circle, the inner wall of rotary sleeve are extended with spacing block set, and rotary sleeve rotation is socketed on socket column, and spacing block set snaps onto the interior of retaining ring
Side.
Using the electric connector of the structure, by the way that retaining ring is arranged to an independent part, retaining ring is preferably metal material
Matter, structure is more wear-resisting, after structural strength is higher, and retaining ring contacts in groove with spacing block set, rotates in rotary sleeve
When, play the role of increasing damping sense, so that using effect is more preferably.
The height of retaining ring is greater than the depth of groove；I.e. stop portion extends outside groove, cooperates with the side of spacing block set,
So that rotary sleeve can arbitrarily be rotated with counterpart receptacle column.
The outer circle wall of rotary sleeve has radially extended locating slot, and corresponding plug column wall is provided with to be determined with what locating slot cooperated
Position raised line；After plug column and the cooperation of rotary sleeve sleeve, while locating slot and positioning convex strip realize location fit, make plug and socket
It is more stable after electrical connection cooperation, it is not easy to loosen.
Plug top end is connected with level-one locking plate, and the front and back end of level-one locking plate is hanging, and left and right ends pass through interconnecting piece
It is connect with plug column, the front end of level-one locking plate is equipped with snapping mouth, and the snapping with button Interference fit is provided on corresponding rotary sleeve
Boss；After plug and socket cooperate, rotary sleeve sleeve enters in plug column, and the cooperation of snapping mouth and snapping boss makes plug column
It realizes and limits with rotary sleeve, play the role of level-one locking, when needing to unlock, it is necessary to which the rear end for pressing level-one locking plate makes front end
It tilts, snapping mouth is detached from snapping boss, and plug can be made to be detached from socket.
It further include second level locking plate, the rear end of level-one locking plate is equipped with second level plug socket, is equipped with below second level plug socket suitable
In the rebound section of level-one locking plate tilting, second level locking plate rear end is equipped with limit plate, and second level locking plate grafting enters second level grafting
Positioning in seat, limit plate are pressed against the bottom in rebound section；In order to make plug and socket be not easy to loosen when locking or maloperation,
Second level locking mechanism must be increased, i.e., be inserted into second level plug socket by second level locking plate, for fixing second level locking plate, sprung back
The effect in section is adapted for that agitating for level-one locking plate rear end is reciprocal, and certain limit plate compresses the bottom in rebound section, and at this time one
Grade locking plate can not agitate, and realize second level locking, combine with level-one above-mentioned locking, step up the connection of plug and socket more
It gathers, is safe and reliable.
The second level inserting groove cooperated with second level locking plate is equipped in second level plug socket, the upper end of second level inserting groove is equipped with the upper limit
Position hole, lower end are equipped with lower limit hole, and second level locking plate is equipped with the upper limit position block cooperated with upper limit hole, second level locking plate lower section
Limit plate on be extended with second level snapping plate, second level snapping plate is equipped with the positioning barbs cooperated with lower limit hole；Upper limit hole
Length be greater than upper limit position block, when upper limit position block slides back and forth in upper limit hole, play the role of guiding, on second level snapping plate
Positioning barbs and the cooperation of lower limit hole after, so that entire second level locking plate is realized positioning, and second level snapping plate be it is skewed,
Have certain elasticity, keeps positioning barbs convenient, smooth with lower limit hole snapping.
Plug tail pipe is connected on plug column, the side in plug column is equipped with closed end, has radially extended on closed end suitable
Conductive sheet is installed in the plug metal terminal sleeve of plug metal terminal installation, on closed end, plug metal terminal one end with lead
Electric piece contact, conductive sheet one end, which extends into, constitutes conductive sleeve in plug tail pipe；Structurally reasonable, conductive sleeve is connect with cable, plug
Tail pipe facilitates cable to be electrically connected with plug metal terminal sleeve composition；Socket meal terminal is inserted into plug metal terminal sleeve and plug
Metal terminal electrical connection.
Plug column is to be threadedly engaged with plug tail pipe；Fast and easy dismounting.
The beneficial effects of the present invention are:
The present invention is structurally reasonable, ingenious compared with present technology, by by the retaining ring of metal material be arranged to one it is independent
Part, stress point concentrate on independent retaining ring, and structure is more wear-resisting, and structural strength is higher, and retaining ring in groove with
After spacing block set contact, in rotary sleeve rotation, play the role of increasing damping sense, so that using effect is more preferably.
Detailed description of the invention
Fig. 1 is structural decomposition diagram of the invention.
Fig. 2 is the structural decomposition diagram of another angle of the present invention.
Fig. 3 is combining structure schematic diagram of the invention.
Fig. 4 is composite structure cross-sectional view of the invention.
Fig. 5 is the decomposition diagram of plug and second level locking plate in the present invention.
Fig. 6 is the structure sectional view of socket in the present invention.
Fig. 7 is the exploded sectional view of plug and second level locking plate in the present invention.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
As shown in Fig. 1-Fig. 7: a kind of electric connector with rotatable, including plug 1 and socket 2 are provided with hollow insert on socket 2
Seat pillar 201, socket meal terminal 202 is connected in socket column 201, and the outer circle wall rotation of socket column 201 is socketed with rotary sleeve
3, plug 1 is interior to be equipped with plug column 101, is connected with plug metal terminal 102 in plug column 101, characterized in that socket column 201
It is provided in the circumferential direction with groove 203 on outer circle wall, retaining ring 4 is provided on groove 203, the inner wall of rotary sleeve 3 extends limited
Position convex block 301, the rotation of rotary sleeve 3 are socketed on socket column 201, and spacing block set 301 snaps onto the inside 401 of retaining ring 4.
Using the electric connector of the structure, by the way that retaining ring 4 is arranged to an independent part, retaining ring 4 is preferably metal
Material, structure is more wear-resisting, and structural strength is higher, and retaining ring 4 is revolving in groove 203 and after 301 snapping of spacing block set
When pivoted housing 3 rotates, play the role of increasing damping sense, so that using effect is more preferably.
The height L1 of retaining ring 4 is greater than the depth L2 of groove 203；That is 4 part of retaining ring is extended outside groove 203, with limit convex
The side of block 301 cooperates, so that rotary sleeve 3 can arbitrarily be rotated with counterpart receptacle column 201.
The outer circle wall of rotary sleeve 3 has radially extended locating slot 302, and 101 inner wall of corresponding plug column is provided with and locating slot
The positioning convex strip 103 of 302 cooperations；After plug column 101 and the cooperation of 3 sleeve of rotary sleeve, while locating slot 302 and positioning convex strip 103
Realize location fit, it is more stable after so that plug 1 and socket 2 is electrically connected cooperation, it is not easy to loosen.
101 top of plug column is connected with level-one locking plate 104, and the front and back end of level-one locking plate 104 is hanging, and left and right ends are logical
It crosses interconnecting piece 105 to connect with plug column 101, the front end of level-one locking plate 104 is equipped with snapping mouth 106, is arranged on corresponding rotary sleeve 3
There is the snapping boss 303 cooperated with snapping mouth 106；After plug 1 and socket 2 cooperate, 3 sleeve of rotary sleeve enters in plug column 101,
The cooperation of snapping mouth 106 and snapping boss 303 is realized plug column 101 and rotary sleeve 3 and is limited, plays the role of level-one locking, need
When unlocking, it is necessary to which the rear end for pressing level-one locking plate 104 tilts front end, and snapping mouth 106 is detached from snapping boss 303
Plug 1 is set to be detached from socket 2.
303 front end of snapping boss is equipped with cambered surface 303-1, facilitates level-one locking plate 104 to upwarp along cambered surface 303-1, then makes
Snapping boss 303 slides into snapping mouth 106, facilitates installation, improves installation effectiveness,.
It further include second level locking plate 5, the rear end of level-one locking plate 104 is equipped with second level plug socket 107, second level plug socket 107
Lower section is equipped with the rebound section 108 suitable for 104 tilting of level-one locking plate, and 5 rear end of second level locking plate is equipped with limit plate 501, second level
5 grafting of locking plate enters positioning in second level plug socket 107, and limit plate 501 is pressed against the bottom in rebound section 108；In order to make plug 1
It is not easy to loosen when locking with socket 2 or maloperation, it is necessary to increase second level locking mechanism, that is, pass through the insertion of second level locking plate 5 two
In grade plug socket 107, for fixing second level locking plate 5, the effect in rebound section 108 is adapted for 105 rear end of level-one locking plate
It agitates back and forth, certain limit plate 501 compresses the bottom in rebound section 108, and level-one locking plate 104 can not agitate at this time, realizes two
Grade locking, combines with level-one locking mechanism above-mentioned, keeps the connection of plug 1 and socket 2 more compact, safe and reliable.
The second level inserting groove 107-1 cooperated with second level locking plate 5 is equipped in second level plug socket 107, second level inserting groove 107-
1 upper end is equipped with upper limit hole 107-2, and lower end is equipped with lower limit hole 107-3, and second level locking plate 5 is equipped with and upper limit hole
The upper limit position block 502 of 107-2 cooperation is extended with second level snapping plate 503, second level button on the limit plate 501 of the lower section of second level locking plate 5
Fishplate bar 5 is equipped with the positioning barbs 504 cooperated with lower limit hole 107-3；The length of upper limit hole 107-2 is greater than upper limit position block
502, when upper limit position block 502 slides back and forth in the 107-2 of upper limit hole, plays the role of guiding, determine on second level snapping plate 503
After position barb 504 and lower limit hole 107-3 cooperation, entire second level locking plate 5 is set to realize positioning, and second level snapping plate 5 is
It is skewed, have certain elasticity, keeps positioning barbs 504 convenient, smooth with lower limit hole 107-3 snapping.
Plug tail pipe 6 is connected on plug column 101, the side in plug column 101 is equipped with closed end 109, on closed end 109
The plug metal terminal sleeve 110 installed suitable for plug metal terminal 102 is radially extended, conductive sheet is installed on closed end 109
7,102 one end of plug metal terminal is contacted with conductive sheet 7, and 7 one end of conductive sheet, which extends into, constitutes conductive sleeve 701 in plug tail pipe 6；
Structurally reasonable, conductive sleeve 701 is connect with cable, and plug tail pipe 6 facilitates cable to be electrically connected with 102 sets of compositions of plug metal terminal；
Socket meal terminal 202 is inserted into plug metal terminal sleeve 110 and is electrically connected with plug metal terminal.
Plug column 101 is to be threadedly engaged with plug tail pipe 6；Fast and easy dismounting.
201 outer circle wall of socket column of 203 front end of groove is equipped with ramp 204；The setting of ramp 204, side
Spacing block set 301 smoothly bypass retaining ring 4, and snap onto the inside of retaining ring 4, play auxiliary stopper convex block 301 and retaining ring 4
The effect being fastened improves installation effectiveness, and ramp 204 can be set with radian.
Particular embodiments described above, only preferred embodiments of the present invention, such as according to the present patent application patent
The equivalent arrangements that range is done, the technology that should be of the invention are covered.
Claims (8)
1. a kind of electric connector with rotatable, including plug and socket, it is provided with hollow socket column on socket, is connected in socket column
It is connected to socket meal terminal, the outer circle wall rotation of socket column is socketed with rotary sleeve, plug column is equipped in plug, is connected in plug column
It is connected to plug metal terminal, characterized in that be provided in the circumferential direction with groove on the outer circle wall of socket column, be provided on groove
Retaining ring, the inner wall of rotary sleeve are extended with spacing block set, and rotary sleeve rotation is socketed on socket column, and spacing block set snaps onto retaining ring
Inside.
2. electric connector with rotatable according to claim 1, which is characterized in that the height of retaining ring is greater than the depth of groove.
3. electric connector with rotatable according to claim 1, which is characterized in that the outer circle wall of rotary sleeve has radially extended
Locating slot, corresponding plug column wall are provided with the positioning convex strip with locating slot cooperation.
4. electric connector with rotatable according to claim 1, which is characterized in that plug top end is connected with level-one lock
The front and back end of plate, level-one locking plate is hanging, and left and right ends are connect by interconnecting piece with plug column, and the front end of level-one locking plate is equipped with
Snapping mouth corresponds to the snapping boss being provided on rotary sleeve with button Interference fit.
5. electric connector with rotatable according to claim 4, which is characterized in that further include second level locking plate, level-one lock
The rear end of plate is equipped with second level plug socket, and the rebound section suitable for level-one locking plate tilting, secondary latch are equipped with below two-stage positioning slot
Buckle rear end is equipped with limit plate, and second level locking plate grafting enters positioning in second level plug socket, and limit plate is pressed against the bottom in rebound section
Portion.
6. electric connector with rotatable according to claim 5, which is characterized in that be equipped in second level plug socket and latched with second level
The second level inserting groove of plate cooperation, the upper end of second level inserting groove are equipped with upper limit hole, and lower end is equipped with lower limit hole, on second level locking plate
Equipped with the upper limit position block cooperated with upper limit hole, second level snapping plate, second level button are extended on the limit plate below second level locking plate
Fishplate bar is equipped with the positioning barbs cooperated with lower limit hole.
7. electric connector with rotatable according to claim 1, which is characterized in that be connected with plug tail pipe on plug column, insert
Side in headpin is equipped with closed end, and the plug metal terminal suitable for the installation of plug metal terminal is radially extended on closed end
It covers, conductive sheet is installed on closed end, plug metal terminal one end is contacted with conductive sheet, and conductive sheet one end extends into plug tail pipe
Interior composition conductive sleeve.
8. electric connector with rotatable according to claim 7, which is characterized in that plug column is matched with plug tail pipe for screw thread
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910261953.6A CN110165478A (en) | 2019-04-02 | 2019-04-02 | A kind of electric connector with rotatable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910261953.6A CN110165478A (en) | 2019-04-02 | 2019-04-02 | A kind of electric connector with rotatable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110165478A true CN110165478A (en) | 2019-08-23 |
Family
ID=67638884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910261953.6A Pending CN110165478A (en) | 2019-04-02 | 2019-04-02 | A kind of electric connector with rotatable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110165478A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243337A (en) * | 2021-12-10 | 2022-03-25 | 南京康尼科技实业有限公司 | Connector with taper contact |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2809955Y (en) * | 2005-08-03 | 2006-08-23 | 励国庆 | Electric connector |
| CN104821466A (en) * | 2015-04-30 | 2015-08-05 | 成都锐奕信息技术有限公司 | Stable type electrical connector |
| CN105161921A (en) * | 2015-07-07 | 2015-12-16 | 安费诺精密连接器(深圳)有限公司 | High pressure rotation plastic cement connector |
| CN109103672A (en) * | 2018-08-09 | 2018-12-28 | 杭州中盟光电科技有限公司 | A kind of high-tension connector |
| CN209374751U (en) * | 2019-04-02 | 2019-09-10 | 广州亿威科技有限责任公司 | A kind of electric connector with rotatable |
-
2019
- 2019-04-02 CN CN201910261953.6A patent/CN110165478A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2809955Y (en) * | 2005-08-03 | 2006-08-23 | 励国庆 | Electric connector |
| CN104821466A (en) * | 2015-04-30 | 2015-08-05 | 成都锐奕信息技术有限公司 | Stable type electrical connector |
| CN105161921A (en) * | 2015-07-07 | 2015-12-16 | 安费诺精密连接器(深圳)有限公司 | High pressure rotation plastic cement connector |
| CN109103672A (en) * | 2018-08-09 | 2018-12-28 | 杭州中盟光电科技有限公司 | A kind of high-tension connector |
| CN209374751U (en) * | 2019-04-02 | 2019-09-10 | 广州亿威科技有限责任公司 | A kind of electric connector with rotatable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243337A (en) * | 2021-12-10 | 2022-03-25 | 南京康尼科技实业有限公司 | Connector with taper contact |
| CN114243337B (en) * | 2021-12-10 | 2024-03-22 | 南京康尼科技实业有限公司 | Taper contact connector |
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