CN106602347A - Connector possessing conveniently dismountable lock cap - Google Patents
Connector possessing conveniently dismountable lock cap Download PDFInfo
- Publication number
- CN106602347A CN106602347A CN201710070126.XA CN201710070126A CN106602347A CN 106602347 A CN106602347 A CN 106602347A CN 201710070126 A CN201710070126 A CN 201710070126A CN 106602347 A CN106602347 A CN 106602347A
- Authority
- CN
- China
- Prior art keywords
- plastic housing
- lock nut
- contact pin
- plastic shell
- ring
- 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
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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/625—Casing or ring with bayonet engagement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
Abstract
The invention relates to a connector possessing a conveniently dismountable lock cap. The connector comprises a plastic shell, the lock cap and a shell. The plastic shell is convexly provided with a plastic shell ring. An outer ring edge of the plastic shell ring is provided with several plastic shell limiting grooves and plastic shell limiting ribs. The plastic shell limiting grooves and the plastic shell limiting ribs are distributed on the plastic shell ring with intervals. A lower portion in the lock cap is provided with several lock cap limiting ribs which match with the plastic shell limiting grooves and the plastic shell limiting ribs. The lock cap limiting ribs are convexly arranged on an inner wall of the lock cap. Only when the lock cap limiting ribs and the plastic shell limiting grooves on the plastic shell ring are completely aligned, can the lock cap be installed on a head end of the plastic shell. After the lock cap is installed on the plastic shell, only when the lock cap limiting ribs of the lock cap and the plastic shell limiting grooves on the plastic shell ring are aligned, can the lock cap installed on the head end of the plastic shell be separated from the plastic shell. In the invention, rapid dismounting of the lock cap and the connector can be realized, installation and replacing efficiency of the lock cap are increased and the connector is safe and reliable.
Description
Technical field
The present invention relates to a kind of connector, especially a kind of connector with easy disassembly lock nut, belongs to photovoltaic solar
The technical field of energy.
Background technology
Solar energy AC connector is mainly used in photovoltaic DC-to-AC converter, and electric energy will export to use just must have associated components to make
For transport vehicle, photovoltaic system AC connector is that transmission electric current, safeguard protection are played between inverter and load device
The interface unit of effect.Solar energy connector needs outer protection shell to prevent the external material such as dust and aqueous vapor from connecting solar energy
The destruction of device is connect, in order to realize the protection to solar energy connector, solar energy AC connector includes the connection of two matching connections
Body and the lock nut for improving connector matching connection reliability.
Connector includes plastic housing and the shell being connected with the plastic housing, and lock nut is mounted in plastic housing, and lock nut is mounted in into connection
When on body, lock nut typically can only be first installed, after lock nut is arranged in plastic housing, shell, lock nut could be installed in plastic housing
Installation between connector, it is not easy to operate and be not fixed easily.When needing to change lock nut, shell of outwarding winding is needed, by plastic housing and outward
After shell separates, lock nut could be separated from plastic housing.If there is wiring in plastic housing, after must also be dismantled cable, ability
Really realize that lock nut is separated with plastic housing, the replacing to lock nut is realized afterwards, replacement operation is considerably complicated, cause to change efficiency
It is low.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of connection with easy disassembly lock nut
Body, its compact conformation, easy disassembly improves the efficiency installed and change, safe and reliable.
According to the technical scheme that the present invention is provided, the connector with easy disassembly lock nut, including plastic housing, it is installed on
The lock nut of the plastic housing head end and it is installed on the shell of the plastic housing tail end；Plastic housing ring is convexly equipped with the plastic housing, in institute
The outer ring edge for stating plastic housing ring arranges some plastic housing stopper slots and plastic housing limit rib, the plastic housing stopper slot, plastic housing limit rib
It is in be spaced apart on plastic housing ring；
Bottom in lock nut is provided with some lock nut limit ribs being adapted to plastic housing stopper slot, plastic housing limit rib, lock nut limit
Position muscle is convexly equipped on lock nut inwall；
When plastic housing stopper slot on and if only if lock nut limit rib and plastic housing ring is fully aligned, lock nut could be installed on modeling
The head end of shell；
Plastic housing stopper slot pair after lock nut is installed in plastic housing, on the lock nut limit rib of and if only if lock nut and plastic housing ring
On time, the lock nut for being installed on plastic housing head end could be pulled open separation from plastic housing.
One end of shell is fastenedly connected with the tail end of plastic housing, and sealing-plug and tension device, institute are provided with the other end of housing
State sealing-plug and tension device to lock in shell by nut.
The contact pin jack that some permission contact pins are inserted is provided with the plastic housing, contact pin is installed on after insertion contact pin jack
In plastic housing, it is provided with some for by line end dividing plate mutually isolated between contact pin in the tail end end of the plastic housing.
Some plastic housing end blocks for increasing creep age distance, the adjacent modeling are additionally provided with the tail end end of the plastic housing
Shell end block is distributed in the both sides of contact pin, and line end membrane support is on plastic housing end block.
It is provided with the contact pin in contact pin hangnail, plastic housing and the line end plastic housing confined planes being adapted to contact pin hangnail is set.
Top in the lock nut is convexly equipped with symmetrical lock nut fixed block.
Advantages of the present invention：Plastic housing ring is set in plastic housing, plastic housing stopper slot and plastic housing limit rib, lock are set on plastic housing ring
Lock nut limit rib is set in cap, when the plastic housing stopper slot on and if only if lock nut limit rib and plastic housing ring is fully aligned, will can be locked
Cap is installed on the head end of plastic housing；After lock nut is installed in plastic housing, on the lock nut limit rib of and if only if lock nut and plastic housing ring
When plastic housing stopper slot is aligned, the lock nut for being installed on plastic housing head end could be pulled open separation from plastic housing, lock nut can be realized and be connected
The fast assembling-disassembling of body, improves the installation of lock nut and changes efficiency, safe and reliable.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the installation direction schematic diagram that lock nut of the present invention is installed in plastic housing.
Fig. 3 is the explosive view of shell of the present invention.
Fig. 4 is the schematic diagram of plastic housing of the present invention.
Fig. 5 is the stereogram of lock nut of the present invention.
Fig. 6 is the top view of lock nut of the present invention.
Fig. 7 is the schematic diagram of plastic housing tail end of the present invention.
Description of reference numerals：1- shells, 2- lock nuts, 3- nuts, 4- plastic housing rings, 5- contact pin jacks, 6- lock nut fixed blocks, 7-
Sealing-plug, 8- tension devices, 9- plastic housings, 10- stress relief holes, 11- plastic housing stopper slots, 12- plastic housing limit ribs, 13- plastic housing screw threads,
14- plastic housing end blocks, 15- lock nut limit ribs, 16- contact pins and 17- line end dividing plates.
Specific embodiment
With reference to concrete drawings and Examples, the invention will be further described.
As shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5 and Fig. 6：In order to be able to realize the fast assembling-disassembling of lock nut 2 and connector, lock nut is improved
2 installation includes plastic housing 9, is installed on the lock nut 2 of the head end of the plastic housing 9 and is installed on the modeling with efficiency, the present invention is changed
The shell 1 of the tail end of shell 9；Plastic housing ring 4 is convexly equipped with the plastic housing 9, some plastic housings are set at the outer ring edge of the plastic housing ring 4
Stopper slot 11 and plastic housing limit rib 12, the plastic housing stopper slot 11, plastic housing limit rib 12 are in be spaced apart on plastic housing ring 4；
Bottom in lock nut 2 is provided with some lock nut limit ribs 15 being adapted to plastic housing stopper slot 11, plastic housing limit rib 12,
Lock nut limit rib 15 is convexly equipped on the inwall of lock nut 2；
When plastic housing stopper slot 11 on and if only if lock nut limit rib 15 and plastic housing ring 4 is fully aligned, lock nut 2 could be pacified
Head end loaded on plastic housing 9；
Plastic housing limit after lock nut 2 is installed in plastic housing 9, on the lock nut limit rib 15 of and if only if lock nut 2 and plastic housing ring 4
When position groove 11 is aligned, the lock nut 2 for being installed on the head end of plastic housing 9 could be pulled open separation from plastic housing 9.
Specifically, lock nut 2 is installed on the head end of plastic housing 9, and shell 1 is installed on the tail end of plastic housing 9, and plastic housing ring 4 is in plastic housing 9
Positioned at head end and the centre of tail end, plastic housing ring 4 is convexly equipped in plastic housing 9, i.e., the external diameter of plastic housing ring 4 is more than remaining position of plastic housing 9
External diameter, plastic housing 9 is in the form of a column or class column structure.Tubular structure of the lock nut 2 in both ends open.Plastic housing stopper slot 11 is recessed in plastic housing
On ring 4, plastic housing stopper slot 11 is in be spaced apart with plastic housing limit rib 12, by arranging indent at the outer ring edge of plastic housing ring 4
Forming corresponding plastic housing limit rib 12, plastic housing stopper slot 11, plastic housing limit rib 12 are on plastic housing ring 4 along modeling for plastic housing stopper slot 11
The rounded distribution in center of girdle 4.
Lock nut limit rib 15 is convexly equipped on the inwall of lock nut 2, when being embodied as, the incomplete phase of size of plastic housing stopper slot 11
Together, the plastic housing limit rib 12 incomplete same so as to obtain size.In order to be able to plastic housing limit rib 12 and plastic housing stopper slot 11
Alignment, the size of the lock nut limit rib 15 on lock nut 2 is also incomplete same, and lock nut limit rib 15 can be suitable with plastic housing stopper slot 11
Match somebody with somebody, refer to that the shape of lock nut limit rib 15, size can be completely corresponding or identical with the shape of plastic housing stopper slot 11, size；Work as lock
When cap limit rib 15 is adapted to plastic housing stopper slot 11, lock nut 2 can carry out axial movement on plastic housing ring 4, can be by lock nut 2
Lock nut limit rib 15 move to the lower section of plastic housing ring 4, or the lock nut limit rib 15 of lock nut 2 is pulled to into the top of plastic housing ring 4.
Because the size of plastic housing stopper slot 11 is incomplete same, and lock nut limit rib 15 can be adapted to plastic housing stopper slot 11,
Therefore, after and if only if lock nut limit rib 15 is fully aligned with plastic housing stopper slot 11, lock nut 2 could be installed on the head of plastic housing 9
End, otherwise, due to the stop of plastic housing limit rib 12 or plastic housing stopper slot 11 to lock nut limit rib 15, causes lock nut 2 to install
In plastic housing 9.When lock nut limit rib 15 is fully aligned with plastic housing stopper slot 11, and lock nut 2 is installed on the head end of plastic housing 9
When, the lock nut limit rib 15 of lock nut 2 is located at the lower section of plastic housing ring 4, at this point it is possible to lock nut 2 is rotated relative to plastic housing 9 so that lock
Cap limit rib 15 staggers with plastic housing stopper slot 11, i.e., lock nut limit rib 15 is in non-fully alignment with plastic housing stopper slot 11,
So as to the cooperation using plastic housing ring 4 to lock nut limit rib 15 so that lock nut 2 cannot be pulled out from the head end of plastic housing 9, meanwhile, utilize
Cooperation between lock nut 2 and the external diameter size and shell 1 of plastic housing 9, the position that can realize lock nut 2 is fixed, i.e., lock nut 2 is in plastic housing 9
On can only rotate, and cannot realize from the head end of plastic housing 9 pulling out.
When being embodied as, when needing to change lock nut 2, it is only necessary to which lock nut limit rib 15 is complete again with plastic housing stopper slot 11
Full alignment, after the lock nut limit rib 15 of and if only if lock nut 2 is aligned with the plastic housing stopper slot 11 on plastic housing ring 4, due to plastic housing ring 4
Lock nut limit rib 15 can not again be stopped, can realize pulling out lock nut 2 from the head end of plastic housing 9.Additionally, in order to quickly realize lock nut
Limit rib 15 and the rapid alignment of plastic housing stopper slot 11, can be respectively arranged to be directed at what is indicated on lock nut 2 and plastic housing 9
Arrow, can be only achieved lock nut limit rib 15 complete with plastic housing stopper slot 11 when only corresponding arrow is completely to correspondence
Full alignment, the particular location of arrow and concrete instruction state can as needed carry out selection setting, specially originally
Known to technical field personnel, here is omitted.
To sum up, lock nut 2 can be directly mounted at the head end of plastic housing 9, when lock nut 2 is changed, it is also possible to directly from plastic housing 9
Head end is pulled out, and using the cooperation of lock nut limit rib 15 and plastic housing stopper slot 11, can ensure that lock nut 2 and plastic housing 9 indirectly stability
With reliability, the purpose of lock nut 2 and the fast assembling-disassembling of plastic housing 9 is reached.
When being embodied as, the top in the lock nut 2 is convexly equipped with symmetrical lock nut fixed block 6.In order to constitute one
The solar energy AC connector for completing, general connector needs two connectors for including cooperating, lock nut 2 to arrange
On arbitrary connector, can be selected as needed, specially known to those skilled in the art, here is omitted.
After lock nut 2 is arranged on a connector, it is possible to use lock nut fixed block 6 and another connector clamping, two connectors are realized
It is fastenedly connected.
As shown in figure 3, one end of shell 1 is fastenedly connected with the tail end of plastic housing 9, sealing-plug 7 is provided with the other end of housing 1
And tension device 8, the sealing-plug 7 and tension device 8 are locked in shell 1 by nut 3.
In the embodiment of the present invention, in the tail end of plastic housing 9 plastic housing screw thread 13 is provided with, shell 1 by line end plastic housing screw thread 13 with
Plastic housing 9 is fastenedly connected, and shell 1 is in the form of a column, and sealing-plug 7 and tension device 8 are locked in shell body 1 by nut 3,3, nut
In the end of shell body 1.The concrete effect of sealing-plug 7 and tension device 8, and coordinate the company to photovoltaic system between shell 1
The effect of connecing is known to those skilled in the art, and here is omitted.
As shown in figure 4, being provided with the contact pin jack 5 that some permission contact pins 16 are inserted in the plastic housing 9, contact pin 16 is by insertion
It is installed on after contact pin jack 5 in plastic housing 9, is provided with some for will be mutually isolated between contact pin 16 in the tail end end of the plastic housing 9
Line end dividing plate 17.
It is provided with the contact pin 16 in contact pin hangnail, plastic housing 9 and the line end plastic housing confined planes being adapted to contact pin hangnail is set.
In the embodiment of the present invention, the quantity of contact pin 16 can be selected as needed in plastic housing 9, specially this technology neck
Known to the personnel of domain, here is omitted.Contact pin 16 is in shaft-like or column.Contact pin hangnail is provided with the contact pin 18, it is described
Contact pin hangnail is located at the central region of contact pin 16, and in the end of contact pin 16 positive contact pin attachment screw can be also provided with, and falls in contact pin
Contact pin standstill face is provided between thorn and contact pin attachment screw, the contact pin standstill face is located at the same of contact pin 16 with contact pin attachment screw
Side, contact pin standstill face is in plane.
The quantity of contact pin jack is consistent with the quantity of contact pin 16 in plastic housing 9, and by contact pin jack contact pin 16 can be realized
Install and positioning.When contact pin 16 is inserted in plastic housing 9 by contact pin jack 16, the contact pin attachment screw of contact pin 16 is located at plastic housing 9
Tail end, can be effectively isolated, it is to avoid produce when being electrically connected using contact pin 16 by line end dividing plate 17 to contact pin 16
Short-circuit conditions.The line end plastic housing confined planes being adapted to contact pin hangnail are set in plastic housing 9, are fallen by line end plastic housing confined planes and contact pin
The cooperation of thorn, is avoided that contact pin 16 comes off from plastic housing 9.Additionally, being additionally provided with line end plastic housing rotation stop confined planes in plastic housing 9, pass through
Line end plastic housing rotation stop confined planes and the cooperation of contact pin standstill face, it is to avoid rotation of the contact pin 16 in plastic housing 9.
As shown in fig. 7, being additionally provided with some plastic housing end blocks for increasing creep age distance in the tail end end of the plastic housing 9
14, the adjacent plastic housing end block 14 is distributed in the both sides of contact pin 16, and line end dividing plate 17 is supported on plastic housing end block 14.
In the embodiment of the present invention, plastic housing end block 14 is located at the end of plastic housing 9, and plastic housing end block 14 is located at the both sides of contact pin 16,
I.e. in sector in plastic housing 9, height of the plastic housing end block 14 in plastic housing 9 is not less than in the insertion plastic housing 9 of contact pin 16 plastic housing end block 14
The distance of rearward end.Line end dividing plate 17 is respectively supported on corresponding plastic housing end block 14, i.e., one end phase of all line end dividing plates 17
Connect integral, the other end of line end dividing plate 17 is supported on plastic housing end block 14.Contact pin 16 can be increased by plastic housing end block 14
Between electric clearance and creep age distance, there is provided the reliability and security of whole connector.When being embodied as, in the modeling
The head end of shell 9 is provided with some stress relief holes 10, and the aperture of stress relief hole 10 is much smaller than the aperture of contact pin jack 5, by answering
Power release aperture 10 can reduce the stress in plastic housing 9.
Plastic housing ring 4 is set in plastic housing of the present invention 9, plastic housing stopper slot 11 and plastic housing limit rib 12, lock are set on plastic housing ring 4
Lock nut limit rib 15 is set in cap 2, and and if only if, and lock nut limit rib 15 is fully aligned with the plastic housing stopper slot 11 on plastic housing ring 4
When, lock nut 2 can be installed on the head end of plastic housing 9；After lock nut 2 is installed in plastic housing 9, the lock nut of and if only if lock nut 2 is spacing
When muscle 15 is aligned with the plastic housing stopper slot 11 on plastic housing ring 4, the lock nut 2 for being installed on the head end of plastic housing 9 could be pulled open from plastic housing 9
Separate, the fast assembling-disassembling of lock nut 2 and connector can be realized, improve the installation of lock nut 2 and change efficiency, it is safe and reliable.
Claims (6)
1. a kind of connector with easy disassembly lock nut, including plastic housing (9), the lock nut (2) for being installed on the plastic housing (9) head end
And it is installed on the shell (1) of the plastic housing (9) tail end；It is characterized in that：Plastic housing ring (4) is convexly equipped with the plastic housing (9),
The outer ring edge of the plastic housing ring (4) arranges some plastic housing stopper slots (11) and plastic housing limit rib (12), and the plastic housing is spacing
Groove (11), plastic housing limit rib (12) are in be spaced apart on plastic housing ring (4)；
Bottom in lock nut (2) is provided with some lock nut limit ribs being adapted to plastic housing stopper slot (11), plastic housing limit rib (12)
(15), lock nut limit rib (15) is convexly equipped on lock nut (2) inwall；
When plastic housing stopper slot (11) on and if only if lock nut limit rib (15) and plastic housing ring (4) is fully aligned, could be by lock nut
(2) it is installed on the head end of plastic housing (9)；
After lock nut (2) is installed in plastic housing (9), on the lock nut limit rib (15) of and if only if lock nut (2) and plastic housing ring (4)
When plastic housing stopper slot (11) is aligned, the lock nut (2) for being installed on plastic housing (9) head end could be pulled open separation from plastic housing (9).
2. the connector with easy disassembly lock nut according to claim 1, is characterized in that：One end of shell (1) and modeling
The tail end of shell (9) is fastenedly connected, and sealing-plug (7) and tension device (8), the sealing-plug (7) are provided with the other end of housing (1)
And tension device (8) is locked in shell (1) by nut (3).
3. the connector with easy disassembly lock nut according to claim 1, is characterized in that：It is provided with the plastic housing (9)
Some contact pin jacks (5) for allowing contact pin (16) to insert, contact pin (16) after insertion contact pin jack (5) by being installed on plastic housing (9)
It is interior, it is provided with some for by line end dividing plate (17) mutually isolated between contact pin (16) in the tail end end of the plastic housing (9).
4. the connector with easy disassembly lock nut according to claim 3, is characterized in that：In the tail of the plastic housing (9)
End end is additionally provided with some plastic housing end blocks (14) for increasing creep age distance, and the adjacent plastic housing end block (14) is distributed in slotting
The both sides of pin (16), line end dividing plate (17) is supported on plastic housing end block (14).
5. according to claim 3 or 4 connectors with easy disassembly lock nut stated, it is characterized in that：In the contact pin (16)
It is provided with contact pin hangnail, plastic housing (9) and the line end plastic housing confined planes being adapted to contact pin hangnail is set.
6. the connector with easy disassembly lock nut according to claim 1, is characterized in that：It is upper in the lock nut (2)
Portion is convexly equipped with symmetrical lock nut fixed block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710070126.XA CN106602347A (en) | 2017-02-09 | 2017-02-09 | Connector possessing conveniently dismountable lock cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710070126.XA CN106602347A (en) | 2017-02-09 | 2017-02-09 | Connector possessing conveniently dismountable lock cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106602347A true CN106602347A (en) | 2017-04-26 |
Family
ID=58586949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710070126.XA Pending CN106602347A (en) | 2017-02-09 | 2017-02-09 | Connector possessing conveniently dismountable lock cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106602347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113067194A (en) * | 2021-03-19 | 2021-07-02 | 昆山欧德斯电子科技有限公司 | Terminal electric connector and electric connector combination thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074838A (en) * | 2009-08-20 | 2011-05-25 | 泰科电子公司 | Electrical connector having locking collar |
| CN203071320U (en) * | 2013-01-06 | 2013-07-17 | 深圳市宇之科电气有限公司 | Novel buckle connector |
| CN205231358U (en) * | 2015-12-21 | 2016-05-11 | 梁宇庆 | Self -locking electric connector |
| CN205921145U (en) * | 2016-07-15 | 2017-02-01 | 上海华伦仪表电子有限公司 | Anticreep structure of connector |
| CN206432490U (en) * | 2017-02-09 | 2017-08-22 | 无锡百祺电子科技有限公司 | Connector with easy disassembly lock nut |
-
2017
- 2017-02-09 CN CN201710070126.XA patent/CN106602347A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074838A (en) * | 2009-08-20 | 2011-05-25 | 泰科电子公司 | Electrical connector having locking collar |
| CN203071320U (en) * | 2013-01-06 | 2013-07-17 | 深圳市宇之科电气有限公司 | Novel buckle connector |
| CN205231358U (en) * | 2015-12-21 | 2016-05-11 | 梁宇庆 | Self -locking electric connector |
| CN205921145U (en) * | 2016-07-15 | 2017-02-01 | 上海华伦仪表电子有限公司 | Anticreep structure of connector |
| CN206432490U (en) * | 2017-02-09 | 2017-08-22 | 无锡百祺电子科技有限公司 | Connector with easy disassembly lock nut |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113067194A (en) * | 2021-03-19 | 2021-07-02 | 昆山欧德斯电子科技有限公司 | Terminal electric connector and electric connector combination thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |
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| RJ01 | Rejection of invention patent application after publication |