CN209592478U - Firm knockdown type list PIN heavy-current electric connector and male plug fitting, female plug fitting - Google Patents
Firm knockdown type list PIN heavy-current electric connector and male plug fitting, female plug fitting Download PDFInfo
- Publication number
- CN209592478U CN209592478U CN201920371809.3U CN201920371809U CN209592478U CN 209592478 U CN209592478 U CN 209592478U CN 201920371809 U CN201920371809 U CN 201920371809U CN 209592478 U CN209592478 U CN 209592478U
- Authority
- CN
- China
- Prior art keywords
- terminal
- conductive terminal
- installation cavity
- fixing sleeve
- main body
- 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.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a kind of firm knockdown type list PIN heavy-current electric connector and male plug fittings, female plug fitting, including male plug fitting and female plug fitting；Male plug fitting includes the first plug connector main body, the first conductive terminal and first terminal fixing sleeve, and the first external screw thread of first terminal fixing sleeve is adapted to the first internal screw thread of the first plug connector main body；Female plug fitting includes the second plug connector main body, the second conductive terminal and Second terminal fixing sleeve, and the second external screw thread of Second terminal fixing sleeve is adapted to the second internal screw thread of two plug connector main bodys；First plug connector main body and the second plug connector main body are removably connected；Its plug connector main body, conductive terminal, terminal fixing sleeve that male plug fitting and female plug fitting are both designed as to detachable assembled, its is convenient to disassembly, solid and reliable, raising assembling process efficiency and assembling quality are positioned, the maintenance replacement to components in plug connector is also convenient for；In addition, improving the local replacing convenience of electric connector, resource is saved.
Description
Technical field
The utility model relates to a kind of connection terminal technology fields, refer in particular to a kind of firm knockdown type list PIN high current
Electric connector and male plug fitting, female plug fitting.
Background technique
The heavy-current electric connector being currently used on cabinet generally comprises male plug fitting and female plug fitting.Existing male plug termination
Part and female plug fitting are entirety respectively, not easy to disassemble, and positioning stability is poor, and packaging efficiency and assembling quality are low, once occur
Defective products or damaged condition occurs in some position in use, it is necessary to carry out male plug fitting and female plug fitting one integral piece more
It changes, is unfavorable for maintenance replacement.
Moreover, existing male plug fitting and female plug fitting are more PIN formulas, it is unfavorable for local replacing, be easy to cause waste.
Therefore, in the utility model patent application, applicant has studied intensively a kind of firm knockdown type list PIN large-current electric
Connector and male plug fitting, female plug fitting solve the above problem.
Utility model content
The utility model is to provide a kind of firm knockdown type list for deficiency present in the above-mentioned prior art, main purpose
PIN heavy-current electric connector and male plug fitting, female plug fitting, by the way that male plug fitting and female plug fitting to be both designed as detachably
Plug connector main body, the conductive terminal, terminal fixing sleeve of formula assembling, it is convenient to disassembly, it positions solid and reliable, on the one hand, mention
On the other hand height assembling process efficiency and assembling quality are also convenient for the maintenance replacement to components in plug connector；In addition, by public
Plug connector and female plug fitting are both designed as single PIN formula, carry out the local replacing convenience that a step improves electric connector, save money
Source not will cause excessive waste.
To realize above-mentioned purpose, the utility model adopts the following technical scheme:
A kind of firm knockdown type list PIN heavy-current electric connector, includes male plug fitting and female plug fitting；
The male plug fitting includes one first plug connector main body, one first conductive terminal and a first terminal fixing sleeve；
The first plug connector main body have the first installation cavity, the open at both ends of first installation cavity, first installation cavity it is interior
Wall is equipped with the first internal screw thread；The both ends of first conductive terminal are respectively provided with the first inserted terminal and the first riveting line end；Described
The periphery of one terminal fixing sleeve is equipped with the first external screw thread, in the first installation cavity of the detachable loading of the first conductive terminal, institute
It states in first terminal fixing sleeve the first installation cavity of detachable loading, first external screw thread is adapted to the first internal screw thread, so that: institute
It states the first conductive terminal and is being limited to first terminal fixing sleeve, the first grafting where plugging direction in the both direction of axis respectively
Part main body；
The female plug fitting includes one second plug connector main body, one second conductive terminal and a Second terminal fixing sleeve,
The second plug connector main body have the second installation cavity, the open at both ends of second installation cavity, second installation cavity it is interior
Wall is equipped with the second internal screw thread；The both ends of second conductive terminal are respectively provided with the second riveting line end and the second inserted terminal, and described
The periphery of two-terminal fixing sleeve is equipped with the second external screw thread, in the second installation cavity of the detachable loading of the second conductive terminal, institute
It states in Second terminal fixing sleeve the second installation cavity of detachable loading, second external screw thread is adapted to the second internal screw thread, so that: institute
It states the second conductive terminal and is being limited to Second terminal fixing sleeve, the second grafting where plugging direction in the both direction of axis respectively
Part main body；
In the detachable insertion female plug fitting of male plug fitting, first conductive terminal and the second conductive terminal are each other
Cooperation is electrically connected to slotting.
As a preferred embodiment, in both the first plug connector main body and the second plug connector main body, one is set into
Type is fixed with nut, another to offer connecting hole, be additionally provided with screw protrude into connecting hole and nut with fix male plug fitting and
Female plug fitting.
As a preferred embodiment, the female plug fitting, which is removably connected, dustproof cover, and the dustproof cover is alternative
Ground seals the open at one end for the insertion of male plug fitting of the second installation cavity.
As a preferred embodiment, one end inner end wall of first installation cavity is formed with the first limited step, and described
One conductive terminal is installed in the first installation cavity, and first conductive terminal is supported on a direction of axis where plugging direction
It is connected on the first limited step；
First conductive terminal has the second limited step, and the second limited step of first conductive terminal is in grafting
First terminal fixing sleeve is connected on another direction of axis where direction.
As a preferred embodiment, one end inner sidewall of first installation cavity is formed with third limited step, and described
One inserted terminal has the 4th limited step, and first conductive terminal is installed in the first installation cavity, first conductive terminal
The 4th limited step be connected on third limited step on a direction of axis where plugging direction.
As a preferred embodiment, the inner wall of second installation cavity is formed with the 5th limited step, and described second is conductive
The 6th limited step and the 7th limited step are formed on terminal, the 6th limited step of second conductive terminal is in grafting side
It is connected on the 5th limited step on a direction of place axis, and, the 7th limited step of the second conductive terminal exists
Second terminal fixing sleeve is connected on another direction of axis where plugging direction.
As a preferred embodiment, the either end of nut is corresponded in the second plug connector main body or both ends are provided with resigning
Hole.
As a preferred embodiment, first inserted terminal has an inserting groove, and second inserted terminal is inserted into inserting groove
It is interior.
A kind of male plug fitting includes one first plug connector main body, one first conductive terminal and a first terminal fixing sleeve；
The first plug connector main body have the first installation cavity, the open at both ends of first installation cavity, first installation cavity it is interior
Wall is equipped with the first internal screw thread；The both ends of first conductive terminal are respectively provided with the first inserted terminal and the first riveting line end；Described
The periphery of one terminal fixing sleeve is equipped with the first external screw thread, in the first installation cavity of the detachable loading of the first conductive terminal, institute
It states in first terminal fixing sleeve the first installation cavity of detachable loading, first external screw thread is adapted to the first internal screw thread, so that: institute
It states the first conductive terminal and is being limited to first terminal fixing sleeve, the first grafting where plugging direction in the both direction of axis respectively
Part main body.
A kind of female plug fitting, includes one second plug connector main body, one second conductive terminal and a Second terminal fixing sleeve,
The second plug connector main body have the second installation cavity, the open at both ends of second installation cavity, second installation cavity it is interior
Wall is equipped with the second internal screw thread；The both ends of second conductive terminal are respectively provided with the second riveting line end and the second inserted terminal, and described
The periphery of two-terminal fixing sleeve is equipped with the second external screw thread, in the second installation cavity of the detachable loading of the second conductive terminal, institute
It states in Second terminal fixing sleeve the second installation cavity of detachable loading, second external screw thread is adapted to the second internal screw thread, so that: institute
It states the second conductive terminal and is being limited to Second terminal fixing sleeve, the second grafting where plugging direction in the both direction of axis respectively
Part main body.
The utility model has clear advantage and beneficial effect compared with prior art, specifically: it is mainly logical
The plug connector main body, conductive terminal, terminal fixing sleeve that male plug fitting and female plug fitting are both designed as to detachable assembled are crossed,
It is convenient to disassembly, it positions solid and reliable, on the one hand, improve assembling process efficiency and assembling quality, on the other hand, be also convenient for pair
The maintenance replacement of components in plug connector；In addition, male plug fitting and female plug fitting are both designed as single PIN formula, carry out a step and mention
The high local replacing convenience of electric connector, saves resource, not will cause excessive waste；
Followed by, by the cooperation of nut and screw, so that electric connector is not likely to produce loosening even obscission, favorably
In the quality for improving entire electric connector product；
Furthermore it is, by dustproof cover, to enable to female plug fitting when not needing to connect with male plug fitting, it can be to second
Conductive terminal plays dustproof effect, and practicability is preferable, extends the service life of female plug fitting；
And it is easy to assembly and secured between each part, it is ensured that the stability of electric connector product in the process of running and
Reliability.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
It is described in detail.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the embodiment of the utility model；
Fig. 2 is the cross section structure schematic diagram of the embodiment of the utility model；
Fig. 3 is the male plug fitting schematic perspective view of the embodiment of the utility model；
Fig. 4 is the male plug fitting cross section structure schematic diagram of the embodiment of the utility model；
Fig. 5 is the male plug fitting decomposition texture schematic diagram of the embodiment of the utility model；
Fig. 6 is the female plug fitting schematic perspective view of the embodiment of the utility model；
Fig. 7 is that the female plug fitting cross section structure schematic diagram of the embodiment of the utility model (does not show that Second terminal is fixed
Set)；
Fig. 8 is the female plug fitting decomposition texture schematic diagram of the embodiment of the utility model.
Drawing reference numeral explanation:
10, male plug fitting 11, the first conductive terminal
111, the first inserted terminal 112, the first riveting line end
113, the second limited step 114, the 4th limited step
115, inserting groove 12, the first plug connector main body
121, the first installation cavity 122, connecting hole
123, the first limited step 124, third limited step
125, the first internal screw thread 13, first terminal fixing sleeve
131, the first external screw thread
20, female plug fitting 21, the second conductive terminal
211, the second riveting line end 212, the second inserted terminal
213, the 6th limited step 214, the 7th limited step
22, the second plug connector main body 221, the second installation cavity
222, the second internal screw thread 223, fixation hole
224, the 5th limited step 225, relief hole
23, Second terminal fixing sleeve 231, the second external screw thread
31, nut 32, dustproof cover.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing.
As shown in Figures 1 to 8, a kind of firm knockdown type list PIN heavy-current electric connector, includes male plug fitting 10 and mother
Plug connector 20, is mainly used on cabinet；Wherein:
The male plug fitting 10 includes that one first plug connector main body 12, one first conductive terminal 11 and a first terminal are solid
Surely 13 are covered；The first plug connector main body 12 has the first installation cavity 121, and the open at both ends of first installation cavity 121 is described
The inner wall of first installation cavity 121 is equipped with the first internal screw thread 125；The both ends of first conductive terminal 11 are respectively provided with the first grafting
End 111 and the first riveting line end 112；The periphery of the first terminal fixing sleeve 13 is equipped with the first external screw thread 131, and described first is conductive
In the first installation cavity 121 of detachable loading of terminal 11, first installation cavity of the detachable loading of first terminal fixing sleeve 13
In 121, first external screw thread 131 is adapted to the first internal screw thread 125, so that: first conductive terminal 11 is in plugging direction institute
It is limited to first terminal fixing sleeve 13, the first plug connector main body 12 respectively in the both direction of axis；
Preferably, one end inner end wall of first installation cavity 121 is formed with the first limited step 123, and described first leads
Electric terminal 11 is installed in the first installation cavity 121, a direction of first conductive terminal 11 axis where plugging direction
On be connected on the first limited step 123；First conductive terminal 11 has the second limited step 113, and described first is conductive
Second limited step 113 of terminal 11 is connected to first terminal fixing sleeve on another direction of axis where plugging direction
13。
In the present embodiment, one end inner sidewall of first installation cavity 121 is formed with third limited step 124, described
First inserted terminal 111 has the 4th limited step 114, and first conductive terminal 11 is installed in the first installation cavity 121, described
4th limited step 114 of the first conductive terminal 11 is connected to third limiting stand on a direction of axis where plugging direction
On rank 124.
The female plug fitting 20 includes that one second plug connector main body 22, one second conductive terminal 21 and a Second terminal are solid
Surely 23 are covered, the second plug connector main body 22 has the second installation cavity 221, and the open at both ends of second installation cavity 221 is described
The inner wall of second installation cavity 221 is equipped with the second internal screw thread 222；The female plug fitting 20, which is removably connected, dustproof cover 32, institute
State the open at one end being inserted into for male plug fitting 10 that dustproof cover 32 optionally seals the second installation cavity 221.Described second inserts
Fitting main body 22 is equipped with the fixation hole 223 for connecting cabinet.
The both ends of second conductive terminal 21 are respectively provided with the second riveting line end 211 and the second inserted terminal 212, and described second
The periphery of terminal fixing sleeve 23 is equipped with the second external screw thread 231, second installation cavity of the detachable loading of the second conductive terminal 21
In 221, in second installation cavity 221 of the detachable loading of Second terminal fixing sleeve 23, second external screw thread 231 adaptation the
Two internal screw threads 222, so that: second conductive terminal 21 is being limited to respectively in the both direction of axis where plugging direction
Two-terminal fixing sleeve 23, the second plug connector main body 22.
In the present embodiment, the inner wall of second installation cavity 221 is formed with the 5th limited step 224, and described second leads
The 6th limited step 213 and the 7th limited step 214, the 6th limit of second conductive terminal 21 are formed on electric terminal 21
Step 213 is connected on the 5th limited step 224 on a direction of axis where plugging direction, and, the second conducting end
7th limited step 214 of son 21 is connected to Second terminal fixing sleeve 23 on another direction of axis where plugging direction.
In the detachable insertion female plug fitting 20 of the male plug fitting 10, first conductive terminal 11 and the second conducting end
Son 21 is fitted to each other to be electrically connected to slotting.In the present embodiment, first inserted terminal 111 has an inserting groove 115, institute
It states in the second inserted terminal 212 insertion inserting groove 115.In the first plug connector main body 12 and 22 the two of the second plug connector main body,
One produced by insert molding is fixed with nut 31, another to offer connecting hole 122, is additionally provided with screw and protrudes into connecting hole 122 and nut
To fix male plug fitting 10 and female plug fitting 20 in 31.Preferably, appointing for nut 31 is corresponded in the second plug connector main body 22
One or both ends are provided with relief hole 225, and there are two the settings of relief hole 225 and is symmetrically arranged in the second installation cavity
221 two sides.
The assembling process (definition plugging direction is front and back) of the present embodiment under following general description:
1, a required wire rod is riveting in the first riveting line of the first conductive terminal 11 after first terminal fixing sleeve 13
On end 112, then the first conductive terminal 11 is placed in the first installation cavity 121, the first riveting line end 112 of the first conductive terminal 11
It stretches out the first plug connector main body 12 backward, then first terminal fixing sleeve 13 and the first plug connector main body 12 is screwed together fixation,
So complete the assembly of male plug fitting 10；
2, required another wire rod is riveting in the second riveting of the second conductive terminal 21 after Second terminal fixing sleeve 23
On line end 211, then the second conductive terminal 2121 is placed in the second installation cavity 221, the second riveting line of the second conductive terminal 21
The second plug connector main body 22 is stretched out at end 211 backward, then Second terminal fixing sleeve 23 is screwed together with hot plug connector main body 22
It is fixed, so complete the assembly of female plug fitting 20；
3, in use, being fitted to each other the first conductive terminal 11 and the second conductive terminal 21 to slotting, the first plug connector main body
12 connect with the second plug connector main body 22, are then protruded into connecting hole 122 and nut 31 using screw to fix male plug fitting 10
With female plug fitting 20.
The utility model designing points are, mainly by the way that male plug fitting and female plug fitting to be both designed as detachably
Plug connector main body, the conductive terminal, terminal fixing sleeve of formula assembling, it is convenient to disassembly, it positions solid and reliable, on the one hand, mention
On the other hand height assembling process efficiency and assembling quality are also convenient for the maintenance replacement to components in plug connector；In addition, by public
Plug connector and female plug fitting are both designed as single PIN formula, carry out the local replacing convenience that a step improves electric connector, save money
Source not will cause excessive waste；
Followed by, by the cooperation of nut and screw, so that electric connector is not likely to produce loosening even obscission, favorably
In the quality for improving entire electric connector product；
Furthermore it is, by dustproof cover, to enable to female plug fitting when not needing to connect with male plug fitting, it can be to second
Conductive terminal plays dustproof effect, and practicability is preferable, extends the service life of female plug fitting；
And it is easy to assembly and secured between each part, it is ensured that the stability of electric connector product in the process of running and
Reliability.
The above is only the utility model preferred embodiment, not appoints to the technical scope of the utility model
What is limited, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent variations
With modification, it is still within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of firm knockdown type list PIN heavy-current electric connector, it is characterised in that: include male plug fitting and female plug fitting；
The male plug fitting includes one first plug connector main body, one first conductive terminal and a first terminal fixing sleeve；It is described
First plug connector main body has the first installation cavity, and the inner wall of the open at both ends of first installation cavity, first installation cavity is set
There is the first internal screw thread；The both ends of first conductive terminal are respectively provided with the first inserted terminal and the first riveting line end；The first end
The periphery of sub- fixing sleeve is equipped with the first external screw thread, in the first installation cavity of the detachable loading of the first conductive terminal, described the
In one terminal fixing sleeve the first installation cavity of detachable loading, first external screw thread is adapted to the first internal screw thread, so that: described the
One conductive terminal is being limited to first terminal fixing sleeve, the first plug connector master respectively in the both direction of axis where plugging direction
Body；
The female plug fitting includes one second plug connector main body, one second conductive terminal and a Second terminal fixing sleeve, described
Second plug connector main body has the second installation cavity, and the inner wall of the open at both ends of second installation cavity, second installation cavity is set
There is the second internal screw thread；The both ends of second conductive terminal are respectively provided with the second riveting line end and the second inserted terminal, the second end
The periphery of sub- fixing sleeve is equipped with the second external screw thread, in the second installation cavity of the detachable loading of the second conductive terminal, described the
In two-terminal fixing sleeve the second installation cavity of detachable loading, second external screw thread is adapted to the second internal screw thread, so that: described the
Two conductive terminals are being limited to Second terminal fixing sleeve, the second plug connector master respectively in the both direction of axis where plugging direction
Body；
In the detachable insertion female plug fitting of male plug fitting, first conductive terminal and the second conductive terminal are fitted to each other
It is electrically connected to inserting.
2. firm knockdown type list PIN heavy-current electric connector according to claim 1, it is characterised in that: described first inserts
In both fitting main body and the second plug connector main body, one produced by insert molding is fixed with nut, another to offer connecting hole, also sets up
There is screw to protrude into connecting hole and nut to fix male plug fitting and female plug fitting.
3. firm knockdown type list PIN heavy-current electric connector according to claim 1, it is characterised in that: the female plug connects
Part, which is removably connected, dustproof cover, and the dustproof cover optionally seals one be inserted into for male plug fitting of the second installation cavity
End is open.
4. firm knockdown type list PIN heavy-current electric connector according to claim 1, it is characterised in that: first peace
One end inner end wall behaveing affectedly is formed with the first limited step, and first conductive terminal is installed in the first installation cavity, and described
One conductive terminal is connected on the first limited step on a direction of axis where plugging direction；
First conductive terminal has the second limited step, and the second limited step of first conductive terminal is in plugging direction
First terminal fixing sleeve is connected on another direction of place axis.
5. firm knockdown type list PIN heavy-current electric connector according to claim 1, it is characterised in that: first peace
One end inner sidewall behaveing affectedly is formed with third limited step, and first inserted terminal has the 4th limited step, and described first leads
Electric terminal is installed in the first installation cavity, the 4th limited step of first conductive terminal where plugging direction axis one
It is connected on a direction on third limited step.
6. firm knockdown type list PIN heavy-current electric connector according to claim 1, it is characterised in that: second peace
The inner wall behaveing affectedly is formed with the 5th limited step, is formed with the 6th limited step and the 7th limiting stand in second conductive terminal
Rank, the 6th limited step of second conductive terminal are connected to the 5th limit on a direction of axis where plugging direction
On step, and, the 7th limited step of the second conductive terminal is connected on another direction of axis where plugging direction
Second terminal fixing sleeve.
7. firm knockdown type list PIN heavy-current electric connector according to claim 2, it is characterised in that: described second inserts
The either end or both ends that nut is corresponded in fitting main body are provided with relief hole.
8. firm knockdown type list PIN heavy-current electric connector according to claim 1, it is characterised in that: described first inserts
Connecing end has an inserting groove, and second inserted terminal is inserted into inserting groove.
9. a kind of male plug fitting, it is characterised in that: include one first plug connector main body, one first conductive terminal and a first end
Sub- fixing sleeve；The first plug connector main body has the first installation cavity, the open at both ends of first installation cavity, first peace
The inner wall behaveing affectedly is equipped with the first internal screw thread；The both ends of first conductive terminal are respectively provided with the first inserted terminal and the first riveting line
End；The periphery of the first terminal fixing sleeve is equipped with the first external screw thread, and first conductive terminal is detachable to be packed into the first peace
In behaveing affectedly, in the first installation cavity of the detachable loading of first terminal fixing sleeve, spiral shell in the first external screw thread adaptation first
Line, so that: first conductive terminal is fixed being limited to first terminal where plugging direction in the both direction of axis respectively
Set, the first plug connector main body.
10. a kind of female plug fitting, it is characterised in that: include one second plug connector main body, one second conductive terminal and one second
Terminal fixing sleeve, the second plug connector main body have the second installation cavity, the open at both ends of second installation cavity, described second
The inner wall of installation cavity is equipped with the second internal screw thread；The both ends of second conductive terminal are respectively provided with the second riveting line end and the second grafting
End, the periphery of the Second terminal fixing sleeve are equipped with the second external screw thread, and second conductive terminal is detachable to be packed into the second peace
In behaveing affectedly, in the second installation cavity of the detachable loading of Second terminal fixing sleeve, spiral shell in the second external screw thread adaptation second
Line, so that: second conductive terminal is fixed being limited to Second terminal where plugging direction in the both direction of axis respectively
Set, the second plug connector main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920371809.3U CN209592478U (en) | 2019-03-22 | 2019-03-22 | Firm knockdown type list PIN heavy-current electric connector and male plug fitting, female plug fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920371809.3U CN209592478U (en) | 2019-03-22 | 2019-03-22 | Firm knockdown type list PIN heavy-current electric connector and male plug fitting, female plug fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209592478U true CN209592478U (en) | 2019-11-05 |
Family
ID=68374872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920371809.3U Active CN209592478U (en) | 2019-03-22 | 2019-03-22 | Firm knockdown type list PIN heavy-current electric connector and male plug fitting, female plug fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209592478U (en) |
-
2019
- 2019-03-22 CN CN201920371809.3U patent/CN209592478U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209592478U (en) | Firm knockdown type list PIN heavy-current electric connector and male plug fitting, female plug fitting | |
| CN203813120U (en) | Waterproof junction box connector | |
| CN201490425U (en) | Charging connector | |
| CN207542451U (en) | A kind of four core fast-wiring connectors | |
| CN215869922U (en) | Detachable large-current female plug connector | |
| CN204966709U (en) | Novel wire pair board connector | |
| CN209200230U (en) | Electric connector | |
| CN204118361U (en) | A kind of modularization compression joint type three coaxial connector contact assembly | |
| CN2893983Y (en) | Socket with pre-charging pin | |
| CN207474786U (en) | Used in new energy vehicles charging plug | |
| CN209658452U (en) | A kind of quick connector | |
| CN218828142U (en) | Exempt from to press auto-lock ammeter plugboard | |
| CN106602312B (en) | A kind of rotating connectors of conductor needle ground connection preferential contact | |
| CN205231881U (en) | Synchronous motor lead-out wire structure | |
| CN220963837U (en) | Detachable fixing structure of switch socket panel | |
| CN201112879Y (en) | Release-proof electric plug and socket | |
| CN206098901U (en) | Water -proof connector | |
| CN210517099U (en) | 4.3-10 connector of integrated structure | |
| CN214313629U (en) | Inner cone type bus socket | |
| CN201773920U (en) | Cavity power divider contact pin | |
| CN201215856Y (en) | Spiral connection type electric connector, plug and socket thereof | |
| CN203504120U (en) | Tail tube for inner-cone type cable terminal and cable terminal comprising same | |
| CN216872304U (en) | Ultraviolet lamp tube wiring structure | |
| CN220324748U (en) | Screw terminal and connector | |
| CN220569939U (en) | Plum blossom socket convenient to overhaul |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |