CN209374769U - A kind of connector assembly - Google Patents
A kind of connector assembly Download PDFInfo
- Publication number
- CN209374769U CN209374769U CN201920018926.1U CN201920018926U CN209374769U CN 209374769 U CN209374769 U CN 209374769U CN 201920018926 U CN201920018926 U CN 201920018926U CN 209374769 U CN209374769 U CN 209374769U
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- CN
- China
- Prior art keywords
- pin needle
- fastener
- positioning plate
- terminals
- socket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of connector assemblies, it is made of terminals I and terminals II, terminals I include cable, the connector lug I of PIN needle socket and connection cables and PIN needle socket, terminals II include cable, the connector lug II of PIN needle plug and connection cables and PIN needle plug, fastener I is equipped on PIN needle socket, corresponding PIN needle plug is equipped with fastener II, fastener I is connected with the clamping of fastener II, PIN needle socket connect inner wall with PIN needle plug and also is provided with buckle structure, compared with prior art, the beneficial effects of the utility model are: while connector assembly guarantees waterproof performance, using double card locking connection structure, it effectively prevent cable to fall off, and buckle also has the function of that position is led in limit, facilitate installation.
Description
Technical field
The utility model relates to a kind of connector assemblies, belong to technical field of cables.
Background technique
Connector assembly is accessory relatively common in wire and cable field, and connector assembly form in the prior art is more,
Can substantially be divided into following several, one is being connected through a screw thread, this mode waterproof performance is good, but install it is inconvenient, at
Relative to higher, another kind is that direct both ends are press-connected for this, is fixed by retractility, this mode secondary use rate compared with
Low, the service life is shorter, and popularization is less, and there is being fixed by tabletting and screw, this mode is complicated for operation.Part compared with
It is more, it is not easy to promote, there are also one is being fixed by built-in clip assembly, this mode is installed simply, it is easy to accomplish, but
It is that cannot receive bigger external force to influence.
Utility model content
In view of the above-mentioned problems existing in the prior art, the purpose of this utility model is to provide a kind of connector assemblies, can protect
It prevents wiring from falling off while demonstrate,proving switching performance, using external clamping structure and built-in clamping structure combination, improves connection
Stability and reliability.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of connector assembly is made of terminals I and terminals II, and terminals I include cable, PIN needle socket and company
The connector lug I of wiring cable and PIN needle socket, terminals II include cable, PIN needle plug and connection cables and PIN needle plug
Connector lug II, fastener I is nested on PIN needle socket outer wall, and I position of fastener and PIN needle socket end are equipped with one section of spacing, card
Part I and PIN needle socket are integrally formed, and fastener I includes positioning plate I and the buckle set on I both ends of positioning plate, correspondingly, fastener
II is nested on PIN needle plug outer wall, and fastener II is set to PIN needle insert ends, and fastener II is including positioning plate II and set on fixed
The card slot at position II both ends of plate, I both ends of positioning plate are connected in the card slot at II both ends of positioning plate, and PIN needle socket is equipped with
Three annulus form two circular grooves, and water proof ring is installed in circular groove, wherein the annulus outer diameter nearest apart from port be greater than other two
Annulus outer diameter, is equipped with an annular slot on PIN needle plug inner wall, and the annulus of the outermost end on PIN needle socket is connected to
In annular slot.
Preferably, II thickness of positioning plate on PIN needle plug is greater than the thickness of the positioning plate I on PIN needle socket, due to fixed
Position plate II is equipped with card slot, is the position that stress compares concentration, increases thickness and is to reinforce tensile strength.
Preferably, the buckle on positioning plate I is laminated structure, is equipped with barb, generally soft plastic material in end.It adopts
When being to dismantle with soft materials purpose, as long as touching can flick.
Preferably, it is equipped with wiring mark arrow in terminals I and II side of terminals, installation is facilitated to align.
Compared with prior art, the utility model has the beneficial effects that being adopted while connector assembly guarantees waterproof performance
With external clamping structure and built-in clamping structure combination, cable is effectively prevent to fall off, and buckling also there is limit to lead position
Effect, facilitates installation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment of connector assembly provided by the utility model；
Fig. 2 is I schematic diagram of terminals of the preferred embodiment of connector assembly provided by the utility model；
Fig. 3 is II schematic diagram of terminals of the preferred embodiment of connector assembly provided by the utility model.
Specific embodiment
With preferred embodiment is made to the utility model further detailed complete illustrate with reference to the accompanying drawing.
Fig. 1-3 is a kind of preferred embodiment schematic diagram of connector assembly provided by the utility model.As shown in Figure 1-3, should
Connector assembly is made of terminals I 1 and terminals II 2, and terminals I 1 include cable 3, PIN needle socket 101 and connection cables 3
With the connector lug I 102 of PIN needle socket 101, terminals II 2 include cable 3, PIN needle plug 201 and connection cables 3 and PIN
The connector lug II 202 of pin plug 201, fastener I 103 are nested on 101 outer wall of PIN needle socket, and I 103 position of fastener and PIN needle are inserted
101 ends of seat are equipped with one section of spacing, and fastener I 103 and PIN needle socket 101 are integrally formed, and fastener I 103 includes I 104 He of positioning plate
Buckle 105 set on I 104 both ends of positioning plate, the buckle 105 on positioning plate I 104 are laminated structure, are equipped with barb in end
106, generally soft plastic material, correspondingly, fastener II 203 are nested on 201 outer wall of PIN needle plug, and fastener II 203
Set on 201 end of PIN needle plug, fastener II 203 includes positioning plate II 204 and the card slot 205 set on II 204 both ends of positioning plate,
The buckle 105 at I 104 both ends of positioning plate is connected in the card slot 205 at II 204 both ends of positioning plate, the positioning on PIN needle plug 201
II 204 thickness of plate is greater than the thickness of the positioning plate I 104 on PIN needle socket 101, and PIN needle socket 101 is equipped with three annulus
106, two circular grooves 107 are formed, water proof ring 4 is installed in circular groove 107, wherein annulus 106 outer diameter nearest apart from port is greater than
Other two 106 outer diameters of annulus are equipped with an annular slot 206, on PIN needle socket 101 on 201 inner wall of PIN needle plug
The annulus 106 of outermost end is connected in annular slot 205.Wiring mark arrow is equipped in terminals I 1 and II 2 side of terminals
5。
In use, water proof ring 4 is nested in the circular groove 107 on PIN needle socket 101 first, then by terminals I
1 and terminals II 2 on marker arrow 5 be set to the same datum level on, and by positioning plate I 104 buckle be aligned positioning plate
205 position of card slot on II 204, is firmly pressed into, and is inserted into PIN needle plug 201 in PIN needle socket 101, at this time PIN needle plug
Annulus 106 on 101 outer wall of PIN needle socket is limited docking by the annular slot 206 on 201 inner walls, completes installation, on the contrary,
When disassembly is desired, the buckle 105 at both ends on positioning plate I 104 is inwardly squeezed simultaneously and is extracted.
Compared with prior art, the utility model has the beneficial effects that being adopted while connector assembly guarantees waterproof performance
With external clamping structure and built-in clamping structure combination, cable is effectively prevent to fall off, and buckling also there is limit to lead position
Effect, facilitates installation.
Be it is necessary to described herein finally: above embodiments are served only for making the technical solution of the utility model further
It explains in detail, should not be understood as the limitation to scope of protection of the utility model, those skilled in the art is practical new according to this
Some nonessential modifications and adaptations that the above content of type is made belong to the protection scope of the utility model.
Claims (4)
1. a kind of connector assembly is made of terminals I and terminals II, terminals I include cable, PIN needle socket and connection
The connector lug I of cable and PIN needle socket, terminals II include cable, PIN needle plug and connection cables and PIN needle plug
Connector lug II, it is characterised in that: fastener I is nested on PIN needle socket outer wall, and I position of fastener and PIN needle socket end are equipped with one
Section spacing, fastener I and PIN needle socket are integrally formed, and fastener I includes positioning plate I and the buckle set on I both ends of positioning plate, relatively
Ying Di, fastener II are nested on PIN needle plug outer wall, and fastener II is set to PIN needle insert ends, and fastener II includes positioning plate II
With the card slot for being set to II both ends of positioning plate, I both ends of positioning plate are connected in the card slot at II both ends of positioning plate, and PIN needle is inserted
Seat is equipped with three annulus, forms two circular grooves, water proof ring is installed in circular groove, wherein the annulus outer diameter nearest apart from port is big
In other two annulus outer diameters, an annular slot, the circle of the outermost end on PIN needle socket are equipped on PIN needle plug inner wall
Ring is connected in annular slot.
2. a kind of connector assembly according to claim 1, it is characterised in that: II thickness of positioning plate on PIN needle plug is big
In the thickness of the positioning plate I on PIN needle socket.
3. a kind of connector assembly according to claim 1, it is characterised in that: the buckle on positioning plate I is laminated structure,
End is equipped with barb, generally soft plastic material.
4. a kind of connector assembly according to claim 1, it is characterised in that: be equipped in terminals I and II side of terminals
Wiring mark arrow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920018926.1U CN209374769U (en) | 2019-01-07 | 2019-01-07 | A kind of connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920018926.1U CN209374769U (en) | 2019-01-07 | 2019-01-07 | A kind of connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209374769U true CN209374769U (en) | 2019-09-10 |
Family
ID=67829206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920018926.1U Active CN209374769U (en) | 2019-01-07 | 2019-01-07 | A kind of connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209374769U (en) |
-
2019
- 2019-01-07 CN CN201920018926.1U patent/CN209374769U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |