CN212968301U - Electric connector with quick wiring and plug-in type electric connector assembly - Google Patents
Electric connector with quick wiring and plug-in type electric connector assembly Download PDFInfo
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- CN212968301U CN212968301U CN202022022396.3U CN202022022396U CN212968301U CN 212968301 U CN212968301 U CN 212968301U CN 202022022396 U CN202022022396 U CN 202022022396U CN 212968301 U CN212968301 U CN 212968301U
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Abstract
The utility model discloses an electric connector with fast wiring and a plug-in type electric connector assembly, the electric connector comprises an insulated seat body, a plurality of wire clamps are arranged in the seat body; the wire clamp is an annular closed element formed by bending a strip-shaped elastic sheet, a through hole is formed at one end of the strip-shaped elastic sheet, an embedded end narrower than the width of a main body of the strip-shaped elastic sheet is formed at the other end of the strip-shaped elastic sheet, and the embedded end is embedded in the through hole and can slide in the through hole; plug connectors are arranged on the base body corresponding to each wire clamp, and wires clamped by the wire clamps are conducted with the plug connectors corresponding to the wire clamps; the base body is provided with a tool insertion hole for a tool to enter and act on the wire clamp and a wire insertion hole for the end of a wire to enter corresponding to each wire clamp. The utility model discloses an electric connector accessible instrument acts on the fastener in order to realize quick wiring, and convenient operation can promote wiring efficiency by a wide margin.
Description
Technical Field
The utility model relates to an electric connector technical field especially relates to a quick electric connector of wiring and plug-in type electric connector component.
Background
In order to quickly connect or disconnect a plurality of power lines and/or signal lines, an electric connector is generally used, the electric connector is connected with each cable in advance, when the cables need to be connected, only the electric connectors or the electric connectors are butted with other plugging units, and then the faultless connection of all the cables can be quickly realized, so that the convenience and the rapidness are realized. The existing electric connector is troublesome in wiring, generally needs to be wired through screws or electric soldering irons, is low in wiring efficiency, and is troublesome to disassemble.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the deficiencies in the prior art, the utility model provides a can carry out quick electric connector of wiring and the quick electric connector assembly of plug-in type of wiring of taking out stitches fast.
The technical scheme is as follows: in order to achieve the purpose, the utility model discloses an electric connector with quick wiring, which comprises an insulated seat body, wherein a plurality of wire clamps are arranged in the seat body;
the wire clamp is an annular closed element formed by bending a strip-shaped elastic sheet, a through hole is formed at one end of the strip-shaped elastic sheet, an embedded end narrower than the width of a main body of the strip-shaped elastic sheet is formed at the other end of the strip-shaped elastic sheet, and the embedded end is embedded in the through hole and can slide in the through hole;
plug connectors are arranged on the base body corresponding to each wire clamp, and wires clamped by the wire clamps are conducted with the plug connectors corresponding to the wire clamps;
the base body is provided with a tool insertion hole for a tool to enter and act on the wire clamp and a wire insertion hole for the end of a wire to enter corresponding to each wire clamp.
Further, the base comprises a body part and a cover part;
the wire clamp is arranged in the body part; the cover portion is fixed relative to the body portion and retains the clip within the body portion.
Furthermore, two connecting lugs are symmetrically arranged on two sides of the cover body part, and each connecting lug is provided with a clamping groove; the body part is provided with a wedge-shaped protruding part matched with the clamping groove for use.
Furthermore, each wire clamp is connected with the corresponding plug connector through a wire pressing metal sheet;
one end of the wire pressing metal sheet is provided with an embedding part which is narrower than the width of the main body of the wire pressing metal sheet and penetrates through the through hole, a notch is formed in one side end face of the embedding part, and one side edge of the through hole is embedded in the notch in a state that the wire is not clamped.
Further, one of the wire clamps is used for grounding, a wire pressing metal sheet connected with the wire clamp is provided with a part extending out of the seat body, and a screw is mounted on the wire pressing metal sheet.
Furthermore, a mounting hole is formed in the wire pressing metal sheet, and a boss embedded into the mounting hole is arranged at the end of the plug connector.
Furthermore, the seat body and the plug connector have two forms, wherein the body part of one seat body is provided with a convex part, and the corresponding plug connector is in a hollow column shape; the other type of the base body is provided with a slot part, and the corresponding plug connector is in a solid column shape.
The utility model provides a plug-in type electric connector subassembly, its includes two sets of electric connectors, and two sets of electric connectors possess foretell two kinds of seatss respectively, and are two sets of the electric connector can be to the plug-in connection, and both are to inserting the back, two on the pedestal protruding portion with the mutual gomphosis of slot part, and two kinds the plug connector is also the corresponding grafting of homogeneous to switch on.
Further, still include the sealing washer, the sealing washer cover is established and is possessed the slot part the periphery of pedestal.
Has the advantages that: the utility model discloses an electric connector and plug-in type electric connector subassembly that wiring is quick, through setting up elastic fastener, the user's accessible inserts instrument jack and acts on the fastener and makes its deformation, and the built-in end of fastener can take place to shift for the through-hole and supply wire tip male wiring hole in order to form, and after the wire tip inserted the wiring hole, it can press from both sides the wire tip tightly in order to realize quick wiring to shift out the instrument fastener and reset under the elastic action, and convenient operation can promote wiring efficiency by a wide margin.
Drawings
FIG. 1 is a schematic diagram of a quick connect electrical connector;
FIG. 2 is an exploded view of the quick connect electrical connector;
FIG. 3 is a combination diagram of the wire clamp, the plug connector and the wire-pressing metal sheet;
FIG. 4 is a first cross-sectional view of the quick connect electrical connector;
FIG. 5 is a second cross-sectional view of the quick connect electrical connector;
FIG. 6 is a third cross-sectional view of the quick connect electrical connector;
FIG. 7 is another cross-sectional view of the quick connect electrical connector;
fig. 8 is an external view of an electrical connector including a second housing;
fig. 9 is an exploded view of the plug electrical connector assembly;
fig. 10 is an assembled view of the plug-in connector assembly.
In the figure: 1-a seat body; 11-a tool receptacle; 12-a wire receptacle; 13-a body portion; 131-a wedge-shaped projection; 14-a cap portion; 141-a connecting lug; 15-a boss; 16-a slot section; 2, wire clamping; 21-a through hole; 22-an embedded end; 3-plug connector; 4-pressing a metal sheet; 41-an embedding part; 42-notches; 5-a screw; 6-sealing ring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The electric connector with fast wiring as shown in fig. 1 and fig. 2 comprises an insulating base body 1, wherein a plurality of wire clamps 2 are installed in the base body 1; as shown in fig. 3, the wire clip 2 is a ring-shaped closed element formed by bending a band-shaped elastic sheet, one end of which is formed with a through hole 21 and the other end of which is formed with an embedded end 22 narrower than the width of the main body thereof, the embedded end 22 being embedded in the through hole 21 and slidable in the through hole 21; a plug connector 3 is arranged on the base body 1 corresponding to each wire clamp 2, and a lead clamped by the wire clamp 2 is communicated with the plug connector 3 corresponding to the wire clamp 2; a tool insertion hole 11 through which a tool can be inserted to act on the wire clip 2 and a wire insertion hole 12 through which an end of a wire can be inserted are formed in the housing 1 corresponding to each wire clip 2.
Preferably, each wire clip 2 is connected with the corresponding plug connector 3 through a wire pressing metal sheet 4; one end of the wire pressing metal sheet 4 is provided with an embedding part 41 which is narrower than the width of the main body and penetrates through the through hole 21, a notch 42 is arranged on one side end face of the embedding part 41, and one side edge of the through hole 21 is embedded in the notch 42 in a non-wire clamping state (as shown in figure 4). Due to the elasticity of clip 2, its insertion end 22 abuts against the other side end face of insertion portion 41 (i.e., the back side of the end face having notch 42) of crimping metal sheet 4.
By adopting the structure, when in use, the end part of a tool (generally adopting a straight screwdriver, or adopting other special tools) used by a user extends into the tool jack 1 and exerts the extrusion action on the wire clamp 2, and the wire clamp 2 is extruded, its end with the through hole 21 protrudes forward so that the embedded end 22 is translated with respect to the through hole 21, thus, a threading hole for threading the end of the wire is formed between the edge of the through hole 21 closest to the end of the off-line clip 2 and the insertion portion 41 of the wire-pressing metal sheet 4 (as shown in figure 5), when the end of the wire is inserted into the threading hole and the tool is pulled out to release the wire clamp 2, the wire clamp 2 is reset under the elastic action, the threading holes are thus narrowed to press the ends of the wires against the crimping sheet 4 (as shown in fig. 6), and the notches 42 in the insertion portion 41 allow the ends of the wires to bend to some extent so that the ends of the wires do not come out of the clip 2 under normal tension.
In all the wire clamps 2, one of the wire clamps 2 is used for grounding, the other wire clamp 2 is used for connecting a power line or a signal line, the wire pressing metal sheet 4 connected with the grounding wire clamp 2 is integrally U-shaped and provided with a part extending out of the base body 1, and a screw 5 is arranged on the wire pressing metal sheet 4, and the screw 5 is used for connecting a grounding wire. The wire pressing metal sheet 4 corresponding to the non-grounding wire clamp 2 is L-shaped as a whole. The aforesaid be formed with the mounting hole on the line ball sheetmetal 4, the tip of plug connector 3 possesses the embedding the boss 31 of mounting hole, in assembling process, can be earlier through the effect of boss 31 and mounting hole with line ball sheetmetal 4 and plug connector 3 install in advance, both accessible close fit modes are fixed or can weld fixedly, in addition, still can with fastener 2 install in advance to line ball sheetmetal 4 on, so the subassembly (as shown in figure 3) that connector clip 3, line ball sheetmetal 4 and 2 three of fastener constitute assemble to pedestal 1 together, can reduce the assembly degree of difficulty, promote assembly efficiency.
Preferably, the housing 1 includes a body 13 and a cover 14, and the wire clip 2 is disposed in the body 13; the cover portion 14 is fixed relative to the body portion 13 and retains the clip 2 within the body portion 13. Specifically, two connecting lugs 141 are symmetrically arranged on two sides of the cover portion 14, and each connecting lug 141 is provided with a clamping groove; the body portion 13 is provided with a wedge-shaped projection 131 used in cooperation with the engaging groove. Because the shape of wedge-shaped protruding portion 131 is wedge, in the process of fastening lid portion 14 to body portion 13, wedge-shaped protruding portion 131 and lid portion 14 both interfere with each other, and wedge-shaped protruding portion 131 can make engaging lug 141 of lid portion 14 both sides produce the deformation and strut, and when lid portion 14 was detained to the end, wedge-shaped protruding portion 131 no longer interferes with engaging lug 141 each other, and engaging lug 141 resets under the elastic action and buckles with wedge-shaped protruding portion 131.
Since a general electrical connector is used as a connector and is generally set to be used in a pair mode, for the above electrical connector, the housing 1 and the connector 3 have two forms, as shown in fig. 1, the main body 13 of one housing 1 is provided with a protrusion 15, and the corresponding connector 3 is a hollow column; as shown in fig. 8, the main body 13 of the other housing 1 includes a slot portion 16, and the corresponding plug 3 is a solid column.
Based on the above basis, the utility model also provides a plug-in type electric connector subassembly, as shown in figure 9 and figure 10, it includes two sets of above-mentioned electric connectors, and two sets of electric connectors possess foretell two kinds of pedestals 1 respectively, and is two sets of the electric connector can be to inserting the connection, and both to inserting the back, two kinds on the pedestal 1 bellying 15 with 16 gomphosis each other of slot part, and two kinds the plug connector 3 also the homogeneous corresponds the grafting and switches on.
Preferably, the plug-in type electrical connector assembly further includes a sealing ring 6, the sealing ring 6 is sleeved on the periphery of the seat body 1 with the slot portion 16, when in actual use, the seat body 1 with the slot portion 16 is installed on a specific outer cover, and the sealing ring 6 can play a sealing role.
The utility model discloses an electric connector and plug-in type electric connector subassembly that the wiring is quick can realize quick wiring, and convenient operation can promote wiring efficiency by a wide margin.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (9)
1. An electric connector with fast wiring is characterized by comprising an insulating base body (1), wherein a plurality of wire clamps (2) are arranged in the base body (1);
the wire clamp (2) is an annular closed element formed by bending a strip-shaped elastic sheet, one end of the strip-shaped elastic sheet is provided with a through hole (21), the other end of the strip-shaped elastic sheet is provided with an embedded end (22) which is narrower than the width of the main body of the strip-shaped elastic sheet, and the embedded end (22) is embedded in the through hole (21) and can slide in the through hole (21);
the base body (1) is provided with a plug connector (3) corresponding to each wire clamp (2), and a lead clamped by the wire clamp (2) is communicated with the plug connector (3) corresponding to the wire clamp (2);
the base body (1) is provided with a tool insertion hole (11) for tools to enter and act on the wire clamp (2) and a wire insertion hole (12) for the end of a wire to enter corresponding to each wire clamp (2).
2. The quick connection electrical connector according to claim 1, wherein the housing (1) comprises a body portion (13) and a cover portion (14);
the wire clamp (2) is arranged in the body part (13); the cover portion (14) is fixed relative to the body portion (13) and retains the clip (2) within the body portion (13).
3. The quick-connection electric connector as claimed in claim 2, wherein two connecting lugs (141) are symmetrically arranged on two sides of the cover body part (14), and each connecting lug (141) is provided with a clamping groove; the body part (13) is provided with a wedge-shaped protruding part (131) matched with the clamping groove for use.
4. The quick-connection electric connector according to claim 1, wherein each wire clip (2) is connected with the corresponding plug connector (3) through a wire pressing metal sheet (4);
one end of the wire pressing metal sheet (4) is provided with an embedding part (41) which is narrower than the width of the main body of the wire pressing metal sheet and penetrates through the through hole (21), a notch (42) is formed in the end face of one side of the embedding part (41), and the edge of one side of the through hole (21) is embedded in the notch (42) in a state that the wire is not clamped.
5. Electrical connector for connecting wires quickly according to claim 4, wherein one of said clips (2) is used for grounding, the crimping metal sheet (4) connected to said clip (2) has a portion extending outside said housing (1), and the crimping metal sheet (4) is mounted with a screw (5).
6. The electrical connector with quick connection as claimed in claim 4, wherein the pressing wire metal plate (4) is formed with a mounting hole, and the end of the plug (3) is provided with a boss (31) inserted into the mounting hole.
7. The electrical connector with quick connection according to claim 2, wherein the housing (1) and the connector (3) have two forms, wherein the body (13) of one housing (1) has a protrusion (15) and the corresponding connector (3) is hollow and cylindrical; the main body (13) of the other housing (1) is provided with a slot (16), and the corresponding plug connector (3) is in a solid column shape.
8. An electrical connector assembly of the plug-in type, characterized in that it comprises two sets of electrical connectors as claimed in claim 7, and two sets of electrical connectors are provided with two different base bodies (1), two sets of electrical connectors can be connected in a plug-in manner, and after the two sets of electrical connectors are plugged in, the protruding portions (15) and the slot portions (16) on the two base bodies (1) are mutually embedded, and the two plug-in components (3) are also correspondingly connected in a plug-in manner.
9. Plug-in electrical connector assembly according to claim 8, further comprising a sealing ring (6), wherein the sealing ring (6) is fitted around the outer periphery of the housing (1) with the socket portion (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022022396.3U CN212968301U (en) | 2020-09-16 | 2020-09-16 | Electric connector with quick wiring and plug-in type electric connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022022396.3U CN212968301U (en) | 2020-09-16 | 2020-09-16 | Electric connector with quick wiring and plug-in type electric connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212968301U true CN212968301U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022022396.3U Active CN212968301U (en) | 2020-09-16 | 2020-09-16 | Electric connector with quick wiring and plug-in type electric connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212968301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021120916A1 (en) | 2021-06-30 | 2023-01-05 | Inkonn (Suzhou) Electric Technology Co., Ltd. | Electrical connector structure and electrical connector assembly |
-
2020
- 2020-09-16 CN CN202022022396.3U patent/CN212968301U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021120916A1 (en) | 2021-06-30 | 2023-01-05 | Inkonn (Suzhou) Electric Technology Co., Ltd. | Electrical connector structure and electrical connector assembly |
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