CN219553908U - Wire stripping-free quick-connection socket - Google Patents
Wire stripping-free quick-connection socket Download PDFInfo
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- CN219553908U CN219553908U CN202223587198.7U CN202223587198U CN219553908U CN 219553908 U CN219553908 U CN 219553908U CN 202223587198 U CN202223587198 U CN 202223587198U CN 219553908 U CN219553908 U CN 219553908U
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- plug bush
- knife edge
- stripping
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Abstract
The utility model discloses a wire stripping-free quick-connection socket which comprises a shell, a bottom plate, and a live wire plug bush, a zero wire plug bush and a ground wire plug bush which are arranged in the shell, wherein the live wire plug bush, the zero wire plug bush and the ground wire plug bush are respectively provided with a wire tightening structure consisting of a wire frame and two pairs of clamping piece structures, two knife edge structures which are in a horn mouth shape are respectively formed between the two pairs of clamping piece structures, the bottom plate is provided with a plurality of groups of wire pressing bulges used for clamping wires in the knife edge structures in a pressing way, the clamping piece structures are contacted with a wire core body after the outer insulating skin of the wires is cut through the knife edge structures, and mounting parts such as wire breaking and wire stripping are not needed when the socket is used for wiring, so that the wire stripping-free quick-connection effect is realized, the mounting and wiring technology is simplified, the mounting and using are convenient, the advantages of good practicality and convenience in mounting are realized, the working efficiency is improved, and the cost is saved.
Description
Technical Field
The utility model relates to the technical field of sockets, in particular to a wire stripping-free quick-connection socket.
Background
Along with the rapid development of the society and economy together with the technological level, various electrical appliances used in daily life are more and more, so that the corresponding use of power sockets is more and more, and the power sockets are electrical equipment for providing power interfaces for household appliances or electric equipment and are also electrical equipment accessories used in the design of residential appliances.
When the existing power socket is used for wiring, the cutter is used for stripping the outer insulation skin layer of the wire to expose the battery core, then the wire is inserted into the wiring hole of the socket, and finally the locking screw is screwed in or inserted into the wiring hole to be clamped by the elastic sheet structure, so that the purpose that the wire is electrically connected with the socket is achieved. However, the following problems still exist in the practical use of the wiring mode of the socket: the peeling length of the outer insulation skin layer of the lead is not well controlled, poor contact or short circuit is easy to occur, the installation steps are increased, the whole wiring process is complicated, convenience in use of sockets is not facilitated, and the working efficiency is low.
Disclosure of Invention
Therefore, the technical problem to be solved by the utility model is to overcome the defects that the phenomenon that a non-matched plug cannot be arbitrarily inserted or the plug is half inserted in the power socket in the prior art, the protection effect is poor, and foreign matters are simultaneously inserted into jacks at two sides to cause electric shock hidden danger.
In order to solve the technical defects, the utility model provides a stripping-free quick-connection socket which comprises a shell provided with at least two groups of jack structures and a bottom plate arranged on the shell, wherein a live wire plug bush, a neutral wire plug bush and a ground wire plug bush which are connected between the two groups of jack structures are arranged in the shell, the live wire plug bush, the neutral wire plug bush and the ground wire plug bush are respectively provided with a wire tightening structure for tightening a wire, the wire tightening structure comprises a wire frame, two pairs of clamping piece structures which are bent and formed on two side walls of the wire frame, and two knife edge structures which are respectively formed between the two pairs of clamping piece structures, the bottom plate is provided with a plurality of groups of wire pressing protrusions which are used for pressing and clamping the wire into the knife edge structures, and the clamping piece structures are contacted with a wire core body after the outer insulating skin of the wire is cut through the knife edge structures.
In the wire stripping-free quick-connection socket, the two knife edge structures are arranged on the side walls of the two sides of the wire frame in a horn mouth shape in a relative mode, and one wire is crimped between the two knife edge structures, or the two wires are respectively crimped in the two knife edge structures.
In the wire stripping-free quick-connection socket, each pair of clamping piece structures comprises two opposite stripping pieces which are bent and extended towards the inner side of the wire connecting frame, the two stripping pieces form the knife edge structure relatively, and two side edges of the two stripping pieces, which are arranged relatively, are knife edge edges on two sides of the knife edge structure.
In the wire stripping-free quick-connection socket, the tops of the two stripping sheets obliquely extend to one side of the knife edge structure to form a V-shaped guide socket.
In the wire stripping-free quick-connection socket, three groups of limiting grooves for installing the live wire plug bush, the ground wire plug bush and the zero wire plug bush are sequentially arranged in the shell at intervals, and a plurality of partition plate structures for adjacently separating the wire frames of the live wire plug bush, the ground wire plug bush and the zero wire plug bush are arranged among the three groups of limiting grooves.
In the wire stripping-free quick-connection socket, two positioning clamping grooves used for clamping the side walls of two sides of the wire frame are formed in each group of limiting grooves.
In the wire stripping-free quick-connection socket, the bottom plate is provided with three groups of wire pressing protrusions corresponding to the live wire plug bush, the ground wire plug bush and the zero wire plug bush, and each group of wire pressing protrusions comprises a plurality of convex rib structures formed on the inner side face of the bottom plate.
In the wire stripping-free quick-connection socket, the plurality of convex rib structures are a plurality of transverse convex ribs which extend along the width direction of the bottom plate, and the plurality of transverse convex ribs are inserted into the inner side and the outer side of the two knife edge structures of the wire connecting frame at intervals.
In the wire stripping-free quick-connection socket, the plurality of convex rib structures are longitudinal convex ribs extending along the length direction of the bottom plate, and the plurality of longitudinal convex ribs are inserted into the inner side and the outer side of the two knife edge structures of the wire connecting frame at intervals.
In the wire stripping-free quick-connection socket, a plurality of mounting clamping hooks are respectively arranged on the side edges of two sides of the bottom plate, a plurality of mounting clamping grooves are correspondingly arranged on the side walls of two sides of the shell, and the mounting clamping hooks are clamped and fixed with the mounting clamping grooves when the bottom plate is covered on the shell.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
1. according to the wire stripping-free quick-connection socket, the wire tightening structures consisting of the wire frame and the two pairs of clamping piece structures are respectively arranged according to the wire plug bush, the zero wire plug bush and the ground wire plug bush, and the two horn-shaped knife edge structures are formed between the two pairs of clamping piece structures, when the wire is installed, the wire is aligned with the two knife edge structures, then pressed and clamped into the knife edge structures through the wire pressing protrusions on the bottom plate or by means of the wire pressing tool, the clamping piece structures are contacted with the wire core body after the outer insulating skin of the wire is cut through the knife edge structures, so that the wire is connected with the wires of the wire plug bush, the zero wire plug bush and the ground wire plug bush respectively quickly.
2. In the wire stripping-free quick-connection socket provided by the utility model, each pair of clamping piece structures comprises two opposite stripping pieces which are bent and extended towards the inner side of the wire connecting frame, the two stripping pieces are opposite to form the knife edge structure, the tops of the two stripping pieces are obliquely extended towards one side of the knife edge structure to form the V-shaped guide socket, and the design has the advantages that the guide socket designed by the V-shaped structure is beneficial to guiding wires to be accurately inserted into the knife edge structure, and according to the fact that the two opposite side edges of the two stripping pieces are knife edges, insulation sheaths of the wires pressed into the knife edge structure can be cut along, so that the two stripping pieces are guaranteed to clamp and contact with the wire core body part, and the electric connection relation between the wires and the wire connecting frame is realized.
3. In the wire stripping-free quick-connection socket provided by the utility model, the wire pressing protrusion comprises a plurality of protruding rib structures formed on the inner side surface of the bottom plate, the protruding rib structures correspond to wires in the knife edge structures in a pressing manner, and can be designed into transverse protruding ribs or longitudinal protruding ribs according to the wire pressing requirement, the transverse protruding ribs or the longitudinal protruding ribs are inserted into the inner side and the outer side of the two knife edge structures at intervals and cannot interfere with the positions of the wire frame, so that when the bottom plate is fixed to the shell, the plurality of positions of the wires are accurately applied with extrusion force through the plurality of transverse protruding ribs or the longitudinal protruding ribs, the wires are clamped into the knife edge structures in an extrusion manner, and meanwhile, the wires are pressed above the wires in a propping manner to prevent the possibility of loosening.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural diagram of a wire stripping-free quick-connect socket provided by the utility model;
fig. 2 is a schematic structural diagram of the wire stripping-free quick connector socket of the present utility model after hiding a plug bush;
FIG. 3 is a schematic view of the cable tightening structure of the present utility model on a plug bush;
fig. 4 is a schematic cross-sectional view of a wire-stripping-free quick-connect socket according to the present utility model;
FIG. 5 is a schematic view of the structure of the press line protrusion on the bottom plate according to the present utility model;
reference numerals illustrate: 1. a housing; 11. a live wire plug bush; 12. zero line plug bush; 13. a ground wire plug bush; 2. a bottom plate; 21. mounting a clamping hook; 3. a wire frame; 31. positioning a clamping table; 4. a clip structure; 41. a release sheet; 42. a guide socket; 5. a knife edge structure; 6. a limit groove; 7. a separator structure; 8. positioning clamping grooves; 9. a line pressing protrusion; 91. a transverse convex rib; 92. longitudinal ribs.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Example 1
The embodiment provides a wire stripping-free quick-connection socket as shown in fig. 1-5, which comprises a shell 1 provided with at least two groups of jack structures and a bottom plate 2 arranged on the shell 1, wherein a live wire plug bush 11, a zero wire plug bush 12 and a ground wire plug bush 13 which are connected between the two groups of jack structures are arranged in the shell 1, the live wire plug bush 11, the zero wire plug bush 12 and the ground wire plug bush 13 are respectively provided with a wire tightening structure for tightening wires, the wire tightening structure comprises a wire frame 3, two pairs of clamping piece structures 4 which are bent and formed on two side walls of the wire frame 3, and two knife edge structures 5 which are respectively formed between the two pairs of clamping piece structures 4 and are in a horn mouth shape, the bottom plate is provided with a plurality of groups of wire pressing protrusions 9 which are used for pressing and clamping wires into the knife edge structures 5 in a pressing mode, and the clamping piece structures 4 are contacted with a wire core body after the outer insulating skin of the wires is cut through the knife edge structures 5.
According to the core technical scheme of the embodiment, according to the wire tightening structures consisting of the wire frame 3 and the two pairs of clamping piece structures 4, which are respectively arranged on the wire inserting sleeve 11, the zero wire inserting sleeve 12 and the ground wire inserting sleeve 13, two knife edge structures 5 in a horn mouth shape are formed between the two pairs of clamping piece structures 4, when the wire is installed, the wire is aligned with the two knife edge structures 5 first, then the wire is extruded and clamped into the knife edge structures 5 through the wire pressing protrusions 9 on the bottom plate 2 or by means of a wire pressing tool, the clamping piece structures 4 are contacted with the wire core body after the outer insulating skin of the wire is cut through the knife edge structures 5, so that the wire connection with the wire inserting sleeve, the zero wire inserting sleeve and the ground wire inserting sleeve respectively can be quickly completed.
As a preferred embodiment, the two knife edge structures 5 are arranged on two side walls of the wire frame 3 in a horn mouth shape in an opposite way, and according to different wiring requirements, a wire can be selectively crimped between the two knife edge structures 5, and the wire is used as one of a live wire, a zero wire and a ground wire; or two wires are respectively crimped in the two knife edge structures 5, so that the two wires are separated on the wire frame, one of the wires can be used as an outgoing wire to be connected with the homopolar of other sockets, and the electrical connection among a plurality of sockets is realized.
As shown in fig. 1-3, each pair of clip structures 4 includes two opposite stripping sheets 41 bent and extended towards the inner side of the wire frame 3, the two stripping sheets 41 are oppositely formed into the knife edge structure 5, two opposite side edges of the two stripping sheets 41 are knife edge knife edges at two sides of the knife edge structure 5, wherein the top parts of the two stripping sheets 41 are obliquely extended towards one side of the knife edge structure 5 to form a V-shaped guide socket 42. The advantage of this design is that the guiding socket 42 designed by the V-shaped structure is beneficial to guiding the lead to be accurately inserted into the knife edge structure 5, and according to the fact that two opposite sides of the two stripping sheets 41 are sharp knife edges, the insulating sheath of the lead pressed into the knife edge structure 5 can be cut off along the potential, so that the two stripping sheets are ensured to clamp and contact with the lead core body part, and the electric connection relationship between the lead and the wire frame is realized.
In this embodiment, as shown in fig. 1, three sets of limiting grooves 6 for installing the live wire plug bush 11, the ground wire plug bush 13 and the neutral wire plug bush 12 are sequentially arranged in the shell 1 at intervals, and a plurality of partition plate structures 7 for adjacently separating the wire frames 3 of the live wire plug bush 11, the ground wire plug bush 13 and the neutral wire plug bush 12 are arranged between the three sets of limiting grooves 6, so that the creepage distance among the live wire plug bush 11, the ground wire plug bush 13 and the neutral wire plug bush 12 is increased through the partition plate structures 7. Wherein, the profile shape of the wire frame 3 is U-shaped, every group be provided with in the spacing groove 6 and be used for the joint two location draw-in grooves 8 of wire frame 3 both sides lateral wall, correspond on the wire frame 3 both sides lateral wall and be equipped with the location card platform 31 of card in two draw-in groove structures, through two location draw-in grooves right the both sides lateral wall of wire frame plays location connection effect, thereby promotes the installation stability of wire frame, the installation wiring is more reliable.
The specific arrangement of the base plate is described in detail below with reference to fig. 4-5:
the bottom plate corresponds live wire plug bush 11, ground wire plug bush 13 and zero line plug bush 12 and is provided with three groups the line ball is protruding, every group the line ball is protruding including the shaping is in a plurality of protruding muscle structures of bottom plate medial surface, protruding muscle structure has multiple setting mode on the bottom plate, can be according to the position of wire frame 3 and edge of a knife structure 5 carries out reasonable distribution, as long as can be with wire fastening crimping in edge of a knife structure 5 when bottom plate 2 installs. As a preferred embodiment, the plurality of convex rib structures are a plurality of transverse convex ribs 91 extending along the width direction of the bottom plate 2, and the plurality of transverse convex ribs 91 are inserted at intervals into the inner side and the outer side of the two knife edge structures 5 of the wire frame 3; or, the plurality of convex rib structures are longitudinal convex ribs 92 extending along the length direction of the bottom plate 2, and the plurality of longitudinal convex ribs 92 are inserted at the inner side and the outer side of the two knife edge structures 5 of the wire frame 3 at intervals.
As can be seen from the above structure, these rib structures correspond to the wires crimped in the knife edge structure 5, and can be designed as the transverse ribs 91 or the longitudinal ribs 92 according to the requirement of the wire pressing, the transverse ribs 91 or the longitudinal ribs 92 are inserted at intervals into the inner side and the outer side of the two knife edge structures 5, and do not interfere with the positions of the wire frame 3, so that when the bottom plate 2 is fixed to the casing 1, the extrusion force is accurately applied to a plurality of positions of the wires through the plurality of transverse ribs 91 or the longitudinal ribs 92, so that the wires are extruded and clamped into the knife edge structure, and meanwhile, the wires are pressed against the upper part of the wires to prevent the possibility of loosening, so that the installation stability is good, the installation and the connection are convenient, and the installation efficiency is provided.
As shown in fig. 5, a plurality of mounting hooks 21 are respectively arranged on two side edges of the bottom plate 2, a plurality of mounting clamping grooves are correspondingly arranged on two side walls of the shell 1, the plurality of mounting hooks 21 are fixedly clamped with the plurality of mounting clamping grooves when the bottom plate 2 is covered on the shell 1, the mounting hooks 21 are matched with the mounting clamping grooves to realize the mounting and fixing between the bottom plate and the shell, the mounting structure is simple, the whole mounting process is not required to be used for any fasteners such as screws, the mounting is convenient and quick, and the product assembly efficiency is improved.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (10)
1. The utility model provides a exempt from to strip line connects socket soon, is including casing (1) and bottom plate (2) of installing on casing (1) that are provided with two at least groups jack structures, be provided with in casing (1) and connect live wire plug bush (11), zero line plug bush (12) and ground wire plug bush (13) between two groups jack structures, its characterized in that: the live wire plug bush (11), the zero line plug bush (12) and the ground wire plug bush (13) are respectively provided with a wire tightening structure for tightening a wire, the wire tightening structure comprises a wire frame (3), two pairs of clamping piece structures (4) which are formed on two side walls of the wire frame (3) in a bending mode, and two knife edge structures (5) which are formed between the two pairs of clamping piece structures (4) respectively, the base plate is provided with a plurality of groups of wire pressing protrusions (9) which are used for pressing and clamping the wire into the knife edge structures (5) in a corresponding mode, and the clamping piece structures (4) are contacted with a wire core body after the outer insulating skin of the wire is cut through the knife edge structures.
2. The wire stripping-free quick connect socket of claim 1 wherein: the two knife edge structures (5) are oppositely arranged on the side walls of the two sides of the wire frame (3) in a horn mouth shape, and one wire is crimped between the two knife edge structures (5), or the two wires are respectively crimped in the two knife edge structures (5).
3. The wire stripping-free quick connect socket of claim 2 wherein: each pair of clamping piece structures (4) comprises two opposite stripping pieces (41) which are bent and extended towards the inner side of the wire frame (3), the two stripping pieces (41) are oppositely formed into the knife edge structure (5), and two side edges of the two stripping pieces (41) which are oppositely arranged are knife edges of two sides of the knife edge structure (5).
4. A wire stripping-free quick connect socket in accordance with claim 3, wherein: the tops of the two stripping sheets (41) extend obliquely to one side of the knife edge structure (5) to form a V-shaped guide socket (42).
5. A wire stripping-free quick connect socket as defined in any one of claims 1-4 wherein: three groups of limit grooves (6) for installing the live wire plug bush (11), the ground wire plug bush (13) and the zero line plug bush (12) are sequentially arranged in the shell (1) at intervals, and a plurality of partition plate structures (7) for adjacently separating the wire frames (3) of the live wire plug bush (11), the ground wire plug bush (13) and the zero line plug bush (12) are arranged among the three groups of limit grooves (6).
6. The wire stripping-free quick connect socket of claim 5 wherein: two positioning clamping grooves (8) used for being clamped with the side walls on two sides of the wire frame (3) are formed in each group of limiting grooves (6), and positioning clamping tables (31) clamped and propped in the two clamping groove structures are correspondingly arranged on the side walls on two sides of the wire frame (3).
7. The wire stripping-free quick connect socket of claim 1 wherein: the bottom plate corresponds live wire plug bush (11), ground wire plug bush (13) and zero line plug bush (12) and is provided with three groups the line ball is protruding, every group the line ball is protruding including the shaping is in a plurality of protruding muscle structures of bottom plate medial surface.
8. The wire stripping-free quick connect socket of claim 7 wherein: the convex rib structures are a plurality of transverse convex ribs (91) which extend along the width direction of the bottom plate (2), and the transverse convex ribs (91) are inserted into the inner side and the outer side of the two knife edge structures (5) of the wire frame (3) at intervals.
9. The wire stripping-free quick connect socket of claim 8 wherein: the plurality of convex rib structures are longitudinal convex ribs (92) which extend along the length direction of the bottom plate (2), and the plurality of longitudinal convex ribs (92) are inserted into the inner side and the outer side of the two knife edge structures (5) of the wire frame (3) at intervals.
10. A wire stripping-free quick connect socket as defined in any one of claims 7-9, wherein: a plurality of mounting clamping hooks (21) are respectively arranged on two side edges of the bottom plate (2), a plurality of mounting clamping grooves are correspondingly arranged on two side walls of the shell (1), and the mounting clamping hooks (21) are clamped and fixed with the mounting clamping grooves when the bottom plate (2) is covered on the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223587198.7U CN219553908U (en) | 2022-12-28 | 2022-12-28 | Wire stripping-free quick-connection socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223587198.7U CN219553908U (en) | 2022-12-28 | 2022-12-28 | Wire stripping-free quick-connection socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219553908U true CN219553908U (en) | 2023-08-18 |
Family
ID=87706834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223587198.7U Active CN219553908U (en) | 2022-12-28 | 2022-12-28 | Wire stripping-free quick-connection socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219553908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458224A (en) * | 2023-12-21 | 2024-01-26 | 广东乾威精密连接器有限公司 | Waterproof connector of battery |
-
2022
- 2022-12-28 CN CN202223587198.7U patent/CN219553908U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458224A (en) * | 2023-12-21 | 2024-01-26 | 广东乾威精密连接器有限公司 | Waterproof connector of battery |
| CN117458224B (en) * | 2023-12-21 | 2024-03-26 | 广东乾威精密连接器有限公司 | Waterproof connector of battery |
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