CN218632685U - Male end of connector - Google Patents

Abstract

The utility model belongs to the technical field of plug connectors, specifically be the male end of connector, including male end plug, wiring hole and spliced eye, the wiring hole is seted up on male end plug one end surface, the spliced eye is seted up on male end plug other end surface, male end plug surface is close to spliced eye one end surface integrated into one piece has the spacing seat of preventing slow-witted, the spacing seat tip integrated into one piece of preventing slow-witted has the handle, handle surface middle part integrated into one piece has spacing cassette, male end plug both sides surface inlays and is equipped with anti-skidding arch, and anti-skidding arch is the triangle-shaped structure; this novel public end plug surface is equipped with prevents slow-witted spacing seat, and public end plug is after inserting female end socket, prevents that slow-witted spacing seat need insert in the corresponding slow-witted jack of preventing, when preventing slow-witted jack and preventing that slow-witted spacing seat is unmatched, public end plug will unable and female end socket peg graft mutually, can avoid inserting public end plug unmatched female end socket in, can promote the protection to public end plug.

Description

Male end of connector

Technical Field

The utility model relates to a plug connector technical field specifically is the public end of connector.

Background

The connector is also called a connector. Also known domestically as connectors and sockets, generally referred to as electrical connectors. That is, the device connecting two active devices transmits current or signals, the male terminal and the female terminal can transmit messages or current after contacting, and the basic performance of the connector can be divided into three categories: i.e. mechanical, electrical and environmental properties; another important mechanical property is the mechanical life of the connector. Mechanical life is in fact an indicator of durability, which is called mechanical operation in the national standard GB 5095. It uses one-time insertion and one-time extraction as a cycle, and uses the judgement basis of that after the specified insertion and extraction cycle the connector can normally implement its connection function (contact resistance value).

The public end of current connector does not possess the effect of preventing staying when pegging graft mutually with female end, and public end just can discover both and do not match after inserting to the end between and female end, nevertheless can cause certain injury in the electrically conductive junction mutual collision of inserting public end of process and female end, leads to electrically conductive stability variation, for solving above-mentioned problem, proposes the public end of connector in this application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a connector's public end, public end plug surface are equipped with prevents slow-witted spacing seat, and public end plug is after inserting female end socket, prevents that slow-witted spacing seat need insert in the corresponding slow-witted jack of preventing, when preventing slow-witted jack and preventing that slow-witted spacing seat is not matched, public end plug will unable and female end socket peg graft mutually, can avoid inserting public end plug in the unmatched female end socket of unmatched, can promote the protection to public end plug.

(II) technical scheme

For solving the technical problem, the utility model provides a connector's public end, including public end plug, wiring hole and spliced eye, the wiring hole is seted up on public end plug one end surface, the spliced eye is seted up on public end plug other end surface, public end plug surface is close to spliced eye one end surface integrated into one piece and has the spacing seat of preventing slow-witted, prevent slow-witted spacing seat tip integrated into one piece and have the handle, handle surface middle part integrated into one piece has spacing cassette, public end plug both sides surface inlays and is equipped with the non-slip raised, and the non-slip raised is the triangle-shaped structure.

Preferably, the surface of the handle is provided with an anti-slip groove, and the anti-slip groove is positioned on one side of the limiting clamping seat.

Preferably, the end of the bottom of the handle, which is far away from the fool-proof limiting seat, is of a suspended structure, and the bottom of the end of the bottom of the handle, which is far away from the fool-proof limiting seat, is connected with a telescopic column.

Preferably, the corresponding position of the telescopic column is provided with a telescopic hole, the telescopic hole is mutually inserted with the telescopic column, and the surface of the telescopic column is sleeved with a supporting spring.

Preferably, the plug hole is connected with the wiring hole in a conduction mode, and a metal sleeve is embedded in the inner wall of the plug hole.

Preferably, the surface of the wiring hole is provided with a fixing hole in a penetrating manner, the inner cavity of the fixing hole is in threaded connection with a fixing bolt, and the end of the fixing bolt abuts against the surface of the metal sleeve.

Preferably, the middle part of the surface of one side of the male plug, which is far away from the fool-proof limiting seat, is integrally formed with a guide post.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses, public end plug surface is equipped with prevents staying spacing seat, and public end plug is after inserting female end socket, prevents staying spacing seat and need insert in the corresponding slow-witted jack of preventing, when preventing staying the jack and prevent staying spacing seat and mismatch, public end plug will unable and female end socket peg graft mutually, can avoid inserting public end plug unmatched female end socket in, can promote the protection to public end plug.

2. The utility model discloses, after pegging graft correctly, the metal sleeve of plug hole inner wall pegs graft mutually with the metal feeler lever of female end socket, to spacing hole looks joint on the spacing cassette of accessible after the public end plug inserts completely and female end socket, extrudees triangle-shaped non-slip raised simultaneously, can promote the stability of pegging graft to public end plug.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of another perspective structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is a schematic view of the mounting structure of the fixing bolt of the present invention.

Reference numerals:

1. a male end plug; 2. a wiring hole; 3. inserting holes; 4. a metal sleeve; 5. a fool-proof limiting seat; 6. a handle; 7. a limiting clamping seat; 8. an anti-slip groove; 9. a telescopic hole; 10. a telescopic column; 11. a support spring; 12. anti-skid projections; 13. a fixing hole; 14. fixing the bolt; 15. and a guide post.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended for purposes of illustration only and is not intended to limit the scope of the present disclosure. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the utility model provides a public end of connector, including public end plug 1, wiring hole 2 and spliced eye 3, wiring hole 2 is seted up on public end plug 1 one end surface, spliced eye 3 is seted up on public end plug 1 other end surface, public end plug 1 surface is close to 3 one end surface integrated into one piece of spliced eye and has prevents slow-witted spacing seat 5, prevent slow-witted spacing seat 5 tip integrated into one piece and have handle 6, 6 surperficial middle part integrated into one piece of handle has spacing cassette 7, 1 both sides surface of public end plug is inlayed and is equipped with non-skid protrusions 12, and non-skid protrusions 12 is the triangle-shaped structure.

It should be noted that, the surface of the male end plug 1 is provided with the fool-proof limiting seat 5, after the male end plug 1 is inserted into the female end socket, the fool-proof limiting seat 5 needs to be inserted into the corresponding fool-proof jack, when the fool-proof jack is not matched with the fool-proof limiting seat 5, the male end plug 1 cannot be plugged into the female end socket, the male end plug 1 can be prevented from being inserted into the unmatched female end socket, the protection of the male end plug 1 can be improved, after the plugging is correct, the metal sleeve 4 on the inner wall of the plugging hole 3 is plugged into the metal contact rod of the female end socket, after the male end plug 1 is completely inserted, the male end plug can be clamped with the corresponding limiting hole on the female end socket through the limiting clamping seat 7, meanwhile, the triangular anti-slip protrusions 12 are extruded, and the plugging stability of the male end plug 1 can be improved.

As shown in fig. 1, the surface of the handle 6 is provided with an anti-slip groove 8, and the anti-slip groove 8 is located on one side of the limiting clamping seat 7.

It should be noted that, when the handle 6 is pressed to pull out the male plug 1, the friction force between the anti-slip groove 8 and the surface of the finger can be increased, so that labor is saved when the male plug 1 is pulled out.

As shown in fig. 3, the bottom of the handle 6 is far away from the fool-proof limiting seat 5, and is of a suspended structure, the bottom of the handle 6 is far away from the fool-proof limiting seat 5, and is connected with a telescopic column 10, a telescopic hole 9 is formed in the corresponding position of the telescopic column 10, the telescopic hole 9 is mutually spliced with the telescopic column 10, and a support spring 11 is sleeved on the surface of the telescopic column 10.

It should be noted that, by pressing the end of the handle 6, the spacing clamp seat 7 can be separated from the spacing hole on the female socket, the male plug 1 can be quickly pulled out, the end of the handle 6 can be quickly reset under the supporting action of the supporting spring 11, and the telescopic column 10 can limit the supporting spring 11.

As shown in fig. 2 and 4, the plug hole 3 is connected with the wiring hole 2 in a conduction manner, the metal sleeve 4 is embedded in the inner wall of the wiring hole 2, the fixing hole 13 is formed in the surface of the wiring hole 2 in a penetrating manner, the fixing bolt 14 is connected to the inner cavity of the fixing hole 13 in a threaded manner, and the end of the fixing bolt 14 abuts against the surface of the metal sleeve 4.

It should be noted that, the wire is inserted into the wiring hole 2 at one end of the male plug 1, and by rotating the fixing bolt 14 in the fixing hole 13, the fixing bolt 14 can be screwed into the inner cavity of the wiring hole 2 under the action of the surface thread, and the metal sleeve 4 is extruded through the fixing bolt 14, so that the male plug 1 and the wire can be rapidly connected.

As shown in fig. 4, a guiding column 15 is integrally formed in the middle of one side surface of the male plug 1 away from the fool-proof stop block 5.

It should be noted that the male plug 1 can play a role of guiding through the guiding post 15 when being inserted into the female socket.

The utility model discloses a theory of operation and use flow: the lead is inserted into the wiring hole 2 at one end of the male end plug 1, the fixing bolt 14 can be screwed into the inner cavity of the wiring hole 2 under the action of surface threads by rotating the fixing bolt 14 in the fixing hole 13, the metal sleeve 4 is extruded by the fixing bolt 14, so that the male end plug 1 and the lead can be quickly connected, the male end plug 1 is inserted into the female end socket, the insertion of the male end plug 1 can be guided by the guide post 15, meanwhile, the foolproof limiting seat 5 is arranged on the surface of the male end plug 1, the foolproof limiting seat 5 needs to be inserted into the corresponding foolproof jack after the male end plug 1 is inserted into the female end socket, and when the foolproof jack is not matched with the foolproof limiting seat 5, the male end plug 1 cannot be inserted into the female end socket, can avoid in inserting unmatched female end socket with public end plug 1, can promote the protection to public end plug 1, the grafting is correct back, the metal sleeve 4 of 3 inner walls of spliced eye is pegged graft mutually with the metal feeler lever of female end socket, public end plug 1 inserts spacing cassette 7 of back accessible completely and female end socket on to spacing hole joint, extrude triangle-shaped non-slip raised 12 simultaneously, can promote the stability of pegging graft to public end plug 1, avoid public end plug 1 to take place the obscission, through pressing 6 tip of handle, can make spacing cassette 7 and female end socket on to spacing hole separation, can be with the quick extraction of public end plug 1, 6 tip of handle can be quick under supporting spring 11's supporting role reset.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundary of the appended claims or the equivalents of such scope and boundary.

Claims (7)

1. Connector's public end, including public end plug (1), wiring hole (2) and spliced eye (3), wiring hole (2) are seted up on public end plug (1) one end surface, spliced eye (3) are seted up on public end plug (1) other end surface, its characterized in that, public end plug (1) surface is close to spliced eye (3) one end surface integrated into one piece has prevents staying spacing (5), prevent staying spacing (5) tip integrated into one piece and have handle (6), handle (6) surface middle part integrated into one piece has spacing cassette (7), public end plug (1) both sides surface inlays and is equipped with non-slip raised (12), and non-slip raised (12) are the triangle-shaped structure.

2. The male end of a connector assembly according to claim 1, wherein the handle (6) has a surface formed with an anti-slip groove (8), and the anti-slip groove (8) is located at one side of the limiting clamping seat (7).

3. The male end of the connector-connector according to claim 1, wherein the bottom of the handle (6) is suspended at the end away from the foolproof position-limiting seat (5), and the bottom of the handle (6) at the end away from the foolproof position-limiting seat (5) is connected with a telescopic column (10).

4. The male end of a connector assembly connector according to claim 3, wherein a telescopic hole (9) is formed at a position corresponding to the telescopic column (10), the telescopic hole (9) and the telescopic column (10) are inserted into each other, and a support spring (11) is sleeved on the surface of the telescopic column (10).

5. The male end of a connector assembly connector according to claim 1, wherein the insertion hole (3) and the wiring hole (2) are conductively connected, and a metal sleeve (4) is embedded in the inner wall.

6. The male end of the connector assembly connector according to claim 5, wherein a fixing hole (13) is formed through the surface of the wiring hole (2), a fixing bolt (14) is connected to the inner cavity of the fixing hole (13) in a threaded manner, and the end of the fixing bolt (14) abuts against the surface of the metal sleeve (4).

7. The male end of a connector assembly connector according to claim 1, wherein the middle of the surface of one side of the male end plug (1) away from the foolproof stopper (5) is integrally formed with a guide post (15).

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