CN211700682U

CN211700682U - A kind of interface unit

Info

Publication number: CN211700682U
Application number: CN202020562687.9U
Authority: CN
Inventors: 黄洪城
Original assignee: Shanghai Shunhan Electronic Co ltd
Current assignee: Shanghai Shunhan Electronic Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-10-16
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a connector, including fixing base, shell, signal conductor, first insulating part and second insulating part, a side end face of shell is fixed with the grafting piece, run through on the fixing base and seted up the spacing groove, the spacing groove is located the center department of fixing base, just the shell is located the center department of spacing groove, the shell is pegged graft and is fixed through the punching press through the spacing groove on grafting piece and the fixing base, the outside of shell is equipped with baffle and nut, the pipe thread has been seted up on the outside surface of shell, the pipe thread of looks adaptation with it is seted up on the inboard surface of nut, the nut passes through the pipe thread and is connected fixedly with the shell, it has signal conductor to peg graft in the shell. The utility model discloses possess simple structure, the producer needs portably to be convenient for improve production efficiency, reduction in production cost's advantage.

Description

A kind of interface unit

Technical Field

The utility model relates to a connector technical field specifically is a connector.

Background

Connectors are also known in the art as connectors, plugs and sockets. Generally referred to as an electrical connector. The device is connected with two active devices to transmit current or signals, and has a very simple function of erecting a communication bridge at a blocked position or between isolated and non-communicated circuits in a circuit so as to circulate the current and realize the preset function of the circuit. Connectors are indispensable components in electronic devices, and one or more connectors are always found by observing a current flowing path. The connector forms and structures are varied, and various types of connectors are available along with different application objects, frequencies, powers, application environments and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connector, possess simple structure, the producer needs portably to be convenient for improve production efficiency, reduction in production cost's advantage has solved connector form and structure and is the change of a lot of, along with using object, frequency, power, application environment etc. different, there is the connector of various different forms, the connector that cable television signal transmission who provides among the prior art used, the process is comparatively complicated in process of production, production efficiency is lower, when large-scale production, the problem that the cost is higher.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connector, includes fixing base, shell, signal conductor, first insulating part and second insulating part, a side end face of shell is fixed with the grafting piece, run through on the fixing base and seted up the spacing groove, the shell is pegged graft and is fixed through the punching press through the spacing groove on grafting piece and the fixing base, the outside of shell is equipped with baffle and nut, it has signal conductor to peg graft in the shell.

Preferably, the outer side surface of the shell is provided with pipe threads, the inner side surface of the nut is provided with pipe threads matched with the pipe threads, and the nut is connected and fixed with the shell through the pipe threads.

Preferably, the two ends of the signal conductor are provided with a first insulating part and a second insulating part, the first insulating part and the second insulating part are both located inside the shell, the first insulating part is provided with a through hole matched with the signal conductor in a penetrating mode, and the second insulating part is provided with a wiring hole in a penetrating mode.

Preferably, the limit groove is located at the center of the fixing seat, and the housing is located at the center of the limit groove.

Preferably, the first insulating member is located at the center of the housing, and the inside of the housing is adapted to the size of the first insulating member and the second insulating member.

Preferably, one end of the first insulating part is provided with a connecting block, and the first insulating part is fixedly connected with the second insulating part in an inserting mode through the connecting block.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the shell, the inside of shell is fixed with signal conductor through first insulating part and second insulating part centre gripping, and the one end of shell is equipped with the grafting piece, and the shell is pegged graft fixedly through grafting piece and fixing base to stereotype through the punching press, and the pipe thread has been seted up in the outside of shell, and when using, the user passes through the baffle joint with the shell on the fixed plate, later the user is fixed the shell centre gripping on the fixed plate with the nut from the opposite side and the shell threaded connection of fixed plate.

Drawings

Fig. 1 is a schematic bottom view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the fixing base of the present invention;

fig. 4 is a schematic front view of the signal conductor of the present invention;

fig. 5 is a schematic front view of the first insulating member of the present invention;

fig. 6 is a schematic front view of the second insulating member of the present invention.

In the figure: 1. a fixed seat; 2. a baffle plate; 3. a nut; 4. a housing; 5. a limiting groove; 6. an insertion block; 7. a signal conductor; 8. a first insulating member; 9. a second insulating member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, the present invention provides an embodiment: a connector comprises a fixed seat 1, a shell 4, a signal conductor 7, a first insulating part 8 and a second insulating part 9, wherein an inserting block 6 is fixed on one side end face of the shell 4, a limiting groove 5 is arranged on the fixed seat 1 in a penetrating way, the limiting groove 5 is positioned at the center of the fixed seat 1, the shell 4 is positioned at the center of the limit groove 5, the shell 4 is inserted into the limit groove 5 on the fixed seat 1 through an insertion block 6 and is fixed through punching, the baffle 2 and the nut 3 are arranged on the outer side of the shell 4, the pipe thread is arranged on the outer side surface of the shell 4, the pipe thread matched with the shell is arranged on the inner side surface of the nut 3, the nut 3 is connected and fixed with the shell 4 through the pipe thread, when using, the user passes through baffle 2 joint on the fixed plate with shell 4, and later the user is from the opposite side and the shell 4 threaded connection of fixed plate with nut 3, fixes the shell 4 centre gripping on the fixed plate.

A signal conductor 7 is inserted in the shell 4, a first insulating piece 8 and a second insulating piece 9 are arranged at the two ends of the signal conductor 7, and the first insulator 8 and the second insulator 9 are both located inside the housing 4, the signal conductor 7 is clamped and fixed inside the housing 4 through the first insulator 8 and the second insulator 9, and one end of the shell 4 is provided with an inserting block 6, the shell 4 is inserted and fixed with the fixed seat 1 through the inserting block 6, and is shaped by punching, a through hole matched with the signal conductor 7 is arranged on the first insulating part 8 in a penetrating way, and the second insulating part 9 is provided with a wiring hole in a penetrating way, the first insulating part 8 is positioned at the center of the shell 4, and the inside of shell 4 and the big or small looks adaptation of first insulating part 8 and second insulating part 9, the one end of first insulating part 8 is equipped with the connecting block, and first insulating part 8 is pegged graft fixedly through connecting block and second insulating part 9.

The working principle is as follows: the user is when using, and the inside of shell 4 is fixed with signal conductor 7 through first insulator 8 and the 9 centre gripping of second insulator, and the one end of shell 4 is equipped with plug 6, and shell 4 is pegged graft fixedly through plug 6 and fixing base 1 to stereotype through the punching press, the user passes through 2 joints of baffle with shell 4 on the fixed plate, later the user is with nut 3 from the opposite side and the 4 threaded connection of shell of fixed plate, fix the 4 centre gripping of shell on the fixed plate.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A connector comprises a fixed seat (1), a shell (4), a signal conductor (7), a first insulating piece (8) and a second insulating piece (9), and is characterized in that: the utility model discloses a safety protection device for automobile engine, including fixing base (1), shell (4), limiting groove (5), shell (4) and nut (3), one side terminal surface of shell (4) is fixed with plug block (6), run through on fixing base (1) and seted up spacing groove (5), shell (4) are pegged graft and are fixed through the punching press through plug block (6) and limiting groove (5) on fixing base (1), the outside of shell (4) is equipped with baffle (2) and nut (3), it has signal conductor (7) to peg graft in shell (4).

2. A connector according to claim 1, wherein: the pipe thread is arranged on the outer side surface of the shell (4), the pipe thread matched with the outer side surface of the nut (3) is arranged on the inner side surface of the nut, and the nut (3) is fixedly connected with the shell (4) through the pipe thread.

3. A connector according to claim 1, wherein: the both ends of signal conductor (7) are equipped with first insulating part (8) and second insulating part (9), just first insulating part (8) and second insulating part (9) all are located the inside of shell (4), run through on first insulating part (8) and set up the through-hole with signal conductor (7) looks adaptation, just run through on second insulating part (9) and set up the wiring hole.

4. A connector according to claim 1, wherein: the limiting groove (5) is located in the center of the fixing seat (1), and the shell (4) is located in the center of the limiting groove (5).

5. A connector according to claim 3, wherein: the first insulator (8) is located at the center of the housing (4), and the interior of the housing (4) is adapted to the size of the first insulator (8) and the second insulator (9).

6. A connector according to claim 3, wherein: one end of the first insulating part (8) is provided with a connecting block, and the first insulating part (8) is fixedly connected with the second insulating part (9) in an inserting mode through the connecting block.