CN217788930U - WTB connector with stable separating force - Google Patents

Abstract

The utility model relates to a WTB connector technical field specifically is a WTB connector that separating power is stable, insert with female including public inserting, openly all install the built-up piece with the right side at the back of public inserting, the left side of built-up piece is outer along seting up threaded through-hole, the pin is installed in the left side of public inserting, metal terminal is installed to one side of pin is connected in the right side embedding of public inserting, the equipment seat is all installed in the left side of openly and the back to female inserting, the left side of equipment seat is equipped with screw thread groove and cartridge groove from outer extremely interior in proper order, the wiring port is installed in the right side embedding of female inserting, and overall structure is simple and be convenient for the WTB connector is public inserting and is prevented the displacement pine with the spacing chucking of the multiple spot of public inserting and female plug-in connection end around, thereby guarantees that the stable WTB connector assembly of separating power uses and stability and practicality are higher, has certain spreading value.

Description

WTB connector with stable separating force

Technical Field

The utility model relates to a WTB connector technical field specifically is a WTB connector that separating force is stable.

Background

WTB is the stranded conductor formula train bus, and the WTB bus mainly used train level communication, and its transmission rate is 1Mbps, can realize the transmission of process data and message data, need use the WTB connector at the equipment connection kind of WTB bus, and the current WTB connector is not convenient for the fixed and the spacing chucking of the multiple spot of public both sides spacing joint in front and back of WTB connector public affairs inserting and female inserting connection end of WTB connector and is prevented the displacement pine and take off the use to can't guarantee the stable WTB connector equipment of separating force and use.

Therefore, a WTB connector with stable separation force needs to be designed to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a WTB connector that separating force is stable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a WTB connector that separating power is stable, includes public inserting and mother and inserts, public inserting is positive and is all installed the built-up member with the right side at the back, threaded through hole has been seted up along the left side of built-up member outward, the pin is installed in the left side of public inserting, metal terminal is installed to one side of pin is connected in the right side embedding of public inserting, mother inserts openly and all installs the equipment seat with the left side at the back, the left side of equipment seat is equipped with thread groove and cartridge groove from outer to interior in proper order, the wiring port is installed in the right side embedding of mother inserting, the left side of built-up member is run through the inside of built-up member and is extended to thread groove's internally mounted and is equipped with the equipment bolt.

As the utility model discloses preferred scheme, the inside in both ends embedding cartridge groove clamps the insertion piece around the assembly piece right side, and one side that is close to the cartridge groove of insertion piece wherein is equipped with the joint recess, just the inner wall in cartridge groove is equipped with the joint bump that the size matches the joint recess.

As the utility model discloses preferred scheme, the right side of public inserting and the inboard of pressing close to the insertion piece are equipped with and clamp the recess, the left side embedding that female inserted clamps the inside of recess and clamps the flexible fastener of spring.

As the utility model discloses preferred scheme, the flexible fastener of spring includes that joint lug and spring telescopic link constitute, and wherein the size matching of joint lug clamps in the inside that clamps the recess, just the flexible fastener of spring is equipped with four groups with clamping the recess one-to-one.

As the utility model discloses preferred scheme, the equal interval distribution of metal terminal and wiring port is equipped with a plurality ofly, and is wherein a plurality of metal terminal one end with connect pin fixed connection, and the embedding of a plurality of metal terminal other ends is installed in the inside of wiring port.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through public built-up member of inserting the setting, the cartridge piece and clamp the recess and mother insert the equipment seat that sets up, cartridge groove and the flexible fastener of spring, be convenient for insert with mother when inserting the equipment public, by cartridge piece and cartridge groove joint, thereby public two side spacing joints in front and back of inserting with mother are fixed, and locate four inside that clamp the recess through four flexible fastener flexible cards of spring that set up, the spacing chucking of multipoint that is convenient for public inserting and mother insert prevents the displacement pine and guarantees that the separating force is stable, threaded groove installation equipment bolt on the screw through hole cooperation equipment seat on the final assembly piece, realize public fixed combination use of inserting with mother that insert, simple structure and be convenient for the WTB connector is fixed with the fixed and public two side spacing joints of the front and back of inserting with mother and insert the spacing chucking of multipoint that the link prevents the displacement pine and take off, thereby guarantee that the stable WTB connector of separating force is assembled and used.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is an internal structure view of the whole main view of the present invention;

fig. 3 is an overall plan view of the present invention;

FIG. 4 is an overall top view of the internal structure of the present invention;

fig. 5 is the internal structure view of the whole overlooking and splitting structure of the utility model.

In the figure: 1. male insertion; 101. an assembly member; 102. inserting a sheet; 103. clamping the groove; 104. a threaded through hole; 2. mother insertion; 201. assembling a base; 202. inserting the slots; 203. the spring telescopic clamping piece; 204. a threaded recess; 3. a pin; 4. a metal terminal; 5. a wiring port; 6. and assembling the bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but on the contrary are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-5, the present invention provides a technical solution:

the utility model provides a WTB connector that separating power is stable, including public 1 and female 2 of inserting, public 1 front of inserting all installs assembly 101 with the right side at the back, threaded through-hole 104 is seted up along the outer edge in left side of assembly 101, pin 3 is installed in the left side of public 1, metal terminal 4 is installed to one side of the right side embedding connecting pin 3 of public 1, female 2 front and the left side at the back all install assembly seat 201, threaded groove 204 and cartridge groove 202 are equipped with from outer to interior in proper order in the left side of assembly seat 201, wiring port 5 is installed in the right side embedding of female 2, the inside that the left side of assembly 101 runs through inside of assembly 101 and extends to threaded groove 204 installs assembly bolt 6, overall structure is simple and be convenient for the fixed and the multiple spot spacing chucking of the two sides spacing joint of the public of WTB connector of inserting with female with the female of inserting of public and prevent the displacement pine to take off, thereby guarantee that the stable WTB connector of separating power uses and stability and practicality are higher, certain spreading value has.

In an embodiment, referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the front end and the rear end of the right side of the assembly member 101 are embedded into the insertion slot 202, and the insertion piece 102 is clamped therein, wherein one side of the insertion piece 102 close to the insertion slot 202 is provided with a clamping groove, and the inner wall of the insertion slot 202 is provided with a clamping bump with a size matching with the clamping groove; a clamping groove 103 is arranged on the right side of the male plug 1 and close to the inner side of the inserting sheet 102, and a spring telescopic clamping piece 203 is clamped inside the clamping groove 103 embedded in the left side of the female plug 2; the spring telescopic clamping pieces 203 comprise clamping convex blocks and spring telescopic rods, wherein the clamping convex blocks are matched in size and clamped inside the clamping grooves 103, and four groups of spring telescopic clamping pieces 203 are arranged in one-to-one correspondence with the clamping grooves 103; the metal terminals 4 and the wiring port 5 are distributed at equal intervals and are provided with a plurality of metal terminals, wherein one ends of the metal terminals 4 are fixedly connected with the lead pins 3, and the other ends of the metal terminals 4 are embedded in the wiring port 5.

The working principle is as follows: during the use, through the assembly part 101 that public affairs inserted 1 set up, cartridge piece 102 and clamp recess 103 and female equipment seat 201 that inserts 2 setting, cartridge groove 202 and the flexible fastener 203 of spring, be convenient for when public affairs inserted 1 and female 2 equipment, by cartridge piece 102 and cartridge groove 202 joint, public affairs inserted 1 and female 2 front and back two side spacing joint of inserting are fixed, and locate four inside clamping recess 103 through the flexible card of four flexible fasteners 203 that set up, the spacing chucking of multiple spot of public affairs inserted 1 and female 2 prevents the displacement pine and guarantees that the separating force is stable, install assembly bolt 6 through the screw thread through-hole 104 cooperation equipment seat on 201 on of assembly part 101, realize the stable fixed combination use of public affairs inserted 1 and female 2, overall structure is simple and be convenient for the public affairs inserted of WTB connector and the fixed with the two side spacing joint in front and back of female and the public affairs inserted and the multiple spot spacing chucking of female connection end prevents the displacement pine, thereby guarantee that the WTB connector assembly that the separating force is stable uses and stability and practicality are higher, certain spreading value has.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The WTB connector with stable separation force comprises a male plug (1) and a female plug (2), and is characterized in that: public inserting (1) the front and the right side at the back all install built-up member (101), threaded through-hole (104) have been seted up along seting up on the left side of built-up member (101), pin (3) are installed in the left side of public inserting (1), metal terminal (4) are installed to one side of the right side embedding connection pin (3) of public inserting (1), equipment seat (201) are all installed on the left side of mother inserting (2) front and back, the left side of equipment seat (201) is equipped with screw thread groove (204) and cartridge groove (202) from outer to interior in proper order, wiring port (5) are installed in the right side embedding of mother inserting (2), the internally mounted that the left side of built-up member (101) is run through the inside of built-up member (101) and extend to screw thread groove (204) has assembly bolt (6).

2. The breakaway force-stabilized WTB connector of claim 1, wherein: the front end and the rear end of the right side of the assembly part (101) are embedded into the insertion groove (202), the insertion piece (102) is clamped in the insertion groove, a clamping groove is formed in one side, close to the insertion groove (202), of the insertion piece (102), and clamping salient points matched with the clamping groove in size are arranged on the inner wall of the insertion groove (202).

3. The breakaway force-stabilized WTB connector of claim 1, wherein: the right side of the male plug (1) is provided with a clamping groove (103) close to the inner side of the insertion piece (102), and the left side of the female plug (2) is embedded into the clamping groove (103) and is clamped with a spring telescopic clamping piece (203).

4. The breakaway force stabilizing WTB connector of claim 3, wherein: the spring telescopic clamping piece (203) comprises a clamping convex block and a spring telescopic rod, wherein the clamping convex block is matched with the size of the clamping convex block and clamped inside the clamping groove (103), and four groups of spring telescopic clamping pieces (203) are arranged in one-to-one correspondence with the clamping groove (103).

5. The breakaway force stabilized WTB connector of claim 1, wherein: the metal terminals (4) and the wiring ports (5) are distributed at equal intervals and are provided with a plurality of metal terminals, one ends of the metal terminals (4) are fixedly connected with the pins (3), and the other ends of the metal terminals (4) are embedded in the wiring ports (5).

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