CN218275412U

CN218275412U - Track socket

Info

Publication number: CN218275412U
Application number: CN202222411677.7U
Authority: CN
Inventors: 赵旭鹏
Original assignee: Wenzhou Youke Electric Technology Co ltd
Current assignee: Wenzhou Youke Electric Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-10
Anticipated expiration: 2032-09-13

Abstract

The utility model relates to a track socket. The to-be-solved technical problem of the utility model is to provide a track socket that the contact is good, the security is high. The utility model discloses technical scheme that track socket adopted includes track casing, insulating cover, positive negative pole electric conductor, ground connection shell fragment and terminal box, track casing middle part top is equipped with the connector socket, the installation cavity lower part is equipped with L type fixture block, the ground connection shell fragment is the arc structure, the shell fragment draw-in groove, insulating cover is U type structure, and its upper portion is equipped with insulating cover location arch, establish the electric conductor installing port in the insulating cover, insulating cover upper end is equipped with the upper fender portion of insulating cover, insulating cover lower extreme is equipped with insulating cover joint notch, the left and right sides of installation cavity is equipped with insulating cover installing port, insulating cover installing port lower extreme is equipped with the spacing arch of installing port. The utility model discloses track socket's advantage lies in: the positioning is more accurate, the connection is tighter, the contact is good after long-term use, the shaking is not easy, and the safety is better.

Description

Track socket

Technical Field

The utility model relates to a track socket.

Background

The electrical apparatus generally gets the electricity through connecting socket, and the mainstream socket that present people used adopts fixed supply socket and power board, and the limited flexibility that lacks of supply socket quantity that this kind of mode can't remove and install, in case service environment and get the electric scene change back, fixed supply socket probably can't use, can't satisfy present consumer's connection demand, and the operation is inconvenient and has certain limitation. Therefore, a movable power track socket is appeared on the market, the track socket generally comprises a track shell, a grounding elastic sheet, an insulating sleeve and positive and negative electric conductors arranged in the insulating sleeve, and the problems of looseness and inaccurate positioning easily occur between the conventional grounding elastic sheet and the track shell, between the conventional insulating sleeve and the positive and negative electric conductors and between the conventional insulating sleeve and the track shell after long-time use or in a long-distance transportation process, so that the contact between the socket and the guide rail socket is poor, potential safety hazards exist, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the to-be-solved technical problem of the utility model is to provide a track socket that the contact is good, the security is high.

The utility model discloses technical scheme that track socket adopted includes track casing, insulating cover, positive negative pole electric conductor, ground connection shell fragment and terminal box that the middle part has the installation cavity, track casing middle part top be equipped with the communicating connector socket of installation cavity, its characterized in that the installation cavity lower part is equipped with two L type fixture blocks that set up relatively, the ground connection shell fragment is the arc structure, two be formed with the shell fragment draw-in groove that is used for the joint of ground connection shell fragment between the L type fixture block, the insulating cover is the U type structure, and its upper portion is equipped with insulating cover location arch, establish in the insulating cover with the electric conductor installing port corresponding to positive negative pole electric conductor, the insulating cover upper end is equipped with insulating cover upper stop part, the insulating cover lower extreme is equipped with insulating cover joint notch, the left and right sides of installation cavity is equipped with the insulating cover installing port that is used for the insulating cover location, insulating cover installing port lower extreme is equipped with the spacing arch of installing port that is used for the insulating cover is spacing;

the positive and negative electric conductors are provided with inserting ports for inserting, and are provided with electric conductor upper pins corresponding to the blocking parts on the insulating sleeve and electric conductor lower pins corresponding to the clamping notches of the insulating sleeve.

The dust guard board is characterized by further comprising a dust guard board, wherein the upper portion of the mounting cavity is provided with a dust guard board clamping portion corresponding to the positioning protrusion of the insulating sleeve, and a dust guard board clamping opening used for mounting the dust guard board is arranged in the dust guard board clamping portion.

The dust guard is provided with a step-shaped bayonet.

Still include the guide rail, the track casing is in the below both sides of installation cavity are formed with guide rail installation and extend the foot, the guide rail installation is extended the foot outside and is equipped with guide rail joint arch, the guide rail both sides be equipped with the protruding corresponding guide rail joint notch of guide rail joint, it is equipped with guide rail fixed mounting hole still to keep the interval on the guide rail.

The junction box comprises a box body base, a box body cover plate and a wiring terminal assembly arranged in the box body base, wherein the wiring terminal assembly comprises a terminal cover plate, a terminal fastening seat, a positive terminal, a negative terminal and a grounding terminal which are transversely arranged in the terminal fastening seat in a penetrating manner, and a terminal fastening screw which is perpendicularly arranged on the terminal fastening seat and is in threaded connection with the positive terminal, the negative terminal and the grounding terminal, the box body base is provided with a fastening seat positioning port corresponding to the terminal fastening seat and a terminal yielding port used for the positive terminal, the negative terminal and the grounding terminal yielding, the positive terminal, the negative terminal and the positive terminal are connected through positive and negative electric conductors, and the grounding terminal is connected with a grounding elastic sheet.

The terminal cover plate is provided with a terminal cover plate fixing hole used for being connected with the box body base.

And terminal cover plate bayonets for clamping the box body cover plate are arranged on two sides of the terminal cover plate.

The interface comprises an interface extending part, an interface contact part and an interface leading-in part from inside to outside, and the opening of the interface leading-in part and the opening of the interface extending part are both larger than the opening of the interface contact part.

The track shell is characterized by further comprising shell end covers arranged at the front end and the rear end of the track shell, shell end cover mounting holes are formed in the shell end covers, and shell end cover fixing holes corresponding to the shell end cover mounting holes are formed in the two sides of the mounting cavity.

And a fixing hole opening is arranged right above the fixing hole of the shell end cover.

The utility model discloses track socket's advantage lies in: the improved structure between the grounding elastic sheet and the track shell, between the insulating sleeve and the track shell, and between the insulating sleeve and the positive and negative electric conductors makes the positioning more accurate, the connection more tight, the contact is good for long-term use, the shaking is not easy, and the safety is better.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is an exploded view of the rail receptacle of the present invention;

fig. 2 is a front view of the track housing of the present invention;

fig. 3 is a perspective view of the rail housing of the present invention;

FIG. 4 is an enlarged view A of FIG. 3;

fig. 5 is a front view of the insulating sleeve of the present invention;

fig. 6 is a front view of the positive and negative electrode conductors of the present invention;

FIG. 7 is a front view of the dust guard of the present invention;

FIG. 8 is an enlarged view B of FIG. 1;

fig. 9 is an exploded view of the junction box of the present invention;

fig. 10 is a perspective view of the terminal assembly of the present invention;

FIG. 11 is a perspective view of the base of the case body of the present invention;

fig. 12 is a perspective view of the terminal cover plate of the present invention;

fig. 13 is a perspective view of the housing end cap of the present invention.

Detailed Description

As shown in fig. 1-13, the utility model relates to a track socket, including track casing 1, insulating cover 2, positive negative pole electric conductor 3, ground connection shell fragment 4 and terminal box 5 that have installation cavity 10 in the middle part, track casing 1 middle part top be equipped with installation cavity 10 communicating connector socket 30, installation cavity 10 lower part is equipped with two relative L type fixture blocks 12 that set up, ground connection shell fragment 4 is the arc structure, two be formed with the shell fragment draw-in groove 13 that is used for ground connection shell fragment 4 joint between the L type fixture block 12, insulating cover 2 is the U type structure, and its upper portion is equipped with insulating cover location arch 21, establish in insulating cover 2 with the electric conductor installing port 24 that positive negative pole electric conductor 3 corresponds, insulating cover 2 upper end is equipped with insulating cover upper shield 22, insulating cover 2 lower extreme is equipped with insulating cover joint notch 23, installation cavity 10 left and right sides is equipped with the insulating cover installing port 14 that is used for insulating cover 2 location, insulating cover installing port boss 15 lower extreme is equipped with the spacing that is used for insulating cover 2; the positive and negative electric conductors 3 are internally provided with inserting ports 27 for inserting, the positive and negative electric conductors 3 are provided with electric conductor upper pins 28 corresponding to the upper blocking parts 22 of the insulating sleeve and electric conductor lower pins 29 corresponding to the clamping notches 23 of the insulating sleeve, and the structures between the grounding elastic sheet 4 and the track shell 1, between the insulating sleeve 2 and the track shell 1 and between the insulating sleeve 2 and the positive and negative electric conductors 3 are improved, so that the positioning is more accurate, the connection is tighter, the contact is good after long-term use, the shaking is not easy, and the safety is better.

Still include dust board 6, installation cavity 10 upper portion be equipped with the corresponding dust board clamping part 17 of insulating cover location arch 21, be equipped with in the dust board clamping part 17 and be used for the dust board bayonet socket 18 of the installation of dust board 6, dust board 6 is equipped with step bayonet socket 32, and dust board 6 is the rubber material, and the installation is dismantled conveniently.

Still include guide rail 8, track casing 1 is in the below both sides of installation cavity 10 are formed with guide rail installation extension foot 34, the guide rail installation extends the foot 34 outside and is equipped with the protruding 35 of guide rail joint, 8 both sides of guide rail be equipped with the protruding corresponding guide rail joint notch 37 of 35 of guide rail joint, it is equipped with guide rail fixed mounting hole 38 still to go up the interval on the guide rail 8, and guide rail 8 fixes on wall body or desktop, and the track socket is installed on guide rail 8, and easy to assemble dismantles and removes.

The junction box 5 comprises a box body base 40, a box body cover plate 41 and a wiring terminal assembly 42 arranged in the box body base 40, wherein the wiring terminal assembly 42 comprises a terminal cover plate 44, a terminal fastening seat 45, a positive and negative terminal 46 and a grounding terminal 47 transversely arranged in the terminal fastening seat 45 in a penetrating mode, and a terminal fastening screw 48 vertically arranged on the terminal fastening seat 45 and connected with the positive and negative terminal 46 and the grounding terminal 47 in a threaded mode, the box body base 40 is provided with a fastening seat positioning hole 50 corresponding to the terminal fastening seat 45 and a terminal yielding hole 51 used for the positive and negative terminal 46 and the grounding terminal 47 yielding, the positive and negative terminal 46 is connected with the positive and negative electric conductors 3, and the grounding terminal 47 is connected with the grounding elastic sheet 4.

The terminal cover 44 is provided with a terminal cover fixing hole 53 for connecting with the cartridge base 40.

And both sides of the terminal cover plate 44 are provided with terminal cover plate bayonets 55 for clamping the box body cover plate 41, and the clamping is tight.

The socket 27 includes a socket extending portion 58, a socket contacting portion 59, and a socket introducing portion 60 from inside to outside, and both an opening of the socket introducing portion 60 and an opening of the socket extending portion 58 are larger than an opening of the socket contacting portion 59.

Still including establishing the casing end cover 7 of track casing 1 front and back end, be equipped with casing end cover mounting hole 62 on the casing end cover 7, track casing 1 is in the both sides of installation cavity 10 be equipped with casing end cover fixed orifices 63 that casing end cover mounting hole 62 corresponds, it is more pleasing to the eye. Still be equipped with casing end cover circular arc location arch 67 in the casing end cover 7, be convenient for casing end cover 7 installation location.

A fixing hole opening 64 is formed right above the fixing hole 63 of the shell end cover, so that screws can be screwed fast conveniently and are not prone to falling off.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.

Claims

1. The utility model provides a track socket, includes that the middle part has track casing (1) of installation cavity (10), insulating cover (2), positive negative pole electric conductor (3), ground connection shell fragment (4) and terminal box (5), track casing (1) middle part top be equipped with communicating connector socket (30) of installation cavity (10), its characterized in that: the grounding elastic sheet (4) is of an arc-shaped structure, an elastic sheet clamping groove (13) used for clamping the grounding elastic sheet (4) is formed between the two L-shaped clamping blocks (12), the insulating sleeve (2) is of a U-shaped structure, insulating sleeve positioning protrusions (21) are arranged at the upper part of the insulating sleeve (2), conductor mounting openings (24) corresponding to the positive and negative electrode conductors (3) are formed in the insulating sleeve (2), an insulating sleeve blocking part (22) is arranged at the upper end of the insulating sleeve (2), an insulating sleeve clamping notch (23) is arranged at the lower end of the insulating sleeve (2), insulating sleeve mounting openings (14) used for positioning the insulating sleeve (2) are formed in the left side and the right side of the mounting cavity (10), and mounting opening limiting protrusions (15) used for limiting the insulating sleeve (2) are arranged at the lower end of the insulating sleeve mounting opening (14);

the positive and negative electric conductors (3) are internally provided with inserting ports (27) for inserting, and the positive and negative electric conductors (3) are provided with an upper electric conductor pin (28) corresponding to the upper blocking part (22) of the insulating sleeve and a lower electric conductor pin (29) corresponding to the clamping notch (23) of the insulating sleeve.

2. The rail receptacle of claim 1, wherein: still include dust board (6), installation cavity (10) upper portion be equipped with the corresponding dust board clamping part (17) of insulating cover location arch (21), be equipped with in the dust board clamping part (17) and be used for dust board bayonet socket (18) of dust board (6) installation.

3. The rail receptacle of claim 2, wherein: the dust guard plate (6) is provided with a step-shaped bayonet (32).

4. The rail receptacle of claim 1, wherein: still include guide rail (8), track casing (1) is in the below both sides of installation cavity (10) are formed with guide rail installation and extend foot (34), guide rail installation is extended foot (34) outside and is equipped with the protruding (35) of guide rail joint, guide rail (8) both sides be equipped with guide rail joint notch (37) corresponding in the protruding (35) of guide rail joint, it is equipped with guide rail fixed mounting hole (38) still to separate on guide rail (8).

5. The rail receptacle of claim 1, wherein: the junction box (5) comprises a box body base (40), a box body cover plate (41) and a wiring terminal assembly (42) arranged in the box body base (40), wherein the wiring terminal assembly (42) comprises a terminal cover plate (44), a terminal fastening seat (45), a positive terminal and a negative terminal (46) and a grounding terminal (47) which are transversely arranged in the terminal fastening seat (45) in a penetrating mode, and a terminal fastening screw (48) which is vertically arranged on the terminal fastening seat (45) and is in threaded connection with the positive terminal and the negative terminal (46) and the grounding terminal (47), the box body base (40) is provided with a fastening seat positioning hole (50) corresponding to the terminal fastening seat (45) and a terminal yielding hole (51) used for yielding the positive terminal and the negative terminal (46) and the grounding terminal (47), the positive terminal and the negative terminal (46) are connected with the positive and negative conductors (3), and the grounding terminal (47) is connected with the grounding elastic piece (4).

6. The rail receptacle of claim 5, wherein: the terminal cover plate (44) is provided with a terminal cover plate fixing hole (53) used for being connected with the box body base (40).

7. The rail receptacle of claim 5, wherein: and terminal cover plate bayonets (55) for clamping the box body cover plate (41) are arranged on two sides of the terminal cover plate (44).

8. The rail receptacle of claim 1, wherein: the socket (27) comprises a socket extending part (58), a socket contact part (59) and a socket leading-in part (60) from inside to outside, and the opening of the socket leading-in part (60) and the opening of the socket extending part (58) are both larger than the opening of the socket contact part (59).

9. The rail receptacle of claim 1, wherein: still including establishing casing end cover (7) of track casing (1) front and back end, be equipped with casing end cover mounting hole (62) on casing end cover (7), track casing (1) are in the both sides of installation cavity (10) be equipped with casing end cover fixed orifices (63) corresponding with casing end cover mounting hole (62).

10. The rail receptacle of claim 9, wherein: a fixing hole opening (64) is formed right above the fixing hole (63) of the shell end cover.