CN215771034U

CN215771034U - Tapping terminal box

Info

Publication number: CN215771034U
Application number: CN202122329340.7U
Authority: CN
Inventors: 刘响荣; 李靖
Original assignee: YUEQING GAOKE ENVIRONMENTAL CO Ltd
Current assignee: YUEQING GAOKE ENVIRONMENTAL CO Ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-08
Anticipated expiration: 2031-09-24

Abstract

The utility model provides a tapping terminal box which comprises a shell, a wiring terminal and a wiring piece, wherein the shell is provided with a main body part, a cover plate and a bottom plate, the bottom plate is arranged on the main body part through a first plug-in structure, and the plug-in structure comprises a plurality of jacks and a plurality of plug-in blocks; the binding post has the connecting plate that locates one end and can link to each other with binding post, and locate the wire connecting seat of the other end, the wire connecting seat has a plurality of confession many wires and corresponds male wire guide, and a plurality of and the wire guide intercommunication that corresponds, can supply bolt male screw hole, when the wiring, many wires can insert behind the corresponding wire guide, rethread bolt and wire connecting seat fixed connection, compare with the mode of many wires of single bolt crimping of prior art, can guarantee that a bolt corresponds wire of crimping like this, the wire is good with bolt contact, the reliability is improved, in addition, first grafting structure can be convenient for the bottom plate to install on the main part, make the assembly more convenient.

Description

Tapping terminal box

Technical Field

The utility model relates to the technical field of low-voltage electric appliances, in particular to a tapping terminal box.

Background

The binding post of current miniature circuit breaker often can meet the condition that many wires link to each other with same binding post when the wiring, and binding post includes metal crate to and stretch into in metal crate's the wire chamber, be used for the bolt of crimping wire, because the crimping area of bolt is limited, the condition that appears partial wire and bolt contact failure very easily.

SUMMERY OF THE UTILITY MODEL

Therefore, the technical problem to be solved by the utility model is to overcome the defect that poor contact between partial lead and bolt is easy to occur in the prior art, thereby providing a tap terminal box with high reliability.

Therefore, the utility model provides a tapping terminal box which comprises a shell and a wiring piece, wherein the shell is provided with a main body part, a cover plate and a bottom plate which are respectively arranged on the upper side and the lower side of the main body part, a wiring terminal and the wiring piece are arranged in the main body part, the bottom plate is arranged on the main body part through a first plug-in structure, and the first plug-in structure comprises a plurality of jacks arranged at the bottom of the main body part and a plurality of plug-in blocks which are arranged on the bottom plate and can be in adaptive connection with the jacks; the wiring piece is provided with a connecting plate which is arranged at one end and can be connected with the wiring terminal, and a wire connecting seat which is arranged at the other end, wherein the wire connecting seat is provided with a plurality of wire holes for correspondingly inserting a plurality of wires, and a plurality of threaded holes which are communicated with the corresponding wire holes and can be used for inserting bolts.

The main body part of the shell is provided with a first main body part and a second main body part which are used for installing the wiring terminal and the wiring piece respectively, and the top of the first main body part is provided with a through hole for inserting a bolt into the wiring terminal.

The cover plate is positioned right above the second main body part and is arranged on the second main body part through a second plug-in structure, the second plug-in structure comprises two slots and two plug boards, and the two slots are respectively arranged on two sides of the cover plate in the width direction; the two inserting plates are respectively arranged on the two first side plates of the second main body part and are in adaptive connection with the corresponding slots.

And two sides of the inserting plate in the length direction are provided with first steps which can be abutted against the second side plates on two sides of the cover plate.

One side of the first main body part is provided with a first opening for a lead to be inserted into the wiring terminal, and one side of the second main body part, which is far away from the first opening, is provided with a second opening for the lead to be inserted into the wiring piece.

The top of the wire connecting seat is provided with a second step, and the threaded holes are sequentially distributed on the second step.

The wire holes are arranged on one side of the wire connecting seat far away from the connecting plate and are distributed at intervals along the width direction and the height direction of the wire connecting seat.

The technical scheme of the utility model has the following advantages:

1. the utility model provides a tapping terminal box which comprises a shell, a wiring terminal and a wiring piece, wherein the shell is provided with a main body part, a cover plate and a bottom plate, the cover plate and the bottom plate are respectively arranged on the upper side and the lower side of the main body part, the wiring terminal and the wiring piece are arranged in the main body part, the bottom plate is arranged on the main body part through a first plug-in structure, and the plug-in structure comprises a plurality of jacks arranged at the bottom of the main body part and a plurality of plug-in blocks which are arranged on the bottom plate and can be in adaptive connection with the jacks; the binding post has the connecting plate that locates one end and can link to each other with binding post, and locate the wire connecting seat of the other end, the wire connecting seat has a plurality of confession many wires and corresponds male wire guide, and a plurality of and the wire guide intercommunication that corresponds, can supply bolt male screw hole, when the wiring, many wires can insert behind the corresponding wire guide, rethread bolt and wire connecting seat fixed connection, compare with the mode of many wires of single bolt crimping of prior art, can guarantee that a bolt corresponds wire of crimping like this, the wire is good with bolt contact, the reliability is improved, in addition, first grafting structure can be convenient for the bottom plate to install on the main part, make the assembly more convenient.

2. According to the tapping terminal box provided by the utility model, the cover plate is positioned right above the second main body part, and the cover plate is arranged on the second main body part through the second plug-in structure, the second plug-in structure comprises two slots and two plug boards, and the two slots are respectively arranged on two sides of the cover plate in the width direction; the two inserting plates are respectively arranged on the two first side plates of the second main body part and are in adaptive connection with the corresponding slots, the second inserting structure can facilitate the cover plate to be installed on the second main body part, the installation is quicker and more convenient, and the slots and the inserting plates in adaptive connection have the advantage of simple structure.

3. According to the tapping terminal box provided by the utility model, the second step is arranged at the top of the wire connecting seat, and the threaded holes are sequentially distributed on the second step, so that the material consumption of the wire connecting seat is reduced, and the production cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a perspective view of a tap terminal block of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a perspective view of FIG. 1 with the cover removed;

fig. 4 is a perspective view of fig. 3 with the wire connecting terminal and the wire connecting piece removed;

FIG. 5 is a perspective view of FIG. 4 with the bottom plate removed;

FIG. 6 is a perspective view of the cover plate;

fig. 7 is a perspective view of the wire connecting piece.

Description of reference numerals: 1. a housing; 11. a main body portion; 12. a jack; 2. a cover plate; 21. a slot; 22. a second side plate; 3. a base plate; 31. inserting a block; 4. a wiring terminal; 5. a wiring member; 51. a connecting plate; 52. a wire connecting seat; 53. a wire guide hole; 54. a threaded hole; 55. a second step; 6. a first main body portion; 61. perforating; 62. a first opening; 7. a second main body portion; 71. inserting plates; 72. a first side plate; 73. a first step; 74. a second opening.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, 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 invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Examples

The present embodiment provides a tapping terminal block, as shown in fig. 1 and 2, including a housing 1 and a wire connecting piece 5.

As shown in fig. 2, the housing 1 includes a main body 11, and a cover plate 2 and a bottom plate 3 provided on upper and lower sides of the main body 11.

Main body portion 11, as shown in fig. 2-5, main body portion 11 bottom is equipped with two jacks 12, main body portion 11 has and is used for the installation respectively binding post 4 with first main part 6 and second main part 7 of wiring piece 5, the top of first main part 6 is equipped with and supplies the bolt to insert binding post's perforation 61, one side of first main part 6 is equipped with and supplies the wire to insert binding post 4's first opening 62, be equipped with two picture peg 71 on two first curb plate 72 of second main part 7, picture peg 71 length direction's both sides are equipped with first step 73, second main part 7 is kept away from one side of first opening 62 is equipped with and supplies the wire to insert binding piece 5's second opening 74.

Apron 2 and bottom plate 3, as shown in fig. 2 and 6, apron 2 is located directly over second

main part

7, 2 width direction's both sides of apron be equipped with can with picture peg 71 adaptation connection's

slot

21, 2 both sides of apron be equipped with can with the second curb plate 22 that first step 73 offseted, be equipped with on the bottom plate 3 two can with jack 12 adaptation connection's inserted block 31.

The wire connecting piece 5, as shown in fig. 2, 3 and 7, has a connecting plate 51 disposed at one end and capable of being connected to the connecting terminal 4, and a wire connecting seat 52 disposed at the other end, the wire connecting seat 52 has a plurality of wire holes 53 for a plurality of wires to be inserted correspondingly, and a plurality of screw holes 54 communicated with the corresponding wire holes 53 and capable of being inserted by bolts, a second step 55 is disposed at the top of the wire connecting seat 52, the screw holes 54 are sequentially distributed on the second step 55, and the plurality of wire holes 53 are disposed at one side of the wire connecting seat 52 far away from the connecting plate 51 and are distributed at intervals along the width and height directions of the wire connecting seat 52.

The utility model provides a tapping terminal box, which comprises a shell 1, a wiring terminal 4 and a wiring piece 5, wherein the shell 1 is provided with a main body part 11, a cover plate 2 and a bottom plate 3 which are respectively arranged at the upper side and the lower side of the main body part 11, the wiring terminal 4 and the wiring piece 5 are arranged in the main body part 11, the bottom plate 3 is arranged on the main body part 11 through a first plugging structure, and the plugging structure comprises a plurality of jacks 12 arranged at the bottom of the main body part 11 and a plurality of plugging blocks 31 which are arranged on the bottom plate 3 and can be in adaptive connection with the jacks 12; the wiring piece 5 has the connecting plate 51 that locates one end and can link to each other with binding post 4, and locate the wire connecting seat 52 of the other end, wire connecting seat 52 has a plurality of confession many wires and corresponds male wire hole 53, and a plurality of and the corresponding wire hole 53 intercommunication, can supply bolt male screw hole 54, when the wiring, many wires can insert behind the corresponding wire hole 53, rethread bolt and wire connecting seat 52 fixed connection, compare with the mode of many wires of single bolt crimping of prior art, can guarantee a bolt and correspond a wire of crimping like this, the wire is good with the bolt contact, the reliability is improved, in addition, first grafting structure can be convenient for bottom plate 3 to install on main part 11, make the assembly more convenient and fast.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims

1. A drop terminal block, comprising:

the connector comprises a shell (1) and a connecting piece, wherein the shell is provided with a main body part (11), and a cover plate (2) and a bottom plate (3) which are respectively arranged on the upper side and the lower side of the main body part (11), a connecting terminal (4) and a connecting piece (5) are arranged in the main body part (11), the bottom plate (3) is arranged on the main body part (11) through a first inserting structure, and the first inserting structure comprises a plurality of inserting holes (12) arranged at the bottom of the main body part (11) and a plurality of inserting blocks (31) which are arranged on the bottom plate (3) and can be in adaptive connection with the inserting holes (12);

the wiring piece (5) is provided with a connecting plate (51) which is arranged at one end and can be connected with the wiring terminal (4), and a wire connecting seat (52) which is arranged at the other end, wherein the wire connecting seat (52) is provided with a plurality of wire holes (53) for correspondingly inserting a plurality of wires, and a plurality of threaded holes (54) which are communicated with the corresponding wire holes (53) and can be used for inserting bolts.

2. Tapping terminal block according to claim 1, characterized in that the body part (11) of the housing (1) has a first body part (6) and a second body part (7) for mounting the terminal block (4) and the terminal piece (5), respectively, the top of the first body part (6) being provided with a through hole (61) into which a bolt can be inserted into the terminal block.

3. Tapping terminal block according to claim 2, wherein the cover plate (2) is located directly above the second body part (7) and the cover plate (2) is mounted on the second body part (7) by means of a second plug-in structure comprising:

the two slots (21) are respectively arranged at two sides of the cover plate (2) in the width direction;

and the two inserting plates (71) are respectively arranged on the two first side plates (72) of the second main body part (7) and are in adaptive connection with the corresponding inserting grooves (21).

4. Tapping terminal box according to claim 3, characterised in that the longitudinal sides of the insert plate (71) are provided with first steps (73) that can abut against the second side plates (22) on both sides of the cover plate (2).

5. Tapping terminal block according to claim 2, wherein the first body part (6) is provided with a first opening (62) for a wire to be inserted into the terminal (4), and the second body part (7) is provided with a second opening (74) for a wire to be inserted into the terminal piece (5) on the side facing away from the first opening (62).

6. The tapping terminal box of claim 1, wherein a second step (55) is formed at the top of the wire connecting seat (52), and the threaded holes (54) are sequentially distributed on the second step (55).

7. The tapping terminal box of claim 2, wherein a plurality of wire holes (53) are formed in the wire connecting seat (52) on a side thereof away from the connecting plate (51) and are spaced apart from each other along the width and height directions of the wire connecting seat (52).