CN220233492U

CN220233492U - Novel terminal box terminal

Info

Publication number: CN220233492U
Application number: CN202321340055.8U
Authority: CN
Inventors: 黄云奇
Original assignee: Yueqing Ruifeng Electric Co ltd
Current assignee: Yueqing Ruifeng Electric Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-12-22
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a novel junction box terminal which comprises a base and a conductive bar which is inserted and assembled with the base, wherein a plurality of cavities for accommodating the junction terminals and slots for inserting and installing the conductive bar are arranged on the base, the slots are mutually communicated with the cavities, and at least one boss for increasing the connection strength of the conductive bar and the base is arranged on one side of the base. According to the utility model, the boss is arranged at the notch of the slot, and the limiting groove for clamping the conductive bar is arranged in the accommodating cavity, so that the connection stability of the conductive bar and the base is effectively enhanced, and the loosening of threads caused by left and right shaking of the conductive bar is prevented, thus the conductive bar is quite reliable.

Description

Novel terminal box terminal

Technical Field

The utility model relates to the technical field of terminals, in particular to a novel junction box terminal.

Background

At present, the terminal box terminal is widely used in the connecting wire of electrical apparatus trade, and its wide demand of usage is big, has very big market, but terminal box terminal in the present market only carries out fastening connection through the bolt, because there is certain clearance between electrically conductive row and the slot to rock easily to thereby lead to threaded connection to become flexible easily and lead to contacting bad influence electrically conductive effect.

Disclosure of Invention

First, the technical problem to be solved

In order to solve the problems, the utility model provides the novel junction box terminal which is simple in structure, good in connection effect and high in stability.

(II) technical scheme

The novel junction box terminal comprises a base and a conductive bar which is inserted and assembled with the base, wherein a plurality of cavities for accommodating the junction terminals and slots for inserting the conductive bar are formed in the base, the slots are communicated with the cavities, and at least one boss for increasing the connection strength of the conductive bar and the base is arranged on one side of the base.

In the utility model, a limit groove for reinforcing the conductive bar is further arranged on one side, far away from the slot, of the accommodating cavity, and the conductive bar penetrates through the slot and is inserted into the limit groove at the end part.

In the utility model, the boss is arranged above the slot opening of the slot, two bosses are arranged at each slot, the base is also provided with an extension part at one side provided with the boss, and the extension part is provided with a threaded hole.

In the utility model, the position of the threaded hole corresponds to the position of the slot, and the side wall of the base is also provided with a groove which is convenient for bolting.

In the utility model, the boss is of a right triangle structure.

In the utility model, the groove is arranged above the slot opening of the slot, and the groove is arranged between the two bosses.

(III) beneficial effects

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

(1) According to the utility model, the boss is arranged at the notch of the slot, and the limiting groove for clamping the conductive bar is arranged in the accommodating cavity, so that the connection stability of the conductive bar and the base is effectively enhanced, and the loosening of threads caused by left and right shaking of the conductive bar is prevented, so that the conductive bar is quite reliable.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a terminal block of embodiment 1.

10. Base, 20, conductive bar, 30, slot, 40, holding chamber, 50, boss, 60, wiring mouth, 70, spacing groove, 80, extension, 90, thread groove, 100, recess.

Detailed Description

Possible implementations within the scope of the present disclosure may have fewer components, have other components not shown in the drawings, different components, differently arranged components, differently connected components, etc., than the examples shown in the drawings. Furthermore, two or more of the elements in the figures may be implemented in a single element or a single element shown in the figures may be implemented as multiple separate elements.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising," "comprising," or "having" and the like means that elements or items preceding the word are meant to be encompassed by the element or item recited following the word and equivalents thereof, without excluding other elements or items. The terms "connected" or "connected" and the like are not limited to the physical or mechanical connection or communication shown in the drawings, but may include connection or communication equivalent thereto, whether direct or indirect. "upper", "lower", "left", "right", "horizontal", "vertical", etc. are only used to indicate a relative positional relationship, which may be changed accordingly when the absolute position of the object to be described is changed.

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The novel terminal of fig. 1 includes a base 10 and a conductive strip 20 inserted into the base 10, wherein a row of cavities 40 for accommodating the terminal and slots 30 for inserting the conductive strip 20 are provided on the base 10. The slot 30 is transversely arranged at the upper part of the base 10, and the slot 30 is communicated with the containing cavity 40

Specifically, the front side of the base 10 is provided with a terminal external connection ground connection port 60, while the notch of the slot 30 is provided at the rear side of the base 10, and an inward recessed limit groove 70 is provided at the side of the inner side wall of the cavity 40 close to the connection port 60, i.e., the notch side away from the slot 30. The end of the conductive bar 20 penetrating through the slot 30 can be directly inserted into the limit groove 70 for limit, so that the stability of the conductive bar 20 is improved and the shaking of the conductive bar is prevented.

Bosses 50 for increasing the connection stability of the terminals with the base 10 are provided at both left and right sides above the slot opening of the slot 30, and a semicircular groove 100 is provided in the middle of the two bosses 50.

Preferably, the number of the bosses 50 and the slots 30 corresponds to the number of the cavities 40 one by one, an extension portion 80 is further provided on the rear side of the boss 50, a threaded hole for fixing the conductive bar 20 is further provided on the extension portion 80, and the conductive bar 20 passes through the slots 30 and is connected with the limiting groove 70 and then is fixed on the base 10 by bolts.

The cavity 40 is a semi-closed cavity with an opening at the top, and the wiring terminal is installed in the cavity 40 from top to bottom.

The notch of the slot 30 is provided with the boss 50, and the limiting groove 70 for clamping the conductive bar 20 is arranged in the accommodating cavity 40, so that the connection stability of the conductive bar 20 and the base 10 is effectively enhanced, and the loosening of threads caused by left and right shaking of the conductive bar 20 is prevented, so that the electric socket is quite reliable.

The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.

Claims

1. A novel terminal block of a junction box,

the method is characterized in that:

including base (10) and with base (10) plug-in assembly close busbar (20), be equipped with a plurality of holding binding post's appearance chamber (40) and supply slot (30) of busbar (20) cartridge on base (10), slot (30) with hold chamber (40) intercommunication setting each other, be equipped with at least one boss (50) that are used for increasing busbar (20) and base (10) joint strength on one side of base (10), hold and keep away from slot (30) one side in chamber (40) still be equipped with spacing groove (70) that are used for consolidating busbar (20), busbar (20) pass slot (30) and with tip cartridge in spacing groove (70).

2. The novel terminal block of claim 1, wherein: the boss (50) is arranged above the notch of the slot (30), two bosses (50) are arranged at each slot (30), an extension portion (80) is further arranged on one side of the base (10) provided with the boss (50), and a threaded hole is formed in the extension portion (80).

3. The novel junction box terminal according to claim 2, wherein: the positions of the threaded holes correspond to the positions of the slots (30), and grooves (100) which are convenient for bolting are further formed in the side wall of the base (10).

4. A novel terminal block according to claim 3, wherein: the boss (50) is of a right triangle structure.

5. The novel terminal block of claim 4, wherein: the groove (100) is arranged above the notch of the slot (30), and the groove (100) is arranged between the two bosses (50).