CN219498195U

CN219498195U - Stable terminal strip

Info

Publication number: CN219498195U
Application number: CN202320423338.2U
Authority: CN
Inventors: 沈少华
Original assignee: Suzhou Wandefu Electronics Co ltd
Current assignee: Suzhou Wandefu Electronics Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-08-08
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a stable terminal block, which comprises a connecting terminal and a terminal seat, wherein a vertical seat is fixedly arranged on the inner surface wall of the top of the terminal seat, and a cover plate is lapped on the top of the terminal seat, and the stable terminal block further comprises: and the positioning mechanism is used for positioning the cover plate. In this application, two sets of springs have guaranteed the position stability of sliding sleeve and apron through self elasticity to this makes the cover stable erect and protects on the terminal seat, when needing connecting terminal's operation, the apron is manually pulled through the pull ring and is moved towards the opposite direction, the apron drives the sliding sleeve and slides along the polished rod, two sets of springs a set of are compressed, a set of is stretched, the apron is towards one side translation this moment, the operation of connecting terminal is carried out to the people can be convenient, follow-up release apron, two sets of springs drive sliding sleeve and apron reset, make when carrying out connecting terminal's of small circle operation, need not the dismouting of apron, the operation is comparatively convenient.

Description

Stable terminal strip

Technical Field

The utility model relates to the technical field of terminal blocks, in particular to a stable terminal block.

Background

The terminal block means an insulating member carrying a plurality or a plurality of sets of terminal assemblies insulated from each other and used for fixing the supporting member. The terminal strip is used for connecting the circuits of the on-screen device and the off-screen device to play a role in signal (current and voltage) transmission. The terminal strip is arranged, so that the wiring is attractive, the maintenance is convenient, the connection between the remote lines is mainly firm, and the construction and the maintenance are convenient.

The existing terminal strip mostly consists of a terminal seat, connecting ports and cover plates, wherein the terminal seat is fixed on equipment, wire harnesses are respectively fixed on the connecting ports, and finally the cover plates are connected;

the prior terminal strip still has some defects in the implementation process:

the existing cover plate is directly fixed on the terminal seat and is mainly used for protecting the connection part of the wire harness and the connecting port, when the operation of any connecting terminal on the terminal strip is needed to be carried out subsequently, the cover plate is required to be detached, after the operation of the connecting terminal is finished, the cover plate is closed, the whole operation is complex, and the corresponding terminal strip is required to be proposed urgently to solve the problem.

Disclosure of Invention

The utility model aims at: in order to solve the above problems, a stable terminal block is proposed.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a stable terminal row, includes connecting terminal and terminal block, table wall fixed mounting has perpendicular seat in the terminal block top, terminal block top overlap joint has the apron, still includes:

the positioning mechanism comprises a polish rod, a sliding sleeve and a resetting component for resetting the sliding sleeve, wherein the polish rod is fixedly arranged on an inner surface wall of the vertical seat, the sliding sleeve is fixedly arranged at the bottom of the cover plate, and the inner surface wall of the sliding sleeve is in sliding connection with an outer surface wall of the polish rod.

Preferably, the top of the terminal seat is provided with a combination groove, the vertical seat is inserted into the inner surface wall of the top of the terminal seat through the combination groove, and a locking component for locking the vertical seat is arranged between the terminal seat and the vertical seat.

Preferably, the outer surface wall of the terminal seat is fixedly provided with connecting pieces, and the two groups of connecting pieces are symmetrically distributed on two sides of the horizontal end of the terminal seat.

Preferably, pull rings are fixedly arranged on two sides of the longitudinal end of the cover plate.

Preferably, the reset assembly comprises springs, springs are fixedly arranged on two sides of the longitudinal end of the sliding sleeve and the inner surface wall of the vertical seat, and the two groups of inner surface walls of the springs are attached to the outer surface wall of the polish rod.

Preferably, the locking assembly comprises a locking rod which is simultaneously screwed with the terminal seat and the inner surface wall of the vertical seat.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. in this application, two sets of springs have guaranteed the position stability of sliding sleeve and apron through self elasticity to this makes the cover stable erect and protects on the terminal seat, when needing connecting terminal's operation, the apron is manually pulled through the pull ring and is moved towards the opposite direction, the apron drives the sliding sleeve and slides along the polished rod, two sets of springs a set of are compressed, a set of is stretched, the apron is towards one side translation this moment, the operation of connecting terminal is carried out to the people can be convenient, follow-up release apron, two sets of springs drive sliding sleeve and apron reset, make when carrying out connecting terminal's of small circle operation, need not the dismouting of apron, the operation is comparatively convenient.

2. In this application, vertical is through the interior table wall of combining groove direct grafting terminal seat top, closes the terminal seat simultaneously through the locking lever and erects the seat and realize erecting the fixed of seat to this has replaced traditional buckle to connect the mode of the silk, guarantees apron and terminal seat complex stability.

Drawings

FIG. 1 shows a schematic overall structure provided in accordance with an embodiment of the present utility model;

FIG. 2 shows a schematic view of a vertical seat structure provided according to an embodiment of the present utility model;

FIG. 3 shows a schematic diagram of a bonding groove structure provided according to an embodiment of the present utility model;

fig. 4 shows a schematic diagram of a spring structure provided according to an embodiment of the present utility model.

Legend description:

1. a connection terminal; 2. a terminal base; 3. a connecting sheet; 4. a cover plate; 5. a locking lever; 6. a pull ring; 7. a vertical seat; 8. a coupling groove; 9. a sliding sleeve; 10. a polish rod; 11. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a stable terminal row, includes connecting terminal 1 and terminal seat 2, and table wall fixed mounting has perpendicular seat 7 in the terminal seat 2 top, and terminal seat 2 top overlap joint has apron 4, still including:

the positioning mechanism for positioning the cover plate 4 comprises a polished rod 10, a sliding sleeve 9 and a resetting component for resetting the sliding sleeve 9, wherein the polished rod 10 is fixedly arranged on the inner surface wall of the vertical seat 7, the sliding sleeve 9 is fixedly arranged at the bottom of the cover plate 4, and the inner surface wall of the sliding sleeve 9 is in sliding connection with the outer surface wall of the polished rod 10;

the position stability of sliding sleeve 9 and apron 4 has been guaranteed through self elasticity to two sets of springs 11 to this makes apron 4 erects on terminal seat 2 steadily and protects, when needs connecting terminal 1's operation, the apron 4 is manually pulled through pull ring 6 and is moved in the opposite direction, apron 4 drives sliding sleeve 9 and slides along polished rod 10, two sets of springs 11 a set of is compressed, a set of is stretched, apron 4 is to one side translation this moment, the operation of connecting terminal 1 is carried out that the people can be convenient, follow-up release apron 4, two sets of springs 11 drive sliding sleeve 9 and apron 4 reset, make when carrying out connecting terminal 1's of small circle operation, need not to carry out the dismouting of apron 4, the operation is comparatively convenient.

Specifically, as shown in fig. 2 and 3, the top of the terminal seat 2 is provided with a combining groove 8, the vertical seat 7 is inserted into the inner surface wall of the top of the terminal seat 2 through the combining groove 8, a locking component for locking the vertical seat 7 is arranged between the terminal seat 2 and the vertical seat 7, the vertical seat 7 is directly inserted into the inner surface wall of the top of the terminal seat 2 through the combining groove 8, and the terminal seat 2 and the vertical seat 7 are screwed together through the locking rod 5 to realize the fixation of the vertical seat 7, so that the traditional mode of fastening connection is replaced, and the stability of the matching of the cover plate 4 and the terminal seat 2 is ensured.

Specifically, as shown in fig. 1 and fig. 2, the outer surface wall of the terminal seat 2 is fixedly provided with connecting pieces 3, two groups of connecting pieces 3 are symmetrically distributed on two sides of the horizontal end of the terminal seat 2 and used for realizing the integral installation of the terminal strip, and two sides of the longitudinal end of the cover plate 4 are fixedly provided with pull rings 6, so that the cover plate 4 is convenient to pull.

Specifically, as shown in fig. 2 and 4, the reset assembly comprises springs 11, springs 11 are fixedly mounted on two sides of the longitudinal end of the sliding sleeve 9 and the inner surface wall of the vertical seat 7, the inner surface walls of the two groups of springs 11 are attached to the outer surface wall of the polish rod 10, the cover plate 4 is released, the two groups of springs 11 drive the sliding sleeve 9 to reset with the cover plate 4, the locking assembly comprises a locking rod 5, the locking rod 5 is simultaneously screwed with the terminal seat 2 and the inner surface wall of the vertical seat 7, and the terminal seat 2 and the vertical seat 7 are simultaneously screwed through the locking rod 5 to fix the vertical seat 7.

Working principle: the two sets of springs 11 have guaranteed through self elasticity that sliding sleeve 9 and apron 4's position is stable to this makes apron 4 stable erect and protects on terminal seat 2, when the operation of needs connecting terminal 1, the artificial apron 4 of pulling through pull ring 6 moves in the opposite direction, apron 4 drives sliding sleeve 9 and slides along polished rod 10, two sets of springs 11 a set of is compressed, a set of is stretched, apron 4 is to one side translation this moment, the operation of connecting terminal 1 can be convenient for the people, follow-up release apron 4, two sets of springs 11 drive sliding sleeve 9 and apron 4 reset, make when carrying out the operation of connecting terminal 1 of small circle, need not to carry out the dismouting of apron 4, the operation is comparatively convenient, perpendicular seat 7 is through combining groove 8 direct insertion to terminal seat 2 top interior surface wall, it realizes erecting seat 7's fixed to twist up terminal seat 2 simultaneously with perpendicular seat 7 through locking lever 5, with this replaced traditional buckle connection's mode, guarantee apron 4 and terminal seat 2 complex stability.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a stable terminal row, includes connecting terminal (1) and terminal seat (2), its characterized in that, table wall fixed mounting has perpendicular seat (7) in terminal seat (2) top, terminal seat (2) top overlap joint has apron (4), still includes:

the positioning mechanism for positioning the cover plate (4) comprises a polished rod (10), a sliding sleeve (9) and a reset assembly for resetting the sliding sleeve (9), wherein the polished rod (10) is fixedly arranged on the inner surface wall of the vertical seat (7), the sliding sleeve (9) is fixedly arranged at the bottom of the cover plate (4), and the inner surface wall of the sliding sleeve (9) is in sliding connection with the outer surface wall of the polished rod (10).

2. The stable terminal strip according to claim 1, wherein the top of the terminal seat (2) is provided with a combination groove (8), the vertical seat (7) is inserted into the inner surface wall of the top of the terminal seat (2) through the combination groove (8), and a locking component for locking the vertical seat (7) is arranged between the terminal seat (2) and the vertical seat (7).

3. The stable terminal strip according to claim 1, wherein the outer surface wall of the terminal base (2) is fixedly provided with connecting pieces (3), and two groups of connecting pieces (3) are symmetrically distributed on two sides of the horizontal end of the terminal base (2).

4. A stable terminal strip according to claim 1, characterized in that the cover plate (4) is fixedly provided with pull rings (6) on both sides of the longitudinal end.

5. The stable terminal strip according to claim 1, wherein the reset assembly comprises springs (11), springs (11) are fixedly arranged on two sides of the longitudinal end of the sliding sleeve (9) and the inner surface walls of the vertical seat (7), and the inner surface walls of the two groups of springs (11) are attached to the outer surface walls of the polish rod (10).

6. A stable terminal strip according to claim 2, characterized in that the locking assembly comprises a locking lever (5), the locking lever (5) being simultaneously screwed with the terminal block (2) and with the inner surface wall of the vertical block (7).