CN213877960U

CN213877960U - Intelligent low-voltage combination switch

Info

Publication number: CN213877960U
Application number: CN202022892610.0U
Authority: CN
Inventors: 王炳浩
Original assignee: Shenzhen Rongguanglian Technology Co ltd
Current assignee: Shenzhen Rongguanglian Technology Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-03
Anticipated expiration: 2030-12-03

Abstract

The utility model belongs to the technical field of the switch, a intelligence low pressure blend switch is provided, including mounting panel and switch body, mounting panel and the detachable connection of switch body, it has the apron to articulate on the mounting panel, and the apron is detained and is established on the switch body, and the bottom of apron is passed through the buckle and is connected with the mounting panel, four right angles departments that the mounting panel is located the switch body all set up flutedly, and it is provided with L type stopper to slide in the recess, is equipped with compression spring in the recess, compression spring's one end and the lateral wall fixed connection of recess, and one side fixed connection of switch body is kept away from to compression spring's the other end and L type stopper. The utility model discloses an intelligence low pressure blend switch, be convenient for dismantle and maintain.

Description

Intelligent low-voltage combination switch

Technical Field

The utility model relates to the technical field of switches, concretely relates to intelligence low pressure blend switch.

Background

The intelligent low-voltage compound switch is formed by connecting a high-voltage-withstanding large-current thyristor with a contact of a magnetic latching relay in parallel, automatically searching an optimal input point and an optimal cutting point through microcomputer control, realizing voltage zero-crossing input and current zero-crossing cutting, completing switching on and off instantly by the thyristor, and completing the operation of through-current by enabling the magnetic latching relay to be triggered by pulse voltage to enable the contact to be attracted.

The existing intelligent low-voltage compound switch shell and the internal structure are fixedly installed, and when the fault occurs, the intelligent low-voltage compound switch shell is not convenient to detach and maintain, so that the fixing structure of the existing intelligent low-voltage compound switch is required to be improved.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a pair of intelligence low pressure blend switch is convenient for dismantle and the maintenance.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides an intelligence low pressure blend switch, includes mounting panel and switch body, the mounting panel is connected with the switch body is detachable, it has the apron to articulate on the mounting panel, and the apron is detained and is established on the switch body, and the bottom of apron is passed through the buckle and is connected with the mounting panel.

Furthermore, four right angles that the mounting panel is located the switch body all set up flutedly, and it is provided with L type stopper to slide in the recess, is equipped with compression spring in the recess, compression spring's one end and the lateral wall fixed connection of recess, one side fixed connection that the switch body was kept away from to compression spring's the other end and L type stopper.

Further, a sliding column is fixedly mounted in the groove, a first sliding block is fixedly mounted at the bottom end of the L-shaped limiting block and is connected with the sliding column in a sliding mode, and the compression spring is sleeved on the sliding column.

Further, the bottom fixed mounting of apron has the snap ring, the fixed position that the mounting panel corresponds with the snap ring installs the pivot, and fixed mounting has spacing piece in the pivot.

Furthermore, a wiring hole is formed in the switch body, and a wiring terminal is arranged at the position, corresponding to the wiring hole, of the mounting plate in a sliding mode.

Furthermore, a sliding groove is formed in the position, close to the wiring hole, of the mounting plate, a second sliding block is fixedly mounted at the bottom end of the wiring terminal, and the second sliding block is connected with the sliding groove in a sliding mode.

According to the above technical scheme, the beneficial effects of the utility model are that: in the using process, the cover plate is buckled on the switch body and has the functions of protecting the switch body and preventing dust; the cover plate is connected with the mounting plate through a buckle, so that the cover plate can be conveniently opened during maintenance; moreover, the mounting plate is detachably connected with the switch body, so that the switch body is convenient to detach and maintain.

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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the position a of the present invention.

Reference numerals:

1-mounting a plate; 2-a switch body; 3-cover plate; 4-a connecting terminal;

11-a groove; 12-a sliding post; 13-a compression spring; a 14-L-shaped limiting block; 15-a first slider; 16-a rotating shaft; 17-a limiting sheet; 18-a chute; 21-wiring holes; 31-a snap ring; 32-wiring holes; 41-second slider.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1-2, the intelligent low-voltage combination switch provided by this embodiment includes mounting panel 1 and switch body 2, and mounting panel 1 is connected with switch body 2 is detachable, and it has apron 3 to articulate on mounting panel 1, and apron 3 is detained and is established on switch body 2, and the bottom of apron 3 is passed through the buckle and is connected with mounting panel 1, and switch body 2 is prior art, and therefore the details are not given again.

In practical use, the cover plate 3 is buckled on the switch body 2 and has the functions of protecting the switch body 2 and preventing dust; the cover plate 3 is connected with the mounting plate 1 through a buckle, so that the cover plate 3 can be conveniently opened during maintenance; moreover, the mounting plate 1 is detachably connected with the switch body 2, so that the switch body 2 is convenient to detach and maintain.

In this embodiment, mounting panel 1 is located four right angles departments of switch body 2 and all has seted up recess 11, and it is provided with L type stopper 14 to slide in recess 11, is equipped with compression spring 13 in the recess 11, and compression spring 13's one end and recess 11's lateral wall fixed connection, one side fixed connection that switch body 2 was kept away from to compression spring 13's the other end and L type stopper 14.

In practical use, the L-shaped limiting block 14 is pushed in the direction away from the switch body 2, the switch body 2 is arranged in the central area of the mounting plate 1, then the L-shaped limiting block 14 is loosened, and the L-shaped limiting block 14 is pushed by the compression spring 13 to be close to the switch body 2 and abut against the right angle of the switch body 2, so that the switch body 2 is fixed conveniently; when the switch body 2 needs to be detached, the switch body 2 can be taken out from the mounting plate 1 only by pulling the L-shaped limiting block 14 to move in the direction away from the switch body 2 and losing the fixing effect of the L-shaped limiting block 14 on the switch body 2, so that the switch body is convenient to detach.

In this embodiment, a sliding column 12 is fixedly installed in the groove 11, a first slider 15 is fixedly installed at the bottom end of the L-shaped limiting block 14, the first slider 15 is slidably connected with the sliding column 12, and the compression spring 13 is sleeved on the sliding column 12.

In practical use, under the action of the elastic force of the compression spring 13 and the action of the pushing force or the pulling force, the first slider 15 slides along the sliding column 12, so that the stability of the L-shaped limiting block 14 in the sliding process is maintained.

In this embodiment, a snap ring 31 is fixedly mounted at the bottom end of the cover plate 3, a rotating shaft 16 is fixedly mounted at a position of the mounting plate 1 corresponding to the snap ring 31, and a limiting sheet 17 is fixedly mounted on the rotating shaft 16.

In practical use, the cover plate 3 is rotated, the cover plate 3 is buckled on the mounting plate 1, the limiting sheet 17 and the rotating shaft 16 penetrate through the clamping ring 31 together, and then the limiting sheet 17 is rotated to enable the limiting sheet 17 to be clamped with the clamping ring 31, so that the cover plate 3 and the mounting plate 1 are fixed conveniently; when the cover plate 3 needs to be opened, the limiting piece 17 is positioned at a position not blocking the clamping ring 31 by rotating the limiting piece 17, so that the cover plate 3 is opened.

In this embodiment, the switch body 2 is provided with a wiring hole 21, the mounting plate 1 is slidably provided with a wiring terminal 4 at a position corresponding to the wiring hole 21, and the connecting wire on the switch body 2 is connected with the wiring terminal 4 through the wiring hole 21.

In this embodiment, a sliding groove 18 is formed in the mounting plate 1 at a position close to the wiring hole 21, a second sliding block 41 is fixedly mounted at the bottom end of the wiring terminal 4, and the second sliding block 41 is slidably connected with the sliding groove 18.

In practical use, the cover plate 3 is buckled on the wiring terminal 4, so that the wiring terminal 4 is protected; a plurality of wiring holes 32 are formed on the edge of the cover plate 3, so that wiring is facilitated; binding post 4 passes through second slider 41 and spout 18 and mounting panel 1 sliding connection, when needs installation and maintenance, adjusts the distance between binding post 4 and the switch body 2 through sliding binding post 4, the installation and the maintenance of the wire of being convenient for and binding post 4.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides an intelligence low pressure blend switch, includes mounting panel (1) and switch body (2), its characterized in that: mounting panel (1) and switch body (2) detachable connection, it has apron (3) to articulate on mounting panel (1), and apron (3) are detained and are established on switch body (2), and the bottom of apron (3) is passed through the buckle and is connected with mounting panel (1), wiring hole (21) have been seted up on switch body (2), mounting panel (1) slides with the corresponding position in wiring hole (21) and is provided with binding post (4).

2. The intelligent low-voltage compound switch according to claim 1, characterized in that: four right angles that mounting panel (1) is located switch body (2) all set up recess (11), slide in recess (11) and be provided with L type stopper (14), are equipped with compression spring (13) in recess (11), the one end of compression spring (13) and the lateral wall fixed connection of recess (11), one side fixed connection that switch body (2) were kept away from to the other end and the L type stopper (14) of compression spring (13).

3. The intelligent low-voltage compound switch according to claim 2, characterized in that: fixed mounting has slip post (12) in recess (11), and the bottom fixed mounting of L type stopper (14) has first slider (15), first slider (15) and slip post (12) sliding connection, and compression spring (13) cover is established on slip post (12).

4. The intelligent low-voltage compound switch according to claim 1, characterized in that: the bottom fixed mounting of apron (3) has snap ring (31), the fixed position that mounting panel (1) and snap ring (31) correspond installs pivot (16), and fixed mounting has spacing piece (17) on pivot (16).

5. The intelligent low-voltage compound switch according to claim 1, characterized in that: the mounting panel (1) is gone up the position that is close to wiring hole (21) and has been seted up spout (18), and the bottom fixed mounting of binding post (4) has second slider (41), second slider (41) and spout (18) sliding connection.