CN214044486U

CN214044486U - Low-voltage distribution cabinet with protection component

Info

Publication number: CN214044486U
Application number: CN202120004135.0U
Authority: CN
Inventors: 原红亮; 刘志强
Original assignee: Xi'an Xidu Dadi Electromechanical Engineering Co ltd
Current assignee: Xi'an Xidu Dadi Electromechanical Engineering Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-08-24
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses a low-voltage power distribution cabinet with a protection component, which comprises a cabinet body, a cabinet door and a display screen, wherein the front side of the cabinet door is provided with a protection mechanism, the protection mechanism comprises a transparent protection plate and two groups of concave blocks, the upper surface and the lower surface of the transparent protection plate are both provided with inserted bars, the inner parts of the concave blocks are respectively provided with a moving groove and two groups of grooves, the inserted bars can penetrate into the inner parts of the moving grooves, moving rods are arranged in the grooves, one ends of the moving rods extend to the front sides of the inserted bars, and springs and limiting rings are respectively sleeved on the outer walls of the moving rods; the utility model discloses a protection machanism of design, be convenient for in use can protect the display screen, prevent that in use operating personnel's finger nail from touching the display screen by mistake and leading to the display screen mar or cracked condition to appear, and the protecting effect is good, has improved low-voltage distribution cabinet's result of use, and easy operation has extended the life of display screen.

Description

Low-voltage distribution cabinet with protection component

Technical Field

The utility model belongs to the technical field of the low-voltage distribution cabinet, concretely relates to low-voltage distribution cabinet with protection component.

Background

The rated current of the low-voltage power distribution cabinet is 50Hz, and the power distribution system with the rated voltage of 380v is used for power, illumination and power conversion and control of power distribution. The product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenient combination, strong seriousness and practicability, novel structure and the like.

When the existing low-voltage power distribution cabinet is used, an operator can easily and carelessly touch the display screen through a fingernail in the operation process, the display screen is easily scratched or cracked, so that the operation of the operator is influenced, the operation efficiency is reduced, the normal use of the low-voltage power distribution cabinet is also influenced, the service life of the display screen is reduced, and therefore the low-voltage power distribution cabinet with the protection assembly is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low-voltage distribution cabinet with protective assembly to provide current low-voltage distribution cabinet in solving above-mentioned background art when using, operating personnel in operation process finger nail touch the display screen carelessly easily, lead to the display screen to appear mar or cracked easily, so not only influence operating personnel and operate, reduce operating efficiency, also can influence low-voltage distribution cabinet's normal use, reduce display screen life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low-voltage distribution cabinet with protection component, includes the cabinet body, cabinet door and display screen, the front of cabinet door is provided with protection mechanism, protection mechanism includes transparent guard plate and two sets of concave piece, the upper surface and the lower surface of transparent guard plate all are provided with the inserted bar, shifting chute and two sets of recesses have been seted up respectively to the inside of concave piece, the inserted bar can penetrate the inside of shifting chute, the inside of recess is provided with the carriage release lever, the one end of carriage release lever extends to the front of inserted bar, the outer wall of carriage release lever is equipped with spring and spacing collar respectively, the outside of inserted bar is provided with the restriction piece.

Preferably, the spring is located between the limiting ring and the inner wall of the groove, and a fixing plate is arranged at the other end of the moving rod.

Preferably, the moving rod can reciprocate up and down in the groove.

Preferably, the front of cabinet door is provided with the lock, be provided with the keyhole on the lock, the front of lock is provided with dustproof mechanism, dustproof mechanism includes that dust cover and first magic are pasted, the bottom of dust cover with rotate through the hinge between the lock and connect, the upper surface of dust cover is provided with the lug, be provided with the subsides of second magic on the lug, the subsides of second magic with connect through adsorbing between the subsides of first magic.

Preferably, the front of the cabinet door is provided with an instrument, a function button and a switch knob respectively, and the top of the cabinet body is provided with a through wire groove.

Preferably, one side of the cabinet door is rotatably connected with the cabinet body through two groups of hinges, and heat dissipation holes are formed in two side faces of the cabinet body.

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

(1) the utility model discloses a protection machanism of design, be convenient for in use can protect the display screen, prevent that in use operating personnel's finger nail from touching the display screen by mistake and leading to the display screen mar or cracked condition to appear, and the protecting effect is good, has improved low-voltage distribution cabinet's result of use, and easy operation has extended the life of display screen.

(2) The utility model discloses a dustproof mechanism of design, the in use of being convenient for can prevent dust to the keyhole, prevents that outside dust or impurity from easily entering into the keyhole, leads to the keyhole to produce and blocks up, causes the lock in follow-up inconvenient condition of using in the use, covers the keyhole with the dust cover when not using the lock and prevents dust, reopens the dust cover during the use, and is dustproof effectual, has promoted operating personnel's operation convenience.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of the concave block of the present invention;

fig. 4 is a schematic view of the door lock structure of the present invention;

fig. 5 is a connection diagram of the dust cover, the bump and the second magic tape of the present invention;

in the figure: 1. a cabinet body; 2. a door lock; 3. a transparent protection plate; 4. a meter; 5. a display screen; 6. a switch knob; 7. a cabinet door; 8. a concave block; 9. a fixing plate; 10. inserting a rod; 11. a travel bar; 12. a groove; 14. a spring; 15. a moving groove; 16. a limiting ring; 17. a first magic tape; 18. a dust cover; 19. a keyhole; 20. a second magic tape; 21. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a low-voltage power distribution cabinet with a protection component comprises a cabinet body 1, a cabinet door 7 and a display screen 5, wherein a protection mechanism is arranged on the front surface of the cabinet door 7, the protection mechanism comprises a transparent protection plate 3 and two groups of concave blocks 8, insertion rods 10 are respectively arranged on the upper surface and the lower surface of the transparent protection plate 3, a moving groove 15 and two groups of grooves 12 are respectively arranged inside the concave blocks 8, the insertion rods 10 can penetrate into the moving groove 15, moving rods 11 are arranged inside the grooves 12, one ends of the moving rods 11 extend to the front surfaces of the insertion rods 10, springs 14 and limiting rings 16 are respectively sleeved on the outer walls of the moving rods 11, limiting blocks are arranged outside the insertion rods 10, the springs 14 are located between the limiting rings 16 and the inner walls of the grooves 12, a fixing plate 9 is arranged at the other ends of the moving rods 11, the moving rods 11 can reciprocate up and down inside the grooves 12, and through the designed protection mechanism, the display screen 5 can be conveniently protected in use, prevent that in use operating personnel's fingernail from missing display screen 5 and leading to display screen 5 mar or cracked condition to appear, the protecting effect is good, has improved low-voltage distribution cabinet's result of use, and easy operation has extended the life of display screen 5.

In this embodiment, preferably, the door lock 2 is disposed on the front surface of the cabinet door 7, the door lock 2 is provided with a keyhole 19, the front surface of the door lock 2 is provided with a dustproof mechanism, the dustproof mechanism includes a dustproof cover 18 and a first magic tape 17, the bottom of the dustproof cover 18 is rotatably connected with the door lock 2 through a hinge, the upper surface of the dustproof cover 18 is provided with a convex block 21, the convex block 21 is provided with a second magic tape 20, the second magic tape 20 is connected with the first magic tape 17 through adsorption, the designed dustproof mechanism is convenient for preventing dust from entering the keyhole 19 in use, prevents the keyhole 19 from being blocked by external dust or impurities, and causes the condition that the door lock 2 is inconvenient to use in subsequent use, when the door lock 2 is not used, the dust cover 18 covers the keyhole 19 to prevent dust, and when the door lock is used, the dust cover 18 is opened, so that the dust prevention effect is good, and the operation convenience of operators is improved.

In this embodiment, preferably, the front of the cabinet door 7 is further provided with an instrument 4, a function button and a switch knob 6, and the top of the cabinet body 1 is provided with a through wire slot.

In this embodiment, preferably, one side of the cabinet door 7 is rotatably connected with the cabinet body 1 through two sets of hinges, and heat dissipation holes are formed in two side faces of the cabinet body 1.

The utility model discloses a theory of operation and use flow:

when the utility model is used, the fixing plate 9 is moved in the direction far away from the concave block 8, the fixing plate 9 drives the moving rod 11 to move, the moving rod 11 drives the limiting ring 16 to move, at the moment, the spring 14 is compressed by the extrusion of the limiting ring 16, the moving is stopped when the fixing plate 9 is moved to a proper position, at the moment, the transparent protection plate 3 is placed at the front position of the display screen 5, the inserted bar 10 penetrates into the moving groove 15, at the moment, the fixing plate 9 is released, at the moment, the spring 14 stretches back, the limiting ring 16 is pushed to move in the direction close to the moving groove 15, the limiting ring 16 drives the moving rod 11 to move along with the moving, then, one end of the moving rod 11 extends to the front position of the inserted bar 10, at the moment, the moving rod 11 can block the inserted bar 10, at the moment, the transparent protection plate 3 can be installed, when the disassembly is needed, the fixing plate 9 is moved in the direction far away from the moving rod 11 again, the movable rod 11 is driven to move, then one end of the movable rod 11 is separated from the front position of the inserted link 10, and the transparent protection plate 3 can be detached;

when using lock 2, with dust cover 18 around hinge rotation and cover keyhole 19, at this moment second magic subsides 20 and first magic subsides 17 paste together, can install dust cover 18 at this moment, open dust cover 18 again when using, second magic subsides 20 just breaks away from first magic subsides 17 this moment, alright open dust cover 18.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low-voltage distribution cabinet with protection component, includes the cabinet body (1), cabinet door (7) and display screen (5), its characterized in that: the front of cabinet door (7) is provided with protection machanism, protection machanism includes transparent guard plate (3) and two sets of concave block (8), the upper surface and the lower surface of transparent guard plate (3) all are provided with inserted bar (10), shifting chute (15) and two sets of recess (12) have been seted up respectively to the inside of concave block (8), inserted bar (10) can penetrate the inside of shifting chute (15), the inside of recess (12) is provided with carriage release lever (11), the one end of carriage release lever (11) extends to the front of inserted bar (10), the outer wall of carriage release lever (11) is overlapped respectively and is equipped with spring (14) and spacing collar (16), the outside of inserted bar (10) is provided with the restriction piece.

2. The low-voltage distribution cabinet with the protection assembly according to claim 1, characterized in that: the spring (14) is positioned between the limiting ring (16) and the inner wall of the groove (12), and the other end of the moving rod (11) is provided with a fixing plate (9).

3. The low-voltage distribution cabinet with the protection assembly according to claim 2, characterized in that: the movable rod (11) can reciprocate up and down in the groove (12).

4. The low-voltage distribution cabinet with the protection assembly according to claim 1, characterized in that: the front of cabinet door (7) is provided with lock (2), be provided with keyhole (19) on lock (2), the front of lock (2) is provided with dustproof mechanism, dustproof mechanism includes dust cover (18) and first magic subsides (17), the bottom of dust cover (18) with rotate through the hinge between lock (2) and connect, the upper surface of dust cover (18) is provided with lug (21), be provided with second magic subsides (20) on lug (21), second magic subsides (20) with connect through adsorbing between first magic subsides (17).

5. The low-voltage distribution cabinet with the protection assembly according to claim 4, characterized in that: the front of the cabinet door (7) is also provided with an instrument (4), a function key and a switch knob (6), and the top of the cabinet body (1) is provided with a through wire groove.

6. The low-voltage distribution cabinet with the protection assembly according to claim 5, characterized in that: one side of the cabinet door (7) is rotatably connected with the cabinet body (1) through two groups of hinges, and heat dissipation holes are formed in the two side faces of the cabinet body (1).