CN216795493U

CN216795493U - LED display screen control cabinet

Info

Publication number: CN216795493U
Application number: CN202220262934.2U
Authority: CN
Inventors: 李再欣
Original assignee: Guangzhou Beishi Technology Co ltd
Current assignee: Guangzhou Beishi Technology Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-06-21
Anticipated expiration: 2032-02-09

Abstract

An LED display screen control cabinet relates to the technical field of control cabinets and comprises a base and a supporting column, the top end of the base is fixedly connected with a pillar, the top end of the pillar is provided with a cabinet frame body mechanism, the cabinet frame body mechanism comprises a bottom plate, a top plate and a supporting rod, the top end of the strut is fixedly connected with a bottom plate, the bottom plate is positioned below the top plate, the supporting rod is vertically arranged, the bottom end and the top end of the supporting rod are respectively fixedly connected with the bottom plate and the top plate, the outer side of the rack mechanism is sleeved with the outer box body, the rack mechanism is arranged as a framework of the control cabinet, the outer box body covers the outer side of the rack mechanism, and the locking mechanism is arranged to lock the outer box body, the control cabinet has good sealing performance, the waterproof performance is high after outdoor installation, and the outer box body can be opened downwards after being unlocked, so that the electrical equipment in the control cabinet can be conveniently overhauled and maintained.

Description

LED display screen control cabinet

Technical Field

The utility model relates to the technical field of control cabinets, in particular to an LED display screen control cabinet.

Background

The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc. The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirements, and the arrangement of the control cabinet meets the requirement of normal operation of a power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. The large-scale LED display screen or the display screen group needs to be subjected to centralized power control by using a control cabinet.

Large-scale LED display screen is often applied to outdoor installation and shows, and the switch board among the prior art has the not enough problem of waterproof performance when outdoor installation, easily leads to its inside component short circuit that intakes in rainwater weather, has certain danger.

In order to solve the problem, the application provides an LED display screen control cabinet.

SUMMERY OF THE UTILITY MODEL

Objects of the utility model

In order to solve the technical problems in the background art, the utility model provides an LED display screen control cabinet, a cabinet frame mechanism is arranged to serve as a framework of the control cabinet, an outer box covers the outer side of the cabinet frame mechanism, and a locking mechanism is arranged to lock the outer box, so that the control cabinet has good sealing performance as a whole, the waterproof performance is high after outdoor installation, the outer box can be opened downwards after unlocking, the control cabinet is convenient to overhaul and maintain electrical equipment in the control cabinet, and the problem that the waterproof performance is insufficient when the control cabinet in the prior art is installed outdoors is solved.

(II) technical scheme

In order to solve the problems, the utility model provides an LED display screen control cabinet which comprises a base and a support, wherein the top end of the base is fixedly connected with the support, a cabinet frame mechanism is arranged at the top end of the support, the cabinet frame mechanism comprises a bottom plate, a top plate and support rods, the top end of the support is fixedly connected with the bottom plate, the bottom plate is positioned below the top plate, the support rods are vertically arranged, the bottom end and the top end of each support rod are respectively fixedly connected with the bottom plate and the top plate, an outer box body is sleeved on the outer side of the cabinet frame mechanism, the top end of the outer box body is provided with an opening, and locking mechanisms for locking the outer box body are arranged on two sides of the top plate.

Preferably, a through hole is formed in the bottom end of the outer box body, the support column penetrates through the through hole, a rubber ring is fixedly connected to the inner wall of the through hole, and the rubber ring is attached to the outer wall of the support column.

Preferably, the spout has all been seted up to the roof both sides, the cross slot has all been seted up to roof top both sides, the cross slot link up with the spout, locking mechanical system includes slider, locking piece, pull rod and spring, slider and the inboard sliding connection of spout, the spring sets up inside the spout and butt in slider one side, one side and the locking piece fixed connection of spring are kept away from to the slider, the locking piece extends the roof outside, the lockhole has been seted up to outer box body top inner wall, the locking piece matches with the lockhole, pull rod one end and slider fixed connection, the pull rod runs through the cross slot and extends to the roof top.

Preferably, the inner wall of the top of the outer box body is fixedly connected with a fixed baffle, the top end of the fixed baffle is fixedly connected with a rubber pad, the fixed baffle is provided with a sliding hole, and the support rod penetrates through the sliding hole.

Preferably, a handle is fixedly connected to one side of the outer box.

Preferably, the top end of the top plate is provided with a wire inlet hole.

Preferably, the top end of the top plate is provided with a top cover, the bottom end of the top cover is fixedly connected with a lead tube, the lead tube is communicated with the wire inlet hole, and one side of the lead tube is provided with a lead hole.

The technical scheme of the utility model has the following beneficial technical effects:

1. according to the utility model, the cabinet frame mechanism is arranged as the framework of the control cabinet, the outer box body covers the outer side of the cabinet frame mechanism, and the locking mechanism is arranged to lock the outer box body, so that the whole control cabinet has good sealing property, the waterproof performance is high after outdoor installation, and the outer box body can be opened downwards after being unlocked, thereby facilitating the maintenance of electrical equipment in the control cabinet;

2. according to the utility model, the top cover is arranged, so that the control cabinet can be shielded in rainy weather, and the lead cylinder and the lead hole are arranged, so that a wiring harness can be conveniently led into the control cabinet.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front cross-sectional view of the cabinet frame mechanism and outer housing of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;

FIG. 4 is a schematic view of the overall structure of the rack mechanism of the present invention;

FIG. 5 is a schematic view of the overall structure of the outer case of the present invention;

fig. 6 is a schematic view of the bottom structure of the top cover of the present invention.

Reference numerals:

1. a base; 2. a pillar; 3. a cabinet frame mechanism; 301. a base plate; 302. a top plate; 303. a strut; 304. a wire inlet hole; 305. a chute; 306. a transverse groove; 4. a locking mechanism; 401. a slider; 402. a locking block; 403. a pull rod; 404. a spring; 5. an outer case; 501. a lock hole; 502. fixing a baffle plate; 503. a rubber pad; 504. a slide hole; 505. a handle; 506. a through hole; 507. a rubber ring; 6. a top cover; 601. a lead drum; 602. and a lead hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-6, the LED display screen control cabinet provided by the present invention comprises a base 1 and a pillar 2, wherein the top end of the base 1 is fixedly connected with the pillar 2, the top end of the pillar 2 is provided with a cabinet frame mechanism 3, the cabinet frame mechanism 3 comprises a bottom plate 301, a top plate 302 and a support rod 303, the top end of the pillar 2 is fixedly connected with the bottom plate 301, the bottom plate 301 is located below the top plate 302, the support rod 303 is vertically arranged, the bottom end and the top end of the support rod 303 are respectively fixedly connected with the bottom plate 301 and the top plate 302, the outer cabinet 5 is sleeved outside the cabinet frame mechanism 3, the top end of the outer cabinet 5 is open, the two sides of the top plate 302 are provided with a locking mechanism 4 for locking the outer cabinet 5, an electrical control device for controlling the LED display screen is installed on the bottom plate 301, the pillar 2 provides a bottom support for the cabinet frame mechanism 3, the outer cabinet 5 is covered outside the cabinet frame mechanism 3 by the cabinet frame mechanism 3, and set up locking mechanical system 4 and lock outer box 5, can make the whole leakproofness that has of control cabinet, waterproof performance is high after the outdoor installation, and can open downwards after outer box 5 unblock, is convenient for control cabinet interior electrical equipment overhauls and maintains.

In an alternative embodiment, the bottom end of the outer box 5 is provided with a through hole 506, the pillar 2 penetrates through the through hole 506, the inner wall of the through hole 506 is fixedly connected with a rubber ring 507, the rubber ring 507 is attached to the outer wall of the pillar 2, the outer box 5 can move downwards along the pillar 2 after being unlocked, and the rubber ring 507 is attached to the pillar 2 to have a certain damping effect, so that the outer box 5 can slowly move downwards along the pillar 2 after being unlocked.

In an alternative embodiment, the top plate 302 has two sides with sliding slots 305, the top of the top plate 302 has two sides with transverse slots 306, the transverse slots 306 are communicated with the sliding slots 305, the locking mechanism 4 includes a sliding block 401, a locking block 402, a pull rod 403 and a spring 404, the sliding block 401 is slidably connected with the inside of the sliding slots 305, the spring 404 is disposed inside the sliding slots 305 and abuts against one side of the sliding block 401, one side of the sliding block 401 away from the spring 404 is fixedly connected with the locking block 402, the locking block 402 extends out of the top plate 302, the inner wall of the top of the outer box 5 is provided with a locking hole 501, the locking block 402 is matched with the locking hole 501, one end of the pull rod 403 is fixedly connected with the sliding block 401, the pull rod 403 penetrates through the transverse slots 306 and extends to above the top plate 302, after the outer box 5 is closed, the locking block 402 is inserted into the locking hole 501 to lock the outer box 5, when the outer box 5 needs to be opened, the pull rod 403 makes the sliding block 401 slide to one side, the sliding block 401 drives the locking block 402 to leave the locking hole 501, the outer box body 5 can be separated from locking, and the operation is simple and convenient.

In an alternative embodiment, a fixed baffle 502 is fixedly connected to the inner wall of the top of the outer box 5, a rubber pad 503 is fixedly connected to the top end of the fixed baffle 502, a sliding hole 504 is formed in the fixed baffle 502, the supporting rod 303 penetrates through the sliding hole 504, after the outer box 5 is closed, the rubber pad 503 is attached to the bottom of the top plate 302 and has good sealing performance, and the supporting rod 303 penetrates through the sliding hole 504 to enable the outer box 5 to move up and down along the supporting rod 303, so that stability is improved.

In an alternative embodiment, a handle 505 is fixedly connected to one side of the outer box 5, and the handle 505 is arranged to facilitate the operation of moving the outer box 5 up or down.

In an alternative embodiment, the top plate 302 is provided with a wire inlet hole 304 at the top end, and the wire inlet hole 304 is used for introducing a wire harness into the rack mechanism 3 of the cabinet.

In an optional embodiment, the top cover 6 is arranged at the top end of the top plate 302, the bottom end of the top cover 6 is fixedly connected with the lead tube 601, the lead tube 601 is communicated with the wire inlet hole 304, the lead hole 602 is formed in one side of the lead tube 601, the control cabinet can be shielded in rainy weather by arranging the top cover 6, the lead tube 601 and the lead hole 602 are arranged, and a wiring harness is conveniently led into the control cabinet.

According to the utility model, the cabinet frame mechanism 3 is used as a framework of the control cabinet, the outer box 5 covers the outer side of the cabinet frame mechanism 3, the locking mechanism 4 is arranged to lock the outer box 5, the control cabinet has good sealing performance as a whole, the waterproof performance is high after outdoor installation, the outer box 5 can be opened downwards after being unlocked, the electrical equipment in the control cabinet can be maintained and repaired conveniently, after the outer box 5 is closed, the locking block 402 is inserted into the locking hole 501 to lock the outer box 5, when the outer box 5 needs to be opened, the pull rod 403 is pulled to slide the sliding block 401 to one side, and the sliding block 401 drives the locking block 402 to leave the locking hole 501, so that the outer box 5 can be separated from locking.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modifications, equivalents, improvements and the like which are made without departing from the spirit and scope of the present invention shall be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a LED display screen control cabinet, includes base (1) and pillar (2), its characterized in that, base (1) top and pillar (2) fixed connection, pillar (2) top is equipped with cabinet frame mechanism (3), cabinet frame mechanism (3) are including bottom plate (301), roof (302) and branch (303), pillar (2) top and bottom plate (301) fixed connection, bottom plate (301) are located roof (302) below, branch (303) vertical setting, branch (303) bottom and top respectively with bottom plate (301) and roof (302) fixed connection, outer box (5) have been cup jointed in cabinet frame mechanism (3) outside, outer box (5) top opening, roof (302) both sides are equipped with locking mechanical system (4) that are used for locking outer box (5).

2. The LED display screen control cabinet of claim 1, characterized in that a through hole (506) is formed in the bottom end of the outer box (5), the pillar (2) penetrates through the through hole (506), a rubber ring (507) is fixedly connected to the inner wall of the through hole (506), and the rubber ring (507) is attached to the outer wall of the pillar (2).

3. The LED display screen control cabinet according to claim 1, wherein sliding grooves (305) are formed in both sides of the top plate (302), transverse grooves (306) are formed in both sides of the top end of the top plate (302), the transverse grooves (306) are communicated with the sliding grooves (305), the locking mechanism (4) comprises a sliding block (401), a locking block (402), a pull rod (403) and a spring (404), the sliding block (401) is slidably connected with the inner side of the sliding grooves (305), the spring (404) is arranged inside the sliding grooves (305) and abuts against one side of the sliding block (401), which is far away from the spring (404), is fixedly connected with the locking block (402), the locking block (402) extends out of the top plate (302), a locking hole (501) is formed in the inner wall of the top of the outer box body (5), the locking block (402) is matched with the locking hole (501), one end of the pull rod (403) is fixedly connected with the sliding block (401), the pull rod (403) penetrates through the transverse groove (306) and extends to the upper side of the top plate (302).

4. The LED display screen control cabinet according to claim 1, wherein a fixed baffle (502) is fixedly connected to the inner wall of the top of the outer box (5), a rubber pad (503) is fixedly connected to the top end of the fixed baffle (502), a sliding hole (504) is formed in the fixed baffle (502), and the support rod (303) penetrates through the sliding hole (504).

5. The LED display screen control cabinet according to claim 1, characterized in that a handle (505) is fixedly connected to one side of the outer box (5).

6. The LED display screen control cabinet according to claim 1, wherein a wire inlet hole (304) is formed at the top end of the top plate (302).

7. The LED display screen control cabinet according to claim 6, wherein a top cover (6) is arranged at the top end of the top plate (302), a lead tube (601) is fixedly connected to the bottom end of the top cover (6), the lead tube (601) is communicated with the wire inlet hole (304), and a lead hole (602) is formed in one side of the lead tube (601).