CN217037606U

CN217037606U - Power supply box and LED display device with same

Info

Publication number: CN217037606U
Application number: CN202123107472.1U
Authority: CN
Inventors: 朱达; 刘学建
Original assignee: Leyard TV Technology Co Ltd
Current assignee: Leyard TV Technology Co Ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-07-22
Anticipated expiration: 2031-12-09

Abstract

The utility model provides a power supply box and an LED display device with the same. Wherein, the power pack includes: the box body comprises a bottom plate and a side plate arranged on the bottom plate; the wire casing structure is arranged in the box body and connected to the side plate, an installation space is formed between the wire casing structure and the bottom plate, and a first wire routing channel and a second wire routing channel which are mutually independent are arranged in the wire casing structure. By applying the technical scheme of the utility model, the problem that power lines and signal lines are arranged in a power box in a messy manner in the prior art can be solved.

Description

Power supply box and LED display device with same

Technical Field

The utility model relates to the technical field of LED display devices, in particular to a power supply box and an LED display device with the same.

Background

A power supply box is arranged in the LED display device so as to facilitate the concentrated penetration and connection of the power lines and the signal lines. In the related technology, because the internal space of the power box is small, the wiring in the power box is mostly fixed by adopting a wire clamp, or the wiring of the circuit is not processed at all, the wiring is directly laid and fixed in the power box, and the signal wires and the power wires are randomly arranged in the power box in a squeezing, pressing and pressing mode.

The arrangement mode of the circuit is easy to generate the interference of electromagnetic signals, and the circuit is not easy to be checked in the subsequent use and maintenance, thereby bringing about not little difficulty in maintenance and line exchange.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a power supply box and an LED display device with the same, and aims to solve the problem that power lines and signal lines are arranged in the power supply box in a messy manner in the prior art.

In order to achieve the above object, according to one aspect of the present invention, there is provided a power supply box including: the box body comprises a bottom plate and a side plate arranged on the bottom plate; the wire casing structure is arranged in the box body and connected to the side plate, an installation space is formed between the wire casing structure and the bottom plate, and a first wire routing channel and a second wire routing channel which are mutually independent are arranged in the wire casing structure.

Further, be equipped with the draw-in groove structure on the curb plate, the wire casing structure includes: the fixing plate is inserted in the clamping groove structure, and an installation space is defined by the fixing plate, the side plates and the bottom plate; the first folding plate is connected with the fixed plate; the second folding plate is connected with the fixed plate, and the bending direction of the second folding plate is opposite to that of the first folding plate; wherein, first folded plate and fixed plate enclose into first line passageway, and second folded plate and fixed plate enclose into the second and walk the line passageway.

Further, first folded plate and second folded plate all include connecting plate, riser and the apron that connects gradually, and the connecting plate is connected with the fixed plate, and the apron sets up with the bottom plate is relative.

Furthermore, the wire casing structure also comprises a turning plate connected with the cover plate, and the turning plate is rotatably arranged relative to the cover plate.

Furthermore, a magnetic part is arranged on the side plate, and one end of the turning plate, which is far away from the cover plate, is matched with the magnetic part in a magnetic attraction manner.

Furthermore, the turning plate is connected with the cover plate through a hinge piece.

Furthermore, still be equipped with the erection column on the fixed plate, the power pack still includes first fastener, and first fastener is worn to establish on the erection column and is connected with the cell wall of draw-in groove structure.

Furthermore, the fixed plate is made of manganese steel materials, and the turning plate is a steel plate.

Furthermore, the magnetic part is connected with the side plate in an adhesive mode, and the connecting plate is connected with the fixing plate through a second fastening piece.

According to another aspect of the utility model, an LED display device is provided, which comprises a display body and a power supply box, wherein the power supply box is the power supply box.

By applying the technical scheme of the utility model, the wire groove structure is arranged, so that the space in the power box is separated, the installation space is used for installing the power panel, the first wiring channel is used for power line wiring, and the second wiring channel is used for signal line wiring, so that the separation of the power panel, the power line and the signal line is realized, the wiring arrangement and the later maintenance and repair of workers are facilitated while the signal interference is avoided, and the working efficiency is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 shows a schematic structural diagram of an embodiment of a power pack according to the present invention;

figure 2 shows a structural schematic diagram of the slot arrangement of figure 1 with the flap open;

figure 3 shows a schematic structural view of the trunking configuration of figure 1;

FIG. 4 shows a schematic structural view of the power pack mounting power strip of FIG. 1; and

fig. 5 shows a partial structural schematic diagram of an LED display device according to the present invention.

Wherein the figures include the following reference numerals:

10. a box body; 11. a base plate; 12. a side plate; 13. a slot structure; 20. a wire chase structure; 21. a fixing plate; 211. mounting a column; 22. a first folded plate; 221. a connecting plate; 222. a vertical plate; 223. a cover plate; 23. a second folded plate; 24. turning over a plate; 25. a magnetic member; 26. a hinge member; 30. an installation space; 40. a first routing channel; 50. and a second routing channel.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As shown in fig. 1 to 4, the present embodiment provides a power supply box, which includes a box body 10 and a wire casing structure 20. The box body 10 comprises a bottom plate 11 and a side plate 12 arranged on the bottom plate 11; the trunking structure 20 is disposed in the box body 10 and connected to the side plate 12, an installation space 30 is formed between the trunking structure 20 and the bottom plate 11, and a first routing channel 40 and a second routing channel 50 which are independent of each other are disposed in the trunking structure 20.

In this embodiment, owing to set up the wire casing structure to the space in the power pack has been separated, and installation space 30 is used for installing the power strip, and first line passageway 40 of walking is used for the power cord wiring, and second line passageway 50 is used for the signal line wiring, and then has realized the separation of power strip, power cord and signal line, can be convenient for when avoiding signal interference that the staff walk the line arrangement and the maintenance in later stage overhauls, has improved work efficiency.

As shown in fig. 1 to 3, in the present embodiment, a slot structure 13 is disposed on the side plate 12, and the slot structure 20 includes a fixing plate 21, a first folding plate 22 and a second folding plate 23. The fixing plate 21 is inserted into the slot structure 13, and the fixing plate 21, the side plates and the bottom plate enclose an installation space 30; the first folding plate 22 is connected with the fixing plate 21; the second folding plate 23 is connected with the fixed plate 21, and the bending direction of the second folding plate 23 is opposite to the bending direction of the first folding plate 22; the first folding plate 22 and the fixing plate 21 enclose a first routing channel 40, and the second folding plate 23 and the fixing plate 21 enclose a second routing channel 50.

Specifically, a first mounting hole is formed in the fixing plate 21, a second mounting hole is formed in the first folding plate 22, a third mounting hole is formed in the second folding plate 23, at least one second fastener penetrates through the first mounting hole and the second mounting hole to connect the first folding plate 22 and the fixing plate 21, and another second fastener penetrates through the first mounting hole and the third mounting hole to connect the second folding plate 23 and the fixing plate 21. The first mounting hole is a long hole, and the first mounting hole is arranged corresponding to the second mounting hole and the third mounting hole at the same time, so that the mounting positions of the first folding plate 22 and the second folding plate 23 on the fixing plate 21 can be adjusted conveniently, and the requirement of machining errors can be met.

The fixing plate 21 is made of manganese steel material and has certain elasticity. The card slot structures 13 are two, the two card slot structures 13 are arranged on the two opposite side plates 12, and when the fixing plate 21 is installed in the card slot structures 13, the fixing plate 21 is bent to enable the fixing plate to correspond to the card slot structures 13 and to be clamped in the card slot structures 13 after being stretched.

As shown in fig. 2 and 3, in the present embodiment, each of the first folding plate 22 and the second folding plate 23 includes a connecting plate 221, a vertical plate 222 and a cover plate 223 connected in sequence, the connecting plate 221 is connected to the fixing plate 21, and the cover plate 223 is disposed opposite to the bottom plate 11.

In this embodiment, the first folding plate 22 and the second folding plate 23 are both C-shaped structures, and the two C-shaped structures are disposed opposite to each other. The second mounting hole and the third mounting hole are both arranged on the connecting plate.

The space above the fixing plate 21 is divided into two parts by the arrangement, so that the power line and the signal line are respectively laid, the line laying of the whole power supply box is more regular, and the subsequent use and connection and maintenance are facilitated.

Further, the first folding plate 22 and the second folding plate 23 have a certain supporting function, when the line is heavy, the fixing plate 21 may bend downward to a certain extent, and the first folding plate 22 and the second folding plate 23 support each other to prevent the line from sinking.

As shown in fig. 2 and 3, in the present embodiment, the trunking structure 20 further includes a flap 24 connected to the cover 223, and the flap 24 is rotatably disposed with respect to the cover 223.

Due to the fact that the turning plate 24 is arranged, the turning plate 24 is opened when a circuit is laid, the circuit is convenient to penetrate, the turning plate 24 is covered after the circuit is laid, leakage of the circuit in the first wiring channel or the second wiring channel is prevented, and regularity of the power box after the circuit is laid is further guaranteed.

As shown in fig. 1 and fig. 2, in the present embodiment, a magnetic member 25 is further disposed on the side plate, and one end of the turning plate 24 away from the cover plate 223 is magnetically engaged with the magnetic member 25.

The arrangement enables the turning plate 24 to be adsorbed on the magnetic piece 25, and prevents the turning plate 24 from being opened to cause scattered or leaked lines in the using process of the power supply box.

Preferably, flap 24 is connected to cover 223 by hinge 26. The structure is simple and the cost is low.

Further, the flap 24 is a steel plate, preferably a Q235 cold-rolled steel plate. Hinge member 26 is adhesively connected to flap 24 and hinge member 26 is adhesively connected to cover 223. The connection mode is simple and convenient to process.

As shown in fig. 3, in this embodiment, the fixing plate 21 is further provided with a mounting post 211, and the power supply box further includes a first fastening member, the first fastening member is disposed on the mounting post 211 and connected to a slot wall of the slot structure 13.

The combination of fastening connection and clamping connection is realized through the cooperation of the first fastening piece and the clamping groove structure 13, so that the connection between the fixing plate 21 and the side plate 12 is more reliable.

Further, the magnetic member 25 is adhesively attached to the side plate. The connection mode is simple and convenient to process.

As shown in fig. 4 and 5, the present embodiment provides an LED display device including a display main body and a power supply box, the power supply box being the above-mentioned power supply box.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

due to the fact that the wire slot structure is arranged, space in the power box is separated, the installation space is used for installing the power panel, the first wire routing channel is used for power line wiring, the second wire routing channel is used for signal line wiring, separation of the power panel, the power line and the signal line is achieved, signal interference is avoided, meanwhile, wiring arrangement and later maintenance of workers can be facilitated, and work efficiency is improved.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and unless otherwise stated, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A power pack, comprising:

the box body (10) comprises a bottom plate (11) and a side plate (12) arranged on the bottom plate (11);

the wire casing structure (20) is arranged in the box body (10) and connected to the side plate (12), an installation space (30) is formed between the wire casing structure (20) and the bottom plate (11), and a first wire routing channel (40) and a second wire routing channel (50) which are mutually independent are arranged in the wire casing structure (20).

2. The power pack of claim 1, wherein the side plate (12) is provided with a slot structure (13), and the slot structure (20) comprises:

the fixing plate (21) is inserted into the clamping groove structure (13), and the fixing plate (21), the side plate (12) and the bottom plate (11) enclose the mounting space (30);

a first folded plate (22) connected to the fixing plate (21);

a second folded plate (23) connected with the fixing plate (21), wherein the bending direction of the second folded plate (23) is opposite to the bending direction of the first folded plate (22);

wherein the first flap (22) and the fixing plate (21) enclose the first routing channel (40), and the second flap (23) and the fixing plate (21) enclose the second routing channel (50).

3. A power pack as claimed in claim 2, characterized in that said first flap (22) and said second flap (23) each comprise, connected in sequence, a connecting plate (221), a vertical plate (222) and a cover plate (223), said connecting plate (221) being connected to said fixed plate (21), said cover plate (223) being arranged opposite to said base plate (11).

4. A power pack as claimed in claim 3, wherein the trunking structure (20) further comprises a flap (24) connected to the cover plate (223), the flap (24) being rotatably arranged with respect to the cover plate (223).

5. The power supply box according to claim 4, wherein a magnetic member (25) is further disposed on the side plate (12), and one end of the turning plate (24) far away from the cover plate (223) is magnetically matched with the magnetic member (25).

6. A power pack as claimed in claim 4, characterised in that the flap (24) is connected to the cover plate (223) by a hinge (26).

7. The power pack of claim 3, wherein the fixing plate (21) is further provided with a mounting post (211), and the power pack further comprises a first fastening member, the first fastening member is disposed on the mounting post (211) and connected to a slot wall of the slot structure (13).

8. The power pack of claim 4, wherein the fixing plate (21) is made of manganese steel and the turning plate (24) is made of steel plate.

9. The power pack of claim 5, wherein the magnetic member (25) is adhesively attached to the side plate (12), and the connection plate (221) is attached to the fixing plate (21) by a second fastening member.

10. An LED display device comprising a display body and a power pack, wherein the power pack is the power pack of any one of claims 1 to 9.