LED display device

Abstract

The present application discloses an LED display device, including: a bracket, a display component and a power component, wherein the display component and the power component are both arranged on the bracket, and the bracket is a telescopic folding structure, wherein the bracket allows the display component and the power component to be stored together while being telescopically folded. By arranging the display component on the bracket of the telescopic folding structure, when it is necessary to conduct traffic control in a special environment, the traffic signal control can be realized through the display component, and the entire device can be folded and stored after use, which is convenient for carrying, thereby solving the problem that the existing traffic signal equipment is usually fixed, and in some more complex or special environments, the fixed traffic signal equipment cannot be used, and the temporarily installed traffic signal equipment is often difficult to carry and inconvenient to use.

Description

Technical Field

[0001] The present application relates to the technical field of traffic signal equipment, and in particular to an LED display device. Background Art

[0002] Traffic signal equipment refers to the equipment that uses lights, sounds, lights, symbols, signs, etc. in road traffic flow to achieve traffic management and organization through specific control procedures. These devices play an important role in the field of transportation and can ensure the safety, order and efficiency of traffic.

[0003] Existing traffic signal equipment is usually fixed. In some complex or special environments, fixed traffic signal equipment cannot be used, and temporary traffic signal equipment is often difficult to carry and inconvenient to use. Utility Model Content

[0004] The main purpose of the present application is to provide an LED display device, which aims to solve the problem that existing traffic signal equipment is usually fixed, cannot be used in some more complex or special environments, and temporary traffic signal equipment is often difficult to carry and inconvenient to use.

[0005] To achieve the above-mentioned purpose, the present application provides an LED display device, comprising: a bracket, a display component and a power supply component, wherein the display component and the power supply component are both arranged on the bracket, and the bracket is a telescopic and folding structure, and the bracket allows the display component and the power supply component to be stored together when telescopically and folded.

[0006] Optionally, the bracket includes: a supporting component, a telescopic component and a folding frame, the telescopic component is arranged on the supporting component, the display component is arranged on the folding frame, and the folding frame is connected to the telescopic component.

[0007] Optionally, the folding frame includes a plurality of sub-page frames, the plurality of sub-page frames are unfolded with the telescopic assembly as a rotation center, and the display assembly is arranged on the sub-page frames.

[0008] Optionally, there are a plurality of display components on each of the sub-page racks, and the plurality of display components overlap each other when stored.

[0009] Optionally, a fastening assembly is provided between every two of the sub-frames, and two ends of the fastening assembly are respectively connected to the sub-frames.

[0010] Optionally, the support assembly includes: a base, a plurality of telescopic rods and a pedestal, two ends of the plurality of telescopic rods are hinged to the base and the pedestal respectively, and the telescopic assembly is vertically arranged on the pedestal.

[0011] Optionally, a self-locking structure is provided on each of the plurality of telescopic rods.

[0012] Optionally, the power supply component is a solar panel.

[0013] Optionally, the power supply assembly is rotatably connected to the bracket.

[0014] Optionally, the display component is an LED display screen structure.

[0015] An LED display device proposed in an embodiment of the present application includes: a bracket, a display component and a power component, wherein the display component and the power component are both arranged on the bracket, and the bracket is a telescopic folding structure, and the bracket allows the display component and the power component to be stored together while being telescopically folded. By arranging the display component on the bracket of the telescopic folding structure, when it is necessary to conduct traffic control in a special environment, the traffic signal control can be realized through the display component, and the entire device can be folded and stored after use for easy transportation, thereby solving the problem that the existing traffic signal equipment is usually fixed, and in some more complex or special environments, fixed traffic signal equipment cannot be used, and the temporarily installed traffic signal equipment is often difficult to carry and inconvenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0017] Figure 2 This is a schematic diagram of the main structure of an embodiment of the present application;

[0018] Figure 3 A schematic diagram of a top view of the structure of an embodiment of the present application;

[0019] Figure 4 This is a schematic diagram of the structure of the embodiment of the present application when the bracket and the display assembly are folded up respectively;

[0020] Legend: 1-support assembly, 2-telescopic assembly, 3-folding frame, 4-display assembly, 5-power assembly, 6-fastening assembly.

[0021] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0026] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4, an LED display device, comprising: a bracket, a display component 4 and a power component 5, wherein the display component 4 and the power component 5 are both arranged on the bracket, and the bracket is a telescopic folding structure, and the bracket can store the display component 4 and the power component 5 together while telescoping and folding. In this embodiment, the display component 4 can be an LED display screen structure, and by arranging the display component 4 on the bracket with a telescopic folding structure, when it is necessary to conduct traffic control in a special environment, the traffic signal control can be realized through the display component 4, and the entire device can be folded and stored after use, which is convenient for carrying, thereby solving the problem that the existing traffic signal equipment is usually fixed, and in some more complex or special environments, the fixed traffic signal equipment cannot be used, and the temporarily installed traffic signal equipment is often difficult to carry and inconvenient to use.

[0027] In this embodiment, the bracket includes: a support component 1, a telescopic component 2 and a folding frame 3, wherein the telescopic component 2 is arranged on the support component 1, the display component 4 is arranged on the folding frame 3, and the folding frame 3 is connected to the telescopic component 2. The telescopic component 2 is a telescopic rod structure, and when the folding frame 3 is unfolded, the display component 4 is unfolded together with the folding frame 3.

[0028] In this embodiment, the folding frame 3 includes a plurality of sub-frames, and the plurality of sub-frames are unfolded with the telescopic assembly 2 as the rotation center, and the display assembly 4 is arranged on the sub-frames. Figure 1 As shown, there are four sub-page shelves at this time, which are in a fully expanded state. Figure 4 This is the state when it is folded and stowed.

[0029] In this embodiment, there are a plurality of display components 4 on each of the sub-page racks, and the plurality of display components 4 overlap each other when stored.

[0030] In this embodiment, a fastening assembly 6 is provided between each two sub-frames, and both ends of the fastening assembly 6 are connected to the sub-frames respectively. The fastening assembly 6 is used to enhance the stability between the sub-frames.

[0031] In this embodiment, the support assembly 1 includes: a base, a plurality of telescopic rods and a base, the two ends of the plurality of telescopic rods are respectively hinged to the base and the base, and the telescopic assembly 2 is vertically arranged on the base. The plurality of telescopic rods are provided with a self-locking structure. Figure 1 and Figure 4 As shown, the base can be raised and lowered by the telescopic rod, thereby further adjusting the height of the telescopic assembly 2.

[0032] In this embodiment, the power supply component 5 is a solar panel, which can be used when power resources are scarce.

[0033] In this embodiment, the power supply assembly 5 is rotatably connected to the bracket. By rotatably connecting the power supply assembly 5 to the bracket, the contact area between the power supply assembly 5 and the sunlight can be adjusted to improve the utilization rate of light energy.

[0034] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An LED display device, characterized in that: include: A bracket, a display component (4) and a power component (5), wherein the display component (4) and the power component (5) are both arranged on the bracket, and the bracket is a telescopic and foldable structure, and the bracket can store the display component (4) and the power component (5) together when the bracket is telescopic and folded.

2. The LED display device according to claim 1, characterized in that: The support comprises: a support component (1), a telescopic component (2) and a folding frame (3); the telescopic component (2) is arranged on the support component (1); the display component (4) is arranged on the folding frame (3); and the folding frame (3) is connected to the telescopic component (2).

3. The LED display device according to claim 2, characterized in that: The folding frame (3) comprises a plurality of sub-page frames, the plurality of sub-page frames are unfolded with the telescopic component (2) as the rotation center, and the display component (4) is arranged on the sub-page frames.

4. The LED display device according to claim 3, characterized in that: There are a plurality of display components (4) on each of the sub-page racks, and the plurality of display components (4) overlap each other when stored.

5. The LED display device according to claim 3, characterized in that: A fastening assembly (6) is provided between every two of the sub-frames, and both ends of the fastening assembly (6) are respectively connected to the sub-frames.

6. The LED display device according to claim 2, characterized in that: The support assembly (1) comprises: a base, a plurality of telescopic rods and a pedestal, the two ends of the plurality of telescopic rods are respectively hinged to the base and the pedestal, and the telescopic assembly (2) is vertically arranged on the pedestal.

7. The LED display device according to claim 6, characterized in that: A self-locking structure is arranged on each of the plurality of telescopic rods.

8. The LED display device according to claim 1, characterized in that: The power supply component (5) is a solar panel.

9. The LED display device according to claim 8, characterized in that: The power supply component (5) is rotatably connected to the bracket.

10. The LED display device according to any one of claims 1 to 9, characterized in that: The display component (4) is a LED display screen structure.

Images