Electric power signboard convenient to switch

Abstract

The utility model belongs to the technical field of electric power signboards, and particularly relates to an electric power signboard convenient to switch, which comprises a support frame, the upper end of the support frame is rotatably connected with a rotating drum, a rotating shaft assembly is connected in the rotating drum in a sliding fit manner, the outer side of the rotating drum is rotatably connected with a plurality of signboard assemblies, and the plurality of signboard assemblies are all connected with the rotating shaft assembly in a clamping fit manner. The supporting frame is provided with a limiting component, the limiting component is connected with the rotating shaft assembly in a clamped and matched mode, the rotating shaft assembly is rotated by 180 degrees, the signboard assembly in display is rotated by 180 degrees and hidden in the supporting frame, the rotating shaft assembly is moved backwards or forwards, the rotating shaft assembly slides in the rotating cylinder, and the front end of the rotating shaft assembly is clamped in the other signboard assembly. And the rotating shaft assembly is rotated by 180 degrees again, the other signboard assembly is rotated out of the supporting frame to be displayed, then the signboard assemblies are replaced, and switching between the different signboard assemblies is convenient and fast.

Description

Technical Field

[0001] This utility model belongs to the field of power signage technology, and in particular relates to a power signage that is easy to switch. Background Technology

[0002] During power construction, multiple signs need to be prepared to address different construction situations. These signs are prone to being lost during transfer and transportation, and their storage and replacement are also quite troublesome.

[0003] For example, patent application number CN202322440414.3 describes an electrical sign, which includes a sign and a cleaning component. The front of the sign is fixedly connected to the back of the cleaning component. The sign includes a housing, the front of which is fixedly connected to the back of the cleaning component. A light panel and a light-transmitting panel are fixedly installed inside the housing. A signboard is fixedly connected to the front of the housing. A fixing groove is provided on the back of the housing, and a spring is fixedly installed on the inner wall of the fixing groove. However, the electrical sign has a relatively simple indication content. Multiple signs need to be prepared for different construction situations. Multiple signs are easily lost during transfer and transportation, and storage and replacement are also quite troublesome. Utility Model Content

[0004] The purpose of this utility model is to provide an easily switchable power identification sign to solve the problems in the prior art. The specific technical solution is as follows:

[0005] An easily switchable power identification sign includes a support frame, a rotating cylinder rotatably connected to the upper end of the support frame, a rotating shaft assembly slidably connected inside the rotating cylinder, and multiple sign assemblies rotatably connected to the outer side of the rotating cylinder. The multiple sign assemblies are all snapped into the rotating shaft assembly. The support frame is provided with a limiting component, which is snapped into the rotating shaft assembly.

[0006] Furthermore, the sign assembly includes a sign frame, which is rotatably connected to a rotating cylinder. The sign frame is also snapped into a rotating shaft assembly. A transparent plastic plate is provided on the surface of the sign frame. The sign body is inserted into the sign frame. A rubber pad is provided at the upper end of the sign frame. A top cover is provided at the upper end of the rubber pad. The top cover is fixed to the top of the sign frame by fixing screws.

[0007] Furthermore, the rotating shaft assembly includes a rotating shaft body that slides inside a rotating cylinder. Two limiting blocks are provided at the end of the rotating shaft body, and both limiting blocks are engaged with the end of the sign frame.

[0008] Furthermore, the main body of the rotating shaft is provided with multiple marking lines.

[0009] Furthermore, a rotating rod is fixed to the end of the main body of the rotating shaft.

[0010] Furthermore, the limiting block has grooves on both sides, and the limiting component is engaged in the grooves.

[0011] Furthermore, the limiting component includes a limiting shell, which is fixed on the support frame. A limiting rod is slidably connected inside the support frame. A spring is provided between the inner wall of the support frame and the end of the limiting rod. The front end of the limiting rod is engaged in a groove.

[0012] Furthermore, triangular support frames are rotatably connected to both sides of the support frame, and a support plate is rotatably connected to the bottom of the support frame, with the lower end of the triangular support frame abutting against the surface of the support plate.

[0013] Furthermore, a torsion spring is provided at the rotatable connection between the support frame and the support plate, with one end of the torsion spring fixed on the support frame and the other end of the torsion spring fixed on the support plate.

[0014] Furthermore, the support plate is provided with fixing holes.

[0015] The advantages of this utility model are:

[0016] 1. Rotate the pivot assembly 180 degrees, rotate the signboard assembly on display 180 degrees and hide it inside the support frame. Move the pivot assembly backward or forward, and the pivot assembly slides inside the rotating cylinder. The front end of the pivot assembly is engaged in another signboard assembly. Rotate the pivot assembly 180 degrees again to rotate the other signboard assembly out of the support frame for display, thus completing the replacement of the signboard assembly. Switching between different signboard assemblies is convenient and quick.

[0017] 2. When not in use, the multiple sign components of this easily switchable power sign can be hidden inside the support frame, which protects the multiple sign components and facilitates storage and relocation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the overall structure of the present invention. Figure 3 ;

[0021] Figure 4 This is a schematic diagram of the overall structure of the present invention. Figure 4 ;

[0022] Figure 5 This is a schematic diagram of the overall structure of this utility model.

[0023] Figure 6 This is a schematic diagram of the sign component structure of this utility model;

[0024] Figure 7 This is an exploded view of the signage component structure of this utility model;

[0025] Figure 8 This is a schematic diagram of the top cover structure of this utility model;

[0026] Figure 9 This is a schematic diagram of the rotating drum structure of this utility model;

[0027] Figure 10 This is a schematic diagram of the rotating shaft assembly structure of this utility model;

[0028] Explanation of markings in the diagram:

[0029] Signage component 1; Signage frame 101; Signage body 102; Rubber pad 103; Top cover 104; Fixing screw 105; Support frame 2; Rotating cylinder 3; Rotating shaft assembly 4; Rotating shaft body 401; Limiting block 402; Groove 403; Signage line 404; Rotating rod 405; Limiting shell 5; Spring 6; Limiting rod 7; Triangular support frame 8; Support plate 9; Torsion spring 10; Fixing hole 11. Detailed Implementation

[0030] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0031] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] Example 1

[0033] like Figure 1-10As shown, an easy-to-switch power sign includes a support frame 2, a rotating cylinder 3 rotatably connected to the upper end of the support frame 2, a rotating shaft assembly 4 slidably connected inside the rotating cylinder 3, and multiple sign assemblies 1 rotatably connected to the outside of the rotating cylinder 3. The multiple sign assemblies 1 are all snapped into the rotating shaft assembly 4. The support frame 2 is provided with a limiting component, which is snapped into the rotating shaft assembly 4.

[0034] The working principle of the above technical solution is as follows: In the initial state, under the action of their own gravity, multiple signboard components 1 are all located inside the support frame 2. Pulling the limiting component separates the limiting component from the rotating shaft assembly 4, rotating the rotating shaft assembly 4 180 degrees, driving the rotating cylinder 3 to rotate 180 degrees. At the same time, the front end of the rotating shaft assembly 4 engages with a signboard component 1 and rotates 180 degrees. This signboard component 1 rotates out of the support frame 2 for display. Other signboard components 1 rotate with the rotating cylinder 3 under their own gravity and remain inside the support frame 2.

[0035] When it is necessary to replace sign component 1, rotate the shaft assembly 4 180 degrees, rotate the sign component 1 180 degrees and hide it in the support frame 2. Move the shaft assembly 4 backward or forward, and slide the shaft assembly 4 in the rotating cylinder 3. The front end of the shaft assembly 4 is engaged in another sign component 1. Rotate the shaft assembly 4 180 degrees again to rotate the other sign component 1 out of the support frame 2 for display. The other sign components 1 rotate with the rotating cylinder 3 under their own gravity and remain in the support frame 2, thus completing the replacement of the sign component 1.

[0036] Switching between different signage components 1 is convenient and quick. Furthermore, when no signage needs to be displayed, multiple signage components 1 can be hidden inside the support frame 2. The support frame 2 protects multiple signage components 1 and is also convenient for storage and relocation.

[0037] Example 2

[0038] like Figure 1-10 As shown, the sign assembly 1 includes a sign frame 101, which is rotatably connected to the rotating cylinder 3. The sign frame 101 is also snapped into the rotating shaft assembly 4. A transparent plastic plate is provided on the surface of the sign frame 101. A sign body 102 is inserted into the sign frame 101. A rubber pad 103 is provided at the upper end of the sign frame 101. A top cover 104 is provided at the upper end of the rubber pad 103. The top cover 104 is fixed to the top of the sign frame 101 by fixing screws 105.

[0039] The working principle of the above technical solution is as follows: The sign body 102 is inserted into the sign frame 101. A transparent plastic plate is provided on the front surface of the sign frame 101. The sign body 102 inside the sign frame 101 can be seen through the transparent plastic plate. A top cover 104 is fixed to the upper end of the sign frame 101 by fixing screws 105. The sign body 102 is sealed inside the sign frame 101. When used outdoors, it prevents rainwater, dust and other substances from entering the sign frame 101 and thus contaminating the sign body 102.

[0040] The rubber pad 103 increases the sealing within the sign frame 101, preventing the sign body 102 from being contaminated and increasing its service life.

[0041] Example 3

[0042] like Figure 1-10 As shown, the rotating shaft assembly 4 includes a rotating shaft body 401, which slides inside the rotating cylinder 3. Two limiting blocks 402 are provided at the end of the rotating shaft body 401, and both limiting blocks 402 are engaged with the end of the sign frame 101.

[0043] The rotating shaft body 401 is provided with multiple marking lines 404;

[0044] A rotating rod 405 is fixed to the end of the rotating shaft body 401;

[0045] The limiting block 402 has grooves 403 on both sides, and the limiting component is engaged in the grooves 403;

[0046] The limiting component includes a limiting shell 5, which is fixed on the support frame 2. A limiting rod 7 is slidably connected inside the support frame 2. A spring 6 is provided between the inner wall of the support frame 2 and the end of the limiting rod 7. The front end of the limiting rod 7 is engaged in the groove 403.

[0047] The working principle of the above technical solution is as follows: Pulling the limiting rod 7 backward causes it to slide within the limiting shell 5, compressing the spring 6 and causing the front end of the limiting rod 7 to move out of the groove 403, rotating the main body 401 of the rotating shaft by 180 degrees, rotating the rotating cylinder 3 by 180 degrees, and engaging the two limiting blocks 402 within the signboard assembly 1, causing the signboard assembly 1 to rotate by 180 degrees, thus hiding the signboard assembly 1 within the support frame 2.

[0048] Pull the rotating shaft body 401 backward to make it slide inside the rotating cylinder 3. Another marking line 404 on the rotating shaft body 401 moves to be flush with the end of the rotating cylinder 3. At this time, the two limit blocks 402 move and engage in another marking plate assembly 1. Rotate the rotating shaft body 401 180 degrees again, and then rotate the other marking plate assembly 1 out of the support frame 2.

[0049] Release the restriction on the limiting rod 7. Under the action of the spring force of the spring 6, the front end of the limiting rod 7 is engaged in the groove 403, thereby preventing the rotating shaft body 401 from rotating at will and preventing the signboard assembly 1 that has rotated out of the support frame 2 from rotating at will, thus maintaining the stability of the structure.

[0050] Multiple marking lines 404 are different colors and correspond one-to-one with multiple sign bodies 102. When a sign body 102 needs to be rotated out for display, the corresponding marking line 404 is moved to a position flush with the end of the rotating cylinder 3.

[0051] Example 4

[0052] like Figure 1-10 As shown, triangular support frames 8 are rotatably connected to both sides of the support frame 2, and a support plate 9 is rotatably connected to the bottom of the support frame 2. The lower end of the triangular support frame 8 abuts against the surface of the support plate 9.

[0053] A torsion spring 10 is provided at the rotatable connection between the support frame 2 and the support plate 9. One end of the torsion spring 10 is fixed on the support frame 2, and the other end of the torsion spring 10 is fixed on the support plate 9.

[0054] The working principle of the above technical solution is as follows: the support plates 9 at both ends of the support frame 2 are rotated outward, which causes the torsion spring 10 to deform. The triangular support frame 8 is rotated, and the lower end of the triangular support frame 8 abuts against the surface of the support plate 9 to prevent the support plate 9 from shrinking. In turn, the support plates 9 on both sides of the support frame 2 extend outward, which enhances the stability of the support frame 2 and prevents it from tipping over.

[0055] The method for storing this easily switchable power sign is as follows: Rotate the rotating shaft assembly 4 to hide all the sign assemblies 1 inside the support frame 2. Push the rotating shaft assembly 4 into the support frame 2, causing it to slide against the rotating cylinder 3, reducing the exposed volume of the rotating shaft body 401. Rotate the triangular support frame 8 so that it fits against the outer surface of the support frame 2. Under the elastic force of the torsion spring 10, the support plate 9 rotates and fits against the outer surface of the support frame 2, thus completing the storage of the easily switchable power sign. After storage, as shown... Figure 5 The shape and overall volume are reduced, making it easier to move and transport.

[0056] Example 5

[0057] like Figure 1-10 As shown, the support plate 9 is provided with fixing holes 11;

[0058] The working principle of the above technical solution is as follows: In severe weather such as strong winds, a pin can be driven into the ground through the fixing hole 11, thereby increasing the stability of the power sign that is easy to switch.

[0059] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. An easily switchable power identification sign, characterized in that, Includes a support frame (2), a rotating cylinder (3) is rotatably connected to the upper end of the support frame (2), a rotating shaft assembly (4) is slidably connected inside the rotating cylinder (3), and multiple signboard assemblies (1) are rotatably connected to the outside of the rotating cylinder (3). The multiple signboard assemblies (1) are all snapped into the rotating shaft assembly (4). The support frame (2) is provided with a limiting component, which is snapped into the rotating shaft assembly (4).

2. The easily switchable power identification sign according to claim 1, characterized in that, The sign assembly (1) includes a sign frame (101), which is rotatably connected to the rotating cylinder (3). The sign frame (101) is snap-fitted to the rotating shaft assembly (4). The surface of the sign frame (101) is provided with a transparent plastic plate. The sign body (102) is inserted into the sign frame (101). The upper end of the sign frame (101) is provided with a rubber pad (103). The upper end of the rubber pad (103) is provided with a top cover (104). The top cover (104) is fixed to the top of the sign frame (101) by fixing screws (105).

3. The easily switchable power identification sign according to claim 2, characterized in that, The rotating shaft assembly (4) includes a rotating shaft body (401), which slides inside the rotating cylinder (3). Two limiting blocks (402) are provided at the end of the rotating shaft body (401), and both limiting blocks (402) are engaged with the end of the sign frame (101).

4. The easily switchable power identification sign according to claim 3, characterized in that, The rotating shaft body (401) is provided with multiple marking lines (404).

5. A switchable power identification sign according to claim 4, characterized in that, A rotating rod (405) is fixed to the end of the rotating shaft body (401).

6. The easily switchable power identification sign according to claim 5, characterized in that, The limiting block (402) has grooves (403) on both sides, and the limiting component is engaged in the grooves (403).

7. A power identification sign that is easy to switch over according to claim 6, characterized in that, The limiting component includes a limiting shell (5), which is fixed on the support frame (2). A limiting rod (7) is slidably connected inside the support frame (2). A spring (6) is provided between the inner wall of the support frame (2) and the end of the limiting rod (7). The front end of the limiting rod (7) is engaged in the groove (403).

8. The easily switchable power identification sign according to claim 1, characterized in that, The support frame (2) is rotatably connected to triangular support frames (8) on both sides, and a support plate (9) is rotatably connected to the bottom of the support frame (2). The lower end of the triangular support frame (8) rests on the surface of the support plate (9).

9. A power identification sign that is easy to switch over according to claim 8, characterized in that, A torsion spring (10) is provided at the rotatable connection between the support frame (2) and the support plate (9). One end of the torsion spring (10) is fixed on the support frame (2), and the other end of the torsion spring (10) is fixed on the support plate (9).

10. A switchable power identification sign according to claim 9, characterized in that, The support plate (9) is provided with fixing holes (11).

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