A smart information switching device for indicator light boxes

Abstract

This utility model provides an intelligent information switching device for indicator light boxes, relating to the field of indicator light box technology. It includes a light box housing, with an intelligent switching component inside the housing. The intelligent switching component includes a rotating groove located inside the light box housing, and a rotating box inside the groove. A motor output is connected to one side of the rotating box, and a lamp tube is installed inside the rotating box. A side plate is connected to the rear end of the rotating box, and a rotating shaft is located at the upper end of the light box housing. In this utility model, when switching the advertisements displayed on the light box housing, the motor can be activated to rotate the rotating box by one-quarter of its length, thus switching the advertisements on the upper surface of the rotating box. Four sets of advertisements can be switched at a time, avoiding the limitation of only two sets of advertisements, which makes the information display of the light box housing appear monotonous and unable to meet the needs of displaying multiple sets of information in different scenarios.

Description

Technical Field

[0001] This utility model relates to the field of indicator light box technology, and in particular to an intelligent information switching device for indicator light boxes. Background Technology

[0002] Indicator light boxes are advertising signage devices that combine lighting and indication functions. They are widely used in public places, commercial spaces, and transportation hubs, achieving efficient information transmission through the combination of light sources and signs.

[0003] As described in announcement number CN215376824U, a switchable 3D lightbox includes a main body. The lower end of the main body has a lightbox compartment. Two sets of rotating shafts are rotatably mounted inside the lightbox compartment. Each rotating shaft has a sleeve fitted onto its outer wall. Advertising cloth is fitted onto the outer walls of both sleeves. A torsion spring is fixedly connected to the lower end of one set of sleeves. A half-gear is rotatably mounted inside the power compartment. The half-gear meshes with the rotating shaft via a gear. A motor is installed inside the power compartment. The output shaft of the motor meshes with the upper gear of the half-gear via a gear. The output shaft of the motor passes through a ventilation hole and connects to a bearing seat inside the ventilation hole. A light tube is installed inside the lightbox compartment. When the half-gear rotates to the toothless half-gear, the sleeve rebounds under the action of the torsion spring, causing the advertising cloth to rebound and reposition the front and rear advertisements of the lightbox, reducing the energy consumed in repositioning.

[0004] This patent uses gear rotation to cause the advertising cloth to spring back, thereby switching advertising information. However, existing devices can only switch between two sets of advertisements and cannot switch between multiple sets of advertisements. The limitation of only being able to switch between two sets of advertisements makes the lightbox appear monotonous in terms of information display and cannot meet the needs of displaying multiple sets of information in different scenarios. Utility Model Content

[0005] The purpose of this invention is to solve the problem that existing devices can only switch between two sets of advertisements and cannot switch between multiple sets of advertisements. The limitation of only being able to switch between two sets of advertisements makes the information display of the lightbox seem monotonous and cannot meet the needs of displaying multiple sets of information in different scenarios.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an intelligent information switching device for an indicator light box, comprising a light box housing, an intelligent switching component disposed inside the light box housing, the intelligent switching component comprising a rotating groove, the rotating groove being formed inside the light box housing, a rotating box disposed inside the rotating groove, an output end of a motor being connected to one side of the rotating box, a lamp tube being disposed inside the rotating box, a side plate being connected to the rear end of the rotating box, a rotating shaft being disposed at the upper end of the light box housing, a rear cover plate being connected to the surface of the rotating shaft, a threaded groove being formed at the bottom of the light box housing, a sleeve being formed on the bottom surface of the rear cover plate, a hand-tightening bolt being disposed inside the sleeve, and a limit block being formed on the surface of the hand-tightening bolt.

[0007] Furthermore, the motor is electrically connected to an external power source via a control switch, and the output end of the motor is fixedly connected to the rotating box.

[0008] Furthermore, the side plate is rotatably connected to the light box housing via a rotating shaft, and the position and size of the threaded groove match the position and size of the hand-tightened bolt.

[0009] Furthermore, the hand-tightening bolt passes through the sleeve and forms a threaded connection with the threaded groove, and the outer surface of the limiting block is in contact with the inner wall of the sleeve.

[0010] Furthermore, the upper end of the light box shell is provided with a convenient disassembly and assembly component, which includes a connecting frame, a bidirectional screw is inserted into the connecting frame, and a throttle is connected to one end of the bidirectional screw.

[0011] Furthermore, both sides of the bidirectional screw are provided with locking blocks, and the bottom of the locking blocks is provided with threaded holes.

[0012] Furthermore, slots are provided inside both sides of the connecting frame, and a support frame is attached to the top of the connecting frame.

[0013] Furthermore, both sides of the bottom of the support frame are connected to fixing blocks, and the fixing blocks have slots inside, the position and size of which match the position and size of the fixing blocks.

[0014] Furthermore, the bidirectional screw is threadedly connected to the locking block through a threaded hole, and the bidirectional screw is fixedly connected to the throttle.

[0015] Furthermore, the card block has an L-shaped shape.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0017] 1. In this utility model, when switching the advertisements displayed on the lightbox shell, the motor can be turned on to drive the rotating box to rotate, so that the rotating box can rotate one-quarter, completing the switching of the sticker advertisements on the upper surface of the rotating box. The rear cover is rotated and opened through the rotating shaft, and the advertisements on the rotating box are peeled off and four sets of advertisements to be replaced are pasted on. In addition, a side plate is provided on the rear side of the rotating box to facilitate the replacement of the light tubes. Four sets of advertisements can be switched at a time, avoiding the limitation of two sets of advertisements, which makes the information display of the lightbox shell appear monotonous and unable to meet the needs of displaying multiple sets of information in different scenarios.

[0018] 2. In this utility model, when disassembling the light box shell, the locking block can be pulled out from the slot by rotating the handle, and then the light box shell can be removed directly to complete the disassembly, which improves the convenience of disassembly and avoids the traditional bolt fixing method. Attached Figure Description

[0019] Figure 1 This utility model provides a three-dimensional structural diagram of an intelligent information switching device for an indicator light box;

[0020] Figure 2 This utility model presents a three-dimensional structural diagram of an intelligent information switching device for an indicator light box from another angle.

[0021] Figure 3 An exploded view of the intelligent information switching device for an indicator light box is provided for this utility model.

[0022] Figure 4 This utility model provides a cross-sectional structural diagram of the rear cover plate of an intelligent information switching device for an indicator light box.

[0023] Figure 5 This utility model presents a cross-sectional structural diagram of the connecting frame of an intelligent information switching device for an indicator light box.

[0024] Legend: 1. Lightbox housing; 2. Intelligent switching component; 201. Rotating groove; 202. Motor; 203. Rotating box; 204. Lamp tube; 205. Cover plate; 206. Rotating shaft; 207. Rear cover plate; 208. Threaded groove; 209. Sleeve; 210. Hand-tightening bolt; 211. Limiting block; 3. Convenient disassembly and assembly component; 301. Connecting frame; 302. Two-way screw; 303. Turning handle; 304. Locking block; 305. Threaded hole; 306. Slot; 307. Support frame; 308. Fixing block; 309. Slot. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Examples, such as Figure 1 - Figure 4 As shown, this utility model provides an intelligent information switching device for an indicator light box, including a light box housing 1. An intelligent switching component 2 is disposed inside the light box housing 1. The intelligent switching component 2 includes a rotating groove 201, which is formed inside the light box housing 1. A rotating box 203 is disposed inside the rotating groove 201. The output end of a motor 202 is connected to one side of the rotating box 203. A lamp tube 204 is disposed inside the rotating box 203. A side plate 205 is connected to the rear end of the rotating box 203. A rotating shaft 206 is disposed at the upper end of the light box housing 1. A rear cover plate 207 is connected to the surface of the rotating shaft 206. A threaded groove 20 is formed at the bottom of the light box housing 1. 8. A sleeve 209 is provided on the bottom surface of the rear cover plate 207. A hand-tightening bolt 210 is provided inside the sleeve 209. A limit block 211 is provided on the surface of the hand-tightening bolt 210. The motor 202 is electrically connected to an external power source through a control switch. The output end of the motor 202 is fixed to the rotating box 203. The side plate 205 is rotatably connected to the lamp box shell 1 through the rotating shaft 206. The position and size of the threaded groove 208 match the position and size of the hand-tightening bolt 210. The hand-tightening bolt 210 passes through the sleeve 209 and forms a threaded connection with the threaded groove 208. The outer surface of the limit block 211 is in contact with the inner wall of the sleeve 209.

[0028] The effect achieved in Embodiment 1 is as follows: When it is necessary to switch the advertisement displayed on the lightbox housing 1, the motor 202 can be turned on, so that the output end of the motor 202 can drive the rotating box 203 to rotate a quarter turn, thus completing the switching of the advertisement. The rotating box 203 is covered with advertisements on all four sides, which can complete the switching between four sets of advertisements. When it is necessary to remove the advertisement on the rotating box 203 and replace it with another advertisement, the hand-tightening bolt 210 can be reversed, so that the front end of the hand-tightening bolt 210 can be removed from the threaded groove 208, and drive the limiting block 211 to push in the sleeve 209, which plays a limiting role. When the front ends of both sets of hand-tightening bolts 210 are removed, the rotating shaft 206 can be used to... The rear cover 207 is rotated open, and the advertisement on the rotating box 203 is peeled off. Four sets of advertisements that need to be replaced are then affixed. The rotating box 203 has a side plate 205 on the back side for easy replacement of the light tube 204. The rotating box 203 is made of transparent PVC material to facilitate light transmission. After replacing the advertisement stickers on the rotating box 203, the rear cover 207 can be rotated and closed via the pivot 206. Then, the bolt 210 is turned clockwise and tightened so that the front end is inserted into the threaded groove 208 for fixation. This allows four sets of advertisements to be switched at a time, avoiding the limitation of two sets of advertisements, which makes the information display of the light box shell 1 appear monotonous and unable to meet the needs of displaying multiple sets of information in different scenarios.

[0029] Example 2, as Figure 1 and Figure 5 As shown, the upper end of the lightbox housing 1 is provided with a convenient disassembly and assembly component 3. The convenient disassembly and assembly component 3 includes a connecting frame 301. A bidirectional screw 302 is inserted into the connecting frame 301. One end of the bidirectional screw 302 is connected to a throttle 303. Both sides of the bidirectional screw 302 are provided with locking blocks 304. The bottom of the locking blocks 304 is provided with threaded holes 305. Both sides of the connecting frame 301 are provided with slots 306. The top of the connecting frame 301 is attached to a support frame 307. Both sides of the bottom of the support frame 307 are connected with fixing blocks 308. The fixing blocks 308 are provided with slots 309. The position and size of the slots 309 match the position and size of the locking blocks 304. The bidirectional screw 302 is threadedly connected to the locking blocks 304 through the threaded holes 305. The bidirectional screw 302 is fixedly connected to the throttle 303. The locking blocks 304 are L-shaped.

[0030] The effect achieved in Embodiment 2 is as follows: When it is necessary to disassemble the light box shell 1, the handle 303 can be rotated forward to drive the bidirectional screw 302 to rotate forward, so that the bidirectional screw 302 can drive the two sets of locking blocks 304 to move inward simultaneously through the forward screw rotation and be pulled out from the slot 309. Then, the light box shell 1 can be pulled down to complete the disassembly. When installing the light box shell 1, the light box shell 1 can be pushed directly to the bottom of the support frame 307, and then the handle 303 can be reversed to drive the bidirectional screw 302 to rotate in reverse, so that the two sets of locking blocks 304 can be moved to both sides through the reverse screw rotation and inserted into the slot 309 for fixation, without the need for bolts.

[0031] Working principle: When switching the advertisement displayed on the lightbox shell 1, the motor 202 can be turned on to drive the rotating box 203 to rotate, so that the rotating box 203 can rotate one-quarter, completing the switching of the sticker advertisement on the upper surface of the rotating box 203. The rear cover 207 is rotated and opened through the rotating shaft 206, and the advertisement on the rotating box 203 is peeled off and four sets of advertisements that need to be replaced are pasted on. The rotating box 203 has a side plate 205 on the rear side, which facilitates the replacement of the light tube 204. Four sets of advertisements can be switched at a time, avoiding the limitation of two sets of advertisements, which makes the information display of the lightbox shell 1 appear monotonous and unable to meet the needs of displaying multiple sets of information in different scenarios. When disassembling the lightbox shell 1, the locking block 304 can be pulled out from the locking slot 309 by rotating the handle 303. Then the lightbox shell 1 can be directly removed to complete the disassembly, which improves the convenience of disassembly and avoids the traditional bolt fixing method.

[0032] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. An intelligent information switching device for an indicator light box, comprising an indicator light box housing (1), characterized in that: The interior of the light box shell (1) is equipped with an intelligent switching component (2); The intelligent switching component (2) includes a rotating groove (201), which is located inside the light box housing (1). A rotating box (203) is installed inside the rotating groove (201). The output end of a motor (202) is connected to one side of the rotating box (203). A lamp tube (204) is installed inside the rotating box (203). A side plate (205) is connected to the rear end of the rotating box (203). A rotating shaft (206) is installed at the upper end of the light box housing (1). A rear cover plate (207) is connected to the surface of the rotating shaft (206). A threaded groove (208) is opened at the bottom of the light box housing (1). A sleeve (209) is opened on the bottom surface of the rear cover plate (207). A hand-tightening bolt (210) is installed inside the sleeve (209). A limit block (211) is opened on the surface of the hand-tightening bolt (210).

2. The intelligent information switching device for an indicator light box according to claim 1, characterized in that: The motor (202) is electrically connected to an external power source via a control switch, and the output end of the motor (202) is fixedly connected to the rotating box (203).

3. The intelligent information switching device for an indicator light box according to claim 2, characterized in that: The side plate (205) is rotatably connected to the outer shell of the light box (1) via a rotating shaft (206), and the position and size of the threaded groove (208) match the position and size of the hand-tightening bolt (210).

4. The intelligent information switching device for an indicator light box according to claim 3, characterized in that: The hand-tightening bolt (210) passes through the sleeve (209) and forms a threaded connection with the threaded groove (208). The outer surface of the limiting block (211) is in contact with the inner wall of the sleeve (209).

5. The intelligent information switching device for an indicator light box according to claim 1, characterized in that: The upper end of the light box shell (1) is provided with a convenient disassembly and assembly component (3). The convenient disassembly and assembly component (3) includes a connecting frame (301). A bidirectional screw (302) is inserted into the inside of the connecting frame (301). One end of the bidirectional screw (302) is connected to a throttle (303).

6. The intelligent information switching device for an indicator light box according to claim 5, characterized in that: Both sides of the bidirectional screw (302) are provided with locking blocks (304), and the bottom of the locking blocks (304) is provided with threaded holes (305).

7. The intelligent information switching device for an indicator light box according to claim 6, characterized in that: The connecting frame (301) has slots (306) on both sides inside, and a support frame (307) is attached to the top of the connecting frame (301).

8. The intelligent information switching device for an indicator light box according to claim 7, characterized in that: The support frame (307) has a fixing block (308) connected to the bottom of both sides. The fixing block (308) has a slot (309) inside. The position and size of the slot (309) match the position and size of the block (304).

9. The intelligent information switching device for an indicator light box according to claim 8, characterized in that: The bidirectional screw (302) is threadedly connected to the locking block (304) through the threaded hole (305), and the bidirectional screw (302) is fixedly connected to the throttle (303).

10. The intelligent information switching device for an indicator light box according to claim 9, characterized in that: The card block (304) is L-shaped.

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