Light-emitting signboard steering connecting device
By designing a steering structure including rotating columns, discs, clamps, limit blocks, rotating discs and springs, the problem of fixed orientation and inconvenient adjustment of the existing luminous signboard is solved, and the effect of flexible adjustment and stability improvement is achieved.
Patent Information
- Application Number
- CN202323508997.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-22
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2033-12-22
AI Technical Summary
The orientation of the existing luminous sign is fixed, and the heavy base needs to be moved to adjust, which leads to inconvenient adjustment.
A device including a signboard body, a base and a steering structure is designed. The steering structure consists of a rotating column, a disc, a card block, a limit block, a rotating disc and a spring. Through the coordination of these components, the orientation of the signboard is realized. adjust.
The flexible orientation adjustment of the luminous signboard is realized, avoiding the problem of inconvenient adjustment due to heavy base, and improving the stability of the signboard.
Smart Images
Figure CN222440157U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of luminous signboard turning connection devices, in particular to a luminous signboard turning connection device. Background Art
[0002] A signboard refers to a sign that is marked for visual effect. There is currently a luminous signboard, which consists of a shell, an LED light board and a signboard. When the device is in use, the LED light board can emit light to serve as a sign for people. The luminous signboard needs to be installed and fixed through a connecting device.
[0003] Luminous signboards are often used in daily indication processes. Users often find during the use of existing luminous signboards that: existing luminous signboards are generally fixedly mounted on connecting devices, and then the connecting devices are placed in a specified position. At this time, the direction of the luminous signboard is fixed, and the connecting base must be moved to adjust the direction of the luminous signboard. For the stability of the luminous signboard, the base will be set heavier, which makes it inconvenient to adjust the direction of the luminous signboard. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a luminous signboard turning connection device.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a luminous signboard steering connection device, including a signboard body, a base is arranged on the signboard body, and a steering structure is jointly arranged on the signboard body and the base, and the steering structure is mainly composed of a rotating column, and the rotating column is rotatably inserted on the upper surface of the base, and one end of the rotating column is fixedly connected to the signboard body.
[0006] The effect achieved by the above components is: different fonts and words are set on the signboard according to different scenes, and the font part is made of translucent material. When the lamp beads on the LED light board are turned on, the font on the signboard can glow, and the base is placed in a suitable position. The direction of the signboard body can be changed by rotating the rotating column, thereby avoiding the problem that the existing luminous signboard is generally fixedly installed on the connecting device, and then the connecting device is placed in a specified position. At this time, the direction of the luminous signboard is fixed, and the connected base must be moved to adjust the direction of the luminous signboard. For the stability of the luminous signboard, the base will be set heavier, which makes it inconvenient to adjust the direction of the luminous signboard.
[0007] Preferably, a disc is fixedly connected to one end of the rotating column, a rotating shaft is rotatably connected to the base, a rotating disc is fixedly connected to the rotating shaft, four clamping blocks are fixedly connected to the disc, a limiting block is fixedly connected to an inner wall on one side of the base, and an outer surface of the rotating disc consists of a portion of an arc surface and a portion of a plane surface.
[0008] The effect achieved by the above components is: the rotating shaft can be rotated to drive the rotating disk to rotate. When the plane of the rotating disk rotates to contact the circular disk, the circular disk will slide down under the action of gravity. The rotating disk continues to rotate. When the connection between the arc surface and the plane of the rotating disk contacts the block, it will push the block, thereby causing the circular disk to rotate, further changing the orientation of the sign body, and at this time the circular disk is pushed up by the arc surface of the rotating disk. When the block rotates to the limit block, the limit block will limit the block, making the orientation of the sign body more stable.
[0009] Preferably, a spring is sleeved on the rotating column, and two ends of the spring are rotatably connected to the base and the disc respectively by means of bearings.
[0010] The effect achieved by the above components is that when the disc contacts the arc surface of the rotating disc, the spring is in a contracted state, so when the disc contacts the plane of the rotating disc, the disc will slide downward under the combined action of the spring rebound force and its own gravity.
[0011] Preferably, one end of the rotating shaft is fixedly connected to a rotating block, a placement groove is provided on the rotating block, and a handle is rotatably connected in the placement groove.
[0012] The effects achieved by the above components are: the rotating block can be rotated out, and the rotating shaft can be driven to rotate by the rotating block, so that the operation is more convenient, and the rotating block can be retracted into the placement slot after the adjustment is completed.
[0013] Preferably, a supporting structure is provided on the base, and the supporting structure is mainly composed of two fixed blocks, and the two fixed blocks are respectively fixedly connected to the lower surface of the base, and two extension plates are provided on the lower surface of the base, and two sliding grooves are formed on the extension plates, and the sliding grooves are slidably connected to the fixed blocks.
[0014] The effect achieved by the above components is that the two extension plates can be slid away from each other to increase the contact area between the base and the ground, thereby improving the stability of the device and preventing it from tipping over.
[0015] Preferably, two electric telescopic rods are fixedly connected between the two extension plates.
[0016] The effect achieved by the above components is that the two extension plates can be driven to move away from or closer to each other by starting the electric telescopic rod, making the operation more convenient.
[0017] Preferably, two rectangular grooves are respectively formed on the lower surfaces of the two extension plates, and two rollers are rotatably connected to each of the rectangular grooves.
[0018] The effect achieved by the above components is that the rollers can make the sliding of the two extension plates smoother.
[0019] Preferably, a bolt is threadedly inserted on the extension plate, and one end of the bolt is fixedly connected to a support block.
[0020] The effect achieved by the above components is that when the extension plate slides to a specified position, the two bolts can be rotated so that the two support blocks are tightly pressed against the ground, thereby further enhancing the stability of the device.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are that, in the utility model, by setting a steering structure, the rotating shaft can be rotated to drive the rotating disk to rotate. When the plane of the rotating disk rotates to contact with the circular disk, the circular disk slides down under the action of gravity, and the rotating disk continues to rotate. When the connection between the arc surface and the plane of the rotating disk contacts the block, it will push the block, thereby causing the circular disk to rotate, further changing the direction of the identification plate body, and at this time the circular disk is pushed up by the arc surface of the rotating disk. When the block rotates to the limit block, the limit block will limit the block, making the direction of the identification plate body more stable. When the circular disk contacts the arc surface of the rotating disk, the spring is in The retracted state, therefore, when the disc contacts the plane of the rotating disc, the disc will slide downward under the combined action of the spring rebound force and its own gravity, and the rotating block can be rotated out, and the rotating shaft can be driven to rotate by the rotating block, making the operation more convenient, and the rotating block can be retracted into the placement slot after the adjustment is completed, thereby avoiding the problem that the existing luminous signboard is generally fixedly installed on the connecting device, and then the connecting device is placed in the specified position. At this time, the direction of the luminous signboard is fixed, and the connected base must be moved to adjust the direction of the luminous signboard. For the stability of the luminous signboard, the base will be set heavier, which makes it inconvenient to adjust the direction of the luminous signboard. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 A three-dimensional structural diagram of a luminous signboard turning connection device is proposed for the utility model;
[0023] Figure 2 A partial schematic diagram of a steering structure of a steering connection device for a luminous signboard proposed by the utility model;
[0024] Figure 3 A partial schematic diagram of a supporting structure of a luminous signboard turning connection device proposed by the utility model;
[0025] Figure 4 The utility model proposes a luminous sign turning connection device Figure 1 Enlarged view of part A.
[0026] Legend: 1. Sign body; 2. Base; 3. Steering structure; 31. Rotating column; 32. Disc; 33. Block; 34. Limit block; 35. Rotating shaft; 36. Rotating disc; 37. Rotating block; 38. Spring; 39. Handle; 4. Support structure; 41. Fixed block; 42. Extension plate; 43. Electric telescopic rod; 44. Rectangular groove; 45. Roller; 46. Bolt; 47. Support block; 48. Slide groove. DETAILED DESCRIPTION
[0027] Embodiment 1, as Figure 1 As shown, a luminous signboard turning connection device includes a signboard body 1, on which a base 2 is arranged.
[0028] Reference Figure 2The sign body 1 and the base 2 are provided with a steering structure 3, which is mainly composed of a rotating column 31, which is rotatably inserted on the upper surface of the base 2, and one end of the rotating column 31 is fixedly connected to the sign body 1. Different fonts and words are set on the sign according to different scenes, and the font part is made of a light-transmitting material. When the lamp beads on the LED light board are turned on, the font on the sign can be illuminated. The base 2 is placed in a suitable position, and the direction of the sign body 1 can be changed by rotating the rotating column 31, thereby avoiding the problem that the existing luminous sign is generally fixedly installed on the connecting device, and then the connecting device is connected. The luminous sign is placed in a designated position. At this time, the direction of the luminous sign is fixed. The connected base 2 must be moved to adjust the direction of the luminous sign. For the stability of the luminous sign, the base 2 will be set heavier, which makes it inconvenient to adjust the direction of the luminous sign. A disc 32 is fixedly connected to one end of the rotating column 31, a rotating shaft 35 is rotatably connected to the base 2, a rotating disc 36 is fixedly connected to the rotating shaft 35, four blocks 33 are fixedly connected to the disc 32, a limited block 34 is fixedly connected to the inner wall of one side of the base 2, and the outer surface of the rotating disc 36 is composed of a part of an arc surface and a part of a plane. The rotating shaft 35 drives the rotating disk 36 to rotate. When the plane of the rotating disk 36 rotates to contact the disc 32, the disc 32 slides down under the action of gravity. The rotating disk 36 continues to rotate. When the connection between the arc surface and the plane of the rotating disk 36 contacts the block 33, it pushes the block 33, thereby causing the disk 32 to rotate, further changing the direction of the sign body 1. At this time, the disc 32 is pushed up by the arc surface of the rotating disk 36. When the block 33 rotates to the limit block 34, the limit block 34 limits the block 33, making the direction of the sign body 1 more stable. The rotating column 31 is provided with a spring 38. The spring The two ends of 38 are rotatably connected to the base 2 and the disc 32 by means of bearings. When the disc 32 contacts the arc surface of the rotating disk 36, the spring 38 is in a contracted state. Therefore, when the disc 32 contacts the plane of the rotating disk 36, the disc 32 will slide downward under the combined action of the rebound force of the spring 38 and its own gravity. One end of the rotating shaft 35 is fixedly connected to a rotating block 37, and a placement groove is provided on the rotating block 37. A handle 39 is rotatably connected in the placement groove, and the rotating block 37 can be rotated out. The rotating shaft 35 is driven to rotate by the rotating block 37, which makes the operation more convenient, and the rotating block 37 can be retracted into the placement groove after the adjustment is completed.
[0029] Reference Figure 3 and Figure 4A support structure 4 is provided on the base 2. The support structure 4 is mainly composed of two fixed blocks 41. The two fixed blocks 41 are fixedly connected to the lower surface of the base 2 respectively. Two extension plates 42 are provided on the lower surface of the base 2. Two slide grooves 48 are provided on the extension plates 42. The slide grooves 48 are slidably connected to the fixed blocks 41. The two extension plates 42 can be slid away from each other to increase the contact area between the base 2 and the ground, thereby improving the stability of the device and preventing it from tipping over. Two electric telescopic rods 43 are fixedly connected between the two extension plates 42. The electric telescopic rods can be activated to move the extension plates 42 away from each other. 43, to drive the two extension plates 42 away from or closer to each other, making the operation more convenient, the lower surfaces of the two extension plates 42 are respectively provided with two rectangular grooves 44, each rectangular groove 44 is rotatably connected to two rollers 45, the rollers 45 can make the sliding of the two extension plates 42 smoother, the extension plates 42 are threadedly inserted with bolts 46, one end of the bolts 46 is fixedly connected to a support block 47, when the extension plates 42 slide to the specified position, the two bolts 46 can be rotated, so that the two support blocks 47 are tightly pressed on the ground, thereby further enhancing the stability of the device.
[0030] Working principle: different fonts and words are set on the sign according to different scenes, and the font part is made of translucent material. When the lamp beads on the LED light board are turned on, the font on the sign can light up. The base 2 is placed in a suitable position, and the direction of the sign body 1 can be changed by rotating the rotating column 31, thereby avoiding the problem that the existing luminous sign is generally fixedly installed on the connecting device, and then the connecting device is placed in a specified position. At this time, the direction of the luminous sign is fixed, and the connected base 2 must be moved to adjust the direction of the luminous sign. For the stability of the luminous sign, the base 2 will be set heavier, which makes it inconvenient to adjust the direction of the luminous sign. The rotating shaft 35 can be rotated to drive the rotating disk 36 to rotate. When the plane of the rotating disk 36 rotates to contact the disc 32, the disc 32 slides down under the action of gravity, and the rotating disk 36 continues to rotate. When the connection between the arc surface and the plane of the rotating disk 36 contacts the block 33, it will push the block 33, thereby causing the disc 32 to rotate, further changing the direction of the sign body 1, and at this time the disc 32 is rotated by the rotating disk 3 6 is pushed up by the arc surface, and when the block 33 rotates to the limit block 34, the limit block 34 will limit the block 33, so that the orientation of the identification plate body 1 is more stable. When the disc 32 contacts the arc surface of the rotating disc 36, the spring 38 is in a contracted state. Therefore, when the disc 32 contacts the plane of the rotating disc 36, the disc 32 will slide downward under the combined action of the rebound elastic force of the spring 38 and its own gravity, and the rotating block 37 can be rotated out. The rotating shaft 35 is driven to rotate by the rotating block 37, making the operation more convenient, and after the adjustment is completed, the disc 32 can be adjusted. When the rotating block 37 is retracted into the placement groove, the two extension plates 42 can be slid away from each other to increase the contact area between the base 2 and the ground, thereby improving the stability of the device and preventing it from tipping over. The two extension plates 42 can be driven away from or closer to each other by starting the electric telescopic rod 43, making the operation more convenient. The roller 45 can make the sliding of the two extension plates 42 smoother. When the extension plates 42 slide to the specified position, the two bolts 46 can be rotated to press the two support blocks 47 tightly against the ground, thereby further enhancing the stability of the device.
[0031] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. A luminous signboard turning connection device, comprising a signboard body (1), characterized in that: The sign body (1) is provided with a base (2), and the sign body (1) and the base (2) are jointly provided with a steering structure (3), the steering structure (3) mainly consisting of a rotating column (31), the rotating column (31) being rotatably inserted on the upper surface of the base (2), and one end of the rotating column (31) being fixedly connected to the sign body (1).
2. The luminous signboard turning connection device according to claim 1, characterized in that: One end of the rotating column (31) is fixedly connected to a disc (32); a rotating shaft (35) is rotatably connected to the base (2); a rotating disc (36) is fixedly connected to the rotating shaft (35); four clamping blocks (33) are fixedly connected to the disc (32); a limiting block (34) is fixedly connected to an inner wall of one side of the base (2); and the outer surface of the rotating disc (36) is composed of a part of an arc surface and a part of a plane surface.
3. The luminous signboard turning connection device according to claim 2 is characterized in that: The rotating column (31) is sleeved with a spring (38), and the two ends of the spring (38) are rotatably connected to the base (2) and the disc (32) respectively by means of bearings.
4. The luminous signboard turning connection device according to claim 3 is characterized in that: One end of the rotating shaft (35) is fixedly connected to a rotating block (37), a placement groove is provided on the rotating block (37), and a handle (39) is rotatably connected in the placement groove.
5. The luminous signboard turning connection device according to claim 4, characterized in that: A support structure (4) is provided on the base (2), and the support structure (4) is mainly composed of two fixed blocks (41). The two fixed blocks (41) are respectively fixedly connected to the lower surface of the base (2). Two extension plates (42) are provided on the lower surface of the base (2), and two slide grooves (48) are provided on the extension plates (42). The slide grooves (48) are slidably connected to the fixed blocks (41).
6. The luminous signboard turning connection device according to claim 5, characterized in that: Two electric telescopic rods (43) are fixedly connected between the two extension plates (42).
7. The luminous signboard turning connection device according to claim 6, characterized in that: Two rectangular grooves (44) are respectively formed on the lower surfaces of the two extension plates (42), and two rollers (45) are rotatably connected in each of the rectangular grooves (44).
8. The luminous signboard turning connection device according to claim 7, characterized in that: A bolt (46) is threadedly inserted into the extension plate (42), and one end of the bolt (46) is fixedly connected to a support block (47).