Telescopic adjusting type signboard
By designing telescopic adjustment signs, the height adjustment of the signs is achieved using electric cylinders, bidirectional lead screws and stepper motors, and convenient disassembly and assembly through vertical clamping rods and support knobs, solving the inconvenience of disassembly and assembly of existing signs and signs. and the problem of limited scope of application, achieving wider applicability and stability.
Patent Information
- Application Number
- CN202421046139.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-14
AI Technical Summary
It is inconvenient to disassemble and assemble during use, and it is difficult to adjust and fix according to the size of the sign, resulting in a reduced scope of application.
A telescopic adjustment type sign is designed, which uses an electric cylinder to connect to the installation box. The height adjustment of the sign is achieved through a bidirectional lead screw and a stepper motor, and the vertical clamping rod and support knob are achieved to facilitate disassembly and assembly and fixation of the sign is achieved. .
It realizes convenient disassembly and assembly and height adjustment of the signboard, and is suitable for signboards of different sizes, expands the scope of application of signboards, and improves the stability of the device.
Smart Images
Figure CN222507072U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of identification plate devices, in particular to a telescopic and adjustable identification plate. Background Art
[0002] A signboard refers to a signboard that is marked for visual effects. Conceptually, it should be called a layout signboard, because people call the layout signboard a form of signboard. The signboard is also known as a signboard, a signboard, a signboard, a signboard, etc. It is widely used in various commercial activities, building signs, and public place guidance. It serves as a communication medium with functional functions such as publicity and instructions, and plays a vital role in people's daily travel and life.
[0003] In response to this, the utility model patent with authorization announcement number CN214770595U discloses an automatically adjustable display type identification sign, including a mounting base, a battery is installed at one end of the top of the mounting base by screws, a rotatable storage box is installed on the top of the mounting base, the identification sign is movably installed inside the storage box, a cleaning cotton with a cleaning function is installed on the top of the storage box, a driving motor is fixedly installed at one end of the mounting base, a driving block is fixedly connected to the output shaft of the driving motor, a storage box is installed on the top of the driving block by screws, and a driving motor is fixedly installed at one end of the storage box. Compared with the prior art, the beneficial effect of the utility model is that it is easy to adjust the angle of the identification sign, which is convenient for people to watch the identification sign and improves the viewing effect of people. At the same time, the identification sign is suitable for different positions, expanding the scope of application of the identification sign, and the identification sign can be stored after use.
[0004] However, there are still some problems with the signboards in the above patent application: the current signboards are inconvenient for personnel to disassemble and assemble when in use. Since the signboards are time-sensitive, they often need to be replaced with new ones. The inconvenience of disassembly and assembly makes it inconvenient for personnel to replace them, and it is not convenient to adjust and fix them according to the size of the signboards, which reduces their scope of application. Utility Model Content
[0005] In order to solve the above problems, the purpose of the utility model is to provide a telescopic adjustable sign to solve the problems raised in the above background technology.
[0006] To achieve the above purpose, the utility model proposes a telescopic adjustable sign, comprising a base, an electric cylinder is installed in the middle of the top of the base, and a mounting box is fixed at the output end of the electric cylinder;
[0007] An identification plate is inserted in the installation box, and side panels are fixedly provided at both ends of one side of the installation box, and a bidirectional lead screw is rotatably connected between the two side panels, and a stepper motor is installed at one end of one of the side panels, and the output end of the stepper motor is fixedly connected to one end of the bidirectional lead screw, and movable blocks are threadedly connected to both sides of the outer wall of the bidirectional lead screw, and a vertical clamping rod is fixedly provided at one end of each of the movable blocks, and a strip-shaped long hole is opened in the middle of one side of the installation box, and movable blocks are inserted on both sides of the inner wall of the strip-shaped long hole.
[0008] As a preferred technical solution of the utility model, a square slider is fixedly provided on the top and bottom ends of each vertical clamp rod, a square slide groove is opened on the top and bottom of the inner wall of the installation box, and a square slider is slidably connected on both sides of the inner wall of each square slide groove.
[0009] As a preferred technical solution of the utility model, a surface of one side of each vertical clamp rod is provided with a plurality of evenly distributed connecting screw grooves, wherein a supporting knob is threadedly connected to the inner surface of one of the connecting screw grooves.
[0010] As a preferred technical solution of the utility model, guide columns are fixedly provided on both sides of the top of the base, and a guide ring is slidably connected to the middle of the outer wall of each guide column, one end of the two guide rings are respectively fixedly connected to the bottom of the two ends of the installation box, and the top of the outer wall of each guide column is threadedly connected to a limiting screw ring.
[0011] As a preferred technical solution of the utility model, connecting columns are inserted in the movable grooves opened on both sides of the two ends of the base, a support is fixed between every two connecting columns located at the same end, and positioning knobs are threadedly connected in the positioning screw holes opened at the four corners of the top of the base.
[0012] As a preferred technical solution of the utility model, a switch panel is fixedly provided on the surface of the top of the base, and an electric cylinder switch and a stepper motor switch are fixedly provided on the surface of the switch panel. The electric cylinder and the stepper motor are electrically connected to an external power supply through the electric cylinder switch and the stepper motor switch respectively.
[0013] The telescopic adjustable signboard proposed by the utility model can bring the following beneficial effects:
[0014] 1. The telescopic adjustable sign is connected to a bidirectional lead screw by rotating the side plate connected to the mounting box. The movable block threadedly connected to the bidirectional lead screw is connected to the vertical clamp rod. The connecting screw groove opened in the vertical clamp rod is threadedly connected to a supporting knob, which makes it more convenient for personnel to disassemble and assemble the sign and replace it. It can be clamped and fixed according to the size of the sign and is suitable for sign plates of different sizes.
[0015] 2. The telescopic adjustable sign is connected to the installation box through an electric cylinder, and the guide ring on the guide column is connected to the installation box. Personnel can adjust the height of the sign according to their needs, which is convenient for personnel to use. Connecting columns are interspersed in the movable groove opened on the base, and the connecting columns are connected to the support. Through the cooperation of the support and the base, the overall stability of the device can be guaranteed, ensuring the use of personnel. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the connection structure of the installation box of the utility model;
[0019] Figure 3 It is a schematic diagram of the connection structure of the bidirectional lead screw of the utility model.
[0020] In the figure: 1. Base; 2. Electric cylinder; 3. Mounting box; 4. Identification plate; 5. Side panel; 6. Stepper motor; 7. Vertical clamping rod; 8. Connecting screw groove; 9. Guide column; 10. Guide ring; 11. Limit screw ring; 12. Connecting column; 13. Support; 14. Long strip hole; 15. Movable block; 16. Support knob; 17. Square slider; 18. Square slide groove; 19. Bidirectional screw. DETAILED DESCRIPTION
[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.
[0022] like Figure 1 to Figure 3 As shown, the embodiment of the utility model proposes a telescopic adjustable sign, comprising a base 1, an electric cylinder 2 is installed in the middle of the top of the base 1, and a mounting box 3 is fixed at the output end of the electric cylinder 2;
[0023] An identification plate 4 is inserted in the installation box 3, and side plates 5 are fixed at both ends of one side of the installation box 3. A bidirectional lead screw 19 is rotatably connected between the two side plates 5, and a stepping motor 6 is installed at one end of one of the side plates 5. The output end of the stepping motor 6 is fixedly connected to one end of the bidirectional lead screw 19, and movable blocks 15 are threadedly connected to both sides of the outer wall of the bidirectional lead screw 19, and a vertical clamping rod 7 is fixedly provided at one end of each movable block 15. A strip-shaped long hole 14 is opened in the middle of one side of the installation box 3, and movable blocks 15 are inserted on both sides of the inner wall of the strip-shaped long hole 14. A square slider 17 is fixedly provided at the top and bottom ends of each vertical clamping rod 7, and a square slide groove 18 is opened at the top and bottom of the inner wall of the installation box 3. Square sliders 17 are slidably connected on both sides of the inner wall of each square slide groove 18. A plurality of evenly distributed connecting screw grooves 8 are opened on the surface of one side of each vertical clamping rod 7, and a support knob 16 is threadedly connected to one of the connecting screw grooves 8.
[0024] Guide columns 9 are fixedly provided on both sides of the top of the base 1, and a guide ring 10 is slidably connected to the middle of the outer wall of each guide column 9, one end of the two guide rings 10 is respectively fixedly connected to the bottom of the two ends of the installation box 3, and the top of the outer wall of each guide column 9 is threadedly connected to a limiting screw ring 11, and connecting columns 12 are interspersed in the movable grooves opened on both sides of the two ends of the base 1, and a support 13 is fixed between every two connecting columns 12 located at the same end, and positioning knobs are threadedly connected in the positioning screw holes opened at the four corners of the top of the base 1. A switch panel is fixedly provided on the surface of the top of the base 1, and an electric cylinder switch and a stepper motor switch are fixedly provided on the surface of the switch panel. The electric cylinder 2 and the stepper motor 6 are electrically connected to the external power supply through the electric cylinder switch and the stepper motor switch respectively.
[0025] Working principle: When using the identification plate, pull the support 13, and the connecting column 12 connected to the support 13 moves in the movable groove opened in the base 1, and then fixes it through the positioning knob, which can ensure that the device as a whole is more stable. The electric cylinder 2 extends to act on the installation box 3, and the guide ring 10 connected to the installation box 3 slides on the guide column 9, which can extend and drive the installation box 3, thereby changing the height of the identification plate 4, which is convenient for personnel to use;
[0026] When replacing the identification plate 4, the stepper motor 6 on the side panel 5 drives the bidirectional lead screw 19, and the bidirectional lead screw 19 drives the two movable blocks 15 to move away, and the square slider 17 connected to the vertical clamping rod 7 slides in the square slide groove 18 opened in the installation box 3, so that the vertical clamping rod 7 can release the clamping of the identification plate 4. When installing the identification plate 4, the bidirectional lead screw 19 drives the movable block 15 to move closer, and the vertical clamping rod 7 moves closer to clamp the identification plate 4. The personnel fix the support knob 16 in the appropriate connecting screw groove 8 to ensure the support of the identification plate 4.
[0027] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.
Claims
1. A telescopically adjustable sign, comprising a base (1), an electric cylinder (2) being mounted in the middle of the top of the base (1), and a mounting box (3) being fixedly mounted at the output end of the electric cylinder (2), characterized in that: An identification plate (4) is inserted into the installation box (3), and side plates (5) are fixedly provided at both ends of one side of the installation box (3). A bidirectional lead screw (19) is rotatably connected between the two side plates (5), and a stepper motor (6) is installed at one end of one of the side plates (5). The output end of the stepper motor (6) is fixedly connected to one end of the bidirectional lead screw (19). Both sides of the outer wall of the bidirectional lead screw (19) are threadedly connected with movable blocks (15), and one end of each movable block (15) is fixedly provided with a vertical clamping rod (7). A strip-shaped long hole (14) is opened in the middle of one side of the installation box (3), and movable blocks (15) are inserted on both sides of the inner wall of the strip-shaped long hole (14).
2. The telescopically adjustable sign according to claim 1, characterized in that: A square slider (17) is fixedly provided at the top and bottom of each vertical clamp rod (7), a square slide groove (18) is provided at the top and bottom of the inner wall of the installation box (3), and a square slider (17) is slidably connected to both sides of the inner wall of each square slide groove (18).
3. The telescopic adjustable sign according to claim 1, characterized in that: A plurality of evenly distributed connecting screw grooves (8) are formed on the surface of one side of each vertical clamping rod (7), wherein a supporting knob (16) is internally threadedly connected to one of the connecting screw grooves (8).
4. The telescopically adjustable sign according to claim 1, characterized in that: Guide pillars (9) are fixedly provided on both sides of the top of the base (1), and a guide ring (10) is slidably connected to the middle of the outer wall of each guide pillar (9), one end of the two guide rings (10) is fixedly connected to the bottom of the two ends of the installation box (3), and the top of the outer wall of each guide pillar (9) is threadedly connected to a limiting screw ring (11).
5. The telescopically adjustable signage plate according to claim 1, characterized in that: Connecting columns (12) are inserted into the movable grooves on both sides of the two ends of the base (1), and a support (13) is fixed between every two connecting columns (12) located at the same end. Positioning knobs are threadedly connected in the positioning screw holes formed at the four corners of the top of the base (1).
6. The telescopically adjustable signage plate according to claim 1, characterized in that: A switch panel is fixedly provided on the surface of the top of the base (1), an electric cylinder switch and a stepper motor switch are fixedly provided on the surface of the switch panel, and the electric cylinder (2) and the stepper motor (6) are electrically connected to an external power supply via the electric cylinder switch and the stepper motor switch, respectively.