Frameless luminous signboard easy to install

Abstract

The utility model relates to the technical field of signboards, in particular to a frameless light-emitting signboard easy to install, an installation device comprises a rotating shaft, a negative pressure cylinder is fixedly installed at a port of one end of the rotating shaft, a suction cup is fixedly installed on the surface of the bottom of the negative pressure cylinder, sliding grooves are formed in the side faces of two vertical plates, and two sliding blocks are connected into the sliding grooves in a sliding mode. A spring is fixedly installed between the sliding block and the inner wall of one side of the sliding groove, a hinged plate is hinged to the surface of the sliding block, a T-shaped plate is hinged to the end, away from the sliding block, of the hinged plate, a pull rod is fixedly installed on the top surface of the T-shaped plate, an inserting rod is fixedly installed on the bottom surface of the T-shaped plate, and a plurality of inserting holes are annularly formed in the surface of the outer wall of the rotating shaft. The frameless light-emitting signboard solves the problems that an existing frameless light-emitting signboard is not provided with an installation structure and needs to be installed in a wall in a punching mode, a large amount of dust is generated, the attractiveness of the wall is reduced, the signboard is difficult to dismantle in the later period, and much inconvenience is brought to people.

Description

Technical Field

[0001] The utility model relates to the technical field of identification plates, in particular to an easy-to-install frameless luminous identification plate. Background Art

[0002] Luminous signboards are an important carrier of outdoor billboards. Most of the signboards use light boxes, which contain advertisements or related signs. They are illuminated by incandescent lamps in the light boxes, thus playing the role of advertising.

[0003] The existing frameless luminous signboards do not have their own installation structure and need to be installed by drilling holes on the wall, which not only causes a lot of dust and reduces the aesthetics of the wall, but also makes it difficult to remove it later, bringing a lot of inconvenience to people. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems in the above background and to propose an easy-to-install frameless luminous signboard.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an easy-to-install frameless luminous signboard, comprising a signboard body, two vertical plates are fixedly installed on the top surface of the signboard body, and a mounting device is provided on the surface of each vertical plate, and the mounting device comprises a rotating shaft, and the rotating shaft is rotatably connected to the surface of the vertical plate, and a negative pressure cylinder is fixedly installed on one end of the rotating shaft, and a suction cup is fixedly installed on the bottom surface of the negative pressure cylinder. The setting of the negative pressure cylinder has the effect of absorbing the air inside the suction cup, and the setting of the suction cup has the effect of fixing the signboard body.

[0006] Preferably, the sides of the two vertical plates are provided with a slide groove, the interior of the slide groove is slidably connected with two sliders, and a spring is fixedly installed between the slider and the inner wall of one side of the slide groove. The setting of the spring has the effect of limiting the position of the slider inside the slide groove.

[0007] Preferably, the surface of the slider is hinged with a hinge plate, the end of the hinge plate away from the slider is hinged with a T-shaped plate, the top surface of the T-shaped plate is fixedly mounted with a pull rod, the bottom surface of the T-shaped plate is fixedly mounted with an insertion rod, the outer wall surface of the shaft is annularly provided with a plurality of insertion holes, and the end of the insertion rod away from the T-shaped plate is plugged into the insertion holes. The provision of the insertion rod and the insertion hole has the effect of limiting the rotation of the shaft, and the provision of the hinge plate has the effect of driving the slider to move inside the slide slot.

[0008] Preferably, a cleaning device is provided on the surface of the sign body, and the cleaning device includes a long groove, and the long groove is opened on the surface of the sign body. A displacement plate is slidably connected inside the long groove, and a brush is fixedly installed at one end of the displacement plate away from the long groove. The arrangement of the displacement plate and the long groove allows the brush to move smoothly.

[0009] Preferably, two support plates are fixedly mounted on the bottom surface of the sign body, a threaded rod is rotatably connected between the two support plates, a motor is fixedly mounted on the surface of one of the support plates, and the output end of the motor is fixedly connected to the threaded rod. The setting of the motor plays an effect of driving the threaded rod to rotate.

[0010] Preferably, a groove is formed on the bottom surface of the identification plate body, a movable plate is threadedly connected to the surface of the threaded rod, the movable plate is slidably connected to the groove by means of the threaded rod, and a connecting rod is fixedly installed between the movable plate and the brush. The threaded rod has the effect of driving the movable plate to move inside the groove, and the connecting rod has the effect of driving the brush to move.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by setting the installation device, when the sign body needs to be installed, first pull the pull rod, the movement of the pull rod drives the T-plate to move, the movement of the T-plate drives the hinged plate to move, the movement of the hinged plate pulls the two sliders to move in the direction of approaching each other inside the slide groove, the two sliders move in the direction of approaching each other inside the slide groove to drive the spring to stretch, and at the same time, the movement of the T-plate also drives the insertion rod to move, the movement of the insertion rod makes it move out of the inside of the socket, the separation of the insertion rod and the socket makes the rotating shaft lose the limit, then the negative pressure cylinder can be rotated, the rotation of the negative pressure cylinder drives the suction cup to rotate, when the rotation position of the suction cup is close to the wall When it is at a vertical angle, the pull rod is released and the spring force is used to reset the insertion rod. The insertion rod is reset and then reinserts itself into the corresponding socket to re-limit the rotation of the shaft. When the position of the suction cup is adjusted, the negative pressure cylinder is pulled to extract the air inside the suction cup, and then the suction cup is used to suck the wall to complete the installation of the sign. Through the cooperation of the above structure, the purpose of convenient and quick installation of the sign is achieved, thereby not damaging the wall, avoiding the need for drilling installation, and being inconvenient for subsequent disassembly. At the same time, the wall will be damaged, making it difficult to repair the wall later and affecting its appearance.

[0013] 2. In the utility model, by setting a cleaning device, when it is necessary to clean the dust on the surface of the sign body, first start the motor, the motor starts to drive the threaded rod to rotate, the threaded rod rotates to drive the movable plate to move inside the groove, the movable plate moves inside the groove to drive the connecting rod to move, the connecting rod moves to drive the brush to move, the brush moves to drive the displacement plate to move inside the long groove, and at the same time the movement of the brush also cleans the dust on the surface of the sign body. Through the cooperation of the above structure, the effect of cleaning the sign body is achieved, thereby preventing the dust on the surface of the sign body from affecting the luminous effect of the sign body at night. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a three-dimensional structural schematic diagram of an easy-to-install frameless luminous signboard;

[0015] Figure 2 The utility model provides a right-side structural schematic diagram of an easy-to-install frameless luminous signboard;

[0016] Figure 3 The utility model provides a left-side structural schematic diagram of an easy-to-install frameless luminous signboard;

[0017] Figure 4 The utility model proposes an easy-to-install borderless luminous sign Figure 2 The structural diagram at A in the middle;

[0018] Figure 5 The utility model proposes an easy-to-install borderless luminous sign Figure 2 The structural diagram at B in the middle;

[0019] Figure 6 The utility model proposes an easy-to-install borderless luminous sign Figure 3 The structural diagram at C in the middle;

[0020] Legend:

[0021] 1. The body of the sign; 2. The vertical plate; 3. The mounting device; 301. The rotating shaft; 302. The negative pressure cylinder; 303. The suction cup; 304. The slide groove; 305. The slider; 306. The spring; 307. The hinge plate; 308. The T-plate; 309. The pull rod; 310. The plug rod; 311. The socket; 4. The cleaning device; 41. The long groove; 42. The displacement plate; 43. The brush; 44. The support plate; 45. The threaded rod; 46. The motor; 47. The groove; 48. The movable plate; 49. The connecting rod. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] See also Figure 1-6 The utility model provides a technical solution: an easy-to-install frameless luminous signboard, comprising a signboard body 1, and two vertical plates 2 are fixedly installed on the top surface of the signboard body 1.

[0025] The specific settings and functions of the installation device 3 and the cleaning device 4 are described in detail below.

[0026] In this embodiment: a mounting device 3 is provided on the surface of each vertical plate 2, the mounting device 3 includes a rotating shaft 301, the rotating shaft 301 is rotatably connected to the surface of the vertical plate 2, a negative pressure cylinder 302 is fixedly installed on one end of the rotating shaft 301, and a suction cup 303 is fixedly installed on the bottom surface of the negative pressure cylinder 302.

[0027] In this embodiment, the negative pressure cylinder 302 is provided to absorb the air inside the suction cup 303 , and the suction cup 303 is provided to fix the sign body 1 .

[0028] Specifically, a slide groove 304 is formed on the side surfaces of the two vertical plates 2 , and two sliders 305 are slidably connected inside the slide groove 304 . A spring 306 is fixedly installed between the slider 305 and an inner wall of one side of the slide groove 304 .

[0029] In this embodiment, the setting of the spring 306 has the effect of limiting the position of the slider 305 inside the slide groove 304.

[0030] Specifically, a hinge plate 307 is hinged on the surface of the slider 305, and a T-shaped plate 308 is hinged on one end of the hinge plate 307 away from the slider 305. A pull rod 309 is fixedly installed on the top surface of the T-shaped plate 308, and a plug rod 310 is fixedly installed on the bottom surface of the T-shaped plate 308. A plurality of plug holes 311 are annularly provided on the outer wall surface of the rotating shaft 301, and one end of the plug rod 310 away from the T-shaped plate 308 is plugged into the plug hole 311. The provision of the plug rod 310 and the plug hole 311 has the effect of limiting the rotation of the rotating shaft 301, and the provision of the hinge plate 307 has the effect of driving the slider 305 to move inside the slide groove 304.

[0031] In this embodiment: the surface of the sign body 1 is provided with a cleaning device 4, which includes a long groove 41, which is opened on the surface of the sign body 1, and a displacement plate 42 is slidably connected inside the long groove 41, and a brush 43 is fixedly installed on one end of the displacement plate 42 away from the long groove 41. When it is necessary to clean the dust on the surface of the sign body 1, the motor 46 is first started, and the motor 46 starts to drive the threaded rod 45 to rotate, and the threaded rod 45 rotates to drive the movable plate 48 to move inside the groove 47, and the movable plate 48 moves inside the groove 47 to drive the connecting rod 49 to move, and the connecting rod 49 moves to drive the brush 43 to move, and the brush 43 moves to drive the displacement plate 42 to move inside the long groove 41, and at the same time, the brush 43 moves to clean the dust on the surface of the sign body 1. Through the cooperation of the above structure, the effect of cleaning the sign body 1 is achieved, thereby preventing the dust on the surface of the sign body 1 from affecting the luminous effect of the sign body 1 at night.

[0032] Specifically, two support plates 44 are fixedly installed on the bottom surface of the sign body 1 , a threaded rod 45 is rotatably connected between the two support plates 44 , a motor 46 is fixedly installed on the surface of one of the support plates 44 , and the output end of the motor 46 is fixedly connected to the threaded rod 45 .

[0033] In this embodiment, the motor 46 is provided to drive the threaded rod 45 to rotate.

[0034] Specifically, a groove 47 is formed on the bottom surface of the identification plate body 1 , a movable plate 48 is threadedly connected to the surface of the threaded rod 45 , the movable plate 48 is slidably connected to the threaded rod 45 and the groove 47 , and a connecting rod 49 is fixedly installed between the movable plate 48 and the brush 43 .

[0035] In this embodiment, the threaded rod 45 is provided to drive the movable plate 48 to move inside the groove 47 , and the connecting rod 49 is provided to drive the brush 43 to move.

[0036] Working principle: By setting the installation device 3, when the sign body 1 needs to be installed, first pull the pull rod 309, the pull rod 309 moves to drive the T-plate 308 to move, the T-plate 308 moves to drive the hinged plate 307 to move, the hinged plate 307 moves to pull the two sliders 305 to move towards each other inside the slide groove 304, the two sliders 305 move towards each other inside the slide groove 304 to drive the spring 306 to stretch, and at the same time, the movement of the T-plate 308 also drives the insertion rod 310 to move, the insertion rod 310 moves to move itself out of the inside of the socket 311, the insertion rod 310 and the socket 311 are separated to make the rotating shaft 301 lose the limit, then the negative pressure cylinder 302 can be rotated, and the rotation of the negative pressure cylinder 302 drives the suction cup 303 Rotate, when the rotation position of the suction cup 303 and the wall are at a vertical angle, the pull rod 309 is released, and the resilience of the spring 306 is used to reset the insertion rod 310. The insertion rod 310 is reset and then reinserted into the corresponding insertion hole 311 to re-limit the rotation of the rotating shaft 301. When the position of the suction cup 303 is adjusted, the negative pressure cylinder 302 is pulled to extract the air inside the suction cup 303, and then the suction cup 303 is used to suck the wall to complete the installation of the sign. Through the cooperation of the above structure, the purpose of convenient and quick installation of the sign is achieved, so that the wall will not be damaged, the need for drilling installation is avoided, and the subsequent disassembly will be inconvenient. At the same time, the wall will be damaged, resulting in difficulty in repairing the wall in the later stage, affecting its appearance. When it is necessary to clean the dust on the surface of the sign body 1, first start the motor 46. The motor 46 starts and drives the threaded rod 45 to rotate. The rotation of the threaded rod 45 drives the movable plate 48 to move inside the groove 47. The movable plate 48 moves inside the groove 47 and drives the connecting rod 49 to move. The movement of the connecting rod 49 drives the brush 43 to move. The movement of the brush 43 drives the displacement plate 42 to move inside the long groove 41. At the same time, the movement of the brush 43 also cleans the dust on the surface of the sign body 1. Through the cooperation of the above structure, the effect of cleaning the sign body 1 is achieved, thereby preventing the dust on the surface of the sign body 1 from affecting the luminous effect of the sign body 1 at night.

[0037] 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. An easy-to-install frameless luminous signboard, comprising a signboard body (1), two vertical plates (2) being fixedly mounted on the top surface of the signboard body (1), characterized in that: The surface of each vertical plate (2) is provided with a mounting device (3), and the mounting device (3) comprises a rotating shaft (301), and the rotating shaft (301) is rotatably connected to the surface of the vertical plate (2), and a negative pressure cylinder (302) is fixedly mounted on one end of the rotating shaft (301), and a suction cup (303) is fixedly mounted on the bottom surface of the negative pressure cylinder (302).

2. The easy-to-install frameless luminous signboard according to claim 1, characterized in that: The sides of the two vertical plates (2) are each provided with a slide groove (304), the interior of the slide groove (304) is slidably connected with two sliders (305), and a spring (306) is fixedly installed between the slider (305) and an inner wall of one side of the slide groove (304).

3. The easy-to-install frameless luminous signboard according to claim 2, characterized in that: The surface of the slider (305) is hinged with a hinge plate (307), and the end of the hinge plate (307) away from the slider (305) is hinged with a T-shaped plate (308), the top surface of the T-shaped plate (308) is fixedly installed with a pull rod (309), and the bottom surface of the T-shaped plate (308) is fixedly installed with an insertion rod (310), and the outer wall surface of the rotating shaft (301) is annularly provided with a plurality of insertion holes (311), and the end of the insertion rod (310) away from the T-shaped plate (308) is plugged into the insertion hole (311).

4. The easy-to-install frameless luminous signboard according to claim 1, characterized in that: The surface of the sign body (1) is provided with a cleaning device (4), the cleaning device (4) comprising a long groove (41), the long groove (41) being opened on the surface of the sign body (1), a displacement plate (42) being slidably connected inside the long groove (41), and a brush (43) being fixedly mounted on one end of the displacement plate (42) away from the long groove (41).

5. The easy-to-install frameless luminous signboard according to claim 1, characterized in that: Two support plates (44) are fixedly mounted on the bottom surface of the identification plate body (1), a threaded rod (45) is rotatably connected between the two support plates (44), a motor (46) is fixedly mounted on the surface of one of the support plates (44), and an output end of the motor (46) is fixedly connected to the threaded rod (45).

6. The easy-to-install frameless luminous signboard according to claim 5, characterized in that: The bottom surface of the identification plate body (1) is provided with a groove (47), the surface of the threaded rod (45) is threadedly connected with a movable plate (48), the movable plate (48) is slidably connected with the threaded rod (45) and the groove (47), and a connecting rod (49) is fixedly installed between the movable plate (48) and the brush (43).

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