CN211897968U

CN211897968U - Light-operated luminous signboard with brightness adjustment function

Info

Publication number: CN211897968U
Application number: CN202020307221.4U
Authority: CN
Inventors: 陈怀军; 莫龙; 陈永春; 阮乐川
Original assignee: Guangdong Tianying Transportation Facilities Co ltd
Current assignee: Guangdong Tianying Transportation Facilities Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-11-10
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a light-operated regulation luminance luminous signboard, including fixed column and U type support, the fixed column is installed on U type support, be provided with limit baffle on the fixed column circumference outer wall of both sides around the U type support, the outer wall of the left and right sides upper end of standing groove is outside convex outer circular arc type structure, thereby conveniently place the fixed column in the standing groove from the upper end opening part of U type support, and because the bottom of standing groove has set up the triangle fixture block, set up corresponding fixture block draw-in groove on the circumference outer wall of fixed column, when the fixed column is placed in the bottom of standing groove, the triangle fixture block of the standing groove bottom just can block in the fixture block draw-in groove on the fixed column circumference outer wall, thereby can fix the first signboard and the second signboard of the left and right sides and restrict in the assigned position, novel light-operated regulation luminance luminous signboard is convenient to install and dismantle, shorten operating time for work efficiency, structural stability is good simultaneously, is applicable to multiple operational environment.

Description

Light-operated luminous signboard with brightness adjustment function

Technical Field

The utility model belongs to the technical field of the signboard is relevant, concretely relates to light-operated regulation luminance signboard that gives out light.

Background

The luminous sign board is a hard film board with the surface coated with novel luminous material, belongs to a low-degree display light source board, has the indication function of a common sign and also has excellent emergency self-luminous function, and is a traffic sign, namely an active luminous traffic sign and a solar LED luminous traffic sign. The luminous sign board is applied to warning, prohibition, indication, direction and road type traffic signs of urban roads, exit and road sign signs of expressways, curve line shape guidance signs, contour signs, warning signs of rural roads, signs of other construction operation areas and the like.

The prior art of the light-operated brightness-adjusting luminous signboard has the following problems: traditional light-operated luminous denoter structure of regulation luminance is comparatively complicated, and the operation is comparatively troublesome when installation and dismantlement, need consume some time and efforts, and it is very inconvenient to use, and traditional light-operated luminous denoter structural stability of regulation luminance is relatively poor simultaneously, can not be applicable to multiple environment, influences the practicality of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light-operated luminous denoter of regulation luminance to solve the comparatively complicated installation of traditional light-operated luminous denoter structure of regulation luminance that proposes in the above-mentioned background art and operate comparatively trouble, the relatively poor problem of structural stability when dismantling.

In order to achieve the above object, the utility model provides a following technical scheme: the light-operated brightness-adjusting luminous signboard comprises a fixed column and a U-shaped support, wherein the fixed column is installed on the U-shaped support, limiting baffles are arranged on the circumferential outer walls of the fixed column on the front side and the rear side of the U-shaped support, the rear end of the fixed column is connected with a first signboard, the front end of the fixed column is connected with a second signboard, a middle connecting plate is connected between the opposite inner walls of the upper ends of the first signboard and the second signboard, the outer wall of the upper end of the middle connecting plate is connected with an installation seat, the upper end of the installation seat is provided with a solar panel, the installation seat is fixedly connected with the solar panel through an adjusting rotating shaft, the first signboard and the second signboard are both provided with sign panels, the outer wall of each sign panel is provided with an LED luminous lamp bank, the inner wall of the U-shaped support, which is close to the lower end, a placing groove is arranged, the LED light-emitting lamp is characterized in that a spring rubber pad is arranged on the inner wall of the compression chamber, one end of the spring rubber pad is connected with a compression spring, the other end of the compression spring is connected with a limiting clamping plate, a positioning stop block is connected to the outer wall of one end of the inner side of the limiting clamping plate, a pull rod is connected to the outer wall of one end of the outer side of the limiting clamping plate, one end of the outer side of the pull rod is connected with a pull ring, and the LED light-emitting lamp group.

Preferably, the outer wall of the lower end of the U-shaped support is connected with a supporting rod, the lower end of the supporting rod is connected with a footing mounting disc, and a mounting screw hole is formed in the footing mounting disc.

Preferably, the two limit baffles on the front side and the rear side of the U-shaped support and the circle center of the fixing column are transversely on the same straight line, and the limit baffles are fixedly connected with the fixing column in a welding mode.

Preferably, the bottom of the placing groove is an inward-concave inner arc-shaped groove, and the outer walls of the upper ends of the left side and the right side of the placing groove are of outward-convex outer arc-shaped structures.

Preferably, the compression spring surrounds the circumference outside of pull rod, the fixed inside of embedding at the spring cushion of one end of compression spring, the fixed inside of embedding at spacing cardboard of the other end of compression spring.

Preferably, the number of the positioning stop blocks is two, one end of each of the two positioning stop blocks oppositely penetrates through the inner wall of the U-shaped support, and the vertical sections of the two positioning stop blocks are of a trapezoidal structure.

Preferably, one end of the outer side of the pull rod transversely penetrates through the spring rubber pad, the U-shaped support and the pull ring to be connected.

Compare with current light-operated luminous denoter technique of regulation luminance, the utility model provides a light-operated luminous denoter of regulation luminance possesses following beneficial effect:

1. the utility model discloses an add U type support in the upper end of bracing piece, be connected through the fixed column between first denoter and the second denoter, the fixed column can be fixed to be placed in the standing groove on U type support, and prevent the focus skew through the mounted position of the limiting baffle restriction fixed column of both sides, set up two vertical cross-section for the location dog of trapezium structure between the upper end inner wall of the left and right sides of U type support, when placing the fixed column, the fixed column can extrude two location dogs to both sides, make the fixed column can continue to place in the standing groove, and when the fixed column was placed the bottom of standing groove, two location dogs can open to the outside under compression spring's promotion and lock the fixed column in the standing groove, accomplish the quick installation to the denoter;

2. the utility model discloses standing groove left and right sides upper end outer wall is outside convex outer circular arc type structure, thereby the convenience is placed the fixed column in the standing groove from the upper end opening part of U type support, and because the bottom of standing groove has set up the triangle fixture block, corresponding fixture block draw-in groove has been set up on the circumference outer wall of fixed column, when the fixed column is placed in the bottom of standing groove, the triangle fixture block of standing groove bottom just can block and put in the fixture block draw-in groove on fixed column circumference outer wall, thereby can be with the fixed restriction of the first denoter and the second denoter of the left and right sides at the assigned position, prevent that first denoter and second denoter from rotating and influencing normal use, novel light-operated regulation luminance luminous denoter installation and dismantlement are convenient, and the working time is shortened, accelerate work efficiency, and structural stability is good simultaneously, and is applicable to multiple operational environment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a light-operated brightness-adjusting luminous sign board provided by the utility model;

fig. 2 is a schematic view of the front structure of the light-operated brightness-adjusting luminous sign board provided by the present invention;

fig. 3 is a schematic structural view of a U-shaped support and a support rod provided by the present invention;

FIG. 4 is a schematic view of the internal structure of the U-shaped support proposed by the present invention;

in the figure: 1. a first signboard; 2. a limit baffle; 3. a mounting seat; 4. adjusting the rotating shaft; 5. a solar panel; 6. a middle connecting plate; 7. fixing a column; 8. a second signboard; 9. a U-shaped support; 10. a bottom foot mounting plate; 11. a support bar; 12. an LED light group; 13. a sign panel; 14. a placement groove; 15. positioning a stop block; 16. a limiting clamping plate; 17. a spring rubber cushion; 18. a compression chamber; 19. a compression spring; 20. a pull rod; 21. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a light-operated brightness-adjusting luminous signboard comprises a fixing column 7 and a U-shaped support 9, wherein the fixing column 7 is installed on the U-shaped support 9, the outer walls of the circumferences of the fixing column 7 on the front side and the rear side of the U-shaped support 9 are provided with limit baffles 2, the two limit baffles 2 on the front side and the rear side of the U-shaped support 9 are transversely aligned with the circle center of the fixing column 7, the limit baffles 2 are fixedly connected with the fixing column 7 in a welding mode, the placing position of the fixing column 7 on the U-shaped support 9 is limited by the two limit baffles 2 on the left side, the right side, the front side and the rear side, the distances between a first signboard 1 and a second signboard 8 on the front side and the rear side to the U-shaped support 9 are the same, the gravity center of the whole device is kept on the U-shaped support 9, the stress direction of a supporting rod 11 is, the front end of the fixed column 7 is connected with a second signboard 8, a middle connecting plate 6 is connected between the opposite inner walls of the upper ends of the first signboard 1 and the second signboard 8, the outer wall of the upper end of the middle connecting plate 6 is connected with an installation seat 3, the upper end of the installation seat 3 is provided with a solar panel 5, the installation seat 3 and the solar panel 5 are fixedly connected through an adjusting rotating shaft 4, the first signboard 1 and the second signboard 8 are both provided with a sign panel 13, the outer wall of the sign panel 13 is provided with an LED light-emitting lamp group 12, the inner wall of the U-shaped support 9 close to the lower end is provided with a placement groove 14, the bottom of the placement groove 14 is an inward concave inner arc groove, the outer walls of the upper ends of the left side and the right side of the placement groove 14 are outward convex outer arc structures, so that the fixed column 7 can be conveniently placed in the placement groove 14 from the opening of the upper end of the U-shaped, set up the fixture block draw-in groove on the circumference outer wall of fixed column 7, when fixed column 7 placed in the bottom of standing groove 14, the triangle fixture block of standing groove 14 bottom just can block put in the fixture block draw-in groove on the circumference outer wall of fixed column 7 to can prevent that first denoter 1 and second denoter 8 of the left and right sides from rotating and influencing normal use at the assigned position with the fixed restriction of second denoter 8.

A light-operated brightness-adjusting luminous signboard comprises a compression chamber 18 arranged inside the upper ends of the left side and the right side of a U-shaped support 9, a spring rubber cushion 17 arranged on the inner wall of the compression chamber 18, a compression spring 19 connected with one end of the spring rubber cushion 17, a limiting snap-gauge 16 connected with the other end of the compression spring 19, two positioning stops 15 connected with the outer wall of one end of the inner side of the limiting snap-gauge 16, two positioning stops 15, one ends of the two positioning stops 15 oppositely penetrate through the inner wall of the U-shaped support 9, the vertical sections of the two positioning stops 15 are of a trapezoidal structure, when a fixed column 7 is placed, the fixed column 7 can extrude the two positioning stops 15, so that the fixed column 7 can be continuously placed in a placing groove 14, when the fixed column 7 is placed at the bottom of the placing groove 14, the two positioning stops 15 are outwards opened to lock the fixed column 7 in the placing groove 14, a, the compression spring 19 surrounds the circumference outside the pull rod 20, one end of the compression spring 19 is fixedly embedded in the spring rubber cushion 17, the other end of the compression spring 19 is fixedly embedded in the limiting clamping plate 16, when the fixing column 7 is clamped in the placing groove 14, the fixing column 7 presses the positioning stop blocks 15 towards two sides, the compression spring 19 in the compression chamber 18 is in a compression state, and when the fixing column 7 is completely placed in the placing groove 14, the compression spring 19 can push the positioning stop blocks 15 outwards due to the fact that no external pressure exists, and therefore the fixing column 7 can be firmly fixed in the placing groove 14.

Light-operated regulation luminance signboard that gives out light, outside one end including pull rod 20 is connected with pull ring 21, pull rod 20's outside one end traversing spring cushion 17 and U type support 9 and be connected with pull ring 21, when first signboard 1 and second signboard 8 are dismantled to needs, only need to stimulate pull ring 21 to the outside, through pull rod 20 with two location dog 15 retraction to compression chamber 18, thereby can take out fixed column 7 from standing groove 14, and accomplish the dismantlement to first signboard 1 and second signboard 8, LED luminous banks 12 passes through solar panel 5 internal power source electric connection, be connected with bracing piece 11 on the lower extreme outer wall of U type support 9, the lower extreme of bracing piece 11 is connected with footing mounting disc 10, be provided with the installation screw on the footing mounting disc 10.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the novel light-operated brightness-adjusting luminous signboard converts solar energy into electric energy through a monocrystalline silicon or polycrystalline silicon plate, and stores the electric energy by using a storage battery, thereby satisfying the requirement that an LED luminous lamp group 12 displays brightness and is easily identified at dark night or in rainy and foggy weather, the product has the characteristics of green energy low-voltage safety, simple and convenient maintenance, strong light source penetrating power and long service life, has the tendency of replacing a common directional retro-reflection sign, still has the performance of the retro-reflection type traffic sign, is a photoelectric voltage drop control type, is dormant in daytime and automatically lightened at night, only needs to put a fixing column 7 between the inner walls of a first signboard 1 and a second signboard 8 from the upper opening part of a U-shaped support 9 when being installed, and pays attention to the fact that limit baffles 2 at both sides are positioned at both sides of the U-shaped support 9 when being placed, after the fixing column 7 is placed at the bottom of the placing groove 14, the first signboard 1 and the second signboard 8 are slightly rotated, so that a triangular clamping block at the bottom of the placing groove 14 can be clamped in a clamping block clamping groove in the circumferential outer wall of the fixing column 7 to complete installation, a pull ring 21 is pulled outwards only during disassembly, two positioning stop blocks 15 are retracted into the compression chamber 18 through the pull rod 20, the fixing column 7 can be taken out of the placing groove 14, and the first signboard 1 and the second signboard 8 are disassembled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Light-operated luminous denoter of regulation luminance, including fixed column (7) and U type support (9), its characterized in that: the LED lamp is characterized in that the fixing columns (7) are installed on a U-shaped support (9), the outer walls of the circumferences of the fixing columns (7) on the front side and the rear side of the U-shaped support (9) are provided with limit baffles (2), the rear end of each fixing column (7) is connected with a first signboard (1), the front end of each fixing column (7) is connected with a second signboard (8), the opposite inner walls of the upper ends of the first signboard (1) and the second signboard (8) are connected with a middle connecting plate (6), the outer wall of the upper end of the middle connecting plate (6) is connected with a mounting seat (3), the upper end of the mounting seat (3) is provided with a solar panel (5), the mounting seat (3) is fixedly connected with the solar panel (5) through an adjusting rotating shaft (4), sign panels (13) are respectively arranged on the first signboard (1) and the second signboard (8), and an LED light-emitting lamp group (12) is arranged on the outer wall of the, u type support (9) are provided with standing groove (14) on being close to the inner wall of lower extreme, U type support (9) left and right sides upper end is inside to be provided with compression chamber (18), be provided with spring rubber mat (17) on the inner wall of compression chamber (18), the one end of spring rubber mat (17) is connected with compression spring (19), the other end of compression spring (19) is connected with spacing cardboard (16), be connected with location dog (15) on the inboard one end outer wall of spacing cardboard (16), be connected with pull rod (20) on the outside one end outer wall of spacing cardboard (16), the outside one end of pull rod (20) is connected with pull ring (21), LED luminescence banks (12) are through solar panel (5) internal power electric connection.

2. The light-operated brightness-adjusted luminous signboard of claim 1, wherein: the support device is characterized in that a support rod (11) is connected to the outer wall of the lower end of the U-shaped support (9), the lower end of the support rod (11) is connected with a footing mounting disc (10), and a mounting screw hole is formed in the footing mounting disc (10).

3. The light-operated brightness-adjusted luminous signboard of claim 1, wherein: the two limiting baffle plates (2) on the front side and the rear side of the U-shaped support (9) are transversely on the same straight line with the circle center of the fixing column (7), and the limiting baffle plates (2) are fixedly connected with the fixing column (7) in a welding mode.

4. The light-operated brightness-adjusted luminous signboard of claim 1, wherein: the bottom of the placing groove (14) is an inward-concave inner arc-shaped groove, and the outer walls of the upper ends of the left side and the right side of the placing groove (14) are of outward-convex outer arc-shaped structures.

5. The light-operated brightness-adjusted luminous signboard of claim 1, wherein: the compression spring (19) surrounds the outer side of the circumference of the pull rod (20), one end of the compression spring (19) is fixedly embedded in the spring rubber pad (17), and the other end of the compression spring (19) is fixedly embedded in the limiting clamping plate (16).

6. The light-operated brightness-adjusted luminous signboard of claim 1, wherein: the positioning stop blocks (15) are arranged in two, one ends of the two positioning stop blocks (15) oppositely penetrate through the inner wall of the U-shaped support (9), and the vertical sections of the two positioning stop blocks (15) are of a trapezoidal structure.

7. The light-operated brightness-adjusted luminous signboard of claim 1, wherein: one end of the outer side of the pull rod (20) transversely penetrates through the spring rubber pad (17) and the U-shaped support (9) and is connected with the pull ring (21).