CN210039545U

CN210039545U - Bulletin board with illumination function

Info

Publication number: CN210039545U
Application number: CN201920622158.0U
Authority: CN
Inventors: 范榕; 徐灏文; 谭梦囡; 赵锴铮
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-02-07
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a bulletin board with illumination function, including the rectangle box, the stand of vertical setting, two all welds on rectangle box lateral wall both sides stand lateral wall top position department all has transparent lamp shade through the bolt fastening, and just LED lamp pearl, two are all installed to two transparent lamp shade inner walls stand top outer wall all has the arc cover through the bolt fastening, arc cover top outer wall slides and is provided with arc solar rack, and arc solar rack inner wall has arc solar panel through the bolt fastening, and arc cover both sides department all is equipped with the drive assembly who drives arc solar panel support motion, rectangle box both sides outer wall has all opened the square hole. The utility model discloses conveniently change and put in the bulletin, easy operation, rectangle box bottom opening can play better water-proof effects, and light-passing board and LED lamp strip that the cooperation set up simultaneously conveniently illuminate bulletin, facilitate the use.

Description

Bulletin board with illumination function

Technical Field

The utility model relates to a bulletin board technical field especially relates to a bulletin board with illumination function.

Background

The bulletin board is a display article which is placed in a place with large popularity and used for posting suggestive contents such as bulletin documents, bulletins, revelations and the like.

Through search, a patent with the Chinese patent authorization number of CN203415192U discloses a novel bulletin board, and belongs to the technical field of bulletin boards. The utility model comprises a solar power generation device, a first upright post and a second upright post; the upper portions of the first stand column and the second stand column are provided with rain baffles, a lampshade is arranged between the first stand column and the second stand column at the lower portion of the rain baffles, the bottom of the lampshade is provided with a lamp tube, a bulletin board is arranged between the first stand column and the second stand column at the lower portion of the lamp tube, the bottoms of the first stand column and the second stand column are provided with bases, and the solar power generation device is connected with the rain baffles.

The bulletin board in the above patent has the following disadvantages: the function is single, and waterproof effect is general, so a bulletin board with illumination function has now been proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bulletin board with an illumination function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a bulletin board with a lighting function comprises a rectangular box body, wherein vertically arranged stand columns are welded on two sides of the side wall of the rectangular box body, transparent lamp shades are fixed at the top end positions of the two stand column side walls through bolts, LED lamp beads are installed on the inner walls of the two transparent lamp shades, arc-shaped covers are fixed on the outer walls of the top ends of the two stand columns through bolts, arc-shaped solar supports are arranged on the outer walls of the top ends of the arc-shaped covers in a sliding mode, arc-shaped solar panels are fixed on the inner walls of the arc-shaped solar supports through bolts, driving components for driving the arc-shaped solar supports to move are arranged on two sides of each arc-shaped cover, square holes are formed in the outer walls of two sides of the rectangular box body, transparent plates are bonded on the inner walls of the two square holes, the bottom end of the rectangular box body is of an open structure, and two opening part lateral walls all have damping telescopic links through the bolt fastening, and two damping telescopic links top pass through the bolt fastening with rectangle box both sides inner wall top position department respectively, the welding of riser bottom outer wall has the blend stop of horizontal setting, and blend stop bottom outer wall both ends position department all has bolt spare, two the relative one side outer wall of stand is close to rectangle box bottom position department and all opens the jack with bolt spare specification looks adaptation, rectangle box lateral wall top position department slides and is provided with clean mechanism, clean mechanism includes two clean arms, two the equal joint of clean arm lateral wall has the strip of scraping, and two strip of scraping contact with two transparent plate lateral walls respectively.

Further, drive assembly sets up the arc groove on one side at arc cover top including the welding, and arc solar rack one side both ends position all rotates and is provided with first gyro wheel, two first gyro wheel respectively with arc groove inner wall sliding connection, arc solar rack lateral wall is close to arc groove position department and opens there is the rectangle opening, and the rectangle opening inner wall has first motor through the bolt fastening, first motor output shaft has first gear through the bolt fastening.

Furthermore, the inner wall of the arc-shaped groove strip is provided with first tooth grooves which are matched with the first gear in specification and are distributed at equal intervals, and the first tooth grooves are meshed with the first gear.

Further, clean mechanism still includes U type frame, and U type frame both sides inner wall all rotates and is provided with the second gyro wheel, horizontal slot that sets up is all opened to rectangle box both sides outer wall top position department, and two second gyro wheels respectively with two slot inner wall sliding connection, U type frame both sides outer wall bottom position department all welds and has articulated seat, and two clean arm side wall top are articulated with two articulated seat inner walls respectively, two clean arm top bending extends and forms the kink, and two kinks all articulate there is the spring beam, two the spring beam top is articulated with U type frame both sides outer wall top position department respectively.

Furthermore, a second motor is fixed at the middle position of the outer wall of the top end of the U-shaped frame through a bolt, a second gear penetrates through the outer wall of the top end of the U-shaped frame through a second motor output shaft and is fixed with a second gear through a bolt, a transversely arranged sliding groove is formed in the outer wall of the top end of the rectangular box body, the second gear is inserted into the sliding groove, second tooth grooves distributed at equal intervals are formed in one side of the sliding groove, and the second tooth grooves are meshed with the second gear.

Further, the riser lateral wall has inlayed the light-passing board, and the riser lateral wall all has inlayed LED lamp strip near four limit positions of light-passing board.

Further, first motor, second motor and LED lamp strip all link there is the switch, and the switch links there is the controller, arc solar panel is connected with the dc-to-ac converter, and the dc-to-ac converter links there is the battery, the battery forms electric connection with the controller.

The utility model has the advantages that:

1. through the rectangle box that sets up, riser and blend stop that the cooperation set up are convenient to be changed and put in the notice, easy operation, and better water-proof effects can be played to rectangle box bottom opening, and light-passing board and LED lamp strip that the cooperation set up simultaneously conveniently illuminate the notice, facilitate the use.

2. Through the arc solar rack that sets up, the drive assembly that conveniently cooperates the setting conveniently adjusts arc solar panel's direction, guarantees arc solar panel's generating efficiency, can be the electric energy with solar energy conversion, and energy-concerving and environment-protective, transparent lamp shade and the LED lamp pearl that the cooperation set up simultaneously conveniently throw light on, richen the function on bulletin board.

3. Through the clean mechanism who sets up, conveniently clear up the bulletin board, reduce the clearance and maintain the degree of difficulty, improve work efficiency, make things convenient for routine maintenance.

Drawings

Fig. 1 is a schematic structural view of a bulletin board with an illumination function provided by the present invention;

fig. 2 is a schematic view of a partial structure of an arc-shaped solar rack of a bulletin board with an illumination function provided by the present invention;

fig. 3 is a schematic structural view of a vertical plate of a bulletin board with an illumination function according to the present invention;

fig. 4 is a schematic view of a part of the structure of a bulletin board cleaning mechanism with an illumination function according to the present invention.

In the figure: 1 stand, 2 rectangle boxes, 3 transparent lamp covers, 4 arc groove strips, 5 arc solar rack, 6 arc solar panel, 7 arc covers, 8U type frame, 9 transparent plates, 10 bolt spare, 11 blend stop, 12 first gyro wheel, 13 first gear, 14 first motor, 15 light-passing board, 16LED lamp strip, 17 damping telescopic link, 18 risers, 19 spring beam, 20 clean arms, 21 scrapes strip, 22 second motor, 23 second gear, 24 second gyro wheels.

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.

Referring to fig. 1-4, a bulletin board with a lighting function comprises a rectangular box body 2, wherein vertically arranged upright posts 1 are welded on two sides of the side wall of the rectangular box body 2, transparent lamp shades 3 are fixed at the top end positions of the side walls of the two upright posts 1 through bolts, LED lamp beads are installed on the inner walls of the two transparent lamp shades 3, arc-shaped covers 7 are fixed on the outer walls of the top ends of the two upright posts 1 through bolts, arc-shaped solar supports 5 are arranged on the outer walls of the top ends of the arc-shaped covers 7 in a sliding manner, arc-shaped solar panels 6 are fixed on the inner walls of the arc-shaped solar supports 5 through bolts, driving components for driving the arc-shaped solar supports 5 to move are arranged at two sides of the arc-shaped covers 7, square holes are formed in the outer walls of two sides of the rectangular box body 2, transparent plates 9 are bonded on the inner walls, both sides of the side wall of a vertical plate 18 are provided with opening parts, the side walls of the two opening parts are all fixed with damping telescopic rods 17 through bolts, the top ends of the two damping telescopic rods 17 are respectively fixed with the top end positions of the inner walls of both sides of a rectangular box body 2 through bolts, the outer wall of the bottom end of the vertical plate 18 is welded with a barrier strip 11 which is transversely arranged, the positions of both ends of the outer wall of the bottom end of the barrier strip 11 are all fixed with a bolt piece 10 through bolts, the outer wall of one side, opposite to two upright posts 1, close to the bottom end position of the rectangular box body 2 is provided with jacks matched with the specification of the bolt piece 10, the top end position of the side wall of the rectangular box body 2 is provided with a cleaning mechanism in a sliding manner, the cleaning mechanism comprises two cleaning arms 20, the side walls of the two cleaning arms 20 are all clamped with scraping strips 21, the two scraping strips 21 are respectively contacted with the side walls of two transparent plates 9, the two first rollers 12 are respectively connected with the inner wall of the arc-shaped groove strip 4 in a sliding manner, the side wall of the arc-shaped solar bracket 5 is provided with a rectangular opening at the position close to the arc-shaped groove strip 4, the inner wall of the rectangular opening is fixed with a first motor 14 through a bolt, the output shaft of the first motor 14 is fixed with a first gear 13 through a bolt, the inner wall of the arc-shaped groove strip 4 is provided with first tooth grooves which are matched with the first gear 13 in specification and distributed at equal intervals, the first tooth grooves are meshed with the first gear 13, the cleaning mechanism further comprises a U-shaped frame 8, the inner walls at two sides of the U-shaped frame 8 are respectively provided with second rollers 24 in a rotating manner, the top ends of the outer walls at two sides of the rectangular box body 2 are respectively provided with a transversely arranged groove, the two second rollers 24 are respectively connected with the inner walls of the two grooves in a sliding manner, hinged seats are welded at the bottom ends of, two 20 top bending extensions of cleaning arm form the kink, and two kinks all articulate there is spring beam 19, two 19 tops of spring beam are articulated with 8 both sides outer wall top positions of U type frame respectively, 8 top outer wall intermediate position departments of U type frame have second motor 22 through the bolt fastening, and second motor 22 output shaft passes 8 top outer walls of U type frame and has second gear 23 through the bolt fastening, 2 top outer walls of rectangle box open there is the spout of horizontal setting, and second gear 23 inserts and establishes in the spout, spout one side is opened has the second tooth's socket that the equidistance distributes, and second tooth's socket and the meshing of

second gear

23, 18 lateral walls of riser have been inlayed and have light-passing

board

15, and 18 lateral walls of riser are close to all the scarf joint of 15 four limit positions departments of light-passing board and have LED lamp strip 16.

The utility model discloses in, first motor 14, second motor 22 and LED lamp strip 16 all link there is the switch, and the switch even has the controller, and arc solar panel 6 is connected with the dc-to-ac converter, and the dc-to-ac converter even has the battery, and the battery forms electric connection with the controller, and the controller model is czsnd/SND-KZQ-ZD 1.2.

The working principle is as follows: during the use, install suitable position through two stands 1 with the bulletin board, drive the drive assembly of 5 both sides of arc solar rack, drive arc solar panel 6's orientation, through opening bolt spare 10, combine two damping telescopic links 17 that set up, pull-down blend stop 11, it moves down to drive riser 18, it puts on light-passing board 15 to paste the bulletin, then riser 18 resets, control LED lamp strip 16 work, can illuminate light-passing board 15, can conveniently illuminate the bulletin, conveniently look over the bulletin, through controlling second motor 22 work, under second gear 24 effect, drive U type frame 8 and remove, under the effect of two spring levers 19, make scraping strip 21 and two transparent plates 9 surface contact on two cleaning arms 20, clear up transparent plate 9 surface.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A bulletin board with a lighting function comprises a rectangular box body (2) and is characterized in that vertically arranged stand columns (1) are welded on two sides of the side wall of the rectangular box body (2), transparent lamp shades (3) are fixed at the top end positions of the side walls of the two stand columns (1) through bolts, LED lamp beads are mounted on the inner walls of the two transparent lamp shades (3), arc-shaped covers (7) are fixed on the outer walls of the top ends of the two stand columns (1) through bolts, arc-shaped solar supports (5) are arranged on the outer walls of the top ends of the arc-shaped covers (7) in a sliding mode, arc-shaped solar panels (6) are fixed on the inner walls of the arc-shaped solar supports (5) through bolts, driving assemblies for driving the arc-shaped solar supports (5) to move are arranged on two sides of the arc-shaped covers (7), square holes are formed in the outer walls of two sides of the rectangular, the bottom end of the rectangular box body (2) is of an open structure, a vertical plate (18) which is vertically arranged is inserted into the inner wall of the rectangular box body (2), opening parts are arranged on two sides of the side wall of the vertical plate (18), damping telescopic rods (17) are fixed on two opening part side walls through bolts, the tops of the two damping telescopic rods (17) are respectively fixed with the top ends of the inner walls on two sides of the rectangular box body (2) through bolts, transverse barrier strips (11) are welded on the outer wall at the bottom end of the vertical plate (18), bolt pieces (10) are fixed on two ends of the outer wall at the bottom end of each barrier strip (11) through bolts, jacks which are matched with the specifications of the bolt pieces (10) are formed in the positions, close to the bottom end of the rectangular box body (2), of the outer wall on one side opposite to the stand columns (1), cleaning mechanisms are arranged at the positions on the top ends of the side wall, two the equal joint of cleaning arm (20) lateral wall has scrapes strip (21), and just two scrape strip (21) respectively with two transparent plate (9) lateral wall contacts.

2. The bulletin board with the lighting function of claim 1, wherein the driving assembly comprises an arc-shaped groove (4) welded on one side of the top end of the arc-shaped cover (7), first rollers (12) are rotatably arranged at two ends of one side of the arc-shaped solar support (5), the two first rollers (12) are respectively connected with the inner wall of the arc-shaped groove (4) in a sliding manner, a rectangular notch is formed in the position, close to the arc-shaped groove (4), of the side wall of the arc-shaped solar support (5), a first motor (14) is fixed on the inner wall of the rectangular notch through a bolt, and a first gear (13) is fixed on the output shaft of the first motor (14) through a bolt.

3. A bulletin board with illumination function as claimed in claim 2, wherein the inner wall of the arc-shaped groove strip (4) is provided with first tooth grooves which are distributed at equal intervals and matched with the specification of the first gear (13), and the first tooth grooves are meshed with the first gear (13).

4. The bulletin board with the illumination function as claimed in claim 1, wherein the cleaning mechanism further comprises a U-shaped frame (8), and the inner walls of the two sides of the U-shaped frame (8) are rotatably provided with second rollers (24), the top ends of the outer walls of the two sides of the rectangular box body (2) are respectively provided with a transversely arranged groove, the two second rollers (24) are respectively slidably connected with the inner walls of the two grooves, the bottom ends of the outer walls of the two sides of the U-shaped frame (8) are welded with hinged seats, the top ends of the side walls of the two cleaning arms (20) are respectively hinged with the inner walls of the two hinged seats, the top ends of the two cleaning arms (20) are bent and extended to form bent portions, the two bent portions are respectively hinged with spring rods (19), and the top ends of the two spring rods (19) are respectively hinged with the top ends of the outer walls of.

5. The bulletin board with the lighting function as claimed in claim 4, wherein a second motor (22) is fixed at the middle position of the outer wall of the top end of the U-shaped frame (8) through a bolt, an output shaft of the second motor (22) penetrates through the outer wall of the top end of the U-shaped frame (8) and is fixed with a second gear (23) through a bolt, a transversely arranged sliding groove is formed in the outer wall of the top end of the rectangular box body (2), the second gear (23) is inserted into the sliding groove, second tooth grooves which are distributed equidistantly are formed in one side of the sliding groove, and the second tooth grooves are meshed with the second gear (23).

6. The bulletin board with the illumination function of claim 1, wherein the side wall of the vertical plate (18) is embedded with a light-transmitting plate (15), and the positions of the side wall of the vertical plate (18) close to the four sides of the light-transmitting plate (15) are embedded with LED light bars (16).

7. The bulletin board with the illumination function as claimed in claim 2, wherein the first motor (14), the second motor (22) and the LED light bar (16) are connected with a switch, the switch is connected with a controller, the arc solar panel (6) is connected with an inverter, the inverter is connected with a storage battery, and the storage battery is electrically connected with the controller.