CN213339546U

CN213339546U - Display board with illumination function for technical popularization

Info

Publication number: CN213339546U
Application number: CN202022540883.9U
Authority: CN
Inventors: 蔡乔洋; 周陈鋆; 杨蓓; 王俊男
Original assignee: Hangzhou Puyi Technology Co ltd
Current assignee: Hangzhou Puyi Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-01
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a technical popularization is with show board that has illumination function, concretely relates to show board field, including show deckle board and the supporting leg of fixed connection in show deckle board bottom, the rear side inner wall fixed mounting of show deckle board has the show board, the top and the bottom of show deckle board inner wall be fixedly connected with chute board and No. two chute boards respectively, the equal sliding connection in inside of chute board and No. two chute boards has the slider, and two fixedly connected with wears to locate the fly leaf of chute board and No. two inside chute boards between the slider. The utility model discloses a set up a chute board and No. two chute boards for the fly leaf can utilize the slider to control the removal, utilizes telescopic link and a spring can outwards pull out the arm-tie simultaneously, and utilizes grafting between inserted bar and the jack, and the convenient activity board position after removing fixes a position, thereby can fix to the paper of equidimension not.

Description

Display board with illumination function for technical popularization

Technical Field

The utility model relates to a show board technical field, more specifically say, the utility model relates to a technical popularization is with show board that has illumination function.

Background

The technical popularization refers to the process of popularizing and spreading technologies by means of tests, demonstrations, training, guidance, consultation services and the like for public welfare or other purposes of the country and the government, such as popularization of agricultural technologies, popularization of energy-saving and environment-friendly technologies, popularization of advanced production technologies and the like.

At present, some enterprises mainly adopt the show board to demonstrate to the technical popularization, and the mode of show mainly adopts the technical popularization publicity material of posting the show to demonstrate on the show board, and this kind of mode leads to follow-up difficult clearance to the paper of show board, and adopts the mode of stack posting because the colour of paper is white, leads to the word coincidence of the word of the paper of remaining paper to the new paper of posting before, and influences the content of show.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a technique is promoted with show board that has illumination function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a display board with illumination function for technical popularization comprises a display frame board and support legs fixedly connected at the bottom of the display frame board, the inner wall of the rear side of the display frame plate is fixedly provided with a display plate, the top and the bottom of the inner wall of the display frame plate are respectively and fixedly connected with a first sliding groove plate and a second sliding groove plate, the insides of the first sliding groove plate and the second sliding groove plate are respectively and slidably connected with a sliding block, and a movable plate which is arranged in the first sliding groove plate and the second sliding groove plate in a penetrating way is fixedly connected between the two sliding blocks, the two sides between the first sliding groove plate and the second sliding groove plate are fixedly connected with fixed plates, the back surfaces of the fixed plates and the movable plates are respectively provided with a clamping plate, the back surface of the clamping plate is bonded with a rubber plate, and the rubber plate is tightly attached to the surface of the display board, and elastic mechanisms are arranged between the clamping plate and the fixed plate and between the clamping plate and the movable plate.

Furthermore, the top fixedly connected with two supports of show deckle board, two the top fixed mounting of support has solar cell panel, the both sides inner wall fixed mounting of show deckle board has the light.

Furthermore, a sliding groove is formed in one side, opposite to the first sliding groove plate and the second sliding groove plate, of the first sliding groove plate, and the movable plate penetrates through the inner portion of the first sliding groove.

Furthermore, No. two spouts have been seted up in the front of a chute board, the inside telescopic link of No. two spouts is worn to locate by the fixed surface of slider, the one end fixedly connected with arm-tie of slider is kept away from to the telescopic link, the back fixedly connected with of arm-tie two inserted bars of pegging graft with a chute board.

Furthermore, two snap rings are fixedly sleeved on the surface of the telescopic rod, and a first spring sleeved on the surface of the telescopic rod is fixedly connected between the snap rings.

Furthermore, a plurality of jacks distributed equidistantly are formed in the surface of the first sliding groove plate and the upper side and the lower side of the second sliding groove plate, and one ends of the inserting rods, which are far away from the pulling plate, are inserted into the jacks.

Further, elastic mechanism includes the fixed column of fixed connection at the fixed plate and fly leaf back, the inside sliding connection of fixed column has the slide, No. two springs of fixedly connected with between one side inner wall of slide and fixed column, just one side fixedly connected with that No. two springs were kept away from to the slide wears to locate the inside activity post of fixed column, just the slide was kept away from to the activity post one end and grip block fixed connection.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, through setting up a spout board and No. two spout boards for the fly leaf can utilize the slider to remove about, utilizes telescopic link and a spring can outwards pull out the arm-tie simultaneously, and utilizes grafting between inserted bar and the jack, and the convenient activity board position after removing is fixed a position, thereby can fix to the paper of equidimension not.

2. Compared with the prior art, through set up the grip block behind one's back at fixed plate and fly leaf, can utilize the inside No. two springs of fixed column for the activity post promotes the rubber slab on grip block surface with the paper centre gripping on the surface of show board, thereby conveniently demonstrates, utilizes solar cell panel can be used for the light illumination with solar energy conversion for the electric energy simultaneously, thereby can demonstrate in the place that light is not good.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side view of the movable plate of the present invention.

Fig. 3 is a side sectional view of the first chute plate of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

The reference signs are: 1. a display frame plate; 2. supporting legs; 3. a display board; 4. a first chute plate; 5. a second sliding groove plate; 6. a slider; 7. a movable plate; 8. a fixing plate; 9. a clamping plate; 10. a rubber plate; 11. a support; 12. a solar panel; 13. an illuminating lamp; 14. a first chute; 15. a second chute; 16. a telescopic rod; 17. pulling a plate; 18. inserting a rod; 19. a snap ring; 20. a first spring; 21. a jack; 22. fixing a column; 23. a slide plate; 24. a second spring; 25. a movable column.

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.

As shown in the attached figures 1-4, the display board with the illumination function for technical popularization comprises a display frame board 1 and supporting legs 2 fixedly connected to the bottom of the display frame board 1, a display board 3 is fixedly installed on the inner wall of the rear side of the display frame board 1, the top and the bottom of the inner wall of the display frame board 1 are respectively and fixedly connected with a first sliding groove board 4 and a second sliding groove board 5, sliding blocks 6 are respectively and slidably connected inside the first sliding groove board 4 and the second sliding groove board 5, a movable plate 7 which is arranged in the first sliding groove plate 4 and the second sliding groove plate 5 in a penetrating way is fixedly connected between the two sliding blocks 6, fixed plates 8 are fixedly connected on two sides between the first sliding groove plate 4 and the second sliding groove plate 5, clamping plates 9 are arranged on the back surfaces of the fixed plates 8 and the movable plate 7, a rubber plate 10 is bonded on the back surface of the clamping plate 9, and the rubber plate 10 is tightly attached to the surface of the display board 3, and elastic mechanisms are arranged between the clamping plate 9 and the fixed plate 8 and between the clamping plate 9 and the movable plate 7.

In a preferred embodiment, two supports 11 are fixedly connected to the top of the display frame plate 1, a solar cell panel 12 is fixedly mounted on the top ends of the two supports 11, illuminating lamps 13 are fixedly mounted on the inner walls of the two sides of the display frame plate 1, specifically, the solar cell panel 12 is electrically connected with a storage battery through an inverter, and the storage battery is electrically connected with the illuminating lamps 13, so that the solar cell panel 12 can be utilized to convert solar energy into electric energy for illumination of the illuminating lamps 13, and therefore the display can be performed in places with poor light.

In a preferred embodiment, a first sliding groove 14 is formed in one side of the first sliding groove plate 4 opposite to the second sliding groove plate 5, and the movable plate 7 is inserted into the first sliding groove 14, so that the movable plate 7 can move left and right between the first sliding groove plate 4 and the second sliding groove plate 5 by using the first sliding groove 14, and thus the distance between the movable plate 7 and the fixed plate 8 is adjusted to meet the requirements of different sizes of paper.

In a preferred embodiment, No. two chutes 15 are formed in the front surface of the first chute plate 4, a telescopic rod 16 penetrating through the inside of the second chute 15 is fixedly connected to the surface of the slider 6, one end of the telescopic rod 16, which is far away from the slider 6, is fixedly connected with a pull plate 17, two insertion rods 18 connected with the first chute plate 4 in a plugging manner are fixedly connected to the back surface of the pull plate 17, so that the extension of the telescopic rod 16 can be utilized to pull out the pull plate 17 outwards, the insertion rods 18 are not connected with the first chute plate 4 in a plugging manner, the movable plate 7 is conveniently moved, the pull plate 17 is pulled inwards by the shortening of the telescopic rod 16, the insertion rods 18 are connected with the first chute plate 4 in a plugging manner, the movable plate 7 after being moved is conveniently located, and therefore, paper sheets with different sizes can be fixed.

In a preferred embodiment, two snap rings 19 are fixedly sleeved on the surface of the telescopic rod 16, and a first spring 20 sleeved on the surface of the telescopic rod 16 is fixedly connected between the two snap rings 19, so that the elasticity of the first spring 20 can be utilized, the telescopic rod 16 can be automatically shortened after being extended, and the insertion rod 18 and the first chute plate 4 can be tightly inserted.

In a preferred embodiment, a plurality of insertion holes 21 are formed in the surface of the first sliding chute plate 4 and located on the upper side and the lower side of the second sliding chute 15, the insertion rod 18 is inserted into the insertion hole 21 at an end away from the pulling plate 17, so that the plurality of insertion holes 21 can be utilized, and when the insertion rod 18 is inserted into the insertion holes 21 at different positions, the distance between the movable plate 7 and the fixed plate 8 is adjusted.

In a preferred embodiment, the elastic mechanism includes a fixed column 22 fixedly connected to the back of the fixed plate 8 and the movable plate 7, a sliding plate 23 is slidably connected to the inside of the fixed column 22, a second spring 24 is fixedly connected between the sliding plate 23 and an inner wall of one side of the fixed column 22, a movable column 25 penetrating through the inside of the fixed column 22 is fixedly connected to one side of the sliding plate 23 away from the second spring 24, and one end of the movable column 25 away from the sliding plate 23 is fixedly connected to the clamping plate 9, so that the second spring 24 inside the fixed column 22 can be utilized, and the movable column 25 pushes the rubber plate 10 on the surface of the clamping plate 9 to clamp paper on the surface of the display plate 3, thereby facilitating display.

The utility model discloses the theory of operation: when using, outwards stimulate through arm-tie 17, drive telescopic link 16 and spring 20 extension No. one, inserted bar 18 and jack 21 separation this moment, later under the sliding action of slider 6, remove fly leaf 7, and according to the size of puting up the paper, remove fly leaf 7 to suitable position, then under spring 20's elastic action, inserted bar 18 pegs graft with jack 21 again, make fly leaf 7 fixed, then outwards stimulate grip block 9 of fly leaf 7 and fixed plate 8, laminate the paper on the surface of show board 3, later under spring 24's elastic action, rubber slab 10 at the grip block 9 back is tight with paper and the centre gripping of show board 3, when light is dark, the electric energy of solar cell panel 12 conversion supplies power for light 13, light 13 throws light on.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a technical popularization is with show board that has illumination function, includes show deckle board (1) and fixed connection supporting leg (2) in show deckle board (1) bottom, its characterized in that: the display frame is characterized in that a display plate (3) is fixedly mounted on the inner wall of the rear side of the display frame (1), the top and the bottom of the inner wall of the display frame (1) are respectively and fixedly connected with a first sliding groove plate (4) and a second sliding groove plate (5), the insides of the first sliding groove plate (4) and the second sliding groove plate (5) are respectively and slidably connected with a sliding block (6), a movable plate (7) penetrating through the insides of the first sliding groove plate (4) and the second sliding groove plate (5) is fixedly connected between the two sliding blocks (6), fixed plates (8) are fixedly connected on two sides between the first sliding groove plate (4) and the second sliding groove plate (5), clamping plates (9) are arranged on the back surfaces of the fixed plates (8) and the movable plates (7), a rubber plate (10) is bonded on the back surface of the clamping plates (9), and the rubber plate (10) is tightly bonded on the surface of the display plate (3), elastic mechanisms are arranged between the clamping plate (9) and the fixed plate (8) and between the clamping plate (9) and the movable plate (7).

2. A display board with illumination function for technical popularization according to claim 1, wherein: the top fixedly connected with two supports (11) of show deckle board (1), two the top fixed mounting of support (11) has solar cell panel (12), the both sides inner wall fixed mounting of show deckle board (1) has light (13).

3. A display board with illumination function for technical popularization according to claim 2, wherein: a sliding groove (14) is formed in one side, opposite to the first sliding groove plate (4) and the second sliding groove plate (5), of the first sliding groove plate, and the movable plate (7) penetrates through the inner portion of the first sliding groove (14).

4. A display board with illumination function for technical popularization according to claim 3, wherein: no. two spout (15) have been seted up in the front of a spout board (4), the surperficial fixed connection of slider (6) wears to locate telescopic link (16) No. two spout (15) insides, the one end fixedly connected with arm-tie (17) of slider (6) are kept away from in telescopic link (16), two inserted bar (18) of pegging graft with a spout board (4) of back fixedly connected with of arm-tie (17).

5. A display board with illumination function for technical popularization according to claim 4, wherein: two snap rings (19) are sleeved on the surface of the telescopic rod (16), and a first spring (20) arranged on the surface of the telescopic rod (16) is fixedly connected between the snap rings (19) in a sleeved mode.

6. A display board with illumination function for technical popularization according to claim 5, wherein: a plurality of jacks (21) distributed at equal intervals are formed in the surface of the first sliding groove plate (4) and the upper side and the lower side of the second sliding groove (15), and one end, far away from the pull plate (17), of the insertion rod (18) is inserted into the jacks (21).

7. A display board with illumination function for technical popularization according to claim 6, wherein: elastic mechanism includes fixed column (22) at fixed plate (8) and fly leaf (7) back, the inside sliding connection of fixed column (22) has slide (23), fixedly connected with No. two spring (24) between one side inner wall of slide (23) and fixed column (22), just slide (23) keep away from one side fixedly connected with of No. two spring (24) and wear to locate fixed column (22) inside activity post (25), just slide (23) are kept away from in activity post (25) one end and grip block (9) fixed connection.