CN214203095U

CN214203095U - Campus publicity column

Info

Publication number: CN214203095U
Application number: CN202023288101.3U
Authority: CN
Inventors: 张汝刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-14
Anticipated expiration: 2030-12-31

Abstract

The utility model provides a campus publicity column belongs to the publicity column field, the mounting bracket comprises a mounting bracket, two spouts have all been seted up to the inner wall about the mounting bracket, equal sliding connection has the publicity board between two spouts that are located opposite one side, the positive and negative motor of upper end fixedly connected with of mounting bracket, the output fixedly connected with driving gear of positive and negative motor, the mounting groove has been seted up to the last inner wall of mounting bracket, it is connected with the pivot to rotate between the inner wall about the mounting groove, the equal fixedly connected with second gear in the circumference surface left and right sides of pivot, the surface of every second gear all meshes with the internal gear belt, the both ends of every internal gear belt all with publicity board fixed connection, the circumference surface center department fixedly connected with first gear of pivot, first gear meshes with the driving gear mutually, realize being convenient for use.

Description

Campus publicity column

Technical Field

The utility model belongs to the publicity column field, concretely relates to campus publicity column.

Background

The publicity column is a VI application, is an effective means for self-publicity of organizations or enterprise units and the like, and is often applied to public places such as streets, factories, hotels and the like; generally, stainless steel is adopted as a frame, toughened glass or a strength plate is adopted as a panel, aluminum alloy is adopted as a ceiling, the panel can be opened to replace publicity pictures, and in some public institutions, the blackboard is also used as a publicity column, for example, on the two sides of walkways of some institutions, the two sides of cultural galleries of some schools, national policy publicity wall surfaces of some villages and the like, and the blackboard is used as a publicity column in a common phenomenon.

The publicity column is the indispensable cultural propaganda instrument in campus, and when some publicity columns are too high, unsuitable student pastes, inconvenient use.

Disclosure of Invention

An object of the utility model is to provide a campus publicity column aims at solving the inconvenient problem of pasting the propaganda paper of publicity column among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a campus publicity column, includes the mounting bracket, two spouts have all been seted up to the inner wall about the mounting bracket, and equal sliding connection has the publicity board between two spouts that are located opposite one side, the positive and negative motor of upper end fixedly connected with of mounting bracket, the output fixedly connected with driving gear of positive and negative motor, the mounting groove has been seted up to the upper inner wall of mounting bracket, it is connected with the pivot to rotate between the inner wall about the mounting groove, the equal fixedly connected with second gear in the circumference surface left and right sides of pivot, every the surface of second gear all meshes there is inner gear belt, every inner gear belt's both ends all with publicity board fixed connection, the circumference surface center department fixedly connected with first gear of pivot, first gear meshes with the driving gear mutually.

As an optimal scheme of the utility model, every a plurality of evenly distributed's fluting, every are all seted up at both ends about the publicity board equal fixed mounting has the pulley in the fluting.

As an optimized scheme of the utility model, every the transparent plate, every have all been seted up to the front end of publicity board all articulates through the hinge activity has the paper groove of pasting.

As a preferred scheme, the upper end fixedly connected with baffle of mounting bracket, the upper end fixed mounting of baffle has solar panel, the upper end fixedly connected with solar panel of mounting bracket, battery and solar panel electric connection.

As an optimized scheme, battery and positive and negative motor all are located between baffle and the mounting bracket, the front end fixedly connected with light and dark response lamp of mounting bracket, positive and negative motor and light and dark response lamp all with battery electric connection.

As a preferred scheme, the downside of mounting bracket is provided with the seat board, the lower extreme fixed mounting of seat board has the support frame, the equal fixedly connected with support column in the upper end left and right sides of seat board, two the equal fixed connection in mounting bracket in upper end of support column.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this scheme is when the publicity newspaper is pasted to the publicity board of upside when needs, starts positive and negative motor, and the output of positive and negative motor drives the driving gear and rotates, and the driving gear drives and rotates, drives first gear revolve, and first gear drives second gear revolve, drives the internal gear belt and removes when the second gear revolve for two publicity boards are to opposite reverse movement, thereby will be located the publicity board downstream of upside, realize nimble publicity board, convenient to use that goes up and down.

2. This scheme every a plurality of evenly distributed's support frame, every are all seted up at both ends about the publicity board equal fixed mounting has in the support frame for it is more smooth when publicity board reciprocates, avoids taking place the condition of card stopper, improves stability.

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 serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a second elevation view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.

In the figure: 1. a mounting frame; 101. a chute; 2. a publicity board; 201. a paper pasting groove; 202. a transparent plate; 3. a positive and negative motor; 301. a driving gear; 4. mounting grooves; 401. a rotating shaft; 402. a first gear; 403. a second gear; 404. an internal gear belt; 5. a seat plate; 501. a support pillar; 6. a support frame; 7. a solar panel; 701. a storage battery; 8. a light and dark induction lamp; 9. slotting 601, pulley 102 and baffle.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-4, the technical solution provided in this embodiment is as follows:

the utility model provides a campus publicity column, including mounting bracket 1, two spouts 101 have all been seted up to the inner wall about mounting bracket 1, equal sliding connection has publicity board 2 between two spouts 101 that are located opposite one side, the positive and negative motor 3 of upper end fixedly connected with of mounting bracket 1, positive and negative motor 3's output fixedly connected with driving gear 301, mounting groove 4 has been seted up to the upper inner wall of mounting bracket 1, it is connected with pivot 401 to rotate between the inner wall about mounting groove 4, the equal fixedly connected with second gear 403 in the surperficial left and right sides of circumference of pivot 401, the surface of every second gear 403 all meshes internal gear belt 404, the both ends of every internal gear belt 404 all with publicity board 2 fixed connection, the first gear 402 of fixedly connected with is located to the circumference surface center of pivot 401, first gear 402 meshes with driving gear 301 mutually.

The utility model discloses an in the concrete embodiment, publicity board 2's setting, be used for pasting publicity newspaper, transparent plate 202's setting, can reduce the dust and adhere to on publicity newspaper, when needs are pasted publicity newspaper at publicity board 2 of upside, start positive and negative motor 3, positive and negative motor 3's output drives driving gear 301 and rotates, driving gear 301 drives 302 and rotates, 302 drives first gear 402 and rotates, first gear 402 drives second gear 403 and rotates, drive internal gear belt 404 and remove when second gear 403 rotates, make two publicity boards 2 to opposite reverse direction, thereby to be located publicity board 2 downstream of upside, realize nimble publicity board 2 that goes up and down, and convenient to use.

Specifically, referring to fig. 2, a plurality of evenly distributed slots 9 are formed at the left end and the right end of each publicity board 2, and a pulley 601 is fixedly installed in each slot 9.

The utility model discloses an in the embodiment, pulley 601's setting for it is more smooth when publicity board 2 reciprocates, avoids taking place the condition of card stopper, improves stability.

Specifically, referring to fig. 2, a transparent plate 202 is disposed at the front end of each publicity board 2, and a paper sticking groove 201 is movably hinged to the front end of each publicity board 2 through a hinge shaft.

In the embodiment of the present invention, the paper pasting groove 201 can be opened and closed through the transparent plate 202, so that dust, rain water and the like can be reduced to enter the paper pasting groove 201.

Specifically, please refer to fig. 1 and 3, the upper end of the mounting frame 1 is fixedly connected with the baffle plate 102, the upper end of the baffle plate 102 is fixedly provided with the solar panel 7, the upper end of the mounting frame 1 is fixedly connected with the solar panel 7, and the storage battery 701 is electrically connected with the solar panel 7.

In the embodiment of the present invention, the baffle plate 102 can prevent the rain from contacting the positive and negative motors 3, and prevent the publicity board 2 from being exposed to the sun, rain, etc.

Specifically, please refer to fig. 1 and 3, the storage battery 701 and the positive and negative motor 3 are both located between the baffle 102 and the mounting rack 1, the front end of the mounting rack 1 is fixedly connected with the dimming induction lamp 8, and the positive and negative motor 3 and the dimming induction lamp 8 are both electrically connected with the storage battery 701.

The utility model discloses an in the embodiment, the effect of illumination is played in the setting of light dark response lamp 8, and the setting of battery 701 plays the effect that provides the power, and is energy-conserving province and consumptive.

Specifically, please refer to fig. 1, a seat plate 5 is disposed on the lower side of the mounting frame 1, a support frame 6 is fixedly mounted at the lower end of the seat plate 5, support columns 501 are fixedly connected to the left and right sides of the upper end of the seat plate 5, and the upper ends of the two support columns 501 are fixedly connected to the mounting frame 1.

The utility model discloses an in the embodiment, the setting of seat board 5 can make things convenient for the classmate to have a rest, and the setting of support frame 6 for support mounting bracket 1, simple and practical.

It should be noted that: specifically, the light and dark induction lamp 8YKIOT and the positive and negative motor 368KTYZ can be used, and the charging of the storage battery 701 through the solar panel 7 belongs to the prior art, and is not described in detail.

The working principle or the working process is as follows: when the publicity newspaper is pasted to publicity board 2 of needs at the upside, start positive and negative motor 3, positive and negative motor 3's output drives driving gear 301 and rotates, driving gear 301 drives 302 and rotates, 302 drives first gear 402 and rotates, first gear 402 drives second gear 403 and rotates, second gear 403 drives internal gear belt 404 during rotation and removes, make two publicity boards 2 to opposite reverse direction, thereby publicity board 2 downstream that will be located the upside, realize nimble publicity board 2 that goes up and down, convenient to use.

Claims

1. A campus publicity column which characterized in that: the novel solar cell panel comprises a mounting frame (1), wherein two sliding grooves (101) are formed in the left inner wall and the right inner wall of the mounting frame (1), a publicity board (2) is connected between the two sliding grooves (101) on the opposite side in a sliding manner, a positive and negative motor (3) is fixedly connected to the upper end of the mounting frame (1), a driving gear (301) is fixedly connected to the output end of the positive and negative motor (3), a mounting groove (4) is formed in the upper inner wall of the mounting frame (1), a rotating shaft (401) is rotatably connected between the left inner wall and the right inner wall of the mounting groove (4), second gears (403) are fixedly connected to the left side and the right side of the circumferential surface of the rotating shaft (401), an internal gear belt (404) is meshed to the surface of each second gear (403), two ends of each internal gear belt (404) are fixedly connected with the publicity board (2), and a first gear (402) is fixedly connected to the center of the circumferential surface of the rotating shaft (401), the first gear (402) is meshed with the driving gear (301).

2. The campus bulletin board of claim 1, wherein: every both ends all set up a plurality of evenly distributed's fluting (9) about publicity board (2), every equal fixed mounting has pulley (601) in fluting (9).

3. The campus bulletin board of claim 2, wherein: every transparent plate (202) have all been seted up to the front end of publicity board (2), every the front end of publicity board (2) all articulates through the hinge activity has a sticker groove (201).

4. The campus bulletin board of claim 3, wherein: the solar photovoltaic power generation system is characterized in that a baffle (102) is fixedly connected to the upper end of the mounting rack (1), a solar panel (7) is fixedly mounted on the upper end of the baffle (102), the solar panel (7) is fixedly connected to the upper end of the mounting rack (1), and a storage battery (701) is electrically connected to the solar panel (7).

5. The campus bulletin board of claim 4, wherein: battery (701) and positive and negative motor (3) all are located between baffle (102) and mounting bracket (1), the front end fixedly connected with light and dark response lamp (8) of mounting bracket (1), positive and negative motor (3) and light and dark response lamp (8) all with battery (701) electric connection.

6. The campus bulletin board of claim 5, wherein: the downside of mounting bracket (1) is provided with seat board (5), the lower extreme fixed mounting of seat board (5) has support frame (6), the equal fixedly connected with support column (501), two of the upper end left and right sides of seat board (5) the equal fixed connection in mounting bracket (1) in upper end of support column (501).