CN210167051U

CN210167051U - Campus video electron publicity column

Info

Publication number: CN210167051U
Application number: CN201921579357.4U
Authority: CN
Inventors: 郑晨颖; 黄欣; 徐航
Original assignee: Putian University
Current assignee: Putian University
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-03-20
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to the field of campus propaganda equipment, in particular to a campus video electronic propaganda column, which comprises a base, a locking bolt and a motor bracket. Two sets of fixing columns are respectively fixedly connected on the left and right sides of the top of the base. The locking bolt is fixedly connected with a lifting column, the top of the lifting column is fixedly connected with a support, the front end of the support is provided with a sliding groove, the top of the support is fixedly connected with a C-shaped side plate, and the right side of the C-shaped side plate is connected. The lower end of the side is provided with a heat dissipation hole, the top of the C-shaped side plate is fixedly connected with a top seat, the lower part of the front end of the top seat is provided with an upper chute, the left and right sides of the upper chute are respectively fixed with a left bracket and a right bracket, The left bracket and the right bracket are respectively rotatably connected with two sides of the screw rod, and the left end of the screw rod is fixedly connected with a forward and reverse rotation motor. The utility model provides an automatic cleaning function, good heat dissipation effect and good protection. Electronic billboards for video playback equipment.

Description

Campus video electron publicity column

Technical Field

The utility model relates to a campus propaganda equipment field, concretely relates to campus video electron publicity column.

Background

The publicity column is one of VI applications, and is an effective means for self-publicity of organizations or enterprise units. The weapon is often applied to public places such as streets, factories, hotels and the like, and is a favorable weapon for self-publicity of enterprises. The publicity column generally adopts the stainless steel to be the frame, and toughened glass or endurance plate are the panel, and the aluminum alloy is the ceiling, and the publicity picture can be opened and changed to the panel. In some public institutions, it is common to use blackboards as publicity columns, for example, on both sides of walkways of some institutions, both sides of cultural galleries of some schools, national publicity wall surfaces of some villages, and the like. The advantage of using the blackboard is that, typesetting easily, the cost is lower, it is also more convenient and swift to update information, and the publicity column in the campus is most simple and easy, and in this information explosion's era, the function of publicity column should also be advanced with the time, and is more digital.

For example, the Chinese patent application No. CN201710584239.1 discloses an energy-saving and environment-friendly digital campus bulletin board, which comprises a solar photovoltaic panel, a rain shield, a bulletin board body and an opinion box, wherein LED illuminating lamps are embedded in two support columns, the bottoms of the support columns are fixedly connected with a base, the top of each support column is provided with the rain shield, the top of each rain shield is provided with the solar photovoltaic panel, the bulletin board body is provided with a touch screen, the lower end of the touch screen is provided with a key area, one side of the touch screen is provided with an achievement display screen, the lower part of the touch screen is provided with the opinion box, one side of the opinion box is provided with two umbrella storage boxes, one side of a glass door is connected with the umbrella storage boxes through hinges, the other side of the glass door is provided with an electronic lock, one side of the umbrella storage boxes is provided with an unlocking device, a, the folding umbrella can be taken out only by inputting a school number, is safe and safe, has reasonable design and is suitable for popularization and use.

The device can not be fine protection video playback equipment, and the device does not have cleaning device simultaneously, often needs to clean after long-time the use, and the device also does not possess fine heat dissipation function.

To the problem, the utility model designs a campus video electron publicity column.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a campus video electron publicity column. The electronic bulletin board solves the problems as much as possible, and therefore the electronic bulletin board has an automatic cleaning function, is good in heat dissipation effect and can well protect video playing equipment.

The utility model discloses a following technical scheme realizes:

a campus video electronic publicity column comprises a base, a locking bolt and a motor support, wherein the left side and the right side of the top end of the base are respectively and fixedly connected with two groups of fixing columns, the fixing columns are fixedly connected with lifting columns through the locking bolt, the top end of the lifting column is fixedly connected with a support, the front end of the support is provided with a lower chute, the top end of the support is fixedly connected with a C-shaped side plate, the lower end of the right side of the C-shaped side plate is provided with a heat dissipation hole, the top end of the C-shaped side plate is fixedly connected with a top seat, the lower part of the front end of the top seat is provided with an upper chute, the left side and the right side of the upper chute are respectively and fixedly provided with a left support and a right support, the left support and the right support are respectively and rotatably connected with two sides of a, the improved glass window comprises a sliding block, wherein an upper sliding groove and a lower sliding groove are respectively connected to the upper side and the lower side of the sliding block in a sliding mode, a glass scraper is fixedly connected to the inner side end of the sliding block, transparent glass is fixedly mounted at the front end of a C-shaped side plate, a video player is fixedly mounted at the middle position of the top end of a support, a mounting hole is formed in the left end of the C-shaped side plate, a driving motor is fixedly mounted in the mounting hole, fan blades are fixedly connected to the output end of the driving motor, an L-shaped rain baffle is fixedly mounted at the rear portion of the top end of.

Preferably, a lifting sliding groove is formed in the fixing column, the lifting column is in sliding connection with the lifting sliding groove, a locking threaded hole is formed in the upper end of the fixing column, the locking bolt is in threaded connection with the locking threaded hole, the length of a stud part of the locking bolt is larger than the depth of the locking threaded hole, and the height of the whole device can be adjusted according to actual needs through matching between the fixing column and the lifting column.

Preferably, three sides of the C-shaped side plate are respectively matched with the left side, the right side and the rear side of the support.

Preferably, the radiating holes and the horizontal plane form an angle of 60 degrees, so that heat generated by the video player is well radiated, and external rainwater is not easy to enter.

Preferably, the video player, the forward and reverse rotation motor and the driving motor are respectively and electrically connected with a power supply.

Preferably, the glass scraper is attached to the transparent glass, and the transparent glass is tempered glass.

The utility model has the advantages that: keep apart video player and external world that can be fine through the transparent glass who sets up, fine guard action has been played, the positive reverse motor drive slider of cooperation simultaneously drives the glass scraper blade and cleans transparent glass, it is unclear because contaminated the thing and not clear to avoid the video broadcast effect, drive the flabellum through the driving motor who sets up and rotate and then cooperate the louvre to use the heat that can be fine produce video player and give off, avoid video player to use for a long time or cause the damage because the high temperature is too high under high temperature weather.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a bottom perspective view of the present invention;

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

FIG. 4 is a longitudinal sectional view of the present invention at a forward and reverse motor;

fig. 5 is a longitudinal sectional view of the present invention at the driving motor.

In the figure: 1-base, 2-fixed column, 3-locking bolt, 4-lifting column, 5-support, 501-lower chute, 6-C type side plate, 601-heat dissipation hole, 602-mounting hole, 7-top seat, 701-upper chute, 8-transparent glass, 9-video player, 10-right support, 11-left support, 12-screw, 13-positive and negative rotation motor, 14-motor support, 15-slide block, 16-glass scraper, 17-driving motor, 18-fan blade, 19-L type rain baffle and 20-side baffle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 5, a campus video electronic bulletin board comprises a base 1, a locking bolt 3 and a motor bracket 14, wherein two sets of fixing columns 2 are fixedly connected to the left and right sides of the top end of the base 1, the fixing columns 2 are fixedly connected to a lifting column 4 through the locking bolt 3, the top end of the lifting column 4 is fixedly connected to a support 5, the front end of the support 5 is provided with a lower chute 501, the top end of the support 5 is fixedly connected to a C-shaped side plate 6, the lower end of the right side of the C-shaped side plate 6 is provided with a heat dissipation hole 601, the top end of the C-shaped side plate 6 is fixedly connected to a top seat 7, the lower portion of the front end of the top seat 7 is provided with an upper chute 701, the left and right sides of the upper chute 701 are respectively and fixedly provided with a left bracket 11 and a right bracket 10, the left bracket 11 and the right bracket 10 are, still threaded connection has slider 15 on the screw rod 12, slider 15 upper and lower both sides are sliding connection upper chute 701 and lower chute 501 respectively, slider 15 inboard end fixedly connected with

glass scraper

16, 6 front end fixed mounting of C type curb plate has

transparent glass

8, 5 top intermediate position fixed mounting have

video player

9, 6 left ends of C type curb plate are equipped with mounting hole 602, fixed mounting has driving motor 17 in the mounting hole 602, driving motor 17 output end fixedly connected with

flabellum

18, 7 top rear portion fixed mounting of footstock have L type weather shield 19, two sets of side shields 20 of L type weather shield 19 left and right sides fixedly connected with respectively.

Specifically, be equipped with the lift spout on fixed column 2, 4 sliding connection of lift post should go up and down the spout, 2 upper ends of fixed column are equipped with locking screw hole, 3 threaded connection of locking bolt should lock screw hole and the degree of depth that locking bolt 3 double-screw bolt part is greater than locking screw hole, 6 trilaterals of C type curb plate cooperate with 5 left and right sides and rear side respectively, 60 jiaos are personally submitted with the level to louvre 601, video player 9, just reverse motor 13 and driving motor 17 electric connection respectively have the power, glass scraper 16 laminates with transparent glass 8 mutually, and transparent glass 8 is toughened glass.

In the utility model, when the device is used, the device is carried to a campus, the height of the device is adjusted by the lifting column 4 and the locking bolt 3, the video player 9 is electrified and inputs the content to be played, because the front end of the support 5 is provided with the lower chute 501, the lower part of the front end of the top seat 7 is provided with the upper chute 701, the left side and the right side of the upper chute 701 are respectively and fixedly provided with the left bracket 11 and the right bracket 10, the left bracket 11 and the right bracket 10 are respectively and rotatably connected with the two sides of the screw 12, the left end of the screw 12 is fixedly connected with the forward and reverse motor 13, the forward and reverse motor 13 is fixedly arranged at the left end of the top seat 7 through the motor bracket 14, the screw 12 is also in threaded connection with the slide block 15, the upper side and the lower side of the slide block 15 are respectively and slidably connected with the upper chute 701 and the lower, drive glass scraper blade 16 that can be fine through drive just reversing motor 13 cleans transparent glass 8, it is unclear to avoid the video broadcast effect because be infected with dirty thing, the driving motor 17 that sets up simultaneously drives flabellum 18 and rotates the heat that can be fine produces video player 9 and distribute away through louvre 601, simultaneously because louvre 601 personally submits 60 jiaos with the level, make inside heat can be fine distribute away and outside rainwater is difficult to enter, certain guard action has been played, the L type weather shield 19 that sets up simultaneously and two sets of side shields 20 can be fine block the rainwater.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A campus video electronic bulletin board is characterized in that: it comprises a base (1), a locking bolt (3) and a motor support (14), and the left and right sides of the top of the base (1) are respectively fixedly connected with two groups of fixed A column (2), the fixing column (2) is fixedly connected to a lifting column (4) through a locking bolt (3), and a support (5) is fixedly connected to the top of the lifting column (4), and the support ( 5) The front end is provided with a sliding groove (501), the top of the support (5) is fixedly connected with a C-shaped side plate (6), and the lower end of the right side of the C-shaped side plate (6) is provided with a heat dissipation hole (601), A top seat (7) is fixedly connected to the top of the C-shaped side plate (6), an upper chute (701) is provided at the lower part of the front end of the top seat (7), and the left and right sides of the upper chute (701) are respectively fixed A left bracket (11) and a right bracket (10) are installed, the left bracket (11) and the right bracket (10) are respectively rotatably connected with two sides of a screw rod (12), and the left end of the screw rod (12) is fixedly connected with a A forward and reverse rotation motor (13), the forward and reverse rotation motor (13) is fixedly installed on the left end of the top seat (7) through a motor bracket (14), and a slider (15) is threadedly connected to the screw rod (12), The upper and lower sides of the slider (15) are slidably connected to the upper chute (701) and the lower chute (501) respectively, and the inner end of the slider (15) is fixedly connected with a glass scraper (16). A transparent glass (8) is fixedly installed at the front end of the plate (6), a video player (9) is fixedly installed at the middle position of the top of the support (5), and a mounting hole (602) is arranged at the left end of the C-shaped side plate (6). ), a drive motor (17) is fixedly installed in the installation hole (602), the output end of the drive motor (17) is fixedly connected with a fan blade (18), and the top rear of the top seat (7) is fixedly installed with a The L-shaped rain shield (19) is fixedly connected with two sets of side baffles (20) on the left and right sides of the L-shaped rain shield (19).

2. A campus video electronic bulletin board according to claim 1, characterized in that: the fixed column (2) is provided with a lifting chute, and the lifting column (4) is slidably connected to the lifting chute, so The upper end of the fixing column (2) is provided with a locking threaded hole, the locking bolt (3) is threadedly connected to the locking threaded hole, and the length of the stud portion of the locking bolt (3) is greater than the depth of the locking threaded hole.

3. A campus video electronic bulletin board according to claim 1, characterized in that: the three sides of the C-shaped side plate (6) are matched with the left and right sides and the rear side of the support (5) respectively.

4. A campus video electronic bulletin board according to claim 1, wherein the heat dissipation hole (601) forms an angle of 60° with the horizontal plane.

5. A campus video electronic bulletin board according to claim 1, characterized in that: the video player (9), the forward and reverse rotation motor (13) and the drive motor (17) are respectively electrically connected with a power source.

6. A campus video electronic bulletin board according to claim 1, characterized in that: the glass scraper (16) is attached to the transparent glass (8), and the transparent glass (8) is tempered glass .