CN211481338U

CN211481338U - Prompter display device for news dissemination

Info

Publication number: CN211481338U
Application number: CN202020515637.5U
Authority: CN
Inventors: 逯洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-09-11
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a news spreading is with suggestion display device, including base, bearing, first bevel gear, universal wheel, motor, second bevel gear, cylinder, a screw thread section of thick bamboo, water tank, refrigeration piece, diaphragm, air exhauster, screw thread post, display panel, spacing post, hose, air inlet joint, condenser pipe, fin and semiconductor refrigeration piece. The utility model has the heat dissipation mechanism, when the refrigeration block and the exhaust fan of the heat dissipation mechanism work, the temperature of the gas is reduced, the cooled gas is blown into the display panel through the air inlet connector, the heat inside the display panel can be quickly dissipated, the heat dissipation capability is strong, the occurrence of the crash situation of the device is greatly reduced, and the normal use of the device is facilitated; the motor work of altitude mixture control mechanism makes the position of screw thread post in a screw thread section of thick bamboo change during motor operation, is favorable to the news broadcast person of different heights to be in the best use height when the use device, and altitude mixture control is comparatively convenient.

Description

Prompter display device for news dissemination

Technical Field

The utility model relates to a prompter display device specifically is a prompter display device is used in news dissemination belongs to news prompter device application technology field.

Background

News is a genre of recorded and propagated information frequently used by media such as newspapers, radio stations, television stations, internet and the like, and is a genre reflecting the era.

The existing prompter display device for news is mostly supported by using a tripod, the prompter device is required to be taken down during height adjustment, the height adjustment is inconvenient, the existing prompter device for news is mostly cooled by means of natural cooling, the heat dissipation capability is poor, and due to the fact that the prompter device is an electronic component, when internal heat cannot be dissipated in time, the occurrence of a dead halt situation is easy to occur, and certain defects exist. Therefore, a news broadcasting prompter presentation apparatus is proposed to solve the above-described problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to provide a prompter display device for news dissemination.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a news dissemination is with proposition display device, including base, cylinder, diaphragm, display panel, height adjusting mechanism and heat dissipation mechanism, the vertical rigid coupling has the cylinder between four corners of base top surface and four corners of diaphragm bottom surface, height adjusting mechanism installs on base and diaphragm, display panel is installed at height adjusting mechanism's top, run through on one side board of display panel and install the air inlet joint, the bottom surface of diaphragm is installed the heat dissipation mechanism, the heat dissipation mechanism is connected with the one end of air inlet joint;

the height adjusting mechanism comprises a bearing, a motor, a second bevel gear, a threaded cylinder and a threaded column, the top end of the bottom end of the threaded cylinder is respectively installed on the base and the transverse plate through the bearing, the threaded column is installed on the threaded cylinder through internal threads, the top end of the threaded column is fixedly connected to the center of the bottom surface of the display panel bottom plate, the second bevel gear is fixedly sleeved at the bottom of the threaded cylinder, the motor is installed on the top surface of the base, a first bevel gear is installed at the output end of the motor, and the first bevel gear and the second bevel gear are meshed with each other;

heat dissipation mechanism includes water tank, refrigeration piece, air exhauster and hose, the bottom surface at the diaphragm is installed in proper order to air exhauster and water tank, horizontal installation has the condenser pipe between two blocks of curb plates that the water tank corresponds each other, the both ends of condenser pipe extend to outside the water tank, the input of air exhauster is connected with the one end of condenser pipe, the output of air exhauster is connected with the one end of hose, the other end of hose is connected with the one end that the air inlet connects, with the refrigeration piece is installed in equal embedding on two blocks of curb plates and the bottom plate of the parallel water tank of condenser pipe.

Preferably, the bottom surface of base is attached to be installed the counter weight lead, the universal wheel is installed to four corners of base bottom surface.

Preferably, the sealing strip is installed with water tank contact department to the refrigeration piece, the refrigeration piece comprises semiconductor refrigeration piece and two fin, two the fin is each other the lock joint together, semiconductor refrigeration piece joint is between two fin, two scribble waterproof sealant between the fin.

Preferably, a liquid feeding nozzle penetrates through the top of one side plate of the water tank, and a cap is installed on the liquid feeding nozzle in a threaded mode.

Preferably, vertically install spacing post on display panel's the bottom plate, spacing post passes the diaphragm and extends to outside the bottom surface of diaphragm, spacing post is clearance fit with diaphragm contact department.

Preferably, the display panel is a liquid crystal display panel, and the rear plate of the display panel is provided with heat dissipation holes.

The utility model has the advantages that:

1. the utility model discloses contain heat dissipation mechanism, the refrigeration piece and the air exhauster during operation of heat dissipation mechanism make the temperature of gas reduce, and the gas after the cooling is insufflated in display panel by air inlet joint, at this moment under the effect of low temperature gas, can make the heat in the display panel dispel the heat fast, and the heat-sinking capability is strong, when greatly reduced the device when using, the display panel appears the emergence of the condition of halting because of inside heat can't in time dispel, is favorable to the normal use of device;

2. the utility model discloses contain height adjusting mechanism, height adjusting mechanism's motor work, the motor during operation makes the position of screw thread post in a screw thread section of thick bamboo change, and then makes the display panel's of screw thread top portion installation high position change, is favorable to the news report person of different heights to be in the best use height when the use device, and height adjustment is comparatively convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 the drawings without inventive exercise.

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the water tank of the present invention;

fig. 3 is the internal structure schematic diagram of the refrigeration block of the present invention.

In the figure: 1. the cooling device comprises a base, 2, a bearing, 3, a first bevel gear, 4, a universal wheel, 5, a motor, 6, a second bevel gear, 7, a cylinder, 8, a threaded cylinder, 9, a water tank, 10, a cooling block, 11, a transverse plate, 12, an exhaust fan, 13, a threaded column, 14, a display panel, 15, a limiting column, 16, a hose, 17, an air inlet joint, 18, a condensation pipe, 101, a cooling fin, 102 and a semiconductor cooling fin.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. 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.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a device for displaying a word for news dissemination comprises a base 1, a column 7, a transverse plate 11, a display panel 14, a height adjusting mechanism and a heat dissipation mechanism, wherein the column 7 is vertically and fixedly connected between four corners of the top surface of the base 1 and four corners of the bottom surface of the transverse plate 11, the height adjusting mechanism is installed on the base 1 and the transverse plate 11, the display panel 14 is installed at the top of the height adjusting mechanism, an air inlet connector 17 is installed on one side plate of the display panel 14 in a penetrating manner, the heat dissipation mechanism is installed on the bottom surface of the transverse plate 11, and the heat dissipation mechanism is connected with one end of the air inlet connector 17;

the height adjusting mechanism comprises a bearing 2, a motor 5, a second bevel gear 6, a threaded cylinder 8 and a threaded column 13, wherein the top end of the bottom end of the threaded cylinder 8 is respectively installed on a base 1 and a transverse plate 11 through the bearing 2, the threaded column 13 is installed on the internal thread of the threaded cylinder 8, the top end of the threaded column 13 is fixedly connected to the center of the bottom plate of a display panel 14, the second bevel gear 6 is fixedly sleeved at the bottom of the threaded cylinder 8, the motor 5 is installed on the top surface of the base 1, a first bevel gear 3 is installed at the output end of the motor 5, and the first bevel gear 3 is meshed with the second bevel gear 6;

heat dissipation mechanism includes water tank 9, refrigeration piece 10, air exhauster 12 and hose 16, air exhauster 12 and water tank 9 are installed in the bottom surface of diaphragm 11 in proper order, horizontal installation has condenser pipe 18 between two blocks of curb plates that water tank 9 corresponds each other, the both ends of condenser pipe 18 extend to outside water tank 9, the input of air exhauster 12 is connected with the one end of condenser pipe 18, the output of air exhauster 12 is connected with the one end of hose 16, the other end of hose 16 is connected with the one end of air inlet joint 17, with refrigeration piece 10 is installed in equal embedding on two blocks of curb plates of water tank 9 that condenser pipe 18 is parallel and the bottom plate.

The bottom surface of the base 1 is attached with a counterweight lead block, and four corners of the bottom surface of the base 1 are provided with universal wheels 4; the contact part of the refrigeration block 10 and the water tank 9 is provided with a sealing strip, the refrigeration block 10 consists of a semiconductor refrigeration sheet 102 and two radiating sheets 101, the two radiating sheets 101 are buckled with each other, the semiconductor refrigeration sheet 102 is clamped between the two radiating sheets 101, and waterproof sealant is coated between the two radiating sheets 101; a liquid feeding nozzle penetrates through the top of one side plate of the water tank 9, and a cap is arranged on the liquid feeding nozzle in a threaded manner; a limiting column 15 is vertically arranged on a bottom plate of the display panel 14, the limiting column 15 extends out of the bottom surface of the transverse plate 11 through the transverse plate 11, and the contact position of the limiting column 15 and the transverse plate 11 is in clearance fit; the display panel 14 is a liquid crystal display panel, and heat dissipation holes are formed in a rear plate of the display panel 14.

When the utility model is used, the electrical components in the application are externally connected with a power supply and a control switch when in use, the device comprises a heat dissipation mechanism, in order to avoid the occurrence of the situation of the card machine caused by the fact that the heat in the device can not be dissipated in time, a proper amount of water is added into the water tank 9 of the heat dissipation mechanism, when the device is used, the refrigeration block 10 and the exhaust fan 12 are enabled to work, after the refrigeration block 10 works for a period of time, the temperature of the water in the water tank 9 is reduced, when the exhaust fan 12 works, the external gas is sucked into the condensation pipe 18, when the gas passes through the condensation pipe 18, under the action of the low-temperature water in the water tank 9, the temperature of the gas is reduced, the cooled gas is blown into the display panel 14 through the air inlet joint 17, at the moment, under the action of the low-temperature gas, the heat in the display panel 14 can be rapidly dissipated, greatly reduces the occurrence of the crash situation of the display panel 14 due to the fact that the internal heat can not be dissipated in time when the device is used, is beneficial to the normal use of the device, the device comprises a height adjusting mechanism, a news broadcaster can enable a motor 5 of the height adjusting mechanism to work through a control switch, the motor 5 drives a first bevel gear 3 to rotate when working, because the first bevel gear 3 is meshed with the second bevel gear 6 sleeved on the threaded cylinder 8, the threaded cylinder 8 is arranged on the base 1 and the transverse plate 11 through the bearing 2, at the moment, the threaded cylinder 8 rotates along with the second bevel gear 6, at the moment, the position of the threaded column 13 in the threaded cylinder 8 changes, and then make the height position of the display panel 14 of 13 top installations of screw thread post change, be favorable to the news broadcast person of different heights to be in the best use height when the use device, the device structure is ingenious, and it is comparatively convenient to use.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; 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. The utility model provides a news dissemination is with suggestion display device which characterized in that: the LED lamp comprises a base (1), a cylinder (7), a transverse plate (11), a display panel (14), a height adjusting mechanism and a heat dissipation mechanism, wherein the cylinder (7) is vertically and fixedly connected between four corners of the top surface of the base (1) and four corners of the bottom surface of the transverse plate (11), the height adjusting mechanism is installed on the base (1) and the transverse plate (11), the display panel (14) is installed at the top of the height adjusting mechanism, an air inlet connector (17) is installed on one side plate of the display panel (14) in a penetrating mode, the heat dissipation mechanism is installed on the bottom surface of the transverse plate (11), and the heat dissipation mechanism is connected with one end of the air inlet connector (17);

the height adjusting mechanism comprises a bearing (2), a motor (5), a second bevel gear (6), a threaded cylinder (8) and a threaded column (13), wherein the top end of the bottom end of the threaded cylinder (8) is respectively installed on a base (1) and a transverse plate (11) through the bearing (2), the threaded column (13) is installed on the internal thread of the threaded cylinder (8), the top end of the threaded column (13) is fixedly connected to the center of the bottom plate of a display panel (14), the bottom of the threaded cylinder (8) is fixedly sleeved with the second bevel gear (6), the motor (5) is installed on the top surface of the base (1), the first bevel gear (3) is installed at the output end of the motor (5), and the first bevel gear (3) and the second bevel gear (6) are meshed with each other;

heat dissipation mechanism includes water tank (9), refrigeration piece (10), air exhauster (12) and hose (16), install the bottom surface at diaphragm (11) in proper order air exhauster (12) and water tank (9), horizontal installation has condenser pipe (18) between two blocks of curb plates that water tank (9) correspond each other, the both ends of condenser pipe (18) extend to outside water tank (9), the input of air exhauster (12) is connected with the one end of condenser pipe (18), the output of air exhauster (12) is connected with the one end of hose (16), the other end and the air inlet of hose (16) connect the one end of (17) to be connected, with refrigeration piece (10) are installed to all embedding on two blocks of curb plates of water tank (9) that condenser pipe (18) are parallel and the bottom plate.

2. The apparatus for presenting a news item as claimed in claim 1, wherein: the attached counter weight lead of installing in bottom surface of base (1), universal wheel (4) are installed to four corners of base (1) bottom surface.

3. The apparatus for presenting a news item as claimed in claim 1, wherein: the sealing strip is installed with water tank (9) contact department in refrigeration piece (10), refrigeration piece (10) comprise semiconductor refrigeration piece (102) and two fin (101), two fin (101) lock joint each other is in the same place, semiconductor refrigeration piece (102) joint is between two fin (101), two scribble waterproof sealant between fin (101).

4. The apparatus for presenting a news item as claimed in claim 1, wherein: the top of a lateral plate of the water tank (9) is provided with a liquid feeding nozzle in a penetrating way, and the liquid feeding nozzle is provided with a cap through threads.

5. The apparatus for presenting a news item as claimed in claim 1, wherein: vertical spacing post (15) of installing on the bottom plate of display panel (14), spacing post (15) pass diaphragm (11) and extend to outside the bottom surface of diaphragm (11), spacing post (15) and diaphragm (11) contact department are clearance fit.

6. The apparatus for presenting a news item as claimed in claim 1, wherein: the display panel (14) is a liquid crystal display panel, and heat dissipation holes are formed in the rear plate of the display panel (14).