KR101491654B1 - Advertising device for vehicle - Google Patents

Abstract

The present invention relates to an advertising device installed in a vehicle. More specifically, a flowing hole is formed in the top of the advertising device, and heat sinks are arranged therein to face the flowing hole. Fans for the circulation of internal air and the heat exchange of the heat sinks are respectively equipped, so that heat generated from the inside of the advertising device can be rapidly cooled. The advertising device installed in a vehicle according to an embodiment of the present invention comprises an internal container and a case. The internal container includes: a lighting assay providing light to a printed material assay outputting a still image advertisement; a video assay installed to be separated a particular distance to face the lighting assay and outputting video advertisement; a control unit controlling the lighting assay and video assay to output a still image advertisement or video advertisement; a front and rear cover sealing the open front and rear sides of the lighting assay and video assay; and a heat exchange assay disposed at the open tops of the lighting assay and video assay to cool heat generated from the therein through heat exchange. A flowing hole for flowing air is formed in the case.

Description

[0001] The present invention relates to an advertising device for vehicle,

The present invention relates to a vehicle-mounted advertisement apparatus, and more particularly, to an advertising apparatus for a vehicle, and more particularly, to an advertising apparatus for a vehicle, which comprises a flow channel formed at an upper portion of an advertising apparatus, a heat sink arranged therein to face the flow channel, The present invention relates to a vehicle-mounted advertisement apparatus capable of quickly cooling the heat generated in the advertising apparatus by heat exchange.

2. Description of the Related Art [0002] In general, a method of using a vehicle such as a taxi, a bus, or the like includes a method of mounting or attaching an advertisement printed with a predetermined advertisement content inside or outside the vehicle, .

Also, as a method of advertising using a vehicle, there is also a method of displaying a video advertisement using a display monitor or using a LED display board so that predetermined advertisement contents flow according to LED lighting order.

For example, Korean Patent Laid-Open Publication No. 10-2005-0119747 discloses an external video advertising apparatus for a car roof.

This prior patent discloses a system and method for receiving DARK type real time character information or receiving or transmitting image data and SMS text messages through a wireless modem (CDMA or Bluetooth) An output device for displaying stored information; And a control unit for actively controlling the output device, wherein the vehicle equipped with the output device installed on the roof of the vehicle is moved, and the image, image, characters To an advertising device for providing information.

In such a conventional vehicle advertisement apparatus, when the advertisement apparatus for displaying the advertisement operates for a predetermined time or more, heat is generated in the substrate and the advertisement apparatus. If the heat generated at this time is not discharged smoothly or is not cooled, The internal parts of the apparatus are deteriorated to shorten the service life of the advertisement apparatus and the advertisement can not be performed in hot summer.

On the other hand, the prior art Patent Publication No. 10-2001-0083851 discloses a vehicular ventilation advertising apparatus.

This prior patent discloses a display apparatus comprising a display unit installed on a ceiling of a vehicle and displaying a CF, product and company advertisements, a sensing sensor unit which operates when the display unit measures a temperature change during operation and rises above a reference value, An air discharge unit for discharging the indoor air of the vehicle to the outside when the sensor unit operates; and a dust collecting unit for removing dust and odors from the vehicle according to a detection signal of the built- And an operation switch of the display unit, the detection sensor unit, the air discharging unit, and the indoor illumination lamp are connected to the indoor illumination lamp, which is used as illumination in the vehicle, And an interior ceiling attachment case which is a protective cover for supporting the ceiling of the vehicle interior.

However, this prior patent does not discharge the heat inside the advertisement device to the outside but discharges the heat to the outside of the vehicle when the indoor temperature of the vehicle is raised by operating the advertisement device, There was a limit of not cooling.

Korea Publication No. 10-2005-0119747 Korea Publication No. 10-2001-0083851

SUMMARY OF THE INVENTION The present invention has been conceived to solve the above-mentioned problems, and it is an object of the present invention to provide an air conditioner having a flow hole formed in an upper portion of an advertising device mounted on a roof of a vehicle, A fan for exchanging heat of the sink is provided to rapidly cool the heat generated inside the advertising device by heat exchange to prevent deterioration of the internal parts of the advertising device, thereby increasing the service life of the advertising device, The present invention has been made in view of the above problems.

Another object of the present invention is to provide a vehicle-mounted advertisement device capable of firmly fixing the advertisement device while the vehicle is moving by engaging a support plate on the lower part of the roof and bolting the nut- .

According to another aspect of the present invention, there is provided a vehicle-mounted advertisement apparatus comprising an inner housing and a case,

The inner housing

A light assy providing light to the print assy containing the printed matter of the advertisement contents;

A video asset installed apart from the lighting assembly at a predetermined distance and outputting a video advertisement;

A control unit for controlling the illumination assy and the video asset to control the output of a lighting or video advertisement;

Front and rear covers to seal the open front and rear sides of the light assy and the video cassette; And

It is located on the open upper side of the light Assisi and Movie Assisi, and includes a heat exchange assy that cools the heat generated by the operation of the control unit and the image of the light Assisi and heat exchanges,

The case is characterized in that a flow port is formed on the front and rear sides of the same height as the heat exchanger.

Further, the heat exchanger

A water table formed at an inclined downward position from one side to the other side;

A first heat sink mounted on a flange formed on the water receiver and having a plurality of heat absorbing fins projected downward;

A sponge positioned above the first heat sink and absorbing water and containing the sponge;

A second heat sink positioned above the sponge and having a plurality of radiating fins protruded upward;

And a cooling fan for introducing and discharging air into the case through the flow port.

In addition, the first heat sink is provided with a plurality of thermoelectric elements and is located inside the through hole formed in the sponge.

Further, the cooling fan is assembled to the upper part of the sponge through a through hole formed in the second heat sink.

Further, the present invention is characterized in that a circulating fan is provided inside any one of the front and rear covers.

In addition, the illumination assembly, the moving image, the control unit, and the front and rear cover are installed on the base.

In addition,

A support plate positioned at a predetermined distance to support the bolt head at the roof bottom of the vehicle;

A bumper positioned on the roof above the support plate; And

A bolt passing through the support plate and the roof from the lower portion of the roof, and then engaged with the base and the case; To the roof.

In the bumper, a nut screwed to the bolt is integrally formed by insert injection.

According to a solution of the above-mentioned problem, a flow hole is formed in an upper part of an advertising device mounted on a roof of a vehicle, and a heat sink is arranged inside the flow hole so as to face the flow hole, Fans are provided to rapidly cool the heat generated inside the advertising device, thereby preventing the deterioration of the internal parts of the advertising device, thereby increasing the service life of the advertising device and continuously operating in hot summer.

Further, the support plate is mounted on the lower part of the roof, and the nut is inserted into the upper part of the bumper by bolting, thereby firmly fixing the advertising device so that the advertisement device does not move even when the vehicle is moving.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a housing in an advertising device according to an embodiment of the present invention; FIG.
FIG. 2 is a detailed exploded perspective view of the heat exchanger shown in FIG. 1. FIG.
3 is an assembled perspective view of the inner joint according to FIG.
FIG. 4 is a front view showing a state in which a moving image is removed in FIG. 3. FIG.
5 is an overall perspective view of an advertising device according to an embodiment of the present invention.
Fig. 6 is a perspective view of the advertising device of Fig. 5 mounted on a vehicle. Fig.
7 is a cross-sectional view of the bolt portion of Fig.
Fig. 8 is an enlarged perspective view of the roof of a vehicle prior to mounting the advertising device in Fig. 6;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

It is to be noted that the same components of the drawings are denoted by the same reference numerals and symbols as possible even if they are shown in different drawings.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

Also, when a part is referred to as "including " an element, it does not exclude other elements unless specifically stated otherwise.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a housing in an advertising device according to an embodiment of the present invention; FIG.

1, the inner enclosure 100 includes a base 110, front and rear covers 120a and 120b, a controller 130, a printed matter assembly 140, a moving image processor 150, a lighting assembly 160 A heat exchange assembly 170, and a mounting table 180.

The base 110 made of stainless steel is a rectangular flat plate having a long length in forward and backward directions, and a coupling piece 112 for engaging with the vehicle roof on both sides in the width direction is protruded outward.

A lighting assembly 160 and a moving image support 150 are installed on opposite sides of the base 110 in the width direction at predetermined intervals and a control unit 130 is installed on the inner base 110 between them .

Here, the lighting assy 160 provides light to a print assy 140 that is slidably coupled to the front and rear sides of the lighting assy 160. The moving assy 140 includes a liquid crystal display (LCD) And outputs the advertisement video by control.

In the print assemble 140, an advertisement on which a predetermined advertisement content is printed is attached.

Thus, according to the present invention, a video advertisement can be performed through one side of the advertisement device 200, and a print advertisement can be performed through the other side.

The opened front and rear sides of the lighting assembly 160 and the moving image sensor 150 which are installed so as to face each other are closed by the front and rear covers 120a and 120b and fixed by the outer fixing members 122a and 122b .

At this time, the front and rear covers 120a and 120b and fasteners 122a and 122b are also installed above the base 110. [

The upper part of the lighting assembly 160 and the moving image assembly 150 installed opposite to each other is assembled with the heat exchanger 170 on the upper part of the mounting table 180.

The heat exchanger 170 cools the heat generated by the operation of the controller 130, the lighting assembly 150, and the moving image processor 150 by heat exchange with the air introduced from the outside.

The flange 182 is formed on both sides in the width direction of the cradle 180 and opened downward so that the heat generated by the control unit 130, the illumination assembly 160, and the moving image 150 is transferred to the heat exchange assembly 170).

The controller 130 is connected to a temperature sensor or a humidity sensor (not shown), and automatically controls the heat exchanger 170 to operate when the temperature or humidity measured inside the controller 130 is higher than a preset reference temperature or humidity. .

In addition, the controller 130 is connected to a speed sensor (not shown) and a luminance sensor (not shown) provided in the vehicle, so that the moving image 150 is not operated when the vehicle is moving, And controls both the illumination assist system 160 and the motion image system 150 to operate in a dark night when the robot is not moving, so that both printed advertisements and video advertisements are output through both sides of the advertisement apparatus 200, The effect can be enhanced.

In addition, the control unit 130 includes a set-top box to download and store video advertisement data through a wireless network such as Wi-Fi in a garage, a gas station or the like in a parked or stopped state, and then output a video advertisement.

FIG. 2 is a detailed exploded perspective view of the heat exchanger shown in FIG. 1. FIG.

2, the heat exchanger 170 includes a water receiver 171, a first heat sink 172, a thermoelectric element 173, a sponge 174, a second heat sink 175, a cooling fan (not shown) 176 and a circulating fan 177.

An outer wall 171a is formed to protrude from one side in the width direction of the bottom in a rectangular shape having a long length in the front-rear direction and upward from one side in the longitudinal direction, and a flange 171b is formed outside the outer wall 171a in the width direction And is bent.

At this time, the bottom of the water receiver 171 is formed to be inclined downward to the other side in the longitudinal direction in which the outer wall is protruded from one side in the longitudinal direction where the outer wall is not protruded, and the water flows from one side to the other side.

A drain hose (not shown) is connected to the bottom of the other side of the water receiver 171.

The first heat sink 172 is mounted on the flange 171b of the water receiver 171 and has a plurality of heat absorbing fins 172a protruded downward.

A plurality of through holes 174a are formed in the sponge 174 so that water is absorbed and contained in the upper portion of the first heat sink 172a to penetrate through the through holes 174a, (173) is located at the top of the first heat sink (172).

That is, the thermoelectric element 173 is positioned in the through hole 174a of the sponge 174 above the first heat sink 172. [

When the thermoelectric element 173 applies a voltage, it absorbs heat at the lower side and radiates heat at the upper side of the opposite side.

The second heat sink 175 located at the upper portion of the sponge 174 and the flange 182 of the mount 180 has a rectangular shape having a longer length in the forward and backward direction, And a flange 175b is formed on the outer side of the flange 175b and a plurality of radiating fins 175c are protruded upward from the bottom.

A through hole 175d is formed in the longitudinal direction of the second heat sink 175, and a cooling fan 176 is installed therebetween.

A water receiver 171, a first heat sink 172, a thermoelectric element 173, a sponge 174, a second heat sink 175, and a cooling fan 176 are attached to the upper portion of the mounting table 180, So that the heat generated in the inner housing 100 is cooled by heat exchange and the water generated in the heat exchange is discharged to the outside through the water receptacle 171.

FIG. 3 is an assembled perspective view of the inner joint according to FIG. 1, and FIG. 4 is a front view of the state in which the moving image is removed in FIG.

As shown in the figure, a lighting assembly 160 and a moving image support 150, which are coupled to both sides of the base 110 in the width direction, are installed facing each other. On the base 110 inside the lighting assembly 160, A control unit 130 is installed.

The front and rear covers 120a and 120b are coupled to the lighting assy 160 and the moving image 150 on both sides in the longitudinal direction (front and rear sides) and are fixed by the fixing members 122a and 122b.

The heat exchanger 170 is assembled to the upper part of the lighting assembly 160 and the moving image support 150 through the mounting table 180. The circulation fan 177, (120a) and (120b).

The length of the heat exchanger 170 is shorter than the length of the lighting assy 160 and the moving image 150 so that the heat generated in the interior of the heat exchanger 170 flows through the upper heat exchange Is transferred to the heat exchanger 170 and is heat exchanged through the heat exchanger 170 to be cooled.

At this time, the upper cooling fan 176 sucks air from the outside to use it for heat exchange, and then discharges it to the outside.

5 is an overall perspective view of an advertising device according to an embodiment of the present invention.

As shown in FIG. 5, the inner enclosure is sealed by a case so that a printed advertisement or a moving picture advertisement can be performed through the moving image assy 150 and the printed image assy 140 among the inner enclosure 100 shown in FIG. 3, The case 210 is sealed so that rainwater or the like is not introduced.

At this time, the case 210 having the same height as the cooling fan 175 is provided with flow ports 212 on both sides in the longitudinal direction so that external air flows through the one flow port 212 and is used for heat exchange, (Not shown).

Fig. 6 is a perspective view of the advertising device of Fig. 5 mounted on a vehicle, Fig. 7 is a cross-sectional view of the bolt portion of Fig. 6, and Fig. 8 is an enlarged perspective view of the vehicle roof before mounting the advertising device in Fig.

And includes a support plate 222, a bumper 224, a bolt 226, and a nut 228 as shown.

The support plate 222 is positioned at a predetermined distance in the longitudinal direction so as to support the bolt head at the lower portion of the vehicle roof 300.

The bumper 224 is positioned on the upper portion of the vehicle roof 300 in correspondence with the support plate 222 and the nut 228 is integrally formed therein by insert injection.

The bumper 224 is made of a rubber or the like having elasticity to mitigate the impact and to easily adjust the elevation along the curved surface of the roof 300.

The bolts 226 pass through the support plate 222 and the vehicle roof 300 inside the vehicle and are screwed to the nuts 228 integrally formed with the bumper 224, 182 and the case 210. As shown in Fig.

At this time, the case 214 of the advertisement device 200 is positioned below the bumper 224 to firmly mount the advertisement device 200 on the vehicle roof 300.

Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. In addition, it is a matter of course that various modifications and variations are possible without departing from the scope of the technical idea of the present invention by anyone having ordinary skill in the art.

100: inner housing 110: base
120a, 120b: front and rear covers, 130:
140: Printed Assay 150: Movie Assies
160: Illuminated Assay 170: Heat exchanger Assi
180: Cradle 200: Advertising device
210: Case

Claims (8)

1. A vehicle-mounted advertisement device comprising an inner housing and a case, the advertisement device comprising a printed matter advertisement on one side and a video advertisement on the other side,
The inner housing
A light assy providing light to the print assy containing the printed matter of the advertisement contents;
A video asset installed apart from the lighting assembly at a predetermined distance and outputting a video advertisement;
A control unit for controlling the lighting assy and the moving image to control the output of lighting or video advertisement;
A front and rear cover for sealing the open front and rear sides of the lighting assembly and the moving image; And
And a heat exchanger assembly located on an open upper side of the lighting assembly and the moving image assembly to cool the lighting assembly, the moving image assembly, and the heat generated by the operation of the control assembly by heat exchange,
The case has a flow port formed at the front and rear sides of the same height as the heat exchanger,
The heat exchanger
A water table formed at an inclined downward position from one side to the other side;
A first heat sink mounted on a flange formed on the water receiver and having a plurality of heat absorbing fins projected downward;
A sponge positioned above the first heat sink and absorbing water and containing the sponge;
A second heat sink positioned above the sponge and having a plurality of radiating fins protruded upward; And
And a cooling fan for introducing and discharging air into the case through the flow passage. delete The method according to claim 1,
Wherein a plurality of thermoelectric elements are provided in the upper portion of the first heat sink and are positioned inside the through holes formed in the sponge. The method according to claim 1,
Wherein the cooling fan is assembled on top of the sponge through a through hole formed in the second heat sink. The method according to claim 1,
And a circulation fan is installed inside any one of the front and rear covers. The method according to claim 1,
Wherein the lighting assembly, the moving image, the control unit, and the front and rear covers are installed above the base. The method according to claim 6,
The advertising device
A support plate positioned at a predetermined distance to support the bolt head at the roof bottom of the vehicle;
A bumper positioned on the roof above the support plate; And
A bolt passing through the support plate and the roof from the lower portion of the roof, and then engaged with the base and the case; Is mounted on the roof by means of a trolley. 8. The method of claim 7,
Wherein the bumper is integrally formed with a nut for screwing into the bolt by insert injection.

Images