JP2022003368A - Vehicle with LED display - Google Patents

Vehicle with LED display Download PDF

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JP2022003368A
JP2022003368A JP2020107856A JP2020107856A JP2022003368A JP 2022003368 A JP2022003368 A JP 2022003368A JP 2020107856 A JP2020107856 A JP 2020107856A JP 2020107856 A JP2020107856 A JP 2020107856A JP 2022003368 A JP2022003368 A JP 2022003368A
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led display
display
opening
cover
vehicle
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克彦 緒方
Katsuhiko Ogata
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STRAWBERRY MEDIA ARTS KK
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Abstract

To provide a vehicle with an LED display having excellent maintainability and durability that has a compact configuration, being hard to receive restriction of a service space, can protect a display surface from dirt and external force such as rain water and dust when other than in use, having excellent functionality and versatility, being excellent in visibility of an outdoor display image, and being capable of raising and lowering the display surface as needed.SOLUTION: A vehicle 10 with an LED display has a loading platform 12 on which the LED display 13 is mounted, and includes: an LED display 13 erected on at least one side section of the loading platform 12 with a display surface 14 directed outward; and a display surface opening/closing mechanism 18 having a lateral opening type shutter cover 17 openably and closably covering the display surface 14 of the LED display 13.SELECTED DRAWING: Figure 3

Description

本発明は、荷台にLEDディスプレイを搭載し、移動中に若しくは移動先で(停車中に)映像(静止画像を含む)を流すことができるLEDディスプレイ搭載車両に関する。 The present invention relates to a vehicle equipped with an LED display, which has an LED display mounted on a loading platform and can display an image (including a still image) while moving or at a destination (while the vehicle is stopped).

従来、荷台に搭載したディスプレイに映像を表示しながら移動を行う宣伝車両が知られている。例えば、特許文献1には、車両の外部に向かって映像を表示する映像ディスプレイを搭載した映像ディスプレイ搭載車両が開示されている。また、主に屋外での映画鑑賞やイベント等において大画面の映像を提供する映像表示装置付き自走車両も知られている。例えば、特許文献2には、開閉可能な扉を有する箱型荷台を備え、箱型荷台の内部に、スクリーンとスクリーンに映像光を投写する投写型表示装置とを配置し、扉を開放することによって、スクリーンの映像を表示する面を箱型荷台の外部に露出させる映像表示装置付き自走車両が開示されている。 Conventionally, a promotional vehicle that moves while displaying an image on a display mounted on a loading platform is known. For example, Patent Document 1 discloses a vehicle equipped with a video display equipped with a video display that displays video toward the outside of the vehicle. Further, a self-propelled vehicle with a video display device that provides a large screen image mainly for watching a movie outdoors or at an event is also known. For example, Patent Document 2 includes a box-type loading platform having a door that can be opened and closed, and a screen and a projection-type display device that projects image light on the screen are arranged inside the box-type loading platform to open the door. Discloses a self-propelled vehicle with an image display device that exposes a surface displaying an image on a screen to the outside of a box-shaped loading platform.

特開2008−6832号公報Japanese Unexamined Patent Publication No. 2008-6832 特開2003−255876号公報Japanese Unexamined Patent Publication No. 2003-255876

特許文献1には、車両の走行状態により、走行時対応映像と駐停車時対応映像を切り替えること、災害の発生時等に緊急信号を受信した場合に緊急時対応映像を表示すること、車両から離間して設けられた中継用カメラから送られてくる中継映像を表示すること、インターネット接続手段を介して受信したインターネット映像を表示すること等が記載されており、様々な用途が想定されている。しかしながら、車両の構造としては、ボックス型の荷台の側面に映像ディスプレイを搭載したものであり、映像ディスプレイの表面は、常に車両の外部(屋外)に露出している。よって、雨水等によって濡れても故障しないように、防水構造を採用する必要があり、構造が複雑となって、メンテナンス性に欠けるという課題がある。また、埃やゴミ等が画面に付着し易いため、清掃に手間がかかるだけでなく、風雨に晒され、飛来物の衝突及び外部からの衝撃等による破損も発生し易く、耐久性に欠けるという課題もある。さらに、映像ディスプレイが荷台に固定されており、高さを調整することができないため、映像の視認範囲が限られるという課題がある。
これに対し、特許文献2では、箱型荷台の内部にスクリーンが設置されているため、映像を表示する時に箱型荷台の扉を開放し、映像を表示しない時には扉を閉鎖することで、スクリーン等を雨風から保護し、埃やゴミ等の汚れにより表示画面が見え難くなることを防止できる。しかしながら、箱型荷台の側面部の扉を上方に展開して開放する構造の場合、展開した扉が周囲の構造物等に衝突しないように、車両の周囲に十分なスペースを確保する必要があり、特に高さ制限を受け易く、使用場所が限られるという課題がある。また、スクリーンの昇降機構を搭載し、遠く離れた場所からも映像が見えるようにスクリーンを上昇させようとしても、上方に展開した扉に遮られて可動範囲が制限され、汎用性に欠けるという課題がある。さらに、特許文献2のように、投写型表示装置(プロジェクタ)を用いてスクリーンに映像光を投写する構成では、直射日光をはじめとする外光がスクリーンの表面に当たることにより、映像が見難くなるという欠点がある。この点につき、上方に展開する扉の位置を調整してスクリーンに外光が当たらないようにすることや、扉に日除け部材を取り付けることも記載されているが、日中の屋外の明るさ及び様々な方向から照射される反射光等には十分に対応することができない。なお、特許文献2には、シャッター状の扉を上下方向にスライドして開閉する方式も記載されているが、扉の巻取り機構が箱型荷台の上方に設置されることにより、スクリーンの設置スペースが減少して画面が小さくなると共に、スクリーンの昇降機構を搭載することが困難になり、機能性が低下するという課題がある。さらに、扉によって外光を遮蔽することができないため、視認性に欠けるという課題もある。
Patent Document 1 states that the video for driving and the video for parking / stopping are switched depending on the traveling state of the vehicle, the emergency response video is displayed when an emergency signal is received when a disaster occurs, and the vehicle provides an emergency response video. It describes displaying relay images sent from relay cameras provided at a distance, displaying Internet images received via Internet connection means, etc., and is expected to be used in various applications. .. However, the structure of the vehicle is such that a video display is mounted on the side surface of a box-shaped loading platform, and the surface of the video display is always exposed to the outside (outdoor) of the vehicle. Therefore, it is necessary to adopt a waterproof structure so that it will not break down even if it gets wet with rainwater or the like, and there is a problem that the structure becomes complicated and maintenance is lacking. In addition, since dust and dirt easily adhere to the screen, not only is it time-consuming to clean, but it is also exposed to wind and rain, and is easily damaged by collisions of flying objects and external impacts, resulting in poor durability. There are also challenges. Further, since the video display is fixed to the loading platform and the height cannot be adjusted, there is a problem that the viewing range of the video is limited.
On the other hand, in Patent Document 2, since the screen is installed inside the box-type loading platform, the door of the box-type loading platform is opened when the image is displayed, and the door is closed when the image is not displayed. It is possible to protect the display screen from rain and wind and prevent the display screen from becoming difficult to see due to dirt such as dust and dirt. However, in the case of a structure in which the door on the side surface of the box-shaped loading platform is expanded and opened upward, it is necessary to secure a sufficient space around the vehicle so that the expanded door does not collide with surrounding structures and the like. In particular, there is a problem that the height is easily restricted and the place of use is limited. In addition, even if the screen is equipped with an elevating mechanism and the screen is raised so that the image can be seen from a distant place, the movable range is limited by the door deployed upward, and the problem is that it lacks versatility. There is. Further, in a configuration in which image light is projected on a screen using a projection type display device (projector) as in Patent Document 2, the image becomes difficult to see because external light such as direct sunlight hits the surface of the screen. There is a drawback. Regarding this point, it is also described that the position of the door that expands upward is adjusted so that the screen is not exposed to outside light, and that a sunshade member is attached to the door, but the outdoor brightness during the day and It is not possible to sufficiently cope with reflected light and the like emitted from various directions. Patent Document 2 also describes a method of opening and closing a shutter-shaped door by sliding it in the vertical direction. However, a screen can be installed by installing a door winding mechanism above a box-shaped loading platform. As the space is reduced and the screen becomes smaller, it becomes difficult to mount the screen raising / lowering mechanism, and there is a problem that the functionality is lowered. Further, there is a problem that visibility is lacking because the outside light cannot be shielded by the door.

本発明はかかる事情に鑑みてなされたもので、コンパクトな構成で、使用場所の制限を受け難く、使用時以外は、雨水や埃等の汚れ及び外力から表示面を保護することができ、メンテナンス性及び耐久性に優れると共に、屋外での表示映像の視認性に優れ、必要に応じて表示面を昇降させることができる機能性及び汎用性に優れたLEDディスプレイ搭載車両を提供することを目的とする。 The present invention has been made in view of such circumstances. It has a compact structure, is not subject to restrictions on the place of use, can protect the display surface from dirt such as rainwater and dust, and external force except when in use, and can be maintained. It is an object of the present invention to provide a vehicle equipped with an LED display having excellent properties and durability, excellent visibility of an outdoor display image, and excellent functionality and versatility in which the display surface can be raised and lowered as needed. do.

前記目的に沿う本発明に係るLEDディスプレイ搭載車両は、荷台にLEDディスプレイが搭載されるLEDディスプレイ搭載車両であって、
前記荷台の少なくとも一側部に表示面を外向きにして立設された前記LEDディスプレイと、該LEDディスプレイの表示面を開閉可能に覆う横開き式のシャッターカバーを有する表示面開閉機構とを備える。
The vehicle equipped with an LED display according to the present invention according to the above object is a vehicle equipped with an LED display having an LED display mounted on a loading platform.
The LED display is erected on at least one side of the loading platform with the display surface facing outward, and a display surface opening / closing mechanism having a side-opening shutter cover that covers the display surface of the LED display so as to be openable / closable. ..

本発明に係るLEDディスプレイ搭載車両において、前記表示面開閉機構は、前記LEDディスプレイの幅方向一側で前記シャッターカバーに連結されて前記シャッターカバーの巻き取り及び巻き戻しを行う開閉手段と、該開閉手段で巻き取られる前記シャッターカバーを収容するカバー収容部とを備えることが好ましい。 In the vehicle equipped with the LED display according to the present invention, the display surface opening / closing mechanism includes an opening / closing means connected to the shutter cover on one side in the width direction of the LED display to wind and rewind the shutter cover, and the opening / closing means. It is preferable to provide a cover accommodating portion for accommodating the shutter cover to be wound by the means.

本発明に係るLEDディスプレイ搭載車両において、前記シャッターカバーは、前記LEDディスプレイの幅方向中央部で第1、第2の分割カバーに分割され、前記表示面開閉機構は、前記LEDディスプレイの幅方向一側で前記第1の分割カバーに連結されて前記第1の分割カバーの巻き取り及び巻き戻しを行う第1の開閉手段と、前記LEDディスプレイの幅方向他側で前記第2の分割カバーに連結されて前記第2の分割カバーの巻き取り及び巻き戻しを行う第2の開閉手段と、前記第1の開閉手段で巻き取られる前記第1の分割カバーを収容する第1のカバー収容部と、前記第2の開閉手段で巻き取られる前記第2の分割カバーを収容する第2のカバー収容部とを備えてもよい。 In the vehicle equipped with the LED display according to the present invention, the shutter cover is divided into first and second divided covers at the central portion in the width direction of the LED display, and the display surface opening / closing mechanism is one in the width direction of the LED display. A first opening / closing means that is connected to the first split cover on the side to wind and rewind the first split cover, and is connected to the second split cover on the other side in the width direction of the LED display. A second opening / closing means for winding and rewinding the second split cover, and a first cover accommodating portion for accommodating the first split cover wound by the first opening / closing means. A second cover accommodating portion for accommodating the second split cover wound by the second opening / closing means may be provided.

本発明に係るLEDディスプレイ搭載車両において、前記シャッターカバーが開いた状態で前記LEDディスプレイを昇降させるディスプレイ昇降機構を備えることが好ましい。 In the vehicle equipped with the LED display according to the present invention, it is preferable to provide a display elevating mechanism for raising and lowering the LED display with the shutter cover open.

本発明に係るLEDディスプレイ搭載車両において、前記荷台に、発電機と、テレビ中継及び/又はラジオ中継を行うための中継用機材が搭載されてもよい。 In the vehicle equipped with an LED display according to the present invention, a generator and relay equipment for performing television relay and / or radio relay may be mounted on the loading platform.

本発明に係るLEDディスプレイ搭載車両は、荷台に高輝度のLEDディスプレイを搭載することにより屋外(特に日中)において鮮明な映像を表示することができる。また、LEDディスプレイの表示面を開閉可能に覆う横開き式のシャッターカバーを有する表示面開閉機構により、LEDディスプレイの使用時以外は、表示面をシャッターカバーで覆って、雨水や埃等の汚れ及び外力(衝撃)から表示面を保護することができる。特に、シャッターカバーが横開き式であることにより、荷台の高さを有効に利用してLEDディスプレイを大型化することができる。 The vehicle equipped with an LED display according to the present invention can display a clear image outdoors (particularly during the daytime) by mounting a high-brightness LED display on the loading platform. In addition, the display surface opening / closing mechanism has a side-opening shutter cover that covers the display surface of the LED display so that it can be opened and closed. The display surface can be protected from external force (impact). In particular, since the shutter cover is a side-opening type, the height of the loading platform can be effectively utilized to increase the size of the LED display.

表示面開閉機構が、LEDディスプレイの幅方向一側でシャッターカバーに連結されてシャッターカバーの巻き取り及び巻き戻しを行う開閉手段と、開閉手段で巻き取られるシャッターカバーを収容するカバー収容部とを備える場合、LEDディスプレイの使用時に、荷台の長さを有効利用してシャッターカバーをコンパクトに収容することができる。 The display surface opening / closing mechanism is connected to the shutter cover on one side in the width direction of the LED display to wind and rewind the shutter cover, and a cover accommodating portion for accommodating the shutter cover wound by the opening / closing means. When the LED display is provided, the shutter cover can be compactly accommodated by effectively utilizing the length of the loading platform when the LED display is used.

シャッターカバーが、LEDディスプレイの幅方向中央部で第1、第2の分割カバーに分割され、表示面開閉機構が、LEDディスプレイの幅方向一側で第1の分割カバーに連結されて第1の分割カバーの巻き取り及び巻き戻しを行う第1の開閉手段と、LEDディスプレイの幅方向他側で第2の分割カバーに連結されて第2の分割カバーの巻き取り及び巻き戻しを行う第2の開閉手段と、第1の開閉手段で巻き取られる第1の分割カバーを収容する第1のカバー収容部と、第2の開閉手段で巻き取られる第2の分割カバーを収容する第2のカバー収容部とを備えている場合、LEDディスプレイ(表示面)の開閉時間を大幅に短縮することができる。 The shutter cover is divided into first and second divided covers at the central portion in the width direction of the LED display, and the display surface opening / closing mechanism is connected to the first divided cover on one side in the width direction of the LED display. A first opening / closing means for winding and rewinding the split cover, and a second opening / closing means connected to the second split cover on the other side in the width direction of the LED display to wind and rewind the second split cover. A first cover accommodating portion for accommodating the opening / closing means, a first split cover wound by the first opening / closing means, and a second cover accommodating a second split cover wound by the second opening / closing means. When the housing portion is provided, the opening / closing time of the LED display (display surface) can be significantly shortened.

シャッターカバーが開いた状態でLEDディスプレイを昇降させるディスプレイ昇降機構を備えている場合、周囲の障害物の有無(高さ)及びLEDディスプレイから観客までの距離等に応じてLEDディスプレイの設置高さを調整し、表示映像の視認範囲の拡大及び視認性の向上を図ることができる。 If the LED display is equipped with a display elevating mechanism that raises and lowers the LED display with the shutter cover open, the installation height of the LED display can be adjusted according to the presence or absence (height) of surrounding obstacles and the distance from the LED display to the audience. It can be adjusted to expand the viewing range of the displayed image and improve the visibility.

荷台に、発電機と、テレビ中継及び/又はラジオ中継を行うための中継用機材が搭載されている場合、発電機で発電した電力で、LEDディスプレイ搭載車両に必要な電力を賄いながら、離れた地点と映像及び/又は音声を送受信して、受信した映像をLEDディスプレイに表示させることができ、使用場所が限定されず、機動性に優れる。 When a generator and relay equipment for TV relay and / or radio relay are mounted on the loading platform, the power generated by the generator is used to cover the power required for the vehicle equipped with the LED display, and the vehicle is separated. The received image can be displayed on the LED display by transmitting and receiving video and / or audio to and from the point, the place of use is not limited, and the mobility is excellent.

本発明の第1の実施の形態に係るLEDディスプレイ搭載車両の側面図である。It is a side view of the vehicle equipped with the LED display which concerns on 1st Embodiment of this invention. 同LEDディスプレイ搭載車両の荷台の内部を示す部分断面平面図である。It is a partial sectional plan view which shows the inside of the loading platform of the vehicle equipped with the LED display. 同LEDディスプレイ搭載車両のシャッターカバーの開閉動作を示す側面図である。It is a side view which shows the opening and closing operation of the shutter cover of the vehicle equipped with the LED display. 同LEDディスプレイ搭載車両のLEDディスプレイの昇降動作を示す側面図である。It is a side view which shows the elevating operation of the LED display of the vehicle equipped with the LED display. 本発明の第2の実施の形態に係るLEDディスプレイ搭載車両の荷台の内部を示す部分断面平面図である。It is a partial sectional plan view which shows the inside of the loading platform of the vehicle equipped with the LED display which concerns on the 2nd Embodiment of this invention. 同LEDディスプレイ搭載車両のシャッターカバーの開閉動作を示す側面図である。It is a side view which shows the opening and closing operation of the shutter cover of the vehicle equipped with the LED display.

続いて、添付した図面を参照しつつ、本発明を具体化した実施の形態につき説明し、本発明の理解に供する。
図1〜図4に示す本発明の第1の実施の形態に係るLEDディスプレイ搭載車両10は、箱型の荷台12にLEDディスプレイ13を搭載し、移動中に若しくは移動先で(停車中に)映像(動画若しくは静止画像)を流すことにより、宣伝広告、コンサート等の各種イベント若しくは各種スポーツのライブ中継(パブリックビューイング)及びテレビ放送等を行うものである。
図2に示すように、箱型に形成された荷台12の一側部(ここでは前進方向左側)に表示面14を外向きにしてLEDディスプレイ13が立設されている。荷台12の側面15には、表示面14の大きさに合わせて長方形状の開口部16が形成されている。そして、LEDディスプレイ搭載車両10は、図1、図2に示すように、LEDディスプレイ13の表示面14を開閉可能に覆う横開き式のシャッターカバー17を有する表示面開閉機構18を備えている。これにより、LEDディスプレイ13の使用時(表示面14に映像を表示している時)以外は、表示面14をシャッターカバー17で覆って、雨水や埃等の汚れ及び外力(衝撃)から表示面14を保護することができる。表示面14が汚れ難く、傷付き難いので、表示映像が見易く、メンテナンスの手間が省け、耐久性に優れる。なお、LEDディスプレイには、SMD型のLEDが好適に用いられるが、これに限定されるものではない。高輝度のLEDディスプレイは屋外での視認性に優れるが、必要に応じて日除けを取り付けることもできる。
Subsequently, an embodiment embodying the present invention will be described with reference to the attached drawings, and the present invention will be understood.
The vehicle 10 equipped with an LED display according to the first embodiment of the present invention shown in FIGS. 1 to 4 has an LED display 13 mounted on a box-shaped loading platform 12 and is moving or at a moving destination (while the vehicle is stopped). By streaming video (video or still image), various events such as advertising, concerts, live broadcasting (public viewing) of various sports, television broadcasting, etc. are performed.
As shown in FIG. 2, an LED display 13 is erected on one side of a box-shaped loading platform 12 (here, on the left side in the forward direction) with the display surface 14 facing outward. A rectangular opening 16 is formed on the side surface 15 of the loading platform 12 so as to match the size of the display surface 14. As shown in FIGS. 1 and 2, the vehicle 10 equipped with the LED display includes a display surface opening / closing mechanism 18 having a side-opening shutter cover 17 that covers the display surface 14 of the LED display 13 so as to be openable / closable. As a result, except when the LED display 13 is used (when the image is displayed on the display surface 14), the display surface 14 is covered with the shutter cover 17, and the display surface is protected from dirt such as rainwater and dust and external force (impact). 14 can be protected. Since the display surface 14 is not easily soiled and scratched, the displayed image is easy to see, maintenance work can be saved, and the durability is excellent. The SMD type LED is preferably used for the LED display, but the LED display is not limited to this. The high-brightness LED display has excellent outdoor visibility, but a awning can be attached if necessary.

表示面開閉機構18は、図1、図2に示すように、従来公知の電動シャッターと同様に、LEDディスプレイ13の幅方向一側(ここでは荷台12の前方側であり、LEDディスプレイ13を正面から見て左側)でシャッターカバー17に連結されてシャッターカバー17の巻き取り及び巻き戻しを行う開閉手段20と、開閉手段20で巻き取られるシャッターカバー17を収容するカバー収容部21を備えている。これにより、LEDディスプレイ13の使用時には、図3に示すように、開閉手段20でシャッターカバー17を巻き取り、開口部16を開口させて、表示面14を露出させることができる。具体的には、開閉手段20は、回転軸(図示せず)をモーター(図示せず)で回転させてシャッターカバー17の巻き取り及び巻き戻しを行うものが好適に用いられるが、これに限定されるものではない。なお、本実施の形態では、開閉手段及びカバー収容部を荷台の前方側(LEDディスプレイを正面から見て左側)に設置したが、荷台の後方側(LEDディスプレイを正面から見て右側)に設置することもできる。
また、LEDディスプレイ搭載車両10は、図4に示すように、シャッターカバー17が開いた状態でLEDディスプレイ13を昇降させるディスプレイ昇降機構22(図2参照)を備えている。ディスプレイ昇降機構22は、LEDディスプレイ13の幅方向両側を昇降可能に保持するものであり、ラックとピニオンの組み合わせが好適に用いられるが、これに限定されるものではない。なお、荷台12の上面には、LEDディスプレイ13を昇降させるための通過口(切欠き:図示せず)が形成され、その通過口が、開閉可能なカバー(図示せず)によって水密に覆われることにより、LEDディスプレイ13の昇降時以外は、通過口を密閉し、荷台12の内部に雨水等が浸入することを防止して、LEDディスプレイ13等を漏電等から保護することができる。
As shown in FIGS. 1 and 2, the display surface opening / closing mechanism 18 is one side in the width direction of the LED display 13 (here, the front side of the loading platform 12 and the front side of the LED display 13), similarly to the conventionally known electric shutter. It is provided with an opening / closing means 20 connected to the shutter cover 17 to wind and rewind the shutter cover 17 (on the left side when viewed from the left), and a cover accommodating portion 21 for accommodating the shutter cover 17 wound by the opening / closing means 20. .. As a result, when the LED display 13 is used, as shown in FIG. 3, the shutter cover 17 can be wound up by the opening / closing means 20 to open the opening 16 to expose the display surface 14. Specifically, the opening / closing means 20 preferably uses a rotating shaft (not shown) that is rotated by a motor (not shown) to wind and rewind the shutter cover 17, but is limited to this. It is not something that will be done. In the present embodiment, the opening / closing means and the cover accommodating portion are installed on the front side of the loading platform (on the left side when the LED display is viewed from the front), but installed on the rear side of the loading platform (on the right side when the LED display is viewed from the front). You can also do it.
Further, as shown in FIG. 4, the vehicle 10 equipped with the LED display is provided with a display elevating mechanism 22 (see FIG. 2) that raises and lowers the LED display 13 with the shutter cover 17 open. The display elevating mechanism 22 holds both sides of the LED display 13 in the width direction so as to be able to elevate, and a combination of a rack and a pinion is preferably used, but the display elevating mechanism 22 is not limited thereto. A passage port (notch: not shown) for raising and lowering the LED display 13 is formed on the upper surface of the loading platform 12, and the passage port is covered with a cover (not shown) that can be opened and closed. As a result, the LED display 13 and the like can be protected from electric leakage and the like by sealing the passage port and preventing rainwater and the like from entering the inside of the loading platform 12 except when the LED display 13 is raised and lowered.

荷台12には、発電機24が搭載されており、LEDディスプレイ搭載車両10を使用する際に必要な電力は、発電機24で発電した電力で賄うことができる。この発電機としては、ディーゼル発電機が好適に用いられるが、荷台の上面にソーラーパネルを設置して太陽光発電を行うこともできる。そして、荷台12には、テレビ中継及び/又はラジオ中継を行うための操作テーブル25が設置されており、各種の中継用機材26が搭載されている。中継用機材には、モニター、カメラ、映像録画再生機、映像切替・合成機(映像スイッチャー)、映像伝送装置、制御用PC、スピーカー及びマイク等が含まれる。また、荷台12には、室内機28と室外機29からなるエアコン30が取り付けられており、作業者が快適に作業を行うことができると共に、LEDディスプレイ13及び中継用機材26を冷却して熱から保護することができる。ここで、室内機と室外機の配置は、適宜、選択することができる。
なお、荷台12には、操作テーブル25や中継用機材26等が搭載され作業者が作業を行う作業スペース32と、LEDディスプレイ13との間を仕切る仕切り部33が設けられている。これにより、図4に示すように、LEDディスプレイ13を上昇させても、外部から作業スペース32が見えることはない。仕切り部としては板材を設置することが好ましいが、カーテン等の布を設置してもよい。また、荷台の要所には出入り口及び開閉扉を設けることができる。
A generator 24 is mounted on the loading platform 12, and the electric power required for using the vehicle 10 equipped with the LED display can be covered by the electric power generated by the generator 24. As this generator, a diesel generator is preferably used, but it is also possible to install a solar panel on the upper surface of the loading platform to generate solar power. An operation table 25 for performing television relay and / or radio relay is installed on the loading platform 12, and various relay equipment 26 is mounted on the loading platform 12. The relay equipment includes a monitor, a camera, a video recording / playback device, a video switching / compositing machine (video switcher), a video transmission device, a control PC, a speaker, a microphone, and the like. Further, an air conditioner 30 including an indoor unit 28 and an outdoor unit 29 is attached to the loading platform 12, so that the operator can work comfortably and the LED display 13 and the relay equipment 26 are cooled and heated. Can be protected from. Here, the arrangement of the indoor unit and the outdoor unit can be appropriately selected.
The loading platform 12 is provided with a partition portion 33 for partitioning between the work space 32 on which the operation table 25, the relay equipment 26, and the like are mounted and the operator performs the work, and the LED display 13. As a result, as shown in FIG. 4, even if the LED display 13 is raised, the work space 32 cannot be seen from the outside. It is preferable to install a plate material as the partition portion, but a cloth such as a curtain may be installed. In addition, doorways and opening / closing doors can be provided at key points on the loading platform.

次に、図5、図6を参照して、本発明の第2の実施の形態に係るLEDディスプレイ搭載車両35について説明する。なお、第1の実施の形態と同様のものは同じ符号を付して説明を省略する。
LEDディスプレイ搭載車両35がLEDディスプレイ搭載車両10と異なる点は、シャッターカバー37が、LEDディスプレイ13の幅方向中央部で第1、第2の分割カバー37a、37bに分割され、表示面開閉機構38が、LEDディスプレイ13の幅方向一側(LEDディスプレイを正面から見て左側)で第1の分割カバー37aに連結されて第1の分割カバー37aの巻き取り及び巻き戻しを行う第1の開閉手段40aと、LEDディスプレイ13の幅方向他側(LEDディスプレイを正面から見て右側)で第2の分割カバー37bに連結されて第2の分割カバー37bの巻き取り及び巻き戻しを行う第2の開閉手段40bと、第1の開閉手段40aで巻き取られる第1の分割カバー37aを収容する第1のカバー収容部41aと、第2の開閉手段40bで巻き取られる第2の分割カバー37bを収容する第2のカバー収容部41bとを備えている点である。
これにより、LEDディスプレイ13(表示面14)の開閉時間を大幅に短縮することができる。なお、第1、第2の開閉手段40a、40b及び第1、第2のカバー収容部41a、41bは、それぞれ開閉手段20及びカバー収容部21と同様であるので説明を省略する。また、LEDディスプレイ搭載車両35のその他の構成もLEDディスプレイ搭載車両10と同様であり、得られる作用、効果も同様である。
Next, the LED display-equipped vehicle 35 according to the second embodiment of the present invention will be described with reference to FIGS. 5 and 6. The same reference numerals as those of the first embodiment are designated by the same reference numerals, and the description thereof will be omitted.
The difference between the LED display-equipped vehicle 35 and the LED display-equipped vehicle 10 is that the shutter cover 37 is divided into first and second divided covers 37a and 37b at the central portion in the width direction of the LED display 13, and the display surface opening / closing mechanism 38 is used. Is connected to the first split cover 37a on one side in the width direction of the LED display 13 (on the left side when the LED display is viewed from the front) to wind and rewind the first split cover 37a. A second opening / closing that is connected to the second split cover 37b on the other side of the LED display 13 in the width direction (on the right side when the LED display is viewed from the front) to wind and rewind the second split cover 37b. The means 40b, the first cover accommodating portion 41a for accommodating the first split cover 37a wound by the first opening / closing means 40a, and the second split cover 37b wound up by the second opening / closing means 40b are accommodated. It is a point that the second cover accommodating portion 41b is provided.
As a result, the opening / closing time of the LED display 13 (display surface 14) can be significantly shortened. The first and second opening / closing means 40a and 40b and the first and second cover accommodating portions 41a and 41b are the same as the opening / closing means 20 and the cover accommodating portion 21, respectively, and thus the description thereof will be omitted. Further, the other configurations of the LED display-equipped vehicle 35 are the same as those of the LED display-equipped vehicle 10, and the obtained actions and effects are also the same.

以上、本発明の実施の形態を説明したが、本発明は何ら上記した実施の形態に記載の構成に限定されるものではなく、特許請求の範囲に記載されている事項の範囲内で考えられるその他の実施の形態や変形例も含むものである。
LEDディスプレイに表示する映像は動画に限らず、静止画像でもよい。そして、静止画像を表示する場合は、複数の静止画像を所定の間隔(一定間隔でも不定期間隔でもよい)で切替えることができる。
また、LEDディスプレイは、LEDディスプレイ搭載車両の前進方向に対して荷台の左側面(一側部)に設置することが一般的であるが、場合によっては荷台の右側面に設置することもできるし、両側面(両側部)に設置することもできる。なお、表示面開閉機構は、シャッターカバーを開閉できるものであればよく、開閉手段は電動に限定されず、油圧又は空圧等を用いて駆動されるものでもよいし、手動でもよい。
Although the embodiments of the present invention have been described above, the present invention is not limited to the configuration described in the above-described embodiments, and can be considered within the scope of the matters described in the claims. Other embodiments and modifications are also included.
The image to be displayed on the LED display is not limited to a moving image, but may be a still image. Then, when displaying a still image, a plurality of still images can be switched at predetermined intervals (which may be fixed intervals or irregular intervals).
Further, the LED display is generally installed on the left side surface (one side portion) of the loading platform with respect to the forward direction of the vehicle equipped with the LED display, but in some cases, it can be installed on the right side surface of the loading platform. , Can also be installed on both sides (both sides). The display surface opening / closing mechanism may be any as long as it can open / close the shutter cover, and the opening / closing means is not limited to electric, and may be driven by hydraulic pressure, pneumatic pressure, or the like, or may be manual.

10:LEDディスプレイ搭載車両、12:荷台、13:LEDディスプレイ、14:表示面、15:側面、16:開口部、17:シャッターカバー、18:表示面開閉機構、20:開閉手段、21:カバー収容部、22:ディスプレイ昇降機構、24:発電機、25:操作テーブル、26:中継用機材、28:室内機、29:室外機、30:エアコン、32:作業スペース、33:仕切り部、35:LEDディスプレイ搭載車両、37:シャッターカバー、37a、37b:第1、第2の分割カバー、38:表示面開閉機構、40a、40b:第1、第2の開閉手段、41a、41b:第1、第2のカバー収容部 10: Vehicle with LED display, 12: Loading platform, 13: LED display, 14: Display surface, 15: Side, 16: Opening, 17: Shutter cover, 18: Display surface opening / closing mechanism, 20: Opening / closing means, 21: Cover Accommodation, 22: Display elevating mechanism, 24: Generator, 25: Operation table, 26: Relay equipment, 28: Indoor unit, 29: Outdoor unit, 30: Air conditioner, 32: Work space, 33: Partition, 35 : Vehicle with LED display, 37: Shutter cover, 37a, 37b: First and second split covers, 38: Display surface opening / closing mechanism, 40a, 40b: First and second opening / closing means, 41a, 41b: First , Second cover housing

Claims (5)

荷台にLEDディスプレイが搭載されたLEDディスプレイ搭載車両であって、
前記荷台の少なくとも一側部に表示面を外向きにして立設された前記LEDディスプレイと、該LEDディスプレイの表示面を開閉可能に覆う横開き式のシャッターカバーを有する表示面開閉機構とを備えたことを特徴とするLEDディスプレイ搭載車両。
It is a vehicle equipped with an LED display with an LED display mounted on the loading platform.
The LED display is erected on at least one side of the loading platform with the display surface facing outward, and a display surface opening / closing mechanism having a side-opening shutter cover that covers the display surface of the LED display so as to be openable / closable. A vehicle equipped with an LED display.
請求項1記載のLEDディスプレイ搭載車両において、前記表示面開閉機構は、前記LEDディスプレイの幅方向一側で前記シャッターカバーに連結されて前記シャッターカバーの巻き取り及び巻き戻しを行う開閉手段と、該開閉手段で巻き取られる前記シャッターカバーを収容するカバー収容部とを備えたことを特徴とするLEDディスプレイ搭載車両。 In the vehicle equipped with the LED display according to claim 1, the display surface opening / closing mechanism includes an opening / closing means connected to the shutter cover on one side in the width direction of the LED display to wind and rewind the shutter cover. A vehicle equipped with an LED display, which is provided with a cover accommodating portion for accommodating the shutter cover that is wound up by an opening / closing means. 請求項1記載のLEDディスプレイ搭載車両において、前記シャッターカバーは、前記LEDディスプレイの幅方向中央部で第1、第2の分割カバーに分割され、前記表示面開閉機構は、前記LEDディスプレイの幅方向一側で前記第1の分割カバーに連結されて前記第1の分割カバーの巻き取り及び巻き戻しを行う第1の開閉手段と、前記LEDディスプレイの幅方向他側で前記第2の分割カバーに連結されて前記第2の分割カバーの巻き取り及び巻き戻しを行う第2の開閉手段と、前記第1の開閉手段で巻き取られる前記第1の分割カバーを収容する第1のカバー収容部と、前記第2の開閉手段で巻き取られる前記第2の分割カバーを収容する第2のカバー収容部とを備えたことを特徴とするLEDディスプレイ搭載車両。 In the vehicle equipped with the LED display according to claim 1, the shutter cover is divided into first and second divided covers at the central portion in the width direction of the LED display, and the display surface opening / closing mechanism is the width direction of the LED display. A first opening / closing means connected to the first split cover on one side to wind and rewind the first split cover, and the second split cover on the other side in the width direction of the LED display. A second opening / closing means that is connected to wind and rewind the second split cover, and a first cover accommodating portion that houses the first split cover that is wound by the first opening / closing means. , A vehicle equipped with an LED display, comprising a second cover accommodating portion for accommodating the second split cover wound by the second opening / closing means. 請求項1〜3のいずれか1記載のLEDディスプレイ搭載車両において、前記シャッターカバーが開いた状態で前記LEDディスプレイを昇降させるディスプレイ昇降機構を備えたことを特徴とするLEDディスプレイ搭載車両。 The vehicle equipped with an LED display according to any one of claims 1 to 3, further comprising a display elevating mechanism for raising and lowering the LED display with the shutter cover open. 請求項1〜4のいずれか1記載のLEDディスプレイ搭載車両において、前記荷台に、発電機と、テレビ中継及び/又はラジオ中継を行うための中継用機材が搭載されていることを特徴とするLEDディスプレイ搭載車両。 The LED display-equipped vehicle according to any one of claims 1 to 4, wherein the loading platform is equipped with a generator and relay equipment for performing television relay and / or radio relay. Vehicle with display.
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Citations (8)

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Publication number Priority date Publication date Assignee Title
JPS58114394U (en) * 1982-01-29 1983-08-04 日野自動車株式会社 Box-shaped loading platform shutter
JPS62197181U (en) * 1986-06-06 1987-12-15
JPH06200678A (en) * 1992-11-16 1994-07-19 Bousou Shatai Kk Shutter for motor truck
JP2003260935A (en) * 2002-03-08 2003-09-16 Kanto Auto Works Ltd Back door structure of vehicle
JP2006224723A (en) * 2005-02-15 2006-08-31 Osaka Sairen Seisakusho:Kk Illuminating equipment in vehicular article storage
JP2009133125A (en) * 2007-11-30 2009-06-18 Furukawa Unic Corp Road traffic regulation sign display unit for being mounted in vehicle
JP3153421U (en) * 2008-11-11 2009-09-03 多益網資訊科技股▲ふん▼有限公司 Multimedia stage equipment car
JP2019040146A (en) * 2017-08-29 2019-03-14 Tgi株式会社 Large-sized display device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114394U (en) * 1982-01-29 1983-08-04 日野自動車株式会社 Box-shaped loading platform shutter
JPS62197181U (en) * 1986-06-06 1987-12-15
JPH06200678A (en) * 1992-11-16 1994-07-19 Bousou Shatai Kk Shutter for motor truck
JP2003260935A (en) * 2002-03-08 2003-09-16 Kanto Auto Works Ltd Back door structure of vehicle
JP2006224723A (en) * 2005-02-15 2006-08-31 Osaka Sairen Seisakusho:Kk Illuminating equipment in vehicular article storage
JP2009133125A (en) * 2007-11-30 2009-06-18 Furukawa Unic Corp Road traffic regulation sign display unit for being mounted in vehicle
JP3153421U (en) * 2008-11-11 2009-09-03 多益網資訊科技股▲ふん▼有限公司 Multimedia stage equipment car
JP2019040146A (en) * 2017-08-29 2019-03-14 Tgi株式会社 Large-sized display device

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