WO2018113720A1 - 移动照明灯塔排风机构 - Google Patents

移动照明灯塔排风机构 Download PDF

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Publication number
WO2018113720A1
WO2018113720A1 PCT/CN2017/117660 CN2017117660W WO2018113720A1 WO 2018113720 A1 WO2018113720 A1 WO 2018113720A1 CN 2017117660 W CN2017117660 W CN 2017117660W WO 2018113720 A1 WO2018113720 A1 WO 2018113720A1
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WO
WIPO (PCT)
Prior art keywords
air
air outlet
cooler
lighthouse
outlet cover
Prior art date
Application number
PCT/CN2017/117660
Other languages
English (en)
French (fr)
Inventor
李强
于霞
陆德忠
丛海营
Original Assignee
阿特拉斯·科普柯(无锡)压缩机有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 阿特拉斯·科普柯(无锡)压缩机有限公司 filed Critical 阿特拉斯·科普柯(无锡)压缩机有限公司
Priority to EP17884314.0A priority Critical patent/EP3561380B1/en
Priority to ES17884314T priority patent/ES2904353T3/es
Priority to CA3045374A priority patent/CA3045374C/en
Priority to US16/469,221 priority patent/US20200003407A1/en
Publication of WO2018113720A1 publication Critical patent/WO2018113720A1/zh
Priority to SA519402135A priority patent/SA519402135B1/ar

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
    • F21L14/04—Electric lighting devices without a self-contained power source, e.g. for mains connection carried on wheeled supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L13/00—Electric lighting devices with built-in electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/508—Cooling arrangements characterised by the adaptation for cooling of specific components of electrical circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting

Definitions

  • the utility model relates to a mobile lighting beacon, in particular to a moving illumination lighthouse exhausting mechanism.
  • Mobile lighting beacons are used for road lighting, industrial lighting, floodlighting of building exteriors, and for commercial lighting and industrial lighting outdoors.
  • the generator set of the mobile lighting beacon is installed in the vehicle body.
  • heat is generated, and the heat in the car body needs to be exhausted.
  • an exhaust vent is provided on the box plate of the car body to facilitate the ventilation of the interior of the car body.
  • a plurality of exhaust air slots are respectively arranged on the front box plate and the rear box plate for heat dissipation.
  • forced convection is usually performed by a fan, and hot air is discharged from the air exhaust groove on the rear box plate. .
  • the utility model provides a moving illumination lighthouse exhausting mechanism, which realizes safe discharge of hot air in the vehicle body and ensures the safety of the operator.
  • the mobile lighting lighthouse exhausting mechanism of the present invention comprises a cooler, an air outlet hood and a fan, and the cooler and the air outlet hood are respectively disposed on two sides of the rear box panel of the mobile lighting lighthouse,
  • the cooler is mounted on the chassis of the mobile lighting beacon, on the inner side of the rear box panel, the outlet hood is fixedly mounted on the outer side of the rear box panel;
  • the cooler has an air inlet and an air outlet, and the rear
  • An air exhausting slot is defined in the box plate, the fan is disposed at an air inlet of the cooler, and the position of the air exhausting slot corresponds to the air outlet;
  • the air outlet cover covers the air exhausting slot It is stated that the bottom of the hood is open.
  • the cooler is fixed to the chassis by a mounting bracket.
  • the inner wall of the air outlet hood is covered with a sound absorbing layer.
  • the sound absorbing layer is composed of silencing cotton.
  • an elastic gasket is disposed between the air outlet cover and the rear box plate.
  • the moving illumination lighthouse exhausting mechanism of the utility model changes the exhausting direction to the downward exhausting air through the air outlet hood, thereby avoiding the safety impact of the direct air exhausting on the operator; and cooling the hot air in the mobile lighting lighthouse body through cooling After the device is cooled, it is discharged outside the vehicle body, and a sound absorbing layer is arranged in the air hood to reduce the noise, so that the mobile lighting beacon is more environmentally friendly, meeting the requirements of hot air discharge and noise level.
  • the mobile lighting beacon exhausting mechanism of the utility model makes the mobile lighting beacon have the advantages of safety and environmental protection.
  • FIG. 1 is a schematic view of a mobile lighting beacon having a moving illumination lighthouse exhaust mechanism of the present invention
  • FIG. 2 is a schematic view of a moving illumination lighthouse of another view corresponding to FIG. 1;
  • Figure 3 is a schematic view of the front and rear box panels of Figure 2 removed from the mobile lighting beacon;
  • Figure 4 is a schematic view of the hood.
  • the moving illumination lighthouse exhausting mechanism of the present invention comprises a cooler 10, an air outlet cover 20 and a fan 30, and the cooler 10 and the air outlet cover 20 are respectively placed behind the moving illumination lighthouse.
  • the cooler 10 is mounted on the chassis 100 of the mobile lighting beacon, on the inner side of the rear box panel 110, and the air outlet cover 20 is fixedly mounted on the outer side of the rear box panel 110.
  • the cooler 10 is preferably fixed to the chassis 100 by a mounting bracket 11 , and the mounting bracket 11 and the rear box panel 100 may be fixed together, or the mounting bracket 11 and the rear box panel 100 may be respectively fixed to the chassis 100 . on.
  • the cooler 10 has an air inlet and an air outlet (not shown), and the rear panel 110 is provided with an air exhaust slot (not shown), and the front panel 120 is shown in FIG.
  • the structure of the exhaust vent 121 is the same as that of the venting groove 121 formed on the front box 120.
  • the structure of the venting groove may be arranged by a plurality of exhaust vents. .
  • the fan 30 is disposed at an air inlet of the cooler 10, and the position of the air exhaust slot corresponds to the air outlet, and the wind discharged from the air outlet is discharged through the air exhaust slot to move the lighthouse Outside the car. After the hot air in the vehicle body is cooled by the cooler 10, it is discharged from the air outlet and discharged through the exhaust air tank.
  • the fan 30 can accelerate the discharge of hot air in the vehicle body, and the hot air is cooled by the cooler 10 to be discharged to avoid heat.
  • the fan 30 here may be a fan that is provided by the engine of the genset 101, or the fan 30 may be separately provided to enhance the exhaust.
  • the air outlet cover 20 covers the air exhausting groove, and the bottom portion 21 of the air outlet cover 20 is open.
  • the air outlet cover 20 can discharge the air discharged from the air exhausting groove from the bottom of the air outlet cover 20. In order to avoid direct air venting to the human body, to ensure the safety of the operator.
  • the air outlet cover 20 covers the air exhausting groove, and can also prevent dust and the like from entering the vehicle body through the air exhausting groove.
  • the mobile lighting beacon has a corresponding noise level requirement when it is used. Since the exhaust air directly faces the air hood 20, noise is generated. To reduce noise, the inner wall of the air outlet hood 20 is provided with a sound absorbing layer 22, and the sound absorbing layer 22 is composed of muffed cotton which is attached to the inner wall of the air outlet cover 20.
  • An elastic gasket (not shown) is disposed between the air outlet cover 20 and the rear box panel 110, which can reduce the vibration of the air outlet cover 20 due to exhaust air, and prevent the air outlet cover from being damaged by vibration. At the same time, noise can be reduced.

Abstract

一种移动照明灯塔排风机构，该机构包括冷却器（10）、出风罩（20）和风扇（30），所述冷却器（10）和出风罩（20）分别置于移动照明灯塔的后箱板（110）的两侧，所述冷却器（10）安装于移动照明灯塔的底盘（100）上，位于所述后箱板（110）的内侧，所述出风罩（20）固定安装在所述后箱板（110）的外侧；所述冷却器（10）具有进风口和出风口，所述后箱板（110）上开设有排风槽，所述风扇（30）置于所述冷却器（10）的进风口，所述排风槽的位置与所述出风口相对应；所述出风罩（20）覆盖所述排风槽，所述出风罩（20）的底部呈敞口状。采用该移动照明灯塔排风机构，使移动照明灯塔具有安全、环保等优点。

Description

移动照明灯塔排风机构 技术领域
本实用新型涉及一种移动照明灯塔，特别涉及一种移动照明灯塔排风机构。
背景技术
移动照明灯塔用于道路照明、工业场所的照明、建筑物外墙的泛光照明以及在室外用于商业照明、工业照明。
移动照明灯塔的发电机组安装在车体内，发电机组工作时会产生热量，需要将车体内的热量排出，目前多采用在车体的箱板上开设排风槽，便于车体内部通风排出热量。为加强车体内部空气流动，通常在前箱板和后箱板上分别开设若干排风槽进行散热，为加快散热，通常通过风扇进行强制对流，将热风从后箱板上的排风槽排出。
由于热风被直接排出，对操作人员的安全性也有影响，在使用过程中需要尽量避开排风区域。
实用新型内容
为解决上述问题，本实用新型提供一种移动照明灯塔排风机构，实现车体内热风的安全排放，确保操作人员的安全。
为实现上述目的，本实用新型的移动照明灯塔排风机构，包括冷却器、出风罩和风扇，所述冷却器和出风罩分别置于移动照明灯塔的后箱板的两侧，所述冷却器安装于移动照明灯塔的底盘上，位于所述 后箱板的内侧，所述出风罩固定安装在所述后箱板的外侧；所述冷却器具有进风口和出风口，所述后箱板上开设有排风槽，所述风扇置于所述冷却器的进风口，所述排风槽的位置与所述出风口相对应；所述出风罩覆盖所述排风槽，所述出风罩的底部呈敞口状。
优选地，所述冷却器通过安装支架固定于所述底盘上。
优选地，所述出风罩的内壁铺设有消音层。
优选地，所述消音层由消音棉构成。
优选地，所述出风罩和所述后箱板之间设置有弹性垫片。
本实用新型的移动照明灯塔排风机构，并通过出风罩把排风方向改为向下排风，避免风直接排风对操作人员的安全影响；将移动照明灯塔车体内的热空气通过冷却器冷却后排出车体外，出风罩内设置吸音层降低噪音使得移动照明灯塔更环保，满足热风排放要求以及噪音等级要求。采用本实用新型的移动照明灯塔排风机构，使移动照明灯塔具有安全、环保等优点。
附图说明
参照附图，本实用新型的公开内容将更加显然。应当了解，这些附图仅是示意性的，未按比例绘制也并非意在限制本实用新型的范围。图中：
图1为具有本实用新型的移动照明灯塔排风机构的移动照明灯塔的示意图；
图2为与图1对应的另一个视角的移动照明灯塔的示意图；
图3为图2中前箱板和后箱板从移动照明灯塔上拆卸下来的示意图；
图4为出风罩的示意图。
具体实施方式
下面参照附图详细地说明本实用新型的具体实施方式。
如图1～4所示，本实用新型的移动照明灯塔排风机构，包括冷却器10、出风罩20和风扇30，所述冷却器10和出风罩20分别置于移动照明灯塔的后箱板110的两侧，所述冷却器10安装于移动照明灯塔的底盘100上，位于所述后箱板110的内侧，所述出风罩20固定安装在所述后箱板110的外侧，所述冷却器10优选通过安装支架11固定于所述底盘100上，所述安装支架11与后箱板100之间可以进行固定，也可以是安装支架11与后箱板100分别固定在底盘100上。
所述冷却器10具有进风口和出风口(图中未示出)，所述后箱板110上开设有排风槽(图中未示出)，图3中示出了前箱板120上开设的排风槽121，所述后箱板110上开设的排风槽的结构与前箱板120上开设的排风槽121结构相同，排风槽的结构可以是多个排风槽上下排列。所述风扇30置于所述冷却器10的进风口，所述排风槽的位置与所述出风口相对应，用于将所述出风口排出的风通过所述排风槽排出移动照明灯塔车体外。车体内的热风通过冷却器10进行冷却后，从出风口出来并通过排风槽排出车体外，所述风扇30可以加速车体内热空气的排出，热空气通过冷却器10冷却后排放，避免热空气对周围环境的副作用。这里的风扇30可以是发电机组101的发动机自带的风扇，也可以另外独立设置风扇30来加强排风。
所述出风罩20覆盖所述排风槽，所述出风罩20的底部21呈敞口状，所述出风罩20可以使从排风槽排出的风从出风罩20的底部排出，从而避免直接对着人体排风，确保操作人员的安全。所述出风罩20覆盖所述排风槽，还可以避免灰尘等经过排风槽进入车体内。
移动照明灯塔在使用时有相应的噪音等级要求，由于排风直接对着出风罩20时会产生噪音，为降低噪音，所述出风罩20的内壁铺设有消音层22，所述消音层22由消音棉构成，所述消音棉贴在所述出风罩20的内壁。
所述出风罩20和所述后箱板110之间设置有弹性垫片(图中未示出)，可减少出风罩20由于排风导致的振动，避免出风罩因振动而损坏，同时可以降低噪音。
如上所述，参照附图对本实用新型的示例性具体实施方式进行了详细的说明。应当了解，本实用新型并非意在使这些具体细节来构成对本实用新型保护范围的限制。在不背离根据本实用新型的精神和范围的情况下，可对示例性具体实施方式的结构和特征进行等同或类似的改变，这些改变将也落在本实用新型所附的权利要求书所确定的保护范围内。

Claims (5)

  1. 一种移动照明灯塔排风机构，其特征在于，包括冷却器、出风罩和风扇，
    所述冷却器和出风罩分别置于移动照明灯塔的后箱板的两侧，所述冷却器安装于移动照明灯塔的底盘上，位于所述后箱板的内侧，所述出风罩固定安装在所述后箱板的外侧；
    所述冷却器具有进风口和出风口，所述后箱板上开设有排风槽，所述风扇置于所述冷却器的进风口，所述排风槽的位置与所述出风口相对应；
    所述出风罩覆盖所述排风槽，所述出风罩的底部呈敞口状。
  2. 如权利要求1所述的移动照明灯塔排风机构，其特征在于，所述冷却器通过安装支架固定于所述底盘上。
  3. 如权利要求1所述的移动照明灯塔排风机构，其特征在于，所述出风罩的内壁铺设有消音层。
  4. 如权利要求3所述的移动照明灯塔排风机构，其特征在于，所述消音层由消音棉构成。
  5. 如权利要求1所述的移动照明灯塔排风机构，其特征在于，所述出风罩和所述后箱板之间设置有弹性垫片。
PCT/CN2017/117660 2016-12-22 2017-12-21 移动照明灯塔排风机构 WO2018113720A1 (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP17884314.0A EP3561380B1 (en) 2016-12-22 2017-12-21 Air exhausting mechanism for mobile illuminating lighthouse
ES17884314T ES2904353T3 (es) 2016-12-22 2017-12-21 Mecanismo de expulsión de aire para un faro móvil de iluminación
CA3045374A CA3045374C (en) 2016-12-22 2017-12-21 Air exhausting mechanism for mobile illuminating light tower
US16/469,221 US20200003407A1 (en) 2016-12-22 2017-12-21 Air exhausting mechanism for mobile illuminating lighthouse
SA519402135A SA519402135B1 (ar) 2016-12-22 2019-06-23 آلية طرد عادم الهواء لبرج إضاءة متنقل

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CN201621423806.2U CN206410103U (zh) 2016-12-22 2016-12-22 移动照明灯塔排风机构
CN201621423806.2 2016-12-22

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US (1) US20200003407A1 (zh)
EP (1) EP3561380B1 (zh)
CN (1) CN206410103U (zh)
CA (1) CA3045374C (zh)
ES (1) ES2904353T3 (zh)
SA (1) SA519402135B1 (zh)
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CN206410103U (zh) 2017-08-15
US20200003407A1 (en) 2020-01-02
EP3561380A4 (en) 2020-09-09
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CA3045374C (en) 2022-09-13
EP3561380A1 (en) 2019-10-30

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