WO2017113454A1 - 一种防水通风装置 - Google Patents

一种防水通风装置 Download PDF

Info

Publication number
WO2017113454A1
WO2017113454A1 PCT/CN2016/072112 CN2016072112W WO2017113454A1 WO 2017113454 A1 WO2017113454 A1 WO 2017113454A1 CN 2016072112 W CN2016072112 W CN 2016072112W WO 2017113454 A1 WO2017113454 A1 WO 2017113454A1
Authority
WO
WIPO (PCT)
Prior art keywords
ventilation
plate
waterproof
ventilation plate
face frame
Prior art date
Application number
PCT/CN2016/072112
Other languages
English (en)
French (fr)
Inventor
林昭国
Original Assignee
邦彦技术股份有限公司
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.)
Filing date
Publication date
Application filed by 邦彦技术股份有限公司 filed Critical 邦彦技术股份有限公司
Publication of WO2017113454A1 publication Critical patent/WO2017113454A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H05K5/0214—Venting apertures; Constructional details thereof with means preventing penetration of rain water or dust
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating

Definitions

  • the invention relates to a protective device.
  • the protection devices have various structures, but the basic principles are similar. They all contain two parallel plates, and the outer plates are provided with several
  • the louver that opens downwards has a venting hole on the inner side panel. Usually, the venting hole is positioned higher than the louver. Because the opening of the louver is downward, it is difficult for the liquid to directly enter the outer panel, even if some liquid flows in, because the venting hole The position is high, the liquid can not enter the inner side plate, and the air can flow through the blinds and the ventilating holes. However, there are also some defects in this way. Firstly, it cannot achieve all-round protection, and there is still water inflow compared to the fully sealed structure. Possibly, that is, the waterproof level is not high; secondly, the air passage of the device has more turning points, the wind pressure and the air volume loss are relatively large, and the heat dissipation effect of the device is not good.
  • the present invention provides a waterproof ventilation device capable of providing two states of waterproofing and ventilation, meeting the requirements of waterproofing and heat dissipation of the device; achieving full-scale waterproof protection and high waterproof level; no additional disassembly is required.
  • the installation helps to reduce the time for disassembly and assembly; there is no turning point in the air passage, the loss of wind pressure and air volume is small, and the heat dissipation efficiency is high.
  • a waterproof ventilation device including
  • the face frame As a face frame of the load-bearing structure, the face frame is provided with a vent;
  • the first ventilation plate is provided with a plurality of ventilation holes
  • a sealing layer is disposed on one side surface of the second ventilation plate, and a plurality of ventilation holes are disposed on the second ventilation plate and the sealing layer;
  • the locking device is configured to fix the first ventilation plate, the second ventilation plate and the face frame, wherein
  • the first ventilation plate and the second ventilation plate are stacked, and the sealing layer is located therebetween, and the ventilation holes of the first ventilation plate and the second ventilation plate are aligned with the ventilation openings on the face frame;
  • the locking device can release the fixing of the first ventilation plate and/or the second ventilation plate, so that the first ventilation plate and the second ventilation plate can be relatively slid to have the first state and the second state, when in the first In one state, the first ventilation plate and the ventilation hole of the second ventilation plate coincide to realize a ventilation function; when in the second state, the ventilation holes of the first ventilation plate and the second ventilation plate are staggered from each other, and the sealing layer is compressed to realize water-proof.
  • the face frame, the first ventilation plate and the second ventilation plate are sequentially stacked, and the first ventilation plate is slidable relative to the second ventilation plate.
  • the sealing layer is made of a waterproof material that can be elastically deformed.
  • the sealing layer is rubber.
  • the sealing layer and the second ventilation plate are integrally bonded by a waterproof adhesive.
  • the locking device comprises a knob and a bead
  • the knob has a screw, which is vertically mounted on the face frame and can only rotate in the axial direction
  • the bead is mounted on the second ventilation plate
  • a threaded hole is provided, and the knob is rotated, and the screw can be screwed into the threaded hole, so that the second ventilating plate can move in the vertical direction as the knob rotates.
  • the knob has a light rod at a position above the screw, a platform is arranged above the light rod, the surface frame is provided with a through hole, and the light rod is inserted into the through hole, and the platform and the one surface of the surface frame are resisted.
  • a retaining ring is engaged on the polished rod, and the retaining ring abuts against the other side surface of the face frame.
  • a stop pin that is inserted in the radial direction at the bottom end of the screw is included.
  • the locking devices are two places, respectively corresponding to the two ends of the waterproof ventilation device.
  • a handle provided on the surface of the first ventilating panel and extending from the vent opening is included.
  • It can provide both waterproof and ventilated conditions to meet the waterproof and heat-dissipating requirements of the equipment; it can realize all-round waterproof protection and high waterproof level; it can reduce the time of disassembly and assembly without additional disassembly; the wind tunnel has no turning, wind The loss of pressure and air volume is small, and the heat dissipation efficiency is high.
  • Figure 1 is an exploded perspective view of one embodiment of the present invention
  • Figure 2 is a schematic cross-sectional view showing an embodiment of the present invention
  • Figure 3 is a front elevational view of one embodiment of the present invention.
  • Figure 4 is a cross-sectional view of the present invention in a waterproof state
  • Figure 5 is a front elevational view of the present invention switched from a waterproof state to a ventilated state
  • Figure 6 is a cross-sectional view of the present invention in a ventilated state.
  • FIG. 1 to 3 there is shown a related schematic view of an embodiment of the present invention comprising a face frame 1, a first venting plate 2, a second venting plate 3 and a locking device.
  • the face frame 1 is preferably a rectangular frame, and the middle portion of the rectangular frame is provided with a venting opening 11.
  • the first ventilation plate 2 and the second ventilation plate 3 are provided with a plurality of ventilation holes, and the adjacent ventilation holes are separated by a certain distance, and the distance should be larger than the diameter of the ventilation holes, that is, when the first ventilation plate and the second ventilation plate are dislocated.
  • the ventilation holes of the two do not communicate.
  • the ventilation holes are preferably evenly arranged in a rectangular shape.
  • a sealing layer 31 is further disposed on one side surface of the second ventilation plate 3, and the sealing layer 31 is provided with the same ventilation holes as the ventilation holes on the second ventilation plate 3.
  • the sealing layer 31 is made of a waterproof material that can be elastically deformed, and further, the sealing layer 31 is rubber.
  • the first ventilation plate 2 and the second ventilation plate 3 are stacked, and the sealing layer 31 is located therebetween, and the ventilation holes on the first ventilation plate 2 and the second ventilation plate 3 are aligned with the ventilation openings on the face frame. Thereby a direct flow of air can be achieved.
  • the locking device is used for fixing the first ventilation plate 2, the second ventilation plate 3 and the face frame 1, wherein the locking device can release the fixing of the first ventilation plate 2 and/or the second ventilation plate 3, so that the first A ventilating plate 2 and a second ventilating plate 3 can be relatively slid to have a first state and a second state.
  • the venting holes of the first ventilating plate 2 and the second ventilating plate 3 coincide.
  • the air can pass through the vent on the face frame 1 and the vent holes on the first ventilating plate 2 and the second ventilating plate 3 to pass through the entire device to realize the venting function; when in the second state, the first ventilating plate 2 and the first The ventilation holes of the two ventilation plates 3 are staggered from each other, and the sealing layer 31 is compressed to deform, and the communication between the ventilation holes is cut off, and the contact portion of the first ventilation plate 2 and the second ventilation plate 3 is performed by the sealing layer 31. Sealed for good water resistance.
  • the waterproof ventilation device of the present invention can directly serve as the outer casing of the electronic device or form a protective case for accommodating the electronic device, and the functions of waterproofing and ventilation can be respectively realized by switching between different states.
  • the invention can realize the purpose of all-round protection, and has high waterproof level (up to IP67 protection level, that is, completely preventing foreign matter and dust from intruding, preventing water intrusion when immersed in water), and also eliminating the need for additional disassembly and assembly, contributing to Reduce the time for disassembly and assembly; in addition, because there is no turning point in the air passage, the loss of wind pressure and air volume is small, which has a prominent significance for improving the heat dissipation capability.
  • the face frame 1, the first ventilation plate 2 and the second ventilation plate 3 are sequentially stacked, that is, the first ventilation plate 2 is located between the face frame 1 and the second ventilation plate 3, and the first ventilation plate 2 completes the misalignment sliding. It can be understood that it is also possible that the second ventilation plate 3 completes the misalignment sliding, or both.
  • the knob 41 and the bead 42 are provided.
  • the knob 41 has a screw which is vertically mounted on the face frame and can only rotate in the axial direction, and the bead 42 is mounted in the second On the ventilating plate 3, specifically, it is locked to the lower surface of the second ventilating plate 3 by screws.
  • the bead 42 is provided with a threaded hole, and the knob 41 is rotated, and the screw can be screwed into the threaded hole so that the second ventilating plate can move in the vertical direction with the rotation of the knob 41.
  • the knob 41 has a light rod at a position above the screw, and a light plate has a platform above the light rod.
  • the surface frame 1 is provided with a through hole, and the light rod is inserted into the through hole, and the platform and the one surface of the surface frame are resisted.
  • a retaining ring 43 is snapped onto the polished rod, and the retaining ring abuts against the other side surface of the face frame.
  • the knob 41 can only rotate and cannot move axially.
  • the bottom end of the screw is inserted in the radial direction with a stop pin 44 which prevents the bead 42 from coming off the screw.
  • the locking devices are two places, which are respectively arranged at the two ends of the device.
  • a handle 21 provided on the upper surface of the first ventilation panel 2 and extending from the inside of the vent 11 is also included.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

一种防水通风装置，包括面框（1）、第一通风板（2）、第二通风板（3）、以及锁止装置，第一通风板（2）、第二通风板（3）上设有若干通风孔，第二通风板（3）的一侧表面上设有密封层（31），锁止装置用于实现第一通风板、第二通风板与面框的固定。其中第一通风板（2）、第二通风板（3）层叠设置，密封层（31）位于二者之间，且通风孔均对正于面框上的通风口；第一通风板（2）与第二通风板（3）具有第一状态与第二状态，当处于第一状态时，第一通风板与第二通风板的通风孔重合以实现通风功能；当处于第二状态时，第一通风板与第二通风板的通风孔彼此错开，且压缩密封层以实现防水功能。该装置可提供防水与通风两种状态，满足设备防水以及散热的需求。

Description

一种防水通风装置
技术领域
本发明涉及一种保护装置。
背景技术
电子设备因为内部安装有电器元件，故其对防水性能具有较高的要求，特别是在运输的过程中，通常都会对其进行密封保护；而电子设备在正常工作时，其内部的电器元件（如电源等）会产生大量的热量，此时则应当以满足散热需求为主，然而防水需要密封，散热则需要通风，二者实质上是相互矛盾的，现有技术中解决该问题的方法通常为两种：
1、在运输时通过密封的保护罩、保护箱等装置进行保护，而在工作时将设备转移至专用的散热装置上，这种方式操作比较繁琐，特别是对于大批量设备的运输与安装需要耗费大量的人力，效率低下。
2、制造集防水与散热功能于一体的保护装置，目前这种保护装置的结构多种多样，然而基本原理都大同小异，都是包含有两块平行放置的板，外侧的板上设有若干的朝下开口的百叶窗，内侧板上设有通风孔，通常通风孔的位置高于百叶窗，因为百叶窗的开口朝下，故液体很难直接进入外侧板，即使有部分的液体流入，因为通风孔的位置较高，液体也无法进入内侧板，而空气却可以通过百叶窗和通风孔流动，然而这种方式也存在若干缺陷，首先其不能实现全方位的保护，相对于全密封结构还是存在进水的可能，即防水等级不高；其次，这种设备的风道具有较多的转折，风压和风量损失比较大，设备散热效果欠佳。
因此，人们亟需一种既可以实现全面保护，又具有较好的散热效果的保护装置。
发明内容
为了克服现有技术的不足，本发明提供一种防水通风装置可提供防水与通风两种状态，满足设备防水以及散热的需求；可实现全方位的防水保护，防水等级高；无需进行额外的拆装，有助于减少拆装用时；风道无转折，风压与风量的损失较小，散热效率高。
本发明解决其技术问题所采用的技术方案是：
一种防水通风装置，包括
作为承载结构的面框，面框上设有通风口；
第一通风板，第一通风板上设有若干的通风孔；
第二通风板，第二通风板的一侧表面上设有密封层，第二通风板与密封层上设有若干的通风孔；
锁止装置，锁止装置用于实现第一通风板、第二通风板与面框的固定，其中
第一通风板、第二通风板层叠设置，密封层位于二者之间，且第一通风板、第二通风板上的通风孔均对正于面框上的通风口；
锁止装置可解除对第一通风板和/或第二通风板的固定，以使第一通风板与第二通风板之间可发生相对滑动而具有第一状态与第二状态，当处于第一状态时，第一通风板与第二通风板的通风孔重合以实现通风功能；当处于第二状态时，第一通风板与第二通风板的通风孔彼此错开，且压缩密封层以实现防水功能。
作为上述方案的进一步改进方式，面框、第一通风板与第二通风板依次层叠，第一通风板可相对第二通风板滑动。
作为上述方案的进一步改进方式，密封层由可发生弹性变形的防水材料制成。
作为上述方案的进一步改进方式，密封层为橡胶。
作为上述方案的进一步改进方式，密封层与第二通风板通过防水粘接剂粘接为一体。
作为上述方案的进一步改进方式，锁止装置包括旋钮与压条，旋钮具有一螺杆，其竖直的安装在面框上且仅能发生沿轴向的转动，压条安装在第二通风板上，其上设有螺纹孔，转动旋钮，螺杆可旋入至螺纹孔内，以使第二通风板可随旋钮的转动而沿竖直方向移动。
作为上述方案的进一步改进方式，旋钮在螺杆的上方位置具有一光杆，光杆的上方具有一平台，面框设有一通孔，光杆插接在通孔内，平台与面框的一侧表面抵持，光杆上卡接有一挡圈，该挡圈与面框的另一侧表面抵持。
作为上述方案的进一步改进方式，包括沿径向插接在螺杆底端的止位销。
作为上述方案的进一步改进方式，锁止装置为两处，分别对应防水通风装置的两端设置。
作为上述方案的进一步改进方式，包括设于第一通风板上表面且从通风口内伸出的把手。
本发明的有益效果是：
可提供防水与通风两种状态，满足设备防水以及散热的需求；可实现全方位的防水保护，防水等级高；无需进行额外的拆装，有助于减少拆装用时；风道无转折，风压与风量的损失较小，散热效率高。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明一个实施例的分解示意图；
图2是本发明一个实施例的剖面示意图；
图3是本发明一个实施例的正视图；
图4是本发明防水状态下的剖视图；
图5是本发明由防水状态切换至通风状态的正视图；
图6是本发明通风状态下的剖视图。
具体实施方式
以下将结合实施例和附图对本发明的构思、具体结构及产生的技术效果进行清楚、完整的描述，以充分地理解本发明的目的、方案和效果。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。
需要说明的是，如无特殊说明，当某一特征被称为“固定”、“连接”在另一个特征，它可以直接固定、连接在另一个特征上，也可以间接地固定、连接在另一个特征上。此外，本发明中所使用的上、下、左、右等描述仅仅是相对于附图中本发明各组成部分的相互位置关系来说的。
此外，除非另有定义，本文所使用的所有的技术和科学术语与本技术领域的技术人员通常理解的含义相同。本文说明书中所使用的术语只是为了描述具体的实施例，而不是为了限制本发明。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的组合。
参照图1至图3，示出了本发明一个实施例的相关示意图，包括面框1、第一通风板2、第二通风板3与锁止装置。
面框1作为承载结构，优选为一矩形框，该矩形框的中间部分设有通风口11。第一通风板2与第二通风板3上设有若干的通风孔，相邻通风孔之间间隔一定距离，该距离应该大于通风孔的直径，即当第一通风板与第二通风板错位放置时，二者的通风孔均不发生连通，在本实施例中通风孔优选均匀排列成矩形。
第二通风板3的一侧表面上还设有密封层31，密封层31上设有与第二通风板3上通风孔相同的通风孔。优选的，密封层31由可发生弹性变形的防水材料制成，更进一步的，密封层31为橡胶。
第一通风板2、第二通风板3层叠设置，密封层31位于二者之间，且第一通风板2、第二通风板3上的通风孔均对正于面框上的通风口，从而可以实现空气的直接流动。
锁止装置用于实现第一通风板2、第二通风板3与面框1的固定，其中锁止装置可解除对第一通风板2和/或第二通风板3的固定，以使第一通风板2与第二通风板3之间可发生相对滑动而具有第一状态与第二状态，当处于第一状态时，第一通风板2与第二通风板3的通风孔重合，此时空气可以通过面框1上的通风口以及第一通风板2与第二通风板3上的通风孔穿过整个装置，实现通风功能；当处于第二状态时，第一通风板2与第二通风板3的通风孔彼此错开，且压缩密封层31使其变形，此时通风孔之间的连通被切断，而第一通风板2与第二通风板3的接触部位由密封层31进行密封，从而具有良好的防水功能。
本发明的防水通风装置可以直接作为电子设备的外壳，或者是形成用于容纳电子设备的保护箱，通过在不同状态之间的切换便可以分别实现防水与通风的功能。本发明可以实现全方位保护的目的，防水等级高（最高可达到IP67防护等级，即完全防止外物及粉尘侵入、防止浸水时水的侵入），同时也无需进行额外的拆装，有助于减少拆装用时；此外由于风道无转折，故风压与风量的损失较小，这对于提高散热能力具有突出的意义。
优选的，面框1、第一通风板2与第二通风板3依次层叠，即第一通风板2位于面框1与第二通风板3之间，并由第一通风板2完成错位滑动，可以理解的是，也可以是第二通风板3完成错位滑动，或者是二者共同完成。
作为锁止装置的一种优选实施方式，其包括旋钮41与压条42，旋钮41具有一螺杆，其竖直的安装在面框上且仅能发生沿轴向的转动，压条42安装在第二通风板3上，具体的，其通过螺钉锁止在第二通风板3的下表面。压条42上设有螺纹孔，转动旋钮41，螺杆可旋入至螺纹孔内，以使第二通风板可随旋钮41的转动而沿竖直方向移动。
进一步的，旋钮41在螺杆的上方位置具有一光杆，光杆的上方具有一平台，面框1设有一通孔，光杆插接在通孔内，此时平台与面框的一侧表面抵持，同时光杆上卡接有一挡圈43，该挡圈与面框的另一侧表面抵持，如此，旋钮41便只能发生转动而无法发生轴向的移动。
此外，螺杆底端沿径向插接有在止位销44，该止位销可以防止压条42与螺杆脱离。
为了避免出现受力不均的现象，锁止装置为两处，分别对应装置的两端设置。
还包括设于第一通风板2的上表面且从通风口11内伸出的把手21。
参照图4至图6，本发明由防水状态切换为通风状态的具体使用过程为：
①、拧松旋钮，第二通风板随之下移并与第一通风板脱离接触，此时第一通风板处于可自由移动的状态；
②、水平移动第一通风板（图中是向左运动）直至第一通风板和第二通风板上的通风孔由错位状态变为对正状态。
③、再反向拧紧旋钮，第二通风板上移并再次与第一通风板接触，如此便完成了由防水状态至通风状态的切换，反之，则可以实现由通风状态至防水状态的切换。
以上是对本发明的较佳实施进行了具体说明，但本发明创造并不限于所述实施例，熟悉本领域的技术人员在不违背本发明精神的前提下还可做出种种的等同变形或替换，这些等同的变形或替换均包含在本申请权利要求所限定的范围内。

Claims (10)

  1. 一种防水通风装置，其特征在于：包括
    作为承载结构的面框，所述面框上设有通风口；
    第一通风板，所述第一通风板上设有若干的通风孔；
    第二通风板，所述第二通风板的一侧表面上设有密封层，所述第二通风板与密封层上设有若干的通风孔；
    锁止装置，所述锁止装置用于实现所述第一通风板、第二通风板与所述面框的固定，其中
    所述第一通风板、第二通风板层叠设置，所述密封层位于二者之间，且所述第一通风板、第二通风板上的通风孔均对正于所述面框上的通风口；
    所述锁止装置可解除对第一通风板和/或第二通风板的固定，以使第一通风板与第二通风板之间可发生相对滑动而具有第一状态与第二状态，当处于第一状态时，所述第一通风板与第二通风板的通风孔重合以实现通风功能；当处于第二状态时，所述第一通风板与第二通风板的通风孔彼此错开，且压缩密封层以实现防水功能。
  2. 根据权利要求1所述的防水通风装置，其特征在于：所述面框、第一通风板与第二通风板依次层叠，所述第一通风板可相对所述第二通风板滑动。
  3. 根据权利要求1所述的防水通风装置，其特征在于：所述密封层由可发生弹性变形的防水材料制成。
  4. 根据权利要求3所述的防水通风装置，其特征在于：所述密封层为橡胶。
  5. 根据权利要求1所述的防水通风装置，其特征在于：所述密封层与所述第二通风板通过防水粘接剂粘接为一体。
  6. 根据权利要求2至5中任一项所述的防水通风装置，其特征在于：所述锁止装置包括旋钮与压条，所述旋钮具有一螺杆，其竖直的安装在所述面框上且仅能发生沿轴向的转动，所述压条安装在所述第二通风板上，其上设有螺纹孔，转动所述旋钮，所述螺杆可旋入至所述螺纹孔内，以使所述第二通风板可随所述旋钮的转动而沿竖直方向移动。
  7. 根据权利要求6所述的防水通风装置，其特征在于：所述旋钮在所述螺杆的上方位置具有一光杆，所述光杆的上方具有一平台，所述面框设有一通孔，所述光杆插接在所述通孔内，所述平台与面框的一侧表面抵持，所述光杆上卡接有一挡圈，该挡圈与所述面框的另一侧表面抵持。
  8. 根据权利要求6所述的防水通风装置，其特征在于：包括沿径向插接在所述螺杆底端的止位销。
  9. 根据权利要求6所述的防水通风装置，其特征在于：所述锁止装置为两处，分别对应所述防水通风装置的两端设置。
  10. 根据权利要求6所述的防水通风装置，其特征在于：包括设于所述第一通风板上表面且从所述通风口内伸出的把手。
PCT/CN2016/072112 2015-12-31 2016-01-26 一种防水通风装置 WO2017113454A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201511029997.4A CN105491832A (zh) 2015-12-31 2015-12-31 一种防水通风装置
CN201511029997.4 2015-12-31

Publications (1)

Publication Number Publication Date
WO2017113454A1 true WO2017113454A1 (zh) 2017-07-06

Family

ID=55678431

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/072112 WO2017113454A1 (zh) 2015-12-31 2016-01-26 一种防水通风装置

Country Status (2)

Country Link
CN (1) CN105491832A (zh)
WO (1) WO2017113454A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108536189A (zh) * 2018-05-21 2018-09-14 江含飞 一种基于物联网的强电远程控制设备
TWI677272B (zh) * 2018-05-09 2019-11-11 胡文松 戶外電子設備的阻熱、散熱與防水氣、防塵結構
CN113284700A (zh) * 2021-05-20 2021-08-20 安徽金环电气设备有限责任公司 一种呼吸式散热的防潮干式变压器

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107062438B (zh) * 2017-01-19 2019-06-04 宁波奥克斯电气股份有限公司 多联空调的防雨室外机
CN109038270A (zh) * 2018-08-20 2018-12-18 国网河北省电力有限公司沧州供电分公司 一种自动泄压配电柜
CN109506409A (zh) * 2018-12-06 2019-03-22 晏金根 一种控温式红酒柜
CN111218995B (zh) * 2020-03-05 2021-04-30 河南科技大学 一种具有微通风换气的隔音板
CN111884562A (zh) * 2020-08-03 2020-11-03 华育昌(肇庆)智能科技研究有限公司 一种直线电机控制器
CN112032838B (zh) * 2020-09-09 2021-12-21 青岛海尔空调器有限总公司 空调室内机及其控制方法
CN112993825B (zh) * 2021-03-29 2022-11-08 国网河南省电力公司许昌供电公司 一种电力设备保护装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005142310A (ja) * 2003-11-06 2005-06-02 Meidensha Corp 電子機器の防水換気構造
CN1756012A (zh) * 2004-09-29 2006-04-05 达诺尔电气(集团)有限公司 防水防尘型配电柜
CN201716342U (zh) * 2009-12-16 2011-01-19 任昌兆 一种电表箱户外防水通风孔结构
JP2014143270A (ja) * 2013-01-23 2014-08-07 Nitto Kogyo Co Ltd 電気機器収納用箱の換気装置
CN204350513U (zh) * 2015-01-29 2015-05-20 四川长虹技佳精工有限公司 可拆卸式密封机柜

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2404812C3 (de) * 1974-02-01 1981-02-05 Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen Schieberlüftung, insbesondere für eine Tür, ein Fenster o.dgl
NL7903031A (nl) * 1979-04-18 1980-10-21 Gerardus Van Der Sluijs Ventilatieschuif.
CH653118A5 (en) * 1980-09-29 1985-12-13 Siegenia Frank Kg Ventilation device for installation in windows or other wall openings of buildings
CN2453307Y (zh) * 2000-12-01 2001-10-10 珠海格力电器股份有限公司 窗式空调器的通风装置
CN2890290Y (zh) * 2006-04-03 2007-04-18 天津博楠珂节能环保科技有限公司 门窗活动式自然新风入户装置
CN200940410Y (zh) * 2006-05-26 2007-08-29 王嘉 一种门窗用通风器的风口开关控制装置
CN203543589U (zh) * 2013-09-12 2014-04-16 中集车辆（集团）有限公司 通风结构及具有通风结构的厢式车
CN203934196U (zh) * 2014-07-03 2014-11-05 宁波天韵通信设备有限公司 一种通信户外机柜
CN204438413U (zh) * 2015-01-12 2015-07-01 重庆筑巢建筑材料有限公司 一种动力通风器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005142310A (ja) * 2003-11-06 2005-06-02 Meidensha Corp 電子機器の防水換気構造
CN1756012A (zh) * 2004-09-29 2006-04-05 达诺尔电气(集团)有限公司 防水防尘型配电柜
CN201716342U (zh) * 2009-12-16 2011-01-19 任昌兆 一种电表箱户外防水通风孔结构
JP2014143270A (ja) * 2013-01-23 2014-08-07 Nitto Kogyo Co Ltd 電気機器収納用箱の換気装置
CN204350513U (zh) * 2015-01-29 2015-05-20 四川长虹技佳精工有限公司 可拆卸式密封机柜

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI677272B (zh) * 2018-05-09 2019-11-11 胡文松 戶外電子設備的阻熱、散熱與防水氣、防塵結構
CN108536189A (zh) * 2018-05-21 2018-09-14 江含飞 一种基于物联网的强电远程控制设备
CN113284700A (zh) * 2021-05-20 2021-08-20 安徽金环电气设备有限责任公司 一种呼吸式散热的防潮干式变压器
CN113284700B (zh) * 2021-05-20 2022-04-19 安徽金环电气设备有限责任公司 一种呼吸式散热的防潮干式变压器

Also Published As

Publication number Publication date
CN105491832A (zh) 2016-04-13

Similar Documents

Publication Publication Date Title
WO2017113454A1 (zh) 一种防水通风装置
CN207249336U (zh) 具有散热结构的投影仪
US10874036B2 (en) Cabinet and electronic device
WO2015149617A1 (zh) 散热防水结构及其机顶盒
WO2012102460A1 (ko) 자연대류식 방열기능을 갖는 가로등기구
WO2018103293A1 (zh) 色轮装置及投影设备
WO2017004854A1 (zh) 一种oled显示面板及其封装方法
WO2013081269A1 (ko) 발광다이오드형 방폭등
CN102392945B (zh) 一种表面开孔率小的led灯具
CN201780443U (zh) 一种球型监控摄像装置
WO2017092664A1 (zh) 一种散热装置、投影机及投影系统
CN205454320U (zh) 一种电动汽车电机控制器密封罩壳
CN101799147A (zh) 一种大功率灯具的呼吸装置
WO2019006898A1 (zh) 爬地扇及其装配方法
WO2019056677A1 (zh) 一种空气净化装置
WO2017050013A1 (zh) 导风装置及空调器
CN201181374Y (zh) 一种监控摄像机
CN209913298U (zh) 一种用于配电柜的电缆密封装置及配电柜
CN217486844U (zh) 一种通信工程用的安全生产管理装置
CN113596393B (zh) 一种可视楼宇对讲分机安装保护装置
CN205491498U (zh) 一种防水通风装置
CN205646526U (zh) 灵活型双电源配电箱
CN216530147U (zh) 一种高安全性柔性直流输电技术用电力设备存储柜
WO2011162487A2 (ko) 발열소자용 냉각 장치
WO2019061622A1 (zh) 一种防水泛光灯

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16880265

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16880265

Country of ref document: EP

Kind code of ref document: A1