CN201570786U - Rainproof power supply box - Google Patents

Rainproof power supply box Download PDF

Info

Publication number
CN201570786U
CN201570786U CN200920061340XU CN200920061340U CN201570786U CN 201570786 U CN201570786 U CN 201570786U CN 200920061340X U CN200920061340X U CN 200920061340XU CN 200920061340 U CN200920061340 U CN 200920061340U CN 201570786 U CN201570786 U CN 201570786U
Authority
CN
China
Prior art keywords
plate
casing
chamber
power supply
box
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN200920061340XU
Other languages
Chinese (zh)
Inventor
刘克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHONGSHAN RUIYING ELECTRONIC CO Ltd
Original Assignee
ZHONGSHAN RUIYING ELECTRONIC CO Ltd
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 ZHONGSHAN RUIYING ELECTRONIC CO Ltd filed Critical ZHONGSHAN RUIYING ELECTRONIC CO Ltd
Priority to CN200920061340XU priority Critical patent/CN201570786U/en
Application granted granted Critical
Publication of CN201570786U publication Critical patent/CN201570786U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a waterproof power supply box, in particular to a power supply box, which comprises a box body and an inserting cover plate, wherein the box body comprises a soleplate, a top plate, two lateral plates and a heat radiating plate, the box body is provided with an inner cavity, a plurality of heat radiating openings are arranged on one lateral plate, the heat radiating plate is arranged at the lower part of the box body, heat radiating holes and a water outlet are arranged on the heat radiating plate, a water baffle plate is fixedly arranged in the inner cavity of the box body, the inner cavity is divided into a circuit part cavity and a waterproof cavity body through the water baffle plate, the lateral plate provided with a plurality of heat radiating openings is arranged at one side of the waterproof cavity body, the water outlet of the heat radiating plate is arranged below the waterproof cavity body, and if a condition that external water drops accidentally enter the box body from the heat radiating openings exists, the water drops only can be stopped in the waterproof cavity body through the blockage of the water baffle plate and then flow out of the box body from the water outlet of the heat radiating plate to achieve the effects of safety, waterproofing and heat radiation.

Description

A kind of rainproof power supply box
Technical field
The utility model relates to a kind of power supply box, is meant a kind of power supply box that has heat radiation, ventilative and waterproof construction simultaneously especially.
Background technology
As everyone knows, along with the progress of society, increasing electric equipment is applied in people's the living environment widely, and for these electric equipments, its common feature is all need be driven by electric power.Electric power energy is as a kind of energy supply mode, it has lot of advantages, such as, it has plurality of advantages such as environmental protection and energy form cleaning for other energy, but with regard to electric power, it must utilize corresponding power transmission lines just can realize the supply of electric power.So using people must be by corresponding power transmission lines in the process of electric equipment, and in the power transmission lines transferring electric power, must need auxiliary with corresponding pressure regulation, branch means, so that main power transmission lines can produce branch road in specific place, use for different rooms or user.
With regard to aforesaid electric power transfer application mode, in concrete enforcement, a power supply box all need be set in the open air in specific room to hold relevant circuit, transformer and other relevant power components, and the electric current in the outside power transmission lines is carried out rectification, transformation or other respective handling by these power components, provide electric current to be reached for people with rated current voltage value.
Aforesaid this its structural design of class power supply box generally is divided into two kinds; a kind of is rain proof type; because this class power supply box all is arranged on outdoor; so it is subjected to the erosion of rainwater through regular meeting; in order to guarantee to be arranged on the safety of power components wherein; this class power supply box all is made up of the casing of sealing, and such power supply box is kept apart its inner chamber and external environment condition fully, to reach the rainproof purpose of safety.It is bad that but the shortcoming of the maximum that such power supply box exists is when in use dispelled the heat exactly.Because what place in such power supply box all is some power components, and work as these power components under the state of energising work, will inevitably produce certain heat,, be unfavorable for scattering and disappearing of heat though the casing of sealing can be rainproof.And this is the major defect for traditional rain proof type power supply box.In a single day another is a heat dissipation type, and design has some thermovents on this its casing of class power supply box, so its radiating effect is better, still meets with the weather of heavy rain blast, rainwater often can enter in the casing, and then situation about being short-circuited.And this is the major defect for traditional heat dissipation type power supply box.
Summary of the invention
The utility model provides a kind of waterproof power supply box, its internal fixation is provided with a water fender, by this water fender inner chamber of the present utility model is separated into circuit block chamber and anti-water chamber, and, reaches the purpose of safe waterproof cooling by the structural design of this anti-water chamber.
The technical solution adopted in the utility model is, it comprises casing and grafting cover plate a kind of waterproof power supply box, be provided with various circuit blocks in this casing, this grafting cover plate is plugged on this casing, so that be arranged on various these circuit blocks and the isolated purpose that reaches the waterproof dust-separation of external environment condition in this casing.
This casing comprises base plate, top board, two side plates and heating panel, wherein, this top board, two these side plates and this heating panel are fixedly connected sequentially on this base plate, and by this base plate, this top board, two these side plates and this heating panel are around determining an inner chamber, further, two these side plates are parallel to each other and are fixedly connected on this base plate, wherein, offer on this side plate and be equipped with some thermovents, some these thermovents are set in parallel on this side plate, this heating panel is arranged between two these side plates, and in this lower box, offer louvre and delivery port on this heating panel.
Also be set with a water fender in this inner chamber of this casing, by this water fender this inner chamber is separated into circuit block chamber and anti-water chamber, and this side plate that is provided with some these thermovents is arranged on a side of this anti-water chamber, and this delivery port of this heating panel is arranged on the below of this anti-water chamber.
Further, be respectively arranged with slot on two these side plates of this casing, corresponding with this slot of this side plate, be provided with two plates in this grafting cover plate, structural design by this slot and this plate can make this grafting cover plate be plugged on this casing, and the cross section of this slot and this plate is all V-shaped.
At last, the top of aforesaid this water fender also is set with a radiator fan, this radiator fan can be blown into the high air of calorific value in this circuit block chamber in this anti-water chamber, and discharges this casing by some these thermovents of this side plate, to reach the effect of heat radiation.
The utility model when in use, various circuit blocks are arranged in this circuit block chamber, the heat that various circuit block is produced in the time of work is to discharge this casing from some these thermovents of this side plate, if and run into heavy rain or wet weather, outside water droplet accident enters into this casing in some these thermovents after, by stopping of this water fender, this water droplet is only to rest in this anti-water chamber, and then this delivery port by this heating panel that is arranged on this anti-water chamber below flows out this casing to reach safe good waterproof effect.
The beneficial effects of the utility model are: because the utility model structurally comprises casing and grafting cover plate, wherein, this casing comprises base plate, top board, two side plates and heating panel, and by this base plate, this top board, two these side plates and this heating panel are around determining an inner chamber, offer on this side plate and be equipped with some thermovents, this heating panel is arranged between two these side plates, and in this lower box, offer louvre and delivery port on this heating panel, also be set with a water fender in this inner chamber of this casing, by this water fender this inner chamber is separated into circuit block chamber and anti-water chamber, and this side plate that is provided with some these thermovents is arranged on a side of this anti-water chamber, and this delivery port of this heating panel is arranged on the below of this anti-water chamber, by aforesaid structure, if when running into heavy rain or wet weather, outside water droplet accident enters into this casing in some these thermovents after, by stopping of this water fender, this water droplet is only to rest in this anti-water chamber, and then this delivery port by this heating panel that is arranged on this anti-water chamber below flows out this casing to reach the effect of safe waterproof cooling.
Description of drawings
Fig. 1 is a three-dimensional structure schematic diagram of the present utility model;
Fig. 2 is the schematic perspective view of casing of the present utility model;
Fig. 3 is a three-dimensional structure schematic diagram of the present utility model;
Fig. 4 is the schematic perspective view of casing of the present utility model;
Fig. 5 is a cut-away section structural representation of the present utility model;
Fig. 6 is a cut-away section structural representation of the present utility model.
Embodiment
Shown in Fig. 1 to 6, it comprises casing 10 and grafting cover plate 20 a kind of waterproof power supply box, be provided with various circuit blocks in this casing 10, this grafting cover plate 20 is plugged on this casing 10, so that be arranged on various these circuit blocks and the isolated purpose that reaches the waterproof dust-separation of external environment condition in this casing 10.
As shown in Figure 2, this casing 10 comprises base plate 11, top board 12, two side plates 13 and heating panels 14, wherein, this top board 12, two these side plates 13 and this heating panel 14 are fixedly connected sequentially on this base plate 11, and by this base plate 11, this top board 12, two these side plates 13 and this heating panel 14 around determining an inner chamber 15.
Further, two these side plates 13 are parallel to each other and are fixedly connected on this base plate 11, wherein, offer on this side plate 13 and are equipped with some thermovents 131.
Some these thermovents 131 are set in parallel on this side plate 13.
This heating panel 14 is arranged between two these side plates 13, and in these casing 10 bottoms, offer louvre 141 and delivery port 142 on this heating panel 14.
Shown in Fig. 4,5,6, also be set with a water fender 30 in this inner chamber 15 of this casing 10, by this water fender 30 this inner chamber 15 is separated into circuit block chamber 31 and anti-water chamber 32.
And this side plate 13 that is provided with some these thermovents 131 is arranged on a side of this anti-water chamber 32, and this delivery port 142 of this heating panel 14 is arranged on the below of this anti-water chamber 32.
Further, shown in Fig. 2,3, be respectively arranged with slot 132 on two of this casing 10 these side plates 13, corresponding with this slot 132 of this side plate 13, be provided with two plates 21 in this grafting cover plate 20, structural design by this slot 132 and this plate 21 can make this grafting cover plate 20 be plugged on this casing 10, and the cross section of this slot 132 and this plate 21 is all V-shaped.
At last, shown in Fig. 5 to 6, the top of aforesaid this water fender 30 also is set with a radiator fan 33, this radiator fan 33 can be blown into the high air of calorific value in this circuit block chamber 31 in this anti-water chamber 32, and discharge these casings 10 by some this thermovents 131 of this side plate 13, to reach the effect of heat radiation.
This radiator fan 33 is arranged on the top of this water fender 30, and is connected between this circuit block chamber 31 and this anti-water chamber 32.
The utility model when in use, various circuit blocks are arranged in this circuit block chamber 31, shown in arrow among Fig. 6, the heat that various circuit block produced in the time of work is to discharge these casings 10 from some this thermovents 131 of this side plate 13.
As shown in Figure 6, if and run into heavy rain or wet weather, outside water droplet accident enters into this casing 10 in some these thermovents 131 after, by stopping of this water fender 30, this water droplet is only to rest in this anti-water chamber 32, and then this delivery port 142 by this heating panel 14 that is arranged on these anti-water chamber 32 belows flows out this casing 10 to reach safe good waterproof effect.

Claims (5)

  1. A rainproof power supply box it comprise casing and grafting cover plate, be provided with various circuit blocks in this casing, this grafting cover plate is plugged on this casing, it is characterized in that: this casing comprises base plate, top board, two side plates and heating panel, wherein, this top board, two these side plates and this heating panel are fixedly connected sequentially on this base plate, and by this base plate, this top board, two these side plates and this heating panel are around determining an inner chamber, further, two these side plates are parallel to each other and are fixedly connected on this base plate, wherein, offer on this side plate and be equipped with some thermovents, this heating panel is arranged between two these side plates, and in this lower box, offer louvre and delivery port on this heating panel, also be set with a water fender in this inner chamber of this casing, by this water fender this inner chamber is separated into circuit block chamber and anti-water chamber, and this side plate that is provided with some these thermovents is arranged on a side of this anti-water chamber, and this delivery port of this heating panel is arranged on the below of this anti-water chamber.
  2. 2. a kind of rainproof power supply box as claimed in claim 1 is characterized in that: be respectively arranged with slot on two these side plates of this casing, and corresponding with this slot of this side plate, be provided with two plates in this grafting cover plate.
  3. 3. a kind of rainproof power supply box as claimed in claim 1, it is characterized in that: the top of this water fender also is set with a radiator fan.
  4. 4. a kind of rainproof power supply box as claimed in claim 3, it is characterized in that: this radiator fan is arranged on the top of this water fender, and is connected between this circuit block chamber and this anti-water chamber.
  5. 5. a kind of rainproof power supply box as claimed in claim 1 is characterized in that: some these thermovents are set in parallel on this side plate.
CN200920061340XU 2009-07-28 2009-07-28 Rainproof power supply box Expired - Fee Related CN201570786U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920061340XU CN201570786U (en) 2009-07-28 2009-07-28 Rainproof power supply box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920061340XU CN201570786U (en) 2009-07-28 2009-07-28 Rainproof power supply box

Publications (1)

Publication Number Publication Date
CN201570786U true CN201570786U (en) 2010-09-01

Family

ID=42663085

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920061340XU Expired - Fee Related CN201570786U (en) 2009-07-28 2009-07-28 Rainproof power supply box

Country Status (1)

Country Link
CN (1) CN201570786U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103427351A (en) * 2013-07-31 2013-12-04 周其锋 Power distribution cabinet
CN104242107A (en) * 2014-06-17 2014-12-24 上海航星通用电器有限公司 Ventilation device of power distribution equipment
CN106686930A (en) * 2015-11-06 2017-05-17 青岛海尔滚筒洗衣机有限公司 Waterproof PCB (Printed Circuit Board) box and washing machine provided with same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103427351A (en) * 2013-07-31 2013-12-04 周其锋 Power distribution cabinet
CN104242107A (en) * 2014-06-17 2014-12-24 上海航星通用电器有限公司 Ventilation device of power distribution equipment
CN106686930A (en) * 2015-11-06 2017-05-17 青岛海尔滚筒洗衣机有限公司 Waterproof PCB (Printed Circuit Board) box and washing machine provided with same

Similar Documents

Publication Publication Date Title
CN104795743B (en) Heat radiation system of electrical cabinets in power distribution room
CN201570786U (en) Rainproof power supply box
CN102904179A (en) Heat radiating device of power distribution box
CN103296592A (en) Box-type substation
CN203983792U (en) A kind of novel quick heat radiating low-voltage comprehensive distribution box
CN203709860U (en) Dual-air duct radiating system of oven and electric oven
CN203404877U (en) Modular unit of integral type cold and heat source tower heat pump air-conditioning system
CN201448266U (en) Solar refrigerating fan device
CN206619831U (en) Transformer station
CN205092457U (en) Dustproof and waterproof regulator cubicle
CN104022659A (en) Photovoltaic inverter with long service life, low power consumption and zero noise
CN204885943U (en) Wall -hanging rain -proof heat dissipation block terminal
CN206042569U (en) Building site is with dustproof electric appliance cabinet
CN206472034U (en) A kind of heat abstractor applied on frequency converter
CN204258113U (en) Box-type substation
CN109002103A (en) A kind of machine box for server with heat sinking function
CN206834570U (en) A kind of quick heat radiating type low-tension switch cabinet
CN202613640U (en) Refrigerating-cooling dual-purpose air conditioner fan
CN204012319U (en) Box type transformer station shell
CN203660862U (en) Outdoor cabinet with DC variable-frequency drives
CN202613643U (en) Self-cleaning type air conditioner fan
CN203642514U (en) Solar water heater with air conditioning heat exchanger
CN106972372A (en) Transformer station
CN103457179B (en) Power supply cabinet
CN208923647U (en) A kind of multiple field heat-dissipation switch cabinet

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100901

Termination date: 20110728

C17 Cessation of patent right