CN204616225U - A kind of regulator cubicle improving heat dispersion - Google Patents

A kind of regulator cubicle improving heat dispersion Download PDF

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Publication number
CN204616225U
CN204616225U CN201520209086.9U CN201520209086U CN204616225U CN 204616225 U CN204616225 U CN 204616225U CN 201520209086 U CN201520209086 U CN 201520209086U CN 204616225 U CN204616225 U CN 204616225U
Authority
CN
China
Prior art keywords
cabinet
draw
groove
heat dissipating
dissipating housing
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
CN201520209086.9U
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Chinese (zh)
Inventor
孔友娟
高明明
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.)
Shanghai Guangda Electrical Power Equipment Co., Ltd.
Original Assignee
HANGZHOU RUYAN TECHNOLOGY DEVELOPMENT 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 HANGZHOU RUYAN TECHNOLOGY DEVELOPMENT Co Ltd filed Critical HANGZHOU RUYAN TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN201520209086.9U priority Critical patent/CN204616225U/en
Application granted granted Critical
Publication of CN204616225U publication Critical patent/CN204616225U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of regulator cubicle improving heat dispersion, comprise cabinet, cabinet is hinged with cabinet door, electric meter installing port and electric button installing hole is provided with on cabinet door top, mounting panel is provided with in cabinet, a heat dissipating housing is provided with at the cabinet back side, the bottom of heat dissipating housing is communicated by opening with cabinet, the back side of heat dissipating housing is provided with shutter, the one side that the top of heat dissipating housing is relative with cabinet is open region, the position relative with described open region, the cabinet back side is covered with pore, the described cabinet back side is provided with two the card muscle in left and right, each card muscle is provided with the first draw-in groove, the region that described heat dissipating housing is relative with the first draw-in groove is provided with the second draw-in groove, fly net is fitted with between the first draw-in groove and the second draw-in groove, the top of two fly nets in left and right is all connected on a lid, this lid is positioned at card muscle and heat dissipating housing top.The utility model advantage is: radiating surface is large, and radiating effect is better, is conducive to the normal operation of content electric component.

Description

A kind of regulator cubicle improving heat dispersion
Technical field
The utility model relates to a kind of regulator cubicle, especially a kind of regulator cubicle improving heat dispersion.
Background technology
Regulator cubicle processes by steel matter the cupboard normally worked for protection components and parts.Regulator cubicle makes material and is generally divided into hot rolled steel plate and cold-rolled steel sheet two kinds.The relative hot rolled steel plate of cold-rolled steel sheet more made of soft, is more suitable for the making of regulator cubicle.Regulator cubicle is of many uses is mainly used in chemical industry, environmental protection industry (epi), electric power system, metallurgical system, industry, nuclear power industry, and security against fire is monitored, transportation industry etc.
Its shape major part of existing regulator cubicle is rectangular-shaped cabinet; cabinet door is generally provided with in the front of cabinet; cabinet door can arrange the settings such as ammeter, voltmeter, console switch, button usually; there are in the inside of cabinet the parts such as mounting panel, bus bar, terminal board; for installing the electric components such as circuit breaker, transformer, Switching Power Supply, PLC, frequency converter; certainly be also provided with cable at cabinet, control the circuit such as electric wire, holding wire; some regulator cubicle bottoms are also provided with universal wheel, and regulator cubicle can be moved.
Crowd knows known, in the process that electric component uses, the electric energy conversion of a part is in order to heat energy, and along with the increase of service time, in regulator cubicle, air themperature obviously raises, which results in the instability of electric component work, therefore usually on electric component, be generally all provided with ventilating opening, the hot-air be gathered in regulator cubicle can be discharged by ventilating opening, and outside hot-air can enter from ventilating opening, to reduce the temperature in regulator cubicle, guarantee the normal operation of electric component.General ventilating opening all makes venetian blind type, to increase local ventilation face, in addition in order to improve ventilation effect, being also provided with fan and carrying out water conservancy diversion to air in partial electric cabinet, increases thermal diffusivity.
The website of State Intellectual Property Office discloses a lot of regulator cubicle, mainly contains No. 201420539188.2 patents " a kind of Novel electrical cabinet of ventilating heat-proof "; 201320781794.0 number patent " a kind of regulator cubicle "; 201320292063.X patent " a kind of regulator cubicle ", these regulator cubicles are all to improve air permeability, can as the immediate prior art of present patent application.
In addition, as the one of regulator cubicle, outdoor electric cabinet is usually disposed in the outdoor, and it can only be placed on due to the needs of position the outdoor that weather is comparatively severe, temperature mistress difference is larger, in use, various insect easily climbs into inside, therefore to outdoor electric cabinet, needing when designing to consider heat radiation, also needing to consider insect protected.Now commercially there is a collection of regulator cubicle, it is provided with a kind of outstanding knapsack at the cabinet back side, knapsack is provided with ventilation hole or shutter, the setting of knapsack increases ventilating surface, and radiating effect can improve, but can not insect protected, if improved the structure of knapsack, and insect preventing structure is set, the result of use of this regulator cubicle just has one and significantly promotes, and the purpose of this utility model is exactly to do such improvement.
Summary of the invention
The purpose of this utility model is deficiency in order to solve above-mentioned technology and a kind of regulator cubicle improving heat dispersion designed.
A kind of regulator cubicle improving heat dispersion designed by the utility model, comprise cabinet, cabinet is hinged with cabinet door, electric meter installing port and electric button installing hole is provided with on cabinet door top, the mounting panel for mounting electrical element is provided with in cabinet, a heat dissipating housing is provided with at the cabinet back side, the bottom of heat dissipating housing is communicated by opening with cabinet, the back side of heat dissipating housing is provided with shutter, the one side that the top of heat dissipating housing is relative with cabinet is open region, the position relative with described open region, the cabinet back side is covered with pore, the described cabinet back side is provided with two the card muscle in left and right, each card muscle is provided with the first draw-in groove, the region that described heat dissipating housing is relative with the first draw-in groove is provided with the second draw-in groove, fly net is fitted with between the first draw-in groove and the second draw-in groove, the top of two fly nets in left and right is all connected on a lid, this lid is positioned at card muscle and heat dissipating housing top, described pore is all between the fly net of two, left and right.
This principle improving the regulator cubicle of heat dispersion is: the electric component installed on a mounting board in use generates heat, air themperature in cabinet is raised, hot-air in cabinet enters heat dissipating housing from pore, and discharged by the shutter at the heat dissipating housing back side, also discharge by fly net simultaneously; On the other hand, the hot-air that in cabinet, position is lower enters heat dissipating housing from opening, and discharges from the shutter at the heat dissipating housing back side, also discharges by fly net simultaneously, and such radiating surface is comparatively large, and heat radiation gap is also large, can improve heat dispersion; The setting of two fly nets in left and right, seals the gap that the cabinet back side and heat dissipating housing are formed together with lid, can play radiating effect on the one hand, can prevent worm, foreign material etc. from directly entering open region on the other hand, can improve the fail safe of use.
Further scheme is: described fly net is made up of housing and the wire netting being positioned at housing, and described housing size matches with described first draw-in groove and the second draw-in groove.
The regulator cubicle of the improved heat dispersion designed by the utility model, its beneficial effect is: perfect heat-dissipating, is conducive to the normal operation of content electric component.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1 regulator cubicle;
Fig. 2 is the end view of embodiment 1 regulator cubicle;
Fig. 3 is the end view of embodiment 1 regulator cubicle, does not install fly net in this view;
Fig. 4 is the enlarged drawing at A place in Fig. 3;
Fig. 5 is the scheme of installation of the fly net of embodiment 1 regulator cubicle.
Embodiment
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As Fig. 1, 2, shown in 3, the regulator cubicle of the improved heat dispersion described by the present embodiment, comprise cabinet 1, cabinet 1 is hinged with cabinet door 2, electric meter installing port 3 and electric button installing hole 4 is provided with on cabinet door 2 top, the mounting panel 5 for mounting electrical element is provided with in cabinet 1, a heat dissipating housing 6 is provided with at cabinet 1 back side, the bottom of heat dissipating housing 6 is communicated by opening 7 with cabinet 1, as shown in Figures 4 and 5, the back side of heat dissipating housing 6 is provided with shutter 8, the one side that the top of heat dissipating housing 6 is relative with cabinet 1 is open region 9, the position relative with described open region 9, cabinet 1 back side is covered with pore 10, described cabinet 1 back side is provided with two the card muscle 11 in left and right, each card muscle 11 is provided with the first draw-in groove 12, the region that described heat dissipating housing 6 is relative with the first draw-in groove 12 is provided with the second draw-in groove 13, fly net 14 is fitted with between the first draw-in groove 12 and the second draw-in groove 13, the top of two fly nets 14 in left and right is all connected on a lid 15, this lid 15 is positioned at card muscle 11 and heat dissipating housing 6 top, described pore 10 is all between the fly net 14 of two, left and right.Described fly net 14 is made up of housing 16 and the wire netting 17 being positioned at housing 16, described housing 16 size matches with described first draw-in groove 12 and the second draw-in groove 13, such housing 16 can be installed ground mode as a plug and is contained in the first draw-in groove 12 and with in the second draw-in groove 13, clears up together extracting out easily.
This principle improving the regulator cubicle of heat dispersion is: the electric component installed on mounting panel 5 in use generates heat, air themperature in cabinet is raised, hot-air in cabinet enters heat dissipating housing 6 from pore 10, and discharged by the shutter 8 at heat dissipating housing 6 back side, also discharge by fly net 14 simultaneously; On the other hand, the hot-air that in cabinet, position is lower enters heat dissipating housing 6 from opening 7, and discharges from the shutter 8 at heat dissipating housing 6 back side, also discharges by fly net 14 simultaneously, and such radiating surface is comparatively large, and heat radiation gap is also large, can improve heat dispersion; The setting of two fly nets 14 in left and right, seals the gap that cabinet 1 back side and heat dissipating housing 6 are formed together with lid 15, can play radiating effect on the one hand, can prevent worm, foreign material etc. from directly entering open region 9 on the other hand, can improve the fail safe of use.
The regulator cubicle of the improved heat dispersion described by the present embodiment, its beneficial effect is: perfect heat-dissipating, is conducive to the normal operation of content electric component.
For improving insect protected performance, make the regulator cubicle of the present embodiment stand on outdoor, at opening 7, place can add fly net further.
Above-described embodiment is only to design of the present utility model explanation for example, and significantly, the protection range of this patent is not limited to above-described embodiment.
The various equivalent modifications or supplementary that those skilled in the art do above-described embodiment, all should fall into the protection range of this patent.

Claims (2)

1. one kind can be improved the regulator cubicle of heat dispersion, comprise cabinet (1), cabinet (1) is hinged with cabinet door (2), electric meter installing port (3) and electric button installing hole (4) is provided with on cabinet door (2) top, the mounting panel (5) for mounting electrical element is provided with in cabinet (1), a heat dissipating housing (6) is provided with at cabinet (1) back side, the bottom of heat dissipating housing (6) is communicated by opening (7) with cabinet (1), the back side of heat dissipating housing (6) is provided with shutter (8), the one side that the top of heat dissipating housing (6) is relative with cabinet (1) is open region (9), the position relative with described open region (9), cabinet (1) back side is covered with pore (10), it is characterized in that described cabinet (1) back side is provided with two the card muscle (11) in left and right, each card muscle (11) is provided with the first draw-in groove (12), the region that described heat dissipating housing (6) is relative with the first draw-in groove (12) is provided with the second draw-in groove (13), fly net (14) is fitted with between the first draw-in groove (12) and the second draw-in groove (13), the top of two fly nets (14) in left and right is all connected on a lid (15), this lid (15) is positioned at card muscle (11) and heat dissipating housing (6) top, described pore (10) is all positioned between two fly nets (14) in left and right.
2. the regulator cubicle improving heat dispersion according to claim 1, it is characterized in that described fly net (14) is made up of housing (16) and the wire netting (17) that is positioned at housing (16), described housing (16) size matches with described first draw-in groove (12) and the second draw-in groove (13).
CN201520209086.9U 2015-04-08 2015-04-08 A kind of regulator cubicle improving heat dispersion Expired - Fee Related CN204616225U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520209086.9U CN204616225U (en) 2015-04-08 2015-04-08 A kind of regulator cubicle improving heat dispersion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520209086.9U CN204616225U (en) 2015-04-08 2015-04-08 A kind of regulator cubicle improving heat dispersion

Publications (1)

Publication Number Publication Date
CN204616225U true CN204616225U (en) 2015-09-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN204616225U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107579464A (en) * 2017-08-11 2018-01-12 上海天灵开关厂有限公司 Labyrinth type dust control by ventilation shutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107579464A (en) * 2017-08-11 2018-01-12 上海天灵开关厂有限公司 Labyrinth type dust control by ventilation shutter

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Chen Guohua

Inventor before: Kong Youjuan

Inventor before: Gao Mingming

COR Change of bibliographic data
TR01 Transfer of patent right

Effective date of registration: 20151216

Address after: 200234 No. 588 light road, Qing Cun, Fengxian District, Shanghai

Patentee after: Shanghai Guangda Electrical Power Equipment Co., Ltd.

Address before: Hangzhou City, Zhejiang province Xiaoshan District 311202 North Street Xingyi village Hangzhou Ru Yan Technology Development Co. Ltd.

Patentee before: Hangzhou Ruyan Technology Development Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150902

Termination date: 20160408