CN203826812U - Novel power distribution cabinet - Google Patents

Novel power distribution cabinet Download PDF

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Publication number
CN203826812U
CN203826812U CN201420234822.1U CN201420234822U CN203826812U CN 203826812 U CN203826812 U CN 203826812U CN 201420234822 U CN201420234822 U CN 201420234822U CN 203826812 U CN203826812 U CN 203826812U
Authority
CN
China
Prior art keywords
cabinet
plate
boss
radiator window
distribution cabinet
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
CN201420234822.1U
Other languages
Chinese (zh)
Inventor
郑贤海
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.)
Wenzhou Golden Elephant Electric Equipment Co Ltd
Original Assignee
Wenzhou Golden Elephant Electric Equipment 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 Wenzhou Golden Elephant Electric Equipment Co Ltd filed Critical Wenzhou Golden Elephant Electric Equipment Co Ltd
Priority to CN201420234822.1U priority Critical patent/CN203826812U/en
Application granted granted Critical
Publication of CN203826812U publication Critical patent/CN203826812U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a novel power distribution cabinet, comprising a cabinet body and a cabinet door; the cabinet door is movably connected to the cabinet body; the cabinet body comprises an upper top plate, a lower bottom plate and a side plate; the bottom plate and the side plate are provided with ventilation holes; the upper top plate is provided with a boss communicating with the cabinet body; the boss is provided with a through hole and a heat radiation device which is positioned above the through hole; the heat radiation device comprises a heat radiation window which is integrated with the boss and a cover plate which is positioned on a baffle; and the side edges of the cover plate are protruded out of the heat radiation window. The advantages of the novel power distribution cabinet are that the heat radiation device on the power distribution cabinet is simple and is good in waterproof when more heat radiation is achieved, and the service life of the electric components within the power distribution cabinet is prolonged.

Description

A kind of Novel distribution cabinet
Technical field
The utility model relates to a kind of electric equipment technical field, is specifically related to a kind of Novel distribution cabinet.
Background technology
At present, increasing along with low voltage electrical equipment applied load, the capacity of power distribution cabinet is also increasing, and caloric value is also very large; And due to power distribution cabinet enclosed construction normally, cause the heat in power distribution cabinet to be difficult to distribute, make distribution in-cabinet temperature very high.If power distribution cabinet internal temperature is too high, electric equipment and distribution bus must fall to hold and use, and shortened the useful life of electric component, therefore must solve the heat dissipation problem of power distribution cabinet, electric equipment and distribution bus can normally be used under normal environment.
In existing electric power system, power distribution cabinet is as the final stage device of electric power system, in power distribution cabinet, electric elements caloric value is also very large, the existing louvre operated by rotary motion for outdoor power distribution cabinet is in cabinet bottom, the louvre of bottom can not enter by rain, there is good waterproof effect, but the limited amount of the louvre that bottom arranges, so effect radiating effect is not fine so need to be improved existing power distribution cabinet.
Utility model content
The deficiency existing for prior art, the Novel distribution cabinet that the purpose of this utility model is to provide a kind of outdoor perfect heat-dissipating and has good water proofing property.
For achieving the above object, the utility model provides following technical scheme: a kind of Novel distribution cabinet, comprise cabinet and cabinet door, described cabinet door is flexibly connected with cabinet, described cabinet comprises upper plate, lower shoe and side plate, on described lower shoe and side plate, be equipped with ventilation hole, described upper plate is provided with the boss being communicated with cabinet, described boss is provided with through hole, on described boss, be also provided with the heat abstractor being positioned at directly over through hole, described heat abstractor comprises the radiator window that is wholely set with boss and is positioned at the cover plate on baffle plate, and described cover plate side all protrudes from radiator window.
By adopting technique scheme, cabinet one side is connected with cabinet door, cabinet door and cabinet can be by fixed axis, form hinged, cabinet comprises three side plates simultaneously, upper plate and lower shoe, cabinet and cabinet door form a power distribution cabinet with inner space, on lower shoe and side plate, be equipped with a plurality of ventilation holes, the heat that the inner electric elements of cupboard can be produced is got rid of, played to a certain extent the effect of heat radiation, on upper plate, be also provided with boss simultaneously, boss structure is the boss of a hollow preferably, boss upper surface is also provided with through hole, boss and cabinet intercommunication, heat also can be discharged in the through hole from boss, boss top is also provided with the radiator window that heating load emits, expanded the thermal diffusivity of cabinet integral body, extended the useful life of electric elements, radiator window can be perpendicular to boss surface, radiator window can be by forming a semi-enclosed space on four sides, on radiator window, be provided with cover plate simultaneously, cover plate shape is greater than the formed shape of radiator window, make when rainy, baffle plate can be by the rainwater gear of radiator window top outside, rainwater is wandered boss from baffle plate, from the side of boss, be left to upper top cover again or rainwater flows directly to upper plate, avoiding rainwater to enter radiator window enters in cabinet and causes inner electric elements impaired, the setting of boss can well be played rainwater and flow back on radiator window, baffle plate and boss structure are simple, good water-proof effect, can not affect cabinet heat radiation or air intake simultaneously yet.
Of the present utility modelly further be set to: described cover plate is provided with the flanging towards upper plate, and the orthographic projection of described cover plate outward flange drops on upper plate.
By adopting technique scheme, on the cover board also be provided with the flanging towards upper plate bending, flanging can well prevent that the rainwater that is angle of inclination from directly entering in radiator window, simultaneously because the orthographic projection all standing of cover plate is on boss, also can directly guide rainwater to flow on upper plate, and can not flow in radiator window from boss, cover plate good water-proof effect, practicality is high.
Of the present utility modelly further be set to: described cover plate is also provided with baffler with respect to boss one side, and described baffler two ends connect respectively radiator window and flanging.
By adopting technique scheme, on cover plate, be also provided with several bafflers, baffler is vertically set on lid surface, and two ends are separately fixed on flanging and radiator window, and baffler, cover plate and radiator window can be wholely set, during heat extraction, when heat is discharged from radiator window, baffler can well guide heat to flow to, and heat can be discharged along certain track, the poor problem of fluidity that can not cause phase mutual interference to cause, makes radiating effect better.
Of the present utility modelly further be set to: described radiator window is provided with equally distributed louvre.
By adopting technique scheme, the louvre that radiator window is provided with has expanded the discharge capacity of cabinet inside, makes cabinet dispel the heat faster, thereby realizes the cooling to electric elements, has extended useful life.
Of the present utility modelly further be set to: described ventilation hole and louvre are all inclined to set.
By adopting technique scheme, ventilation hole is inclined to set, the hole horizontal height of close cabinet inside is higher than the hole of cabinet outer surface, make when realizing heat discharge, rainwater is difficult to enter in cabinet, have good water proofing property, louvre arranges too, makes itself to play waterproof action to a certain extent.
The utlity model has following advantage: the upper construction for heat radiating device of power distribution cabinet is simple, when realizing more heat radiation, can have good water proofing property, extended the useful life of the inner electric elements of power distribution cabinet.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Novel distribution cabinet of the utility model;
Fig. 2 is the structural representation of a kind of Novel distribution cabinet of the utility model;
Fig. 3 is the utility model A portion enlarged diagram.
In figure: 1, cabinet; 2, cabinet door; 3, upper plate; 4, lower shoe; 5, side plate; 6, ventilation hole; 7, boss; 8, through hole; 9, heat abstractor; 10, radiator window; 11, cover plate; 12, flanging; 13, baffler; 14, louvre.
Embodiment
Shown in Fig. 3, a kind of Novel distribution cabinet of the present embodiment, comprise cabinet 1 and cabinet door 2, described cabinet door 2 is flexibly connected with cabinet 1, how to family cabinet 1, to comprise upper plate 3, lower shoe 4 and side plate 5, on described lower shoe 4 and side plate 5, be equipped with ventilation hole 6, described upper plate 3 is provided with the boss 7 with cabinet 1 intercommunication, described boss 7 is provided with through hole 8, on described boss 7, be also provided with the heat abstractor 9 being positioned at directly over through hole 8, described heat abstractor 9 comprises the radiator window 10 being wholely set with boss 7 and is positioned at the cover plate 11 on baffle plate, described cover plate 11 is provided with the flanging 12 towards upper plate 3, described cover plate 11 outward flange orthographic projections drop on upper plate 3, described cover plate 11 is also provided with baffler 13 with respect to boss 7 one sides, described baffler 13 two ends connect respectively radiator window 10 and flanging 12, described radiator window 10 is provided with equally distributed louvre 14, described ventilation hole 6 and louvre 14 are all inclined to set.
Cabinet 1 one sides are connected with cabinet door 2, cabinet door 2 and cabinet 1 can be by fixed axis, form hinged, cabinet 1 comprises three side plates 5 simultaneously, upper plate 3 and lower shoe 4, cabinet 1 forms a power distribution cabinet with inner space with cabinet door 2, on lower shoe 4 and side plate 5, be equipped with a plurality of ventilation holes 6, the heat that the inner electric elements of cupboard can be produced is got rid of, played to a certain extent the effect of heat radiation, on upper plate 3, be also provided with boss 7 simultaneously, boss 7 structures are the boss 7 of a hollow preferably, boss 7 upper surfaces are also provided with through hole 8, boss 7 and cabinet 1 intercommunication, make the interior discharge of through hole 8 that heat also can be from boss 7, boss 7 tops are also provided with the radiator window 10 that heating load emits, expanded the thermal diffusivity of cabinet 1 integral body, extended the useful life of electric elements, radiator window 10 can be perpendicular to boss 7 surfaces, radiator window 10 can be by forming a semi-enclosed space on four sides, on radiator window 10, be provided with cover plate 11 simultaneously, cover plate 11 shapes are greater than the formed shape of radiator window 10, on cover plate 11, be also provided with the flanging 12 towards upper plate 3 bendings, flanging 12 can well prevent that the rainwater that is angle of inclination from directly entering in radiator window 10, simultaneously because the orthographic projection all standing of cover plate 11 is on boss 7, also can directly guide rainwater to flow on upper plate 3, and can not flow in radiator window 10 from boss 7, ventilation hole 6 on cabinet 1 is inclined to set, the hole horizontal height of close cabinet 1 inside is higher than the hole of cabinet 1 outer surface, make when realizing heat discharge, rainwater is difficult to enter in cabinet 1, there is good water proofing property, louvre 14 arranges too, make itself to play waterproof action to a certain extent.
On cover plate 11, be also provided with several bafflers 13, baffler 13 is vertically set on cover plate 11 surfaces, two ends are separately fixed on flanging 12 and radiator window 10, baffler 13, cover plate 11 and radiator window 10 can be wholely set, during heat extraction, when heat is discharged from radiator window 10, baffler 13 can well guide heat to flow to, heat can be discharged along certain track, and the poor problem of fluidity that can not cause phase mutual interference to cause, makes radiating effect better.
When rainy, cover plate 11 can be by the rainwater gear of radiator window 10 tops outside, rainwater flows directly on upper plate 3, avoiding rainwater to enter radiator window 10 enters in cabinet 1 and causes inner electric elements impaired, the setting of boss 7 can well be played rainwater and flow back on radiator window 10, baffle plate and boss 7 are simple in structure, and good water-proof effect can not affect cabinet 1 heat radiation or air intake simultaneously yet.
The utlity model has following advantage: the upper heat abstractor 9 of power distribution cabinet is simple in structure, when realizing more heat radiation, can have good water proofing property, extended the useful life of the inner electric elements of power distribution cabinet.
The above is only preferred implementation of the present utility model, and protection range of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.

Claims (5)

1. a Novel distribution cabinet, comprise cabinet and cabinet door, described cabinet door is flexibly connected with cabinet, described cabinet comprises upper plate, lower shoe and side plate, on described lower shoe and side plate, be equipped with ventilation hole, it is characterized in that: described upper plate is provided with the boss being communicated with cabinet, described boss is provided with through hole, on described boss, be also provided with the heat abstractor being positioned at directly over through hole, described heat abstractor comprises the radiator window that is wholely set with boss and is positioned at the cover plate on baffle plate, and described cover plate side all protrudes from radiator window.
2. a kind of Novel distribution cabinet according to claim 1, is characterized in that: described cover plate is provided with the flanging towards upper plate, and the orthographic projection of described cover plate outward flange drops on upper plate.
3. a kind of Novel distribution cabinet according to claim 2, is characterized in that: described cover plate is also provided with baffler with respect to boss one side, and described baffler two ends connect respectively radiator window and flanging.
4. a kind of Novel distribution cabinet according to claim 3, is characterized in that: described radiator window is provided with equally distributed louvre.
5. a kind of Novel distribution cabinet according to claim 4, is characterized in that: described ventilation hole and louvre are all inclined to set.
CN201420234822.1U 2014-05-08 2014-05-08 Novel power distribution cabinet Expired - Fee Related CN203826812U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420234822.1U CN203826812U (en) 2014-05-08 2014-05-08 Novel power distribution cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420234822.1U CN203826812U (en) 2014-05-08 2014-05-08 Novel power distribution cabinet

Publications (1)

Publication Number Publication Date
CN203826812U true CN203826812U (en) 2014-09-10

Family

ID=51482276

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420234822.1U Expired - Fee Related CN203826812U (en) 2014-05-08 2014-05-08 Novel power distribution cabinet

Country Status (1)

Country Link
CN (1) CN203826812U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104330995A (en) * 2014-10-31 2015-02-04 成都技高科技有限公司 Waterproof dustproof wireless self-organizing network environment controller
CN107749581A (en) * 2017-11-14 2018-03-02 安徽徽远成电气科技股份有限公司 A kind of power distribution cabinet with heat sinking function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104330995A (en) * 2014-10-31 2015-02-04 成都技高科技有限公司 Waterproof dustproof wireless self-organizing network environment controller
CN107749581A (en) * 2017-11-14 2018-03-02 安徽徽远成电气科技股份有限公司 A kind of power distribution cabinet with heat sinking function

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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: 20140910

Termination date: 20150508

EXPY Termination of patent right or utility model