CN206250622U - A kind of distribution box of easy heat radiation - Google Patents
A kind of distribution box of easy heat radiation Download PDFInfo
- Publication number
- CN206250622U CN206250622U CN201621214316.1U CN201621214316U CN206250622U CN 206250622 U CN206250622 U CN 206250622U CN 201621214316 U CN201621214316 U CN 201621214316U CN 206250622 U CN206250622 U CN 206250622U
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- plate
- casing
- fan
- fan groove
- distribution box
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Abstract
The utility model discloses a kind of distribution box of easy heat radiation,Including casing,The casing both sides are provided with the first fan groove,First fan channel opening is located at box back surface,Box back surface middle part is provided with the second fan groove,Plate is plugged with first fan groove,Backboard is fitted with second fan groove,Backboard opposite side is provided with protective plate,Casing is provided with buckle with plate intersection,Buckle is divided into buckle fastener and bayonet connection,Buckle fastener is on casing,Bayonet connection is on plate,Box back surface upper left quarter is provided with more-control switch,It is to draw air into box house to set fan in casing both sides,And it is in order to air is discharged that fan is set behind casing,So one-in-and-one-out forms circulation,Heat is effectively discharged into box house,Fan is arranged on moveable plate and backboard,So that the replacing of fan is more conveniently and quickly,Effectively solve the weak point of existing distribution box.
Description
Technical field
The utility model is related to distribution box technical field, specially a kind of distribution box of easy heat radiation.
Background technology
Distribution box is that switchgear, measuring instrumentss, protection electrical equipment and auxiliary equipment are assembled in into envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, constitute low-voltage distribution equipment.Can be connect by manual or automatic switch during normal operation
Logical or disjunction circuit.By protection electrical equipment cut-out circuit or alarm when failure or irregular operating.Distribution box can also be by survey
Amount instrument shows operating various parameters, and also some electric parameters can be adjusted, and is carried out to deviateing normal operating conditions
Point out or send signal.Low-voltage electrical apparatus in distribution box, by fuse, A.C. contactor, RCD, electric capacity
Device and gauge table etc. are constituted.These low-voltage electrical apparatuses press GB1497《Low-voltage electrical apparatus basic standard》It is designed and manufactures, and it is right
Their normal running conditions has made respective specified：The upper limit of ambient air temperature is no more than 40 DEG C；Ambient air temperature 24h's
Average value is no more than 35 DEG C；The lower limit of ambient air temperature is not less than -5 DEG C or -25 DEG C.The distribution box of the upgrading of rural power grids is in outdoor fortune
OK, it is not only produced high temperature by the direct irradiation of sunlight, while itself heat can be also produced in operation, so high temperature in full summer
Season, the temperature in casing will reach more than 60 DEG C, and temperature at this moment greatly exceed the environment temperature that these electrical equipment specify,
Can thus occur because of the excessively thermally-induced failure of electric elements in distribution box.So the radiating of distribution box is a critically important problem.
For this it is proposed that a kind of distribution box of easy heat radiation is used to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of distribution box of easy heat radiation, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of distribution box of easy heat radiation, including case
Body, the casing both sides are provided with the first fan groove, and the first fan channel opening is located at box back surface, on the first fan groove
Chute is arranged below, and the first fan groove middle part is provided with the first circular socket holes, the box back surface middle part is provided with the second fan groove,
Cross recess is provided with the second fan groove, circular groove is provided with the cross recess, and cross recess middle part is provided with the
Two circular socket holes, are plugged with plate in the first fan groove, the plate is provided with the first supporting plate, and the plate gos deep into
The one side of one fan groove is provided with the first circular plug, and plate top and bottom are provided with sliding block, are fitted with the second fan groove
Backboard, the backboard side is provided with the second supporting plate, and the second supporting plate side is raised, and the raised side of the second supporting plate
Magnet is provided with, the magnet middle part is provided with circular protrusions, and it is circular that the raised middle side part of second supporting plate is provided with second
Plug, the backboard opposite side is provided with protective plate, and the casing is provided with buckle with plate intersection, and the buckle is divided into buckle and consolidates
Determine part and bayonet connection, the buckle fastener on casing, on plate, carry on the back the bayonet connection by the casing
Face upper left quarter is provided with more-control switch.
Preferably, the casing two sides and protective plate are dense mesh structure.
Preferably, motor is equipped with first supporting plate and the second supporting plate, and the rotating shaft of the motor is provided with
Flabellum.
Preferably, first supporting plate is cross with the second supporting plate, and the magnet is evenly distributed on second
The four sides of fagging.
Preferably, the first fan groove is equal with plate volume, and the second fan groove is equal with backboard volume.
Preferably, the first circular socket holes in the first fan groove and the second fan groove and first on plate and backboard
Circular plug is equal in magnitude, second on the cross recess in mutual correspondence, and the second fan groove and circular groove and backboard
Fagging and circular protrusions are equal in magnitude, mutual correspondence.
Preferably, the buckle is four, and buckle is located at the upper and lower sides of casing and plate intersection respectively.
Preferably, the motor is electrically connected with more-control switch.
Preferably, the plate and backboard upper outer surface middle part are equipped with carrying buckle.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is equipped with casing both sides
Slot, is plugged with plate on slot, plate is provided with fan, and casing two sides are set to dense mesh structure so that fan
Can well run, slot is provided with the middle part of box back surface, slot laminating backboard has fan on backboard, and backboard rear side sets
There is protective plate, fan can be protected without prejudice, injury can also be protected users from, and protective plate is set to dense mesh knot
Structure, can cause that fan runs well, and it is in order to draw air into box house, and in casing to set fan in casing both sides
It is that, in order to air is discharged, such one-in-and-one-out forms circulation, and heat effectively is discharged into box house to set fan below,
Fan is arranged on moveable plate and backboard so that the replacing of fan more conveniently and quickly, effectively solves existing
There is the weak point of distribution box.
Brief description of the drawings
Fig. 1 is the utility model structured rear surface schematic diagram；
Fig. 2 is the utility model structure the first fan groove partial schematic diagram；
Fig. 3 is the utility model structure the second fan groove partial schematic diagram；
Fig. 4 is the utility model structure plate schematic diagram；
Fig. 5 is the utility model structure plate left view；
Fig. 6 is the utility model fabric backplanes schematic diagram；
Fig. 7 is the utility model fabric backplanes left view.
In figure：1 casing, 2 first fan grooves, 21 chutes, 22 first circular socket holes, 3 second fan grooves, 31 cross recess,
32 circular grooves, 33 second circular socket holes, 4 plates, 41 first supporting plates, 42 motors, 43 flabellums, 44 first circular plugs, 45
Sliding block, 5 backboards, 51 second supporting plates, 52 magnet, 521 circular protrusions, 53 protective plates, 54 second circular plugs, 6 buckles, 61 cards
Button fixture, 62 bayonet connections.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-7 are referred to, the utility model provides a kind of technical scheme：A kind of distribution box of easy heat radiation, including casing 1,
The both sides of the casing 1 are provided with the first fan groove 2, and the opening of the first fan groove 2 is located at the back side of casing 1, the first fan groove 2
Top and bottom are provided with chute 21, and the middle part of the first fan groove 2 is provided with the first circular socket holes 22, and the back side of the casing 1 middle part is provided with the
It is provided with two fan grooves 3, the second fan groove 3 in cross recess 31, the cross recess 31 and is provided with circular groove 32, and ten
The middle part of word groove 31 is provided with the second circular socket holes 33, the first fan groove 2 and is plugged with plate 4, the first fan groove 2 and plate
4 volumes are equal, and the plate 4 is provided with the first supporting plate 41, and the one side that the plate 4 gos deep into the first fan groove 2 is provided with first
Circular plug 44, and the top and bottom of plate 4 are provided with sliding block 45, the second fan groove 3 is interior to be fitted with backboard 5, the He of the plate 4
The upper outer surface of backboard 5 middle part is equipped with carrying buckle, and the second fan groove 3 is equal with the volume of backboard 5, and the side of the backboard 5 sets
There is the second supporting plate 51, motor 42 is equipped with the first supporting plate 41 and the second supporting plate 51, set in the rotating shaft of the motor 42
There is flabellum 43, the first supporting plate 41 and the second supporting plate 51 are cross, and the magnet 52 is evenly distributed on the second supporting plate
51 four sides, the side of the second supporting plate 51 is raised, and that side of the projection of the second supporting plate 51 is provided with magnet 52, described
The middle part of magnet 52 is provided with circular protrusions 521, and on the cross recess 31 and circular groove 32 in the second fan groove 3 and backboard 5 the
Two supporting plates 51 and circular protrusions 521 are equal in magnitude, mutual correspondence, a middle side part of the projection of the second supporting plate 51 is provided with
Two circular plugs 54, in the first fan groove 2 and the second fan groove 3 in the first circular socket holes 22 and plate 4 and backboard 5 first
Circular plug 44 is equal in magnitude, mutual correspondence, and the opposite side of the backboard 5 is provided with protective plate 53, the two sides of the casing 1 and protection
Plate 53 is dense mesh structure, and the casing 1 is provided with buckle 6 with the intersection of plate 4, and the buckle 6 is four, and buckle 6
The upper and lower sides of casing 1 and the intersection of plate 4 are located at respectively, and 6 points of the buckle is buckle fastener 61 and bayonet connection 62, institute
Buckle fastener 61 is stated on casing 1, on plate 4, the back side upper left quarter of the casing 1 is provided with the bayonet connection 62
More-control switch 7, motor 42 is electrically connected with more-control switch 7.
The utility model structure is equipped with slot in the both sides of casing 1, and plate 4 is plugged with slot, and plate 4 is provided with wind
Fan, and the two sides of casing 1 are set to dense mesh structure so that fan can run well, be provided with the middle part of the back side of casing 1
Slot, slot laminating backboard 5 has fan on backboard 5, and backboard rear side is provided with protective plate 53, and fan can be protected without prejudice,
Injury can also be protected users from, and protective plate 53 is set to dense mesh structure, can cause that fan runs well, in case
The both sides of body 1 set fan be in order to draw air into inside casing 1, and behind casing 1 set fan be in order to air is arranged
Go out, such one-in-and-one-out forms circulation, effectively discharge inside casing 1 heat, fan is arranged on moveable plate 4
On backboard 5 so that the replacing of fan more conveniently and quickly, effectively solves the weak point of existing distribution box.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of distribution box of easy heat radiation, including casing（1）, it is characterised in that：The casing（1）Both sides are provided with the first fan groove
（2）, the first fan groove（2）Opening is located at casing（1）The back side, the first fan groove（2）Top and bottom are provided with chute（21）,
And the first fan groove（2）Middle part is provided with the first circular socket holes（22）, the casing（1）Back side middle part is provided with the second fan groove（3）,
The second fan groove（3）Inside it is provided with cross recess（31）, the cross recess（31）Inside it is provided with circular groove（32）, and cross
Groove（31）Middle part is provided with the second circular socket holes（33）, the first fan groove（2）Inside it is plugged with plate（4）, the plate（4）
It is provided with the first supporting plate（41）, the plate（4）Go deep into the first fan groove（2）One side be provided with the first circular plug（44）,
And plate（4）Top and bottom are provided with sliding block（45）, the second fan groove（3）Inside it is fitted with backboard（5）, the backboard（5）One
Side is provided with the second supporting plate（51）, second supporting plate（51）Side is raised, and the second supporting plate（51）On raised side
It is provided with magnet（52）, the magnet（52）Middle part is provided with circular protrusions（521）, second supporting plate（51）In raised side
Portion is provided with the second circular plug（54）, the backboard（5）Opposite side is provided with protective plate（53）, the casing（1）With plate（4）Phase
Buckle is provided with friendship（6）, the buckle（6）It is divided into buckle fastener（61）And bayonet connection（62）, the buckle fastener
（61）Located at casing（1）On, the bayonet connection（62）Located at plate（4）On, the casing（1）Back side upper left quarter is provided with many
Control switch（7）.
2. the distribution box of a kind of easy heat radiation according to claim 1, it is characterised in that：The casing（1）Two sides and anti-
Backplate（53）It is dense mesh structure.
3. the distribution box of a kind of easy heat radiation according to claim 1, it is characterised in that：First supporting plate（41）With
Two supporting plates（51）On be equipped with motor（42）, the motor（42）Rotating shaft be provided with flabellum（43）.
4. the distribution box of a kind of easy heat radiation according to claim 1, it is characterised in that：First supporting plate（41）With
Two supporting plates（51）It is cross, the magnet（52）It is evenly distributed on the second supporting plate（51）Four sides.
5. the distribution box of a kind of easy heat radiation according to claim 1, it is characterised in that：The first fan groove（2）With insert
Plate（4）Volume is equal, the second fan groove（3）With backboard（5）Volume is equal.
6. the distribution box of a kind of easy heat radiation according to claim 1, it is characterised in that：The first fan groove（2）With
Two fan grooves（3）In the first circular socket holes（22）With plate（4）And backboard（5）On the first circular plug（44）Size phase
Deng, mutually correspondence, and the second fan groove（3）In cross recess（31）And circular groove（32）With backboard（5）On second
Fagging（51）And circular protrusions（521）Equal in magnitude, mutual correspondence.
7. the distribution box of a kind of easy heat radiation according to claim 1, it is characterised in that：The buckle（6）It is four, and card
Button（6）Casing is located at respectively（1）With plate（4）The upper and lower sides of intersection.
8. the distribution box of a kind of easy heat radiation according to claim 3, it is characterised in that：The motor（42）With more-control switch
（7）It is electrically connected with.
9. the distribution box of a kind of easy heat radiation according to claim 1, it is characterised in that：The plate（4）And backboard（5）On
Outer surface middle part is equipped with carrying buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214316.1U CN206250622U (en) | 2016-11-10 | 2016-11-10 | A kind of distribution box of easy heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214316.1U CN206250622U (en) | 2016-11-10 | 2016-11-10 | A kind of distribution box of easy heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206250622U true CN206250622U (en) | 2017-06-13 |
Family
ID=58999357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621214316.1U Active CN206250622U (en) | 2016-11-10 | 2016-11-10 | A kind of distribution box of easy heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206250622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113225953A (en) * | 2021-05-07 | 2021-08-06 | 江西雕视信息技术股份有限公司 | Device and method capable of supporting high-resolution point-to-point display coding and decoding |
-
2016
- 2016-11-10 CN CN201621214316.1U patent/CN206250622U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113225953A (en) * | 2021-05-07 | 2021-08-06 | 江西雕视信息技术股份有限公司 | Device and method capable of supporting high-resolution point-to-point display coding and decoding |
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