CN207977654U - A kind of distribution box of low-voltage electrical apparatus good heat dissipation effect - Google Patents
A kind of distribution box of low-voltage electrical apparatus good heat dissipation effect Download PDFInfo
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- CN207977654U CN207977654U CN201820348633.5U CN201820348633U CN207977654U CN 207977654 U CN207977654 U CN 207977654U CN 201820348633 U CN201820348633 U CN 201820348633U CN 207977654 U CN207977654 U CN 207977654U
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- fixedly connected
- babinet
- radiating
- heat dissipation
- wall
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Abstract
The utility model discloses a kind of distribution boxs of low-voltage electrical apparatus good heat dissipation effect, including babinet, it is fixedly connected with radiating shell on the inner wall of the babinet, the left and right sides of radiating shell inner wall bottom offers thermovent, the bottom of the radiating shell inner wall and position between two thermovents is fixedly connected with heat-dissipating pipe, is fixedly connected with the water inlet pipe interconnected with it on the left of the heat-dissipating pipe.The utility model is cooperated by radiating shell, thermovent, heat-dissipating pipe, water inlet pipe, outlet pipe, filter plate, ventilation duct, ventilation hole, supporting leg, low-voltage electrical apparatus main body, radiating groove, casing, radiating motor, fixed plate, heat dissipation shaft, radiator shutter, limited block and Air Filter, so that the heat dissipation effect of distribution box is more satisfactory, reduce the temperature inside distribution box, box equipment is avoided to be damaged, the service life for improving box equipment, brings great convenience to residential electricity consumption.
Description
Technical field
The utility model is related to electrical engineering technical field, specially a kind of distribution of low-voltage electrical apparatus good heat dissipation effect
Case.
Background technology
Electrical engineering is the engineering field of production, transmission, distribution, use and the control technology and equipment of studying electric energy, from
For any aspect, electric power development is all that the primary major issue to involve the interests of the state and the people above arrives portion of government due to the generality that it is used
Door is lower to arrive civilian, and electric power has been indispensable development standard, while having become and supporting the huge dynamic of economic development
Power will cause economic heavy losses, can also be caused to the production and living of people sizable once electric system is broken down
Influence, distribution box be by electrical wiring requirement by switchgear, measuring instrumentss, protection electric appliance and ancillary equipment be assembled in closing or
In semiclosed metal safe or in screen width, constitute low-tension distribution box, can be connected by manual or automatic switch when normal operation or point
By protection electric appliance cut-out circuit or alarm when deenergizing, failure or irregular operating, can be shown by means of measuring instrumentss running
Various parameters can also be adjusted certain electric parameters, and signal, distribution are prompted or sent out to deviateing normal operating conditions
The purposes of case is reasonable distribution electric energy, and the convenient switching action to circuit has higher class of safety protection, can intuitively show
Show the conducting state of circuit, distribution box has that small, simple installation, technical performance is special, position is fixed, configuration feature is only
It is special, limit by place, using commonplace, stable operation is reliable, space availability ratio is high, take up an area less and has environmental protection effect
Feature, the low-voltage electrical apparatus in distribution box, by fuse, A.C. contactor, residual current action protector, capacitor and gauge table
Deng composition, the heat dissipation effect of common low-voltage electrical apparatus distribution box is not satisfactory, it is not only generated by the direct irradiation of sunlight
High temperature, while itself heat is also will produce in running, so high temperature season in full summer, since heat dissipation effect is undesirable so that match
Temperature inside electronic box is relatively high, and temperature at this moment greatly exceeds environment temperature as defined in low-voltage electrical apparatus, is easy to make distribution box
Interior equipment damage reduces the service life of box equipment, and great inconvenience is brought to residential electricity consumption.
Utility model content
The purpose of this utility model is to provide a kind of distribution boxs of low-voltage electrical apparatus good heat dissipation effect, have heat dissipation effect
Good advantage, solves the problems, such as that common low-voltage electrical apparatus is not satisfactory with distribution box heat dissipation effect.
To achieve the above object, the utility model provides the following technical solutions：A kind of low-voltage electrical apparatus good heat dissipation effect
Distribution box, including babinet are fixedly connected with radiating shell, the left and right of radiating shell inner wall bottom on the inner wall of the babinet
Both sides offer thermovent, the bottom of the radiating shell inner wall and position between two thermovents is fixedly connected with
Heat-dissipating pipe, is fixedly connected with the water inlet pipe interconnected with it on the left of the heat-dissipating pipe, the left end of the water inlet pipe from the right side to
A left side sequentially passes through radiating shell and babinet and extends to the outside of babinet, is fixedly connected on the right side of the heat-dissipating pipe with it mutually
The right end of the outlet pipe of connection, the outlet pipe sequentially passes through radiating shell and babinet and extends to the outer of babinet from left to right
Portion, is fixedly connected with filter plate on the inner wall of the radiating shell and above heat-dissipating pipe, at the top of the radiating shell
The left and right sides has been fixedly connected with ventilation duct, and the top of the ventilation duct through babinet and extends to outside it, is located in babinet
Offer ventilation hole on front side of the ventilation duct in portion, the top of the radiating shell and positional symmetry between two heat-dissipating pipes is set
It is equipped with supporting leg, the top of two supporting legs is fixedly connected by low-voltage electrical apparatus main body, and the bottom of the cabinet wall offers heat dissipation
Slot, the position that the bottom of the babinet corresponds to radiating groove are fixedly connected with casing, and the bottom of the casing inner wall is fixedly connected with
Radiating motor is fixedly connected with fixed plate on the inner wall of the casing and above radiating motor, the radiating motor
Heat dissipation shaft is fixedly connected on output shaft, the described heat dissipation one end of shaft far from radiating motor sequentially passes through fixation from bottom to up
Plate and radiating groove and the inside for extending to radiating groove are fixedly connected with heat dissipation leaf positioned at the surface of the heat dissipation shaft of radiating groove inner wall
Piece, the position that the top for radiating shaft corresponds to radiator shutter are fixedly connected with limited block, the bottom pair of the cabinet wall
The position of radiating groove is answered to be fixedly connected with Air Filter
Preferably, it is fixedly connected with mounting blocks at the top of the babinet, is fixedly connected at the top of the mounting blocks dust-proof
Plate.
Preferably, the four corners of the bottom of box have been fixedly connected with supporting block, and the bottom of the supporting block, which is fixed, to be connected
It is connected to non-slip mat.
Preferably, the left side of the babinet corresponds to the position of water inlet pipe and is fixedly connected with the first gasket, the babinet
The position that right side corresponds to outlet pipe is fixedly connected with the second gasket.
Preferably, the top of the babinet corresponds to the position of ventilation duct and is fixedly connected with dustproof shell.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model passes through radiating shell, thermovent, heat-dissipating pipe, water inlet pipe, outlet pipe, filter plate, ventilation duct, logical
Air holes, supporting leg, low-voltage electrical apparatus main body, radiating groove, casing, radiating motor, fixed plate, heat dissipation shaft, radiator shutter, limited block and
Air Filter cooperates so that the heat dissipation effect of distribution box is more satisfactory, reduces the temperature inside distribution box, avoids setting in case
It is standby to be damaged, the service life of box equipment is improved, is brought great convenience to residential electricity consumption.
2, the utility model plays dust-proof effect by the way that dust excluding plate is arranged, and prevents dust from entering inside distribution box, leads to
It crosses setting supporting block and non-slip mat plays the role of that distribution box is fixed, prevent distribution box from being slided with ground, lead to
It crosses the first gasket of setting and the second gasket plays the role of sealing, played by setting dustproof shell and air was carried out
The effect of filter prevents the dust in air from entering the inside of distribution box by ventilation duct.
Description of the drawings
Fig. 1 is the cross-sectional view of the structure of the utility model front view；
Fig. 2 is the structural schematic diagram of the utility model left view.
In figure：1 babinet, 2 radiating shells, 3 thermovents, 4 heat-dissipating pipes, 5 water inlet pipes, 6 outlet pipes, 7 filter plates, 8 ventilation ducts,
9 ventilation holes, 10 supporting legs, 11 low-voltage electrical apparatus main bodys, 12 radiating grooves, 13 casings, 14 radiating motors, 15 fixed plates, 16 heat dissipation shafts,
17 radiator shutters, 18 limited blocks, 19 Air Filters, 20 mounting blocks, 21 dust excluding plates, 22 supporting blocks, 23 non-slip mats, 24 first sealings
Pad, 25 second gaskets, 26 dustproof shells.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of distribution box of low-voltage electrical apparatus good heat dissipation effect, including babinet 1, on the inner wall of babinet 1
It is fixedly connected with radiating shell 2, the top of babinet 1 is fixedly connected with mounting blocks 20, and the tops of mounting blocks 20 is fixedly connected with anti-
Dirt plate 21 plays dust-proof effect by the way that dust excluding plate 21 is arranged, prevents dust from entering inside distribution box, 2 inner wall of radiating shell
The left and right sides of bottom offers thermovent 3, the bottom of 2 inner wall of radiating shell and the position between two thermovents 3
It is fixedly connected with heat-dissipating pipe 4, the left side of heat-dissipating pipe 4 is fixedly connected with the water inlet pipe 5 interconnected with it, the left end of water inlet pipe 5
Sequentially pass through radiating shell 2 and babinet 1 and the outside for extending to babinet 1 from right to left, the right side of heat-dissipating pipe 4 be fixedly connected with
The right end of its interconnected outlet pipe 6, outlet pipe 6 sequentially passes through radiating shell 2 and babinet 1 and extends to babinet from left to right
1 outside, the position that the left side of babinet 1 corresponds to water inlet pipe 5 are fixedly connected with the first gasket 24, and the right side of babinet 1 corresponds to out
The position of water pipe 6 is fixedly connected with the second gasket 25, is played by the first gasket 24 of setting and the second gasket 25 close
The effect of envelope is fixedly connected with filter plate 7 on the inner wall of radiating shell 2 and positioned at the top of heat-dissipating pipe 4, passes through and filter plate is arranged
7 play the role of absorbing moisture, prevent the moisture on 4 surface of heat-dissipating pipe from entering inside low-voltage electrical apparatus main body 11, equipment is caused to be sent out
The left and right sides of raw damage, 2 top of radiating shell has been fixedly connected with ventilation duct 8, and the top of ventilation duct 8 through babinet 1 and is prolonged
It extends to outside it, the position that the top of babinet 1 corresponds to ventilation duct 8 is fixedly connected with dustproof shell 26, is risen by the way that dustproof shell 26 is arranged
To the effect being filtered to air, prevents the dust in air from entering the inside of distribution box by ventilation duct 8, be located at babinet
8 front side of ventilation duct inside 1 offers ventilation hole 9, the top of radiating shell 2 and the position pair between two heat-dissipating pipes 4
Title is provided with supporting leg 10, and the top of two supporting legs 10 is fixedly connected by low-voltage electrical apparatus main body 11, and the bottom of 1 inner wall of babinet opens up
There is a radiating groove 12, the position that the bottom of babinet 1 corresponds to radiating groove 12 is fixedly connected with casing 13, and the bottom of 13 inner wall of casing is fixed
It is connected with radiating motor 14, is fixedly connected with fixed plate 15 on the inner wall of casing 13 and positioned at the top of radiating motor 14, radiates
Be fixedly connected with heat dissipation shaft 16 on the output shaft of motor 14, the heat dissipation one end of shaft 16 far from radiating motor 14 from bottom to up according to
It is secondary to run through fixed plate 15 and radiating groove 12 and the inside for extending to radiating groove 12, it is located at the heat dissipation shaft 16 of 12 inner wall of radiating groove
Surface is fixedly connected with radiator shutter 17, and the position that the top of heat dissipation shaft 16 corresponds to radiator shutter 17 is fixedly connected with limited block
18, the position that the bottom of 1 inner wall of babinet corresponds to radiating groove 12 is fixedly connected with Air Filter 19, and the four corners of 1 bottom of babinet are solid
Surely it is connected with supporting block 22, the bottom of supporting block 22 is fixedly connected with non-slip mat 23, by the way that supporting block 22 and non-slip mat 23 is arranged
Play the role of that distribution box is fixed, prevent distribution box from being slided with ground, by radiating shell 2, thermovent 3,
Heat-dissipating pipe 4, water inlet pipe 5, outlet pipe 6, filter plate 7, ventilation duct 8, ventilation hole 9, supporting leg 10, low-voltage electrical apparatus main body 11, radiating groove
12, casing 13, radiating motor 14, fixed plate 15, heat dissipation shaft 16,19 phase interworking of radiator shutter 17, limited block 18 and Air Filter
It closing so that the heat dissipation effect of distribution box is more satisfactory, reduces the temperature inside distribution box, box equipment is avoided to be damaged,
The service life for improving box equipment, brings great convenience to residential electricity consumption.
In use, by external water pump, it is passed through suitable coolant liquid to the inside of water inlet pipe 5, then coolant liquid is successively
By water inlet pipe 5, heat-dissipating pipe 4, outlet pipe 6, water inlet pipe 5 is then flowed into again, is completed a cycle, is passed through the recycle stream of coolant liquid
It is dynamic, the heat inside distribution box can be taken away, then radiating motor 14 drives radiator shutter 17 to rotate by the shaft 16 that radiates, and dissipates
The rotation of hot blade 17 generates the flowing of wind so that the cold air in heat-dissipating pipe 4 is blown to the inside of low-voltage electrical apparatus main body 11, by setting
It sets filter plate 7 to play the role of absorbing moisture, prevents the moisture on 4 surface of heat-dissipating pipe from entering inside low-voltage electrical apparatus main body 11, lead
Equipment is caused to be damaged, then air-flow enters the inside of ventilation duct 8 by ventilation hole 9, finally flows out, passes through from ventilation duct 8
Setting dustproof shell 26 plays the role of preventing dust from entering in babinet 1, by the air-cooled and mutually matched radiating mode of water cooling,
The temperature inside distribution box is reduced, box equipment is avoided to be damaged, improves the service life of box equipment, is used to resident
Electricity brings great convenience.
In summary：The distribution box of the low-voltage electrical apparatus good heat dissipation effect passes through radiating shell 2, thermovent 3, heat-dissipating pipe
4, water inlet pipe 5, outlet pipe 6, filter plate 7, ventilation duct 8, ventilation hole 9, supporting leg 10, low-voltage electrical apparatus main body 11, radiating groove 12, casing
13, radiating motor 14, fixed plate 15, heat dissipation shaft 16, radiator shutter 17, limited block 18 and Air Filter 19 cooperate, and solve
The common low-voltage electrical apparatus not satisfactory problem of distribution box heat dissipation effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of distribution box of low-voltage electrical apparatus good heat dissipation effect, including babinet（1）, it is characterised in that：The babinet（1）It is interior
Radiating shell is fixedly connected on wall（2）, the radiating shell（2）The left and right sides of inner wall bottom offers thermovent（3）,
The radiating shell（2）The bottom of inner wall and be located at two thermovents（3）Between position be fixedly connected with heat-dissipating pipe（4）, institute
State heat-dissipating pipe（4）Left side be fixedly connected with the water inlet pipe interconnected with it（5）, the water inlet pipe（5）Left end from the right side to
A left side sequentially passes through radiating shell（2）And babinet（1）And extend to babinet（1）Outside, the heat-dissipating pipe（4）Right side fix connect
It is connected to the outlet pipe interconnected with it（6）, the outlet pipe（6）Right end sequentially pass through radiating shell from left to right（2）With
Babinet（1）And extend to babinet（1）Outside, the radiating shell（2）Inner wall on and be located at heat-dissipating pipe（4）Top fix
It is connected with filter plate（7）, the radiating shell（2）Ventilation duct has been fixedly connected at left and right sides of top（8）, the ventilation duct
（8）Top run through babinet（1）And extend to outside it, it is located at babinet（1）Internal ventilation duct（8）Front side offers ventilation hole
（9）, the radiating shell（2）Top and be located at two heat-dissipating pipes（4）Between positional symmetry be provided with supporting leg（10）, two
Supporting leg（10）Top pass through low-voltage electrical apparatus main body（11）It is fixedly connected, the babinet（1）The bottom of inner wall offers radiating groove
（12）, the babinet（1）Bottom correspond to radiating groove（12）Position be fixedly connected with casing（13）, the casing（13）Inner wall
Bottom be fixedly connected with radiating motor（14）, the casing（13）Inner wall on and be located at radiating motor（14）Top fix
It is connected with fixed plate（15）, the radiating motor（14）Output shaft on be fixedly connected with heat dissipation shaft（16）, the heat dissipation turn
Axis（16）Far from radiating motor（14）One end sequentially pass through fixed plate from bottom to up（15）And radiating groove（12）And it extends to scattered
Heat channel（12）Inside, be located at radiating groove（12）The heat dissipation shaft of inner wall（16）Surface be fixedly connected with radiator shutter（17）,
The heat dissipation shaft（16）Top correspond to radiator shutter（17）Position be fixedly connected with limited block（18）, the babinet（1）
The bottom of inner wall corresponds to radiating groove（12）Position be fixedly connected with Air Filter（19）.
2. a kind of distribution box of low-voltage electrical apparatus good heat dissipation effect according to claim 1, it is characterised in that：The babinet
（1）Top be fixedly connected with mounting blocks（20）, the mounting blocks（20）Top be fixedly connected with dust excluding plate（21）.
3. a kind of distribution box of low-voltage electrical apparatus good heat dissipation effect according to claim 1, it is characterised in that：The babinet
（1）The four corners of bottom have been fixedly connected with supporting block（22）, the supporting block（22）Bottom be fixedly connected with non-slip mat
（23）.
4. a kind of distribution box of low-voltage electrical apparatus good heat dissipation effect according to claim 1, it is characterised in that：The babinet
（1）Left side correspond to water inlet pipe（5）Position be fixedly connected with the first gasket（24）, the babinet（1）Right side correspond to out
Water pipe（6）Position be fixedly connected with the second gasket（25）.
5. a kind of distribution box of low-voltage electrical apparatus good heat dissipation effect according to claim 1, it is characterised in that：The babinet
（1）Top correspond to ventilation duct（8）Position be fixedly connected with dustproof shell（26）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348633.5U CN207977654U (en) | 2018-03-14 | 2018-03-14 | A kind of distribution box of low-voltage electrical apparatus good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348633.5U CN207977654U (en) | 2018-03-14 | 2018-03-14 | A kind of distribution box of low-voltage electrical apparatus good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207977654U true CN207977654U (en) | 2018-10-16 |
Family
ID=63765526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820348633.5U Expired - Fee Related CN207977654U (en) | 2018-03-14 | 2018-03-14 | A kind of distribution box of low-voltage electrical apparatus good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207977654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111624434A (en) * | 2020-07-28 | 2020-09-04 | 广东电网有限责任公司东莞供电局 | Power failure detection device |
| CN112087899A (en) * | 2020-09-17 | 2020-12-15 | 广州高腾科技有限公司 | Protection device for trunk amplifier |
-
2018
- 2018-03-14 CN CN201820348633.5U patent/CN207977654U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111624434A (en) * | 2020-07-28 | 2020-09-04 | 广东电网有限责任公司东莞供电局 | Power failure detection device |
| CN111624434B (en) * | 2020-07-28 | 2020-10-27 | 广东电网有限责任公司东莞供电局 | Power failure detection device |
| CN112087899A (en) * | 2020-09-17 | 2020-12-15 | 广州高腾科技有限公司 | Protection device for trunk amplifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20190314 |
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| CF01 | Termination of patent right due to non-payment of annual fee |