CN207926022U - A kind of electric power cabinet that heat sinking function is good - Google Patents
A kind of electric power cabinet that heat sinking function is good Download PDFInfo
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- CN207926022U CN207926022U CN201820370412.8U CN201820370412U CN207926022U CN 207926022 U CN207926022 U CN 207926022U CN 201820370412 U CN201820370412 U CN 201820370412U CN 207926022 U CN207926022 U CN 207926022U
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- Prior art keywords
- cabinet
- electric power
- heat dissipation
- heat
- power cabinet
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Abstract
The utility model provides a kind of electric power cabinet that heat sinking function is good, is related to electric power cabinet field.The good electric power cabinet of the heat sinking function, including pedestal are installed with cabinet at the top of the pedestal, air intake passage are inlaid at the top of the cabinet, filter plate is connected at the top of the air intake passage, the both sides of the cabinet are communicated with heat dissipation channel.The good electric power cabinet of the heat sinking function, by to heat dissipation channel, heat sink, the setting of blade and Air outlet net, after the heat generated inside cabinet, motor band movable vane piece rotates, to make to generate negative pressure inside hot channel, the air inside cabinet is set to generate flowing in this way, and the heat of motor generation can not be transferred to the inside of cabinet, to ensure that the normal operation inside cabinet, and coordinate the setting of communicating pipe and cooling pipe, keep the inside of entire cabinet more abundant during heat dissipation, facilitate the use of people, reduce damage of the electric power cabinet because of high temperature, extend the service life of electric power cabinet.
Description
Technical field
The utility model is related to electric power cabinet technical field, the good electric power cabinet of specially a kind of heat sinking function.
Background technology
Electric power cabinet sub-power electric power cabinet and illuminating power cabinet, metering cabinet are the final stage devices of distribution system.Electric power cabinet is electricity
The general designation of motivation control centre.Electric power cabinet is used in the occasion that load is more dispersed, circuit is less；Motor control center is used for
The occasion that load is concentrated, circuit is more.The electric energy of a certain circuit of upper level controller switching equipment is distributed to load nearby by they.This
Grade equipment reply load provides protection, monitoring and control.
Electric power cabinet people’s lives and production in purposes and its extensively, be indispensable part in electrical equipment, protect
Hinder the normal operation of electrical appliance, there is good control action, enables people to safe use electric energy.
During use, since the inside itself of electric power cabinet is there are resistance, electric power cabinet is using electric power cabinet
It will produce certain heat in the process, then the heat dissipation effect of existing electric power cabinet is limited, when electrical appliance is carrying out high-power make
Used time, the heat generated in electric power cabinet can not timely radiate, and seriously affect the normal operation of electric power cabinet, serious to lead
The damage for causing electric power cabinet, shortens the service life of electric power cabinet.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of electric power cabinet that heat sinking function is good, solves existing
The poor problem of electric power cabinet heat dissipation effect.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of electricity that heat sinking function is good
Power cabinet, including pedestal are installed with cabinet at the top of the pedestal, air intake passage are inlaid at the top of the cabinet, described
Filter plate is connected at the top of air intake passage, the both sides of the cabinet are communicated with heat dissipation channel, and the heat dissipation channel is close to cabinet
The side of body is through cabinet and extends to the inside of cabinet, the top of the heat dissipation channel and positioned at the outside of cabinet be provided with every
Hot plate is installed with motor at the top of the thermal insulation board, and the output end of the motor is installed with shaft, the shaft
Bottom sequentially passes through thermal insulation board and heat dissipation channel and extends to the inside of heat dissipation channel, one end of the shaft and logical positioned at heat dissipation
The inside in road is installed with blade, the bottom of the heat dissipation channel and is inlaid with Air outlet net, the cabinet positioned at the outside of cabinet
The inner wall bottom of body is installed with supporting rod, and support base, the top of the support base are installed at the top of the supporting rod
Portion is installed with distributor ontology.
The inner wall bottom of the cabinet and be both provided with communicating pipe positioned at the both sides of support base, the bottom of the communicating pipe according to
It is secondary to be connected to by cooling pipe through cabinet and pedestal and the inside for extending to pedestal, the bottom of two communicating pipes, the pedestal
Inner wall bottom be installed with cushion block, be installed with cooling fin at the top of the cushion block.
Preferably, the front surface of the cabinet is connected with cabinet door by hinge, and the front surface of the cabinet door fixes peace
Equipped with handle.
Preferably, the pedestal has been symmetrically mounted at the bottom of support leg.
Preferably, the one end of the heat dissipation channel far from cabinet is inlaid with heat sink.
Preferably, the quantity of the supporting rod is five, and five supporting rods are equally spaced.
Preferably, the cooling pipe shape is snakelike, and cooling fin is interspersed in cooling pipe edge.
(3) advantageous effect
The utility model provides a kind of electric power cabinet that heat sinking function is good.Has following advantageous effect：
1, the good electric power cabinet of the heat sinking function works as cabinet by the setting to heat dissipation channel, heat sink, blade and Air outlet net
After the heat that internal portion generates, motor band movable vane piece rotates, and to make to generate negative pressure inside hot channel, makes inside cabinet in this way
Air generate flowing, and the heat that motor generates can not be transferred to the inside of cabinet, to ensure that inside cabinet
Normal operation, and coordinate the setting of communicating pipe and cooling pipe, make the inside of entire cabinet during heat dissipation more
Fully, the use for facilitating people reduces damage of the electric power cabinet because of high temperature, extends the service life of electric power cabinet.
2, the good electric power cabinet of the heat sinking function is made by the setting to cooling fin and heat sink in heat dissipation channel and pedestal
The heat in portion, which can be rapidly performed by, to be dispersed, and ensure that the operation of entire electric power cabinet, facilitates the use of people, and filter plate
The dust in air can be completely cut off with Air outlet net, to enable electric power cabinet to work under more excellent environment, extended
Service life of electric power cabinet.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model cabinet；
Fig. 3 is the structural schematic diagram of the utility model heat dissipation channel；
Fig. 4 is the structural schematic diagram of the utility model pedestal.
In figure：1 pedestal, 2 cabinets, 3 air intake passages, 4 filter plates, 5 heat dissipation channels, 6 thermal insulation boards, 7 motors, 8 shafts, 9 leaves
Piece, 10 Air outlet nets, 11 supporting rods, 12 support bases, 13 distributor ontologies, 14 communicating pipes, 15 cooling pipes, 16 cushion blocks, 17 heat dissipations
Piece, 18 hinges, 19 cabinet doors, 20 handles, 21 support legs, 22 heat sinks.
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.
The utility model embodiment provides a kind of electric power cabinet that heat sinking function is good, as shown in Figs 1-4, including pedestal 1, pedestal
1 has been symmetrically mounted at the bottom of support leg 21, and the top of pedestal 1 is installed with cabinet 2, the front surface of cabinet 2 passes through hinge 18
It is connected with cabinet door 19, the front surface of cabinet door 19 is installed with handle 20, and the top of cabinet 2 is inlaid with air intake passage 3, into
The top in wind channel 3 is connected with filter plate 4, and the both sides of cabinet 2 are communicated with heat dissipation channel 5, and heat dissipation channel 5 is far from cabinet 2
One end is inlaid with heat sink 22, and heat dissipation channel 5 runs through cabinet 2 close to the side of cabinet 2 and extends to the inside of cabinet 2, heat dissipation
The top in channel 5 and the outside of cabinet 2 is provided with thermal insulation board 6, the top of thermal insulation board 6 is installed with motor 7, motor 7
Output end be installed with shaft 8, the bottom of shaft 8 sequentially passes through thermal insulation board 6 and heat dissipation channel 5 and extends to heat dissipation channel
5 inside, one end of shaft 8 and is installed with blade 9 positioned at the inside of heat dissipation channel 5, the bottom of heat dissipation channel 5 and is located at
The outside of cabinet 2 is inlaid with Air outlet net 10, and the inner wall bottom of cabinet 2 is installed with supporting rod 11, and the quantity of supporting rod 11 is
Five, and five supporting rods 11 are equally spaced, the top of supporting rod 11 is installed with support base 12, and the top of support base 12 is solid
Dingan County is equipped with distributor ontology 13.
The inner wall bottom of cabinet 2 and be both provided with communicating pipe 14 positioned at the both sides of support base 12, the bottom of communicating pipe 14 according to
It is secondary to be connected to by cooling pipe 15 through cabinet 2 and pedestal 1 and the inside for extending to pedestal 1, the bottom of two communicating pipes 14, bottom
The inner wall bottom of seat 1 is installed with cushion block 16, and the top of cushion block 16 is installed with cooling fin 17, and 15 shape of cooling pipe is
It is snakelike, and cooling fin 17 is interspersed in 15 edge of cooling pipe.
In conclusion the electric power cabinet that the heat sinking function is good, by heat dissipation channel 5, heat sink 22, blade 9 and Air outlet net
10 setting, after the heat of 2 inside generation of cabinet, motor 7 is rotated with movable vane piece 9, negative to make 5 inside of hot channel generate
Pressure makes the air inside cabinet 2 generate flowing in this way, and the heat that motor 7 generates can not be transferred to the interior of cabinet 2
Portion to ensure that the normal operation inside cabinet 2, and coordinates the setting of communicating pipe 14 and cooling pipe 15, makes entire cabinet
The inside of body 2 more fully, facilitates the use of people, reduces damage of the electric power cabinet because of high temperature, prolong during heat dissipation
The service life of electric power cabinet is grown.
Also, by the setting to cooling fin 17 and heat sink 22, enable the heat inside heat dissipation channel 5 and pedestal 1
It is rapidly performed by and disperses, ensure that the operation of entire electric power cabinet, facilitate the use of people, and filter plate 4 and Air outlet net 10
The dust in air can be completely cut off, to enable electric power cabinet to work under more excellent environment, extend electric power cabinet
Service life.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (6)
1. a kind of good electric power cabinet of heat sinking function, including pedestal (1), it is characterised in that：The top of the pedestal (1) is fixedly mounted
There is cabinet (2), air intake passage (3) is inlaid at the top of the cabinet (2), filtering is connected at the top of the air intake passage (3)
The both sides of plate (4), the cabinet (2) are communicated with heat dissipation channel (5), and the heat dissipation channel (5) is passed through close to the side of cabinet (2)
It wears cabinet (2) and extends to the inside of cabinet (2), the top of the heat dissipation channel (5) and be provided with positioned at the outside of cabinet (2)
Thermal insulation board (6) is installed with motor (7) at the top of the thermal insulation board (6), and the output end of the motor (7) is installed with
The bottom of shaft (8), the shaft (8) sequentially passes through thermal insulation board (6) and heat dissipation channel (5) and extends to heat dissipation channel (5)
Inside, one end of the shaft (8) and the inside for being located at heat dissipation channel (5) are installed with blade (9), the heat dissipation channel
(5) bottom and it is inlaid with Air outlet net (10) positioned at the outside of cabinet (2), the inner wall bottom of the cabinet (2) is installed with
Supporting rod (11) is installed with support base (12) at the top of the supporting rod (11), and the top of the support base (12) is fixed
Distributor ontology (13) is installed；
The inner wall bottom of the cabinet (2) and it is both provided with communicating pipe (14), the communicating pipe positioned at the both sides of support base (12)
(14) bottom sequentially passes through cabinet (2) and pedestal (1) and the inside for extending to pedestal (1), the bottom of two communicating pipe (14)
It is connected to by cooling pipe (15), the inner wall bottom of the pedestal (1) is installed with cushion block (16), the top of the cushion block (16)
Portion is installed with cooling fin (17).
2. a kind of good electric power cabinet of heat sinking function according to claim 1, it is characterised in that：The preceding table of the cabinet (2)
Face is connected with cabinet door (19) by hinge (18), and the front surface of the cabinet door (19) is installed with handle (20).
3. a kind of good electric power cabinet of heat sinking function according to claim 1, it is characterised in that：The bottom of the pedestal (1)
It is symmetrically installed with support leg (21).
4. a kind of good electric power cabinet of heat sinking function according to claim 1, it is characterised in that：The heat dissipation channel (5) is remote
One end from cabinet (2) is inlaid with heat sink (22).
5. a kind of good electric power cabinet of heat sinking function according to claim 1, it is characterised in that：The number of the supporting rod (11)
Amount is five, and five supporting rods (11) are equally spaced.
6. a kind of good electric power cabinet of heat sinking function according to claim 1, it is characterised in that：Cooling pipe (15) shape
Shape is snakelike, and cooling fin (17) is interspersed in cooling pipe (15) edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370412.8U CN207926022U (en) | 2018-03-19 | 2018-03-19 | A kind of electric power cabinet that heat sinking function is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370412.8U CN207926022U (en) | 2018-03-19 | 2018-03-19 | A kind of electric power cabinet that heat sinking function is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207926022U true CN207926022U (en) | 2018-09-28 |
Family
ID=63595835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820370412.8U Expired - Fee Related CN207926022U (en) | 2018-03-19 | 2018-03-19 | A kind of electric power cabinet that heat sinking function is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207926022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909756A (en) * | 2021-01-19 | 2021-06-04 | 青岛智推文化传媒有限公司 | Be used for dirt-proof low-voltage switchgear of shock attenuation |
-
2018
- 2018-03-19 CN CN201820370412.8U patent/CN207926022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909756A (en) * | 2021-01-19 | 2021-06-04 | 青岛智推文化传媒有限公司 | Be used for dirt-proof low-voltage switchgear of shock attenuation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20190319 |