CN208299626U - A kind of heat-dissipation motor - Google Patents
A kind of heat-dissipation motor Download PDFInfo
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- CN208299626U CN208299626U CN201820940457.4U CN201820940457U CN208299626U CN 208299626 U CN208299626 U CN 208299626U CN 201820940457 U CN201820940457 U CN 201820940457U CN 208299626 U CN208299626 U CN 208299626U
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- heat
- motor body
- motor
- dissipation
- dissipating housing
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Abstract
The utility model discloses a kind of heat-dissipation motors, including motor body and the heat dissipating housing being arranged in outside motor body, heat dissipation channel is formed between the heat dissipating housing and the side wall of the motor body, the both ends of the heat dissipation channel are open end, one end of the heat dissipation channel and the air outlet of external fan connect, the heat dissipating housing is equipped with installation gap along the length direction of the motor body, terminal box is installed in the installation gap, gasket is equipped between the terminal box and the motor body, the outside of the gasket is enclosed with heat-barrier material.The heat-dissipation motor structure of the utility model is simple, and heat dissipating housing is formed using one piece of sheet metal bending, without additional die sinking, reduces the production cost of motor；Motor body can be radiated simultaneously by 4 faces and 4 corners, considerably increased heat dissipation area, improved heat dissipation effect.
Description
Technical field
The utility model relates to motor device technical fields, and in particular to a kind of heat-dissipation motor.
Background technique
Motor is a kind of dynamic power machine being widely used, it is to convert electrical energy into mechanical energy according to the principle of electric magnetisation
Rotary power unit.Since China's economic development is rapid, the power source in more and more large scale equipments is replaced by motor.Greatly
Power motor is more prone to produce heat when in use, if timely heat, which cannot be distributed, keeps motor cooling, will affect
The service efficiency of motor and service life, or even burn out motor.The existing structure by wind-cooling heat dissipating, often four angle lid formulas, wind
Cold 4 corners just for motor, heat dissipation area is small, four faces of motor or traditional natural cooling, fan to motor four
A surface is not played the role of any, and heat dissipation effect is bad.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of heat-dissipation motors, it can solve in the prior art
The bad problem of the heat dissipation effect of motor radiating structure.
To solve the above-mentioned problems, the utility model uses following technical scheme:
The utility model provides a kind of heat-dissipation motor, including motor body and the heat dissipation being arranged in outside motor body
Cover forms heat dissipation channel between the heat dissipating housing and the side wall of the motor body, the both ends of the heat dissipation channel are open end,
One end of the heat dissipation channel and the air outlet of external fan connect, and the heat dissipating housing is set along the length direction of the motor body
There is installation gap, terminal box is installed in the installation gap, gasket, institute are equipped between the terminal box and the motor body
The outside for stating gasket is enclosed with heat-barrier material.
4 corners of the motor body are inside along the length direction of the motor body as a preferred technical solution,
Offer circular groove, it is recessed that 4 faces of the motor body along the length direction of the motor body inwardly offer bar shaped
The junction of slot, the circular groove and strip groove forms installation protrusion, and the heat dissipating housing is formed by metal plate block bending, institute
The inner sidewall for stating metal plate block is welded with mounting blocks, and the mounting blocks match with installation protrusion.
The inside of the circular groove extends outwardly respectively as a preferred technical solution, is equipped with each cooling fin of plural number.
Further technical effect, cooling fin can be absorbed the heat of motor body by way of heat transfer, effectively mentioned
High heat dissipation effect.
The strip groove is set as 4 as a preferred technical solution,.
Further technical effect increases the heat dissipation area on motor body surface, further by the way that multiple grooves are arranged
Improve heat dissipation effect.
The gasket is set to the terminal box, the heat dissipating housing, the installation protrusion as a preferred technical solution,
Between.
Gasket is set to terminal box, heat dissipating housing, installation protrusion, improves heat-dissipation motor by further technical effect
Integrally-built stability.
It is fixedly connected between the heat dissipating housing and the motor body by screw as a preferred technical solution,.
Further technical effect, the fixed mode mounting means of screw is simple, installs firm, convenient disassembly.
The heat dissipation channel is provided with filter screen close to one end of the external fan as a preferred technical solution,.
Further technical effect, filter screen can effectively avoid the accumulation of the dust in air from influencing in heat dissipation channel
Heat dissipation effect.
The heat-dissipation motor structure of the utility model is simple, and heat dissipating housing is formed using one piece of sheet metal bending, without additionally opening
Mould reduces the production cost of motor；Motor body can be radiated simultaneously by 4 faces and 4 corners, be considerably increased
Heat dissipation area improves heat dissipation effect；Using the design feature of heat dissipating housing, terminal box is set in installation gap, so that dissipating
The structure of hot type motor is more compact, installs more convenient.
Detailed description of the invention
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model heat-dissipation motor.
Wherein, appended drawing reference is described as follows: motor body 1, heat dissipating housing 2, heat dissipation channel 3, circular groove 4, item
Connected in star 5, cooling fin 7, gasket 8, mounting blocks 9, installs raised 10, screw 11 at terminal box 6.
Specific embodiment
As shown in Figure 1, a kind of heat-dissipation motor, including motor body 1 and the heat dissipating housing being set to outside motor body 12,
Motor body 1 is fixed with heat dissipating housing 2 by screw 11.Heat dissipation channel is formed between heat dissipating housing 2 and the side wall of motor body 1
3, the both ends of heat dissipation channel 3 are open end, and one end of the open end of heat dissipation channel 3 connects in the air outlet of external fan, passes through
External distributed dries to radiate to motor body 1 to heat dissipation channel 3.Heat dissipation channel 3 is set close to one end of external fan
It is equipped with filter screen.Filter screen can effectively avoid the accumulation of the dust in air in influencing heat dissipation effect in heat dissipation channel 3.
Wherein, 4 corners of motor body 1 inwardly offer circular groove 4 along the length direction of motor body 1, circle
The inside of arc groove 4 extends outwardly equipped with 6 cooling fins 7, and cooling fin 7 can absorb motor body by way of heat transfer
1 heat, effectively increases heat dissipation effect.4 faces of motor body 1 offer 4 along the length direction of motor body 1 respectively
Strip groove 5 increases the heat dissipation area on 1 surface of motor body, further improves heat dissipation effect by the way that multiple grooves are arranged
Fruit.
Wherein, heat dissipating housing 2 is formed by metal plate block bending, and the inner sidewall of metal plate block is welded with mounting blocks 9, mounting blocks 9 and peace
Dress protrusion 10 matches.Mounting blocks 9 are in contact with installation protrusion 10, and the heat of motor body 1 can be by way of heat transfer
It is transferred in heat dissipating housing 2, the heat dissipation effect further increased.
Heat dissipating housing 2 is equipped with installation gap along the length direction of motor body 1, is equipped with terminal box 6, wiring in installation gap
Gasket 8 is equipped between box 6 and motor body 1, the outside of gasket 8 is enclosed with heat-barrier material.Gasket 8 is set to terminal box 6, heat dissipation
Between cover 2, installation protrusion 10, the integrally-built stability of heat-dissipation motor is improved.Terminal box 6 is set to installation gap
It is interior, so that the structure of heat-dissipation motor is more compact, install more convenient.
Use above specific case is illustrated the utility model, is merely used to help understand the utility model, and
Not to limit the utility model.Think of for those skilled in the art of the present invention, according to the utility model
Think, several simple deductions, deformation or replacement can also be made.
Claims (7)
1. a kind of heat-dissipation motor, which is characterized in that including motor body and the heat dissipating housing being arranged in outside motor body, institute
It states and forms heat dissipation channel between heat dissipating housing and the side wall of the motor body, the both ends of the heat dissipation channel are open end, described
One end of heat dissipation channel and the air outlet of external fan connect, and the heat dissipating housing is equipped with peace along the length direction of the motor body
Notch is filled, terminal box is installed in the installation gap, gasket, the pad are equipped between the terminal box and the motor body
The outside of piece is enclosed with heat-barrier material.
2. a kind of heat-dissipation motor as described in claim 1, it is characterised in that: 4 corners of the motor body are along described
The length direction of motor body inwardly offers circular groove, the length of 4 faces of the motor body along the motor body
Degree direction inwardly offers strip groove, and the junction formation installation protrusion of the circular groove and strip groove is described to dissipate
Heat cover is formed by metal plate block bending, and the inner sidewall of the metal plate block is welded with mounting blocks, the mounting blocks and the raised phase of installation
Match.
3. a kind of heat-dissipation motor as claimed in claim 2, it is characterised in that: the inside difference of the circular groove is outside
Extend and is equipped with each cooling fin of plural number.
4. a kind of heat-dissipation motor as claimed in claim 2, it is characterised in that: the strip groove is set as 4.
5. a kind of heat-dissipation motor as claimed in claim 2, it is characterised in that: the gasket is set to the terminal box, institute
It states between heat dissipating housing, installation protrusion.
6. a kind of heat-dissipation motor as described in claim 1, it is characterised in that: between the heat dissipating housing and the motor body
It is fixedly connected by screw.
7. a kind of heat-dissipation motor as described in claim 1, it is characterised in that: the heat dissipation channel is close to the external wind
One end of fan is provided with filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820940457.4U CN208299626U (en) | 2018-06-19 | 2018-06-19 | A kind of heat-dissipation motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820940457.4U CN208299626U (en) | 2018-06-19 | 2018-06-19 | A kind of heat-dissipation motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299626U true CN208299626U (en) | 2018-12-28 |
Family
ID=64701592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820940457.4U Active CN208299626U (en) | 2018-06-19 | 2018-06-19 | A kind of heat-dissipation motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208299626U (en) |
-
2018
- 2018-06-19 CN CN201820940457.4U patent/CN208299626U/en active Active
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