CN207382104U - Motor heat insulation and dissipation device - Google Patents
Motor heat insulation and dissipation device Download PDFInfo
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- CN207382104U CN207382104U CN201721472562.1U CN201721472562U CN207382104U CN 207382104 U CN207382104 U CN 207382104U CN 201721472562 U CN201721472562 U CN 201721472562U CN 207382104 U CN207382104 U CN 207382104U
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- motor
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- heat insulation
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Abstract
The utility model discloses a kind of motor heat insulation and dissipation devices, its cooling mechanism for including being arranged at outside motor and the heat-shield mechanism being wrapped in outside the cooling mechanism, the heat generated when cooling mechanism plays the role of operating in motor to exterior conductive, improve motor radiating effect, prevent motor overheating, motor is avoided at work since heat accumulation leads to the problem of failure, it ensure that motor runs well, extend the service life of motor.While ensure that good heat dissipation effect, heat-shield mechanism plays isolation outside heat invasion motor, it can ensure normal use of the motor in the environment of (180 DEG C or so) sterilizings of high temperature, expand the application range of motor, the percent of automatization of Medical Devices is improved, reduces manual intervention.In addition the heat insulation and dissipation device is arranged at outside motor, without carrying out specific customization design to motor, can be applied to a variety of motor devices, reduce motor use cost.
Description
Technical field
The utility model belongs to the field of medical instrument technology, the electric machine being related in a kind of medical instrument, specifically
It is related to a kind of motor heat insulation and dissipation device.
Background technology
Motor is commonly called as motor, refers to realize electric energy conversion or a kind of calutron transferred according to the law of electromagnetic induction, it
Main function be generate driving torque, as electrical appliance or the power source of various machineries.According to using the difference of power supply can be with
Be divided into direct current generator and alternating current generator, can be divided into again with operation principle according to structure dc motor, asynchronous motor with it is synchronous
Motor can be divided into drive motor and control motor, according to different demands, different types of motor according to purposes
It is widely used to the fields such as electric tool, household electrical appliances, electronic instrument, junior machine, medical instrument.
Motor can play a significant role in medical instruments field, such as use with small vibration, low noise stepper motor, as
Infusion pump driving instrument of liquid quantitative transmission etc. is substituted using the high Medical Devices with motor of the accurate and mute degree of action
People, which completes treatment task, can be increasingly being applied to clinic, and in addition for many large medical apparatus, motor is also therein
Important driving mechanism.
Motor is during energy is converted, and inside will generate loss simultaneously, and the energy of loss is eventually converted into thermal energy, makes
The temperature rise of motor each several part is obtained, this accumulation of heat will cause the reduction of motor built-in electrical insulation ability, and limit electricity
The output of machine shortens the service life of motor.This is because having insulating materials inside motor, temperature is excessively high will to make insulation material
Electrical property, mechanical performance and the chemical property of material are significantly deteriorated, and motor can be burnt when serious.Motor is mostly without heat dissipation at present
Device, by shell Temperature fall, minority has the motor radiating effect of radiator can be bad, in motor operation course still
There are the problem of motor overheating, easy break-down, short service life, especially in biologic medical field, motor usually needs high temperature to go out
Collarium works under border, and common electric machine does not have heat-insulated and heat dissipation function, it is impossible to high temperature is born, it is electric under such extreme condition
Machine poor radiation has even more important influence by the service life is used for.
Utility model content
For this purpose, the utility model is exactly to solve above-mentioned technical problem, so as to propose that a kind of raising motor is heat-insulated, radiate work(
It can, extend the motor heat insulation and dissipation device of motor service life.
In order to solve the above technical problems, the technical solution of the utility model is：
The utility model provides a kind of motor heat insulation and dissipation device, cooling mechanism and bag including being arranged at outside motor
The heat-shield mechanism being wrapped in outside the cooling mechanism.
Preferably, the heat-shield mechanism by along away from the motor direction be sequentially arranged interior fixed bed, thermal insulation layer,
Reinforcing layer, heat-holding dampproof layer, heat insulating and corrosion layer and outer fixed bed composition.
Preferably, the cooling mechanism is water-cooling system.
Preferably, the interior fixed bed and outer fixed bed are stainless steel layer, the thermal insulation layer is aeroge carpet veneer, described
Reinforcing layer is galvanized wire layer, and the heat-holding dampproof layer is aluminium foil layer, and the heat insulating and corrosion layer is glass fiber layer of cloth.
Preferably, the water-cooling system includes being wound on the water cooling pipeline of the outside motor, the water cooling tube
Circulating cooling liquid is connected in road.
Preferably, the motor has output shaft, the output shaft is connected to an outer transmission shaft, the output shaft and institute
Outer transmission shaft outer cover is stated equipped with heat-insulated collar.
Preferably, described water cooling pipeline one end extend to the direction away from the motor and be connected to be sequentially arranged it is scattered
Backing and electric pump.
Preferably, being formed with cavity structure between the heat-shield mechanism and the motor, temperature is provided in the cavity
Spend sensor.
Preferably, the temperature sensor is connected with sensor wire, the sensor wire main body is wrapped in institute
It states inside heat-shield mechanism, end is connected to external power supply.
Preferably, it is additionally provided with bearing outside the heat-insulated collar.
The above-mentioned technical proposal of the utility model has the following advantages compared with prior art：
(1) motor heat insulation and dissipation device described in the utility model, including be arranged at outside motor cooling mechanism and
The heat-shield mechanism being wrapped in outside the cooling mechanism, cooling mechanism play the heat generated when motor is operated and are passed to outside
The heat dissipation effect of motor is led, improved, prevents motor overheating, motor is avoided and generates failure since heat gathers at work
Problem ensure that motor runs well, extend the service life of motor.While ensure that good heat dissipation effect, institute
It states heat-shield mechanism and plays isolation outside heat invasion motor, it is ensured that motor is in the environment of (180 DEG C or so) sterilizings of high temperature
Normal use expands the application range of motor, improves the percent of automatization of Medical Devices, reduces manual intervention.In addition should
Radiator is arranged at outside motor, without carrying out specific customization design to motor, can be applied to a variety of motor devices, drop
Low motor use cost.
(2) motor heat insulation and dissipation device described in the utility model, the heat-shield mechanism by along away from the motor side
To internal layer fixed bed, thermal insulation layer, reinforcing layer, heat-holding dampproof layer, heat insulating and corrosion layer and the outer layer affixed side composition being sequentially arranged.It adopts
With special heat insulation structural, which is made of the material superposition that firmness is good, heat-insulation and heat-preservation, anti-corrosion are moisture-proof, sealing isolation
The heat of environment, it is therefore prevented that outside heat invades the problem of motor, high-temperature damage motor.
(3) motor heat insulation and dissipation device described in the utility model, the cooling mechanism are water-cooling system, use heat conducting pipe
Road is wound in outside motor, and recirculated cooling water is connected in pipeline, by circulating for cooling water, the heat band that motor is generated
It walks, plays good cooling effect, it is therefore prevented that the accumulation of motor heat is broken down, and extends service life.
(4) motor heat insulation and dissipation device described in the utility model, motor have an output shaft, and the output shaft is connected with
One outer transmission shaft, the output shaft are connected with outer transmission shaft by heat-insulated collar, and the setting of heat-insulated collar further improves electricity
The heat insulation of machine.
(5) motor heat insulation and dissipation device described in the utility model, is formed between the heat-shield mechanism and the motor
Cavity structure is provided with temperature sensor in the cavity.Temperature sensor can monitor motor operating temperature in real time, it is ensured that electricity
The normal and safe operation of machine.
Description of the drawings
In order to which the content for making the utility model is more likely to be clearly understood, below according to the specific implementation of the utility model
Example and with reference to attached drawing, is described in further detail the utility model, wherein
Fig. 1 is the structure diagram of the motor heat insulation and dissipation device described in the utility model embodiment；
Fig. 2 is the structure diagram of heat-shield mechanism in motor heat insulation and dissipation device described in the utility model embodiment.
Reference numeral is expressed as in figure：1- motors；2- heat-shield mechanisms；Fixed bed in 21-；22- thermal insulation layers；23- reinforcing layers；
24- heat-holding dampproof layers；25- heat insulating and corrosion layers；The outer fixed beds of 26-；3- water cooling pipelines；4- output shafts；The outer transmission shafts of 5-；6- is heat-insulated
Collar；7- bearings；8- cooling fins；9- electric pumps；10- temperature sensors；11- sensor wires.
The utility model can be implemented with many different forms, should not be construed as limited to embodiment set forth herein,
On the contrary, provide these embodiments so that the disclosure is thorough and complete, and the design of the utility model is fully conveyed to this
Field technology personnel, the utility model will be defined by the claims.In the accompanying drawings, for clarity, each device can be exaggerated
Size and relative size.In addition, term " comprising ", " having " and their any deformation, it is intended that covering is non-exclusive
Include.
Specific embodiment
Embodiment
The present embodiment provides a kind of motor heat insulation and dissipation device, which is used to improve heat-insulated, the heat dissipation performance of motor, prevents
Only motor is broken down due to high temperature, extends its service life, while the heat insulation that the device has can completely cut off external heat
Amount invasion motor, makes motor that can be worked normally in hot environment, especially suitable for the Medical Devices in the environment of hot air sterilization,
The degree of automation of equipment is improved, reduces manual intervention.
Motor heat insulation and dissipation device described in the present embodiment, as shown in Figure 1, the device includes being arranged at 1 outside use of motor
In the cooling mechanism that the heat for generating motor sheds, the heat-shield mechanism 2 being wrapped in outside the cooling mechanism is further included.Specifically
Ground, the cooling mechanism are water-cooling heat radiating system, and the water-cooling system includes being wound on the water cooling outside the motor 1 again
Pipeline 3, is connected with circulating cooling liquid in the water cooling pipeline 3, and the circulating cooling liquid can be recirculated water, the water cooling pipeline 3
It is also associated with for providing the electric pump 9 of power for coolant, when motor 1 works, to water cooling pipeline 3 under the driving of electric pump 9
Inside be passed through coolant, coolant flows through and the work heat of generation of motor 1 taken away outside motor 1, radiates so as to play for motor 1
Effect.
The heat-shield mechanism 2 is the layer structure made of the material superposition that multilayer has the performances such as heat-insulation and heat-preservation, is wrapped
It wraps up in and is arranged at outside water cooling pipeline 3, the heat-shield mechanism 2 by being sequentially connected with (from inside to outside) along the direction away from the motor 1
Interior fixed bed 21, thermal insulation layer 22, reinforcing layer 23, heat-holding dampproof layer 24, heat insulating and corrosion layer 25 and the outer fixed bed 26 set forms,
Specifically, the interior fixed bed 21, outer fixed bed 26 are stainless steel layer firm in structure, play the role of interior outer support, simultaneously
It can prevent the mal-conditions such as high temperature and the humidity in environment damage heat-shield mechanism 2 and then damage motor 1 on its interior.It is described
Thermal insulation layer 22 is aeroge carpet veneer, has good heat insulation；The reinforcing layer 23 is the plating tied up by galvanized wire
Zinc iron wire layer, the heat-holding dampproof layer 24 are aluminium foil layer, and the heat insulating and corrosion layer 25 is glass fiber layer of cloth.These certain materials
It is stacked so that heat-shield mechanism 2 has effectively completely cut off extraneous height with high intensity, high heat-insulation and heat-preservation and high anti-corrosion humidity resistance
Temperature, moist and Corrosive Materia corrode motor 1 so that motor 1 can be worked normally in extreme environments such as high temperature, humidities, simultaneously
Significantly improve the service life of motor 1.
The end of motor 1 has an output shaft 4, and the output shaft 4 is connected with an outer transmission shaft 5, in order to further improve
The heat-proof quality of motor 1, the output shaft 4 are connected with the outer transmission shaft 5 by a heat-insulated collar 6, heat-insulated 6 sets of the collar
Arranged on the outside of the output shaft 4 and the outer transmission shaft 5.Bearing 7 is additionally provided with outside the heat-insulated collar 6.
Described 3 one end of water cooling pipeline gradually extends to the direction away from the motor 1, and end has been sequentially connected with cooling fin 8
With electric pump 9, the cooling fin 8 is placed on outside the water cooling pipeline 3.
The heat-shield mechanism 2 is not bonded motor 1 and sets, and a cavity is formed between motor 1, is provided in the cavity
One temperature sensor 10, the temperature sensor 10 are connected by sensor wire 11 with external power supply, the sensor wire
11 are wrapped in the inside of heat-shield mechanism 2 and end is extended in the working environment outside heat-shield mechanism 2, are connected with external power supply.
In electrode heat insulation and dissipation device described in the present embodiment cooling mechanism play the heat that is generated when motor 1 is operated to
Exterior conductive, the heat dissipation effect for improving motor 1, prevent motor 1 from overheating, and avoid motor 1 at work since heat gathers
Failure is led to the problem of, ensure that motor 1 runs well, extend the service life of motor 1.Meanwhile the heat-shield mechanism 2 rises
To isolation outside heat invasion motor 1, it is ensured that normal use of the motor 1 in the environment of (180 DEG C or so) sterilizings of high temperature expands
The big application range of motor 1, improves the percent of automatization of Medical Devices, reduces manual intervention.In addition the radiator is set
Outside motor is placed in, without carrying out specific customization design to motor, a variety of motor devices can be applied to, reducing motor makes
Use cost.
Obviously, the above embodiments are merely examples for clarifying the description, and is not intended to limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And the obvious variation thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (10)
1. a kind of motor heat insulation and dissipation device, which is characterized in that including being arranged at the cooling mechanism of outside motor and being wrapped in institute
State the heat-shield mechanism outside cooling mechanism.
2. motor heat insulation and dissipation device according to claim 1, which is characterized in that the heat-shield mechanism is by along away from described
Interior fixed bed, thermal insulation layer, reinforcing layer, heat-holding dampproof layer, heat insulating and corrosion layer and the outer fixed bed group that the direction of motor is sequentially arranged
Into.
3. motor heat insulation and dissipation device according to claim 2, which is characterized in that the cooling mechanism is water-cooling system.
4. motor heat insulation and dissipation device according to claim 3, which is characterized in that the interior fixed bed and outer fixed bed are
Stainless steel layer, the thermal insulation layer are aeroge carpet veneer, and the reinforcing layer is galvanized wire layer, and the heat-holding dampproof layer is aluminium foil
Layer, the heat insulating and corrosion layer are glass fiber layer of cloth.
5. motor heat insulation and dissipation device according to claim 4, which is characterized in that the water-cooling system includes winding and sets
In being connected with circulating cooling liquid in the water cooling pipeline of the outside motor, the water cooling pipeline.
6. motor heat insulation and dissipation device according to claim 5, which is characterized in that the motor has output shaft, described
Output shaft is connected to an outer transmission shaft, and the output shaft is equipped with heat-insulated collar with the outer transmission shaft outer cover.
7. motor heat insulation and dissipation device according to claim 6, which is characterized in that described water cooling pipeline one end is to away from institute
The direction for stating motor extends and is connected to the cooling fin and electric pump that are sequentially arranged.
8. motor heat insulation and dissipation device according to claim 7, which is characterized in that the heat-shield mechanism and the motor it
Between be formed with cavity structure, be provided with temperature sensor in the cavity.
9. motor heat insulation and dissipation device according to claim 8, which is characterized in that the temperature sensor is connected with sensing
Device cable, the sensor wire main body is wrapped in inside the heat-shield mechanism, end is connected to external power supply.
10. motor heat insulation and dissipation device according to claim 9, which is characterized in that also set up outside the heat-insulated collar
There is bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721472562.1U CN207382104U (en) | 2017-11-07 | 2017-11-07 | Motor heat insulation and dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721472562.1U CN207382104U (en) | 2017-11-07 | 2017-11-07 | Motor heat insulation and dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207382104U true CN207382104U (en) | 2018-05-18 |
Family
ID=62335362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721472562.1U Active CN207382104U (en) | 2017-11-07 | 2017-11-07 | Motor heat insulation and dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207382104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107659033A (en) * | 2017-11-07 | 2018-02-02 | 深圳北科赛动生物机器人有限公司 | Motor heat insulation and dissipation device |
| CN109058660A (en) * | 2018-09-29 | 2018-12-21 | 北京力升高科科技有限公司 | A kind of high temperature resistant shafting heat insulation structural |
-
2017
- 2017-11-07 CN CN201721472562.1U patent/CN207382104U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107659033A (en) * | 2017-11-07 | 2018-02-02 | 深圳北科赛动生物机器人有限公司 | Motor heat insulation and dissipation device |
| CN109058660A (en) * | 2018-09-29 | 2018-12-21 | 北京力升高科科技有限公司 | A kind of high temperature resistant shafting heat insulation structural |
| WO2020062621A1 (en) * | 2018-09-29 | 2020-04-02 | 北京力升高科科技有限公司 | High temperature resistance shaft system heat insulation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee after: Shenzhen saai biological Automation Co., Ltd. Address before: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee before: Shenzhen Beike biological race moving robot Co Ltd |
|
| CP01 | Change in the name or title of a patent holder |