CN208046079U - Automatic heat radiator - Google Patents
Automatic heat radiator Download PDFInfo
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- CN208046079U CN208046079U CN201820608145.3U CN201820608145U CN208046079U CN 208046079 U CN208046079 U CN 208046079U CN 201820608145 U CN201820608145 U CN 201820608145U CN 208046079 U CN208046079 U CN 208046079U
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- cooling fan
- heat radiator
- automatic heat
- box type
- type transformer
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Abstract
The utility model is related to a kind of automatic heat radiators, for radiating to box type transformer, its temperature sensor being connect with cooling fan and with cooling fan, temperature sensor are used to detect the temperature of the inside of box type transformer and control the start and stop of cooling fan according to the temperature value detected.Automatic heat radiator provided by the utility model can detect the temperature of box inside transformer in real time; to seem transformer because overload, fully loaded and weather reason etc. cause to generate heat; in the case of the heat dissipation not in time of itself cooling fin; automatic startup cooling fan and exhaust fan cool down to the inside of box type transformer; thus the safe operation of equipment is protected; security risk caused by eliminating heat dissipation not in time extends duration of service.
Description
Technical field
The utility model is related to heat dissipation equipment fields, more particularly, to a kind of automatic heat radiator.
Background technology
With the development of science and technology, user power utilization demand gradually increases, box type transformer is due to overload, fully loaded, weather original
Because equal fever is than more serious.Currently, the use of box type transformer is primarily present following items problem：1. box type transformer itself dissipates
Backing radiates not in time, influences equipment operation；2. box type transformer adstante febre timely automated cannot radiate, shortens equipment and use year
Limit；3. box type transformer does not have temperature detecting function, heat dispersal situations when the temperature is excessively high cannot be found in time, there are larger peaces
Full hidden danger etc..
Utility model content
The utility model is to propose in view of the above problems, and its purpose is to provide a kind of automatic heat radiators, are used for
It radiates to box type transformer, ensures equipment normal operation, reduce security risk.
To realize that the purpose of this utility model adopts the following technical scheme that.
The utility model of technical solution 1 is a kind of automatic heat radiator, for radiating to box type transformer, has and dissipates
Air-heater and the temperature sensor being connect with the cooling fan, the temperature sensor is for detecting the box type transformer
The temperature value that internal temperature and basis detects controls the start and stop of the cooling fan.
In addition, the automatic heat radiator of technical solution 2, in the automatic heat radiator of technical solution 1, the box-type transformation
Utensil has external shell, the cooling fan to be installed on the external shell.
In addition, the automatic heat radiator of technical solution 3, in the automatic heat radiator of technical solution 1, in the radiation air
It is connected with exhaust fan in the rotation axis of machine.
In addition, the automatic heat radiator of technical solution 4, in the automatic heat radiator of technical solution 3, the exhaust fan packet
The multigroup blade for including mounting ring and being set in the mounting ring, the mounting ring is to be sheathed on the rotation axis of the cooling fan
On mode and the cooling fan rotation axis connection.
In addition, the automatic heat radiator of technical solution 5, in the automatic heat radiator of technical solution 4, in the exhaust fan
Mounting ring inner ring surface and the cooling fan rotation axis outer ring surface between be provided with buffer layer made of rubber.
In addition, the automatic heat radiator of technical solution 6 subtracts in the automatic heat radiator of technical solution 5 described in composition
In the one side for shaking the inner ring surface close to the mounting ring of the rubber of layer, and constitute the buffer layer rubber close to described
Undulatory anti-slip tank is respectively arranged in the one side of the outer ring surface of the rotation axis of cooling fan.
In addition, the automatic heat radiator of technical solution 7, in the automatic heat radiator of technical solution 3, in the exhaust fan
Outer cup be equipped with and be covered with the hood of gas vent.
In addition, the automatic heat radiator of technical solution 8, in the automatic heat radiator of technical solution 7, the hood tool
There is exhaust cover body and is set to the filter screen of the inside of the exhaust cover body.
In addition, the automatic heat radiator of technical solution 9, in the automatic heat radiator of technical solution 8, the filter screen with
The mode that can be dismounted is set on the inner surface of the exhaust cover body.
In addition, the automatic heat radiator of technical solution 10, in the automatic heat radiator of technical solution 1, the radiation air
Machine is connect by ground wire with the earth.
Compared with prior art, the utility model has the advantages that.
According to the utility model of technical solution 1, a kind of automatic heat radiator is provided, for being dissipated to box type transformer
Heat, with cooling fan and the temperature sensor being connect with cooling fan, temperature sensor is for detecting the interior of box type transformer
The temperature in portion and the start and stop that cooling fan is controlled according to the temperature value detected.
Automatic heat radiator provided by the utility model can detect the temperature of box inside transformer in real time, in picture
It is transformer because overload, fully loaded and weather reason etc. cause to generate heat, in the case of the heat dissipation not in time of itself cooling fin, automatically
Start cooling fan and exhaust fan cools down to the inside of box type transformer, thus protect the safe operation of equipment, eliminates and dissipate
Heat not in time caused by security risk, extend duration of service.
According to the utility model of technical solution 2, there is setting box type transformer external shell, cooling fan to be installed on outside
On shell, be conducive to make quickly to export the air-flow of the inside of box type transformer by external shell as a result,.
According to the utility model of technical solution 3, exhaust fan is connected in the rotation axis of cooling fan, knot in this way
Structure quickly exports the air-flow inside box type transformer using exhaust fan, meanwhile, using the blade construction of exhaust fan to heat dissipation
The internal structure of wind turbine is blocked, and when rain, changes the direction of rainwater drippage, cooling fan is avoided to be drenched by rainwater
It is wet, so that it is guaranteed that the normal operation of cooling fan.
According to the utility model of technical solution 4, exhaust fan includes mounting ring and multigroup blade for being set in mounting ring, peace
Ring is filled in a manner of in the rotation axis for being sheathed on cooling fan and the rotation axis connection of cooling fan, to pass through the knot of mounting ring
Structure ensures being stably connected between exhaust fan and cooling fan, is conducive to the overall stability for improving the automatic heat radiator.
According to the utility model of technical solution 5, in the rotation axis of the inner ring surface and cooling fan of the mounting ring of exhaust fan
It is provided with buffer layer made of rubber between outer ring surface, can be avoided while exhaust fan follows cooling fan to rotate as a result,
The blade of exhaust fan occurs shake and generates noise, has protection blade, extends the service life of the automatic heat radiator, and can drop
The advantages that low noise.
According to the utility model of technical solution 6, in the one side of the inner ring surface close to mounting ring for the rubber for constituting buffer layer
On, and it is respectively arranged with corrugated in the one side close to the outer ring surface of the rotation axis of cooling fan of the rubber of composition buffer layer
Anti-slip tank, through this structure, can further assure that between the outer ring surface of the rotation axis of buffer layer and cooling fan, with
And there is higher frictional force between buffer layer and the inner ring surface of mounting ring, extend use to further improve noise reduction damping
The function in service life.
According to the utility model of technical solution 7, the hood for being covered with gas vent is equipped in the outer cup of exhaust fan, as a result,
The internal structure of exhaust fan can be protected by hood, extends its service life as much as possible.
According to the utility model of technical solution 8 and technical solution 9, setting hood has exhaust cover body and is set to
It is vented the filter screen of the inside of cover body, and further, setting filter screen is set to hood sheet in a detachable manner
On the inner surface of body, to, the gas blown out from inside box type transformer can be filtered by filter screen, it is clear by timing
It manages filter screen and protects external environment.
According to the utility model of technical solution 10, setting cooling fan is connect by ground wire with the earth, to dissipate
Air-heater causes its shell in the case of certain electrostatic, passes through ground connection since insulation performance is bad or use environment is moist
Bundle of lines electrostatic is brought into the earth and discharges, and avoids the occurrence of electric leakage accident, ensures personnel safety.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the specific embodiment for indicating automatic heat radiator provided by the utility model.
Fig. 2 is the fundamental diagram for the specific embodiment for indicating automatic heat radiator provided by the utility model.
Reference numeral：1- box type transformers；2- temperature sensors；3- exhaust fans；4- is grounded.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Below according to the structure of the utility model, its specific embodiment is illustrated.
Fig. 1 is the structural schematic diagram for the specific embodiment for indicating automatic heat radiator provided by the utility model.
As shown in Figure 1, the automatic heat radiator is for radiating to box type transformer 1, with cooling fan and with
The temperature sensor 2 of cooling fan connection, temperature sensor 2 are used to detect the temperature of the inside of box type transformer 1 and according to inspections
The start and stop of the temperature value control cooling fan measured.
Further, there is box type transformer 1 external shell, cooling fan to be installed on external shell.
In addition, being connected with exhaust fan 3 in the rotation axis of cooling fan.
Further, the flabellum of exhaust fan 3 includes mounting ring and multigroup blade for being set in mounting ring, and mounting ring is to cover
The rotation axis connection of mode and cooling fan in the rotation axis of cooling fan.
Further, it is set between the outer ring surface of the rotation axis of the inner ring surface and cooling fan of the mounting ring of exhaust fan 3
It is equipped with buffer layer made of rubber.
Further, it in the one side close to the inner ring surface of mounting ring of rubber for constituting buffer layer, and constitutes and subtracts
It shakes and is respectively arranged with undulatory anti-slip tank in the one side close to the outer ring surface of the rotation axis of cooling fan of the rubber of layer.
In addition, the outer cup in exhaust fan 3 is equipped with and is covered with the hood of gas vent.
Further, hood has exhaust cover body and is set to the filter screen of the inside of exhaust cover body.
Further, filter screen is set in a detachable manner on the inner surface of exhaust cover body.
In addition, cooling fan is connect by ground wire 4 with the earth.
The concrete structure of the utility model is illustrated above, illustrates its operation principle below.
Fig. 2 is the specific embodiment fundamental diagram for indicating automatic heat radiator provided by the utility model.
As shown in Fig. 2, in the automatic heat radiator, before startup, first to temperature sensor setting maximum temperature value and most
Low temperature value connects or disconnects the temperature threshold that cooling fan runs circuit as it and is accompanied by when box type transformer starts
A large amount of heat is detected the temperature inside box type transformer by temperature sensor, when the temperature arrival that it is detected is set
When fixed maximum temperature value, the control chip of temperature sensor makes the contact of P be connected, 1,2 foot of input terminal of photoelectrical coupler IC
Electric, internal lumination of light emitting diode is obtained, the photosensitive switch of 4,6 foot of output end is made to be connected, the VS triggerings of BTA type bidirectional triode thyristors
Conducting, cooling fan M, which is powered, to be operated, and exhaust fan rotation radiates to box type transformer, when the temperature that temperature sensor detects
When degree is down to the lowest temperature angle value of setting, the control chip of temperature sensor makes the contact of P disconnect, the 1 of IC, 2 foot dead electricity, BTA
The VS shutdowns of type bidirectional triode thyristor, cooling fan M shut down, and exhaust fan stops operating.
Furthermore it is also possible to further, cooling fan manual control button S as shown in the figure is set in the circuit, with
Realize manual auxiliary heat dissipation function.
Automatic heat radiator provided by the utility model can detect the temperature of box inside transformer in real time, in picture
It is transformer because overload, fully loaded and weather reason etc. cause to generate heat, in the case of the heat dissipation not in time of itself cooling fin, automatically
Start cooling fan and exhaust fan cools down to the inside of box type transformer, thus protect the safe operation of equipment, eliminates and dissipate
Heat not in time caused by security risk, extend duration of service.
In addition, in above-mentioned specific implementation mode, there is setting box type transformer external shell, cooling fan to be installed on
On external shell, be conducive to make quickly to export the air-flow of the inside of box type transformer by external shell as a result,.
In addition, in above-mentioned specific implementation mode, exhaust fan is connected in the rotation axis of cooling fan, in this way
Structure, the air-flow inside box type transformer is quickly exported using exhaust fan, meanwhile, utilize the blade construction pair of exhaust fan
The internal structure of cooling fan is blocked, and when rain, is changed the direction of rainwater drippage, is avoided cooling fan by rain
Water drenches, so that it is guaranteed that the normal operation of cooling fan.
In addition, in above-mentioned specific implementation mode, setting exhaust fan includes mounting ring and is set to more in mounting ring
Group blade, mounting ring is in a manner of in the rotation axis for being sheathed on cooling fan and the rotation axis connection of cooling fan, to pass through
The structure of mounting ring ensures being stably connected between exhaust fan and cooling fan, is conducive to the entirety for improving the automatic heat radiator
Stability.
In addition, in above-mentioned specific implementation mode, in the rotation of the inner ring surface and cooling fan of the mounting ring of exhaust fan
Buffer layer made of rubber is provided between the outer ring surface of axis, as a result, can while exhaust fan follows cooling fan to rotate,
It avoids the blade of exhaust fan that shake occurs and generates noise, there is protection blade, extend the service life of the automatic heat radiator, and
The advantages that noise can be reduced.
In addition, in above-mentioned specific implementation mode, in the inner ring surface close to mounting ring of the rubber that constitutes buffer layer
On on one side, and wave is respectively arranged in the one side close to the outer ring surface of the rotation axis of cooling fan of the rubber of composition buffer layer
The anti-slip tank of line shape, through this structure, can further assure that the rotation axis of buffer layer and cooling fan outer ring surface it
Between and buffer layer and the inner ring surface of mounting ring between have higher frictional force, prolong to further improve noise reduction damping
The function of long life.
In addition, in above-mentioned specific implementation mode, the hood for being covered with gas vent is equipped in the outer cup of exhaust fan, by
This, can protect the internal structure of exhaust fan by hood, extend its service life as much as possible.
In addition, in above-mentioned specific implementation mode, setting hood has exhaust cover body and is set to hood
The filter screen of the inside of ontology, and further, setting filter screen is set to the interior of exhaust cover body in a detachable manner
On surface, to be filtered to the gas blown out from inside box type transformer by filter screen, be filtered by timing cleaning
Net protection external environment.
In addition, in above-mentioned specific implementation mode, setting cooling fan is connect by ground wire with the earth, thus, it can
In cooling fan, due to insulation performance, bad or use environment is moist causes its shell in the case of certain electrostatic, passes through
Electrostatic is brought into the earth and discharged by ground wire, avoids the occurrence of electric leakage accident, ensures personnel safety.
In addition, in above-mentioned specific implementation mode, heat dissipation can also be installed in the external shell of box type transformer
Cold air is installed on the opposite side of wind turbine and is discharged into mouth, being discharged on mouth installation in the cold air can be by the cold sky outside external shell
Gas be sucked into the inside of box type transformer into fan, should be connect into fan with cooling fan and temperature sensor, with radiation air
Machine synchronizes start and stop, to form convection current in heat dissipation, accelerates effective progress of radiation processes；In addition, in order to avoid rainwater enters
Into box type transformer, can be arranged into fan blade be venetian blind type blade.
Furthermore it is also possible to the installation data transmission unit on the control chip of temperature detector, to pass through data transmission
Unit comes out the temperature parameter real-time delivery of the box type transformer detected, is needing the operation feelings to multiple box type transformers
When condition is monitored, GPS positioning unit can also be installed on the control chip of temperature detector, realize the system of data and position
One monitoring, convenient for being managed collectively, being analyzed to equipment and safeguarded.
In addition, in above-mentioned specific implementation mode, the concrete structure of the utility model is illustrated, but it is unlimited
In this.
For example, in above-mentioned specific implementation mode, there is setting box type transformer external shell, cooling fan to be installed on
On external shell, but not limited to this, and cooling fan can also be mounted on the inside of box type transformer, and on external shell
Windowing radiates to the inside of box type transformer, equally can reach the function of being radiated in time to box type transformer, but
It is that, according to the structure in specific implementation mode, there is setting box type transformer external shell, cooling fan to be installed on external shell
On, be conducive to make quickly to export the air-flow of the inside of box type transformer by external shell as a result,.
In addition, in above-mentioned specific implementation mode, exhaust fan is connected in the rotation axis of cooling fan, but it is unlimited
In this, can also be that above-mentioned exhaust fan is installed on external shell, exhaust fan is driven by individual exhaust fan motor, exhaust fan
Motor is connect with cooling fan point, is carried out water conservancy diversion to the hot-air inside box type transformer to realize, is reached to box-type transformation
The function that device is radiated in time still according to the structure in specific implementation mode, is connected in the rotation axis of cooling fan
Exhaust fan, to be integrated to cooling fan and exhaust fan, installation space be saved, using exhaust fan to box type transformer
Internal air-flow quickly exports, meanwhile, the internal structure of cooling fan is blocked using the blade construction of exhaust fan, is being had
When rainwater, changes the direction of rainwater drippage, avoid cooling fan from being soaked with rain, so that it is guaranteed that the normal fortune of cooling fan
Row.
In addition, in above-mentioned specific implementation mode, setting exhaust fan includes mounting ring and is set to more in mounting ring
Group blade, mounting ring are but unlimited in a manner of in the rotation axis for being sheathed on cooling fan and the rotation axis connection of cooling fan
In this, above-mentioned flabellum can also be to be fixedly connected in the rotation axis of cooling fan, equally can reach and is carried out to box type transformer
The function of radiating in time is still fixedly connected with maintenance cost height, is unfavorable for safeguarding equipment.
In addition, in above-mentioned specific implementation mode, in the rotation of the inner ring surface and cooling fan of the mounting ring of exhaust fan
Buffer layer made of rubber is provided between the outer ring surface of axis, but not limited to this, and above-mentioned buffer layer can not also be arranged,
The same function of can be achieved to radiate to box type transformer in time still according to the structure in specific implementation mode, is being vented
Buffer layer made of rubber is provided between the inner ring surface of the mounting ring of fan and the outer ring surface of the rotation axis of cooling fan, by
This, while exhaust fan follows cooling fan to rotate, can be avoided the blade of exhaust fan that shake occurs and generate noise, have protection
Blade extends the service life of the automatic heat radiator, and the advantages that can reduce noise.
In addition, in above-mentioned specific implementation mode, in the inner ring surface close to mounting ring of the rubber that constitutes buffer layer
On on one side, and wave is respectively arranged in the one side close to the outer ring surface of the rotation axis of cooling fan of the rubber of composition buffer layer
The anti-slip tank of line shape, but not limited to this, and above-mentioned anti-slip tank can not also be arranged, and equally can reach damping by the buffer layer
Noise reduction, the function of prolonging the service life, still, according to the structure in specific implementation mode, in the patch for the rubber for constituting buffer layer
In the one side of the inner ring surface of nearly mounting ring, and constitute the outer ring surface of the rotation axis close to cooling fan of the rubber of buffer layer
It is respectively arranged with undulatory anti-slip tank on one side, can further assure that the outer ring surface of the rotation axis of buffer layer and cooling fan
Between and buffer layer and the inner ring surface of mounting ring between there is higher frictional force, noise reduction shock-absorbing function is stronger, this is automatic
The service life is longer for radiator.
In addition, in above-mentioned specific implementation mode, the hood for being covered with gas vent is equipped in the outer cup of exhaust fan, but
It is not limited to this, above-mentioned hood can not also be set, the same function of can be achieved to radiate to box type transformer in time,
But according to the structure in specific implementation mode, it is equipped with the hood for being covered with gas vent in the outer cup of exhaust fan, as a result, may be used
The internal structure of exhaust fan is protected by hood, extends its service life as much as possible.
In addition, in above-mentioned specific implementation mode, setting hood has exhaust cover body and is set to hood
The filter screen of the inside of ontology, but not limited to this, and above-mentioned filter screen can not also be arranged, same to can be achieved to box-type transformation
The function that device is radiated in time, still, according to the structure in specific implementation mode, setting hood have exhaust cover body with
And it is set to the filter screen of the inside of exhaust cover body, thus, it can be by filter screen to the gas of the blowout from inside box type transformer
Body is filtered, and reduces ambient air pollution.
In addition, in above-mentioned specific implementation mode, on the basis of filter screen is set, further, filter screen is set
It is set in a detachable manner on the inner surface of exhaust cover body, but not limited to this, and filter screen can also be arranged in row
Gas hood is generally fixedly connected, the same function of can be achieved to radiate to box type transformer in time, still, according to specific implementation
Structure in mode, setting filter screen are set on the inner surface of exhaust cover body, can lead to as a result, in a detachable manner
It crosses timing cleaning filter screen to clean exhaust cover body, and entire hood need not be replaced, more save plant maintenance
Cost.
In addition, in above-mentioned specific implementation mode, setting cooling fan is connect by ground wire with the earth, but unlimited
In this, above-mentioned ground wire can not also be set, the same function of can be achieved to radiate to box type transformer in time, still,
According to the structure in specific implementation mode, setting cooling fan is connect by ground wire with the earth, thus, can cooling fan by
It is bad or use environment is moist in insulation performance, lead to its shell in the case of certain electrostatic, by being grounded electrostatic
It is brought into the earth to discharge, avoids the occurrence of electric leakage accident, ensure personnel safety.
In addition, automatic heat radiator provided by the utility model can be composed of the various structures of the above embodiment,
Above-mentioned effect can equally be played.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of automatic heat radiator, for radiating to box type transformer, which is characterized in that have cooling fan and with institute
The temperature sensor of cooling fan connection is stated,
The temperature sensor is used to detect the temperature of the inside of the box type transformer and is controlled according to the temperature value detected
The start and stop of the cooling fan.
2. according to the automatic heat radiator described in claim 1, which is characterized in that the box type transformer has external shell
Body, the cooling fan are installed on the external shell.
3. according to the automatic heat radiator described in claim 1, which is characterized in that connect in the rotation axis of the cooling fan
It is connected to exhaust fan.
4. according to the automatic heat radiator described in claim 3, which is characterized in that the exhaust fan includes mounting ring and setting
In multigroup blade in the mounting ring, the mounting ring in a manner of being sheathed in the rotation axis of the cooling fan with it is described
The rotation axis connection of cooling fan.
5. according to the automatic heat radiator described in claim 4, which is characterized in that in the inner ring of the mounting ring of the exhaust fan
It is provided with buffer layer made of rubber between the outer ring surface of the rotation axis of face and the cooling fan.
6. according to the automatic heat radiator described in claim 5, which is characterized in that in the patch for the rubber for constituting the buffer layer
In the one side of the inner ring surface of the nearly mounting ring, and constitute the rotation close to the cooling fan of the rubber of the buffer layer
Undulatory anti-slip tank is respectively arranged in the one side of the outer ring surface of axis.
7. according to the automatic heat radiator described in claim 3, which is characterized in that be equipped with cloth in the outer cup of the exhaust fan
The hood of set solid stomata.
8. according to the automatic heat radiator described in claim 7, which is characterized in that the hood have exhaust cover body with
And it is set to the filter screen of the inside of the exhaust cover body.
9. according to the automatic heat radiator described in claim 8, which is characterized in that the filter screen is in a detachable manner
It is set on the inner surface of the exhaust cover body.
10. according to the automatic heat radiator described in claim 1, which is characterized in that the cooling fan by ground wire with
The earth connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820608145.3U CN208046079U (en) | 2018-04-25 | 2018-04-25 | Automatic heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820608145.3U CN208046079U (en) | 2018-04-25 | 2018-04-25 | Automatic heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208046079U true CN208046079U (en) | 2018-11-02 |
Family
ID=63928340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820608145.3U Active CN208046079U (en) | 2018-04-25 | 2018-04-25 | Automatic heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208046079U (en) |
-
2018
- 2018-04-25 CN CN201820608145.3U patent/CN208046079U/en active Active
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