CN207648864U - Be applied to heat radiation structure of knob and have this heat radiation structure's knob - Google Patents
Be applied to heat radiation structure of knob and have this heat radiation structure's knob Download PDFInfo
- Publication number
- CN207648864U CN207648864U CN201721278104.4U CN201721278104U CN207648864U CN 207648864 U CN207648864 U CN 207648864U CN 201721278104 U CN201721278104 U CN 201721278104U CN 207648864 U CN207648864 U CN 207648864U
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- China
- Prior art keywords
- knob
- knob body
- wall
- fixing piece
- radiator structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005855 radiation Effects 0.000 title abstract 6
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 4
- 244000152100 Sorbus torminalis Species 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 11
- 241001391944 Commicarpus scandens Species 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 206010053615 Thermal burn Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Mechanical Control Devices (AREA)
Abstract
The utility model provides a heat radiation structure applied to a knob and a knob with the heat radiation structure, wherein the knob comprises a knob body, the heat radiation structure is arranged on the inner wall of the knob body, the heat radiation structure comprises a fixing part and fins, the fixing part is fixedly arranged on the inner wall side part of the knob body by bonding or the fixing part and the knob body are integrally formed and fixed on the inner wall side part of the knob body, and the fins are in a strip shape and are fixedly connected to the inner side of the fixing part; therefore, the heat dissipation area of the knob can be increased through the heat dissipation structure, namely the effective area of heat exchange between the knob and air is larger, and the heat dissipation of the knob is faster; the temperature of the knob is prevented from rising along with the rise of the temperature of the product, so that the use of a user is influenced, and even the human body is scalded; meanwhile, the arrangement of the heat dissipation structure can increase the overall strength of the knob body, so that the knob is not easy to break; in addition, the heat dissipation structure is positioned on the inner wall of the knob body, so that the overall attractiveness of the knob is not affected.
Description
Technical field
The utility model is related to the common parts on cooking apparatus, and in particular to a kind of radiator structure applied to knob
And the knob with the radiator structure.
Background technology
Knob is the manual element with manual rotation.It is divided into continuous several times rotation according to functional requirement, rotation angle is reachable
To 360 °；Also position rotating etc. can be done.Circular knob, polygon knob etc. can be divided into shape.
Knob on the market has plastics, metal, ceramics and composite construction, and the knob thermal coefficient of unlike material is different,
The knob appearance of different colours is also different to the degree of absorption of heat.Therefore, its heat dissipation effect of different knobs is also to differ
Sample, for using the knob on the not high product of temperature, the heat dissipation effect of knob is required also not high.But for making
With the knob on the product on temperature is higher the heat dissipation to knob is then needed such as using the knob on cooking apparatus product
Effect proposes higher requirement.Because when being cooked such as kitchen range, big fire continuous burning for a period of time, the Wen Shenghui of knob drastically on
It rises, is more than the more comfortable temperature of human perception, causes to scald one's hand, can not contact.And there is presently no the rotations with radiator structure
Button, in order to prevent knob temperature increase and scald human body, the prior art is to completely cut off heat, this method by increasing hot baffle
Although can also the temperature of knob effectively be reduced, but the overall appearance of kitchen range is made to have a greatly reduced quality, and cost can increase.
Invention content
In order to overcome the above-mentioned problems of the prior art, the main purpose of the utility model is to provide one kind to have
Effect reduces the radiator structure applied to knob of knob temperature.
To achieve the goals above, the utility model specifically uses following technical scheme：
The utility model provides a kind of radiator structure applied to knob, and knob includes knob body, radiator structure setting
In the inner wall of the knob body, the radiator structure includes fixing piece and fin, and the fixing piece is fixedly installed on the rotation
The inner wall of button ontology, the fin are fixedly connected on the inside of the fixing piece.
Preferably, the fixing piece is bonded and fixed to the inner wall of the knob body by heat-resistant adhesive.
Preferably, the fixing piece is integrally formed with the knob body.
Preferably, the fixing piece is fixedly installed on the inner wall side of the knob body, and the fin is along the rotation
The strip fin that button ontology is axially arranged.
Accordingly, the utility model provides a kind of knob, including knob body and above-mentioned radiator structure, the heat dissipation knot
Structure is set to the inner wall side of the knob body.
Preferably, the inner wall end surface of the knob body is provided with positive stop lug boss, and the fixing piece is provided with and the limit
The corresponding spacing breach of position boss, the positive stop lug boss are located in the spacing breach, and the fin is located at adjacent two limit and lacks
Between mouthful.
Preferably, shaft seat, one end of the positive stop lug boss and institute are equipped at the center of the knob body inner wall end surface
The inner wall side for stating knob body is fixedly connected, and the other end of the positive stop lug boss is fixedly connected with the shaft seat.
Preferably, the positive stop lug boss is uniformly distributed in the inner wall end surface of the knob body.
Preferably, crossover port is offered in the shaft seat, and position limiting structure is provided in the crossover port.
Preferably, the outer surface of the knob body is circumferentially provided with anti-skid chequer along it.
Compared with the prior art, the utility model is located at the radiator structure of knob body inner wall by being provided with, and this is dissipated
Heat structure includes fixing piece and fin, and the fixing piece is fixedly installed on the inner wall of the knob body, and the fin, which is fixed, to be connected
It is connected to the inside of the fixing piece；To the heat dissipation area of knob be made to increase by the radiator structure, i.e. knob and air
The effective area bigger of heat exchange is carried out, knob radiates faster；The temperature for avoiding knob is increased with product temperature and is increased, shadow
The use of user is rung, or even causes scald human body；Meanwhile the setting of the radiator structure can increase the whole strong of knob body
Degree, makes knob be not easy to break；In addition, the radiator structure is located at the inner wall of knob body, the overall beautiful of knob is not influenced.
Description of the drawings
Fig. 1 is the radiator structure schematic diagram of the utility model embodiment 1；
Fig. 2 is the knob structure exploded view of the utility model embodiment 2；
Fig. 3 is the knob body structural schematic diagram of the utility model embodiment 2；
Fig. 4 is the knob structure schematic diagram of the utility model embodiment 2；
Fig. 5 is the knob body structural schematic diagram of the utility model embodiment 3；
In figure：1, knob body；11, positive stop lug boss；12, shaft seat；121, crossover port；1211, the first limit hole；
1212, the second limit hole；1213, limiting groove；13, anti-skid chequer；2, radiator structure；21, fixing piece；211, spacing breach；22、
Fin.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1
As shown in Figure 1, present embodiment discloses a kind of radiator structure applied to knob, knob includes knob body 1, should
Radiator structure 2 is set to the inner wall of knob body 1, to radiate to knob by the radiator structure 2, prevents knob temperature
It is excessively high and scald human body, and since radiator structure 2 is disposed on 1 inner wall of knob body, nor affect on the overall beautiful of knob.
Radiator structure 2 includes fixing piece 21 and fin 22；Wherein, knob body 1 is provided in round, and fixing piece 21 is set as
Circular ring shape and the inner wall side for being set to knob body 1.Fin 22 is fixedly connected on the inside of fixing piece 21 and to knob body 1
Axis direction extend.To which the significant surface of radiator structure 2 and air progress heat exchange can be made by the setting of the fin 22
Product increases, and accelerates the heat dissipation of knob.
In the present embodiment, fixing piece 21 and fin 22 are using copper, the material of 1 thermal coefficient bigger of aluminium grade ratio knob body itself
Material, makes heat be conducted faster on fixing piece 21 and fin 22, and radiating rate is also faster.Fin 22 and fixing piece 21 are one simultaneously
It is body formed and be set as strip fin along the axial direction of fixing piece 21, make during radiator structure 2 is cast so molding
Fin 22 is easier to fall off from mold.
In addition, fixing piece 21 is bonded and fixed to the inner wall side of knob body 1 by heat-resistant adhesive, which can be resistance to
1200 DEG C of even higher temperature.And in other embodiments, fixing piece 21 is integrally formed with knob body 1, can pass through
Mold rheo-die-casting forms, or is molded.Wherein, die casting, full name compression casting, refer to by molten metal under high-voltage high-speed
Casting mold is filled, and crystallization and freezing forms the process of casting under high pressure；Injection molding is the plastics material melted completely by helical screw agitator
Material injects die cavity, after cooling and solidifying, the method that obtains molded product with high pressure.
Embodiment 2
As shown in Figures 2 to 4, present embodiment discloses a kind of knob, which includes 1 institute of knob body 1 and embodiment
The radiator structure 2 stated.Wherein, radiator structure 2 is set to the inner wall side of knob body 1.
For the inner wall end surface of knob body 1 at least provided with two positive stop lug boss 11, positive stop lug boss 11 is horizontally disposed and in equal
Even distribution, 21 lower face of fixing piece are provided with spacing breach 211 corresponding with positive stop lug boss 11, and fin 22 is located at adjacent two and limits
Between notch 211.The lower end of fixing piece 21 is connected in the inner wall end of knob body 1 by the positive stop lug boss 11, spacing breach 211
Face, while the outer surface of fixing piece 21 is also bonded and fixed to the inner wall side of knob body 1 by heat-resistant adhesive；It can make in this way
The side of fixing piece 21 is adhesively fixed with knob body 1, while the inner wall part face card of the lower end of fixing piece 21 and knob body 1
Fixation is connect, radiator structure 2 is made to be fixed more firm.Radiator structure 2 is set to 1 inner wall of knob body simultaneously, with knob body 1
One is formed, the integral strength of knob itself can also be increased, be not easy to break.
In order to realize the connection with product switch rotary axis, to realize the work of knob.In the inner wall of knob body 1
It is provided at the center of end face for the shaft seat 12 with knob axis connection, crossover port 121, crossover port is offered on shaft seat 12
Position limiting structure is provided in 121；When rotation axis is inserted into the crossover port 121, fixed by the position limiting structure of the crossover port 121
Rotation axis, to ensure the normal rotation of knob.
In the present embodiment, position limiting structure includes the first limit hole 1211 and the second limit hole 1212；First limit hole
1211 be semicircle, and the second limit hole 1212 is rectangle, and the first limit hole 1211 and the second limit hole 1212 communicate, rotation
The shape of axis is corresponding with the shape of the first limit hole 1211, the second limit hole 1212.When rotation axis is inserted into the crossover port 121
When, rotation axis is fixed by the first limit hole 1211 and the second limit hole 1212, to ensure the normal rotation of knob.
One end of positive stop lug boss 11 is fixedly connected with the inner wall side of knob body 1, the other end of positive stop lug boss 11 with turn
The outside of axle bed 12 is fixedly connected, and is played the role of a reinforcement so as to countershaft seat 12, is ensured the intensity of shaft seat 12,
Protect the normal use of knob.
The rubber sleeve in turn knob in order to prevent, it is anti-along being circumferentially provided with for knob body 1 in the outer surface of knob body 1
Sliding line 13, anti-skid chequer 13 are the striped along knob body axial direction.
Embodiment 3
As shown in figure 5, the present embodiment and the structure of embodiment 2 are essentially identical, differ only in, the steering of the present embodiment
Position limiting structure in hole 121 is set as limiting groove 1213, and it is right with limiting groove 1213 in crossover port 121 to be provided on rotation axis
The limit protrusion answered；When rotation axis is inserted into the crossover port 121, rotation is fixed by the limiting groove 1213 in crossover port 121
Button axis, to ensure the normal rotation of knob.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
It is subject to the protection scope in claims.
Claims (10)
1. a kind of radiator structure applied to knob, knob includes knob body, which is characterized in that radiator structure is set to described
The inner wall of knob body, the radiator structure include fixing piece and fin, and the fixing piece is fixedly installed on the knob body
Inner wall, the fin is fixedly connected on the inside of the fixing piece.
2. a kind of radiator structure applied to knob according to claim 1, which is characterized in that the fixing piece passes through heat-resisting
Glue sticking is fixed on the inner wall of the knob body.
3. a kind of radiator structure applied to knob according to claim 1, which is characterized in that the fixing piece and the rotation
Button ontology is integrally formed.
4. according to a kind of claims 1 to 3 any of which item radiator structure applied to knob, which is characterized in that described
Fixing piece is fixedly installed on the inner wall side of the knob body, and the fin is the bar shaped being axially arranged along the knob body
Fin.
5. a kind of knob, which is characterized in that including knob body and as claim 1 to claim 4 any one of them dissipates
Heat structure, the radiator structure are set to the inner wall side of the knob body.
6. a kind of knob according to claim 5, which is characterized in that the inner wall end surface of the knob body is provided with limit convex
Platform, the fixing piece are provided with spacing breach corresponding with the positive stop lug boss, and the positive stop lug boss is located at the spacing breach
Interior, the fin is between adjacent two spacing breach.
7. a kind of knob according to claim 6, which is characterized in that be equipped with and turn at the center of the knob body inner wall end surface
Axle bed, one end of the positive stop lug boss are fixedly connected with the inner wall side of the knob body, the other end of the positive stop lug boss
It is fixedly connected with the shaft seat.
8. a kind of knob according to claim 7, which is characterized in that the positive stop lug boss is uniformly distributed in the knob body
Inner wall end surface.
9. according to a kind of knob of claim 7 or 8, which is characterized in that offer crossover port in the shaft seat, described turn
Position limiting structure is provided with into hole.
10. a kind of knob according to claim 9, which is characterized in that the outer surface of the knob body is circumferentially disposed along its
There is anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721278104.4U CN207648864U (en) | 2017-09-29 | 2017-09-29 | Be applied to heat radiation structure of knob and have this heat radiation structure's knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721278104.4U CN207648864U (en) | 2017-09-29 | 2017-09-29 | Be applied to heat radiation structure of knob and have this heat radiation structure's knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648864U true CN207648864U (en) | 2018-07-24 |
Family
ID=62882991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721278104.4U Active CN207648864U (en) | 2017-09-29 | 2017-09-29 | Be applied to heat radiation structure of knob and have this heat radiation structure's knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579065A (en) * | 2017-09-29 | 2019-04-05 | 华帝股份有限公司 | Be applied to heat radiation structure of knob and have this heat radiation structure's knob |
-
2017
- 2017-09-29 CN CN201721278104.4U patent/CN207648864U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579065A (en) * | 2017-09-29 | 2019-04-05 | 华帝股份有限公司 | Be applied to heat radiation structure of knob and have this heat radiation structure's knob |
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| GR01 | Patent grant |