CN104296426B - Vaporizer and refrigerator - Google Patents
Vaporizer and refrigerator Download PDFInfo
- Publication number
- CN104296426B CN104296426B CN201410528155.2A CN201410528155A CN104296426B CN 104296426 B CN104296426 B CN 104296426B CN 201410528155 A CN201410528155 A CN 201410528155A CN 104296426 B CN104296426 B CN 104296426B
- Authority
- CN
- China
- Prior art keywords
- installing hole
- side plate
- block piece
- fixed part
- defrosting heater
- 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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- 239000006200 vaporizer Substances 0.000 title claims abstract description 31
- 238000010257 thawing Methods 0.000 claims abstract description 50
- 238000005452 bending Methods 0.000 claims abstract description 14
- 210000000214 Mouth Anatomy 0.000 claims abstract description 8
- 238000001704 evaporation Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 6
- 210000003734 Kidney Anatomy 0.000 claims description 5
- 210000001624 Hip Anatomy 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 40
- 238000009434 installation Methods 0.000 description 10
- 238000000465 moulding Methods 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
Abstract
The invention discloses a kind of vaporizer include evaporator body, for fixing the side plate of evaporator body, and defrosting heater；Side plate includes the first side plate and the second side plate being respectively provided with evaporator body both sides；The lower end of the first side plate is provided with the first fixed part, and the lower end of the second side plate is provided with the second fixed part；Defrosting heater is the long tube of bending, and first end that one end is defrosting heater at two mouth of pipe places, bending end is the second end of defrosting heater；Second fixed part includes installing hole, and the edge of installing hole arranges the block piece that the oriented installing hole centre of form extends, and the ultimate range between block piece and installing hole edge is more than the caliber of defrosting heater；First end and the fixing connection of the first fixed part, the second end is arranged in installing hole, coordinates fixing with block piece.Invention additionally discloses a kind of refrigerator.The present invention, by the first fixed part and the setting of the second fixed part, limits the six-freedom degree of defrosting heater.
Description
Technical field
The present invention relates to a kind of vaporizer and refrigerator.
Background technology
Along with the raising of people's living standard, people are more and more higher to the requirement of refrigerator, wherein without rime ice
Case is just by arranging vaporizer to arrive the purpose of refrigerator automatic defrosting so that user can be convenient
Use refrigerator.In order to reach more preferable defrost effect, vaporizer is arranged on the lower section of heat exchanger.Owing to steaming
Send out construction features and the handling characteristics of device so that fixing it becomes a difficult problem.Existing fixing evaporation
The structure of device has multiple, but does not has to integrate the mounting structure that installation is reliable and stable and convenient, thus
The installation effectiveness making vaporizer is low, and stability and assembling concordance are bad, its position in transportation
Easily produce skew, cause potential safety hazard.
Summary of the invention
A kind of vaporizer stably installing defrosting heater of offer and refrigerator are provided.
For achieving the above object, the present invention provides a kind of vaporizer, described vaporizer include evaporator body,
For fixing the side plate of described evaporator body, and defrosting heater；
Described evaporator body includes that evaporation tube and fin, described fin are set on described evaporation tube, institute
State that evaporation tube and described side plate are fixing to be connected；
Described side plate includes the first side plate and the second side plate being respectively provided with described evaporator body both sides；
The lower end of described first side plate is provided with the first fixed part, and the lower end of described second side plate is provided with
Two fixed parts；
Described defrosting heater is the long tube of bending, and the one end at two mouth of pipe places is described defrosting heater
First end, second end that one end be described defrosting heater relative with described first end；
Described second fixed part includes that installing hole, the edge of described installing hole arrange the oriented installing hole centre of form and prolong
The block piece stretched, the ultimate range between described block piece and described installing hole edge adds more than described defrost
The caliber of hot device；
Described first end is fixing with described first fixed part to be connected, and described second end is arranged at described installing hole
In, coordinate fixing with described block piece.
Preferably, described second fixed part also includes the storage tank for housing described defrosting heater, institute
Stating storage tank and be arranged at the opposite sides of described block piece, described storage tank connects with described installing hole, institute
State the groove width caliber more than or equal to described defrosting heater of storage tank.
Preferably, described second fixed part also includes the loose slot for increasing described block piece range of activity,
Described loose slot be positioned at described block piece connect one end, described installing hole edge both sides, described loose slot with
Described installing hole connects.
It is preferably located at the notch of storage tank described in the two of described block piece both sides to be oppositely arranged, described in two
Storage tank is located along the same line.
Preferably, described first fixed part is the draw-in groove of strip, offers use in the side of described draw-in groove
In the opening allowing described first end enter draw-in groove；
The groove width of described draw-in groove is more than or equal to the caliber of described defrosting heater.
Preferably, described draw-in groove is kidney slot, and described opening is arranged at the waist of described kidney slot.
Present invention further propose that a kind of refrigerator.
This refrigerator includes that vaporizer, described vaporizer include evaporator body, for fixing described vaporizer
The side plate of body, and defrosting heater；
Described evaporator body includes that evaporation tube and fin, described fin are set on described evaporation tube, institute
State that evaporation tube and described side plate are fixing to be connected；
Described side plate includes the first side plate and the second side plate being respectively provided with described evaporator body both sides；
The lower end of described first side plate is provided with the first fixed part, and the lower end of described second side plate is provided with
Two fixed parts；
Described defrosting heater is the long tube of bending, and the one end at two mouth of pipe places is described defrosting heater
First end, second end that one end be described defrosting heater relative with described first end；
Described second fixed part includes that installing hole, the edge of described installing hole arrange the oriented installing hole centre of form and prolong
The block piece stretched, the ultimate range between described block piece and described installing hole edge adds more than described defrost
The caliber of hot device；
Described first end is fixing with described first fixed part to be connected, and described second end is arranged at described installing hole
In, coordinate fixing with described block piece.
Preferably, described second fixed part also includes the storage tank for housing described defrosting heater, institute
Stating storage tank and be arranged at the opposite sides of described block piece, described storage tank connects with described installing hole, institute
The groove width stating storage tank is suitable with the caliber of described defrosting heater.
Preferably, described second fixed part also includes the loose slot for increasing described block piece range of activity,
Described loose slot be positioned at described block piece connect one end, described installing hole edge both sides, described loose slot with
Described installing hole connects.
Preferably, described first fixed part is the draw-in groove of strip, offers use in the side of described draw-in groove
In the opening allowing described first end enter draw-in groove；
The groove width of described draw-in groove is suitable with the caliber of described defrosting heater.
The present invention, by the setting of the first fixed part so that the first end of heating defroster is fixed；
By the first storage tank and the setting of the second storage tank so that heating defroster can not rotate in installing hole；
By the setting of block piece so that heating defroster can not move along its length；House by first
Groove, the second storage tank and the cooperation of block piece so that heating defroster can not be along the length of the first storage tank
Direction is moved；By the first fixed part and the setting of the second fixed part so that heating defroster can not be around appointing
Meaning one end rotates, thus reaches to limit the purpose of heating defroster six-freedom degree so that heating defroster
Installation reliable and stable；It addition, when dismounting heating defroster, only the upper end of block piece, need to be extruded,
Take out the second end of heating defroster, then from draw-in groove, take out the first end so that heating defroster
Easy to loading and unloading, quick, be conducive to improving the installation effectiveness of heating defroster, be conducive to heating defroster
Change and safeguard.
Accompanying drawing explanation
Fig. 1 is the structural representation of vaporizer of the present invention；
Fig. 2 is the right TV structure schematic diagram of Fig. 1；
Fig. 3 is the left view structural representation of Fig. 1；
Fig. 4 is the structural representation of the present invention the first fixed part；
Fig. 5 is the structural representation of the present invention the second fixed part；
Fig. 6 is the structure for amplifying schematic diagram in Fig. 5 at A.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings further
Explanation.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to limit
Determine the present invention.
The present invention provides a kind of vaporizer.
In embodiments of the present invention, with reference to Fig. 1, this vaporizer includes evaporator body, for fixing evaporation
The side plate of device body, and defrosting heater 10.
In the present embodiment, defrosting heater 10 is the long tube of bending, and the cross section of pipe is circular.After bending
Long tube, two mouths of pipe are positioned at one end of defrosting heater 10, if the one end at two mouth of pipe places is the first end
11, one end relative with the first end 11 is the second end 12.Between first end 11 and the second end 12 two
Pipe, one is straight tube, and the middle part of another root pipe is towards the direction bending deviating from first pipe.
Evaporator body includes vaporizer 50 and fin 40, and fin 40 is set on vaporizer 50, with steaming
Send out the fixing connection of device 50.In the both sides of evaporator body, it is provided with the first side plate 20 and the second side plate 30,
Being provided with through hole 60 on first side plate 20 and the second side plate 30, such as Fig. 2, vaporizer 50 is through through hole 60
Fix be connected with the first side plate 20 and the second side plate 30.
Seeing also Fig. 3 and Fig. 4, the lower end of the first side plate 20 is provided with for fixing defrosting heater
First fixed part 70 of 10 first ends 11.First fixed part 70 is draw-in groove 71, in the side of draw-in groove 71
Offer the opening 72 entering the first fixed part 70 for the first end 11.First draw-in groove 71 is preferably kidney-shaped
Groove, opening 72 is opened in the waist of kidney slot.The width of opening 72 is more than the caliber of defrosting heater 10,
The groove width of the first draw-in groove 71 is suitable with the caliber of defrosting heater 10.The flute length of the first draw-in groove 71 more than or
Equal to the twice of defrosting heater 10 caliber, and flute length is more than the width of opening 72.
Seeing also Fig. 5 and Fig. 6, the lower end of the second side plate 30 is provided with for fixing the second end 12
Second fixed part 80.Second fixed part 80 includes installing hole 81, and installing hole 81 is by half circular hole and
Rectangular opening combines, and the limit of rectangle and the diameter of semi arch overlap, the edge of installing hole 81 and edge
One end that camber line is relative is provided with block piece 82, and block piece 82 is trapezoidal sheet metal, block piece 82
Lower bottom 822 is fixing with the edge of installing hole 81 to be connected, and the upper bottom 821 of block piece 82 is towards installation
The arc-shaped side in hole 81.Ultimate range between block piece 82 and installing hole 81 edge is more than defrosting heater
The caliber of 10.Second fixed part 80 also includes the first storage tank 83 He for housing defrosting heater 10
Second storage tank 84, the first storage tank 83 is identical with the second storage tank 84 shape, and is arranged at block piece
The opposite sides of 82, the first storage tank 83 all connects with installing hole 81 with the notch of the second storage tank 84,
The groove width of the first storage tank 83 and the second storage tank 84 is respectively greater than or is equal to the caliber of defrosting heater 10.
The notch of the first storage tank 83 and the second storage tank 84 is oppositely arranged, and the first storage tank 83 and second houses
Groove 84 is located along the same line, and in the present embodiment, the first storage tank 83 and the second storage tank 84 are positioned at
On same vertical curve.Certainly, in other embodiments, it is also possible on the straight line tilted.Second fixes
Portion 80 also includes the loose slot 85 for increasing block piece 82 range of activity, and loose slot 85 is located close to resistance
The both sides of 82 times bottoms of block piece, the notch of loose slot 85 connects with installing hole 81.Block piece 82 and peace
The edge integrated molding in dress hole 81, i.e. with the second side plate 30 integrated molding.To the second fixed part
80 add man-hour, can use stamping-out molding.
First draw-in groove 71 is obliquely installed, and after its inclination, straight line and first storage tank 83 and second at place hold
Put the angle between the straight line at groove 84 place less than 45 degree.
Two pipes of heating defroster the first end 11, are taken up in order of priority at opening 72 and enter the first draw-in groove 71,
Owing to for swan-neck, tensioned between two pipes, under tension, a pipe is along the first draw-in groove 71
Up moving the one end to the first draw-in groove 71, another root pipe moves down to first along the first draw-in groove 71
The other end of draw-in groove 71.Owing to the groove width of the first draw-in groove 71 is suitable with the caliber of heating defroster so that
Two pipes of the first end 11 can not move easily, thus is fastened in the first fixed part 70 by the first end 11.
Heating defroster the second end 12 includes the kink of pipe, in the installation process of the second end 12, first
Being extruded by block piece 82, block piece 82 offsets out installing hole 81 in upper bottom 821 after there is elastic deformation,
Setting due to loose slot 85 so that the moveable scope in upper bottom 821 of block piece 82 is bigger,
Enough bending places of heating defroster enter into installing hole 81, after bending place enters installing hole 81, and two pipes point
Not entering the first storage tank 83 and the second storage tank 84, now unclamp block piece 82, block piece 82 returns to
Position originally, and the bending place between two pipes, thus prevent from heating defroster along its length
Mobile.Owing to the groove width of the first storage tank 83 and the second storage tank 84 is suitable with caliber so that add transconversion into heat
Frost device can not move along the vertical direction with the first storage tank 83 length direction.
In the present embodiment, by the setting of the first fixed part 70 so that the first end 11 of heating defroster
Fixed；By the first storage tank 83 and setting of the second storage tank 84 so that heating defroster is not
Can rotate in installing hole 81；Setting by block piece 82 so that heating defroster can not be long along it
Degree direction is moved；By the first storage tank the 83, second storage tank 84 and cooperation of block piece 82 so that
Heating defroster can not move along the length direction of the first storage tank 83；By the first fixed part 70 and
The setting of two fixed parts 80 so that heating defroster can not rotate around any one end, thus reach restriction and add
The purpose of hot defroster six-freedom degree so that the installation of heating defroster is reliable and stable；It addition, tearing open
When unloading heating defroster, only the upper bottom 821 of block piece 82 need to be extruded, take out the of heating defroster
Two ends 12, then take out the first end 11 from draw-in groove 71 so that heating defroster easy to loading and unloading,
Fast, be conducive to improving the installation effectiveness of heating defroster, be conducive to replacing and the maintenance of heating defroster.
Present invention further propose that a kind of refrigerator, this refrigerator includes that vaporizer, vaporizer include that vaporizer is originally
Body, for fixing the side plate of evaporator body, and defrosting heater 10；Side plate includes being respectively provided with steaming
Send out the first side plate 20 and the second side plate 30 of device body both sides；The lower end of the first side plate 20 is provided with first
Fixed part 70, the lower end of the second side plate 30 is provided with the second fixed part 80；Defrosting heater 10 is bending
Long tube, first end 11 that one end is defrosting heater 10 at two mouth of pipe places, bending end be defrost heating
Second end 12 of device 10；Second fixed part 80 includes that installing hole 81, the edge of installing hole 81 are provided with
To installing hole 81 centre of form extend block piece 82, the maximum between block piece 82 and installing hole 81 edge away from
From the caliber more than defrosting heater 10；First end 11 is fixing with the first fixed part 70 to be connected, the second end
12 are arranged in installing hole 81, coordinate fixing with block piece 82.Other structure of vaporizer is with reference to above
Embodiment, do not repeat them here.
In the present embodiment, by the setting of the first fixed part 70 so that the first end 11 of heating defroster
Fixed；By the first storage tank 83 and setting of the second storage tank 84 so that heating defroster is not
Can rotate in installing hole 81；Setting by block piece 82 so that heating defroster can not be long along it
Degree direction is moved；By the first storage tank the 83, second storage tank 84 and cooperation of block piece 82 so that
Heating defroster can not move along the length direction of the first storage tank 83；By the first fixed part 70 and
The setting of two fixed parts 80 so that heating defroster can not rotate around any one end, thus reach restriction and add
The purpose of hot defroster six-freedom degree so that the installation of heating defroster is reliable and stable；It addition, tearing open
When unloading heating defroster, only the upper bottom 821 of block piece 82 need to be extruded, take out the of heating defroster
Two ends 12, then take out the first end 11 from draw-in groove 71 so that heating defroster easy to loading and unloading,
Fast, be conducive to improving the installation effectiveness of heating defroster, be conducive to replacing and the maintenance of heating defroster.
These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every
Utilize equivalent structure or equivalence flow process conversion that description of the invention and accompanying drawing content made, or directly or
Connect and be used in other relevant technical fields, be the most in like manner included in the scope of patent protection of the present invention.
Claims (8)
1. a vaporizer, it is characterised in that described vaporizer includes evaporator body, for fixing
State the side plate of evaporator body, and defrosting heater；
Described evaporator body includes that evaporation tube and fin, described fin are set on described evaporation tube, institute
State that evaporation tube and described side plate are fixing to be connected；
Described side plate includes the first side plate and the second side plate being respectively provided with described evaporator body both sides；
The lower end of described first side plate is provided with the first fixed part, and the lower end of described second side plate is provided with
Two fixed parts；
Described defrosting heater is the long tube of bending, and the one end at two mouth of pipe places is described defrosting heater
First end, second end that one end be described defrosting heater relative with described first end；
Described second fixed part includes that installing hole, the edge of described installing hole arrange the oriented installing hole centre of form and prolong
The block piece stretched, described block piece is trapezoidal, the maximum between described block piece and described installing hole edge
Distance also includes for housing described defrost more than the caliber of described defrosting heater, described second fixed part
The storage tank of heater, described storage tank is arranged at the opposite sides of described block piece, described storage tank with
Described installing hole connects, and the groove width of described storage tank is more than or equal to the caliber of described defrosting heater；
Described first end is fixing with described first fixed part to be connected, and described second end is arranged at described installing hole
In, coordinate fixing with described block piece.
2. vaporizer as claimed in claim 1, it is characterised in that described second fixed part also includes using
In the loose slot of the described block piece range of activity of increase, described loose slot is positioned at described block piece and connects described
The both sides of one end, installing hole edge, described loose slot connects with described installing hole.
3. vaporizer as claimed in claim 2, it is characterised in that be positioned at the two of described block piece both sides
The notch of described storage tank is oppositely arranged, and described in two, storage tank is located along the same line.
4. vaporizer as claimed in claim 1, it is characterised in that described first fixed part is strip
Draw-in groove, offer in the side of described draw-in groove for allow described first end enter draw-in groove opening；
The groove width of described draw-in groove is more than or equal to the caliber of described defrosting heater.
5. vaporizer as claimed in claim 4, it is characterised in that described draw-in groove is kidney slot, described
Opening is arranged at the waist of described kidney slot.
6. a refrigerator, it is characterised in that include vaporizer, described vaporizer include evaporator body,
For fixing the side plate of described evaporator body, and defrosting heater；
Described evaporator body includes that evaporation tube and fin, described fin are set on described evaporation tube, institute
State that evaporation tube and described side plate are fixing to be connected；
Described side plate includes the first side plate and the second side plate being respectively provided with described evaporator body both sides；
The lower end of described first side plate is provided with the first fixed part, and the lower end of described second side plate is provided with
Two fixed parts；
Described defrosting heater is the long tube of bending, and the one end at two mouth of pipe places is described defrosting heater
First end, second end that one end be described defrosting heater relative with described first end；
Described second fixed part includes that installing hole, the edge of described installing hole arrange the oriented installing hole centre of form and prolong
The block piece stretched, described block piece is trapezoidal, the maximum between described block piece and described installing hole edge
Distance also includes for housing described defrost more than the caliber of described defrosting heater, described second fixed part
The storage tank of heater, described storage tank is arranged at the opposite sides of described block piece, described storage tank with
Described installing hole connects, and the groove width of described storage tank is more than or equal to the caliber of described defrosting heater；
Described first end is fixing with described first fixed part to be connected, and described second end is arranged at described installing hole
In, coordinate fixing with described block piece.
7. refrigerator as claimed in claim 6, it is characterised in that described second fixed part also include for
Increasing the loose slot of described block piece range of activity, described loose slot is positioned at described block piece and connects described peace
The both sides of dress bore edges one end, described loose slot connects with described installing hole.
8. refrigerator as claimed in claim 6, it is characterised in that described first fixed part is strip
Draw-in groove, offers in the side of described draw-in groove for allowing described first end enter the opening of draw-in groove；
The groove width of described draw-in groove is more than or equal to the caliber of described defrosting heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410528155.2A CN104296426B (en) | 2014-10-09 | Vaporizer and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410528155.2A CN104296426B (en) | 2014-10-09 | Vaporizer and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104296426A CN104296426A (en) | 2015-01-21 |
| CN104296426B true CN104296426B (en) | 2017-01-04 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344206A (en) * | 2018-01-23 | 2018-07-31 | 合肥美的电冰箱有限公司 | Evaporator assemblies and refrigerator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344206A (en) * | 2018-01-23 | 2018-07-31 | 合肥美的电冰箱有限公司 | Evaporator assemblies and refrigerator |
| CN108344206B (en) * | 2018-01-23 | 2020-07-03 | 合肥美的电冰箱有限公司 | Evaporator assembly and refrigerator |
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