CN205843016U - Storage-type electric water heater - Google Patents
Storage-type electric water heater Download PDFInfo
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- CN205843016U CN205843016U CN201620724484.9U CN201620724484U CN205843016U CN 205843016 U CN205843016 U CN 205843016U CN 201620724484 U CN201620724484 U CN 201620724484U CN 205843016 U CN205843016 U CN 205843016U
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- heat
- inner bag
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- water heater
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Abstract
The open a kind of storage-type electric water heater of this utility model, this storage-type electric water heater includes shell, inner bag, heater and electric controller；Described inner bag is installed in described shell, and the end face of described inner bag is for installing end face；Described heater includes adding heat pipe and adding, with described, the mounting seat that heat pipe is connected；Described mounting seat is installed on described installation end face, described in add heat pipe and extend in the middle part of described inner bag from described mounting seat；Described electric controller is located in the outside wall surface of described shell and is electrically connected at described heater；The heat-insulation layer wrapping up described inner bag it is provided with between described inner bag and described shell；Described heat-insulation layer includes heat-insulation layer body and insulation cover；The positions and dimensions of the corresponding described mounting seat of described heat-insulation layer body arranges opening of stepping down, and opening of stepping down described in the closure of described insulation cover is arranged.Technical solutions of the utility model can improve the heat insulation effect installing end.
Description
Technical field
This utility model relates to technical field of water heaters, particularly to a kind of storage-type electric water heater.
Background technology
Existing storage-type electric water heater includes shell, the inner bag being installed in shell, and the end face of described inner bag is peace
Dress end face, the heater of water heater be arranged on installation end, electric control chamber be arranged at installation end face and shell between and with heating
Device is electrically connected with.In order to be incubated, the cavity between inner bag and shell is formed with foam heat-insulation layer, by most of face of inner bag
Amassing parcel, be sealed in foam heat-insulation layer, in effective reduction gallbladder, hot water thermal amount scatters and disappears.Owing to heater and electric control chamber are arranged on
Installing end, the bit space that allows that installing end needs setting bigger is installed for heater and electric control chamber, is dismantled and keep in repair, because of
This foam heat-insulation layer needs correspondence installation end face to reserve a bigger opening；Prior art is generally directed to aperture position and arranges guarantor
Wen Mian, is incubated by blocking opening at this, and the area yet with opening is relatively big, and the heat conductivity of heat-preservation cotton is high, and adds
Hot device, circuit board heat radiation itself is relatively big, and therefore the installation end of storage-type electric water heater becomes and significantly leaks hot spot, causes
The heat insulation effect installing end is poor.
Utility model content
Main purpose of the present utility model is to provide a kind of storage-type electric water heater, it is intended to improve the insulation installing end
Effect.
For achieving the above object, the storage-type electric water heater that the utility model proposes, including shell, inner bag, heater and
Electric controller；Described inner bag is installed in described shell, and the end face of described inner bag is for installing end face；Described heater includes heating
Manage and add, with described, the mounting seat that heat pipe is connected；Described mounting seat is installed on described installation end face, described in add heat pipe from institute
State mounting seat to extend in the middle part of described inner bag；Described electric controller adds described in being located in the outside wall surface of described shell and being electrically connected at
Hot device；The heat-insulation layer wrapping up described inner bag it is provided with between described inner bag and described shell；Described heat-insulation layer includes heat-insulation layer body
And insulation cover；The positions and dimensions of the corresponding described mounting seat of described heat-insulation layer body arranges opening of stepping down, and described insulation cover blocks
Described opening of stepping down is arranged.
Preferably, described storage-type electric water heater also includes the cover body detachably installed with described shell, described cover body with
Described shell encloses one containing cavity of formation；Described electric controller is installed in described containing cavity.
Preferably, water inlet pipe and the outlet pipe of described storage-type electric water heater is electricity-insulation wall water pipe；Preventing of described water inlet pipe
The anti-electricity wall component of electricity wall assembly and described outlet pipe is all placed in described containing cavity.
Preferably, the material of described heat-insulation layer body is polyurethane rigid foam plastic.
Preferably, described heat-insulation layer body includes main part and the first assisted parts and second spliced with described main part
Assisted parts, described main part is coated with the perisporium of described inner bag, and described first assisted parts is coated with described installation end face, described second auxiliary
Portion is helped to be coated with the described inner bag end face away from described installation end face；Described opening of stepping down is located on described first assisted parts.
Preferably, described insulation cover includes reclining the heat-preservation cotton that described mounting seat is arranged, and is located at the described heat-preservation cotton back of the body
Hold down gag to described mounting seat side.
Preferably, described heat-preservation cotton is provided with the incubation cavity of accommodating described mounting seat.
Preferably, described installation end face is provided with gallbladder mouth and the gallbladder mouth flange being installed on described gallbladder mouth；
Described mounting seat includes reclining the chassis of described gallbladder mouth flange and be located at described chassis the most described gallbladder mouth flange one
The pressing plate of end, described chassis and described pressing plate are connected by bolt and described gallbladder mouth flange are fixing；Described hold down gag is with described
Bolt coordinates to be installed, to be fixed in described mounting seat by described insulation cover.
Preferably, described shell includes the housing of one end open, and is covered on the end cap of the opening of described housing；Described
The position of the corresponding described installation end face of end cap is arranged；Described electric controller is located in the outside wall surface of described housing.
Preferably, described storage-type electric water heater is horizontal water heater, and described installation end face is the right side of described inner bag,
Described water inlet pipe and described outlet pipe stretch into described inner bag from described outer casing bottom, and described cover body is arranged at described outer casing bottom.
In the storage-type electric water heater of technical solutions of the utility model, electric controller is installed in the outside wall surface of shell, therefore protects
Temperature layer body for install end element arrange installation, maintenance step down opening time, it is only necessary to for mounting seat reserve
Allow bit space, and without the reserved working place for electric controller, therefore the size of this opening of stepping down needs only to and mounting seat
Matching size close, in terms of existing technologies, the size of this opening of stepping down can be greatly reduced, such that it is able to guarantee inner bag
End is installed can fill by insulation material as much as possible, and then reduces the contact area installing end with air, subtract
The loss of little heat；Arranging insulation cover and block this opening of stepping down, when heat is delivered at insulation cover, insulation cover can stop heat
Amount continues to external radiation, improves heat insulation effect further；Meanwhile, when after the outside wall surface moving on to shell outside electric controller, in electric controller
Portion's electronic devices and components local environment temperature is relatively low, and the heat produced in its work process can be derived in time, it is thus possible to
Extend the service life of this electric controller.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model storage-type electric water heater one embodiment；
Fig. 2 is the decomposition texture schematic diagram of storage-type electric water heater shown in Fig. 1；
Fig. 3 is the partial enlarged drawing in Fig. 1 at A.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 100 | Shell | 200 | Inner bag |
| 300 | Heater | 400 | Electric controller |
| 500 | Heat-insulation layer | 600 | Cover body |
| 700 | Water inlet pipe | 800 | Outlet pipe |
| 110 | Housing | 120 | End cap |
| 210 | End face is installed | 211 | Gallbladder mouth 211 |
| 212 | Gallbladder mouth flange | 310 | Add heat pipe |
| 320 | Mounting seat | 321 | Chassis |
| 322 | Pressing plate | 323 | Bolt |
| 401 | Integrated wire | 510 | Heat-insulation layer body |
| 520 | Insulation cover | 511 | Step down opening |
| 512 | Main part | 513 | First assisted parts |
| 514 | Second assisted parts | 521 | Heat-preservation cotton |
| 522 | Hold down gag | 523 | Incubation cavity |
| 610 | Containing cavity |
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into the scope of this utility model protection.
It is to be appreciated that if this utility model embodiment relates to directivity instruction (such as upper and lower, left and right, front,
After ...), then directionality instruction is only used for explaining relative between each parts under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if this particular pose changes, then directionality instruction changes the most therewith.
If it addition, this utility model embodiment relates to the description of " first ", " second " etc., then should " first ", " the
Two " description etc. is only used for describing purpose, and it is not intended that instruction or imply its relative importance or implicit indicate indication
The quantity of the technical characteristic shown.Thus, define " first ", the feature of " second " can be expressed or implicitly include at least one
Individual this feature.It addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel are capable of, when technical scheme combination occur conflicting maybe cannot realize time will be understood that this technical side
The combination of case does not exists, the most not within the protection domain that this utility model requires.
The utility model proposes a kind of storage-type electric water heater.
Referring to Fig. 1 and Fig. 2, in figure, the solid line instruction of band arrow is space (such as hole, chamber) or face, in this practicality
In new embodiment, this storage-type electric water heater includes shell 100, inner bag 200, heater 300 and electric controller 400；In described
Gallbladder 200 is installed in described shell 100, and the end face of described inner bag 200 is for installing end face 210；Described heater 300 includes adding
Heat pipe 310 and add the mounting seat 320 that heat pipe 310 is connected with described；Described mounting seat 320 is installed on described installation end face 210
On, described in add heat pipe 310 and extend in the middle part of described inner bag 200 from described mounting seat 320；Described electric controller 400 be located at described outside
In the outside wall surface of shell 100 and be electrically connected at described heater 300；It is provided with parcel between described inner bag 200 and described shell 100
The heat-insulation layer 500 of described inner bag 200；Described heat-insulation layer 500 includes heat-insulation layer body 510 and insulation cover 520；Described heat-insulation layer is originally
The positions and dimensions of the corresponding described mounting seat 320 of body 510 arranges opening 511 of stepping down, described insulation cover 520 block described in step down out
Mouth 511 is arranged.
In the storage-type electric water heater of technical solutions of the utility model, electric controller 400 is installed in the outside wall surface of shell 100,
Therefore heat-insulation layer body 510 for the element installed at end face 210 arrange installation, maintenance step down opening 511 time, it is only necessary to
For the reserved bit space that allows of mounting seat 320, and without the reserved working place for electric controller 400, therefore this opening 511 of stepping down
Size need only to matching size with mounting seat 320 and close, in terms of existing technologies, the size of this opening 511 of stepping down
Can be greatly reduced, such that it is able to guarantee can to fill by insulation material as much as possible at the installation end face 210 of inner bag 200,
And then reduce at installation end face 210 and the contact area of air, reduce the loss of heat；Arrange insulation cover 520 to block this and step down
Opening 511, when heat is delivered at insulation cover 520, insulation cover 520 can stop that heat continues to external radiation, carries further
High heat insulation effect；Meanwhile, when after the outside wall surface moving on to shell 100 outside electric controller 400, electric controller 400 internal electronic component institute
Place's ambient temperature is relatively low, and the heat produced in its work process can be derived in time, it is thus possible to extend this electric controller 400
Service life.
Refer to Fig. 1, in order to electric controller 400 is protected, can arrange and institute in described storage-type electric water heater
Stating the cover body 600 that shell 100 is detachably installed, described cover body 600 and described shell 100 enclose one containing cavity 610 of formation；Institute
State electric controller 400 to be installed in described containing cavity 610.Cover body 600 covers outside electric controller 400, seals electric controller 400,
Electric controller 400 is protected, Electrical Safety can also be improved simultaneously, beautify the outward appearance of storage-type electric water heater.This electric controller
400 are electrically connected with heater 300 by integrated wire 401, when needing to keep in repair this electric controller 400, need cover body
600 dismantle with shell 100, can manifest this electric controller 400, and maintenance and the replacing etc. that do not interfere with this electric controller 400 operate.
In order to ensure that user uses safety generally to arrange the water inlet pipe 700 of this storage-type electric water heater and outlet pipe 800 is
Electricity-insulation wall water pipe；Now, this cover body 600 can also refer to Fig. 1 simultaneously as anti-electricity wall outer housing, concrete, described enter
The anti-electricity wall component of water pipe 700 and the anti-electricity wall component of described outlet pipe 800 are all placed in described containing cavity 610.This cover body
600 cover at water inlet pipe 700 and the anti-electricity wall component of outlet pipe 800 and electric controller 400 simultaneously, protection electric controller 400 He simultaneously
Anti-electricity wall component, improves Electrical Safety；Due to without being respectively provided with the outer housing covering anti-electricity wall component and covering electric controller 400
Outer housing, therefore on the premise of realizing corresponding function, simplify the structure of this storage-type electric water heater, improve this storage-type
The integration of the outward appearance of electric heater so that this storage-type electric water heater is more attractive.
Refer to Fig. 2, for the ease of molding and the installation of heat-insulation layer body 510, described heat-insulation layer body 510 can be set
Including main part 512 and with described main part 512 splicing the first assisted parts 513 and the second assisted parts 514, described main part
512 perisporiums being coated with described inner bag 200, described first assisted parts 513 is coated with described installation end face 210, described second assisted parts
514 are coated with the described inner bag 200 end face away from described installation end face 210；Described opening 511 of stepping down is located at described first assisted parts
On 513.First assisted parts 513 and the shape of the second assisted parts 514 and thickness can be according to shell and the shapes of inner bag relevant position
Shape and clearance condition are arranged, and two end faces are incubated by respectively, and the second main part 512 is incubated in the middle part of inner bag 200,
Described main part 512 splices with the first assisted parts 513 and the second assisted parts 514, it is to avoid heat convection current at gap is scattered and disappeared.In order to
Ensureing the heat-insulating property of heat-insulation layer body 510, the preferably material of this described heat-insulation layer body 510 is polyurethane rigid foam plastic；Poly-
Urethane rigid foam plastic excellent thermal insulation performance, it is possible to reach preferable heat insulation effect.In order to main part 512 can be with inner bag 200
Outside wall surface preferably coordinates so that the cavity between the full inner bag 200 of main part 512 and shell 100, when molding, permissible
First prepare the first assisted parts 513 and the second assisted parts 514, described main part 512 then by raw material in described inner bag 200, institute
State shell 100, described first assisted parts 513 and described second assisted parts 514 and enclose in the cavity of formation foaming-formed；By
This, main part 512 can reach preferable filling effect, and the first assisted parts 513 and the second assisted parts 514 can be prevented effectively from
Blow pressure causes the problem that shell 100 end cap deforms, destroys.
Insulation cover 520, in order to block this opening 511 of stepping down, reduces the thermal convection current at opening 511 of stepping down, with to mounting seat
320 are incubated, and refer to Fig. 2 and Fig. 3, and in the present embodiment, the described insulation cover 520 described mounting seat 320 that includes reclining sets
The heat-preservation cotton 521 put, and it is located at the hold down gag 522 of described heat-preservation cotton 521 the most described mounting seat 320 side.Compress dress
Put 522 to carry out with mounting seat 320 coordinating installation so that heat-preservation cotton 521 is pressed to mounting seat 320；Hold down gag 522 also may be used
For use as pad, by against shell 100, and the counteracting force of shell 100 is delivered at heat-preservation cotton 521, compresses heat-preservation cotton
521.Wherein, heat-preservation cotton 521 can choose heat-preservation cotton or the heat-preservation cotton etc. of aeroge material of glass fibre material, due to airsetting
Glue insulation material excellent thermal insulation performance, the herein heat-preservation cotton of preferred aeroge material.The area of heat-preservation cotton 521 can be slightly larger than peace
Dress seat 320 so that this heat-preservation cotton 521 can cover mounting seat 320 well, is reduced and is scattered and disappeared by convection heat transfer' heat-transfer by convection mode at this
Heat.As a preferred version, described heat-preservation cotton 521 can be provided with the incubation cavity 523 of accommodating described mounting seat 320, should
The shape of incubation cavity 523 and the mating shapes of mounting seat 320, after mounting seat 320 stretches into this incubation cavity 523, complete insulation
Cotton 521 claddings, heat insulation effect significantly improves.
Referring to Fig. 3, the fit system that mounting seat 320 is concrete with installing end face 210 may is that described installation end face 210
Being provided with gallbladder mouth 211 and be installed on the gallbladder mouth flange 212 of described gallbladder mouth 211, described mounting seat 320 includes the described gallbladder mouth that reclines
The chassis 321 of flange 212 and the pressing plate 322 being located at the most described gallbladder mouth flange 212 side, described chassis 321, described chassis 321
It is connected by bolt is fixing with described gallbladder mouth flange 212 with described pressing plate 322.Chassis 321 is firmly pressed to gallbladder mouth method by pressing plate 322
On blue 212, it is achieved that mounting seat 320 and the sealing of gallbladder mouth flange 212；Described hold down gag 522 coordinates peace with described bolt 323
Dress, to be fixed to described insulation cover 520 in described mounting seat 320；Thus ensure that heat-preservation cotton 521 can be closely against this installation
Seat 320, thus reach more preferable heat insulation effect.
Referring to Fig. 2, described shell 100 includes the housing 110 of one end open, and is covered on opening of described housing 110
The end cap 120 of mouth；The position of the corresponding described installation end face 210 of described end cap 120 is arranged；Described electric controller 400 is located at described shell
In the outside wall surface of body 110.When needing repairing, open end cap 120 and installation end face 210 and other elements at this can be tieed up
Repair.
Storage-type electric water heater of the present utility model can be that Vertical Heat hydrophone may also be is horizontal water heater, refers to figure
1, this storage-type electric water heater is horizontal water heater in the present embodiment, and described installation end face 210 is the right-hand member of described inner bag 200
Face, described water inlet pipe 700 and described outlet pipe 800 stretch into described inner bag 200 bottom described shell 100, and described cover body 600 sets
It is placed in bottom described shell 100.The electric controller 400 of the electronic devices and components such as temperature controller, circuit board will be installed, by by lead set
China and foreign countries move to, in cover body 600 (anti-electricity wall outer housing), not interfere with subsequent heat device 300, the machine of tearing open of electric controller 400, maintenance, step down
The area of opening 511 is less, it can be ensured that insulation as much as possible material in inner bag 200 right side is filled full, can make electric heating
The integral heat insulation performance boost 15%-25% of hydrophone, and after moving to shell 100 outside outside electric controller 400, its internal electron unit
Temperature residing for device is relatively low, and the heat produced in its work process can be derived in time, it is ensured that it has longer making
Use the life-span.
It should be noted that, the technical scheme of each embodiment of the present utility model can be combined with each other, but must be
Based on those skilled in the art is capable of, when technical scheme combination occur conflicting maybe cannot realize time should
People thinks that the combination of this technical scheme does not exists, the most not within the protection domain that this utility model requires.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every equivalent structure transformation utilizing this utility model description and accompanying drawing content to be made, or directly or indirectly it is used in other phases
The technical field closed, is the most in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a storage-type electric water heater, it is characterised in that include shell, inner bag, heater and electric controller；
Described inner bag is installed in described shell, and the end face of described inner bag is for installing end face；
Described heater includes adding heat pipe and adding, with described, the mounting seat that heat pipe is connected；Described mounting seat is installed on described installation
On end face, described in add heat pipe and extend in the middle part of described inner bag from described mounting seat；
Described electric controller is located in the outside wall surface of described shell and is electrically connected at described heater；
The heat-insulation layer wrapping up described inner bag it is provided with between described inner bag and described shell；Described heat-insulation layer include heat-insulation layer body and
Insulation cover；The positions and dimensions of the corresponding described mounting seat of described heat-insulation layer body arranges opening of stepping down, and described insulation cover blocks institute
State opening of stepping down to arrange.
2. storage-type electric water heater as claimed in claim 1, it is characterised in that described storage-type electric water heater also includes and institute
Stating the cover body that shell is detachably installed, described cover body and described shell enclose one containing cavity of formation；Described electric controller is installed on
In described containing cavity.
3. storage-type electric water heater as claimed in claim 2, it is characterised in that the water inlet pipe of described storage-type electric water heater and
Outlet pipe is electricity-insulation wall water pipe；
The anti-electricity wall component of described water inlet pipe and the anti-electricity wall component of described outlet pipe are all placed in described containing cavity.
4. storage-type electric water heater as claimed in claim 1, it is characterised in that the material of described heat-insulation layer body is polyurethane
Rigid foam plastic.
5. the storage-type electric water heater as according to any one of Claims 1-4, it is characterised in that described heat-insulation layer body bag
Including main part and the first assisted parts spliced with described main part and the second assisted parts, described main part is coated with described inner bag
Perisporium, described first assisted parts is coated with described installation end face, and described second assisted parts is coated with described inner bag away from described installation end
The end face in face；Described opening of stepping down is located on described first assisted parts.
6. the storage-type electric water heater as according to any one of Claims 1-4, it is characterised in that described insulation cover includes patch
The heat-preservation cotton arranged by described mounting seat, and it is located at the hold down gag of described heat-preservation cotton the most described mounting seat side.
7. storage-type electric water heater as claimed in claim 6, it is characterised in that described heat-preservation cotton is provided with accommodating described mounting seat
Incubation cavity.
8. storage-type electric water heater as claimed in claim 6, it is characterised in that described installation end face is provided with gallbladder mouth and peace
The gallbladder mouth flange being loaded on described gallbladder mouth；
Described mounting seat includes reclining the chassis of described gallbladder mouth flange and be located at the most described gallbladder mouth flange one end, described chassis
Pressing plate, described chassis and described pressing plate are connected by bolt and described gallbladder mouth flange are fixing；
Described hold down gag coordinates installation with described bolt, to be fixed in described mounting seat by described insulation cover.
9. the storage-type electric water heater as according to any one of Claims 1-4, it is characterised in that described shell includes one end
The housing of opening, and it is covered on the end cap of the opening of described housing；The position of the corresponding described installation end face of described end cap is arranged；
Described electric controller is located in the outside wall surface of described housing.
10. storage-type electric water heater as claimed in claim 3, it is characterised in that described storage-type electric water heater is horizontal heat
Hydrophone, described installation end face is the right side of described inner bag, and described water inlet pipe and described outlet pipe stretch into from described outer casing bottom
Described inner bag, described cover body is arranged at described outer casing bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620724484.9U CN205843016U (en) | 2016-07-11 | 2016-07-11 | Storage-type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620724484.9U CN205843016U (en) | 2016-07-11 | 2016-07-11 | Storage-type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843016U true CN205843016U (en) | 2016-12-28 |
Family
ID=57619368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620724484.9U Active CN205843016U (en) | 2016-07-11 | 2016-07-11 | Storage-type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205843016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016705A (en) * | 2016-07-11 | 2016-10-12 | 芜湖美的厨卫电器制造有限公司 | Water storage type electric water heater |
-
2016
- 2016-07-11 CN CN201620724484.9U patent/CN205843016U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016705A (en) * | 2016-07-11 | 2016-10-12 | 芜湖美的厨卫电器制造有限公司 | Water storage type electric water heater |
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