CN106091540B - A kind of energy-efficient mute type refrigerator - Google Patents
A kind of energy-efficient mute type refrigerator Download PDFInfo
- Publication number
- CN106091540B CN106091540B CN201610633104.5A CN201610633104A CN106091540B CN 106091540 B CN106091540 B CN 106091540B CN 201610633104 A CN201610633104 A CN 201610633104A CN 106091540 B CN106091540 B CN 106091540B
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- China
- Prior art keywords
- lock device
- casing
- locator
- fixing lock
- door
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/006—General constructional features for mounting refrigerating machinery components
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention provides a kind of energy-efficient mute type refrigerator, including：Casing, the casing both sides are provided with side plate, vertical beam is provided with the middle part of casing, the back plate of casing and refrigerating chamber case courage, collect cavity is provided between refrigerating chamber case courage, collect cavity side is provided with air-cooled passage, air-cooled passage foam component passage is to refrigerating chamber by sets requirement air-supply cooling, realize refrigeration, swash plate support component is fixed on casing by sill component, equipment cavity is formed between the swash plate support component and casing, condenser, dew removing tube is fixed in equipment cavity by backing-up screw, the freezer door, safety clasp is provided between the side of freezer door and the connection of casing inside column.The present invention is simple in construction, mould puts into very little, the interior space does not waste, intracavitary integrality is guaranteed, is simple to operate, and product cost declines to a great extent, and is provided with safety clasp between the side of freezer door, freezer door and the connection of casing inside column；Children's safety can be ensured.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, specially a kind of energy-efficient mute type refrigerator.
Background technology
At present, in the market be put into refrigerator article it is more and more, and the cooling method of refrigerator inside is typically only straight now
Cold and air-cooled two kinds, direct-cooled mode is progressively anteriorly to spread cold from evaporator direction, to food cooling, it is front and rear in space on
The lower temperature difference is very big, and compressor start refrigeration and closing, and scope is big quickly for internal temperature of refrigerator fluctuating change, to food fresh-keeping
Influence very big；Air cooling way is that directly cold wind is blown into inside refrigerator space from air port to be cooled, and its speed is fast, but cold air
(contain very high cold, typically subzero 10 degree and less) is directly blown onto on food, easily causes the fluctuation of food storage temperature very
Greatly, fresh-keeping effect is poor.
Cold air is mainly blown into refrigerator by traditional wind cooling refrigerator using blower fan, and hot friendship is carried out with the hot-air in refrigerator
Change to reduce the temperature of refrigerator.Due to having a blower fan in refrigerator to drive the air flow in case, ice the temperature inside the box cools down
Speed is fast, temperature homogeneity is good, and can automatic defrosting, it is very easy to use.However, as people need to refrigerator volume
The increase asked so allows for making an uproar for refrigerator, it is necessary to by the rotating speed of refrigerating chamber blower fan and its enlarged diameter to meet freezing demand
Sound increases, simultaneously because the increase of refrigerator volume, so that the uniformity of ice the temperature inside the box is deteriorated.
Tradition refrigeration air channel structure be by air channel foam component refrigeration air channel panel is formed one seal passage to refrigerating chamber by
Sets requirement air-supply cooling, realizes refrigeration purpose.Shortcoming is that structure is cumbersome, mould input is big, interior space waste is big, intracavitary is complete
Whole property goes to pot, it is cumbersome to operate, and product cost wastes more.
It is freezer door, cold moreover, mainly determined at present between freezer door, freezer door and casing by magnet attraction paddy
Freezing chamber door can not lock, when family has children, it may appear that and children open refrigerator doors privately, injure the personal safety of children, meanwhile,
Because cold air is mainly blown into refrigerator by traditional wind cooling refrigerator using blower fan, wherein a large amount of noises can be produced, thus can shadow
Ring quality of life.
The content of the invention
Technical problem solved by the invention is to provide a kind of energy-efficient mute type refrigerator, to solve above-mentioned background skill
The problem of in art.
Technical problem solved by the invention is realized using following technical scheme：A kind of energy-efficient mute type refrigerator,
Including：Casing, the casing both sides are provided with side plate, are provided with vertical beam in the middle part of casing, casing rear portion is provided with back plate, the casing top
Side is provided with the left reinforcing plate of upper axle bed, opposite side is provided with the right reinforcing plate of upper axle bed, and freezing chamber is provided with casing inside column side
Courage, opposite side are provided with refrigerating chamber case courage, and bottom half is provided with sill component, be provided with the back plate of casing casing principal wire bundle,
Air-returning pipe component, is provided with collect cavity between the back plate and refrigerating chamber case courage, refrigerating chamber case courage of casing, collect cavity side is provided with air-cooled
Passage, air-cooled passage foam component passage, by sets requirement air-supply cooling, realize refrigeration, collect cavity lower end is provided with to refrigerating chamber
Leak mouth, leak mouth are arranged in swash plate support component, and swash plate support component is fixed on casing by sill component,
Equipment cavity is formed between the swash plate support component and casing, condenser, dew removing tube, condenser, dew removing are installed in equipment cavity
Pipe is fixed in equipment cavity by backing-up screw, and the back plate of the equipment cavity side is provided with noise reduction composite plate, and noise reduction is multiple
Plywood includes upper beam, underbeam, fixed ear, is provided with acoustical panel in the space that upper beam, underbeam form, acoustical panel side is provided with anti-
Dirt catalytic plate, the acoustical panel include carbon steel plate, acoutic fibre board layer and perforated plate, and described acoutic fibre board layer is between carbon
Between steel plate and perforated plate, described carbon steel plate is coated with damping coating layer, sound-absorbing on the surface towards acoutic fibre board layer side
Fibrous layer include two layers have high sound-absorption coefficient ceramic fiber blanket form, between described two-layer ceramic tapetum fibrosum formed with
Air gap layer, the dust-proof catalytic plate include some spoilers, are staggered between spoiler, filled with work on the outside of spoiler
Property charcoal or catalyst, spoiler is provided with cavity, and the backing-up screw includes nut, nut is provided with the nut mounting surface
Packing ring, is provided with butterfly spring packing ring between nut collar and nut mounting surface, the nut includes bolt hole, set on the outside of bolt hole
There is fastening working face, nut is provided with back-up ring projection close to one end of butterfly spring packing ring, and the butterfly spring packing ring is c-type knot
Structure, butterfly spring packing ring middle part are installation portion, and installation portion both sides are supporting part, and installation portion is integrally formed composition c-type with supporting part
The butterfly spring packing ring of structure, the refrigerating chamber case courage, refrigerating chamber case courage are fixed in casing by hanging button, the casing
Front portion is provided with freezer door, freezer door by axle bed, and freezer door, freezer door include door-plate, be provided with door-plate aobvious
Show panel, display panel is connected to display control circuit, and the freezer door, freezer door side are connected by hinge and casing
Connect, opposite side is connected by magnet with casing inside column, between the side of freezer door, freezer door and the connection of casing inside column
Provided with safety clasp；The safety clasp includes：Fixing lock device, locator, card article, described card article one end pass through card article gland
On fixing lock device, the other end passed through out of locator, the card article is provided with neck, neck on card article it is equidistant uniformly
Distribution, fixing lock device is fixed on freezer door by tack coat, locator is fixed on household freezer by tack coat
Men Shang, the card article gland is interior to be provided with card article socket, and card article is passed through out of card article socket on fixing lock device.
The freezer door, freezer door include door upper cover plate, door lower cover, are provided between door upper cover plate, door lower cover
Door-plate, door-plate side are provided with door liner, handle pre-embedded block are provided with the door-plate, and foamed material is provided between door-plate and door liner.
Freezing ceiling light embedded box, refrigeration ceiling light embedded box, freezing ceiling light embedded box, refrigeration are installed in the casing top
The casing of ceiling light embedded box side is provided with power panel embedded box, the power panel connection control freezing ceiling light in power panel embedded box
Lighting apparatus in embedded box, refrigeration ceiling light embedded box.
The nut is provided with packing ring spacing preiection with butterfly spring packing ring junction, and butterfly spring packing ring is fastened on packing ring limit
In the projection of position.
Mounting hole is provided with the middle part of the nut collar, nut collar is provided with groove with nut junction, and groove both sides are provided with
Spacing preiection, butterfly spring packing ring are arranged in the spacing preiection of groove both sides.
The fixing lock device includes fixing lock device bottom, fixing lock device shell, outside the fixing lock device bottom, fixing lock device
For shell phase to being installed together, fixing lock device bottom is provided with groove with fixing lock device shell side, pacifies on the fixing lock device bottom
Equipped with fixing lock device diving board, be provided with fixing lock device diving board fixing lock device projection, on fixing lock device shell with fixing lock device
Diving board corresponding position is provided with spring groove, and spring, square column are provided with spring groove, and spring one end is arranged on spring groove, other end installation
On square column, square column is fixedly connected on the fixing lock device switch of fixing lock device outer side, and fixing lock device switch is slidably installed
In fixing lock device outer side.
Provided with screw hitching post is provided with screw hole, fixing lock device shell, screw passes through to be fixed the fixing lock device bottom
Lock the screw hole on device bottom to be arranged on the screw hitching post in fixing lock device shell, by outside fixing lock device bottom and fixing lock device
Shell is fixed on together.
The locator 302 includes locator bottom, locator shell, button switch, locator bottom, locator shell
Fixation is mounted opposite, button switch is arranged on locator shell, and locator bottom leads to locator shell both ends provided with card article
Groove, locator diving board is provided with position of push-button switch corresponding position on locator bottom, it is convex that locator diving board is provided with locator
Rise, button switch corner is provided with locator spring, and positioning is provided with locator spring position corresponding position on locator bottom
Device spring fixing groove, button switch both sides are provided with squeezing rod.
For the locator bottom provided with screw hitching post is provided with screw hole, locator shell, screw passes through locator bottom
The screw hole covered is arranged on the screw hitching post in locator shell, and locator bottom and locator shell are fixed on
Together.
Compared with disclosed technology, there is advantages below in the present invention：The present invention is simple in construction, mould puts into very little, interior
Space does not waste, intracavitary integrality is guaranteed, simple to operate, and product cost declines to a great extent, and freezer door, freezer door
Safety clasp is provided between the side being connected with casing inside column；Children's safety can be ensured.
Brief description of the drawings
Fig. 1 is the left view schematic diagram of the present invention.
Fig. 2 is the rearview schematic diagram of the present invention.
Fig. 3 is the right view schematic diagram of the present invention.
Fig. 4 is the upward view schematic diagram of the present invention.
Fig. 5 is the air-cooled channel design schematic diagram of the present invention.
Fig. 6 is the freezer door of the present invention, freezer door front view schematic diagram.
Fig. 7 is the freezer door of the present invention, freezer door side view schematic diagram.
Fig. 8 is the display control circuit circuit theory diagrams of the present invention.
Fig. 9 is the backing-up screw structural representation of the present invention.
Figure 10 is the nut structure diagram of the backing-up screw of the present invention.
Figure 11 is the butterfly spring washer structure diagram of the backing-up screw of the present invention.
Figure 12 is the nut collar structural representation of the backing-up screw of the present invention.
Figure 13 is the safety clasp structural representation of the present invention.
Figure 14 is the safety clasp internal structure schematic diagram of the present invention.
Figure 15 is the safety clasp fixing lock device bottom cover structure schematic of the present invention.
Figure 16 is the safety clasp fixing lock device shell mechanism schematic diagram of the present invention.
Figure 17 is the safety clasp locator bottom cover structure schematic of the present invention.
Figure 18 is the safety clasp locator shell mechanism schematic diagram of the present invention.
Figure 19 is the extension button structure schematic diagram of the present invention.
Figure 20 is the noise reduction composite plate structure schematic diagram of the present invention.
Figure 21 is the noise reduction plate structure schematic diagram of the present invention.
Figure 22 is the dust-proof catalytic plate arrangement schematic diagram of the present invention.
Figure 23 is the dust-proof catalysis plate structure schematic diagram of the present invention.
Embodiment
In order that technological means, creation characteristic, workflow, application method reached purpose and effect of the present invention are easy to bright
It is white to understand, below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
As shown in Fig. 1-2 3, a kind of energy-efficient mute type refrigerator, including：Casing, the casing both sides are provided with side plate 1,
Be provided with vertical beam 10 in the middle part of casing, casing rear portion is provided with back plate 12, the casing top side provided with the left reinforcing plate 2 of upper axle bed, separately
Side is provided with the right reinforcing plate 14 of upper axle bed, refrigerating chamber case courage 4 is provided with the side of casing inside column 10, opposite side is provided with refrigeration chamber
Courage 13, bottom half are provided with sill component 5, casing principal wire bundle 6, air-returning pipe component 7, casing are provided with the back plate 12 of casing
Back plate 12 and refrigerating chamber case courage 4, refrigerating chamber case courage 13 between be provided with collect cavity, collect cavity side is provided with air-cooled passage 18, wind
Cold passage foam component passage, by sets requirement air-supply cooling, realizes refrigeration, collect cavity lower end is provided with leak mouth to refrigerating chamber
8, leak mouth 8 is arranged in swash plate support component 9, and swash plate support component 9 is fixed on casing by sill component 5,
Equipment cavity is formed between the swash plate support component 9 and casing, condenser 15, dew removing tube 16, condenser are installed in equipment cavity
15th, dew removing tube 16 is fixed in equipment cavity by backing-up screw, and the back plate 12 of the equipment cavity side is answered provided with noise reduction
Plywood, noise reduction composite plate include upper beam 401, underbeam 404, fixed ear 403, are set in the space that upper beam 401, underbeam 404 form
Acoustical panel 402 is equipped with, the side of acoustical panel 402 is provided with dust-proof catalytic plate 405, and the acoustical panel 402 includes carbon steel plate 4021, inhaled
Sound fibrous layer 4023 and perforated plate 4024, described acoutic fibre board layer 4023 between carbon steel plate 4021 and perforated plate 4024 it
Between, described carbon steel plate 4021 is coated with damping coating layer 4022 on the surface towards the side of acoutic fibre board layer 4023, and sound-absorbing is fine
Tieing up layer 4023 includes two layers of ceramic fiber blanket composition with high sound-absorption coefficient, is formed between described two-layer ceramic tapetum fibrosum
There is air gap layer, the dust-proof catalytic plate 405 includes some spoilers, is staggered between spoiler, is filled out on the outside of spoiler
Filled with activated carbon or catalyst, spoiler is provided with cavity, and the backing-up screw includes nut 201, the mounting surface of nut 201
On nut collar 203 is installed, butterfly spring packing ring 202, the spiral shell are provided between nut collar 203 and the mounting surface of nut 201
Mother 201 includes bolt hole 2011, and the outside of bolt hole 2011 is provided with fastening working face 2012, and nut 201 is close to butterfly spring packing ring
202 one end is provided with back-up ring projection 2013, and the butterfly spring packing ring 202 is c-type structure, and the middle part of butterfly spring packing ring 202 is
Installation portion 2021, the both sides of installation portion 2021 are supporting part 2022, and installation portion 2021 is integrally formed composition c-type knot with supporting part 2022
The butterfly spring packing ring 202 of structure, the refrigerating chamber case courage 4, refrigerating chamber case courage 13 are fixed in casing by hanging button 17, institute
State casing front portion and freezer door, freezer door are provided with by axle bed, freezer door, freezer door include door-plate 105, door-plate
Display panel is installed, display panel is connected to display control circuit, and the freezer door, freezer door side pass through on 105
Hinge is connected with casing, and opposite side is connected by magnet with casing inside column 10, freezer door, freezer door and casing inside column
Safety clasp is provided between the side of 10 connections；The safety clasp includes：Fixing lock device 301, locator 302, card article 303,
Described one end of card article 303 is arranged on fixing lock device 301 by card article gland 304, the other end passes through out of locator 302,
The card article 303 is provided with neck 3031, and neck 3031 is equidistantly uniformly distributed on card article 303, and fixing lock device 301 passes through bonding
Layer is fixed on freezer door, locator 302 is fixed on freezer door by tack coat.
The freezer door, freezer door include door upper cover plate 101, door lower cover 106, door upper cover plate 101, door lower cover
Door-plate 105 is provided between 106, the side of door-plate 105 is provided with door liner 102, handle pre-embedded block 4, door are provided with the door-plate 105
Foamed material 103 is provided between plate 105 and door liner 102.
Freezing ceiling light embedded box 3, refrigeration ceiling light embedded box be installed in the casing top, it is freezing ceiling light embedded box 3, cold
The casing for hiding ceiling light embedded box side is provided with power panel embedded box 11, and the power panel connection in power panel embedded box 11 controls cold
Lighting apparatus in jelly ceiling light embedded box 3, refrigeration ceiling light embedded box.
The nut 201 is provided with packing ring spacing preiection with the junction of butterfly spring packing ring 202, and butterfly spring packing ring 202 blocks
It is located on packing ring spacing preiection.
The middle part of nut collar 203 is provided with mounting hole 2031, and nut collar 203 is provided with groove with the junction of nut 201
2032, the both sides of groove 2032 are provided with spacing preiection 2033, and butterfly spring packing ring 202 is arranged on the spacing preiection of the both sides of groove 2032
In 2033.
The fixing lock device 301 includes fixing lock device bottom 3012, fixing lock device shell 3013, fixing lock device bottom 3012
Provided with screw hitching post 3018 is provided with screw hole 30210, fixing lock device shell 3013, screw passes through fixing lock device bottom 3012
On screw hole 30210 be arranged on fixing lock device shell 3013 in screw hitching post 3018 on, by fixing lock device bottom 3012 with
Fixing lock device shell 3013 is fixed on together, and fixing lock device bottom 3012 is provided with groove with the side of fixing lock device shell 3013
3015, card article gland 304 is arranged on fixing lock device 301 by groove 3015, is installed on the fixing lock device bottom 3012
There is fixing lock device diving board 3011, fixing lock device projection 3014 is installed on fixing lock device diving board 3011, in fixing lock device shell
Spring groove 3017 is provided with 3013 with the corresponding position of fixing lock device diving board 3011, spring 3016, square column are provided with spring groove 3017
3019, the one end of spring 3016 is arranged on spring groove 3017, the other end is arranged on square column 3019, and square column 3019 is fixedly connected on
On the fixing lock device switch in the outside of fixing lock device shell 3013, fixing lock device switch is slidably mounted on outside fixing lock device shell 3013
Side.
The locator 302 includes locator bottom 3023, locator shell 3024, button switch 3021, button switch
3021 are arranged on locator shell 3024, and locator bottom 3023 is provided with screw hole 30210, set in locator shell 3024
There is screw hitching post 3018, screw is arranged in locator shell 3024 through the screw hole 30210 on locator bottom 3023
On screw hitching post 3018, locator bottom 3023 is fixed on locator shell 3024 together with, locator bottom 3023
Card article groove 3025 is provided with the both ends of locator shell 3024, the width of card article groove 3025 is corresponding with the width of card article 303, fixed
With being provided with locator diving board 3022 at the position correspondence of button switch 3021 on position device bottom 3023, locator diving board 3022 is provided with
Locator projection 3026,3,021 4 jiaos of button switch are provided with locator spring 3028, on locator bottom 3023 with positioning
Locator spring fixing groove 3027 is provided with the position correspondence of device spring 3028, the both sides of button switch 3021 are provided with squeezing rod 3029.
Card article socket 3041 is provided with the card article gland 304, card article 303 is passed through out of card article socket 3041
On fixing lock device 301.
The present invention is that air channel foam is directly placed at refrigeration air channel case courage back using new-type refrigeration air channel structure, is utilized
Foam component passage, by sets requirement air-supply cooling, realizes refrigeration purpose to refrigerating chamber.Advantage is simple in construction, mould is put into very
The small, interior space does not waste, intracavitary integrality is guaranteed, simple to operate, and product cost declines to a great extent.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the present invention by appended claims and
Its equivalent thereof.
Claims (9)
1. a kind of energy-efficient mute type refrigerator, including：Casing, it is characterised in that：The casing both sides are provided with side plate, in casing
Portion is provided with vertical beam, and casing rear portion is provided with back plate, and the casing top side is provided with the left reinforcing plate of upper axle bed, opposite side is provided with upper axle
The right reinforcing plate of seat, refrigerating chamber case courage is provided with provided with refrigerating chamber case courage, opposite side in casing inside column side, bottom half is provided with down
Transverse beam assembly, casing principal wire bundle, air-returning pipe component, back plate and refrigerating chamber case courage, the refrigeration of casing are installed in the back plate of casing
It is provided with collect cavity between chamber courage, collect cavity side is provided with air-cooled passage, and air-cooled passage foam component passage is to refrigerating chamber by setting
Provisioning request air-supply cooling, refrigeration is realized, collect cavity lower end is provided with leak mouth, and leak mouth is arranged in swash plate support component, tiltedly
Plate support component is fixed on casing by sill component, and equipment is formed between the swash plate support component and casing
Chamber, condenser, dew removing tube are installed in equipment cavity, condenser, dew removing tube are fixed in equipment cavity by backing-up screw, institute
The back plate for stating equipment cavity side is provided with noise reduction composite plate, and noise reduction composite plate includes upper beam, underbeam, fixed ear, in upper beam, underbeam
Acoustical panel is provided with the space of composition, acoustical panel side is provided with dust-proof catalytic plate, and the acoustical panel includes carbon steel plate, sound-absorbing
Fibrous layer and perforated plate, described acoutic fibre board layer is between carbon steel plate and perforated plate, and described carbon steel plate is in court
Damping coating layer is coated with to the surface of acoutic fibre board layer side, acoutic fibre board layer, which includes two layers, has the ceramics of high sound-absorption coefficient fine
Tie up blanket to form, formed with air gap layer between described two-layer ceramic tapetum fibrosum, if the dust-proof catalytic plate includes interference
Flowing plate, be staggered between spoiler, be filled with activated carbon or catalyst on the outside of spoiler, spoiler be provided with it is empty, it is described
Backing-up screw includes nut, and nut collar is provided with the nut mounting surface, is provided between nut collar and nut mounting surface
Butterfly spring packing ring, the nut include bolt hole, fastening working face are provided with the outside of bolt hole, nut is close to butterfly spring packing ring
To be provided with back-up ring raised for one end, the butterfly spring packing ring be c-type structure, and butterfly spring packing ring middle part is installation portion, installation portion
Both sides are supporting part, and installation portion is integrally formed the butterfly spring packing ring of composition c-type structure with supporting part, the refrigerating chamber case courage,
Refrigerating chamber case courage is fixed in casing by hanging button, and the casing front portion is provided with freezer door, household freezer by axle bed
Door, freezer door, freezer door include door-plate, display panel are provided with door-plate, and display panel is connected to display control circuit,
The freezer door, freezer door side are connected by hinge with casing, and opposite side is connected by magnet with casing inside column, cold
Safety clasp is provided between the side of Tibetan chamber door, freezer door and the connection of casing inside column；The safety clasp includes：Fixing lock
Device, locator, card article, described card article one end is arranged on fixing lock device by card article gland, the other end is worn out of locator
Cross, the card article is provided with neck, and neck is equidistantly uniformly distributed on card article, and fixing lock device is fixed on cold by tack coat
Hide on chamber door, locator is fixed on freezer door by tack coat, is provided with card article socket in the card article gland, card
Bar is passed through out of card article socket on fixing lock device.
A kind of 2. energy-efficient mute type refrigerator according to claim 1, it is characterised in that：The freezer door, freezing
Chamber door includes door upper cover plate, door lower cover, door-plate is provided between door upper cover plate, door lower cover, door-plate side is provided with door liner, institute
State and handle pre-embedded block is installed on door-plate, foamed material is provided between door-plate and door liner.
A kind of 3. energy-efficient mute type refrigerator according to claim 1, it is characterised in that：Installed in the casing top
There are freezing ceiling light embedded box, refrigeration ceiling light embedded box, freezing ceiling light embedded box, the casing of refrigeration ceiling light embedded box side are provided with
Power panel embedded box, in the power panel connection control freezing ceiling light embedded box, refrigeration ceiling light embedded box in power panel embedded box
Lighting apparatus.
A kind of 4. energy-efficient mute type refrigerator according to claim 1, it is characterised in that：The nut and butterfly spring
Packing ring junction is provided with packing ring spacing preiection, and butterfly spring packing ring is fastened on packing ring spacing preiection.
A kind of 5. energy-efficient mute type refrigerator according to claim 1, it is characterised in that：Set in the middle part of the nut collar
There is mounting hole, nut collar is provided with groove with nut junction, and groove both sides are provided with spacing preiection, and butterfly spring packing ring is arranged on
In the spacing preiection of groove both sides.
A kind of 6. energy-efficient mute type refrigerator according to claim 1, it is characterised in that：The fixing lock device includes solid
Lock device bottom, fixing lock device shell, the fixing lock device bottom, fixing lock device shell are mounted opposite together, fixing lock device
Bottom is provided with groove with fixing lock device shell side, and fixing lock device diving board, fixing lock device are provided with the fixing lock device bottom
Fixing lock device projection is installed on diving board, spring groove, spring are provided with fixing lock device diving board corresponding position on fixing lock device shell
Spring, square column are provided with groove, spring one end is arranged on spring groove, the other end is arranged on square column, and square column is fixedly connected on
On the fixing lock device switch of lock device outer side, fixing lock device switch is slidably mounted on fixing lock device outer side.
A kind of 7. energy-efficient mute type refrigerator according to claim 6, it is characterised in that：On the fixing lock device bottom
Provided with screw hitching post is provided with screw hole, fixing lock device shell, screw is arranged on solid through the screw hole on fixing lock device bottom
On screw hitching post in lock device shell, fixing lock device bottom is fixed on fixing lock device shell together with.
A kind of 8. energy-efficient mute type refrigerator according to claim 1, it is characterised in that：The locator includes positioning
Device bottom, locator shell, button switch, locator bottom, locator shell are mounted opposite fixation, and button switch is arranged on fixed
On the device shell of position, locator bottom and locator shell both ends are provided with card article groove, on locator bottom with button switch position
Put corresponding position and be provided with locator diving board, locator diving board is provided with locator projection, and button switch corner is provided with locator bullet
Spring, locator spring fixing groove is provided with locator spring position corresponding position on locator bottom, button switch both sides are provided with
Squeezing rod.
A kind of 9. energy-efficient mute type refrigerator according to claim 8, it is characterised in that：Set on the locator bottom
Have and screw hitching post is provided with screw hole, locator shell, screw is arranged on outside locator through the screw hole on locator bottom
On screw hitching post in shell, locator bottom is fixed on locator shell together with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN106568269B (en) | 2016-10-24 | 2019-08-27 | 青岛海尔股份有限公司 | Refrigerator |
| CN111653259B (en) * | 2020-05-12 | 2024-10-11 | 云南电网有限责任公司 | Ceramic fiber sound absorption component |
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| CN206019122U (en) * | 2016-08-04 | 2017-03-15 | 上海索伊电器有限公司 | A kind of energy-efficient mute type refrigerator |
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| JPH10332240A (en) * | 1997-05-29 | 1998-12-15 | Toshiba Corp | Refrigerator |
| CN202221199U (en) * | 2011-09-19 | 2012-05-16 | 六安索伊电器制造有限公司 | Refrigerator handle lock |
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| CN106091540A (en) | 2016-11-09 |
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Effective date of registration: 20170104 Address after: 231300 Anhui province Gaocheng Lu'an economic and Technological Development Zone Road Applicant after: Liuan Soyea Electric Appliance Manufacturing Co., Ltd. Applicant after: Shanghai Soyea Electric Appliance Manufacturing Co., Ltd. Address before: 231300 Anhui province Gaocheng Lu'an economic and Technological Development Zone Road Applicant before: Liuan Soyea Electric Appliance Manufacturing Co., Ltd. |
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