CN106091540A - A kind of energy-efficient mute type refrigerator - Google Patents

A kind of energy-efficient mute type refrigerator Download PDF

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Publication number
CN106091540A
CN106091540A CN201610633104.5A CN201610633104A CN106091540A CN 106091540 A CN106091540 A CN 106091540A CN 201610633104 A CN201610633104 A CN 201610633104A CN 106091540 A CN106091540 A CN 106091540A
Authority
CN
China
Prior art keywords
lock device
casing
localizer
plate
fixing lock
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.)
Granted
Application number
CN201610633104.5A
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Chinese (zh)
Other versions
CN106091540B (en
Inventor
陈贤召
朱锐
吴卓林
左文军
刘晨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI SOYEA ELECTRIC APPLIANCE MANUFACTURING Co Ltd
Luan Soyea Electrical Manufacturing Co Ltd
Original Assignee
Luan Soyea Electrical Manufacturing Co Ltd
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Publication date
Application filed by Luan Soyea Electrical Manufacturing Co Ltd filed Critical Luan Soyea Electrical Manufacturing Co Ltd
Priority to CN201610633104.5A priority Critical patent/CN106091540B/en
Publication of CN106091540A publication Critical patent/CN106091540A/en
Application granted granted Critical
Publication of CN106091540B publication Critical patent/CN106091540B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/006General constructional features for mounting refrigerating machinery components
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/02Doors; Covers
    • F25D23/028Details
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2323/00General constructional features not provided for in other groups of this subclass
    • F25D2323/02Details 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, described casing both sides are provided with side plate, vertical beam it is provided with in the middle part of casing, the back plate of casing and freezing chamber gallbladder, it is provided with collect cavity between cold preservation chamber gallbladder, collect cavity side is provided with air-cooled passage, air-cooled passage foam component passage to cold room by set requirements blow cooling, realize refrigeration, swash plate is propped up support component and is fixed on casing by sill assembly, described swash plate props up formation equipment cavity between support component and casing, condenser, dew removing tube is fixed in equipment cavity by backing-up screw, described freezer door, it is provided with safety clasp between the side that freezer door is connected with casing inside column.Present configuration is simple, mould put into the least, the interior space is not wasted, intracavity integrity is guaranteed, simple to operate, product cost declines to a great extent, and is provided with safety clasp between the side that is connected with casing inside column of freezer door, freezer door;Children's safety can be ensured.

Description

A kind of energy-efficient mute type refrigerator
Technical field
The present invention relates to technical field of refrigeration equipment, a kind of energy-efficient mute type refrigerator.
Background technology
At present, the article that market is put into refrigerator get 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 the most anteriorly to spread cold from vaporizer direction, to food cooling, in space before and after on The lower temperature difference is very big, and compressor start refrigeration and closedown, it is big, to food fresh-keeping that internal temperature of refrigerator fluctuation changes quickly scope Affect the biggest;Air cooling way is directly to be blown into cold wind inside refrigerator space from air port to lower the temperature, and its speed is fast, but cold air (containing the highest cold, the most subzero 10 degree and following) be directly blown onto on food, easily cause the fluctuation of food storage temperature very Greatly, fresh-keeping effect is poor.
Cold air is blown in refrigerator by traditional wind cooling refrigerator mainly by blower fan, carries out heat friendship with the hot-air in refrigerator Change to reduce the temperature of refrigerator.Owing to having a blower fan in refrigerator with the air flowing in drive case, ice the temperature inside the box cools down Speed is fast, temperature homogeneity good, and can automatic defrosting, very easy to use.But, along with refrigerator volume is needed by people The increase asked, needs the rotating speed of refrigerating chamber blower fan and enlarged diameter thereof with satisfied freezing demand, thus makes making an uproar of refrigerator Sound increases, simultaneously because the increase of refrigerator volume, so that the uniformity of ice the temperature inside the box is deteriorated.
Tradition cold preservation air channel structure be by foam component cold preservation air channel, air channel panel is formed one seal passage to cold room by Set and require air-supply cooling, it is achieved refrigeration purpose.Shortcoming is that structure is loaded down with trivial details, mould puts into greatly, interior space waste is big, intracavity is complete Whole property goes to pot, it is cumbersome to operate, and product cost waste is more.
And, main fixed by magnet attraction paddy between current freezer door, freezer door and casing, freezer door, cold Freeze chamber door cannot lock, when family has child, it may appear that child opens refrigerator doors privately, the personal safety of injury child, meanwhile, Because cold air is blown in refrigerator by traditional wind cooling refrigerator mainly by blower fan, a large amount of noise wherein can be produced, thus can shadow Ring quality of life.
Summary 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 Problem in art.
Technical problem solved by the invention realizes by the following technical solutions: a kind of energy-efficient mute type refrigerator, Including: casing, described casing both sides are provided with side plate, are provided with vertical beam in the middle part of casing, and casing rear portion is provided with back plate, described casing top Side is provided with the left reinforcing plate of axle bed, opposite side is provided with the right reinforcing plate of axle bed, is provided with freezing chamber in casing inside column side Gallbladder, opposite side are provided with cold preservation chamber gallbladder, and box bottom is provided with sill assembly, the back plate of casing is provided with casing principal wire bundle, Air-returning pipe component, the back plate of casing and freezing be provided with collect cavity between chamber gallbladder, cold preservation chamber gallbladder, collect cavity side is provided with air-cooled Passage, air-cooled passage foam component passage to cold room by set requirements air-supply cooling, it is achieved freeze, collect cavity lower end is provided with Leak mouth, and the mouth that leaks is arranged on swash plate and props up on support component, and swash plate is propped up support component and is fixed on casing by sill assembly, Described swash plate props up between support component and casing formation equipment cavity, is provided with condenser, dew removing tube in equipment cavity, condenser, except dew Pipe is fixed in equipment cavity by backing-up screw, and the back plate of described equipment cavity side is provided with noise reduction composite plate, and noise reduction is multiple Plywood includes upper beam, underbeam, fixing ear, is provided with acoustical panel in the space that upper beam, underbeam form, and acoustical panel side is provided with anti- Dirt catalytic plate, described acoustical panel includes carbon steel plate, acoutic fibre board layer and perforated plate, and described acoutic fibre board layer is between carbon element Between steel plate and perforated plate, described carbon steel plate is being coated with damping coating layer, sound-absorbing towards the surface of acoutic fibre board layer side Fibrous layer includes that two-layer has the ceramic fiber blanket composition of high sound-absorption coefficient, is formed between described two-layer ceramic tapetum fibrosum Air gap layer, described dust-proof catalytic plate includes some spoilers, is crisscross arranged between spoiler, is filled with work outside spoiler Property charcoal or catalyst, spoiler is provided with cavity, and described backing-up screw includes nut, and described nut installed surface is provided with nut Packing ring, is provided with butterfly spring packing ring between nut collar and nut installed surface, described nut includes bolt hole, sets outside bolt hole Having fastening work surface, it is protruding that nut is provided with back-up ring near one end of butterfly spring packing ring, and described butterfly spring packing ring is c-type knot Structure, is installation portion in the middle part of butterfly spring packing ring, and installation portion both sides are supporting part, installation portion and supporting part one-body molded composition c-type The butterfly spring packing ring of structure, described freezing chamber gallbladder, cold preservation chamber DANTONG cross extension button and be fixed in casing, described casing Front portion is provided with freezer door, freezer door by axle bed, and freezer door, freezer door include door-plate, door-plate are provided with aobvious Showing that panel, display floater are connected to show control circuit, described freezer door, freezer door side are by hinge with casing even Connecing, opposite side is connected with casing inside column, between the side that freezer door, freezer door are connected with casing inside column by Magnet It is provided with safety clasp;Described safety clasp includes: fixing lock device, localizer, card article, card article fixing head is passed through in described card article one end Be arranged on fixing lock device, the other end passes in localizer, and described card article is provided with draw-in groove, and draw-in groove is equidistant uniform on card article Distribution, device is fixed on freezer door fixing lock by tack coat, localizer is fixed on household freezer by tack coat Men Shang, is provided with card article socket in described card article fixing head, and card article is passed through fixing lock device in card article socket.
Described freezer door, freezer door include a upper cover plate, door lower cover, are provided with between door upper cover plate, door lower cover Door-plate, door-plate side is provided with door liner, described door-plate is provided with handle pre-embedded block, is provided with foamed material between door-plate and door liner.
Freezing ceiling light embedded box, cold preservation ceiling light embedded box, freezing ceiling light embedded box, cold preservation are installed on described casing top The casing of ceiling light embedded box side is provided with power panel embedded box, and the power panel in power panel embedded box connects the freezing ceiling light of control Luminaire in embedded box, cold preservation ceiling light embedded box.
Described nut and butterfly spring packing ring junction are provided with packing ring spacing preiection, and butterfly spring packing ring is fastened on packing ring limit In the projection of position.
Being provided with installing hole in the middle part of described nut collar, nut collar and nut junction are provided with groove, and groove both sides are provided with Spacing preiection, butterfly spring packing ring is arranged in the spacing preiection of groove both sides.
Described fixing lock device includes fixing lock device bottom, fixing lock device shell, outside described fixing lock device bottom, fixing lock device Shell is mounted opposite together, and fixing lock device bottom is provided with groove with fixing lock device shell side, and described fixing lock device bottom is pacified Equipped with fixing lock device diving board, fixing lock device diving board is provided with fixing lock device protruding, with fixing lock device on fixing lock device shell Diving board corresponding position is provided with spring groove, is provided with spring, square column in spring groove, and spring one end is arranged on spring groove, the other end is installed 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 At fixing lock device outer side.
Described fixing lock device bottom is provided with screw hitching post in being provided with screw hole, fixing lock device shell, and screw is through fixing Screw hole on lock device bottom is 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.
Described localizer 302 includes localizer bottom, localizer shell, press button, localizer bottom, localizer shell Being mounted opposite fixing, press button is arranged on localizer shell, and localizer bottom and localizer shell two ends are provided with card article and lead to Groove, is provided with localizer diving board with position of push-button switch corresponding position on localizer bottom, and it is convex that localizer diving board is provided with localizer Rising, press button corner is provided with localizer spring, is provided with location with localizer spring position corresponding position on localizer bottom Device spring fixing groove, press button both sides are provided with squeezing rod.
Described localizer bottom is provided with screw hitching post in being provided with screw hole, localizer shell, and screw is through at the bottom of localizer The screw hole covered is arranged on the screw hitching post in localizer shell, is fixed on localizer shell by localizer bottom Together.
Compared with disclosed technology, there is advantages below in the present invention: present configuration is simple, mould puts into the least, indoor Space is not wasted, intracavity integrity is guaranteed, simple to operate, product cost declines to a great extent, and freezer door, freezer door It is provided with safety clasp between the side being connected with casing inside column;Children's safety can be ensured.
Accompanying drawing explanation
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 schematic diagram of the backing-up screw of the present invention.
Figure 11 is the butterfly spring gasket construction schematic 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 diagram 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 localizer bottom cover structure schematic diagram of the present invention.
Figure 18 is the safety clasp localizer 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 acoustical panel structural representation 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 catalytic plate structural representation of the present invention.
Detailed description of the invention
It is prone to bright in order to make the technological means of the present invention, creation characteristic, workflow, using method reach purpose with effect White understanding, below in conjunction with the embodiment of the present invention, is clearly and completely described the technical scheme in the embodiment of the present invention, Obviously, described embodiment is only a part of 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 not making creative work premise, 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, described casing both sides are provided with side plate 1, Being provided with vertical beam 10 in the middle part of casing, casing rear portion is provided with back plate 12, and described casing top side is provided with the left reinforcing plate of axle bed 2, another Side is provided with the right reinforcing plate of axle bed 14, is provided with freezing chamber gallbladder 4 in casing inside column 10 side, opposite side is provided with cold preservation chamber Gallbladder 13, box bottom is provided with sill assembly 5, and the back plate 12 of casing is provided with casing principal wire bundle 6, air-returning pipe component 7, casing Back plate 12 and freezing between chamber gallbladder 4, cold preservation chamber gallbladder 13, be provided with collect cavity, collect cavity side is provided with air-cooled passage 18, wind Cold passage foam component passage to cold room by set requirements air-supply cooling, it is achieved freeze, collect cavity lower end is provided with the mouth that leaks 8, the mouth 8 that leaks is arranged on swash plate and props up on support component 9, and swash plate is propped up support component 9 and is fixed on casing by sill assembly 5, Described swash plate props up formation equipment cavity between support component 9 and casing, is provided with condenser 15, dew removing tube 16, condenser in equipment cavity 15, dew removing tube 16 is fixed in equipment cavity by backing-up screw, and it is multiple that the back plate 12 of described equipment cavity side is provided with noise reduction Plywood, noise reduction composite plate includes upper beam 401, underbeam 404, fixing ear 403, sets in the space that upper beam 401, underbeam 404 form Being equipped with acoustical panel 402, acoustical panel 402 side is provided with dust-proof catalytic plate 405, and described acoustical panel 402 includes carbon steel plate 4021, inhales 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 being coated with damping coating layer 4022 towards the surface of acoutic fibre board layer 4023 side, and sound-absorbing is fine Dimension layer 4023 includes that two-layer has the ceramic fiber blanket composition of high sound-absorption coefficient, is formed between described two-layer ceramic tapetum fibrosum Air gap layer, described dust-proof catalytic plate 405 is had to include some spoilers, be crisscross arranged between spoiler, fill out outside spoiler Being filled with activated carbon or catalyst, spoiler is provided with cavity, and described backing-up screw includes nut 201, described nut 201 installed surface On nut collar 203 is installed, be provided with butterfly spring packing ring 202, described spiral shell between nut collar 203 and nut 201 installed surface Female 201 include bolt hole 2011, are provided with fastening work surface 2012 outside bolt hole 2011, and nut 201 is near butterfly spring packing ring One end of 202 is provided with back-up ring projection 2013, and described butterfly spring packing ring 202 is c-type structure, in the middle part of butterfly spring packing ring 202 is Installation portion 2021, installation portion 2021 both sides are supporting part 2022, and installation portion 2021 is tied with supporting part 2022 one-body molded composition c-type The butterfly spring packing ring 202 of structure, described freezing chamber gallbladder 4, cold preservation chamber gallbladder 13 be fixed in casing by hanging button 17, institute Stating casing front portion and be provided with freezer door, freezer door by axle bed, freezer door, freezer door include door-plate 105, door-plate Being provided with display floater on 105, display floater is connected to show control circuit, and described freezer door, freezer door side are passed through Hinge is connected with casing, and opposite side is connected with casing inside column 10 by Magnet, freezer door, freezer door and casing inside column It is provided with safety clasp between 10 sides connected;Described safety clasp includes: fixing lock device 301, localizer 302, card article 303, Described card article 303 one end is arranged on fixing lock device 301 by card article fixing head 304, the other end passes in localizer 302, Described card article 303 is provided with draw-in groove 3031, and draw-in groove 3031 is equidistantly uniformly distributed on card article 303, and fixing lock device 301 is by boning Layer is fixed on freezer door, localizer 302 is fixed on freezer door by tack coat.
Described freezer door, freezer door include a upper cover plate 101, door lower cover 106, door upper cover plate 101, door lower cover Being provided with door-plate 105 between 106, door-plate 105 side is provided with door liner 102, and described door-plate 105 is provided with handle pre-embedded block 4, door Foamed material 103 it is provided with between plate 105 and door liner 102.
Freezing ceiling light embedded box 3, cold preservation ceiling light embedded box be installed on described casing top, freezing ceiling light embedded box 3, cold The casing hiding ceiling light embedded box side is provided with power panel embedded box 11, and it is cold that the power panel in power panel embedded box 11 connects control Freeze the luminaire in ceiling light embedded box 3, cold preservation ceiling light embedded box.
Described nut 201 is provided with packing ring spacing preiection with butterfly spring packing ring 202 junction, and butterfly spring packing ring 202 blocks It is located on packing ring spacing preiection.
Being provided with installing hole 2031 in the middle part of described nut collar 203, nut collar 203 and nut 201 junction are provided with groove 2032, groove 2032 both sides are provided with spacing preiection 2033, and butterfly spring packing ring 202 is arranged on the spacing preiection of groove 2032 both sides In 2033.
Described fixing lock device 301 includes fixing lock device bottom 3012, fixing lock device shell 3013, fixing lock device bottom 3012 Being provided with screw hitching post 3018 in being provided with screw hole 30210, fixing lock device shell 3013, screw is through fixing lock device bottom 3012 On screw hole 30210 be arranged on the screw hitching post 3018 in fixing lock device shell 3013, 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 fixing lock device shell 3013 side 3015, card article fixing head 304 is arranged on fixing lock device 301 by groove 3015, and described fixing lock device bottom 3012 is installed There is fixing lock device diving board 3011, fixing lock device diving board 3011 is provided with fixing lock device projection 3014, at fixing lock device shell It is provided with spring groove 3017 with fixing lock device diving board 3011 corresponding position on 3013, in spring groove 3017, is provided with spring 3016, square column 3019, spring 3016 one end is arranged on spring groove 3017, the other end is arranged on square column 3019, and square column 3019 is fixedly connected on On fixing lock device switch outside fixing lock device shell 3013, fixing lock device switch is slidably mounted on outside fixing lock device shell 3013 Side.
Described localizer 302 includes localizer bottom 3023, localizer shell 3024, press button 3021, press button 3021 are arranged on localizer shell 3024, and localizer bottom 3023 sets in being provided with screw hole 30210, localizer shell 3024 Having screw hitching post 3018, screw is arranged in localizer shell 3024 through the screw hole 30210 on localizer bottom 3023 On screw hitching post 3018, localizer bottom 3023 is fixed on localizer shell 3024 together with, localizer bottom 3023 Being provided with card article groove 3025 with localizer shell 3024 two ends, card article groove 3025 width is corresponding with the width of card article 303, fixed Being provided with localizer diving board 3022 with corresponding position, press button 3021 position on the device bottom 3023 of position, localizer diving board 3022 is provided with Localizer projection 3026, press button 3,021 4 jiaos is provided with localizer spring 3028, with location on localizer bottom 3023 Corresponding position, device spring 3028 position is provided with localizer spring fixing groove 3027, and press button 3021 both sides are provided with squeezing rod 3029.
Being provided with card article socket 3041 in described card article fixing head 304, card article 303 is passed through in card article socket 3041 On fixing lock device 301.
The present invention uses new-type cold preservation air channel structure to be that air channel foam is directly placed at cold preservation air channel case gallbladder back, utilizes Foam component passage to cold room by set requirements air-supply cooling, it is achieved freeze purpose.Advantage be simple in construction, mould put into very Little, the interior space is not wasted, intracavity integrity is guaranteed, simple to operate, product cost declines to a great extent.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become Change and improvement both falls within scope of the claimed invention.The claimed scope of the present invention by appending claims and Its equivalent defines.

Claims (9)

1. an energy-efficient mute type refrigerator, including: casing, it is characterised in that: described 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 described casing top side is provided with the left reinforcing plate of axle bed, opposite side is provided with upper shaft The right reinforcing plate of seat, is provided with freezing chamber gallbladder, opposite side is provided with cold preservation chamber gallbladder in casing inside column side, and box bottom is provided with down Transverse beam assembly, the back plate of casing is provided with casing principal wire bundle, air-returning pipe component, the back plate of casing and freezing chamber gallbladder, cold preservation Being provided with collect cavity between chamber gallbladder, collect cavity side is provided with air-cooled passage, air-cooled passage foam component passage to cold room by setting Provisioning request air-supply cooling, it is achieved refrigeration, collect cavity lower end is provided with the mouth that leaks, and the mouth that leaks is arranged on swash plate and props up on support component, tiltedly Plate is propped up support component and is fixed on casing by sill assembly, and described swash plate props up formation equipment between support component and casing Chamber, is provided with condenser, dew removing tube in equipment cavity, condenser, dew removing tube are fixed in equipment cavity by backing-up screw, institute The back plate stating equipment cavity side is provided with noise reduction composite plate, and noise reduction composite plate includes upper beam, underbeam, fixing ear, at upper beam, underbeam Being provided with acoustical panel in the space of composition, acoustical panel side is provided with dust-proof catalytic plate, and described 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 Being coated with damping coating layer to the surface of acoutic fibre board layer side, acoutic fibre board layer includes that two-layer has the pottery fibre of high sound-absorption coefficient Dimension blanket is constituted, and is formed with air gap layer between described two-layer ceramic tapetum fibrosum, if described dust-proof catalytic plate includes interference Stream plate, is crisscross arranged between spoiler, is filled with activated carbon or catalyst outside spoiler, and spoiler is provided with cavity, described Backing-up screw includes nut, described nut installed surface is provided with nut collar, is provided with between nut collar and nut installed surface Butterfly spring packing ring, described nut includes bolt hole, is provided with fastening work surface outside bolt hole, and nut is near butterfly spring packing ring To be provided with back-up ring protruding in one end, described butterfly spring packing ring is c-type structure, is installation portion in the middle part of butterfly spring packing ring, installation portion Both sides are supporting part, installation portion and the butterfly spring packing ring of supporting part one-body molded composition c-type structure, described freezing chamber gallbladder, Cold preservation chamber DANTONG is crossed extension button and is fixed in casing, and described casing front portion is provided with freezer door, household freezer by axle bed , freezer door, freezer door include door-plate, door-plate are provided with display floater, and display floater is connected to show control circuit, Described freezer door, freezer door side are connected with casing by hinge, and opposite side is connected with casing inside column by Magnet, cold It is provided with safety clasp between the side that Tibetan chamber door, freezer door are connected with casing inside column;Described safety clasp includes: fixing lock Device, localizer, card article, described card article one end is arranged on fixing lock device by card article fixing head, the other end is worn in localizer Crossing, described card article is provided with draw-in groove, and draw-in groove is equidistantly uniformly distributed on card article, and fixing lock device is fixed on cold by tack coat Hide on chamber door, localizer is fixed on freezer door by tack coat, is provided with card article socket in described card article fixing head, card Bar is passed through fixing lock device in card article socket.
One the most according to claim 1 energy-efficient mute type refrigerator, it is characterised in that: described freezer door, freezing Chamber door includes a upper cover plate, door lower cover, is provided with door-plate between door upper cover plate, door lower cover, and door-plate side is provided with door liner, institute State and handle pre-embedded block is installed on door-plate, between door-plate and door liner, be provided with foamed material.
One the most according to claim 1 energy-efficient mute type refrigerator, it is characterised in that: install on described casing top Freezing ceiling light embedded box, cold preservation ceiling light embedded box, freezing ceiling light embedded box, the casing of cold preservation ceiling light embedded box side is had to be provided with Power panel embedded box, the power panel in power panel embedded box connects in control freezing ceiling light embedded box, cold preservation ceiling light embedded box Luminaire.
One the most according to claim 1 energy-efficient mute type refrigerator, it is characterised in that: described 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.
One the most according to claim 1 energy-efficient mute type refrigerator, it is characterised in that: set in the middle part of described nut collar Having installing hole, nut collar and nut junction to be provided with groove, groove both sides are provided with spacing preiection, and butterfly spring packing ring is arranged on In the spacing preiection of groove both sides.
One the most according to claim 1 energy-efficient mute type refrigerator, it is characterised in that: described fixing lock device includes solid Lock device bottom, fixing lock device shell, described 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 described fixing lock device bottom is provided with fixing lock device diving board, fixing lock device Fixing lock device is installed protruding on diving board, fixing lock device shell is provided with spring groove, spring with fixing lock device diving board corresponding position Being provided with spring, square column in groove, spring one end is arranged on spring groove, the other end is arranged on square column, and square column is fixedly connected on solid On the fixing lock device switch of lock device outer side, fixing lock device switch is slidably mounted on fixing lock device outer side.
One the most according to claim 6 energy-efficient mute type refrigerator, it is characterised in that: on described fixing lock device bottom Being provided with screw hitching post in being 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.
One the most according to claim 1 energy-efficient mute type refrigerator, it is characterised in that: described localizer includes location Device bottom, localizer shell, press button, localizer bottom, localizer shell are mounted opposite fixing, and press button is arranged on fixed On the device shell of position, localizer bottom and localizer shell two ends are provided with card article groove, with press button position on localizer bottom Putting corresponding position and be provided with localizer diving board, it is protruding that localizer diving board is provided with localizer, and press button corner is provided with localizer bullet Spring, is provided with localizer spring fixing groove with localizer spring position corresponding position on localizer bottom, and press button both sides are provided with Squeezing rod.
One the most according to claim 8 energy-efficient mute type refrigerator, it is characterised in that: set on described localizer bottom Being provided with screw hitching post in having screw hole, localizer shell, screw is arranged on outside localizer through the screw hole on localizer bottom On screw hitching post in shell, localizer bottom is fixed on localizer shell together with.
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Cited By (1)

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US11150006B2 (en) 2016-10-24 2021-10-19 Qingdao Haier Joint Stock Co., Ltd. Refrigerator

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CN103344079A (en) * 2013-07-10 2013-10-09 六安索伊电器制造有限公司 Refrigerator cold storage door body protection tool
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CN205192069U (en) * 2015-12-02 2016-04-27 六安索伊电器制造有限公司 Additional strengthening that shape was preapred for an unfavorable turn of events to refrigerator door frame
JP2016095060A (en) * 2014-11-13 2016-05-26 アクア株式会社 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
CN202938568U (en) * 2012-11-20 2013-05-15 合肥美菱股份有限公司 Refrigerator combining air cooling and direct cooling
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11150006B2 (en) 2016-10-24 2021-10-19 Qingdao Haier Joint Stock Co., Ltd. Refrigerator

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