CN108332475A - Display unit Power Supply Assembly and refrigerator - Google Patents
Display unit Power Supply Assembly and refrigerator Download PDFInfo
- Publication number
- CN108332475A CN108332475A CN201711459668.2A CN201711459668A CN108332475A CN 108332475 A CN108332475 A CN 108332475A CN 201711459668 A CN201711459668 A CN 201711459668A CN 108332475 A CN108332475 A CN 108332475A
- Authority
- CN
- China
- Prior art keywords
- cable
- drawer
- display unit
- conducting bar
- power supply
- 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
Links
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/36—Visual displays
Landscapes
- 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)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
Present invention is disclosed a kind of display unit Power Supply Assemblies for refrigerator, the refrigerator includes babinet, drawer and the display unit for being set to door-plate end cap on front side of drawer, the display unit Power Supply Assembly further comprises cable conducting bar, cable and cable storage box, wherein：Door-plate is connect on front side of the cable conducting bar and the drawer, when draw/push away the drawer when, the cable conducting bar is moved along pull-out/direction of propulsion of the drawer；The cable part is located in the cable conducting bar；The cable storage box is set to the inner wall of the babinet, and with the cable conducting bar linkage part contacts.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, are related to a kind of refrigerator, especially a kind of with door-plate end on front side of drawer
The refrigerator of lid display unit Power Supply Assembly.
Background technology
Fresh-keeping in order to be more conducive to food materials classification, more and more refrigerators are all using the fresh-keeping design of independent drawers formula lattice.
Drawer door body is different from traditional door body that rotarily opens, and drawer door body needs move forward and backward, and do not have and provide in cabling
Empty rotary shaft.Due to realizing that power supply is relatively difficult to drawer-type door body, electronic unit, example can not be arranged in general drawer-type door body
Such as display panel, headlamp so that the refrigerator intelligence degree of drawer type design is not high.
Referring to FIG. 1, a kind of refrigerator is provided in such as first published application file of number of patent application 201710071614.2,
For electric installation include restraint slot 31, sliding rail rack 32 and power cable 33 including door body, wherein restraint slot 31 is set to liner
Inner wall on, sliding rail rack 32 is connect with door body, and one end of power cable 33 is drawn by babinet and is set in restraint slot 31,
The other end is pierced by by restraint slot 31 and introduces door body by sliding rail rack 32, to power to door body.Wherein, the confession in restraint slot 31
Electric wire cable includes the bending part of preset length.During drawer-type door body moves forward and backward, there is the confession of bending part always
Electric wire cable is in restraint slot 31, can be tightened up and be stretched so that the case where being broken to avoid power cable 33.Bending section
The preset length divided can be configured according to actual conditions such as the length of restraint slot 31, so that power cable 33 is unlikely to be drawn
It tightly stretches and is broken, be also unlikely to form winding in restraint slot 31 due to long.
However above-mentioned door body includes redundant constraint slot for electric installation and the sliding rail rack that coordinates with restraint slot, structure compared with
For complexity, and if user is firmly uneven when pulling out drawer door body, cable will necessarily be caused to pull out uneven, in drawer door
When body pushes back, cable also can not be successfully withdrawal.
In conclusion how to ensure that the cable of door-plate end cap display unit on front side of drawer is uniformly pulled out and smoothly withdrawn, at
For those skilled in the art's urgent problem to be solved.
Invention content
To solve the above problems, the present invention provides a kind of display unit Power Supply Assembly, it can ensure door-plate end on front side of drawer
The cable of lid display unit is uniformly pulled out and is smoothly withdrawn.
An embodiment of the present invention provides a kind of display unit Power Supply Assembly, is used for refrigerator, which includes babinet, drawer
And be set to the display unit of door-plate end cap on front side of drawer, the display unit Power Supply Assembly further comprise cable conducting bar,
Cable and cable storage box, wherein：
Door-plate is connect on front side of the cable conducting bar and the drawer, when draw/push away the drawer when, the cable conducting bar is along institute
State pull-out/direction of propulsion movement of drawer；
The cable part is located in the cable conducting bar；
The cable storage box is set to the inner wall of the babinet, and with the cable conducting bar linkage part contacts.
As being further improved for an embodiment of the present invention, the cable conducting bar along the drawer drawing/push away on direction
Tooth row is set, and gear is arranged in the outer circumference of the cable storage box, tooth row and the cable of the cable conducting bar are stored
The gear of box matches resultant motion by tooth engagement.
As being further improved for an embodiment of the present invention, the cable conducting bar further comprises：Sliding rail and fixation
Rack on sliding rail.
As being further improved for an embodiment of the present invention, the cable storage box further comprises：Pedestal and tooth
Wheel cap, the gear cap are rotatably fixed and the pedestal.
As being further improved for an embodiment of the present invention, described cable one end is drawn by the babinet and is set to institute
It states in sliding rail, the other end is pierced by by the sliding rail and is pivotally connected to the display unit of the drawer end cap by hinge.
As being further improved for an embodiment of the present invention, the pedestal of the cable storage box is fixed on the babinet
Bottom wall.
As being further improved for an embodiment of the present invention, the pedestal of the cable storage box is fixed on the babinet
Side wall.
As being further improved for an embodiment of the present invention, when pulling out the drawer, tooth described in the rack drives
Wheel cap is rotated with circle core shaft, so that the cable part in the cable conducting bar elongates；When pushing back the drawer, the tooth
Item drives the gear cap to be rotated backward with circle core shaft, so that the cable part in the cable conducting bar shortens.
As being further improved for an embodiment of the present invention, tooth row and the cable storage box of the cable conducting bar
Anticreep position-limit mechanism is respectively set on gear.
An embodiment of the present invention also provides a kind of refrigerator, including：
Babinet at least limits a storing chamber in the babinet；
Drawer, the storing chamber being movably disposed in the babinet, the drawer further comprise being set to described
The drawer door body of babinet front surface；
Display unit is set on the end cap of the drawer door body；
It further include foregoing display unit Power Supply Assembly.
Compared with prior art, the display unit Power Supply Assembly and refrigerator that an embodiment of the present invention provides have following
Advantageous effect：Pass through the rack and pinion for the movement that is linked so that the display unit of refrigerator drawer can be placed on refrigerator drawer
On the end cap of front side door-plate, while avoiding cable that winding and friction occurs, ensure cable regular uniform when drawer pulls out
Ground pulls out, while the smooth equably rollback of guarantee cable when drawer promotes.
Description of the drawings
Fig. 1 is a kind of schematic diagram of refrigerator display unit cable restraint device of the prior art；
Fig. 2 is the refrigerator drawer schematic diagram for the display unit Power Supply Assembly for being equipped with an embodiment of the present invention；
Fig. 3 is the partial schematic diagram of the display unit Power Supply Assembly of an embodiment of the present invention；
Fig. 4 is the Structure explosion diagram of the display unit Power Supply Assembly of an embodiment of the present invention.
Specific implementation mode
Below with reference to specific implementation mode shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously
The present invention is not limited, structure that those skilled in the art are made according to these embodiments, method or functionally
Transformation is included within the scope of protection of the present invention.
It is to be appreciated that unless otherwise clearly defined and limited, in the description of the present invention, term "center" " is indulged
To ", " transverse direction ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" etc.
It is to be merely for convenience of retouching determined by visual angle to the door body side of refrigerator that the orientation or positional relationship of instruction, which is based on user plane,
It states the present invention and simplifies description, do not indicate or imply the indicated device or element must have a particular orientation, with specific
Azimuth configuration and operation.In addition, term " first ", " second " etc. are used for description purposes only, and it should not be understood as instruction or dark
Show relative importance.
Please see Fig. 2 to Fig. 4.As shown, the display unit Power Supply Assembly 30 of an embodiment of the present invention, is used for ice
Case, the refrigerator include babinet 10, drawer and the display unit 220 for being set to the end cap 210 of door-plate 20 on front side of drawer, described aobvious
Show that unit Power Supply Assembly 30 further comprises cable conducting bar, cable 40 and cable storage box.
More specifically, door-plate is connect on front side of cable conducting bar and the drawer, when draw/push away the drawer when, the cable
Conducting bar is moved along pull-out/direction of propulsion of the drawer.In the embodiment of the invention, cable conducting bar may have L
Stationary plane derived from type, and pass through pressing, riveted or the corresponding position that door-plate on front side of drawer is fixed on by way of being spirally connected.
Cable 40 some be located in the cable conducting bar.In the embodiment of the invention, cable 40 has
There is amount of redundancy, cable connecting pin will not be caused to fall off because tractive force is excessive when ensureing that drawer is entirely pulled out.
Cable storage box is set to the inner wall of babinet, and with cable conducting bar linkage part contacts.As shown in the figure
In specific implementation mode, cable storage box can be arranged in the bottom of box and close to the position for being equipped with cable conducting bar one side wall.
In another specific implementation mode of the present invention, cable storage box can also be arranged in wall box and close to the position of cable conducting bar
It sets.
In specific implementation mode as shown in the figure, the cable conducting bar sets up tooth along the drawing/side of pushing away of the drawer
Row, and gear, the tooth of the tooth row and the cable storage box of the cable conducting bar is arranged in the outer circumference of the cable storage box
Wheel matches resultant motion by tooth engagement.
Further, cable conducting bar further comprises：Sliding rail 330 and the rack 310 being fixed on sliding rail 330.
Further, cable storage box further comprises：Pedestal 340 and gear cap 320, the gear cap 320 can turn
Dynamicly on the fixed and pedestal 340.
Further, 40 one end of the cable is drawn by the babinet and is set in the sliding rail 330, the other end by
The sliding rail 330 is pierced by and is connected to the display unit 220 of the drawer end cap 210 by hinge axis (not shown).
In the implementations shown in the figures, when pulling out the drawer, the rack 310 drives the gear cap 320
It is rotated with circle core shaft, so that the cable 40 in the cable conducting bar is partly elongated；When pushing back the drawer, the tooth
Item 310 drives the gear cap 320 to be rotated backward with circle core shaft, so that the cable 40 in the cable conducting bar is partly contracted
It is short.
Further, anticreep position restrainer is respectively set on the tooth row of the cable conducting bar and the gear of the cable storage box
Structure.
Compared with prior art, the display unit Power Supply Assembly and refrigerator that an embodiment of the present invention provides have following
Game effect:Pass through the rack and pinion for the movement that is linked so that the display unit of refrigerator drawer can be placed on refrigerator drawer
On the end cap of front side door-plate, while avoiding cable that winding and friction occurs, ensure cable regular uniform when drawer pulls out
Ground pulls out, while the smooth equably rollback of guarantee cable when drawer promotes.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiment of understanding.
Illustrating only for feasible embodiment of the invention is described in detail in those listed above, they are simultaneously
It is non-to limit the scope of the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention or change should all
It is included within protection scope of the present invention.
Claims (10)
1. a kind of display unit Power Supply Assembly, it to be used for refrigerator, which includes babinet, drawer and be set to door-plate on front side of drawer
The display unit of end cap, which is characterized in that the display unit Power Supply Assembly further comprises cable conducting bar, cable and cable
Storage box, wherein：
Door-plate is connect on front side of the cable conducting bar and the drawer, when draw/push away the drawer when, the cable conducting bar is along the pumping
The pull-out of drawer/direction of propulsion movement；
The cable part is located in the cable conducting bar；
The cable storage box is set to the inner wall of the babinet, and with the cable conducting bar linkage part contacts.
2. display unit Power Supply Assembly according to claim 1, which is characterized in that the cable conducting bar is along the drawer
Draw/side of pushing away sets up tooth row, the cable storage box is disc, and gear is arranged in outer circumference, the cable conducting bar
The gear of tooth row and the cable storage box matches resultant motion by tooth engagement.
3. display unit Power Supply Assembly according to claim 2, which is characterized in that the cable conducting bar further comprises：
Sliding rail and the rack being fixed on sliding rail.
4. display unit Power Supply Assembly according to claim 3, which is characterized in that the cable storage box further wraps
It includes：Pedestal and gear cap, the gear cap are rotatably fixed and the pedestal.
5. display unit Power Supply Assembly according to claim 3, which is characterized in that drawn by the babinet described cable one end
Go out and be set in the sliding rail, the other end is pierced by by the sliding rail and is pivotally connected to institute by the hinge of the drawer side
State the display unit of drawer end cap.
6. display unit Power Supply Assembly according to claim 4, which is characterized in that the pedestal of the cable storage box is fixed
In the bottom wall of the babinet.
7. display unit Power Supply Assembly according to claim 4, which is characterized in that the pedestal of the cable storage box is fixed
In the side wall of the babinet.
8. display unit Power Supply Assembly according to claim 4, which is characterized in that when pulling out the drawer, the tooth
Item drives the gear cap to be rotated with circle core shaft, so that the cable part in the cable conducting bar elongates；It is described when pushing back
When drawer, gear cap is rotated backward with circle core shaft described in the rack drives, so that the cable portion in the cable conducting bar
Divide and shortens.
9. display unit Power Supply Assembly according to claim 2, which is characterized in that the tooth row of the cable conducting bar with it is described
Anticreep position-limit mechanism is respectively set on the gear of cable storage box.
10. a kind of refrigerator, including：
Babinet at least limits a storing chamber in the babinet；
Drawer, the storing chamber being movably disposed in the babinet, the drawer further comprise being set to the babinet
Door-plate on front side of the drawer of front surface；
Display unit is set on front side of the drawer on the end cap of door-plate；
It is characterized in that, further including such as claim 1-9 any one of them display unit Power Supply Assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711459668.2A CN108332475B (en) | 2017-12-28 | 2017-12-28 | Display unit power supply assembly and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711459668.2A CN108332475B (en) | 2017-12-28 | 2017-12-28 | Display unit power supply assembly and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108332475A true CN108332475A (en) | 2018-07-27 |
| CN108332475B CN108332475B (en) | 2020-10-30 |
Family
ID=62924576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711459668.2A Active CN108332475B (en) | 2017-12-28 | 2017-12-28 | Display unit power supply assembly and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108332475B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751829A (en) * | 2019-01-09 | 2019-05-14 | 青岛海尔股份有限公司 | Drawer appliance and refrigerator |
| CN110579070A (en) * | 2018-08-08 | 2019-12-17 | 青岛海尔股份有限公司 | Refrigerator with sliding rail routing mechanism |
| CN111750608A (en) * | 2020-06-23 | 2020-10-09 | 四川虹美智能科技有限公司 | Intelligent refrigerator communication device and method |
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| CN102016674A (en) * | 2008-05-05 | 2011-04-13 | Adc电信公司 | Drawer arrangement with rack and pinion |
| CN203723704U (en) * | 2013-12-25 | 2014-07-23 | 广西地凯科技有限公司 | Roller type transition cable wiring module based on drawer |
| US8974014B1 (en) * | 2014-03-14 | 2015-03-10 | Nifty Home Products, Inc. | Drawer for holding beverage cartridges |
| CN105300021A (en) * | 2015-12-03 | 2016-02-03 | 青岛海尔股份有限公司 | Slide rail gear cable arrangement mechanism |
| CN106871529A (en) * | 2017-02-09 | 2017-06-20 | 青岛海尔股份有限公司 | Refrigerator |
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Patent Citations (6)
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| CN102016674A (en) * | 2008-05-05 | 2011-04-13 | Adc电信公司 | Drawer arrangement with rack and pinion |
| EP2251624A2 (en) * | 2009-05-07 | 2010-11-17 | Whirlpool Corporation | Method of routing utilities through an articulated hinge |
| CN203723704U (en) * | 2013-12-25 | 2014-07-23 | 广西地凯科技有限公司 | Roller type transition cable wiring module based on drawer |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579070A (en) * | 2018-08-08 | 2019-12-17 | 青岛海尔股份有限公司 | Refrigerator with sliding rail routing mechanism |
| CN110579070B (en) * | 2018-08-08 | 2021-07-23 | 重庆海尔制冷电器有限公司 | Refrigerator with sliding rail routing mechanism |
| CN113503665A (en) * | 2018-08-08 | 2021-10-15 | 重庆海尔制冷电器有限公司 | Refrigerator with sliding rail routing mechanism |
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| CN111750608A (en) * | 2020-06-23 | 2020-10-09 | 四川虹美智能科技有限公司 | Intelligent refrigerator communication device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108332475B (en) | 2020-10-30 |
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Address after: 266101 No. 1 Haier Road, Laoshan District, Shandong, Qingdao Patentee after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: Qingdao Haier Joint Stock Co.,Ltd. |