CN107477969A - Display device and the refrigerator with the display device - Google Patents
Display device and the refrigerator with the display device Download PDFInfo
- Publication number
- CN107477969A CN107477969A CN201710596477.4A CN201710596477A CN107477969A CN 107477969 A CN107477969 A CN 107477969A CN 201710596477 A CN201710596477 A CN 201710596477A CN 107477969 A CN107477969 A CN 107477969A
- Authority
- CN
- China
- Prior art keywords
- display device
- display
- control panel
- loophole
- illuminating part
- 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
- 239000012528 membrane Substances 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005187 foaming Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- 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
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- 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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention provides a kind of display device and with the display device refrigerator, the display device, including display panel, the display lid mutually fixed with the display panel and the control panel being arranged between display lid and display panel, the control panel includes circuit board, the circuit board is arranged on towards the illuminating part of the display lid side, the loophole set through the circuit board and the adjacent illuminating part, the display lid is provided with eccentric reflection unit, the eccentric reflection unit is directed away from one end projection extension of the control panel from the display lid, and with the opening towards the control panel, the opening is with small end corresponding with the illuminating part and corresponding with the loophole holds greatly.The display device thinner thickness of the present invention, display effect are good, and the foaming space for taking the refrigerator is smaller.
Description
Technical field
The present invention relates to a kind of display device and with the display device refrigerator.
Background technology
Current refrigerator display device towards the direction of display board in computer board by setting LED chip, in computer board with showing
Show and plastic stent is set between plate, lighted path so as to form LED chip using plastic stent so that the light that LED chip is sent
The icon on display board can uniformly be lighted.However, such scheme is because setting plastic stent, so that display device
Thickness is thicker, and then takes the foaming space of refrigerator door.
In view of this, it is necessary to existing display device and refrigerator are improved, to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of display device and refrigerator, with solve in the prior art display device thickness compared with
Big the problem of taking refrigerator door foaming space.
To achieve the above object, the invention provides a kind of display device, including display panel, with the display panel phase
Fixed display lid and the control panel being arranged between display lid and display panel, the control panel include circuit board, set
Put and set in the circuit board towards the illuminating part of the display lid side, through the circuit board and the adjacent illuminating part
Loophole, the display lid is provided with eccentric reflection unit, and the eccentric reflection unit is from the display lid towards far
From one end projection extension of the control panel, and with the opening towards the control panel, the opening has to light with described
Small end corresponding to part and corresponding with the loophole hold greatly.
As a further improvement on the present invention, the eccentric reflection unit is enclosed to set by reflecting slant forms, and the reflection is oblique
Face is directed away from the control panel side inclination from the opening and extends up to closure.
As a further improvement on the present invention, the eccentric reflection unit is towards the side of the control panel and the control
Plate fits, and the illuminating part and loophole are located in the opening of the eccentric reflection unit.
As a further improvement on the present invention, the reflecting slant of the eccentric reflection unit is away from a bit described for being open farthest
The axis at place is located at the centre of the axis of the illuminating part and the central shaft of the loophole, to cause the illuminating part to send
Light uniformly dissipated by the loophole after the reflection of eccentric reflection unit.
As a further improvement on the present invention, the big end of the opening is circular arc corresponding with the loophole, described opened
The small end of mouth is circular arc corresponding with the illuminating part, and the opening also has equal with the circular arc at the big end and the circular arc of small end
Two tangent transition tangent lines.
As a further improvement on the present invention, the quantity of the loophole, illuminating part and eccentric reflection unit is at least two
It is individual, and loophole described in two of which is located at same straight line in the horizontal direction, two of which illuminating part is arranged in always
It is arranged at intervals between two loopholes of line and up and down, it is corresponding two with positioned at collinear two loopholes
The small end of eccentric reflection unit is staggered in above-below direction.
As a further improvement on the present invention, the control panel also includes being arranged on the circuit board towards the display surface
The sensing membrane keyboard of plate side.
As a further improvement on the present invention, the circuit board is provided with limiting through hole, and the display lid, which is provided with, to be worn
The limited post that the limiting through hole is crossed so that the control panel to be positioned.
As a further improvement on the present invention, the circuit board is provided with fixed card division, and the display lid is provided with solid
Determine buckle, the fixed card division is engaged with the fixed buckle so that the control panel is fixed on the display lid.
As a further improvement on the present invention, the fixed buckle is included in left and right and above-below direction shifts to install the
One button and the second button.
The present invention also provides a kind of refrigerator, including casing, door body and above-mentioned display device, the display device are arranged on institute
State in door body.
The beneficial effects of the invention are as follows：The refrigerator and display device of the present invention, by setting loophole, close to loophole
Illuminating part and eccentric reflection unit, so as to be projected completely by loophole after the light that illuminating part is sent is reflected, energy will not be caused
Source wastes.The display device thinner thickness of the present invention, display effect are good, and the foaming space for taking the refrigerator is smaller.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of display device of the present invention；
Fig. 2 is the decomposition texture schematic diagram of display device of the present invention；
Fig. 3 is the structural representation that lid is shown in Fig. 2；
Fig. 4 is the front view that lid is shown in Fig. 3；
Fig. 5 is partial cross section's structural representation in the A-A directions that lid is shown in Fig. 4.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
As shown in Figures 1 to 5, refrigerator of the invention, including casing, door body and the display device being arranged in the door body
100。
The display device 100 includes display panel 1, the display lid 2 fixed with the phase of display panel 1 and is arranged on
Show the control panel 3 between lid 2 and display panel 1.
The section of the display panel 1 is L-shaped, and the display panel 1 and the display lid 2 pass through top and bottom
Buckle structure 11 is fixed togather.
The circuit board 31 is provided with limiting through hole 311, and the limiting through hole 311 is provided through on the display lid 2
With the limited post 22 for positioning the control panel 3.The limited post 22 includes the through-Penetration portion 221 through the limiting through hole 311
With the support division 222 set around the through-Penetration portion 221, the support division 222 to offseted with the control panel 3 so that will
The control panel 3 is pressed on the display panel 1；The diameter of the limiting through hole 311 and the diameter one of the through-Penetration portion 221
Show spacing to the left and right of the place plane of control panel 3 and above-below direction progress.
In the present embodiment, fixed card division 312 is additionally provided with the control panel 3, the display lid 2 is provided with fixed buckle
23, the fixed card division 312 is engaged with the fixed buckle 23 so that the control panel 3 is fixed on the display lid 2.
The first button 231 and the second button 232 that the fixed buckle 23 is included in left and right and above-below direction shifts to install, it is described solid
It is the U-shape structure being arranged on the circuit board 31 to determine card division 312.The fixed card division 312 and the fixed buckle 23 match
Close further spacing to be carried out to the control panel 3.Certainly, limiting through hole 311 and limited post 22 can be also not provided with and only set
The fixed card division 312 and fixed buckle 23 are put, can equally realize the position-limiting action to the control panel 3.
The control panel 3 includes circuit board 31, is arranged on the circuit board 31 towards the luminous of display lid 2 side
Part 33, the loophole 32 set through the circuit board 31 and the adjacent illuminating part 33, it is arranged on the direction of circuit board 31
The sensing membrane keyboard of the side of display panel 1（It is not shown）.The loophole 32 is circular hole.
The display lid 2 is provided with eccentric reflection unit 21, and the eccentric reflection unit 21 shows the court of lid 2 from described
To one end projection extension away from the control panel 3.The eccentric reflection unit 21 has the opening towards the control panel 3
211, the eccentric reflection unit 21 is enclosed to set by reflecting slant 215 to be formed, the reflecting slant 215 from it is described opening 211 directions
Tilted away from the side of control panel 3 and extend up to closure.The reflecting slant 215 is made using reflectorized material.
The eccentric reflection unit 21 fits towards the side of the control panel 3 and the control panel 3, and causes described
Illuminating part 33 and loophole 32 are located in the opening 211 of the eccentric reflection unit 21.By by the eccentric reflection unit 21
Unique opening 211 fitted with the control panel 3 so that the light that the illuminating part 33 is sent only can be from the opening
211 exhale to the loophole 32, will not cause leaking for light, save light-baffling device, can also lift brightness.
The opening 211 has small end 213 corresponding with the illuminating part 33, corresponding with the loophole 32 held greatly
212.It is described opening 211 big end 212 be with the 32 corresponding circular arc of loophole, it is described be open 211 small end 213 for institute
Circular arc corresponding to illuminating part 33 is stated, the opening 211 also has homogeneous with the circular arc at the big end 212 and the circular arc of small end 213
The two transition tangent lines 214 cut.Gradient close to the reflecting slant 215 of the side of small end 213 is more than close to the big end
The reflecting slant 215 of 212 sides.
Axis of the reflecting slant 215 of the eccentric reflection unit 21 away from farthest some place of the opening 211 is located at
The middle part of the illuminating part 33 and the central shaft of the loophole 32, to cause the light that the illuminating part 33 is sent to be reflected through bias
Device 21 is uniformly dissipated after reflecting by the loophole 32.
In the present embodiment, by being designed to the gradient of the reflecting slant 215, so that the illuminating part 33
The light sent dissipates after the reflecting slant 215 reflection along the method perpendicular to the control panel 3, and along the loophole
32 are uniformly projected so that the light appeared on the display panel 1 is uniformly shown.In addition, according to the size to loophole 32, described
The depth of eccentric reflection unit 21 is designed change to the gradient of the reflecting slant 215, you can realizes the effect above.
The quantity at least two of the loophole 32 and illuminating part 33, wherein the loophole 32 is located in the horizontal direction
Same straight line, be arranged on two described 32 corresponding two illuminating parts 33 of loophole between two loopholes 32 and
It is arranged at intervals up and down.Because the sectional area of the illuminating part 33 is less than the area of the loophole 32, so working as the illuminating part 33
When being arranged at intervals up and down, the small end of two eccentric reflection units 21 being correspondingly arranged with the loophole 32 on the same line
213 are staggered in the vertical direction, and then realize section space-efficient effect.
The display panel 1 is being provided with pierced pattern with the corresponding position of loophole 32, so that loophole 32
The light appeared shows pierced pattern to form icon.In addition, side of the display panel 1 away from the control panel 3 is also
Key icon is printed with, key icon is correspondingly arranged with the sensing membrane keyboard, so as to user-friendly.In the present embodiment,
Because the illuminating part 33 is arranged on into side of the control panel 3 away from the display panel 1, therefore supporting structure can be saved,
So that the integral thickness of the display device 100 is thinning；Sensing membrane keyboard is set also not interfere with the display device 100 simultaneously
Integral thickness.
The refrigerator and display device 100 of the present invention, by setting loophole 32, the illuminating part 33 close to loophole 32 and patch
The eccentric reflection unit 21 on the circuit board 31 is closed, so as to pass through loophole completely after the light that illuminating part 33 is sent is reflected
32 project, and will not cause energy waste；Pass through setting for the angle of inclination of the reflecting slant 215 to the eccentric reflection unit 21
Put, so that the light of the illuminating part 33 uniformly projects so that the icon brightness uniformity on the display panel 1；By making
Obtain two illuminating parts 33 to be arranged at intervals in the vertical direction, so that the small end of two eccentric reflection units 21
212 are set in above-below direction mistake, realize the eccentric reflection unit 21 closely arrangement, section space-efficient effect.The present invention's
The thinner thickness of display device 100, display effect are good, and the foaming space for taking the refrigerator is smaller.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to preferred embodiment to this hair
It is bright to be described in detail, it will be understood by those within the art that, technical scheme can be modified
Or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention.
Claims (11)
1. a kind of display device, including display panel, the display lid mutually fixed with the display panel and it is arranged on display lid
Control panel between body and display panel, it is characterised in that：The control panel includes circuit board, is arranged on the circuit board direction
The illuminating part of the display lid side, the loophole set through the circuit board and the adjacent illuminating part, the display
Lid is provided with eccentric reflection unit, and the eccentric reflection unit is directed away from one end of the control panel from the display lid
Projection extend, and with towards the control panel opening, it is described opening with small end corresponding with the illuminating part and with institute
State and held greatly corresponding to loophole.
2. display device according to claim 1, it is characterised in that：The eccentric reflection unit is enclosed by reflecting slant sets shape
Into the reflecting slant is directed away from the control panel side inclination from the opening and extends up to closure.
3. display device according to claim 2, it is characterised in that：The eccentric reflection unit is towards the control panel
Side fits with the control panel, and causes the illuminating part and loophole to be located at the opening of the eccentric reflection unit
It is interior.
4. display device according to claim 3, it is characterised in that：The reflecting slant of the eccentric reflection unit is away from described
The axis at farthest some place of opening is located at the centre of the axis of the illuminating part and the central shaft of the loophole, to cause
The light that the illuminating part is sent uniformly is dissipated after the reflection of eccentric reflection unit by the loophole.
5. display device according to claim 3, it is characterised in that：The big end of the opening is corresponding with the loophole
Circular arc, the small end of the opening be circular arc corresponding with the illuminating part, the opening also has circular arc with the big end
And two transition tangent lines that the circular arc of small end is tangent.
6. display device according to claim 3, it is characterised in that：The loophole, illuminating part and eccentric reflection unit
Quantity at least two, and loophole described in two of which is located at same straight line in the horizontal direction, and two of which illuminating part is set
Put and be arranged at intervals between collinear two loopholes and up and down, it is and described positioned at collinear two
The small end of two eccentric reflection units is staggered in above-below direction corresponding to unthreaded hole.
7. display device according to claim 1, it is characterised in that：The control panel also includes being arranged on the circuit board
Towards the sensing membrane keyboard of the display panel side.
8. display device according to claim 1, it is characterised in that：The circuit board is provided with limiting through hole, described aobvious
Show the limited post that the limiting through hole is provided through on lid so that the control panel to be positioned.
9. display device according to claim 1, it is characterised in that：The circuit board is provided with fixed card division, described aobvious
Show that lid is provided with fixed buckle, the fixed card division is engaged described so that the control panel to be fixed on the fixed buckle
Show on lid.
10. display device according to claim 9, it is characterised in that：The fixed buckle is included in left and right and upper and lower
To the first button and the second button shifted to install.
11. a kind of refrigerator, including casing and door body, it is characterised in that：The refrigerator is also included as claim 1-10 is any one
Display device described in, the display device are arranged in the door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710596477.4A CN107477969B (en) | 2017-07-20 | 2017-07-20 | Display device and refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710596477.4A CN107477969B (en) | 2017-07-20 | 2017-07-20 | Display device and refrigerator with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107477969A true CN107477969A (en) | 2017-12-15 |
| CN107477969B CN107477969B (en) | 2021-10-29 |
Family
ID=60595827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710596477.4A Active CN107477969B (en) | 2017-07-20 | 2017-07-20 | Display device and refrigerator with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107477969B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708421A (en) * | 2018-11-22 | 2019-05-03 | 青岛海尔股份有限公司 | Refrigerator drawer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201386961Y (en) * | 2009-03-20 | 2010-01-20 | 海尔集团公司 | Key switch and ring-shaped lighting unit thereof |
| CN202996674U (en) * | 2012-12-26 | 2013-06-12 | 格力电器（中山）小家电制造有限公司 | Button structure and household electrical appliance possessing same |
| CN104315457A (en) * | 2014-10-23 | 2015-01-28 | 深圳拓邦股份有限公司 | Light guide member, key device and operating panel |
| CN104422246A (en) * | 2013-09-10 | 2015-03-18 | 日立空调·家用电器株式会社 | Refrigerator |
| CN204257469U (en) * | 2014-12-24 | 2015-04-08 | 广东佳禾声学科技有限公司 | A kind of partiality press keys structure of ultra-thin homogeneous printing opacity |
| CN206131601U (en) * | 2016-09-21 | 2017-04-26 | 青岛海尔股份有限公司 | Display device and have this display device's refrigerator |
| CN206145619U (en) * | 2016-11-16 | 2017-05-03 | 佛山市顺德区美的电热电器制造有限公司 | Lamp shade and panel and cooking utensil |
| CN106887448A (en) * | 2015-12-15 | 2017-06-23 | 乐金显示有限公司 | Reflective display |
-
2017
- 2017-07-20 CN CN201710596477.4A patent/CN107477969B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201386961Y (en) * | 2009-03-20 | 2010-01-20 | 海尔集团公司 | Key switch and ring-shaped lighting unit thereof |
| CN202996674U (en) * | 2012-12-26 | 2013-06-12 | 格力电器（中山）小家电制造有限公司 | Button structure and household electrical appliance possessing same |
| CN104422246A (en) * | 2013-09-10 | 2015-03-18 | 日立空调·家用电器株式会社 | Refrigerator |
| CN104315457A (en) * | 2014-10-23 | 2015-01-28 | 深圳拓邦股份有限公司 | Light guide member, key device and operating panel |
| CN204257469U (en) * | 2014-12-24 | 2015-04-08 | 广东佳禾声学科技有限公司 | A kind of partiality press keys structure of ultra-thin homogeneous printing opacity |
| CN106887448A (en) * | 2015-12-15 | 2017-06-23 | 乐金显示有限公司 | Reflective display |
| CN206131601U (en) * | 2016-09-21 | 2017-04-26 | 青岛海尔股份有限公司 | Display device and have this display device's refrigerator |
| CN206145619U (en) * | 2016-11-16 | 2017-05-03 | 佛山市顺德区美的电热电器制造有限公司 | Lamp shade and panel and cooking utensil |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708421A (en) * | 2018-11-22 | 2019-05-03 | 青岛海尔股份有限公司 | Refrigerator drawer |
| CN109708421B (en) * | 2018-11-22 | 2021-06-22 | 海尔智家股份有限公司 | Refrigerator drawer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107477969B (en) | 2021-10-29 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 266101 Haier Road, Laoshan District, Qingdao, Qingdao, Shandong Province, No. 1 Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER JOINT STOCK Co.,Ltd. |
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