CN105698470B - Display device, the door body and household electrical appliances with display device - Google Patents
Display device, the door body and household electrical appliances with display device Download PDFInfo
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- CN105698470B CN105698470B CN201410702162.XA CN201410702162A CN105698470B CN 105698470 B CN105698470 B CN 105698470B CN 201410702162 A CN201410702162 A CN 201410702162A CN 105698470 B CN105698470 B CN 105698470B
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- display
- optical element
- display device
- panel
- host cavity
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- Devices That Are Associated With Refrigeration Equipment (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The present invention provides a kind of display device, has the door body and household electrical appliances of display device.The display device is on rear side of the display panel of household electrical appliances, and the display module including being set perpendicular to display panel and the optical element that is disposed adjacent with display module.The optical element is arranged to the display content of the display module outwards projecting display perpendicular to the display panel by optical element.
Description
Technical field
The present invention relates to a kind of display device, more particularly to a kind of display content can be in the display dress that hanging shape is presented
Put, have the door body and household electrical appliances of display device.
Background technology
The household electrical appliance such as refrigerator or wine cabinet be typically provided with to storage article casing and open or close casing
Door body, and electronic display unit is usually provided with door body, to data such as the temperature in show case body.Under normal circumstances,
The mounting means of electronic display unit on refrigerator door is as follows：First slotted on a panel of refrigerator door, then in the groove
A display device mounting box is fixed in interior installation, and each panel of door body and display device mounting box are fixed and injected on the inside of backward door body
Expanded material, while the part connecting line of electronic display unit is fixed in the expanded material, finally again by electronic display unit
It to be mounted directly in display device mounting box.And electronic display unit is traditionally arranged to be the LED display groups set parallel to door body
Part so that outside is shown the data such as temperature directly from LED display modules to door body.The display of this kind of existing electronic display unit
Effect is typically that plane is shown, can not show a kind of hanging posture of solid.
Therefore, it is necessary to provide a kind of improved display device and with the display device door body and household electrical appliances to solve on
State problem.
The content of the invention
Can be in the three-dimensional display device presented of hanging shape, with aobvious it is an object of the invention to provide a kind of display content
The door body and household electrical appliances of showing device.
For achieving the above object, the invention provides a kind of display device, on rear side of the display panel of household electrical appliances, institute
Stating display device includes the display module perpendicular to display panel setting, the optical element being disposed adjacent with display module, sets
In light source of the optical element at least one end to be illuminated to optical element, the optical element is arranged to the display module
Display content display is outwards projected perpendicular to the display panel by optical element.
As a further improvement on the present invention, by the display content that the optical element projects display panel horizontal stroke
The display module is upwardly deviated to side to show.
As a further improvement on the present invention, the optical element is transparent prism, and is provided with and the display module
The vertically disposed plane of incidence of display direction, with the reflecting surface of plane of incidence setting at an angle and parallel with the display panel
The exit facet of setting, the reflecting surface is between the plane of incidence and exit facet.
As a further improvement on the present invention, set between the reflecting surface and the plane of incidence and exit facet in 45 ° of angles.
As a further improvement on the present invention, formed with aobvious control icon on the plane of incidence.
As a further improvement on the present invention, the display module has the display board for forming aobvious control icon and is arranged on aobvious
Show lamp bar of the backboard from optical element side.
As a further improvement on the present invention, the display device also includes the touch surface set parallel to display panel
Plate, the contact panel and display module are disposed adjacent and are electrically connected with, and contact panel is located at display module and deviates from optics
The side of element.
For achieving the above object, present invention also offers a kind of door body, there is door main body and be arranged on outside door main body
The display panel of side, for the door main body formed with outwards open host cavity, the door body, which also has, is arranged on the host cavity
Interior described display device.
As a further improvement on the present invention, the door main body has front panel, rear board, biside plate, top plate and bottom plate
And the insulation material between front panel, rear board, biside plate, top plate and bottom plate is arranged at, the host cavity is close to wherein one
Side plate or top plate or bottom plate are set, and the display panel has the hyalomere being correspondingly arranged with optical element.
As a further improvement on the present invention, the host cavity outwards opens at side plate or top plate or bottom plate, the light
Learn and form gap between element and host cavity rear wall so that the optical element and hyalomere are collectively forming the handle for user's operation
Hand.
As a further improvement on the present invention, the inner opposite end of the host cavity is formed with from the inwall projection of host cavity one
Locator protrusions, the locator protrusions is formed with the accepting groove for housing the light source and the locating slot of the positioning optical element.
For achieving the above object, present invention also offers a kind of household electrical appliances, the household electrical appliances, which have, is arranged at outer surface
Display panel and the described display device being arranged on rear side of display panel, or there is described door body.
The beneficial effects of the invention are as follows：It is aobvious that the present invention carries out reflection by an optical element to the display content of display module
Show, thus can avoid directly setting the display module display panel that reclines, and then avoid display module from being bonded not with display panel
Cause occur light leakage phenomena around the viewing area of display panel when tight, while also may be such that display content passes through optical element
Presented in hanging shape, solid show effect is preferable.
Brief description of the drawings
Fig. 1 is the front view for the door body that display device is provided with the present invention；
Fig. 2 is the optical cable of door body in Fig. 1；
Top view when Fig. 3 is door body removal top plate in Fig. 1.
Embodiment
Below with reference to each embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are not
The limitation present invention, structure that one of ordinary skill in the art is made according to these embodiments, method or change functionally
Change and be all contained in protection scope of the present invention.
It refer to the preferable implementation that Fig. 1 to Fig. 3 show display device 1 of the present invention and the door body 100 with display device 1
Mode.The door body 100 has door main body 2 and is arranged on the display panel 3 in the outside of door main body 2, and the display device 1 is arranged on
On the door main body 2.Specifically, housed on the door main body 2 formed with outwards open host cavity 21, the display device 1
In the host cavity 21.
With reference to shown in Fig. 1 and Fig. 2, the door main body 2 has front panel 22, rear board 23, biside plate 24, top plate 25 and bottom
Plate 26 and the insulation material being arranged between front panel 22, rear board 23, biside plate 24, top plate 25 and bottom plate 26（Do not scheme
Show）.The host cavity 21 is set close to wherein side plate 24 or top plate 25 or bottom plate 26, and in the side plate 24 or top plate 25 or
Outwards opened at bottom plate 26.In the present embodiment, the host cavity 21 is in perpendicular strip, and simultaneously close to side plate 24 and top plate
25 are set, and simultaneously outwards open at the side plate 24 and top plate 25；In addition, the host cavity 21 goes back forwards open setting.
The host cavity 21 includes adjacent and interconnected the first host cavity and the second host cavity, and first host cavity is from side plate
24th, setting is outwards opened at top plate 25 and front panel 22, second host cavity is only from forwards open at the front panel 22.
In addition, the inner bottom wall of the host cavity 21 is up towards being equipped with locator protrusions 211, the locator protrusions 211 in the first host cavity
Inner side forms accepting groove 212, and the self-positioning top surface of projection 211 in top is recessed the locating slot 213 to be formed and be connected with accepting groove 212.
The display panel 3 has the hyalomere 31 being correspondingly arranged with the first host cavity.It is, of course, preferable to ground, the display
Panel 3 can whole installation be glass panel, thus may be such that the globality of door body 100 is preferable, it is more attractive in appearance.
With reference to shown in Fig. 1 to Fig. 3, the display device 1 is arranged on the rear side of display panel 3, in the present embodiment specifically
To be housed in the host cavity 21 of the rear side of display panel 3.The display device 1 includes the display set perpendicular to display panel 3
Component 11, the optical element 12 and light source being disposed adjacent with display module 11（It is not shown）.The optical element 12 is arranged to
It is described by the display content of the display module 11 by optical element 12 perpendicular to the display panel 3 outwards projection display
Light source is arranged at least one end of optical element 12 to be illuminated to optical element 12.Wherein, in the present embodiment, institute is passed through
Stating the display content that optical element 12 projects, to be arranged to deviate on the horizontal direction of display panel 3 display module 11 aobvious
Show.
The optical element 12 is transparent prism, and provided with the display direction of the display module 11 it is vertically disposed enter
Penetrate face 121, go out with the reflecting surface 122 of 121 setting at an angle of the plane of incidence and with what the display panel 3 be arranged in parallel
Face 123 is penetrated, the reflecting surface 122 is between the plane of incidence 121 and exit facet 123.The reflecting surface 122 and the plane of incidence 121 and
Set between exit facet 123 in 45 ° of angles so that display content is shown in equal proportion；Certainly, the reflecting surface 122 is with entering
The angle penetrated between face 121 also further can increase or reduce setting so that the display content of display module 11 is in certain proportion
Expand or reduce displaying.
With reference to shown in Fig. 2 and Fig. 3, in the present embodiment, the optical element 12 is in triangle columnar design, and on to
Under be attached in the first host cavity, the light source is housed in inside the accepting groove 212, and the lower end of optical element 12 is positioned at
In the locating slot 213, so as to may be such that light source upwards illuminates optical element 12.In addition, the exit facet because of optical element 12
The 123 parallel display panels 3 that recline design, so as in triangle columnar design the host cavity rear wall of the optical element 12 and first it
Between formed with gap 4, and then cause the optical element 12 and hyalomere 31 can be collectively forming for user operation handle 5.
The display module 11 is installed in second host cavity from front to back, and shows control figure with aobvious control icon is formed
Target display board 111 deviates from the lamp bar of the side of optical element 12 with display board 111 is arranged on（It is not shown）.The lamp bar and household electrical appliances
Internal control system is electrically connected with, and to show household electrical appliances working condition, such as refrigerator compartment temperature etc..The lamp bar include with
Some LEDs of reservation mode spread configuration and fixation and the circuit board for being electrically connected with LED.
Certainly, as another embodiment of the present invention, the display module 11 also can only set the lamp bar, and will be aobvious
Control icon is molded directly within the plane of incidence 121 of the optical element 12, equally also may achieve the purpose of the present invention.
In addition, for convenience of the display content of manual adjustment display module 11, to carry out related setting, the display to household electrical appliances
Device 1 also includes the contact panel 14 set parallel to display panel 3.For convenience of respective operations, the contact panel 14 and aobvious
Show that component 11 is disposed adjacent and is electrically connected with, and contact panel 14 is located at the side that display module deviates from optical element 12.
When above-mentioned door body 100 is installed in the present invention, first the display module 11 and contact panel 14 are installed from front to back
Into the second host cavity, then optical element 12 is installed in the first host cavity from up to down and positioned, finally will display
Panel 3 mounts simple and convenient to the front side of door main body 2, installation；And the cooperation of host cavity 21 and display device 1 in the present invention
Setting and set location will not take the space of door main body 2 too much, ensure the heat insulation effect extremely globality of door main body 2.
In addition, the other embodiment as the present invention, also can be directly adjacent to bottom plate 26 or top plate by the host cavity 21
25 horizontal-extending settings, correspondingly, the display device 1 are also in horizontally disposed, and the handle 5 is molded over into door body 100
Top or bottom, equally also may achieve the purpose of the present invention.
With reference to display device 1 described above and the structure of door body 100, the present invention may also refer to a kind of household electrical appliances（It is not shown）,
The household electrical appliances can be refrigerator, wine cabinet, electronic cabinet etc., and be arranged on the display panel 3 for being arranged at outer surface
The display device 1 of the rear side of display panel 3.The household electrical appliances include casing and open or close the door body of casing, the display
Device 1 can be set directly in a side wall of the casing, may also be arranged in the door body；When being arranged in the door body
When, related in the door body is set with the above-mentioned structure design of door body 100.
As known from the above, it is aobvious to carry out reflection in the present invention to the display content of display module 11 by an optical element 12
Show, thus can avoid directly setting the display panel 3 that reclines of display module 11, and then avoid display module 11 and display panel 3
Fitting causes occur light leakage phenomena around the viewing area of display panel 3 when not tight, while also may be such that display content passes through
Optical element 12 shows that solid show effect is preferable in hanging shape.
It should be appreciated that although the present specification is described in terms of embodiments, not each embodiment only includes one
Individual independent technical scheme, this narrating mode of specification is only that those skilled in the art will should say for clarity
For bright book as an entirety, the technical scheme in each embodiment may also be suitably combined to form those skilled in the art can
With the other embodiment of understanding.
Those listed above is a series of to be described in detail only for feasibility embodiment of the invention specifically
Bright, they simultaneously are not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention
Or change should be included in the scope of the protection.
Claims (12)
- A kind of 1. display device, on rear side of the display panel of household electrical appliances, it is characterised in that：The display device is included perpendicular to aobvious The display module for showing panel setting, the optical element being disposed adjacent with display module, optical element at least one end is arranged on right The light source that optical element is illuminated, the optical element are arranged to the display content of the display module passing through optical element Display is outwards projected perpendicular to the display panel.
- 2. display device according to claim 1, it is characterised in that：The display content projected by the optical element Deviate the display module on the horizontal direction of display panel to show.
- 3. display device according to claim 1, it is characterised in that：The optical element is transparent prism, and provided with The vertically disposed plane of incidence of display direction of the display module, with the reflecting surface of plane of incidence setting at an angle and with institute The exit facet that display panel be arranged in parallel is stated, the reflecting surface is between the plane of incidence and exit facet.
- 4. display device according to claim 3, it is characterised in that：Between the reflecting surface and the plane of incidence and exit facet Set in 45 ° of angles.
- 5. display device according to claim 3, it is characterised in that：Formed with aobvious control icon on the plane of incidence.
- 6. display device according to claim 1, it is characterised in that：The display module, which has, forms the aobvious of aobvious control icon Show plate and be arranged on the lamp bar that display board deviates from optical element side.
- 7. display device according to claim 1, it is characterised in that：The display device also includes parallel to display panel The contact panel of setting, the contact panel and display module are disposed adjacent and are electrically connected with, and contact panel is positioned at display Component deviates from the side of optical element.
- 8. a kind of door body, there is door main body and the display panel being arranged on the outside of door main body, it is characterised in that：The door main body shape Into the host cavity for thering is opens outward to put, the door body also have be arranged in the host cavity as any one in claim 1 to 7 Display device described in.
- 9. door body according to claim 8, it is characterised in that：The door main body have front panel, rear board, biside plate, Top plate and bottom plate and the insulation material being arranged between front panel, rear board, biside plate, top plate and bottom plate, the host cavity Set close to wherein side plate or top plate or bottom plate, the display panel has the hyalomere being correspondingly arranged with optical element.
- 10. door body according to claim 9, it is characterised in that：The host cavity is outside at side plate or top plate or bottom plate It is open, form gap between optical element and the host cavity rear wall so that the optical element and hyalomere are collectively forming confession The handle of user's operation.
- 11. door body according to claim 8, it is characterised in that：The inner opposite end of the host cavity is formed with from host cavity The locator protrusions of one inwall projection, the locator protrusions is formed with the accepting groove for housing the light source and positions the optical element Locating slot.
- A kind of 12. household electrical appliances, it is characterised in that：The household electrical appliances have the display panel for being arranged at outer surface and such as claim 1 The display device being arranged on rear side of display panel into 7 described in any one, or there is door as claimed in claim 8 Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410702162.XA CN105698470B (en) | 2014-11-28 | 2014-11-28 | Display device, the door body and household electrical appliances with display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410702162.XA CN105698470B (en) | 2014-11-28 | 2014-11-28 | Display device, the door body and household electrical appliances with display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105698470A CN105698470A (en) | 2016-06-22 |
| CN105698470B true CN105698470B (en) | 2018-02-13 |
Family
ID=56295697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410702162.XA Active CN105698470B (en) | 2014-11-28 | 2014-11-28 | Display device, the door body and household electrical appliances with display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105698470B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710443B (en) * | 2016-11-17 | 2019-03-08 | 青岛海尔股份有限公司 | Display device and household electrical appliances with the display device |
| CN106595173B (en) * | 2016-12-09 | 2019-08-06 | 青岛海高设计制造有限公司 | A kind of refrigerator with projection arrangement |
| CN108759265A (en) * | 2018-04-03 | 2018-11-06 | 青岛海尔股份有限公司 | Door body assembly, assembly method and refrigerator for refrigerator |
| CN111076492A (en) * | 2018-10-22 | 2020-04-28 | 青岛海尔股份有限公司 | Refrigerator with a door |
| CN109697931B (en) * | 2018-12-26 | 2021-09-07 | 上海琦禄智能科技有限公司 | Decorative material and electric appliance control system thereof |
| CN114296253B (en) * | 2022-03-09 | 2022-06-28 | 北京谛听视界文化科技有限公司 | Optical imaging structure |
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| CN201561619U (en) * | 2009-11-18 | 2010-08-25 | 泰州乐金电子冷机有限公司 | Refrigerator with temperature adjusting function |
| CN201628441U (en) * | 2010-05-13 | 2010-11-10 | Tcl空调器(中山)有限公司 | Refrigerator door with decoration structure |
| CN102345962A (en) * | 2010-07-29 | 2012-02-08 | 海信（北京）电器有限公司 | Installing structure for refrigerator display component with handle function |
| CN102791176A (en) * | 2010-03-01 | 2012-11-21 | 伊莱克斯家用产品股份有限公司 | Projector and household appliance comprising such a projector |
| CN103472664A (en) * | 2013-09-25 | 2013-12-25 | 浙江安德电器有限公司 | Projector installed on household appliance |
| CN203552625U (en) * | 2013-10-09 | 2014-04-16 | 廖声武 | Cabinet door with liquid crystal transparent display |
| DE102013006576A1 (en) * | 2013-04-16 | 2014-10-16 | Liebherr-Hausgeräte Ochsenhausen GmbH | Fridge and / or freezer |
| CN204329445U (en) * | 2014-11-28 | 2015-05-13 | 青岛海高设计制造有限公司 | Display unit, the door body with display unit and household electrical appliances |
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2014
- 2014-11-28 CN CN201410702162.XA patent/CN105698470B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201561619U (en) * | 2009-11-18 | 2010-08-25 | 泰州乐金电子冷机有限公司 | Refrigerator with temperature adjusting function |
| CN102791176A (en) * | 2010-03-01 | 2012-11-21 | 伊莱克斯家用产品股份有限公司 | Projector and household appliance comprising such a projector |
| CN201628441U (en) * | 2010-05-13 | 2010-11-10 | Tcl空调器(中山)有限公司 | Refrigerator door with decoration structure |
| CN102345962A (en) * | 2010-07-29 | 2012-02-08 | 海信（北京）电器有限公司 | Installing structure for refrigerator display component with handle function |
| DE102013006576A1 (en) * | 2013-04-16 | 2014-10-16 | Liebherr-Hausgeräte Ochsenhausen GmbH | Fridge and / or freezer |
| CN103472664A (en) * | 2013-09-25 | 2013-12-25 | 浙江安德电器有限公司 | Projector installed on household appliance |
| CN203552625U (en) * | 2013-10-09 | 2014-04-16 | 廖声武 | Cabinet door with liquid crystal transparent display |
| CN204329445U (en) * | 2014-11-28 | 2015-05-13 | 青岛海高设计制造有限公司 | Display unit, the door body with display unit and household electrical appliances |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105698470A (en) | 2016-06-22 |
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| CB03 | Change of inventor or designer information |
Inventor after: Wu Jian Inventor after: Jiang Song Inventor after: Huang Zeping Inventor after: Li Xia Inventor after: Feng Chaoyi Inventor before: Feng Chaoyi Inventor before: Wu Jian Inventor before: Jiang Song Inventor before: Huang Zeping Inventor before: Li Xia |