CN105698470A - Display device and door body and household electrical appliance provided with same - Google Patents
Display device and door body and household electrical appliance provided with same Download PDFInfo
- Publication number
- CN105698470A CN105698470A CN201410702162.XA CN201410702162A CN105698470A CN 105698470 A CN105698470 A CN 105698470A CN 201410702162 A CN201410702162 A CN 201410702162A CN 105698470 A CN105698470 A CN 105698470A
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- display
- optical element
- display device
- host cavity
- door body
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- Devices That Are Associated With Refrigeration Equipment (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention provides a display device and a door body and household electrical appliance provided with the same. The display device is arranged at the rear side of a display panel of the household electrical appliance and comprises a display module and an optical element, wherein the display module is perpendicular to the display panel, and the optical element is adjacent to the display module. The optical element is arranged to achieve the effect that display content of the display module is projected outwards for display in a manner of being perpendicular to the display panel through the optical element.
Description
Technical field
The present invention relates to a kind of display device, particularly relate to a kind of display device, the door body with display device and household electrical appliances showing that content can present in hanging shape。
Background technology
The household electrical appliance such as refrigerator or wine cabinet are typically provided with store the casing of article and open or close the door body of casing, and are usually provided with electronic display unit in door body, in order to data such as the temperature in show case body。Under normal circumstances, the mounting means of the electronic display unit on refrigerator door is as follows: first slot on a panel of refrigerator door, then install in this groove and fix a display device mounting box, each for door body panel and display device mounting box are fixed injecting frothing material inside backward door body, the part connecting line of electronic display unit is fixed in this expanded material simultaneously, finally be to be mounted directly in display device mounting box by electronic display unit again。And electronic display unit is traditionally arranged to be and is parallel to the LED display module that door body is arranged so that the data such as temperature directly show from LED display module to door body。The display effect of this kind of existing electronic display unit is generally plane and shows, it is impossible to present the attitude that a kind of solid is unsettled。
Therefore, it is necessary to provide the display device of a kind of improvement and there are the door body of this display device and household electrical appliances to solve the problems referred to above。
Summary of the invention
It is an object of the invention to provide a kind of display device, the door body with display device and household electrical appliances showing that content can present in hanging shape solid。
For achieving the above object, the invention provides a kind of display device, it is located on rear side of the display floater of household electrical appliances, described display device includes being perpendicular to the display module that display floater is arranged and the optical element being disposed adjacent with display module, and described optical element is set to that by optical element, the display content of described display module is perpendicular to described display floater and outwards projects display。
As a further improvement on the present invention, the display content projected by described optical element is deviateed described display module on the horizontal direction of display floater and shows。
As a further improvement on the present invention, described optical element is transparent prism, and it being provided with the reflecting surface of the vertically disposed plane of incidence and the setting at an angle of the described plane of incidence with the display direction of described display module and the exit facet be arrangeding in parallel with described display floater, described reflecting surface is between the plane of incidence and exit facet。
As a further improvement on the present invention, all arrange in 45 ° of angles between described reflecting surface and the plane of incidence and exit facet。
As a further improvement on the present invention, the described plane of incidence is formed with aobvious control icon。
As a further improvement on the present invention, described display module has the display panel forming aobvious control icon and is arranged on display panel and deviates from the lamp bar of optical element side。
As a further improvement on the present invention, described display device also includes being parallel to the contact panel that display floater is arranged, and described contact panel and display module are disposed adjacent and are electrically connected, and contact panel is positioned at display module and deviates from the side of optical element。
As a further improvement on the present invention, the light source being arranged on optical element at least one end so that optical element to be illuminated also is included。
For achieving the above object, present invention also offers a kind of door body, having door main body and be arranged on the display floater outside door main body, described door main body is formed with outwards open host cavity, and described door body also has the described display device being arranged in described host cavity。
As a further improvement on the present invention, described door main body has front panel, rear board, biside plate, top board and base plate and is arranged at the insulation material between front panel, rear board, biside plate, top board and base plate, the close wherein side plate of described host cavity or top board or base plate are arranged, and described display floater has the hyalomere being correspondingly arranged with optical element。
As a further improvement on the present invention, described host cavity outwards opens at side plate or top board or base plate place, forms gap so that described optical element and hyalomere are collectively forming the handle for user operation between described optical element and host cavity rear wall。
As a further improvement on the present invention, also include the light source being arranged on optical element at least one end so that optical element to be illuminated, the inner opposite end of described host cavity is formed with the locator protrusions from host cavity one inwall projection, and described locator protrusions is formed with the accepting groove housing described light source and positions the locating slot of described optical element。
For achieving the above object, present invention also offers a kind of household electrical appliances, described household electrical appliances have the display floater being arranged at outer surface and the described display device being arranged on rear side of display floater, or have described door body。
The invention has the beneficial effects as follows: the display content of display module is carried out reflective display by an optical element by the present invention, thus can avoid the display floater setting that directly reclined by display module, and then avoid display module and display floater laminating to cause occurring light leakage phenomena around the viewing area of display floater time not tight, also can make display content is that hanging shape presents by optical element simultaneously, and solid show effect is better。
Accompanying drawing explanation
Fig. 1 is the front view of the door body being provided with display device in the present invention；
Fig. 2 is the decomposed figure of door body in Fig. 1；
Fig. 3 is top view during door body removal top board in Fig. 1。
Detailed description of the invention
Describe the present invention below with reference to each embodiment shown in the drawings。But these embodiments are not limiting as the present invention, those of ordinary skill in the art is all contained in protection scope of the present invention according to the made structure of these embodiments, method or conversion functionally。
Refer to Fig. 1 to Fig. 3 show display device 1 of the present invention and there is the better embodiment of door body 100 of display device 1。Described door body 100 has door main body 2 and is arranged on the display floater 3 outside door main body 2, and described display device 1 is arranged on described door main body 2。Specifically, described door main body 2 being formed with outwards open host cavity 21, described display device 1 is housed in described host cavity 21。
In conjunction with shown in Fig. 1 and Fig. 2, described door main body 2 has front panel 22, rear board 23, biside plate 24, top board 25 and base plate 26 and the insulation material (not shown) being arranged between front panel 22, rear board 23, biside plate 24, top board 25 and base plate 26。Described host cavity 21 is arranged near wherein side plate 24 or top board 25 or base plate 26, and outwards opens at this side plate 24 or top board 25 or base plate 26 place。In the present embodiment, described host cavity 21 is in perpendicular strip, and arranges near side plate 24 and top board 25 simultaneously, and simultaneously outwards open at this side plate 24 and top board 25 place；Arrange additionally, described host cavity 21 goes back forwards open。Described host cavity 21 includes the first host cavity that is adjacent and that be interconnected and the second host cavity, and described first host cavity is all outwards open from side plate 24, top board 25 and front panel 22 place to be arranged, and described second host cavity is only from described front panel 22 place forwards open。It addition, the interior diapire of described host cavity 21 is up towards being equipped with locator protrusions 211 in the first host cavity, forming accepting groove 212 inside described locator protrusions 211, self-align projection 211 end face depression in top forms the locating slot 213 connected with accepting groove 212。
Described display floater 3 has the hyalomere 31 being correspondingly arranged with the first host cavity。It is, of course, preferable to ground, described display floater 3 can whole installation be face glass, and the globality that thus can make door body 100 is better, more attractive in appearance。
In conjunction with shown in Fig. 1 to Fig. 3, described display device 1 is arranged on rear side of display floater 3, is specially in the present embodiment in the host cavity 21 being housed on rear side of display floater 3。Described display device 1 includes being perpendicular to optical element 12 and the light source (not shown) that the display module 11 that display floater 3 arranges is disposed adjacent with display module 11。Described optical element 12 is set to that by optical element 12, the display content of described display module 11 is perpendicular to described display floater 3 and outwards projects display, and described light source is arranged on optical element 12 at least one end so that optical element 12 to be illuminated。Wherein, in the present embodiment, the display curriculum offering projected by described optical element 12 is deviate described display module 11 on the horizontal direction of display floater 3 to show。
Described optical element 12 is transparent prism, and be provided with the vertically disposed plane of incidence of display direction 121 with described display module 11 and the described plane of incidence 121 setting at an angle reflecting surface 122 and the exit facet 123 that be arranged in parallel with described display floater 3, described reflecting surface 122 is between the plane of incidence 121 and exit facet 123。All arrange in 45 ° of angles between described reflecting surface 122 and the plane of incidence 121 and exit facet 123 so that display content is that equal proportion shows；Certainly, the angle between described reflecting surface 122 and the plane of incidence 121 also can increase or reduce setting further so that the display content of display module 11 is that certain proportion expands or reduces displaying。
In conjunction with shown in Fig. 2 and Fig. 3, in the present embodiment, described optical element 12 is in triangle columnar design, and from up to down it is mounted in the first host cavity, it is internal that described light source is housed in described accepting groove 212, described optical element 12 lower end is positioned in described locating slot 213, thus light source can be made upwards to be illuminated by optical element 12。Additionally, because the parallel display floater 3 that reclines of the exit facet 123 of optical element 12 designs, thus being be formed with gap 4 between described optical element 12 and the first host cavity rear wall of triangle columnar design, and then make described optical element 12 and hyalomere 31 can be collectively forming the handle 5 for user operation。
Described display module 11 is installed in described second host cavity from front to back, and has and form aobvious control icon and show the display panel 111 of control icon and be arranged on display panel 111 and deviate from the lamp bar (not shown) of optical element 12 side。Described lamp bar is electrically connected with household electrical appliances internal control system, and in order to show household electrical appliances duty, such as refrigerator compartment temperature etc.。Described lamp bar includes the some LED subscribing mode spread configuration and the circuit board fixing and being electrically connected LED。
Certainly, as another embodiment of the present invention, described display module 11 also can only arrange described lamp bar, and is molded directly within the plane of incidence 121 of described optical element 12 by aobvious control icon, equally also the purpose of attainable cost invention。
Additionally, for convenience of the display content of manual adjustment display module 11, so that household electrical appliances to carry out relevant setting, described display device 1 also includes being parallel to the contact panel 14 that display floater 3 is arranged。For convenience of respective operations, described contact panel 14 and display module 11 are disposed adjacent and are electrically connected, and contact panel 14 is positioned at display module and deviates from the side of optical element 12。
When in the present invention, above-mentioned door body 100 is installed, first described display module 11 and contact panel 14 are mounted in the second host cavity from front to back, then optical element 12 is from up to down installed in the first host cavity and position, finally display floater 3 is mounted on front side of door main body 2, install simple and convenient；And in the present invention, host cavity 21 and display device 1 is equipped with and arranges position and will not take the space of door main body 2 too much, it is ensured that the heat insulation effect of door main body 2 extremely globality。
It addition, as other embodiments of the present invention, it is possible to described host cavity 21 is directly adjacent to base plate 26 or the horizontal-extending setting of top board 25, correspondingly, described display device 1 is also in being horizontally disposed with, and described handle 5 is molded over door body 100 top or bottom, equally also the purpose of attainable cost invention。
Structure in conjunction with the above display device 1 and door body 100, the present invention may also refer to a kind of household electrical appliances (not shown), described household electrical appliances can be refrigerator, wine cabinet, electronic cabinet etc., and have the described display floater 3 being arranged at outer surface and be arranged on the described display device 1 on rear side of display floater 3。Described household electrical appliances include casing and open or close the door body of casing, and described display device 1 can be set directly on a sidewall of described casing, it is possible to is arranged in described door body；When being arranged in described door body, relevant in described door body is arranged with above-mentioned door body 100 structural design。
As known from the above, the display content of display module 11 is carried out reflective display by an optical element 12 by the present invention, the direct display floater 3 that reclined by display module 11 thus can be avoided to arrange, and then avoid display module 11 and display floater 3 to cause, around the viewing area of display floater 3, light leakage phenomena occurs when fitting not tight, display content also can be made to be shown in hanging shape by optical element 12, and solid show effect is better simultaneously。
It is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that。
The a series of detailed description of those listed above is only for illustrating of the feasibility embodiment of the present invention; they also are not used to limit the scope of the invention, and all should be included within protection scope of the present invention without departing from the skill of the present invention equivalent implementations made of spirit or change。
Claims (13)
1. a display device, it is located on rear side of the display floater of household electrical appliances, it is characterized in that: described display device includes being perpendicular to the display module that display floater is arranged and the optical element being disposed adjacent with display module, and described optical element is set to that by optical element, the display content of described display module is perpendicular to described display floater and outwards projects display。
2. display device according to claim 1, it is characterised in that: the display content projected by described optical element is deviateed described display module on the horizontal direction of display floater and shows。
3. display device according to claim 1, it is characterized in that: described optical element is transparent prism, and it being provided with the reflecting surface of the vertically disposed plane of incidence and the setting at an angle of the described plane of incidence with the display direction of described display module and the exit facet be arrangeding in parallel with described display floater, described reflecting surface is between the plane of incidence and exit facet。
4. display device according to claim 3, it is characterised in that: all arrange in 45 ° of angles between described reflecting surface and the plane of incidence and exit facet。
5. display device according to claim 3, it is characterised in that: the described plane of incidence is formed aobvious control icon。
6. display device according to claim 1, it is characterised in that: described display module has the display panel forming aobvious control icon and is arranged on display panel and deviates from the lamp bar of optical element side。
7. display device according to claim 1, it is characterized in that: described display device also includes being parallel to the contact panel that display floater is arranged, described contact panel and display module are disposed adjacent and are electrically connected, and contact panel is positioned at display module and deviates from the side of optical element。
8. display device according to claim 1, it is characterised in that: also include the light source being arranged on optical element at least one end so that optical element to be illuminated。
9. a door body, there is door main body and be arranged on the display floater outside door main body, it is characterized in that: described door main body is formed with outwards open host cavity, and described door body also has the display device as claimed in any of claims 1 to 7 in one of claims being arranged in described host cavity。
10. door body according to claim 9, it is characterized in that: described door main body has front panel, rear board, biside plate, top board and base plate and is arranged at the insulation material between front panel, rear board, biside plate, top board and base plate, the close wherein side plate of described host cavity or top board or base plate are arranged, and described display floater has the hyalomere being correspondingly arranged with optical element。
11. door body according to claim 10, it is characterized in that: described host cavity outwards opens at side plate or top board or base plate place, gap is formed so that described optical element and hyalomere are collectively forming the handle for user operation between described optical element and host cavity rear wall。
12. door body according to claim 9, it is characterized in that: also include the light source being arranged on optical element at least one end so that optical element to be illuminated, the inner opposite end of described host cavity is formed with the locator protrusions from host cavity one inwall projection, and described locator protrusions is formed with the accepting groove housing described light source and positions the locating slot of described optical element。
13. household electrical appliances, it is characterised in that: described household electrical appliances have the display floater being arranged at outer surface and are arranged on the display device on rear side of display floater as claimed in any of claims 1 to 8 in one of claims, or have door body as claimed in claim 9。
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 true CN105698470A (en) | 2016-06-22 |
| CN105698470B CN105698470B (en) | 2018-02-13 |
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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) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106595173A (en) * | 2016-12-09 | 2017-04-26 | 青岛海高设计制造有限公司 | Refrigerator with projection device |
| CN106710443A (en) * | 2016-11-17 | 2017-05-24 | 青岛海尔股份有限公司 | Display device and household appliance with display device |
| CN109697931A (en) * | 2018-12-26 | 2019-04-30 | 上海切洛电子科技有限公司 | Ornament materials and its electrical control system |
| WO2019192208A1 (en) * | 2018-04-03 | 2019-10-10 | 青岛海尔股份有限公司 | Door assembly for refrigerator, assembly method, and refrigerator |
| CN111076492A (en) * | 2018-10-22 | 2020-04-28 | 青岛海尔股份有限公司 | Refrigerator with a door |
| CN114296253A (en) * | 2022-03-09 | 2022-04-08 | 北京谛听视界文化科技有限公司 | Optical imaging structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710443A (en) * | 2016-11-17 | 2017-05-24 | 青岛海尔股份有限公司 | Display device and household appliance with display device |
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| 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 |
| WO2019192208A1 (en) * | 2018-04-03 | 2019-10-10 | 青岛海尔股份有限公司 | Door assembly for refrigerator, assembly method, and refrigerator |
| CN111076492A (en) * | 2018-10-22 | 2020-04-28 | 青岛海尔股份有限公司 | Refrigerator with a door |
| CN109697931A (en) * | 2018-12-26 | 2019-04-30 | 上海切洛电子科技有限公司 | Ornament materials and its electrical control system |
| CN114296253A (en) * | 2022-03-09 | 2022-04-08 | 北京谛听视界文化科技有限公司 | Optical imaging structure |
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| Publication number | Publication date |
|---|---|
| CN105698470B (en) | 2018-02-13 |
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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 |