Summary of the invention
The object of the invention is to design a kind of cabinet door display device, not only easily display module can be fit in cabinet door, but also display module and cabinet fitting tightly in front of the door between panel can be guaranteed, thus ensure carrying out smoothly of touch control operation.
For achieving the above object, the invention provides a kind of cabinet door display device, comprise be made up of front and back panels and doorframe cabinet door, be arranged on the display module with touch controllable function on described cabinet door, described display module is arranged in described cabinet door, and described front panel has at least part form the clear area of corresponding described display module screen;
Described cabinet door display device also comprises: be arranged in described cabinet door for the screen of described display module being pressed on the hold-down mechanism of described cabinet in front of the door on panel.
In addition, present invention also offers a kind of refrigerator, described refrigerator comprises cabinet door display device as above.
Embodiments of the present invention in terms of existing technologies, owing to the display module with touch controllable function to be arranged on the inside of cabinet door, and in cabinet door, be also provided with the hold-down mechanism that display module is exerted pressure, by hold-down mechanism, the screen of display module is pressed on front panel, thus realize display module and cabinet in front of the door fitting tightly of panel avoid show the phenomenon occurring space between module and front panel, guarantee the carrying out smoothly of touch control operation.
Further, described hold-down mechanism comprises: be arranged on the guide rail in described cabinet door and be arranged on described guide rail for described display module being pressed on the pressing plate on described front panel; Wherein, the slideway holding described display module and described pressing plate is configured between described guide rail and described front panel, and the contact surface of described guide rail and described pressing plate is respectively an inclined-plane mutually agreed with, and the side that described pressing plate compresses described display module is a plane; Described pressing plate slips into after in described slideway at described display module and slips in described slideway from the rear side of described display module, and the screen of described display module is pressed on the front panel of described cabinet door after agreeing with completely by the inclined-plane on described pressing plate and the inclined-plane on described guide rail.Because hold-down mechanism is made up of guide rail and pressing plate, and the contact surface of guide rail and pressing plate is an inclined-plane, and and form slideway between front panel, thus when assembling, can first display module be slipped in slideway by guide rail, and then pressing plate is slipped in slideway from the below of display module, because pressing plate and guide rail are that inclined-plane by mutually agreeing with coordinates, thus make pressing plate in the process slipping into slideway, can rise gradually along with the angle of inclination of plurality of ramps, and promotion display module moves towards the side of front panel, until the screen of display module is fitted on the clear area of front panel completely, namely the assembling between front panel and display module is completed, avoid showing the phenomenon occurring space between module and front panel, ensure carrying out smoothly of touch control operation.
Further, described hold-down mechanism also comprises: for slipping into after in described slideway at described display module and described pressing plate, by the locking member that described pressing plate, described display module and described guide rail are together locked.By locking member, pressing plate can being made slipping into after in slideway, preventing the opposition because display module applies pressing plate, and causing pressing plate to skid off the phenomenon of slideway, thus further increasing the tightness degree of fitting between display module and front panel.
In actual applications, described locking member can be a bolt for described display module, described pressing plate and described guide rail being together locked.By bolt-locking, maintenance personal can be convenient to it is mounted and dismounted, improve the practicality of whole cabinet door display device.
Or when practical set, described locking member is can also be one to slip in described slideway the block propping up described display module and described pressing plate, and described block is locked on described guide rail.Prop up display module and pressing plate by block, to avoid pressing plate and display module to skid off in slideway, thus further increase the tightness degree of fitting between display module and front panel.
Further, described doorframe offers the slideway import for described display module and described pressing plate being slipped in described slideway.By offering slideway import on doorframe, the installation showing module and pressing plate can be made more convenient, further increase display module convenience when mounted.
Further, described doorframe is also provided with the closure member for closing described slideway import.By arranging closure member in slideway import department, can slip into after in slideway at display module and pressing plate, by closure member, slideway import being closed, inner to prevent dust or foreign matter from entering cabinet door, the normal work of impact display module.
In addition, described hold-down mechanism can also adopt following structure, is specially, and comprises: to be arranged on described rear board and to prop up the elastomeric element at described display module back.Cabinet can be put into behind the door at display module by elastomeric element, by the elastomeric element be arranged on rear board, display module is exerted pressure, to guarantee can fit tightly between display module and front panel, avoid showing the phenomenon occurring space between module and front panel, ensure carrying out smoothly of touch control operation.
Further, described display module comprise with frame and prop up described cabinet in front of the door panel touching display screen and be arranged on mainboard on rear side of described touching display screen; Wherein, the front panel of described touching display screen and described cabinet door fits tightly; And described hold-down mechanism also comprises: be arranged on the elastic layer between described touching display screen and described mainboard.And described elastic layer is be arranged on the elastic sealing gasket in described touching display screen circumferential side frame.Can make the elastomeric element on rear board while exerting pressure to whole display module by elastic layer, can further improve the laminating effect of touching display screen and front panel, and, can also alleviate by elastic layer the opposition that touching display screen applies to mainboard, avoid mainboard and touching display screen to occur the phenomenon of being out of shape because pressure is excessive.
In addition, the substratum transparent for being pasted onto by described touching display screen on described front panel is also provided with between the front panel of described touching display screen and described cabinet door.Touching display screen can be pasted onto on front panel firmly by substratum transparent, strengthen the fastness of fitting between touching display screen and front panel, display module is avoided to occur the phenomenon of displacement because pressure is large, and because substratum transparent is equally also elastic layer, thus the opposition that front panel applies touching display screen can be alleviated, reduce further the phenomenon that distortion appears in touching display screen.
Further, the front panel of described cabinet door has a cell body large with described display module etc. for the side contacting described display module, described display module slips into after in described slideway and falls into described cell body, and described cell body forms the clear area of described front panel.Because cell body and display module etc. are large, display module can be contained in the cell body of front panel just slipping into after in slideway, can be positioned the display position of module on front panel by cell body, avoiding display module on front panel, occur the phenomenon offset when being subject to the thrust of pressing plate, making to show the laminating better effects if between module and front panel.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the embodiments of the present invention are explained in detail.But, persons of ordinary skill in the art may appreciate that in each embodiment of the present invention, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following embodiment and amendment, each claim of the application technical scheme required for protection also can be realized.
First embodiment of the present invention relates to a kind of cabinet door display device, as shown in Figure 1, comprises: the cabinet door be made up of front panel 1-1, rear board (not shown) and doorframe 1-2.Wherein, front panel 1-1 there is part to form the clear area 1-4 of corresponding display module 4.
In addition, the cabinet door display device of present embodiment also comprises: be arranged in cabinet door for the screen of display module 4 being pressed on the hold-down mechanism on the front panel 1-1 of cabinet door.
Be not difficult to find by foregoing, owing to the display module 4 with touch controllable function to be arranged on the inside of cabinet door, and in cabinet door, be also provided with the hold-down mechanism that display module 4 is exerted pressure, by hold-down mechanism, the screen of display module 4 is pressed on the front panel 1-1 of cabinet door, thus realize display module 4 and cabinet the fitting tightly of panel 1-1 in front of the door, avoid showing the phenomenon occurring space between module 4 and front panel 1-1, ensure carrying out smoothly of touch control operation.
Specifically, in the present embodiment, hold-down mechanism comprises the guide rail 6 be arranged in cabinet door, is arranged on guide rail 6 for display module 4 being pressed on the pressing plate 5 on front panel 1-1.Wherein, be configured between guide rail 6 and front panel 1-1 holding the slideway (not shown) showing module 4 and pressing plate 5, and this display module 4 after slipping into slideway, be fitted in cabinet door front panel 1-1 on and corresponding with the clear area 1-4 on front panel 1-1.Wherein, the side that pressing plate 5 compresses display module 4 is a plane, and pressing plate 5 and the contact surface of guide rail 6 are respectively the inclined-plane mutually agreed with, and pressing plate 5 slips into after in slideway at display module 4 and slips in slideway from the rear side of display module 4, and the inclined-plane on pressing plate 5 and the inclined-plane on guide rail 6 are pressed on showing module 4 on the front panel 1-1 of cabinet door after agreeing with completely.
Known by foregoing, owing to being provided with guide rail 6 in cabinet door, and form slideway between guide rail 6 and front panel 1-1, when assembling, can first display module 4 be slipped in slideway by guide rail 6, and then pressing plate 5 is slipped in slideway from the below of display module 4, because pressing plate 5 and guide rail 6 are that inclined-plane by mutually agreeing with coordinates, thus make pressing plate 5 in the process slipping into slideway, can rise gradually along with the angle of inclination on guide rail 6 inclined-plane, and promotion display module 4 moves towards the side of front panel 1-1 gradually, it is finally made to prop up front panel 1-1 and be close on the clear area of front panel 1-1 firmly, complete fitting tightly between front panel 1-1, display module 4 and front panel 1-1 is avoided to occur the phenomenon in space, to ensure carrying out smoothly of touch control operation.
It should be noted that, according to the demand of practical application, the front panel 1-1 of cabinet door can adopt face glass, sapphire panel or transparent plastic panel, and in the present embodiment, does not do concrete restriction to the type of front panel 1-1.
In addition, it is worth mentioning that, in order to show the opposition that module 4 pairs of pressing plates 5 apply, and make pressing plate 5 skid off slideway, the hold-down mechanism mentioned in present embodiment can also comprise one for slipping into after in slideway at display module 4 and pressing plate 5, by the locking member (not shown) that pressing plate 5, display module 4 and guide rail 6 are together locked.By locking member, pressing plate 5 can being made slipping into after in slideway, preventing the opposition because display module 4 pairs of pressing plates 5 apply, and causing pressing plate 5 to skid off the phenomenon of slideway, thus improving the tightness degree of fitting between display module and front panel further.
Further, in the process of practical set, above-mentioned mentioned locking member can adopt bolt (not indicating in figure), display module 4, pressing plate 5 and guide rail 6 is together locked by bolt, not only installs simple, and is convenient to dismounting.
In addition, in the present embodiment, in order to improve the convenience of display module 4 when mounting and dismounting further, doorframe 1-2 can also offer one for display module 4 and pressing plate 5 being slipped into the slideway import 21 in slideway.By offering slideway import 21 on doorframe 1-2, display module 4 and pressing plate 5 can be made when mounted, only need it be slipped in cabinet door from the slideway import 21 doorframe 1-2, and without the need to the rear board of cabinet door being removed the location and installation that can complete display module, thus further increase display module convenience when mounted.
And, in order to ensure the normal work of display module 4, can also be according to actual needs, doorframe 1-2 arranges a closure member 22 for closed slideway import 21, make display module 4 and pressing plate 5 slipping into after in slideway, carry out closed slideway import 21 by closure member 22, thus it is inner to prevent dust or foreign matter from entering cabinet door, the normal work of impact display module.And, it should be noted that, in the present embodiment, closure member 22 can adopt the structural design of split with the doorframe 1-2 of cabinet door, or also closure member 22 can be hinged on any side of slideway import 21, and not do specifically to limit to the connected mode of closure member and doorframe in the present embodiment.
Second embodiment of the present invention relates to a kind of cabinet door display device, second embodiment is roughly the same with the first embodiment, its main distinction part is: as shown in Figure 2, in the present embodiment, locking member can cancel the project organization adopting bolt, instead this locking member can also be one and to slip in slideway and to prop up the block 7 of display module 4 and pressing plate 5, and this block 7 together can be locked with track 6 after slipping into slideway.
Being not difficult thus to find, propping up display module 4 and pressing plate 5 by arranging block 7 in slideway, the phenomenon that pressing plate 5 and display module 4 skid off in slideway can be avoided equally, thus further increase the tightness degree of fitting between display module 4 and front panel 1-1.
In addition, it is worth mentioning that, in order to improve the tightness degree of fitting between display module 4 and front panel 1-1 further, in the present embodiment, the side that pressing plate 5 can be used for compressing display module 4 is made into an elastic side, and in actual applications, this elastic side can be and is distributed in elastic washer on pressing plate 5 or is arranged on rubber on pressing plate 5 or layer of silica gel for arranging one whole.It can thus be appreciated that, elastic side due to pressing plate 5 has certain yield strength, so pass through elastic side, can when pressing plate 5 compresses display module 4, the active force that pressing plate 5 is applied on display module 4 can be more even, avoid display module to occur the phenomenon that local pressure is excessive, thus further increase the tightness degree of the laminating between pressing plate 5 and display module 4, and the effect of laminating is better.
3rd embodiment of the present invention relates to a kind of cabinet door display device, 3rd embodiment is roughly the same at first and second embodiment, and its main distinction is: in the present embodiment, as shown in Figure 3, hold-down mechanism can also adopt following structure, is specially:
This hold-down mechanism comprises: one to be arranged on rear board 1-3 and to prop up the elastomeric element 2 at display module 4 back.It can thus be appreciated that, after display module 4 is put into cabinet door, by the elastomeric element 2 be arranged on rear board 1-3, it is exerted pressure, to guarantee to show fitting tightly between module 4 and front panel 1-1, avoid showing the phenomenon occurring space between module 4 and front panel 1-1, ensure carrying out smoothly of touch control operation.
Specifically, in the present embodiment, elastomeric element 2 can adopt the parts of the soft materials such as silica gel part, rubber parts or plastic parts, and the side that elastomeric element 2 props up display module 4 is a plane, make elastomeric element 2 can have larger contact area with display module 4 thus, make the active force of elastomeric element 2 when exerting pressure to display module 4 comparatively evenly, good docile effect can be had to ensure to show between module 4 and front panel 1-1.
It should be noted that, in the present embodiment, elastomeric element 2 props up the side of display module 4, only be described for plane, such as, and in the application process of reality, elastomeric element 2 props up the structural design that the side showing module 4 also can adopt other, " toothed surface ", and in the present embodiment, concrete restriction is not done to the structure of elastomeric element 2.And when elastomeric element 2 props up the side employing toothed surface of display module 4, can when identical active force, each position being distributed in display module 4 that elastomeric element 2 can be made to be applied to the pressure on display module 4 can comparatively concentrate, thus can further improve the fastness showing module 4 and cabinet and fit between panel 1-1 in front of the door.And manufacturer according to the user demand of reality, can be selected the structure of elastic component 2.
In addition, it is worth mentioning that, in the present embodiment, the center Jun Chu of elastomeric element 2, display module 4 and front panel clear area 1-4 on the same axis.Further, the area of elastomeric element 2 is equal to or greater than the area of front panel clear area 1-4.Make elastomeric element 2 to display module 4 exert pressure time, on each position being distributed to display module 4 that its pressure can be more average, make the stressed more even of display module 4, thus further increase the laminating effect of display module and cabinet panel 1-1 in front of the door.
In addition, in the present embodiment, as shown in Figure 4, display module 4 by one with frame and prop up cabinet in front of the door the touching display screen 4-1 of panel 1-1 and the mainboard 4-2 be arranged on rear side of touching display screen 4-1 form, and the front panel 1-1 of touching display screen 4-1 and cabinet door fits tightly.
Further, in order to improve touching display screen 4-1 and the tightness degree of front panel 1-1 when fitting further, the hold-down mechanism mentioned in present embodiment can also comprise: an elastic layer 8 be arranged between touching display screen 4-1 and mainboard 4-2.Can make the elastomeric element on rear board 1-3 while exerting pressure to whole display module 4 by elastic layer 8, can further improve the laminating effect of touching display screen 4-1 and front panel 1-1, and can also alleviate by elastic layer the opposition that touching display screen 4-1 applies mainboard 4-2, avoid mainboard 4-2 and touching display screen 4-1 to occur the phenomenon of being out of shape because pressure is excessive.
It is worth mentioning that, the elastic sealing gasket that the elastic layer 8 mentioned in present embodiment is actually by being arranged in touching display screen 4-1 circumferential side frame formed, and alleviates by elastic sealing gasket the opposition that touching display screen 4-1 applies mainboard 4-2 further.
In addition, in the present embodiment, the substratum transparent 9 for being pasted onto by touching display screen 4-1 on front panel 1-1 is also provided with between the front panel 1-1 of touching display screen 4-1 and cabinet door.Touching display screen can be bonded on front panel 1-1 firmly by substratum transparent 9, thus the fastness of fitting between touching display screen 4-1 and front panel 1-1 can be strengthened further, avoid display module to occur the phenomenon of displacement because pressure is large.Further, because substratum transparent 9 is equally also elastic layer, thus the opposition that front panel 1-1 applies touching display screen 4-1 can be alleviated, reduce further the phenomenon that distortion appears in touching display screen.
4th embodiment of the present invention relates to a kind of cabinet door display device, 4th embodiment has done further improvement on the basis that first and second execute mode, it mainly improves and is: in the present embodiment, as shown in Figure 5, the front panel 1-1 of cabinet door has a cell body 10 large with showing module 4 grade for the side contacting display module 4, and display module 4 falls into this cell body 10 slipping into after in slideway, and this cell body 10 forms the clear area 1-4 of front panel.
Because cell body is large with display module 4 grade, make display module 4 slipping into after in slideway, just can be embedded in the cell body 10 of front panel 1-1 towards the direction of arrow of Fig. 5, can be positioned the display position of module 4 on front panel 1-1 by cell body 10, avoid display module 4 on front panel 1-1, occur the phenomenon offset when being subject to the thrust of pressing plate 5, thus further increase the laminating effect between display module 4 and front panel 1-1.
5th embodiment of the present invention relates to a kind of refrigerator, and this refrigerator comprises as the cabinet door display device in first to fourth embodiment as described in any one.
Be not difficult to find by foregoing, owing to the display module 4 with touch controllable function to be arranged on the inside of refrigerator cabinet door, and in refrigerator cabinet door, be also provided with the hold-down mechanism that display module 4 is exerted pressure, by hold-down mechanism, the screen of display module 4 is pressed on the front panel 1-1 of refrigerator cabinet door, thus realize display module 4 and cabinet the fitting tightly of panel 1-1 in front of the door, avoid showing the phenomenon occurring space between module 4 and front panel 1-1, ensure carrying out smoothly of touch control operation.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiments of the invention, and in actual applications, various change can be done to it in the form and details, and without departing from the spirit and scope of the present invention.