Display module and refrigerator with the display module
Technical field
The present invention relates to technical field of refrigeration equipment more particularly to a kind of display module and with the ice of the display module
Case.
Background technology
With the improvement of living standards, user expresses higher demand, traditional display to refrigerator intelligent control and appearance
Component is only capable of realizing that the adjusting of refrigerator basic working modes is shown, it is clear that can not meet the demand.On the other hand, existing aobvious
Show that component mostly assembles after the completion of refrigerator door foaming, then to corresponding display panel, pcb board and associated components, technique
It is more complex;And aforementioned pcb board is negligent of protecting in assembling processing procedure, and it is bad to easily cause display module assembly.In view of the above-mentioned problems, industry
The technical solution of display and interactive controlling that refrigerator is realized using touch-control display panel is inside disclosed, but the setting of such refrigerator is adjusted
Entire touch-control display panel need to be lighted, energy consumption is increased, more harsh heat-insulated demand is also proposed to display module, and when touch-control is aobvious
When showing panel failure, the normal use of refrigerator is influenced.
In consideration of it, it is necessary to provide a kind of new display module and with the refrigerator of the display module.
Invention content
The purpose of the present invention is to provide a kind of display module and with the refrigerator of the display module, assembler can be simplified
Skill reduces energy consumption and display module and works distributed heat, and convenient for the structural accommodation according to actual demand to display module
Design.
For achieving the above object, the present invention provides a kind of display module, including touch-control display panel, be located at it is described
First circuit board on rear side of touch-control display panel and to install the mounting box of the touch-control display panel and first circuit board;Institute
It further includes the key panel being disposed adjacent with the touch-control display panel and on rear side of the key panel to state display module
Second circuit board, the mounting box are formed with respectively accommodating the first host cavity of the first circuit board and second circuit board
With the second host cavity, the first circuit board is electrically connected with second circuit board.
As a further improvement on the present invention, shape in curved surface is arranged in the key panel.
As a further improvement on the present invention, the projection of the key panel along the longitudinal direction is rectangular.
As a further improvement on the present invention, the key panel is recessed the left and right of the arc-shaped and described key panel backwards
Both side edges along the longitudinal direction with the touch-control display panel flush.
As a further improvement on the present invention, the touch-control display panel setting is in tabular.
As a further improvement on the present invention, the mounting box includes holder and is detachably secured to the holder rear
Rear cover, the holder include first area and second area, and the touch-control display panel is mounted on first area, the key face
Plate is mounted on second area;The first area is equipped with the first opening for being connected to the touch-control display panel and first circuit board,
The second area is equipped with the second opening for being connected to the key panel and second circuit board.
As a further improvement on the present invention, mounting hole, the firstth area of the holder are offered on the first circuit board
Domain projection backwards is formed with protrusion corresponding with the position of mounting hole, and the display module further includes being arranged in the installation
Hole, and first circuit board is fixed on the fixing screws in the protrusion.
As a further improvement on the present invention, the first circuit board periphery is formed with several first bayonets, and described second
Circuit board periphery is formed with several second bayonets, and the holder, which is also formed with, to be merged with first bayonet matching to fixed institute
State the first holding part of first circuit board, match the second card merged to the fixation second circuit board with second bayonet
Gripping member.
As a further improvement on the present invention, the rear cover includes the first cover board of corresponding first host cavity, corresponding second
Second cover board of host cavity;The display module further includes the thermal insulation board being attached on rear side of second cover board.
The present invention also provides a kind of refrigerator, including babinet, door body and foregoing display module, the display module peace
In the door body.
The beneficial effects of the invention are as follows:Using display module of the present invention and refrigerator, assembly technology can be simplified, avoid first
Circuit board and second circuit dash-board injury;The basic control that refrigerator can be realized by key panel, without lighting touch-control display surface
Plate reduces the heat distributed when the touch-control display panel work, reduces energy consumption;Except this, the key panel is aobvious with touch-control
While showing panel integrated setting, it is also convenient for the structure of the key panel being adjusted design.
Description of the drawings
Fig. 1 is the front view of display module of the present invention;
Fig. 2 is the rearview of display module in Fig. 1;
Fig. 3 is the side view of display module in Fig. 1;
Fig. 4 is the overall structure diagram when mounting box of display module of the present invention is opened;
Fig. 5 is the structural schematic diagram of another angle of display module in Fig. 4;
Fig. 6 is the decomposition texture schematic diagram of display module of the present invention.
Specific implementation mode
Below with reference to embodiment shown in the drawings, the present invention will be described in detail.But the embodiment is not intended to limit
The present invention, structure that those skilled in the art are made according to the embodiment, method or transformation functionally are wrapped
Containing within the scope of the present invention.
Shown in please referring to Fig.1 to Fig.3, display module 100 provided by the invention includes mounting box 1 and is fixedly mounted on described
Touch-control display panel 2 on mounting box 1 and key panel 3.The mounting box 1 includes that detachable assembling along the longitudinal direction is whole in one
The holder 11 of body and rear cover 12, the key panel 3 is disposed adjacent with the touch-control display panel 2 and the key panel 3
In the lower section of touch-control display panel 2.
In conjunction with shown in fig. 4 to fig. 6, the holder 11 includes first area 111 and second area 112, and the touch-control is shown
Panel 2 is mounted on first area 111, and the key panel 3 is mounted on second area 112.The touch-control display panel 2 and button
Panel 3 is rectangular in projection in the front-back direction, and the lateral margin of aforementioned touch-control display panel 2 is equal with the lateral margin of key panel 3
Together.Except this, the mounting box 1 is without departing from the side of the touch-control display panel 2 and key panel 3, i.e., the mounting box 1 is preceding
Rear direction is blocked completely, in order to the assembly of the display module 100, and makes the overall structure of the display module 100
It is more aesthetically pleasing.
The display module further includes the first circuit board 4 being installed in the mounting box 1 and second circuit board 5.It is described
First circuit board 4 is located at the rear side of the touch-control display panel 2, and the first area 111, which is equipped with, is connected to the touch-control display surface
First opening 113 of plate 2 and first circuit board 4;The second circuit board 5 is located at the rear side of the key panel 3, and described second
Region 112 is equipped with the second opening 114 for being connected to the key panel 3 with second circuit board 5.The first circuit board 4 and second
Circuit board 5 is set in distance, and the mounting box 1 is formed with respectively accommodating the first circuit board 4 and second circuit board 5
First host cavity 13 and the second host cavity 14.First host cavity 13 and the second setting independently of each other of host cavity 14, and described first
Circuit board 4 is electrically connected with each other with second circuit board 5 by one group of winding displacement 6.
Herein, the setting of the touch-control display panel 2 is in tabular, in favor of the manufacturing cost control of the touch-control display panel 2
System;The key panel 3 can then carry out the shape-designing of itself according to the design requirement of actual product.In the present embodiment, institute
It states key panel 3 and is equipped with several Touch control keys 31.Shape in curved surface, the left and right two of the key panel 3 is arranged in the key panel 3
Lateral margin and the centre position of 2 flush of the touch-control display panel and the key panel 3 are recessed arc-shaped backwards.Correspondingly,
The holder 11 is formed with the bowed stage portion 115 between the first area 111 and second area 112.
For ease of the fixed installation of the first circuit board 4 and second circuit board 5, the periphery of the first circuit board 4 is set
Have several first bayonets 41, the periphery of the second circuit board 5 is equipped with several second bayonets 51, the holder 11 be also formed with
First bayonet 41 match merge the first holding part 116 to the fixation first circuit board 4, with second bayonet 51
Match the second holding part 117 merged to the fixation second circuit board 5.
To make the first circuit board 4 preferably be fixed, mounting hole 42 is further opened on the first circuit board 4,
The projection backwards of first area 111 of the holder 11 is formed with protrusion corresponding with 42 position of the mounting hole(It is not shown).
The display module 100 further includes being arranged in the mounting hole 42, and the first circuit board 4 is fixed in the protrusion
Fixing screws 7.The mounting hole 42 is arranged in the centre position of the first circuit board 4, and specifically, the mounting hole 42 is arranged
It is arranged for two and along the central axes interval of 4 vertical direction of the first circuit board.
The rear cover 12 includes the second lid of the first cover board 121 of corresponding first host cavity 13, corresponding second host cavity 14
Plate 122 turns down the side plate 123 extended to form forward along the side of first cover board, 121 and second cover board 122.The touch-control is aobvious
Show that the heat distributed when panel 2 and first circuit board 4 work is higher, the display module further includes being sticked in first cover board
The thermal insulation board 8 of 121 rear sides.And the heat that the key panel 3 and the work of second circuit board 5 generate is smaller, it is corresponding without setting
Heat-barrier material.The side plate 123 offers the connector 124 for being connected to first host cavity 13, the first circuit board 4 by
By the connector 124 and external connection.
The holder 11 is equipped with the first mounting portion 118, first mounting portion 118 and the first circuit board 4, second
The setting of the interval of circuit board 5;The side plate 123 of the rear cover 12 is equipped with corresponding with first mounting portion 118 second and installs
Portion 125, first mounting portion, 118 and second mounting portion, 125 mutual clamping is to be in one by the holder 11 and the assembly of rear cover 12
It is whole.Certainly, the holder 11 can also pass through other fixed form assembled formations with rear cover 12.
The present invention goes back while providing a kind of refrigerator(It is not shown), including babinet, door body and foregoing display module
100, the display module 100 is mounted in the door body.
In conclusion using display module 100 of the present invention and refrigerator, assembly technology can be simplified, avoid first circuit board 4
It is damaged with second circuit board 5;The basic control that refrigerator can be realized by key panel 3, without lighting touch-control display panel 2,
The heat distributed when the touch-control display panel 2 works is reduced, energy consumption is reduced;Except this, the key panel 3 is shown with touch-control
While 2 integrated setting of panel, it is also convenient for carrying out independent adjusted design to the structure of the key panel 3, conducive to pushing away
Wide application.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiment of understanding.
The series of detailed descriptions listed above only for the present invention feasible embodiment specifically
Bright, they are all without departing from equivalent implementations made by technical spirit of the present invention not to limit the scope of the invention
Or change should all be included in the protection scope of the present invention.