CN1715507A - Liquid crystal display assembly for washing machine - Google Patents
Liquid crystal display assembly for washing machine Download PDFInfo
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- CN1715507A CN1715507A CN 200410019774 CN200410019774A CN1715507A CN 1715507 A CN1715507 A CN 1715507A CN 200410019774 CN200410019774 CN 200410019774 CN 200410019774 A CN200410019774 A CN 200410019774A CN 1715507 A CN1715507 A CN 1715507A
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- liquid crystal
- crystal display
- washing machine
- display device
- device module
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Abstract
The LCD assembly for washing machine includes LCD module to display various state information of washing machine; touch board set on the LCD module to act as the user's operation interface; and support board set below the LCD module to support the LCD module and with lattice structure in the middle part. The support board has also rectangular support parts formed with floating wires on two sides of the said rectangular lattice structure in the middle part.
Description
Technical field
The present invention relates to a kind of washing machine; The present invention forms trellis in the gripper shoe centre that is used to be provided with liquid crystal display device module, and in the two sides formation rectangular support part that is connected with the centre, prevents that the end of touching plate and liquid crystal display device module from bending.
Background technology
Washing machine is the frictional force between the frictional force of utilizing water and washings, interior bucket and washings and the dissolution of washing agent, by automatic or semi-automatic mode of washing, washings is washed, and cleans the household appliances of dehydration.
The operation of this washing machine can be divided into washing stroke, cleans stroke, draining stroke and dehydration stroke.Washing and clean that washing machine allows inner water flow in the stroke utilizes current to wash or cleans.In the draining stroke sewage after washing or the end of cleaning stroke is got rid of.Washing machine rotates at a high speed by washings in the dehydration stroke, utilizes centrifugal force that the water of washings is dried.
Fig. 1 is the washing machine one embodiment schematic diagram with above-mentioned functions.As shown in the figure, the outward appearance of washing machine is formed by shell 1, main header casing 2, front display window 3, base 4.Main header casing 2 and front display window 3 are combined in the top of shell 1.Base 4 is combined in the bottom of shell 1.
In the inside of shell 1, with damping piece 6 outer bucket 5 is set, bucket 5 inside are provided with rotatable interior bucket 7 outside.The bottom of interior bucket 7 is provided with rotatable impeller 8.
The exterior bottom of outer bucket 5 is provided with the motor 9 that produces power.The centre of outer bucket 5 exterior bottom is provided with clutch 12.Clutch 12 is connected with interior bucket 7 by dehydrating shaft 10, and is connected with impeller 8 by wash shaft 11.
To having the automatic washing machine course of work of said structure, carry out following explanation.
At first, washing stroke is described.Washing machine is by the washing weight in the bucket 7 in measuring, water level that automatic setting conforms to it and wash time, and after supplying water by the water level of setting, starter motor 9.
The power of motor 9 passes to clutch 12 by driving belt 13.At this moment the dehydrating shaft 10 of clutch 12 separates with wash shaft 11, only transmits power to wash shaft 11.The impeller 8 that is connected with wash shaft 11 is just being pressed under the effect of above-mentioned power/opposite spin, allows outer bucket 5 interior washings produce current, washs.
Washing weight in washing machine is crossed and measured in the cleaning stroke in the bucket 7, water level that automatic setting conforms to it and wash time are cleaned by the order identical with above-mentioned washing process.
Stop other action in the drainage procedure, an open row water valve 14 discharges the sewage that produces in washing process or the cleaning process.
Water to washings in the dehydration dries, and the water that throws away is outwards discharged.At this moment, allow the dehydrating shaft 10 of clutch 12 and wash shaft 11 combine, utilize the power of motor 9 that above-mentioned two axles are rotated together, allow the interior bucket 7 that is connected dehydrating shaft 10 rotate simultaneously by identical direction with the impeller 8 that is connected wash shaft 11.
Thereupon, the washings in the interior bucket 7 also can rotate at a high speed, and the moisture in the washings is outwards thrown away under centrifugal action.
Washing machine carries out work in the time of setting after, under the control of microprocessor (figure slightly), quit work, finish the laundry operation.
Fig. 2 is a conventional washer LCD assembly schematic diagram.
As shown in Figure 2, the bottom of the front display window 3 of Fig. 1 is provided with washing machine LCD assembly 20.
Above-mentioned LCD assembly 20 is made up of liquid crystal display device module 21, shake-up plate 23, gripper shoe 22.Liquid crystal display device module 21 shows the various status informations of washing machine.Touch plate 23 and be arranged on the liquid crystal display device module upside, as user's operation interface use.Gripper shoe 22 is arranged on the below of liquid crystal display device module, supports liquid crystal display device module 21.
In addition, also has the printed circuit board (PCB) assembly 28 that uses as microprocessor.Printed circuit board (PCB) assembly 28 is connected with the data wire 21a of liquid crystal display device module 21 or the data band 23a of shake-up plate 23.
Recently, use LCD as display floater.This is in order to satisfy the visual demand of user, allow display floater have mode of operation demonstration, work state of washing machine demonstration and play functions such as operation interface effect.
Moreover, on above-mentioned liquid crystal display device module 21, be provided with and touch plate 23, improved outward appearance and operational class.
Above-mentioned shake-up plate 23 be arranged on liquid crystal display device module 21 above, be connected with the circuit of printed circuit board (PCB) assembly 28 by data band 23a.Printed circuit board (PCB) assembly 28 has various electronic unit 24a.Above-mentioned liquid crystal display device module 21 is connected the circuit of printed circuit board (PCB) assembly 28 by common electric wire (or above-mentioned data band).
Above-mentioned printed circuit board (PCB) assembly is provided with the 1st terminal 27 and the 2nd terminal 26.The 1st terminal combines with the data band 23a of above-mentioned shake-up plate 23, and the 2nd terminal 26 combines with the common wiring 21a of liquid crystal display device module.
Above-mentioned liquid crystal display device module 21 is connected with the circuit of printed circuit board (PCB) assembly 28, carries out work.Here, be provided with 28 controller actions of printed circuit board (PCB) assembly of various electronic unit 24a.Liquid crystal display device module 21 supported plates 22 support and are fixing.
Each bight of the rectangle of liquid crystal display device module 21 is formed with combined hole 21b.Allow after the combined hole 22b alignment of above-mentioned combined hole 21b and gripper shoe, both are fitted together by screw or bolt.
Above-mentioned LCD assembly 20 shows user's the mode of operation and the operating state of washing machine, the position that the person of being to use often touches.
But traditional LCD assembly 20 gripper shoes 22 do not have supporting construction, and assembling liquid crystal display module 21 or when pressing shake-up plate 23 on the liquid crystal display device module 21 is easy to generate the end that is provided with operated key and bends.Cause LCD assembly 20 by part breakage or variable color.
Summary of the invention
The present invention proposes in order to address the above problem, its purpose is for providing a kind of washing machine LCD assembly, support and install in the gripper shoe of liquid crystal display device module, form trellis in the centre, dissipation of ferees, and, form rectangular support part with flotation line in the two sides that are connected with the centre, prevent that the end of liquid crystal display device module from bending.
To achieve these goals, washing machine LCD assembly of the present invention comprises liquid crystal display device module, touches plate, gripper shoe.Liquid crystal display device module shows the various status informations of washing machine.Touch plate and be arranged on the liquid crystal display device module upside, as user's operation interface use.Gripper shoe is arranged on the below of liquid crystal display device module, supports liquid crystal display device module, and forms trellis in the centre.
On gripper shoe,, form rectangular support part with flotation line with the continuous two sides of rectangle trellis, above-mentioned centre.
Rectangular support part is formed by flotation line, is connected with the flotation line of rectangle grid.In each limit that forms by flotation line of above-mentioned rectangular support part, form flexure plane in the end of outer side edges.
4 bights of above-mentioned rectangle gripper shoe are formed with 4 combined holes, are used for assembling and touch plate and liquid crystal display device module.
In the centre of above-mentioned gripper shoe, form 9 rectangle grid.
Washing machine LCD assembly of the present invention in the gripper shoe centre of supporting liquid crystal display device module, forms the rectangular grid structure, the active force when disperseing user's operation display.Can prevent that display quilt under frequent external force effect is damaged, and prevent the variable color that bending brings.
In addition, allow the bigger display floater both ends of probability of damage, the rectangular support part at supported plate both ends supports, and forms above-mentioned rectangular support part with flotation line, can disperse the active force of display floater, prevents that display floater is by damaged or crooked.
Description of drawings
Fig. 1 is the conventional laundry apparatus sectional side view.
Fig. 2 is a conventional washer LCD assembly schematic diagram.
Fig. 3 is a washing machine LCD assembly plane of the present invention.
Fig. 4 is the gripper shoe enlarged diagram of washing machine LCD assembly of the present invention.
The critical piece description of reference numerals
20,30: LCD assembly 21,31: liquid crystal display device module
22,32: gripper shoe 23,33: touch plate
21a, 31a: data wire 23a, 33a: data band
28,38: the printed circuit board (PCB) assembly
The specific embodiment
Below, with reference to accompanying drawing, embodiments of the invention are elaborated.
Fig. 3 is a washing machine LCD assembly plane of the present invention.Fig. 4 is the gripper shoe enlarged diagram of washing machine LCD assembly of the present invention.
As shown in Figure 3, washing machine LCD assembly 30 of the present invention is made up of liquid crystal display device module 31, shake-up plate 33, gripper shoe 32.Liquid crystal display device module 31 shows the various status informations of washing machine.Touch plate 33 and be arranged on liquid crystal display device module 31 upsides, as user's operation interface use.Gripper shoe 32 is arranged on the below of liquid crystal display device module 31, supports liquid crystal display device module 31.
Above-mentioned liquid crystal display device module 31 is made up of display panels (figure slightly), LCD operate portions (figure slightly) and brightness regulation portion (figure slightly).The display panels display text.The LCD operate portions can be write on display panels or be disappeared word.Brightness regulation portion can the On/Off display floater, and by resistance control electric current, the brightness of regulator solution LCD panel.
Here, above-mentioned shake-up plate 33 be arranged on display panels 31 above.Be connected with the circuit of printed circuit board (PCB) assembly 38 by data band 33a.Printed circuit board (PCB) assembly 38 has various electronic unit 34a.Above-mentioned liquid crystal display device module 31 is connected the circuit of printed circuit board (PCB) assembly 38 by common electric wire (or above-mentioned data band).
Above-mentioned printed circuit board (PCB) assembly 38 is connected with the data wire 31a of liquid crystal display device module or the data band 33a of shake-up plate, as the controller use of control washing machine.
Above-mentioned printed circuit board (PCB) assembly 38 is provided with the 1st terminal 37 and the 2nd terminal 36.The 1st terminal 37 combines with the data band 33a of above-mentioned shake-up plate 33, and the 2nd terminal 36 combines with the data wire 31a of liquid crystal display device module.
Above-mentioned liquid crystal display device module 31 is connected with the circuit of printed circuit board (PCB) assembly 38, carries out work.Here, be provided with 38 controller actions of printed circuit board (PCB) assembly of various electronic unit 34a.Liquid crystal display device module 31 supported plates 32 support and are fixing.
As shown in Figure 3, each bight of the rectangle of liquid crystal display device module 31 is formed with 4 combined hole 31b respectively.Allow above-mentioned combined hole 31b respectively with each combined hole 32a alignment of gripper shoe after, by screw or bolt both are fitted together.
Recently, the frequency that washs with warm water is just presenting the trend of rising.And when using warm water to wash, outside moisture might be soaked into liquid crystal display device module 31.Therefore misoperation or the breakage in order to prevent display carried out waterproof coating to gripper shoe 32 and handled.
In addition, in order to support liquid crystal display device module, form trellis 32b in the centre of gripper shoe 32.
That is, the face of gripper shoe 32 is divided into 3 equal portions, forms about 9 rectangle grid 32b in the centre.When the user pressed the shake-up plate 33 that is provided with liquid crystal display device module 31, above-mentioned trellis can dissipation of ferees, can prevent the liquid crystal display device module position breakage of being pressed by the user.
In addition, when assembling or user pressed the LCD assembly of washing machine, main shake-up plate end on liquid crystal display device module applied active force.Therefore, the terminal crooked phenomenon of plate takes place to touch easily.
In order to prevent above-mentioned buckling phenomenon, the two sides continuous with centre rectangle grid form rectangular support part 32c.
Here, above-mentioned rectangular support part 32c is connected with the flotation line 32e of 9 rectangle grid, and is formed by rectangle flotation line 32d, can the power of peptizaiton on liquid crystal display device module.
In addition, the end in sideline, the above-mentioned rectangle flotation line 32d outside forms flexure plane 32f, can cushion the active force that its terminal part is subjected to.
That is, by forming rectangular support part 32c in two sides, to touching the active force that the plate end applies, and on the 32c of rectangle sides support portion, liquid crystal display device module is installed in the time of can disperseing to assemble.
Claims (6)
1, a kind of washing machine LCD assembly is characterized in that, comprising:
Above-mentioned liquid crystal display device module, shake-up plate, gripper shoe;
Liquid crystal display device module shows the various status informations of washing machine;
Touch plate and be arranged on the liquid crystal display device module upside, as user's operation interface use;
Gripper shoe is arranged on the below of liquid crystal display device module, supports liquid crystal display device module, and forms trellis in the centre.
2, washing machine LCD assembly according to claim 1 is characterized in that:
On gripper shoe,, form rectangular support part with the continuous two sides of rectangle trellis, above-mentioned centre.
3, washing machine LCD assembly according to claim 2 is characterized in that:
Rectangular support part is formed by flotation line, is connected with the flotation line of above-mentioned rectangle grid.
4, washing machine LCD assembly according to claim 3 is characterized in that:
In each limit that forms by flotation line of above-mentioned rectangular support part, form flexure plane in the end of outer side edges.
5, washing machine LCD assembly according to claim 1 is characterized in that:
4 bights of above-mentioned rectangle gripper shoe are formed with 4 combined holes, are used for assembling and touch plate and liquid crystal display device module.
6, washing machine LCD assembly according to claim 1 is characterized in that: in the centre of above-mentioned gripper shoe, form 9 rectangle grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410019774 CN1715507A (en) | 2004-06-28 | 2004-06-28 | Liquid crystal display assembly for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410019774 CN1715507A (en) | 2004-06-28 | 2004-06-28 | Liquid crystal display assembly for washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1715507A true CN1715507A (en) | 2006-01-04 |
Family
ID=35821645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410019774 Pending CN1715507A (en) | 2004-06-28 | 2004-06-28 | Liquid crystal display assembly for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1715507A (en) |
-
2004
- 2004-06-28 CN CN 200410019774 patent/CN1715507A/en active Pending
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |