CN2892926Y - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN2892926Y CN2892926Y CN 200520105267 CN200520105267U CN2892926Y CN 2892926 Y CN2892926 Y CN 2892926Y CN 200520105267 CN200520105267 CN 200520105267 CN 200520105267 U CN200520105267 U CN 200520105267U CN 2892926 Y CN2892926 Y CN 2892926Y
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- CN
- China
- Prior art keywords
- transparent
- washing machine
- transparent wall
- wall
- illuminating lamp
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
To provide a washing machine with an illumination lamp with less short circuits and faults. The washing machine comprises a washing tub 2 provided with an opening opened and closed by a door, a rotary tub freely rotatably provided inside the washing tub 2, and an illumination lamp 8. The illumination lamp 8 includes a transparent wall 8a with a waterproof structure provided on a wall surface facing the lowest bottom part of the rotary tub of the washing tub and a light emitting diode 8c arranged on the outer side of the transparent wall 8a facing it and provided with the waterproof structure at least around an electrode 8s. Even if the transparent wall 8a is damaged, since the waterproof structure is provided around the electrode 8s of the light emitting diode 8c provided facing it, the damage does not become the cause of the short circuits or the faults.
Description
Technical field
The utility model relates to and a kind of clothing had not only been had the laundry function but also had the washing machine of clothes drying function.
Background technology
Be provided with in the existing this washing machine: be bearing in the steel ladle in the casing; Being arranged in this steel ladle can be along a cylinder that be rotated and can allow washings pack into of basic horizontal; Drive the driving mechanism of this cylinder rotation; Be arranged on the washings gateway on the described outer container; Be arranged on the corresponding connecting port of front openings part on the steel ladle and cylinder; With the gate that is used for washings gateway opening/closing.In order to prevent after washing stroke or the end of drying stroke, to forget the taking-up washings, on the top part of the bellows that the washings gateway is connected with connecting port on being located at steel ladle, be provided with lighting device, be used for particularly being positioned at the bottom of below throw light on (example wherein can be opened 2000-157781 number with reference to the open communique spy of Japan Patent) in the cylinder.
But, in so existing washing machine, compare when being arranged on the bottom, illuminating lamp is arranged on the words on bellows top, the possibility that lighting device and water and washings come in contact is much smaller, therefore, generally all adopts the structure of only being isolated with the layer of transparent wall.But the cylinder horizontally set, from wash the type that drying automatically carries out continuously, even be arranged on top, the chance that contacts with washings is still very big, even and the words of isolating with water, also can be exposed in the steam that has hot gas that produces in the drying process, with it doesn't matter about the position.Therefore, just in case transparent wall damages, steam will invade on the electrode of indicator lamp, at this dewfall takes place.Like this, will leak electricity, problem such as electrode generation burn into poor electric contact, lighting device that is bulb are not luminous.
In addition, washing powder injection mechanism, water injecting mechanism, and operating portion grade and in general must be arranged on top, so the space that is provided with of illuminating lamp is difficult to guarantee.And, forget easily that from washings the bottom of below of taking-up is distant to the distance the top that is provided with illuminating lamp, need very high illumination, so in actual device, generally need the use incandescent lamp.But so, need to be provided with the replacing bulb structure of heat radiation structure, vibration-proof structure and defence filament break etc. again, therefore need bigger space.Except a part of import, all also do not realize such illumination functions in the actual product.
The utility model content
The utility model is intended to solve the problems referred to above that occur in the prior art, and its purpose is a kind of washing machine fault, that be provided with illuminating lamp of causing because of electric leakage and liquid infiltration etc. of can not taking place.
To have problems in order solving in the prior art, to be provided with in the washing machine of the present utility model: be provided with the washtub of the opening that opens and closes by gate, rotary barrel and the illuminating lamp that rotation is arranged on the inside of described washtub freely.Described illuminating lamp comprises: be arranged on the wall of the lower bottom part of described rotary barrel that is close in the described washtub, have a transparent wall of water proof structure; With on the outside that is arranged on described transparent wall and be face described arranged outside, be provided with the illuminator of water proof structure around the electrode at least.Like this, just in case transparent wall is damaged,, therefore, can prevent the fault that causes because of electric leakage and liquid infiltration etc. owing to be provided with waterproof construction with around the electrode of the illuminator of its subtend setting.
The technique effect that the utility model produces is as follows.The utility model washing machine can not break down because of electric leakage and liquid infiltrate, and has very high reliability.
Washing machine in the utility model the 1st scheme comprises: be provided with the washtub of the opening that is opened and closed by gate, rotary barrel and the illuminating lamp that rotation is arranged on the inside of described washtub freely.Described illuminating lamp comprises: be arranged on the wall of the lower bottom part of described rotary barrel that is close in the described washtub, have a transparent wall of water proof structure; With on the outside that is arranged on described transparent wall and be face described arranged outside, be provided with the illuminator of water proof structure around the electrode at least.Like this, just in case transparent wall is damaged,, therefore, can prevent the fault that causes because of electric leakage and liquid infiltration etc. owing to be provided with waterproof construction with around the electrode of the illuminator of its subtend setting.
The 2nd scheme is specially, and the illuminator in the 1st scheme is made of light emitting diode, and its transparent wall is arranged on the below of gate.Like this, because the rotary barrel that illuminating lamp and washings the are forgotten taking-up easily distance between the bottom of below can shorten, therefore, even adopt the less light emitting diode of light quantity, also can guarantee fully bright degree, even and to drying for to operating automatically, vibrate in the very strong automatic washing machine, do not worry the filament breaking of indicator lamp yet, needn't consider the heat release problem, even in small space, also can illuminating lamp be set by simple structure.
The 3rd scheme is specially, and the illuminating lamp in the 1st or the 2nd scheme also comprises: make by transparent material, wherein the transparent vessel of a plurality of illuminators is housed, described transparent wall is made container-like, described transparent vessel is fixed on the described transparent wall from the outside.Like this, by using a plurality of illuminators, can increase light quantity, simultaneously these a few illuminators can constitute one with described transparent wall, therefore, can simplified structure, installation exercise and repairing is safeguarded and also will be carried out easily.
The 4th scheme is specially, and the light emitting diode in the 2nd or the 3rd scheme comprises: luminous component of being made by transparent resin and the part of being arranged to be close to positive pole and two electrodes of negative pole; And the flashing member that described two electrodes are covered is fixed described luminous component across near the waterproof seal that is located at above-mentioned two portion boundaries.Like this, the luminous component of being made by transparent resin in the light emitting diode can make structure obtain simplifying directly facing to described transparent wall, also is expected to increase luminous flux simultaneously.
Description of drawings
Fig. 1 is the summary sectional view of the washing machine among the utility model embodiment 1,
Fig. 2 is the exploded perspective view of the illuminating lamp of this washing machine,
Fig. 3 is the partial section of the illuminating lamp of this washing machine,
Fig. 4 is the sectional view of the illuminating lamp in the washing machine of the utility model embodiment 2,
Fig. 5 is the partial cross section figure of the another kind of mounting means of expression illuminating lamp,
Fig. 6 is the partial cross section figure of another mounting means of expression illuminating lamp.
In the above-mentioned accompanying drawing, 1 is washing machine body, and 2 is washtub, 2e is a rubber seal, 3 is rotary barrel, and 7 is gate, and 8 is illuminating lamp, 8a is a transparent wall, 8b is transparent watertight container (transparent vessel), and 8c is light emitting diode (illuminator), and 8g is rubber seal (seal), 8s is an electrode, and 8u, 8v are flashing member.
The specific embodiment
Below, come some embodiment of the utility model are elaborated with reference to accompanying drawing.It is pointed out that such embodiment does not have the qualification effect to the utility model.
(embodiment 1)
Fig. 1 is the summary sectional view of the washing machine among the utility model the 1st embodiment, and Fig. 2 is the exploded perspective view of the illuminating lamp of this washing machine, and Fig. 3 is the partial section of the illuminating lamp in this washing machine.
As shown in fig. 1, the washtub 2 inclined inside that are suspended on washing machine body 1 by vibrationproof supporting (not shown).The inside of washtub 2 is provided with the rotary barrel 3 that can rotate freely, and rotary barrel 3 is being driven by motor 4 and rotating.The open-ended 2a of washtub 2 and be located at and carry out elasticity by bellows 5 between the opening 6 on the sloping portion 1a of front surface of main body 1 and connect, above-mentioned opening 6 is closed in the mode that opens and closes freely by gate 7.The illuminating lamp 8 that illuminates rotary barrel 3 inside is installed the below of gates 7, and is positioned on preceding bottom wall 2b opening 3a, washtub 2 facing to rotary barrel 3.
Next, the formation and the installation method of illuminating lamp 8 are described by Fig. 2.Fig. 2 is the decomposing schematic representation of illuminating lamp.
As shown in Figure 2, illuminating lamp 8 comprises: transparent wall 8a, the transparent watertight container 8b that constitutes transparent vessel that is formed by transparent material, two the white light-emitting diode 8c, the printed circuit board (PCB) 8d that constitute illuminator, two lead 8e, supporting division board 8f, the rubber seal 8g and the lid 8h that are formed from a resin.
The cross section of transparent wall 8a is oblong shape, make container-likely by transparent resin, be provided with near its bottom surface: the flange 8k that is used for fixing, open near a pair of installing hole 8m the two ends of flange 8k and open a pair of square hole 8n (that of the back side is not shown) near two sides the opening.
Transparent watertight container 8b is made by transparent resin, is the sleeve-shaped that can be inserted among the described transparent wall 8a.Rubber seal 8g is made into bigger slightly than the inner hollow shape among the described transparent wall 8a.In contrast, lid 8h then do will smaller slightly shape than the inner wall shape of transparent wall 8a, two side is provided with a pair of setting and is embedded into pawl 8p in the above-mentioned square hole 8n.In addition, be respectively equipped with the hole that 2 lead 8e that allow light emitting diode 8c pass on rubber seal 8g and the lid 8h.
Fig. 3 is the local longitdinal cross-section diagram of illuminating lamp 8, the transparent wall 8a of illuminating lamp 8 cushions the cylindric rubber seal 2e that the cross section is L word shape and inserts, is fixed among the hole 2d on the front lower wall 2b that is located at described washtub 2, is surrounded by cylindrical lateral wall 2c around the 2d of hole.Rubber seal 2e is mounted to the side that is clipped in transparent wall 8a and the back side and the medial surface of described cylindrical lateral wall 2c and the state between the upper surface of flange 8k.Flange 8k on the transparent wall 8a is fixed on the projection 2f of the front lower wall 2b that is located at washtub 2 by screw 2g.
Transparent watertight container 8b is inserted into the inside of transparent wall 8a with the form of sleeve pipe, simultaneously, by withstanding the convex tendon 8q on the inner bottom surface that is located at transparent wall 8a, makes between both bottom surface of sleeve pipe relation and guarantees some gaps.
Next, use Fig. 3 that the effect of illuminating lamp 8 is described.In Fig. 3, the right side of wall 2b that is positioned at the front lower place of washtub 2 is the inside of washtub 2, can be exposed under water, washings and the vapours environment.Under normal circumstances, these water and vapours can be L word shape, cylindrical circular rubber seal 2e close covering in addition roughly by transparent wall 8a and cross section, can not go to the outside of washtub 2, therefore, the printed circuit board (PCB) 8d that facing to the fixing light emitting diode 8c in the outside of transparent wall 8a, particularly its electrode 8s is installed also can keep apart with water and vapours.
Just in case under the occasion that is damaged under the physical impact of the chemical action of washing powder and washings etc., water and vapours just might invade on the transparent watertight container 8b facing to transparent wall 8a installation at transparent wall 8a.But, because be installed in wherein light emitting diode 8c, the printed circuit board (PCB) 8d that particularly its electrode 8s is housed protected by transparent watertight container 8b, water and vapours can not arrive on these parts.That is to say, be provided with double water proof structure here, even skin is damaged, internal layer can also normally be worked.
In addition, from Fig. 2, Fig. 3 as can be known, the whole parts relevant with illumination such as water proof structure and light emitting diode 8c are installed in the inside of transparent wall 8a, and illuminating lamp 8 can be used as parts and handles, and therefore, assembles and repair very easy.In addition, even have dew to generate between transparent wall 8a and transparent watertight container 8b because of washtub 2 inside and outside temperature, humidity change, these dew also can flow out from osculum 8t, and water droplet can not rest on inside, therefore can not cause fault.
(embodiment 2)
Fig. 4 is the illuminating lamp sectional view in the washing machine of the utility model the 2nd embodiment.Wherein, put on identical symbol, and omitted explanation it with component part identical among above-mentioned the 1st embodiment.
Saved the transparent watertight container 8b among the 1st embodiment in the present embodiment.Like this, not only the loss of the light that light emitting diode 8c can be sent when by transparent watertight container 8b drops to zero, simultaneously can also simplified structure, reduce manufacturing cost.
Only used a light emitting diode 8c who roughly is shell shape in the present embodiment, positive pole and these two electrode 8s of negative pole are to be drawn from the bottom surface by two states side by side.
As shown in Figure 4, two screw 2g are set at the inside that the right side is a washtub 2. Flashing member 8u, 8v are tightened in the hole (not shown) on every side of the opening that is arranged in the transparent wall 8a that is container-like by less screw 8w.
Operational circumstances and effect to illuminating lamp 8 with above-mentioned formation describes below.
Adopted after the above-mentioned formation; even transparent wall 8a is just in case be damaged; though the luminous component that the transparent resin of light emitting diode 8c is made can be exposed in water and the vapours; but electrode is carrying out waterproofing protection by flashing member 8u, 8v and rubber seal 8g, does not have the danger that electric leakage takes place.In addition, owing to outside the luminous component of light emitting diode 8c is directly exposed to, face transparent wall 8a, therefore, and compare among the 1st embodiment, the barrier on the light path has reduced half, and the decay of light also just can correspondingly reduce, and light quantity is expected increase.As a result, 2 that the quantity of light emitting diode 8c also can be from the 1st embodiment are kept to 1.In addition, the quantity of other parts also can reduce accordingly, and assembling operation efficient can improve, and manufacturing cost also can reduce.
The another kind of mounting means of illuminating lamp has been shown among Fig. 5, has wherein only used 1 cross section to be roughly semicircular light emitting diode 8c, its positive pole and two electrode 8s of negative pole draw from the bottom surface with two states side by side.
The same among transparent wall 8a and Fig. 4, be made into the cylindrical vessel shape, light emitting diode 8c cushions rubber seal 8g and is clamped by flashing member 8u, the 8v of two writing board shapes.Flashing member 8u, 8v are tightened from the outside of washtub 2 by the screw 2g that runs through among the hand-hole 8m with the flange 8k of transparent wall 8a, are fixed on the projection 2f of the drum on the outside wall surface of the preceding bottom wall 2b that is positioned at washtub 2.
Another installation example of illuminating lamp has been shown among Fig. 6.Also only used a light emitting diode 8c who roughly is the shell shape among Fig. 6, its positive pole and two electrode 8s of negative pole draw from the bottom surface with two lines state side by side.Transparent wall 8a is made into the cylindrical vessel shape.Flashing member 8u, the 8v of two writing board shapes in the last configuration example have been saved in this configuration example, but adopted front end to be provided with the pipe 8x of convex thread 9a and be provided with the lid 8y with holes of recessed screw thread 9b, realize fixing by managing convex thread 9a on the 8x and the screwing tight of recessed screw thread 9b of lid 8y with holes.Rubber seal 8g is then clamped by lid 8y with holes and light emitting diode 8c.
In sum, the washing machine in the utility model not only can prevent faults such as electric leakage and liquid infiltration by on the illuminating lamp part double proof mechanism of water being set, and can also prevent to forget simultaneously situation generations such as taking-up clothing reliably.Therefore, the utility model not only can be useful in washing machine of being provided with clothes drying function etc., also can be suitable in other various machinery equipments that need illuminate the part that liquid and steam are handled.
Claims (4)
1. washing machine is characterized in that comprising:
Be provided with the washtub of the opening that opens and closes by gate;
Rotation is arranged on the rotary barrel of the inside of described washtub freely; And illuminating lamp, described illuminating lamp comprises:
Be arranged on the wall of the lower bottom part of described rotary barrel that is close in the described washtub, have a transparent wall of water proof structure; With
Be arranged on the outside of described transparent wall and be to face illuminator described arranged outside, that around electrode, be provided with water proof structure.
2. the washing machine described in claim 1, it is characterized in that: described illuminator is made of light emitting diode, and transparent wall is arranged on the below of gate.
3. the washing machine described in claim 1 or 2 is characterized in that also comprising: make by transparent material, wherein the transparent vessel of illuminator is housed,
Described transparent wall is made container-like, and described transparent vessel is fixed on the described transparent wall from the outside.
4. the washing machine described in claim 2 or 3, it is characterized in that: described light emitting diode comprises: luminous component of making by transparent resin and the part of being arranged to be close to positive pole and two electrodes of negative pole,
The flashing member that described two electrodes are covered is fixed described luminous component across near the waterproof seal that is located at above-mentioned two portion boundaries.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004263600 | 2004-09-10 | ||
| JP2004263600A JP4293095B2 (en) | 2004-09-10 | 2004-09-10 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2892926Y true CN2892926Y (en) | 2007-04-25 |
Family
ID=36155332
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100980072A Expired - Fee Related CN100346023C (en) | 2004-09-10 | 2005-09-01 | Washing machine |
| CN 200520105267 Expired - Lifetime CN2892926Y (en) | 2004-09-10 | 2005-09-01 | Washing machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100980072A Expired - Fee Related CN100346023C (en) | 2004-09-10 | 2005-09-01 | Washing machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4293095B2 (en) |
| CN (2) | CN100346023C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4507977B2 (en) * | 2005-05-12 | 2010-07-21 | パナソニック株式会社 | Washing machine |
| KR100776597B1 (en) | 2006-08-30 | 2007-11-15 | 삼성전자주식회사 | Washing machine |
| EP2405184B1 (en) * | 2010-07-07 | 2018-12-19 | LG Innotek Co., Ltd. | Street lamp |
| JP6912856B2 (en) * | 2015-09-01 | 2021-08-04 | 東芝ライフスタイル株式会社 | washing machine |
| CN107514572A (en) * | 2017-07-26 | 2017-12-26 | 江门吉华光电精密有限公司 | A kind of good washing machine cavity lamp of thermal diffusivity |
| CN110387724A (en) * | 2018-04-23 | 2019-10-29 | 青岛海尔滚筒洗衣机有限公司 | A kind of roller of dryer and dryer with the roller |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5869932A (en) * | 1995-09-18 | 1999-02-09 | Samsung Electronics Co., Ltd. | Automatic illuminating apparatus of washing machine and control circuit thereof |
-
2004
- 2004-09-10 JP JP2004263600A patent/JP4293095B2/en not_active Expired - Fee Related
-
2005
- 2005-09-01 CN CNB2005100980072A patent/CN100346023C/en not_active Expired - Fee Related
- 2005-09-01 CN CN 200520105267 patent/CN2892926Y/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP4293095B2 (en) | 2009-07-08 |
| JP2006075395A (en) | 2006-03-23 |
| CN100346023C (en) | 2007-10-31 |
| CN1746394A (en) | 2006-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |