CN104762791A - Washing machine illumination device and washing machine - Google Patents
Washing machine illumination device and washing machine Download PDFInfo
- Publication number
- CN104762791A CN104762791A CN201410004720.5A CN201410004720A CN104762791A CN 104762791 A CN104762791 A CN 104762791A CN 201410004720 A CN201410004720 A CN 201410004720A CN 104762791 A CN104762791 A CN 104762791A
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- CN
- China
- Prior art keywords
- washing machine
- lighting device
- led
- light
- lamp socket
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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.)
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0044—Household appliances, e.g. washing machines or vacuum cleaners
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the field of washing machine illumination, in particular to a washing machine illumination device and a washing machine. The washing machine illumination device comprises a lamp holder and a lamp shade matched with the lamp holder, an LED lamp is arranged on the horizontal mounting surface of the lamp holder, the lamp shade has an illuminating surface for emitting the light of the LED lamp, and an angle is formed between at least one part of the illuminating surface and the horizontal mounting surface of the lamp holder. According to the scheme, a certain angle is formed between the light emitted from the illumination device and the horizontal mounting surface, the mounting position is flexible, the structure design is facilitated, and the mounting is convenient and easy to perform. A reflecting cover for reflecting the light of the LED lamp to the illuminating surface is arranged in the lamp shade, and one end of the reflecting cover is matched with the illuminating surface. By means of the scheme, the lighting efficiency of the bucket is greatly improved, the light source waste is lowered, the light use ratio is improved, and the brightness in the bucket is high.
Description
Technical field
The present invention relates to washing machine lighting field, particularly relate to a kind of washing machine lighting device and washing machine.
Background technology
Along with the raising day by day of people's living standard, washing machine to have become in people family one of indispensable household electrical appliances gradually, most people all using washing machine as the main tool of washing clothes.Because rotary drum washing machines most is in the market made up of wash bucket, motor, drive disk assembly, casing, door cover plate and control panel etc., the washing machine defect of this structure is: lighting device is not installed in wash bucket inside, when dark, user wants that the washing situation of watching barrel undergarment is more difficult, if open cover plate to observe, washing machine will temporarily stop operating, and interrupts program for washing, cause extending washing time, be unfavorable for the washing operation of user.
Notification number be CN201972018U patent document discloses a kind of washing bucket lighting device for rotary drum washing machine, comprise and enclose frame, LED, lamp bracket, binding post, PCB power supply, light switch and wire.Enclose frame front portion and arrange lamp bracket, mounted LED lamp on lamp bracket, LED is connected with PCB outlet by wire, and light switch is arranged on the control panel to control the open and close of lamp.The utility model encloses frame front at washing machine and arranges lighting device along bottom, no matter all can throw light on when door closure is opened or close, more convenient to use.In order to make brightness of illumination stronger, be convenient to the washing situation that user observes washing machine internal, wash bucket can install multiple LED lamp.
But in above-mentioned document, in order to increase the illumination range in washing machine inner tub, lighting device is generally arranged on the middle part of the upper end of washing machine inner tub, causes installation site more fixing.In addition, lighting device also can be arranged on the side of the upper end of washing machine inner tub, but, in order to make the illumination range in washing machine inner tub larger, need lighting device to tilt to install, the light launched to make the luminous component in lighting device and horizontal plane have angle.But when lighting device tilts to install, its angle of inclination is not easy to control, so install more difficult.
In addition, the LED of bucket lamp of the prior art is astigmatism, does not retrain the trend of light, and light source waste is very large, and the utilization rate of light is very low, and brightness is corresponding lower.In above-mentioned document, in order to make brightness of illumination stronger, being convenient to the washing situation that user observes washing machine internal, needing multiple LED lamp is installed in wash bucket.This adds the waste of resource undoubtedly, and adds the complexity of lighting device.
For above problem, need badly and want a kind of easy for installation, structure is simple, improve the washing machine lighting device of the utilization rate of light, very large to solve the light source waste existed in prior art, the utilization rate of light is very low, brightness is corresponding lower, complex structure, is inconvenient to the problem of installing.
Summary of the invention
The object of the present invention is to provide a kind of washing machine lighting device, the light that this lighting device projects and horizontal plane have a certain degree, and installation site is relatively flexible, is convenient to structural design, and convenient, easily install.
The present invention also aims to provide a kind of washing machine, this washing machine is provided with above-mentioned lighting device, and the installation site of lighting device on washing machine is relatively more flexible, and in bucket, light area is larger.
For reaching this object, the present invention by the following technical solutions:
A kind of washing machine lighting device, the lampshade comprising lamp socket and coordinate with lamp socket, the horizontal mounting surface of described lamp socket is provided with LED, and described lampshade has the transparent surface that the light for LED being launched is launched, and the horizontal mounting surface that is at least part of and lamp socket of described transparent surface has angle.
As preferably, described transparent surface at least partly and the horizontal mounting surface of lamp socket be the number of degrees of angle be 5 ° to 85 °.
As preferably, described transparent surface at least partly and the horizontal mounting surface of lamp socket be the number of degrees of angle be 15 °.
As preferably, the rear end of described lamp socket is provided with lamp socket fixed terminal.
As preferably, in described lampshade, the light be also provided with for LED being launched reflexes to the reflection shield of transparent surface, matches with transparent surface in one end of described reflection shield.
As preferably, described reflection shield is pyramidal structure, and its cross-sectional area increases from the one end arranging LED gradually to the one end arranging transparent surface.
As preferably, the light launched of described LED crevice projection angle scope on the vertical plane after transparent surface is 50 ° to 180 °.
As preferably, the light launched of described LED crevice projection angle on the vertical plane after transparent surface is 120 °.
As preferably, described reflection shield is metal reflector.
A kind of washing machine, comprise control panel, also comprise the lighting device described in above any one, described lighting device also comprises light switch and power supply, and described light switch is arranged on the control panel, can control the open and close of LED.
Beneficial effect of the present invention is: the invention provides a kind of washing machine lighting device and washing machine, because lighting device is provided with the transparent surface that the light for LED being launched launches, the horizontal mounting surface that is at least part of and lamp socket of described transparent surface has angle, the light that this lighting device projects and horizontal mounting surface are an angle, so the installation site of this lighting device is more flexible, be convenient to structural design, and convenient, easily install.Because in lampshade, the light be also provided with for LED being launched reflexes to the reflection shield of transparent surface, match with transparent surface in one end of described reflection shield.So the light beam irradiation area of LED obtains constraint, such lighting device can make the daylight rate of bucket greatly improve by the size designing crevice projection angle on existing mechanism basis, reduce light source waste, improve the utilization rate of light, and brightness ratio in bucket is higher.Because the angle between transparent surface and horizontal mounting surface is variable, so the radiative crevice projection angle of LED is variable, be convenient to structural design.
Accompanying drawing explanation
Fig. 1 is the structural representation of lighting device provided by the invention;
Fig. 2 is the structural representation of a kind of preferred embodiment of lighting device provided by the invention;
Fig. 3 is the structural representation that lighting device provided by the invention matches with washing machine inner tub.
Wherein:
1, lampshade; 2, LED; 3, lamp socket; 4, waterproof jacket; 5, control panel; 6, reflection shield; 7, washing machine inner tub;
11, transparent surface; 12, gusset frame;
31, lamp socket fixed terminal; 32, horizontal mounting surface.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of lighting device provided by the invention.As shown in Figure 1, washing machine lighting device, the lampshade 1 comprising lamp socket 3 and coordinate with lamp socket 3, the horizontal mounting surface 32 of described lamp socket 3 is provided with LED 2, wherein, described lampshade 1 has the transparent surface 11 that the light for LED 2 being launched is launched, and the horizontal mounting surface 32 that is at least part of and lamp socket 3 of described transparent surface 11 has angle.Concrete, described lampshade 1 also comprises gusset frame 12, and described transparent surface 11 is connected to the edge of gusset frame 12, is sealed and matched with gusset frame 12, and gusset frame 12 and transparent surface 11 form seal cavity.During work, the light that LED 2 is launched is launched by transparent surface 11, and light launches afterwards from transparent surface 11 and horizontal mounting surface 32 is certain crevice projection angle.
In the present embodiment, preferably, whole described transparent surface 11 has angle with horizontal mounting surface.
In the present embodiment, preferably, described gusset frame 12 is made up of light-proof material, and the light that described LED 2 is launched can not be launched from gusset frame 12.And the shape of described gusset frame 12 is unrestricted, can be rectangle, also can be other structures such as column.
In the present embodiment, as a kind of preferred version, the horizontal mounting surface 32 of described lamp socket 3 adopts PCB(Printed circuit board) circuit board, described LED 2 is arranged in PCB, and PCB and LED 2 are all in lampshade 1.
Fig. 3 is the structural representation that lighting device provided by the invention matches with washing machine inner tub.As shown in Figure 3, when described lighting device is arranged on the upper end of washing machine inner tub 7, the light that LED 2 is launched is launched by transparent surface 11, and rear and horizontal mounting surface 32 is certain crevice projection angle.
Because at least part of of transparent surface 11 and horizontal plane have angle, so the light that this lighting device projects is horizontal by an angle, like this, the installation site of lighting device is more flexible, the position of the surrounding of the upper end of washing machine inner tub 7 can be arranged on, be not limited to the upper middle position being arranged on washing machine inner tub 7.And when being arranged on the position of the surrounding of the upper end of washing machine inner tub 7, lighting device transparent surface 11 and the angle of horizontal plane need not being adjusted, directly install, thus very convenient, easily install.Because area transparent surface with horizontal mounting surface 32 with angle is variable, so the radiative crevice projection angle of LED is variable, be convenient to structural design.
In the present embodiment, described transparent surface 11 and horizontal mounting surface 32 be that the number of degrees of angle are unrestricted, can be the unspecified angle between 5 ° to 85 °, according to actual needs, the unspecified angle before manufacturing between selection 5 ° to 85 ° manufactures.
In the present embodiment, preferably, described transparent surface 11 and horizontal mounting surface 32 be the number of degrees of angle be 15 °.This angle is the most applicable angle.
In the present embodiment, preferably, described lighting device also comprises light switch and power supply, and described light switch is arranged on control panel 5, and control panel 5 can control the open and close of LED 2.Described lighting device is fixedly mounted on control panel 5 place of washing machine by lamp socket 3, lamp socket 3 coordinates lampshade 1 is installed, lampshade 1 and the junction of control panel 5 are provided with waterproof jacket 4, and described waterproof jacket 4 can stop that outside water enters other parts such as the LED 2 that lampshade 1 is inner and then damage is inner.The rear end of described lamp socket 3 is provided with lamp socket fixed terminal 31, and described lighting device is communicated with power supply with light switch by lamp socket fixed terminal 31.Concrete, LED 2 is connected with lamp socket fixed terminal 31 by two wires, and lamp socket fixed terminal 31 is connected with power supply with light switch respectively by respective wire again.
In prior art, the LED of bucket lamp is astigmatism, does not retrain the trend of light, so it is very large to there is light source waste, the utilization rate of light is very low, the corresponding lower problem of brightness.For problems of the prior art, in the present embodiment, as shown in Figure 2, reflection shield 6 is also provided with in described lampshade 1, match with transparent surface 11 in one end of described reflection shield 6, during work, reflection shield 6 reflexes to transparent surface 11 for light LED 2 launched and is irradiated in washing machine inner tub 7 from transparent surface 11.
Because the light be also provided with for LED being launched in lampshade 1 reflexes to the reflection shield 6 of transparent surface, so the light beam irradiation area of LED 2 obtains constraint, such lighting device can make the daylight rate of bucket greatly improve by the size designing crevice projection angle on existing mechanism basis, reduce light source waste, improve the utilization rate of light, and brightness ratio in bucket is higher.
In the present embodiment, preferably, the outside of described reflection shield 6 is the gusset frame 12 of lampshade 1, and described shell serves certain protective effect to reflection shield 6.
In the present embodiment, preferably, described reflection shield 6 can be pyramidal structure, and its cross-sectional area increases from the one end arranging LED 2 gradually to the one end arranging transparent surface.But the shape of described reflection shield 6 is not limited to pyramidal structure, also can be curved-surface structure, concrete, can for the curved-surface structure surrounded by many parabolas that Open Side Down.Preferably, reflection shield 6 also can be utilize some other materials and LED to integrate.In addition, Fig. 2 is only structural representation, and structure and the setting position of the reflection shield 6 shown in it all can change, and described reflection shield 6 can also be other shape.
In the present embodiment, preferably, the light launched of described LED 2 crevice projection angle scope on the vertical plane after transparent surface 11 is 50 ° to 180 °.When manufacturing lighting device, by adjusting the shape of reflection shield 6, the size of crevice projection angle can be changed.
In the present embodiment, as further preferred version, the light launched of described LED 2 range of exposures on the vertical plane after transparent surface 11 is 120 °.
In the present embodiment, preferably, described reflection shield 6 is metal reflector, but is not limited thereto.
This programme additionally provides a kind of washing machine, comprise control panel 5 and above-described lighting device, described lighting device also comprises light switch and power supply, and described light switch is arranged on control panel 5, and control panel 5 can control the open and close of LED 2.Described lighting device is fixedly mounted on control panel 5 place of washing machine by lamp socket 3, lampshade 1 and the junction of control panel 5 are provided with waterproof jacket 4, and described waterproof jacket 4 can stop that outside water enters lampshade 1 inside and then damages other parts such as inner LED 2 and reflection shield 6.The rear end of described lamp socket 3 is provided with lamp socket fixed terminal 31, and described lighting device is communicated with power supply with light switch by lamp socket fixed terminal 31.Concrete, LED 2 is connected with lamp socket fixed terminal 31 by two wires, and lamp socket fixed terminal 31 is connected with power supply with light switch respectively by respective wire again.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. a washing machine lighting device, the lampshade (1) comprising lamp socket (3) and coordinate with lamp socket (3), the horizontal mounting surface (32) of described lamp socket (3) is provided with LED (2), it is characterized in that, described lampshade (1) has the transparent surface (11) that the light for LED (2) being launched is launched, and the horizontal mounting surface (32) that is at least part of and lamp socket (3) of described transparent surface (11) has angle.
2. washing machine lighting device according to claim 1, is characterized in that, described transparent surface (11) at least partly and the horizontal mounting surface (32) of lamp socket (3) be the number of degrees of angle be 5 ° to 85 °.
3. washing machine lighting device according to claim 2, is characterized in that, described transparent surface (11) at least partly and the horizontal mounting surface (32) of lamp socket (3) be the number of degrees of angle be 15 °.
4. washing machine lighting device according to claim 1, is characterized in that, the rear end of described lamp socket (3) is provided with lamp socket fixed terminal (31).
5. washing machine lighting device according to claim 1, it is characterized in that, in described lampshade (1), the light be also provided with for LED (2) being launched reflexes to the reflection shield (6) of transparent surface (11), matches with transparent surface (11) in one end of described reflection shield (6).
6. washing machine lighting device according to claim 5, is characterized in that, described reflection shield (6) is pyramidal structure, and its cross-sectional area increases from the one end arranging LED (2) gradually to the one end arranging transparent surface (11).
7. washing machine lighting device according to claim 5, is characterized in that, the light launched of described LED (2) crevice projection angle scope on the vertical plane after transparent surface (11) is 50 ° to 180 °.
8. washing machine lighting device according to claim 7, is characterized in that, the light launched of described LED (2) crevice projection angle on the vertical plane after transparent surface (11) is 120 °.
9. washing machine lighting device according to claim 5, is characterized in that, described reflection shield (6) is metal reflector.
10. a washing machine, comprise control panel (5), it is characterized in that, also comprise the lighting device described in any one of claim 1 to 9, described lighting device also comprises light switch and power supply, described light switch is arranged on control panel (5), can control the open and close of LED (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410004720.5A CN104762791A (en) | 2014-01-06 | 2014-01-06 | Washing machine illumination device and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410004720.5A CN104762791A (en) | 2014-01-06 | 2014-01-06 | Washing machine illumination device and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104762791A true CN104762791A (en) | 2015-07-08 |
Family
ID=53644867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410004720.5A Pending CN104762791A (en) | 2014-01-06 | 2014-01-06 | Washing machine illumination device and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104762791A (en) |
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2014
- 2014-01-06 CN CN201410004720.5A patent/CN104762791A/en active Pending
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160613 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: haier group corporation Applicant before: Qingdao Haier Washing Machine Co., Ltd. |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |