CN103306103B - Laundry machine barrel interior lighting device - Google Patents
Laundry machine barrel interior lighting device Download PDFInfo
- Publication number
- CN103306103B CN103306103B CN201210061566.6A CN201210061566A CN103306103B CN 103306103 B CN103306103 B CN 103306103B CN 201210061566 A CN201210061566 A CN 201210061566A CN 103306103 B CN103306103 B CN 103306103B
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- lampshade
- lighting device
- machine barrel
- laundry machine
- light
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- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of laundry machine barrel interior lighting device, lighting device is arranged on door for washing machine sealing ring, the lighting comprising shell and arrange in the enclosure, shell comprises lamp cylinder and is positioned at the lampshade of described lamp cylinder one end, and lighting is arranged in lampshade; Lampshade sidepiece has arc opening, and arc opening is the light-emitting area of lampshade and arranges in laundry machine barrel.The present invention establishes reinforcement and/projection on lamp cylinder, and realizes lighting device fixing on door closure sealing ring with injecting glue, strengthens the stability of lighting device; The structure of lampshade, makes in the direct directive cylinder of light, improves light utilization; Lampshade intraoral illumination light fixture preferably adopts the Surface-mount LED lamp be welded on PCB, the plug matched with lamp cylinder and lampshade shape is adopted to be fixed on by PCB in the arc opening light-emitting area of lampshade, plug outer surface is provided with projection, increase the fixing and sealability of plug in lamp cylinder, can space be saved, good illuminating effect can be obtained again.
Description
Technical field
The present invention relates to a kind of washing machine, particularly relate to a kind of laundry machine barrel interior lighting device.
Background technology
Washing machine is often placed on remoter corner, and barrel washing machine door body is outside, the light at top cannot shine directly in laundry machine barrel, so rather dark in cylinder, a lot of user can forgetting that the logistics of taking out from pocket is lost in laundry machine barrel, not only make troubles to user, simultaneously the something lost of metal as key etc. falls and also can bring certain operational risk.
There is household electrical appliances producer to set up lighting apparatus at drums inside at present, illuminating lamp has been introduced directly in cylinder, but there is certain potential safety hazard.Lighting apparatus is built in cylinder, and the lofty sense of vision is obvious, and simultaneously because roller drying sterilisation temp is very high, lighting apparatus bare area in cylinder is comparatively large, and heating surface area is comparatively large, easy product safety hidden danger.In addition due to the restriction of material heatproof, the light transmission of product receives impact, and the uneven hot spot that meeting product is a large amount of in cylinder, affects illuminating effect and Consumer's Experience.
Due to roller washing machine internal work bad environments, operating temperature can reach the high temperature of 140 degree, limited space in cylinder simultaneously, the installation site of lighting apparatus can not have influence on the Normal Wash of clothing, and this is also the precondition arranging lighting device in laundry machine barrel.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is not affecting under the condition that washing machine normally works, and how to realize the illumination of doing washing in machine barrel.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of laundry machine barrel interior lighting device, described lighting device is arranged on door for washing machine sealing ring, the lighting that described lighting device comprises shell and arranges in the enclosure, described shell comprises lamp cylinder and is positioned at the lampshade of described lamp cylinder one end, and described lighting is arranged in described lampshade; Described lampshade sidepiece has arc opening, and described arc opening is the light-emitting area of described lampshade and arranges in laundry machine barrel.
Wherein, described door closure sealing ring is provided with installing hole, described lighting device is fixed on described door closure sealing ring by described installing hole, and described lampshade protrudes from the outside of described installing hole.
Wherein, described lamp cylinder is provided with at least two ring stiffeners protruded, be provided with the cannelure with described reinforcement mating shapes in described installing hole, described ring stiffener block is in described cannelure.
Wherein, described lamp cylinder is provided with at least one first fixing protruding, is provided with and fixes the protruding groove matched with described first in described installing hole, described first fixes protruding block in described groove.
Wherein, fixed by injecting glue between described lighting device and described installing hole.
Wherein, described lampshade is formed by a part for spheroid, and the radius of the light-emitting area place cambered surface of described lampshade is equal with the radius of described lampshade place spheroid.
Wherein, described lighting is the Surface-mount LED lamp be welded on PCB, and it is fixed in described light-emitting area; Be provided with sealing plug in described lamp cylinder, described sealing plug top is provided with the boss matched with lampshade shape, and described lighting rides in described light-emitting area by described boss.
Wherein, it is protruding that described sealing plug outer surface is provided with at least one second fixing, and described second fixes projection is clamped between described sealing plug outer surface and described lamp cylinder inwall.
Wherein, described sealing plug offers the through hole through its central axis, through the wire harness connecting described lighting and peripheral electric power supply control system in described through hole.
Wherein, the shape of described PCB is identical with the shape of described light-emitting area.
(3) beneficial effect
The laundry machine barrel interior lighting device that technique scheme provides, is arranged on door for washing machine sealing ring, and on lamp cylinder, establish reinforcement and/projection, and realizes lighting device fixing on door closure sealing ring with injecting glue, strengthens the stability of lighting device; Lampshade is that sidepiece has the hemispherical of arc opening, and the arc opening of lampshade is as light-emitting area, and it is arranged in laundry machine barrel, makes in the direct directive cylinder of light, improves light utilization; Lampshade intraoral illumination light fixture preferably adopts the Surface-mount LED lamp be welded on PCB, the plug matched with lamp cylinder and lampshade shape is adopted to be fixed on by PCB in the arc opening light-emitting area of lampshade, plug outer surface is provided with projection, increase the fixing and sealability of plug in lamp cylinder, can space be saved, good illuminating effect can be obtained again.
Accompanying drawing explanation
Fig. 1 is the structural representation of the laundry machine barrel interior lighting device of the embodiment of the present invention;
Fig. 2 is the structure chart in the embodiment of the present invention, PCB being fixed on plug used in lampshade.
Wherein, 1: lamp cylinder; 2: lampshade; 3: ring stiffener; Fix projection at 4: the first; 5: light-emitting area; 6: sealing plug; 7: boss; Fix projection at 8: the second; 9: through hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Fig. 1 shows the appearance assumption diagram of the laundry machine barrel interior lighting device of the present embodiment; Fig. 2 is the structure chart for the plug of fixing PCB in the present embodiment.The laundry machine barrel interior lighting device of the present embodiment is arranged on door for washing machine sealing ring, the lighting that lighting device comprises shell as shown in Figure 1 and arranges in the enclosure, shell comprises lamp cylinder 1 and is positioned at the lampshade 2 of lamp cylinder 1 one end, and lighting is arranged in lampshade 2.
Particularly, door closure sealing ring is provided with installing hole, lighting device is fixed on door closure sealing ring by installing hole, and namely lamp cylinder 1 embeds in installing hole, and lampshade 2 protrudes from the outside of installing hole, is emitted beam by lighting, is injected in laundry machine barrel by lampshade 2.In order to strengthen the firmness of lighting device on door closure sealing ring, vibrate when avoiding washing machine to work and cause lighting device loosen or come off, the present embodiment is provided with at least two ring stiffeners 3 protruded on lamp cylinder 1, accordingly, the cannelure matched with ring stiffener 3 is set in installing hole, by ring stiffener 3 block in the cannelure of correspondence, raising lighting device is arranged on the stability on door closure sealing ring.Further, at least one first fixing protruding 4 also can be set on lamp cylinder 1, accordingly, arrange in installing hole and fix protruding 4 grooves matched with first, fix protruding 4 blocks by first in the groove of correspondence, prevent lighting device from coming off in installing hole.Ring stiffener 3 and the first fixing protruding 4 can be arranged on separately on the outer surface of lamp cylinder 1, also can be arranged on the outer surface of lamp cylinder 1 simultaneously, illuminating apparatus outer shell shown in Fig. 1 has ring stiffener 3 and first simultaneously and fix protruding 4, more securely lighting device can be installed.
Because being provided with lighting in the lampshade 2 of lighting device, needing in lamp cylinder 1 to arrange the power supply control wire harness etc. be connected with lighting, for ensureing safety, must waterproof measure be carried out.Therefore, lighting device is fixed in installing hole further by injecting glue by the present embodiment, protruding 4 and injecting glue three kinds of modes fixing is fixed by ring stiffener 3, first, high vibration when washing machine can be avoided to work causes lighting device to be shifted, and achieves the stability of lighting device installation and the degree of accuracy of direction of illumination.
Lighting device is arranged on door closure sealing ring, door closure sealing ring is positioned at the nozzle edge of washing of drum type washing machine cylinder, the light sent to realize lighting device can shine in cylinder, improve visual clarity in cylinder, lighting device is preferably arranged on the inner ring surface of door closure sealing ring by the present embodiment, and arc opening is set at lampshade 2 sidepiece, arc opening as the light-emitting area 5 of lampshade 2, and is arranged in laundry machine barrel.In the shell of the lighting device shown in Fig. 1, lampshade 2 is set to formed by a part for spheroid, the radius of light-emitting area 5 place cambered surface is equal with the radius of lampshade 2 place spheroid, make light-emitting area with respect to the horizontal plane approximate 45 ° of inclinations, the angle that light can be made to inject in cylinder is moderate, and cylinder intraoral illumination is effective.
Door closure sealing ring volume is little, and in order to not affect the normal use of washing machine, the volume of lighting device should be little as much as possible, so in order to save space, the present embodiment adopts the Surface-mount LED lamp be welded on PCB as lighting, is fixed in light-emitting area 5.Particularly, be set to identical with light-emitting area by the shape of PCB, arrange sealing plug 6 as shown in Figure 2 in the shell of lighting device, arrange the boss 7 with lampshade 2 mating shapes at sealing plug 6 top, lighting rides in light-emitting area by boss 7.Because PCB is identical with the shape of light-emitting area, and boss shape and lampshade 2 mating shapes, so the stability of PCB can be ensured, not easily there is skew, ensure the irradiating angle of lighting device.
Further, the outer surface of sealing plug 6 is provided with protruding 8, second fixing protruding 8 of at least one second fixing and is clamped between sealing plug 6 outer surface and lamp cylinder 1 barrel, prevent sealing plug 6 from coming off in lamp cylinder 1.Sealing plug 6 also offers the through hole 9 through its central axis, through the rat tail connecting lighting and peripheral electric power supply control system in through hole 9, realize the connection of lighting and externally fed control system.
In the present embodiment, Surface-mount LED lamp welding PCB adopts dual platen, and SMD lamp and rat tail, respectively in PCB both sides, can ensure that pad has certain distance apart from shell, make lighting device meet the requirement of reinforced insulation, guarantee the electrical safety of lighting device.Rat tail selects high flame-resistant insulation terminal, simultaneously fiber coating pipe in wire harness outsourcing white, and heatproof all can reach more than 140 degree, and security performance can well be ensured.
When the lighting device of the present embodiment is applied on washing machine, can arrange one or more, particular location is not to affect the normal use of washing machine and can not produce hanging and pulling for the best to laundry.
As can be seen from the above embodiments, the present invention is by being arranged on lighting device on door closure sealing ring, and location comparison is hidden, can not bring lofty visual effect to user, can play good illuminating effect simultaneously; Illuminating apparatus outer shell design is unique, and it is thorough that light is irradiated to light in cylinder, there is not hot spot problem, this product design is simultaneously for being fixed in door closure sealing ring, only have lampshade position to contact with in cylinder, greatly reduce contact area, Consumer's Experience and security performance are guaranteed.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and replacement, these improve and replace and also should be considered as protection scope of the present invention.
Claims (7)
1. a laundry machine barrel interior lighting device, it is characterized in that, described lighting device is arranged on door for washing machine sealing ring, the lighting that described lighting device comprises shell and arranges in the enclosure, described shell comprises lamp cylinder and is positioned at the lampshade of described lamp cylinder one end, and described lighting is arranged in described lampshade; Described lampshade sidepiece has arc opening, and described arc opening is the light-emitting area of described lampshade and arranges in laundry machine barrel;
Described door closure sealing ring is provided with installing hole, and described lighting device is fixed on described door closure sealing ring by described installing hole, and described lampshade protrudes from the outside of described installing hole;
Described lamp cylinder is provided with at least two ring stiffeners protruded, be provided with the cannelure with described reinforcement mating shapes in described installing hole, described ring stiffener block is in described cannelure;
Fixed by injecting glue between described lighting device and described installing hole.
2. laundry machine barrel interior lighting device as claimed in claim 1, it is characterized in that, described lamp cylinder is provided with at least one first fixing protruding, is provided with and fixes the protruding groove matched with described first in described installing hole, described first fixes protruding block in described groove.
3. laundry machine barrel interior lighting device as claimed in claim 1, it is characterized in that, described lampshade is formed by a part for spheroid, and the radius of the light-emitting area place cambered surface of described lampshade is equal with the radius of described lampshade place spheroid.
4. laundry machine barrel interior lighting device as claimed in claim 1, it is characterized in that, described lighting is the Surface-mount LED lamp be welded on PCB, and it is fixed in described light-emitting area; Be provided with sealing plug in described lamp cylinder, described sealing plug top is provided with the boss matched with lampshade shape, and described lighting rides in described light-emitting area by described boss.
5. laundry machine barrel interior lighting device as claimed in claim 4, is characterized in that, it is protruding that described sealing plug outer surface is provided with at least one second fixing, and described second fixes projection is clamped between described sealing plug outer surface and described lamp cylinder inwall.
6. laundry machine barrel interior lighting device as claimed in claim 4, is characterized in that, described sealing plug offers the through hole through its central axis, through the wire harness connecting described lighting and peripheral electric power supply control system in described through hole.
7. laundry machine barrel interior lighting device as claimed in claim 4, it is characterized in that, the shape of described PCB is identical with the shape of described light-emitting area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210061566.6A CN103306103B (en) | 2012-03-09 | 2012-03-09 | Laundry machine barrel interior lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210061566.6A CN103306103B (en) | 2012-03-09 | 2012-03-09 | Laundry machine barrel interior lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103306103A CN103306103A (en) | 2013-09-18 |
| CN103306103B true CN103306103B (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210061566.6A Active CN103306103B (en) | 2012-03-09 | 2012-03-09 | Laundry machine barrel interior lighting device |
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| Country | Link |
|---|---|
| CN (1) | CN103306103B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380618A (en) * | 2020-03-23 | 2020-07-07 | 西南科技大学 | Portable light-excited infrared thermal imaging detection device with separately controlled light arrays |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101243224A (en) * | 2005-08-18 | 2008-08-13 | Lg电子株式会社 | Washing machine having lamp device and control method of the same |
| CN201598457U (en) * | 2009-12-07 | 2010-10-06 | 无锡小天鹅股份有限公司 | Lighting device used in barrel washing machine |
| CN201652070U (en) * | 2010-01-15 | 2010-11-24 | 青岛海诺特电器有限公司 | Indicator lamp |
-
2012
- 2012-03-09 CN CN201210061566.6A patent/CN103306103B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101243224A (en) * | 2005-08-18 | 2008-08-13 | Lg电子株式会社 | Washing machine having lamp device and control method of the same |
| CN201598457U (en) * | 2009-12-07 | 2010-10-06 | 无锡小天鹅股份有限公司 | Lighting device used in barrel washing machine |
| CN201652070U (en) * | 2010-01-15 | 2010-11-24 | 青岛海诺特电器有限公司 | Indicator lamp |
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| Publication number | Publication date |
|---|---|
| CN103306103A (en) | 2013-09-18 |
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