CN202008056U - Indicating lamp structure and electric kettle with indicating lamp structure - Google Patents
Indicating lamp structure and electric kettle with indicating lamp structure Download PDFInfo
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- CN202008056U CN202008056U CN2010206979643U CN201020697964U CN202008056U CN 202008056 U CN202008056 U CN 202008056U CN 2010206979643 U CN2010206979643 U CN 2010206979643U CN 201020697964 U CN201020697964 U CN 201020697964U CN 202008056 U CN202008056 U CN 202008056U
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- light
- indicating lamp
- lamp structure
- lgp
- emitting device
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Abstract
The utility model provides an indicating lamp structure which comprises a light guide plate and a light emitting device, wherein a groove is arranged at one side of the light guide plate; a concave lens is arranged on the bottom surface of the groove, and the light emitting device is arranged above the concave lens. Light emitted by the light emitting device is refracted when shining towards the concave lens, is transmitted to the reflecting surface through the light guide plate and is finally emitted out from a light emitting belt of the light guide plate after being reflected. The other parts of the indicating lamp structure except the light emitting belt of the light guide plate are all embedded at the inner part of a kettle body. The utility model also provides an electric kettle with the indicating lamp structure, which solves the problem that the light guiding of a light guide ring of an electric kettle body is not uniform and bright spots can be generated in local part. When the electric kettle is in use, the light guiding is uniform and beautiful and the entire electric kettle body is just like suspending on a base.
Description
Technical field
The utility model belongs to electrical equipment indicator lamp field, relates in particular to a kind of insulating pot that is used for the indicating lamp structure of insulating pot and has this indicating lamp structure.
Background technology
The indicating lamp structure of electric kettle generally is used to reflect the duty of kettle, and bright when indicating lamp structure, the expression kettle is worked, and indicating lamp structure extinguishes represents that then kettle quits work.
Existing a kind of electric kettle with the indication ring of light, its indication ring of light not only has the aesthetics that indicative function can also increase the kettle overall appearance, also can allow the user easily observe the duty of kettle, in order to avoid cause maloperation.This electric kettle comprises kettle body, heater, illuminator and base, and its base outer periphery is equipped with the leaded light ring, the leaded light ring inner or near be provided with illuminator.The leaded light ring is continuous annular or interrupted ring-type, and interior ring or outer shroud are provided with dentation or corrugated reflective surface, interior uniform 2-8 the illuminator that be provided with of leaded light ring.Illuminator is light emitting diode (LED), is electrically connected with base internal inductance transformer.Heater is arranged on kettle body bottom or inner, is connected with kettle body switch.Electric kettle is being filled with water when heating, switch closure, and heater circuit forms the loop, and inductive transformer produces induced voltage, and light emitting diode gets electroluminescence, and light is outwards launched along the dentation reflective surface, and base forms a dazzling ring of light.When the switch disconnection, induced voltage disappears, and the ring of light extinguishes, and ring of light contrast is big during with work, thereby causes that the user notes.
But the light that above-mentioned existing electric kettle exists LED to send directly conducts the fixed position that emergent ray concentrates on the LED light emission direction by light guide structure, causes this position very bright and other positions are very dim, and the light and shade contrast is strong, non-uniform light.
The utility model content
The utility model concentrates on a fixed position of LED light emission direction for solution light, cause this position very bright and other positions are very dim, the light and shade contrast is strong, the technical problem of non-uniform light, provide a kind of light area wide, leaded light is even, avoids the part indicating lamp structure of bright spot to occur and has the insulating pot of this kind indicating lamp structure, to overcome weak point of the prior art.
A kind of indicating lamp structure, comprise LGP and light-emitting device, LGP one side is provided with groove, the bottom surface of described groove is provided with concavees lens, light-emitting device is arranged at the concavees lens top, and a side to the small part relative with groove at LGP is provided with reflecting surface and luminous zone, and scattering takes place when concavees lens in the illumination that light-emitting device sends, conduct to reflecting surface through LGP again, the reflection back is penetrated from the luminous zone of LGP.
Described light-emitting device is the LED light diffuser.
Described indicating lamp structure comprises some light-emitting devices, and described light-emitting device is uniformly distributed on the described LGP.
Described groove cell wall is a reflective surface towards the one side of light-emitting device.
Described groove floor is wavy curved surface, and described concavees lens are the recessed part to reflecting surface one side of described wavy curved surface.
Described light-emitting device is arranged in the described groove fully.
Described LGP is a shoestring.
The relative side with groove of described LGP is reflecting surface.
Described reflecting surface is towards the luminous zone plane inclined.
A kind of insulating pot comprises the above-described indicating lamp structure of kettle body at least, and described indicating lamp structure is embedded in the sidewall of described kettle body, and described luminous zone is exposed to the external side of described kettle.
Described LGP luminous zone is formed by the flange of the reflective surface dorsad of LGP.
Insulating pot kettle body indicating lamp structure provided by the utility model, by the concavees lens with disperse function are set on the light-emitting device light emitting path, the divergence of beam that described illuminator is sent, having solved existing electric kettle leaded light ring light too converges and causes some part very bright, produce the problem of bright spot in the part, when making insulating pot work, luminous evenly soft, avoid dazzling.
Description of drawings
Fig. 1 is the indicating lamp structure exploded perspective view that the utility model embodiment provides;
Fig. 2 is the indicating lamp structure leaded light principle schematic that the utility model embodiment provides;
Fig. 3 is the indicating lamp structure refraction principle schematic diagram that the utility model embodiment provides;
Fig. 4 is the user mode structural representation that the utility model embodiment provides.
The specific embodiment
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Referring to Fig. 1-Fig. 4, the disclosed a kind of indicating lamp structure of the utility model embodiment, comprise LGP 2 and light-emitting device, it is characterized in that LGP 2 one sides are provided with groove, the bottom surface of described groove is provided with concavees lens 21, light-emitting device is arranged at concavees lens 21 tops, be provided with reflecting surface 23 and luminous zone 22 in LGP 2 side to the small part relative with groove, scattering takes place in the illumination that light-emitting device sends when concavees lens 21, conduct to reflecting surface 23 through LGP 2 again, the reflection back is penetrated from the luminous zone 22 of LGP.Institute's concavees lens can be to separate to be arranged at described groove, also can be integrated with groove.
Described LGP can adopt the good material of light transmission to make, and the conduction of light is carried out in same medium, and light scatters and disappears little.Described light-emitting device refers generally to by electroluminor, as LED, bulb or fluorescent tube etc.There are the problem of using power consumption and heating in bulb or fluorescent tube, and the life-span of LED lamp is grown 10 years than bulb, fluorescent tube class illuminator at least, and low in energy consumption, and in addition, LED does not contain tribute, environmental sound.
Further, described light-emitting device is a LED light diffuser 1.LED is luminous to be one-way and itself be difficult for even scattering, so in order to overcome this shortcoming, present embodiment comes together to reach with many multi-angle distribution polymerization, at first selects for use the LED light diffuser can enlarge the irradiation area of light, and secondly evenly luminous effect is good more more for the many more distributions of LED light diffuser quantity.Preferred when LED light diffuser quantity reaches 8 22 brightness of LGP luminous zone even and cost is lower.
Further, described light-emitting device is uniformly distributed on the described LGP 2, thereby makes luminous zone 22 more even light emission.
Further, described groove cell wall is a reflective surface towards the one side of light-emitting device, can effectively improve light utilization.
Further, described groove floor is wavy curved surface, and described concavees lens 21 are the recessed part to reflecting surface 23 1 sides of described wavy curved surface.Described wavy curved-surface structure with concavees lens 21 one-shot formings, is easy to processing.
Further, under being arranged on fully, described light-emitting device in the groove, can effectively avoid the light waste.
Further, described LGP 2 is a shoestring.Described shoestring can form continuously circular or interrupted circular body of cross section, also can be various how much shape bodies such as Q-RING shape body, perhaps part segmental arc body etc.The arbitrary shape that the shape of described LGP 2 can cooperate with the outer shape of utensil or container.
Further, the relative side with groove of described LGP 2 is reflecting surface 23.Described reflecting surface 23 can effectively improve light utilization, avoids the light waste.
Further, described reflecting surface 23 is towards luminous zone 22 plane inclined.Described reflecting surface 23 can also reflect away light through the light that LGP 2 conduction reach reflecting surface 23 by usable reflection as far as possible by luminous zone 22.LED light diffuser 1 is according to when concavees lens 21, between its irradiated region 90 ° of interval A, through expanding as the B interval between irradiated region after concavees lens 21 refractions, through the arrival of the conduction in C interval reflecting surface 23, most of light all can be reflected face 23 reflection backs from 22 derivation of LGP luminous zone when the angle of reflecting surface 23 and 2 times transverse planes of LGP reached 135 ° again.
The disclosed insulating pot of the utility model embodiment with described indicating lamp structure, at least comprise the indicating lamp structure described in kettle body 3, base and the foregoing description, described indicating lamp structure is embedded in the inner wall outside of described kettle body 3, and described luminous zone 22 is exposed to described kettle body 3 outsides.User's observation is convenient in the position of described indicating lamp structure place insulating pot, can effectively indicate the insulating pot duty, and simultaneously, indicating lamp structure is embedded in the sidewall of described kettle body 3, is convenient to install.
Further, described LGP luminous zone 22 is outer ring flanges of LGP 2, and promptly LGP luminous zone 22 is formed by the flange of the reflective surface dorsad of LGP 2.Described flange can assist bottom that indicating lamp structure is fixed in the kettle body 3, constitutes LGP luminous zone 2 simultaneously.
Indicating lamp structure provided by the utility model and have the insulating pot of this indicating lamp structure, by the concavees lens 21 with disperse function are set on described light-emitting device light emitting path, the light that described light-emitting device sends is dispersed as best one can, solve insulating pot kettle body leaded light ring light and too converged the problem that causes some part very bright, when making insulating pot work, the light efficiency of deriving is evenly attractive in appearance, and whole kettle body looks like to be suspended on the base.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (11)
1. indicating lamp structure, comprise LGP (2) and light-emitting device, it is characterized in that LGP (2) one sides are provided with groove, the bottom surface of described groove is provided with concavees lens (21), light-emitting device is arranged at concavees lens (21) top, be provided with reflecting surface (23) and luminous zone (22) in LGP (a 2) side to the small part relative with groove, scattering takes place when concavees lens (21) in the illumination that light-emitting device sends, pass through LGP (2) again and conduct to reflecting surface (23), the reflection back is penetrated from the luminous zone (22) of LGP.
2. indicating lamp structure as claimed in claim 1 is characterized in that, described light-emitting device is LED light diffuser (1).
3. indicating lamp structure as claimed in claim 1 is characterized in that, comprises some light-emitting devices, and described light-emitting device is uniformly distributed on the described LGP (2).
4. indicating lamp structure as claimed in claim 1 is characterized in that, described groove cell wall is a reflective surface towards the one side of light-emitting device.
5. indicating lamp structure as claimed in claim 1 is characterized in that, described groove floor is wavy curved surface, and described concavees lens (21) are the recessed part to reflecting surface (23) one sides of described wavy curved surface.
6. indicating lamp structure as claimed in claim 1 is characterized in that, described light-emitting device is arranged in the affiliated groove fully.
7. indicating lamp structure as claimed in claim 1 is characterized in that, described LGP (2) is a shoestring.
8. indicating lamp structure as claimed in claim 1 is characterized in that, the relative side with groove of described LGP (2) is reflecting surface (23).
9. indicating lamp structure as claimed in claim 1 is characterized in that, described reflecting surface (23) is towards luminous zone (22) plane inclined.
10. insulating pot comprises kettle body (3) and as any described indicating lamp structure of claim 1 to 9, described indicating lamp structure is embedded in the sidewall of described kettle body (3), and described luminous zone (22) is exposed to described kettle body (3) outside.
11. insulating pot as claimed in claim 10 is characterized in that described LGP luminous zone (22) is formed by the flange of the reflective surface dorsad of LGP (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206979643U CN202008056U (en) | 2010-12-31 | 2010-12-31 | Indicating lamp structure and electric kettle with indicating lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206979643U CN202008056U (en) | 2010-12-31 | 2010-12-31 | Indicating lamp structure and electric kettle with indicating lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008056U true CN202008056U (en) | 2011-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206979643U Expired - Fee Related CN202008056U (en) | 2010-12-31 | 2010-12-31 | Indicating lamp structure and electric kettle with indicating lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202008056U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078227A (en) * | 2015-07-23 | 2015-11-25 | 广东新宝电器股份有限公司 | Electric kettle |
| CN106455977A (en) * | 2013-12-11 | 2017-02-22 | 强生消费者公司 | Phototherapy platform system |
| CN110403465A (en) * | 2018-04-27 | 2019-11-05 | 施特里克斯有限公司 | For heating the household platform-type utensil for being contained in fluid therein |
| US11077319B2 (en) | 2011-09-08 | 2021-08-03 | Johnson & Johnson Consumer Inc. | Light therapy spot applicator |
-
2010
- 2010-12-31 CN CN2010206979643U patent/CN202008056U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11077319B2 (en) | 2011-09-08 | 2021-08-03 | Johnson & Johnson Consumer Inc. | Light therapy spot applicator |
| CN106455977A (en) * | 2013-12-11 | 2017-02-22 | 强生消费者公司 | Phototherapy platform system |
| CN105078227A (en) * | 2015-07-23 | 2015-11-25 | 广东新宝电器股份有限公司 | Electric kettle |
| CN110403465A (en) * | 2018-04-27 | 2019-11-05 | 施特里克斯有限公司 | For heating the household platform-type utensil for being contained in fluid therein |
| CN110403465B (en) * | 2018-04-27 | 2022-11-01 | 施特里克斯有限公司 | Household counter-top appliance for heating a fluid contained therein |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |