CN2104988U

CN2104988U - Convection decorative lamp

Info

Publication number: CN2104988U
Application number: CN 91226002
Authority: CN
Inventors: 陈文雄
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-10-07
Filing date: 1991-10-07
Publication date: 1992-05-20

Abstract

The utility model provides a convection decorative lamp, comprising a hollow casing body, a lamp socket of the inner seat cover of the casing body, a bulb, a color light generator which is arranged on the upper part of the bulb, a transparent glass container which is arranged on the upper part of the casing body and reflective substances with various shapes in the transparent liquid in the glass container, wherein, the color light generator is formed from a transparent color coating layer coated on the bottom part of the glass container or a transparent color ring sheet covered in the casing body of the upper part of the bulb or a prism. A large part of the light and the heat energy are conducted onto the liquid and the transparent substance in the glass container, convection current and refraction of the liquid and the transparent substance are formed, and the multi-color light landscape is formed.

Description

Convection decorative lamp

The utility model relates to a kind of lighting, particularly the convection type ornament lamp.

The structure of convection type ornament lamp commonly used as shown in Figure 1, it is made of the reflector 1 on top and bottom light heat source device and supporting part 2, wherein reflector 1 is by glass container 11, the liquid 12 and the colorful article 13 of blending in liquid that are housed in the glass container 11 constitute, and light heat source device 2 is by lamp socket 21, twist bulb 22 that is placed in the lamp socket top socket 25 and the lens that are positioned at bulb 22 top lamp socket arms 24 23 compositions, its principle of luminosity is the bottom that the light and heat that utilizes lens 23 that bulb 22 is sent shines the reflector sections 1 on its top indirectly, make the heated liquid of reflector 1 bottom and produce convection current with upper liquid in its container because of the temperature difference, the light that transmission is come has then illuminated the colorful article 13 that drifts along in liquid 12 and has shone coloured light.The shortcoming and defect of this kind convection type ornament lamp is: the printing opacity heat-transfer effect is poor because lens 23 thickness are thicker, thereby intercepted the light and heat that bulb 22 upwards gives out substantially, add the poly-printing opacity of lens 23 and reflective surface area is less, colorful article 13 quantity are few and shape is single, reflecting effect is poor, so, its irradiation or to be transmitted to the light and heat amount of reflector bottom very little greatly reduces the liquid convection effect in the glass container 11, has also reduced the illumination effect behind the irradiation colorful article simultaneously.Because, the most of colorful article in the glass container 11 all not within the transmission range of lens, so, be in colorful article outside the transmitted ray range of exposures and can not show and reflect beautiful colorful effect.In addition, its bulb inconvenience changes.

The purpose of this utility model just is to overcome the above-mentioned shortcoming and defect of existing in prior technology, and provide a kind of be coated with the transparent color dope layer or put the printing opacity heat-transfer effect in reflector bottom good, the coloured light generator that transmission plane is big and be loaded with novel convection type ornament lamp different, a fairly large number of colorful article.

The purpose of this utility model is to be realized by following technical scheme, on the prior art basis, be coated with transparent color coating layer in the bottom of glass container or between bulb and glass container, be placed with the good coloured light generator of printing opacity heat-transfer effect, the quantity that has increased colorful article in the glass container with admixture the different colorful article of different structure.In addition, bulb is housed in the independent lamp socket with light heat source lower housing portion movable set, makes to change more conveniently that and center of gravity moves down, and makes supporting more stable.

Therefore remarkable result of the present utility model is:

First owing to replaced lens with coloured coating and coloured light generator, make light transmission, glazed area, heat conductivity all improves a lot, therefore, the liquid that has increased the reflector bottom produces running transform speed to effect and colorful article with convection current liquid with its upper liquid, has improved the effect that the coloured light conversion reflects.

Second owing to increased the colorful article of the colorful article quantity of admixture in the liquid and difformity, structure, refraction, reflection, the dispersion effect of colorful article are had nothing in common with each other, and can carry out moving and conversion of bit position and effect face in many ways with the convection current of liquid, radiation response and multicoloured decorative effect have further been increased, particularly the hyaline layer different with the transparency liquid refractive index arranged, the folding effect of loosing is strengthened in the cladding of colorful article extexine.

The 3rd bulb independently is screwedly mounted on the lamp socket of light heat source lower housing portion, and center of gravity is moved down, and supporting is firm, and bulb changes more conveniently, and structure is simpler, and the change of the structure of cleanliness housing makes the ornament lamp moulding more attractive in appearance.

The utility model is realized by following embodiment and accompanying drawing thereof.

Fig. 1 is existing convection current ornament lamp section of structure.

Fig. 2 is the utility model embodiment 1 three-dimensional structure diagram.

Fig. 3 is the utility model embodiment 2 three-dimensional structure diagrams.

Fig. 4 is the utility model embodiment 3 three-dimensional structure diagrams.

Below 2 to 4 pairs of concrete structures of the present utility model of structure accompanying drawing are described in detail:

The utility model improves the back and realizes on existing convection type ornament lamp basis, it is sat the reflector of putting by light heat source device and light heat source device top and forms, the light heat source device is by lamp socket, bulb and outer patch cord constitute, reflector is by a transparent vessel, the reflective article of admixture are formed in transparency liquid in the transparent vessel and the liquid, it is characterized in that: a shade generator 314 is arranged at bulb 313 tops in housing 311 inside of light heat source device 31, coloured light generator 314 is arranged between the bottom and bulb 313 of reflector 32 bodies with the fixed or movable cover form of putting, admixture has different reflective object 323 in the transparency liquid 322 of the transparent vessel 321 inner splendid attires of reflector 32, is coated with the transparent reflector layer 324 different with the transparency liquid refractive index on the top layer of reflective object 323.Referring to Fig. 2～Fig. 4

The coloured light generator is to be made of transparent color ring plate 413 or prism 513 that the transparent color dope layer 314 of transparent glass container 321 bottoms that directly are coated on reflector 32 or seat are placed on the housing 311 inner chamber top ring stands 412, the reflective object 323 of admixture is by circle in the transparency liquid 322, triangle, prismatic, the reflective object of the multiple planform of rectangle is mixed doping and forms, the proportion of the proportion of reflective object 323 and transparency liquid 322 is identical or slightly be lighter than the proportion of transparency liquid 322, and bulb 313 is to twist to be placed on cover and to be sitting on the independent lamp socket 312 in housing 311 bottoms.Referring to Fig. 2 to Fig. 4

One evagination chassis is arranged at housing 311 bottoms, and along middle part, chassis epirelief one column cavity housing, the housing top periphery has some open-work 311a, and transparent glass container 32 ovalizes are uprightly placed.Referring to Fig. 2 to Fig. 4

Coloured light generator among the embodiment 1 of the present utility model is made of the colourful transparent dope layer 314 of coating the glass container bottom, referring to Fig. 2, the thin like this and hyaline layer that has various different colors can produce the light of various colors down under light-illuminating at it, and because coating is very thin, its heat-transfer effect is good, the thermal resistance consumption is very little, therefore, the heat overwhelming majority that bulb distributed can be conducted to the transparency liquid in the glass container, and the liquid convection effect is strengthened and the increase of color reflective object drift, so make light crisscross changeable, add the transparent reflector layer 324 different that reflective beyond the region of objective existence top layer applies with liquid refractivity, the coloured light of more feasible reflection is colorful, and decorative effect greatly improves.

The utility model embodiment 2 structures are identical with embodiment 1, and the part of distinguishing just is that its coloured light generator is a very thin transparent color ring plate 413, referring to Fig. 3.Because colored ring plate is very thin, its light transmission, conductivity of heat are fine, so also can play the same function as embodiment 1 floating coat.

Embodiment 3 is identical with 2 structures with embodiment 1, difference is as the coloured light generator with prism 513, because prism has more faceted pebble, thereby its plane of refraction is big, and produce seven glories and reflex on numerous reflective objects in the glass container by refraction, so, can reach equally and embodiment 2 and 3 identical landscape effects.

The setting of independent lamp socket has not only reduced number of packages order in addition, makes lamp socket be easy to take out, and in addition, change of housing profile and lamp socket center of gravity move down and make whole ornament lamp center of gravity downward, support firmly, and have profile and aesthetic feeling preferably.

Claims

1, a kind of convection type ornament lamp, it is sat the reflector of putting by light heat source device and light heat source device top and forms, the light heat source device is by lamp socket, bulb and outer patch cord constitute, reflector is by a transparent vessel, the reflective article of admixture are formed in transparency liquid in the transparent vessel and the liquid, it is characterized in that: a shade generator 314 is arranged at bulb 313 tops in housing 311 inside of light heat source device 31, coloured light generator 314 is arranged between the bottom and bulb 313 of reflector 32 bodies with the fixed or movable cover form of putting, admixture has different reflective object 323 in the transparency liquid 322 of the transparent vessel 321 inner splendid attires of reflector 32, is coated with the transparent reflector layer 324 different with the transparency liquid refractive index on the top layer of reflective object 323.

2, according to the described convection type ornament lamp of claim 1, it is characterized in that: the coloured light generator is to be made of transparent color ring plate 413 or prism 513 that the transparent color dope layer 314 of transparent glass container 321 bottoms that directly are coated on reflector 32 or seat are placed on the housing 311 inner chamber top ring stands 412, the reflective object 323 of admixture is by circle in the transparency liquid 322, triangle, prismatic, the reflective object of the multiple planform of rectangle is mixed doping and forms, the proportion of the proportion of reflective object 323 and transparency liquid 322 is identical or slightly be lighter than the proportion of transparency liquid 322, and bulb 313 is to twist to be placed on cover and to be sitting on the independent lamp socket 312 in housing 311 bottoms.

3, according to claim 1 or 2 described convection type ornament lamps, it is characterized in that: an evagination chassis is arranged at housing 311 bottoms, along middle part, chassis epirelief one column cavity housing, the housing top periphery has some open-work 311a, and transparent glass container 32 ovalizes are uprightly placed.