CN202791794U - Double-layered glass lamp shade - Google Patents
Double-layered glass lamp shade Download PDFInfo
- Publication number
- CN202791794U CN202791794U CN2012204828578U CN201220482857U CN202791794U CN 202791794 U CN202791794 U CN 202791794U CN 2012204828578 U CN2012204828578 U CN 2012204828578U CN 201220482857 U CN201220482857 U CN 201220482857U CN 202791794 U CN202791794 U CN 202791794U
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- liquid
- layer glass
- lampshade
- glass lampshade
- lamp shade
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Abstract
The utility model provides a double-layered glass lamp shade comprising a container with an opening. The container is formed by combining an inner layer glass lamp shade and an outer layer glass lamp shade; a sealed hollow cavity is formed between the outer wall of the inner layer glass lamp shade and the inner wall of the outer layer glass lamp shade; the hollow cavity is filled with a liquid capable of being evaporated to gas by heating; a liquid transmission layer capable of transmitting the liquid in a capillary manner is located on the outer wall of the inner layer glass lamp shade, so that a part of the liquid is sucked on the liquid transmission layer; a part of the liquid sucked on the liquid transmission layer is evaporated to gas through heat generated when a light source works; the gas is condensed to form liquid balls through heat release on the inner wall of the outer layer glass lamp shade, so that the heat is transmitted to the outer glass lamp shade and is emitted to a surrounding condition; the condensed liquid is evaporated to be gas through secondary heat absorption after the capillary transmission of the liquid transmission layer; and the liquid balls are continuously condensed on the inner wall of the outer layer glass lamp shade through phase transition circulation of the liquid, so that the double-layered glass lamp shade has the liquid ball hanging decoration effect and can be used for continuously assisting the light source in radiating the heat.
Description
Technical field
The utility model is to have a Double layer glass lampshade that the liquid pearl is hung decorative effect from above and helps light source heat radiation about a kind of.
Background technology
It is dazzling and cover sheen, the shaded effect of control rising angle that Double layer glass lampshade has the dazzle avoided, and the anti-explosion safety function of avoiding light source to scatter because crossing the thermal spalling fragment, and can provide different external form and colors to satisfy business-like attractive, decorative demand.
Figure 1A is known Double layer glass lampshade 10, it comprises the glass container 12 with opening 24, glass container 12 is combined by glass outer lampshade 14 and inner layer glass lampshade 16, between the outer wall 20 of the inwall 18 of outer glass lamp shade 14 and inner layer glass lampshade 16, form airtight hollow chamber 22, glass outer lampshade 14 can be made into different external forms and color, satisfy business-like attractive, decorative demand, inner layer glass lampshade 16 can be made into translucent or have interception, reach avoid dazzle dazzling, cover control rising angle and soft light effect.With reference to Figure 1A and 1B, in the use, light source 26 is fixed on the light source lamp socket 28 and via opening 24 inserts in the Double layer glass lampshade 10, provides electric power to light source 26 by light source lamp socket 28.
Fig. 2 A to Fig. 2 D is the manufacturing process of known Double layer glass lampshade 10, with reference to figure 2A, glass outer cover 14 has blast pipe 34 and opening 36, and inner layer glass cover 16 has opening 24 and side 37, inner layer glass cover 16 is inserted glass outer cover 14 via opening 36, and side 37 and opening 36 driving fits are fixed.With reference to figure 2B, produce flame by heating unit 42 opening 36 of outer cloche 14 and the side 37 of inner layer glass cover 16 are rotated all-round flame heat fused, the opening 36 of glass outer cover 14 is integral with the opening 24 all-round fusions of inner layer glass cover 16, in alloying process, the air of the inwall 18 of glass outer cover 14 and 20 formed hollow chamber of the outer wall of inner layer glass cover 16,22 interior expanded by heating, discharge via blast pipe 34, avoid having influence on the fusion operation of glass outer cover 14 and inner layer glass cover 16 because of the air expanded by heating in the hollow chamber 22.With reference to figure 2C and 2D, after outer cloche 14 and 16 fusions of inner layer glass cover are finished, by heating unit 42 hot melt closed row tracheaes 34, and the waste material 45 behind the hot melt removed, make hollow chamber 22 become air-tight state, afterwards, heat the leveling operation by the blast pipe 47 after heating unit 42 and 44 pairs of closures of pressing plate, to finish known Double layer glass lampshade 10.
The decorative effect of Double layer glass lampshade, be dependent on the appearance design of glass outer cover 14, when the decorative appearance that requires is too complicated, for example require to have the effect that the liquid pearl is hung decoration from above, degree of difficulty when increasing the manufacturing of glass outer cover 14 and glass outer cover 14 with 16 fusion of inner layer glass cover causes cost to increase.In addition, the heat that produces during light source works, be passed to glass outer lampshade 14 from inner layer glass lampshade 16 through hollow chamber 22, and then dissipate to context, because heat is passed to glass outer lampshade 14 via cross-ventilation in hollow chamber 22, and cross-ventilated thermal resistance is large, the efficient that heat is transmitted is poor, therefore the radiating effect of Double layer glass lampshade 10 is not good, and is little to the help of light source heat radiation.
The utility model content
The purpose of this utility model is to propose a kind of Double layer glass lampshade that the liquid pearl is hung decorative effect from above that has.
Another purpose of the present utility model is to propose a kind of Double layer glass lampshade that helps light source heat radiation.
For this reason, the utility model proposes a kind of Double layer glass lampshade and comprise the container with opening, this container is formed by inner layer glass lampshade and glass outer lampshade composite, between the inwall of the outer wall of this inner layer glass lampshade and this glass outer lampshade, form an airtight hollow chamber, having in this hollow chamber is heated can be evaporated to the liquid of gas, the transfusion layer of this liquid of energy capillary transport is positioned on the outer wall of this inner layer glass lampshade, with this liquid of absorbed portion thereon.
Aforesaid Double layer glass lampshade, wherein, the loading of this liquid is not more than half of volume of this hollow chamber.
Aforesaid Double layer glass lampshade, wherein, this liquid is water, ether, methyl alcohol, ethanol, acetone or fluorine Lyons.
Aforesaid Double layer glass lampshade, wherein, this transfusion layer is fleece, fiber cloth, silvalin, voluminous powder techonosphere or the particulate configurations layer made by organic plant or inorganic mineral of this liquid of energy capillary transport on the outer wall that is attached to this inner layer glass lampshade, and/or is produced on indentation or the groove of this liquid of energy capillary transport on the outer wall of this inner layer glass lampshade.
Aforesaid Double layer glass lampshade, wherein, more comprise can capillary transport the heart yearn of this liquid, be arranged in this hollow chamber, an end of this heart yearn connects this transfusion layer, the other end hang this hollow chamber the bottom and contact this liquid.
Aforesaid Double layer glass lampshade, wherein, cordage, single or the braid of this heart yearn for being made by organic plant.
Aforesaid Double layer glass lampshade, wherein, cordage, single or the braid of this heart yearn for being made by inorganic mineral.
Aforesaid Double layer glass lampshade wherein, more comprises the passage that passes this inner layer glass lampshade and this glass outer lampshade, connects for electric power so that the path to be provided.
In the use, light source is inserted in this Double layer glass lampshade, the heat that produces during this light source works is passed to this transfusion layer via this inner layer glass lampshade, and this liquid heat absorption of part that is adsorbed on this transfusion layer is evaporated to gas, and is filled in this hollow chamber.The heat release on the inwall of the glass outer lampshade of relative low temperature of this gas condenses into the liquid pearl, thereby transfer heat to this glass outer lampshade and be dissipated into context, the liquid that condenses again absorbs heat via the capillary transport of this transfusion layer and is evaporated to gas, so constantly there is the liquid pearl to condense on the inwall of this glass outer lampshade by the phase transformation circulation of this liquid, make this Double layer glass lampshade have the liquid pearl and hang decorative effect from above, also constantly help this light source heat radiation simultaneously.
Description of drawings
Figure 1A is known Double layer glass lampshade;
Figure 1B is the schematic diagram on known Double layer glass lampshade uses;
Fig. 2 A to 2D is the manufacturing process of known Double layer glass lampshade;
Fig. 3 is Double layer glass lampshade of the present utility model;
Fig. 4 is the upright schematic diagram that uses of Double layer glass lampshade of the present utility model;
Fig. 5 is the schematic diagram that Double layer glass lampshade hanging of the present utility model is used;
Fig. 6 is another schematic diagram that Double layer glass lampshade hanging of the present utility model is used;
Fig. 7 is that Double layer glass lampshade of the present utility model hangs the schematic diagram that uses.
The main element label declaration:
10 Double layer glass lampshades
12 containers
14 glass outer lampshades
16 inner layer glass lampshades
18 inwalls
20 outer walls
22 hollow chamber
24 openings
26 light sources
28 light source lamp sockets
34 blast pipes
36 openings
37 sides
42 heating units
44 pressing plates
45 waste materials
Blast pipe after 47 closures
50 Double layer glass lampshades
51 containers
52 transfusion layers
54 liquid
56 gases
58 liquid pearls
60 heart yearns
62 supporters
65 light source lamp sockets
70 glass outer lampshades
72 inwalls
74 hollow chamber
80 glass outer lampshades
82 inwalls
84 inner layer glass lampshades
86 outer walls
88 transfusion layers
90 passages
92 light source lamp sockets
94 hollow chamber
The specific embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast the description of drawings specific embodiment of the present utility model:
Fig. 3 is Double layer glass lampshade 50 of the present utility model, it comprises the glass container 51 with opening 24, glass container 51 is combined by glass outer lampshade 14 and inner layer glass lampshade 16, between the outer wall 20 of the inwall 18 of outer glass lamp shade 14 and inner layer glass lampshade 16, form airtight hollow chamber 22, fill the liquid 54 that is heated and is evaporated to gas in the hollow chamber 22, the transfusion layer 52 of energy capillary transport liquid 54 is positioned on the outer wall 20 of inner layer glass lampshade 16, a part of contact liq 54 of transfusion layer 52 is to adsorb partially liq 54 thereon.Liquid 54 is water, ether, methyl alcohol, ethanol, acetone, fluorine Lyons (freon) or its two or more mixture, transfusion layer 52 is the organic plant of this liquid of energy capillary transport on the outer wall 20 that is attached to inner layer glass lampshade 16 or fleece, fiber cloth, silvalin, voluminous powder techonosphere or the particulate configurations layer of inorganic mineral, and/or is produced on indentation or the groove of this liquid of energy capillary transport on the outer wall 20 of inner layer glass lampshade 16.
Because transfusion layer 52 is positioned on the outer wall 20 of inner layer glass lampshade 16, thereby has interception, reach avoid dazzle dazzling, cover control rising angle and soft light effect.In addition, can change according to demand the configuration of transfusion layer 52 on the outer wall 20 of inner layer glass lampshade 16, to produce required rising angle and soft light effect.
Fig. 4 is the upright schematic diagram that uses of Double layer glass lampshade of the present utility model, with reference to figure 3 and Fig. 4, light source 26 is fixed on the light source lamp socket 28 and via opening 24 inserts in the Double layer glass lampshade 50, provide electric power to light source 26 by light source lamp socket 28, the heat that light source 26 produces when lighting work is passed to inner layer glass lampshade 16, transfusion layer 52 on the outer wall 20 of heating inner layer glass lampshade 16, making the partially liq 54 that is adsorbed on the transfusion layer 52 be evaporated to gas 56 is filled in the hollow chamber 22, when gas 56 touches the inwall 18 of glass outer lampshade 14 of relative low temperature, heat release condenses into liquid pearl 58 and transfers heat to glass outer lampshade 14, the liquid pearl 58 that condenses is ordered about by gravity to get back to the bottom of hollow chamber 22 to become liquid 54 be subject to again the infusing capillary transport of layer 52, and repeat aforesaid ringing, thereby on the inwall 18 of outer glass lamp shade 14, constantly form liquid pearl 58, make Double layer glass lampshade have the liquid pearl and hang decorative effect from above, reach the purpose of attractive, decorative, simultaneously because the phase transformation of liquid 54 circulation, the heat that produces during light source 26 work constantly is passed to glass outer lampshade 14 and dissipates in the context, thereby effectively helps light source 26 heat radiations.
When hot wish is passed to glass outer lampshade 14 from inner layer glass lampshade 16, heat is that phase transformation circulating transfer via liquid 54 is to glass outer lampshade 14 in hollow chamber 22, has low transmission thermal resistance, otherwise, when hot wish is passed to inner layer glass lampshade 16 from glass outer lampshade 14, heat is passed to inner layer glass lampshade 16 via cross-ventilation in hollow chamber 22, has high transmission thermal resistance, therefore Double layer glass lampshade 50 has unidirectional heat transfer path, being the heat energy that produces of light source 26 work is passed to fast glass outer lampshade 14 and dissipates to context from the phase transformation circulation of inner layer glass lampshade 16 liquid 54 through hollow chamber 22, and the heat of context is difficult for being passed to inner layer glass lampshade 16 and affecting light source 26 from the cross-ventilation of glass outer lampshade 14 through hollow chamber 22, thereby the temperature of energy fast reducing inner layer glass lampshade 16, make the object that is positioned at Double layer glass lampshade 50, for example light source 26, fast cooling.
With reference to figure 2A to 2D, the difference of the manufacturing process of the utility model Double layer glass lampshade and known Double layer glass lampshade was before inner layer glass cover 16 is inserted glass outer cover 14, outer wall 20 at inner layer glass cover 16 disposes the transfusion layer first, and after outer cloche 14 and the fusion operation of inner layer glass cover 16 are finished, bled by blast pipe 34, after getting rid of the part air in the hollow chamber 22, filling be heated can be evaporated to gas liquid to hollow chamber 22, again blast pipe 34 is carried out the closed and follow-up heating leveling of hot melt operation.The loading of this liquid is not more than half of volume of hollow chamber 22, hangs from above and decorates and the effect of phase transformation circulation quick heat radiating to avoid affecting the liquid pearl.
Fig. 5 is the schematic diagram that Double layer glass lampshade hanging of the present utility model is used, and light source 26 is fixed in an end of light source lamp socket 28 and inserts in the Double layer glass lampshade, and light source lamp socket 28 other ends are fixed on the supporter 62 and provide electric power to light source 26.In this embodiment, one end of heart yearn 60 connects the transfusion layer 52 on the outer wall 20 that is positioned at inner layer glass lampshade 16, the other end is affected by gravity the lower (bottom) of the hollow chamber 22 that hangs, and contact is gathered in the liquid 54 of hollow chamber's 22 lowers, heart yearn 60 is the organic plant of energy capillary transport liquid 54 or cordage, single or the braid of inorganic mineral, by capillarity liquid 54 partly is attracted on the transfusion layer 52 via the conveying of heart yearn 60.When light source 26 is lighted work, the heat that light source 26 produces makes the liquid 54 that is adsorbed in part on the transfusion layer 52 be evaporated to gas 56, gas 56 heat release on the inwall 18 of outer glass lamp shade 14 condenses into liquid pearl 58, thereby transfer heat to glass outer lampshade 14, the liquid pearl 58 that condenses is affected by gravity the bottom of getting back to hollow chamber 22 becomes liquid 54, be subjected to again the capillary transport of heart yearn 60 and repeat aforesaid ringing, thereby continue to have gas 56 heat release on the inwall 18 of outer glass lamp shade 14 to condense into liquid pearl 58, the heat that produces during with light source 26 work constantly is passed to glass outer lampshade 14, reaches to produce the purpose that the liquid pearl is hung decorative effect from above and helps light source 26 heat radiations.
Can adjust according to demand the shape of glass outer lampshade 14 and/or inner layer glass lampshade 16, for example in the embodiment of Fig. 6, glass outer lampshade 70 is animal-shaped, form airtight hollow chamber 74 between the inwall 72 of glass outer lampshade 70 and the outer wall 20 of inner layer glass lampshade 16, the liquid 54 of part is adsorbed on transfusion layer 52 in the hollow chamber 74 via the capillary transport of heart yearn 60, light source 26 is fixed in an end of light source lamp socket 65 and inserts in the Double layer glass lampshade, the other end of light source lamp socket 65 is fixed on the supporter 62 and provides electric power to light source 26, the heat that produces during light source 26 work makes the partially liq 54 that is adsorbed on the transfusion layer 52 be evaporated to gas 56, gas 56 heat release on the inwall 72 of outer glass lamp shade 70 condenses into liquid pearl 58, the liquid pearl 58 that condenses is affected by gravity the bottom of getting back to hollow chamber 74 becomes liquid 54, be subjected to again the capillary transport of heart yearn 60 and repeat aforesaid ringing, reach the purpose that generation liquid pearl is hung decorative effect from above and helps light source 26 heat radiations.
Fig. 7 Double layer glass lampshade of the present utility model hangs the schematic diagram that uses, Double layer glass lampshade passes inner layer glass lampshade 84 and glass outer lampshade 80 at the passage 90 that oppositely has of opening 24, to provide the path to connect for electric power, for example light source 26 is fixed in an end of light source lamp socket 92, and an end of light source lamp socket 92 passes passage 90 and is fixed on the supporter 62 and provides electric power to light source 26.In this embodiment, form airtight hollow chamber 94 between the inwall 82 of glass outer lampshade 80 and the outer wall 86 of inner layer glass lampshade 84, transfusion layer 88 is positioned on the outer wall 86 of inner layer glass lampshade 84, liquid 54 is filled in the hollow chamber 94 and part is adsorbed on the transfusion layer 88, the heat that produces during light source 26 work makes the liquid 54 that is adsorbed in part on the transfusion layer 52 be evaporated to gas 56, when gas 56 touches the inwall 82 of glass outer lampshade 80 of relative low temperature, heat release condenses into liquid pearl 58 and transfers heat to glass outer lampshade 80 on inwall 82, the liquid pearl 58 that condenses is affected by gravity the bottom of getting back to hollow chamber 94 becomes liquid 54, infused again layer 88 capillary transport and repeated aforesaid ringing, reach and produce the purpose that the liquid pearl is hung decorative effect from above and helps light source 26 heat radiations.
The above only is the schematic specific embodiment of the utility model, is not to limit scope of the present utility model.Any those skilled in the art, the equivalent variations of having done under the prerequisite that does not break away from design of the present utility model and principle and modification all should belong to the scope that the utility model is protected.
Claims (10)
1. a Double layer glass lampshade is characterized in that, this Double layer glass lampshade comprises:
Container with opening, this container is formed by inner layer glass lampshade and glass outer lampshade composite, forms an airtight hollow chamber between the inwall of the outer wall of this inner layer glass lampshade and this glass outer lampshade;
Have in this hollow chamber and be subjected to heat energy to be evaporated to the liquid of gas;
The part absorption transfusion layer thereon of this liquid can be positioned on the outer wall of this inner layer glass lampshade, this transfusion layer can this liquid of capillary transport.
2. Double layer glass lampshade as claimed in claim 1 is characterized in that, the loading of this liquid is not more than half of volume of this hollow chamber.
3. Double layer glass lampshade as claimed in claim 1 is characterized in that, this liquid is water, ether, methyl alcohol, ethanol, acetone or fluorine Lyons.
4. Double layer glass lampshade as claimed in claim 1 is characterized in that, this transfusion layer is fleece, fiber cloth, silvalin, voluminous powder techonosphere or the particulate configurations layer made by organic plant on the outer wall that is attached to this inner layer glass lampshade.
5. Double layer glass lampshade as claimed in claim 1 is characterized in that, this transfusion layer is fleece, fiber cloth, silvalin, voluminous powder techonosphere or the particulate configurations layer made by inorganic mineral on the outer wall that is attached to this inner layer glass lampshade.
6. Double layer glass lampshade as claimed in claim 1 is characterized in that, this transfusion layer is indentation or the groove of this liquid of energy capillary transport on the outer wall that is formed on this inner layer glass lampshade.
7. Double layer glass lampshade as claimed in claim 1 is characterized in that, more comprise can capillary transport the heart yearn of this liquid, be arranged in this hollow chamber, an end of this heart yearn connects this transfusion layer, the other end hang this hollow chamber the bottom and contact this liquid.
8. Double layer glass lampshade as claimed in claim 7 is characterized in that, cordage, single or the braid of this heart yearn for being made by organic plant.
9. Double layer glass lampshade as claimed in claim 7 is characterized in that, cordage, single or the braid of this heart yearn for being made by inorganic mineral.
10. Double layer glass lampshade as claimed in claim 1 is characterized in that, more comprises the passage that passes this inner layer glass lampshade and this glass outer lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204828578U CN202791794U (en) | 2012-09-19 | 2012-09-19 | Double-layered glass lamp shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204828578U CN202791794U (en) | 2012-09-19 | 2012-09-19 | Double-layered glass lamp shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202791794U true CN202791794U (en) | 2013-03-13 |
Family
ID=47819052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204828578U Expired - Fee Related CN202791794U (en) | 2012-09-19 | 2012-09-19 | Double-layered glass lamp shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202791794U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736972A (en) * | 2014-12-24 | 2016-07-06 | 通用电气照明解决方案有限责任公司 | Lamp With Led Chips Cooled By A Phase Transformation Loop |
| CN107218546A (en) * | 2017-07-13 | 2017-09-29 | 安徽金烁科技有限公司 | A kind of heat dissipation device of LED lamp |
| CN109140284A (en) * | 2018-09-29 | 2019-01-04 | 卢子璇 | A kind of intelligent power saving desk lamp |
| CN109477615A (en) * | 2016-07-14 | 2019-03-15 | 飞利浦照明控股有限公司 | Solid-state lighting lamp |
| CN112539357A (en) * | 2019-09-21 | 2021-03-23 | 科勒公司 | Lamp fitting |
-
2012
- 2012-09-19 CN CN2012204828578U patent/CN202791794U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736972A (en) * | 2014-12-24 | 2016-07-06 | 通用电气照明解决方案有限责任公司 | Lamp With Led Chips Cooled By A Phase Transformation Loop |
| CN109477615A (en) * | 2016-07-14 | 2019-03-15 | 飞利浦照明控股有限公司 | Solid-state lighting lamp |
| US10928011B2 (en) | 2016-07-14 | 2021-02-23 | Signify Holding B.V. | Solid-state lighting lamp |
| CN109477615B (en) * | 2016-07-14 | 2021-10-22 | 昕诺飞控股有限公司 | Solid-state lighting lamp |
| CN107218546A (en) * | 2017-07-13 | 2017-09-29 | 安徽金烁科技有限公司 | A kind of heat dissipation device of LED lamp |
| CN109140284A (en) * | 2018-09-29 | 2019-01-04 | 卢子璇 | A kind of intelligent power saving desk lamp |
| CN112539357A (en) * | 2019-09-21 | 2021-03-23 | 科勒公司 | Lamp fitting |
| US11649943B2 (en) | 2019-09-21 | 2023-05-16 | Kohler Co. | Light fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130919 |