CN2851830Y - Desk lamp structure - Google Patents
Desk lamp structure Download PDFInfo
- Publication number
- CN2851830Y CN2851830Y CNU2005200936323U CN200520093632U CN2851830Y CN 2851830 Y CN2851830 Y CN 2851830Y CN U2005200936323 U CNU2005200936323 U CN U2005200936323U CN 200520093632 U CN200520093632 U CN 200520093632U CN 2851830 Y CN2851830 Y CN 2851830Y
- Authority
- CN
- China
- Prior art keywords
- radiating
- radiating shell
- lamp group
- heat
- shell
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000005855 radiation Effects 0.000 claims abstract description 18
- 239000000758 substrate Substances 0.000 claims description 11
- 230000004308 accommodation Effects 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000008034 disappearance Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
- F21S6/003—Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a desk lamp structure, which mainly comprises a heat radiation casing body, wherein the inner surface of the heat radiation casing body approaching to the top end is provided with a window, and a heat radiation module, a luminous lamp group and a control circuit are arranged in the heat radiation casing body; the luminous lamp group is combined on the heat radiation module, and the luminous lamp group corresponds to the window of the heat radiation casing body, so that a light source generated by the luminous lamp group can be emitted by the window to illuminate; the heat radiation module is in contact with the heat radiation casing body; the control circuit is connected with the luminous lamp group and is provided with a switch; the switch is exposed outside the heat radiation casing body to be used as the control of the on-off of the luminous lamp group; when the luminous lamp group generates the light source, heat energy generated by the luminous lamp group can be transferred to the heat radiation casing body by the heat radiation module and is exchanged with the outside world by heat through the heat radiation casing body, and moreover, the aim of quick heat radiation is achieved.
Description
Technical field
The utility model is about a kind of Table lamp structure, be meant especially a kind of by radiating shell and radiating module with the heat energy that the electroluminescent lamp group produces, be disposed to rapidly outside the housing, to prolong the electroluminescent lamp group Table lamp structure in service life.
Background technology
Press, the more weak zone of the main function reinforcement of desk lamp indoor light is located as desk, desk, study etc., make the user when reading or carry out other work, can pass through the auxiliary of desk lamp light, and be able under bright environment, read or be engaged in other work, to avoid the degeneration of eyesight; Therefore, the practicality of desk lamp is unquestionable.
Yet, though the desk lamp practicality still has following disappearance:
1. Chang Yong light fixture that desk lamp adopts mostly adopts incandescent lamp, mercury vapor lamp, sodium discharge lamp etc., and its illumination efficiency is relatively poor, causes power consumption to increase relatively.
2. in the Chang Yong lighting any heat abstractor is not set, the high heat energy that causes lamp body to produce can't dispel the heat in good time, causes lamp body to burn easily, and then causes reduce the service life of lamp body.
This shows that above-mentioned article commonly used still have many disappearances, real non-one kindhearted design, and demand urgently being improved.
Every shortcoming that the present utility model people derives in view of above-mentioned desk lamp commonly used is urgently to think to be improved innovation, and after concentrating on studies through taking great pains to attain one's goal for many years, successfully this part Table lamp structure is finished in research and development finally.
The utility model content
The purpose of this utility model is to provide a kind of and absorbs the heat energy that the electroluminescent lamp group is produced by radiating module, and with this thermal energy conduction to radiating shell, carry out heat exchange by the radiating shell and the external world, to reach the Table lamp structure of rapid heat dissipation purpose.
It is light emitting source that an of the present utility model purpose is to provide a kind of employing light emitting diode, makes it have the Table lamp structure of characteristics such as high brightness, high power saving and high service life.
Another purpose of the present utility model is to provide a kind of Table lamp structure with plurality of advantages such as simple in structure, easy to assembly and high practicabilities.
For achieving the above object, the technical solution adopted in the utility model is: Table lamp structure includes a radiating shell, a radiating module, an electroluminescent lamp group and a control circuit; Wherein, this radiating module, electroluminescent lamp group and control circuit are arranged in the radiating shell; And this radiating shell is made by high heat-conducting, and its inner surface near the top is provided with a window; This electroluminescent lamp group is incorporated on the radiating module, and corresponding with the window of radiating shell; This radiating module contacts with radiating shell; This control circuit is connected with the electroluminescent lamp group, makes control circuit can drive the electroluminescent lamp group and produces light source, and be provided with a switch in control circuit, and this switch is exposed to outside the radiating shell, with the control that opens and closes as the electroluminescent lamp group; When the electroluminescent lamp group produces light source, the light source that it produced can penetrate via window, and so that required illumination to be provided, and the heat energy that the electroluminescent lamp group is produced can be sent to radiating shell via radiating module, the logical again radiating shell and the external world carry out heat exchange, and reach the purpose of rapid heat radiation.
The utlity model has following advantage:
1. the utility model can absorb the heat energy that the electroluminescent lamp group is produced by a radiating module, and with this thermal energy conduction to radiating shell, carry out heat exchange by the radiating shell and the external world, to reach the purpose of rapid heat dissipation.
2. the utility model employing light emitting diode is a light emitting source, makes it have characteristics such as high brightness, high power saving and high service life.
3. the utlity model has plurality of advantages such as simple in structure, easy to assembly and high practicability.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model Table lamp structure.
Fig. 2 is the inboard generalized section of the utility model Table lamp structure.
Fig. 3 is the outside generalized section of the utility model Table lamp structure.
Fig. 4 is the embodiment intention of the utility model Table lamp structure.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, Table lamp structure provided by the utility model mainly includes:
One radiating shell 1, this radiating shell 1 is made by high heat-conducting, and it can be arbitrary moulding, and is provided with an accommodation space in radiating shell, and its inner surface near the top is provided with a window 11, and is provided with an opening 13 and a hole 12 thereon.
One radiating module 2, this radiating module 2 comprises a heat-conducting substrate 21, at least one heat pipe 22 and at least one radiating fin 23; Wherein, by heat pipe 22 heat-conducting substrate 21 and radiating fin 23 are combined into one; Radiating module 2 in conjunction with being positioned in the accommodation space of radiating shell 1, is made that the heat-conducting substrate 21 of radiating module 2 is corresponding with the window 11 of radiating shell 1, and radiating fin 23 then fits with the internal face of radiating shell 1 and contacts.
One electroluminescent lamp group 3, this electroluminescent lamp group 3 is incorporated on the heat-conducting substrate 21 of radiating module 2, makes electroluminescent lamp group 3 corresponding with the window 11 of radiating shell 1, and the light source that causes electroluminescent lamp group 3 to produce can penetrate via window 11, so that required illuminating ray to be provided; This electroluminescent lamp group 3 can be light emitting diode (LED) or other has the lamp body in high brightness, high power saving and high service life.
One control circuit 4, this control circuit 4 comprise a switch 41 and a power input hole seat 42 at least; Control circuit 4 combinations are positioned in the radiating shell 1, switch 41 on it is gone out outside the radiating shell 1 via perforate 13 emergences of radiating shell 1, power input hole seat 42 is then corresponding with the hole 12 of radiating shell 1, power line can be connected with the power input hole seat 42 of control circuit 4 via the hole 12 of radiating shell 1, to import power supply to control circuit 4, and control circuit 4 is connected with electroluminescent lamp group 3, make control circuit 4 can drive electroluminescent lamp group 3 and produce light source, the control that the switch 41 on the control circuit 4 then opens and closes as electroluminescent lamp group 3.
As shown in Figure 4, embodiment schematic diagram of the present utility model, when power supply imports control circuits 4 via the power input hole seat 42 of control circuit 4, unlatching that can be by switch 41 control electroluminescent lamp groups 3 and closing, when if electroluminescent lamp group 3 produces light source, this light source can penetrate via the window 11 of radiating shell 1, so that required illumination to be provided, the heat energy that electroluminescent lamp group 3 produced then can receive via the heat-conducting substrate 21 of radiating module 2, through being sent to heat pipe 22 and radiating fin 23, at last, via radiating fin 23 with thermal energy conduction to radiating shell 1, carrying out heat exchange with the external world, and reach the purpose of rapid heat radiation, and then prolong the service life of electroluminescent lamp group 3 by radiating shell 1.
In addition, for increasing the speed of heat radiation, also can on radiating module 2, set up the radiator fan (not indicating among the figure) more than at least one group, and on radiating shell 1, be provided with corresponding to head piece with radiator fan, except that dispelling the heat by radiating shell 1, and can be by radiator fan with heat energy via radiating shell 1 head piece is discharged outside the radiating shell 1, and reach the effect of rapid heat radiation.
Above-listed detailed description specifies at the utility model possible embodiments, only this embodiment is not in order to limit claim of the present utility model, allly do not break away from the equivalence that the utility model skill spirit does and implement or change, all should be contained in the claim of this case.
In sum, the utility model not only really belongs to innovation on spatial shape, and can on article commonly used, promote above-mentioned multinomial effect, should fully meet the legal utility model patent requirement of novelty and practicality, file an application in accordance with the law, earnestly ask your office and check and approve the utility model patent application, to encourage utility model, to feeling moral just.
Claims (11)
1. Table lamp structure is characterized in that comprising:
One radiating shell is provided with an accommodation space in it, and is provided with a window in the inner surface near the top;
One radiating module, it is incorporated in the radiating shell, and fits with radiating shell;
One electroluminescent lamp group, it is incorporated on the radiating module, and corresponding with the window of radiating shell, and the light source that the electroluminescent lamp group is produced can penetrate via window;
One switch, the control that this switch opens and closes as the electroluminescent lamp group;
When the electroluminescent lamp group produced light source, this electroluminescent lamp group produced heat energy and promptly can receive via radiating module, and conducts in the radiating shell, carried out heat exchange with the logical radiating shell and the external world, and reached heat radiation rapidly.
2. by the described Table lamp structure of claim 1, it is characterized in that: this radiating shell is provided with an opening for the switch emergence.
3. by the described Table lamp structure of claim 1, it is characterized in that: this radiating module comprises a heat-conducting substrate, at least one heat pipe and at least one radiating fin; Wherein, by heat pipe heat-conducting substrate and radiating fin are combined into one, make heat-conducting substrate corresponding with the window of radiating shell, for the combination of electroluminescent lamp group, radiating fin then fits with radiating shell.
4. by the described Table lamp structure of claim 1, it is characterized in that: this electroluminescent lamp group can be light emitting diode (LED) or other has the lamp body in high brightness, high power saving and high service life.
5. by the described Table lamp structure of claim 1, it is characterized in that: this radiating module more can comprise a radiator fan, and setting is corresponding to head piece with radiator fan on radiating shell, can be by radiator fan with heat energy head piece is discharged outside the radiating shell via radiating shell.
6. Table lamp structure is characterized in that comprising:
One radiating shell is provided with an accommodation space in it, and is provided with a window in the inner surface near the top;
One radiating module, it is incorporated in the radiating shell, and fits with radiating shell;
One electroluminescent lamp group, it is incorporated on the radiating module, and corresponding with the window of radiating shell, and the light source that the electroluminescent lamp group is produced can penetrate via window;
One control circuit, it in conjunction with being positioned in the radiating shell, and is connected control circuit with the electroluminescent lamp group, on this control circuit and be provided with a switch, the keying of this switch controls electroluminescent lamp group;
When if the electroluminescent lamp group produces light source, this electroluminescent lamp group produces heat energy and promptly can receive via radiating module, and conducts in the radiating shell, to carry out heat exchange by the radiating shell and the external world, dispels the heat and reach rapidly.
7. by the described Table lamp structure of claim 6, it is characterized in that: this radiating shell is provided with an opening, and this opening can be for the switch emergence of control circuit.
8. by the described Table lamp structure of claim 6, it is characterized in that: this radiating module comprises a heat-conducting substrate, at least one heat pipe and at least one radiating fin; Wherein, by heat pipe heat-conducting substrate and radiating fin are combined into one, make heat-conducting substrate corresponding with the window of radiating shell, for the combination of electroluminescent lamp group, radiating fin then fits with radiating shell.
9. by the described Table lamp structure of claim 6, it is characterized in that: this electroluminescent lamp group can be light emitting diode (LED) or other has the lamp body in high brightness, high power saving and high service life.
10. by the described Table lamp structure of claim 6, it is characterized in that: this control circuit is provided with a power input hole seat, and be provided with a hole in radiating shell, this power input hole seat is corresponding with the hole of this radiating shell, power line can be connected, to import power supply to control circuit via the hole of radiating shell with the power input hole seat of control circuit.
11. by the described Table lamp structure of claim 6, it is characterized in that: this radiating module can comprise a radiator fan, and setting is corresponding to head piece with radiator fan on radiating shell, can be by radiator fan with heat energy head piece is discharged outside the radiating shell via radiating shell.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200936323U CN2851830Y (en) | 2005-11-16 | 2005-11-16 | Desk lamp structure |
| FR0609739A FR2893383B3 (en) | 2005-11-16 | 2006-11-08 | PERFECTED TABLE LAMP |
| JP2006009227U JP3128944U (en) | 2005-11-16 | 2006-11-13 | Stand lamp structure |
| GB0622579A GB2432416A (en) | 2005-11-16 | 2006-11-13 | Improved desk lamp with heat dissipation means |
| DE202006017356U DE202006017356U1 (en) | 2005-11-16 | 2006-11-14 | table lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200936323U CN2851830Y (en) | 2005-11-16 | 2005-11-16 | Desk lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851830Y true CN2851830Y (en) | 2006-12-27 |
Family
ID=37585788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200936323U Expired - Fee Related CN2851830Y (en) | 2005-11-16 | 2005-11-16 | Desk lamp structure |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP3128944U (en) |
| CN (1) | CN2851830Y (en) |
| DE (1) | DE202006017356U1 (en) |
| FR (1) | FR2893383B3 (en) |
| GB (1) | GB2432416A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2854453B2 (en) * | 1992-03-27 | 1999-02-03 | 京セラ株式会社 | Semiconductor wafer holding device |
| DE202007005087U1 (en) * | 2007-04-05 | 2008-08-07 | Zumtobel Lighting Gmbh & Co. Kg | Luminaire, in particular floor or table lamp with telescopic light head |
| EP2167869B1 (en) * | 2007-06-14 | 2011-05-25 | Koninklijke Philips Electronics N.V. | Lighting device with pulsating fluid cooling |
| DE502007001741D1 (en) * | 2007-08-02 | 2009-11-26 | Hartmut S Engel | lamp |
| EP2399070B1 (en) * | 2009-02-17 | 2017-08-23 | Epistar Corporation | Led light bulbs for space lighting |
| IT1393698B1 (en) * | 2009-04-22 | 2012-05-08 | Artemide Spa | LIGHTING APPLIANCE, IN PARTICULAR LED LIGHTING EQUIPMENT, WITH HEAT DISSIPATION SYSTEM |
| CN102966878A (en) * | 2012-11-07 | 2013-03-13 | 赵友庚 | Air blowing desk lamp |
| ITBS20130047A1 (en) * | 2013-04-05 | 2014-10-06 | Flos Spa | STEM LIGHTING DEVICE |
| JP6167399B2 (en) * | 2013-07-03 | 2017-07-26 | パナソニックＩｐマネジメント株式会社 | Table lamp |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337508A (en) * | 1980-07-31 | 1982-06-29 | Moffatt Products, Inc. | High wattage lamp fixture |
| US4729076A (en) * | 1984-11-15 | 1988-03-01 | Tsuzawa Masami | Signal light unit having heat dissipating function |
| EP1616754A1 (en) * | 2004-07-12 | 2006-01-18 | Goodrich Hella Aerospace Lighting Systems GmbH | Reading lamp for a vehicle |
| JP2006107851A (en) * | 2004-10-01 | 2006-04-20 | Rohm Co Ltd | Desk lamp |
| GB0424892D0 (en) * | 2004-11-11 | 2004-12-15 | Fowler James A | Lighting device |
| DE202004019848U1 (en) * | 2004-12-23 | 2005-04-21 | Chaun-Choung Technology Corp., Sanchung | Cooling device for LED lamp, has heat conducting tube for removing heat from light emitting device in lamp holder |
| US20060139935A1 (en) * | 2004-12-28 | 2006-06-29 | Chaun-Choung Technology Corp. | Cooling device for light emitting diode lamp |
| DE202005016756U1 (en) * | 2005-10-26 | 2006-01-05 | Spectral Gesellschaft für Lichttechnik mbH | lamp |
-
2005
- 2005-11-16 CN CNU2005200936323U patent/CN2851830Y/en not_active Expired - Fee Related
-
2006
- 2006-11-08 FR FR0609739A patent/FR2893383B3/en not_active Expired - Fee Related
- 2006-11-13 GB GB0622579A patent/GB2432416A/en not_active Withdrawn
- 2006-11-13 JP JP2006009227U patent/JP3128944U/en not_active Expired - Fee Related
- 2006-11-14 DE DE202006017356U patent/DE202006017356U1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2893383B3 (en) | 2007-11-02 |
| FR2893383A3 (en) | 2007-05-18 |
| GB0622579D0 (en) | 2006-12-20 |
| JP3128944U (en) | 2007-02-01 |
| DE202006017356U1 (en) | 2007-02-22 |
| GB2432416A (en) | 2007-05-23 |
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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: 20061227 Termination date: 20091216 |