CN208138955U - A kind of household LED desk lamp of high efficiency and heat radiation - Google Patents
A kind of household LED desk lamp of high efficiency and heat radiation Download PDFInfo
- Publication number
- CN208138955U CN208138955U CN201820602316.1U CN201820602316U CN208138955U CN 208138955 U CN208138955 U CN 208138955U CN 201820602316 U CN201820602316 U CN 201820602316U CN 208138955 U CN208138955 U CN 208138955U
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- China
- Prior art keywords
- lamp
- lampshade
- high efficiency
- led desk
- heat radiation
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- 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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to technical field of lamps, and disclose a kind of household LED desk lamp of high efficiency and heat radiation, including lamp holder, switch button is provided at the top of the lamp holder, support rod is fixedly installed at the top of the lamp holder, the top movable of the support rod is equipped with lamp stand, the bottom of the lamp stand right end is fixedly connected with link block, the bottom of the link block is fixedly connected with lampshade, the lampshade is internally provided with lamp panel, the surface of the lamp panel is provided with lamp bar, and the surface of the lamp bar offers light trough, and the light trough is internally provided with lamp bead.The household LED desk lamp of the high efficiency and heat radiation, pass through setting support rod and lamp stand, lamp stand can be adjusted by the rotation circular groove of support bar top, it is user-friendly, then by setting thermal-collecting tube and cooling fin, the hot-air in lampshade can more be concentrated and be shed by cooling fin, with the use of flabellum, keep radiating efficiency higher, and structure is simple, it is at low cost.
Description
Technical field
The utility model relates to technical field of lamps, the household LED desk lamp of specially a kind of high efficiency and heat radiation.
Background technique
LED is the abbreviation of English light emitting diode, its basic structure is one piece of electroluminescent chip of semiconductor material,
With on elargol or latex solidified to bracket, chip and circuit board then are connected with silver wire or gold thread, then surrounding epoxy resin
Sealing is played the role of protecting internal core, finally installs shell, so the anti-seismic performance of LED light is good, be related to field
In terms of the daily household electrical appliances such as mobile phone, desk lamp, household electrical appliances and machinery production.
LED desk lamp is a kind of solid state semiconductor devices that can convert electrical energy into visible light, it can be directly electricity
It is converted into light, LED desk lamp is widely applied to each family, but general LED desk lamp is in use, with using the time
Growth, the heat of LED lamp tube is higher, and LED desk lamp heat dissipation effect is bad, therefore can reduce the service life of LED desk lamp,
To solve the above problems, therefore proposing a kind of household LED desk lamp of high efficiency and heat radiation.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of household LED desk lamp of high efficiency and heat radiation, has heat dissipation
The good advantage of effect, solves general LED desk lamp in use, and with the increase of use time, the heat of LED lamp tube is got over
Height, and LED desk lamp heat dissipation effect is bad, therefore the problem of the service life of LED desk lamp can be reduced.
(2) technical solution
To realize that above-mentioned LED desk lamp has the purpose of high efficiency and heat radiation, the utility model is provided the following technical solutions：It is a kind of high
The household LED desk lamp of heat dissipation, including lamp holder are imitated, is provided with switch button at the top of the lamp holder, the top of the lamp holder is fixed
Support rod is installed, the top movable of the support rod is equipped with lamp stand, and the bottom of the lamp stand right end is fixedly connected with connection
Block, the bottom of the link block are fixedly connected with lampshade, and the lampshade is internally provided with lamp panel, the surface setting of the lamp panel
There is lamp bar, the surface of the lamp bar offers light trough, and the light trough is internally provided with lamp bead, and the surface of the lamp panel offers
Heat release hole, the left and right sides wall of the lampshade are fixedly installed with mounting base, and the opposite side of two mounting bases is fixed
Drive motor is installed, the bottom of the drive motor is provided with fan hub, and the fan hub is internally provided with shaft, described
The surface of shaft is fixedly installed with flabellum, and the bottom of the lampshade is fixedly installed with thermal-collecting tube, the surface inserting of the thermal-collecting tube
There is cooling fin, the bottom of the lamp holder is provided with non-slip mat.
Preferably, the cross sectional shape of the lamp bar is circle, and the quantity of the light trough has ten, and is uniformly distributed in lamp bar
Surface.
Preferably, the heat release hole is located at the outside of light trough, and heat release hole is uniformly distributed in the surface of lamp panel.
Preferably, two mounting bases pass through screw and are fixedly connected with lampshade, the fixed peace in the inside of the thermal-collecting tube
Equipped with cloche.
Preferably, the flabellum is rotatablely connected by shaft and drive motor and fan hub.
Preferably, the bottom of the lamp holder offers shallow groove, and non-slip mat is located in shallow groove.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of household LED desk lamp of high efficiency and heat radiation, has following beneficial
Effect：
1, the household LED desk lamp of the high efficiency and heat radiation opens up shallow groove by the bottom in lamp holder, then pacifies in shallow groove
Non-slip mat is filled, the frictional force of lamp holder and contact surface is increased by non-slip mat, support rod and lamp stand are consolidated to increase lamp holder
Property, keep lamp holder more stable, then by setting drive motor and shaft, then be used cooperatively flabellum, when flabellum rotates, drives in lampshade
Air circulation, and so that hot-air in lampshade is accelerated flowing, then be used cooperatively heat release hole, further make the sky in lampshade
Flow of air simultaneously makes hot gas shed.
2, the household LED desk lamp of the high efficiency and heat radiation can pass through support bar top by setting support rod and lamp stand, lamp stand
Rotation circular groove be adjusted, it is user-friendly, then by setting thermal-collecting tube and cooling fin, can be empty by the heat in lampshade
Gas is more concentrated and is shed by cooling fin, is used cooperatively flabellum, is kept radiating efficiency higher, and structure is simple, at low cost.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the face upwarding assumption diagram of the utility model lamp panel；
Fig. 3 is the cross-sectional view of the utility model lampshade.
In figure：1 lamp holder, 2 switch buttons, 3 support rods, 4 lamp stands, 5 link blocks, 6 lampshades, 7 lamp panels, 8 lamp bars, 9 light troughs, 10
Lamp bead, 11 heat release holes, 12 mounting bases, 13 drive motors, 14 fan hubs, 15 shafts, 16 flabellums, 17 thermal-collecting tubes, 18 cooling fins, 19
Non-slip mat.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig. 1-3, a kind of household LED desk lamp of high efficiency and heat radiation, including lamp holder 1, the top of lamp holder 1 and is provided with switch
Button 2, the top of lamp holder 1 are fixedly installed with support rod 3, and the top movable of support rod 3 is equipped with lamp stand 4, the bottom of 4 right end of lamp stand
Portion is fixedly connected with link block 5, and the bottom of link block 5 is fixedly connected with lampshade 6, and lampshade 6 is internally provided with lamp panel 7, lamp panel 7
Surface be provided with lamp bar 8, the surface of lamp bar 8 offers light trough 9, and the cross sectional shape of lamp bar 8 is circle, and the quantity of light trough 9 has
Ten, and it is uniformly distributed in 8 surface of lamp bar, light trough 9 is internally provided with lamp bead 10, and the surface of lamp panel 7 offers heat release hole 11,
Heat release hole 11 is located at the outside of light trough 9, and heat release hole 11 is uniformly distributed in the surface of lamp panel 7, and the left and right sides wall of lampshade 6 is equal
It is fixedly installed with mounting base 12, the opposite side of two mounting bases 12 is fixedly installed with drive motor 13, drive motor 13
Bottom is provided with fan hub 14, and fan hub 14 is internally provided with shaft 15, and the surface of shaft 15 is fixedly installed with flabellum 16, fan
Leaf 16 is rotatablely connected by shaft 15 and drive motor 13 and fan hub 14, and the bottom of lampshade 6 is fixedly installed with thermal-collecting tube 17, and two
A mounting base 12 is fixedly connected by screw with lampshade 6, and the inside of thermal-collecting tube 17 is fixedly installed with cloche, thermal-collecting tube 17
Surface inserting has cooling fin 18, and the bottom of lamp holder 1 is provided with non-slip mat 19, and the bottom of lamp holder 1 offers shallow groove, and anti-skidding
Pad 19 is located in shallow groove, by opening up shallow groove in the bottom of lamp holder 1, non-slip mat 19 is then installed in shallow groove, is passed through
The frictional force that non-slip mat 19 increases lamp holder 1 and contact surface makes lamp to increase lamp holder 1 to the stability of support rod 3 and lamp stand 4
Seat 1 is more stable, then by setting drive motor 13 and shaft 15, then is used cooperatively flabellum 16, when flabellum 16 rotates, drives lampshade
Air circulation in 6, and so that the hot-air in lampshade 6 is accelerated flowing, then be used cooperatively heat release hole 11, further make lampshade
Air in 6 flows and hot gas is made to shed, and by setting support rod 3 and lamp stand 4, lamp stand 4 can be turned by 3 top of support rod
Dynamic circular groove is adjusted, user-friendly, then by setting thermal-collecting tube 17 and cooling fin 18, can be by the heat in lampshade 6
Air is more concentrated and is shed by cooling fin 18, is used cooperatively flabellum 16, is kept radiating efficiency higher, and structure is simple, at
This is low.
In conclusion the household LED desk lamp of the high efficiency and heat radiation, by opening up shallow groove in the bottom of lamp holder 1, then shallow
Non-slip mat 19 is installed in mouth slot, the frictional force of lamp holder 1 and contact surface is increased by non-slip mat 19, to increase by 1 pair of lamp holder support
The stability of bar 3 and lamp stand 4 keeps lamp holder 1 more stable, then by setting drive motor 13 and shaft 15, then is used cooperatively flabellum
16, when flabellum 16 rotates, the air circulation in lampshade 6 is driven, and so that the hot-air in lampshade 6 is accelerated flowing, then be used cooperatively
Heat release hole 11 further flows the air in lampshade 6 and hot gas is made to shed, and passes through setting support rod 3 and lamp stand 4, lamp
Bar 4 can be adjusted by the rotation circular groove at 3 top of support rod, user-friendly, then pass through setting 17 He of thermal-collecting tube
Hot-air in lampshade 6 can more be concentrated and be shed by cooling fin 18, is used cooperatively flabellum 16, make to dissipate by cooling fin 18
The thermal efficiency is higher, and structure is simple, at low cost.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of household LED desk lamp of high efficiency and heat radiation, including lamp holder (1), it is characterised in that：The top of the lamp holder (1) is arranged
Have switch button (2), is fixedly installed with support rod (3) at the top of the lamp holder (1), the top movable peace of the support rod (3)
Equipped with lamp stand (4), the bottom of lamp stand (4) right end is fixedly connected with link block (5), and the bottom of the link block (5) is fixed
It being connected with lampshade (6), the lampshade (6) is internally provided with lamp panel (7), and the surface of the lamp panel (7) is provided with lamp bar (8),
The surface of the lamp bar (8) offers light trough (9), and the light trough (9) is internally provided with lamp bead (10), the lamp panel (7)
Surface offers heat release hole (11), and the left and right sides wall of the lampshade (6) is fixedly installed with mounting base (12), two peaces
The opposite side of dress seat (12) is fixedly installed with drive motor (13), and the bottom of the drive motor (13) is provided with fan hub
(14), the fan hub (14) is internally provided with shaft (15), and the surface of the shaft (15) is fixedly installed with flabellum (16),
The bottom of the lampshade (6) is fixedly installed with thermal-collecting tube (17), and the surface inserting of the thermal-collecting tube (17) has cooling fin (18), institute
The bottom for stating lamp holder (1) is provided with non-slip mat (19).
2. a kind of household LED desk lamp of high efficiency and heat radiation according to claim 1, it is characterised in that：The lamp bar (8) is cut
Face shape is circle, and the quantity of the light trough (9) has ten, and is uniformly distributed in lamp bar (8) surface.
3. a kind of household LED desk lamp of high efficiency and heat radiation according to claim 1, it is characterised in that：The heat release hole (11)
Positioned at the outside of light trough (9), and heat release hole (11) is uniformly distributed in the surface of lamp panel (7).
4. a kind of household LED desk lamp of high efficiency and heat radiation according to claim 1, it is characterised in that：Two mounting bases
(12) it is fixedly connected by screw with lampshade (6), the inside of the thermal-collecting tube (17) is fixedly installed with cloche.
5. a kind of household LED desk lamp of high efficiency and heat radiation according to claim 1, it is characterised in that：The flabellum (16) is logical
It crosses shaft (15) and drive motor (13) and fan hub (14) is rotatablely connected.
6. a kind of household LED desk lamp of high efficiency and heat radiation according to claim 1, it is characterised in that：The bottom of the lamp holder (1)
Portion offers shallow groove, and non-slip mat (19) is located in shallow groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602316.1U CN208138955U (en) | 2018-04-26 | 2018-04-26 | A kind of household LED desk lamp of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602316.1U CN208138955U (en) | 2018-04-26 | 2018-04-26 | A kind of household LED desk lamp of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208138955U true CN208138955U (en) | 2018-11-23 |
Family
ID=64310203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820602316.1U Expired - Fee Related CN208138955U (en) | 2018-04-26 | 2018-04-26 | A kind of household LED desk lamp of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208138955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747269A (en) * | 2020-12-30 | 2021-05-04 | 刘连友 | Night work light filling device for construction |
-
2018
- 2018-04-26 CN CN201820602316.1U patent/CN208138955U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747269A (en) * | 2020-12-30 | 2021-05-04 | 刘连友 | Night work light filling device for construction |
| CN112747269B (en) * | 2020-12-30 | 2022-08-30 | 刘连友 | Night work light filling device for construction |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20200426 |