CN209638843U - A kind of LED energy-saving illuminator with heat sinking function - Google Patents
A kind of LED energy-saving illuminator with heat sinking function Download PDFInfo
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- CN209638843U CN209638843U CN201920422881.4U CN201920422881U CN209638843U CN 209638843 U CN209638843 U CN 209638843U CN 201920422881 U CN201920422881 U CN 201920422881U CN 209638843 U CN209638843 U CN 209638843U
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- shell
- fixedly connected
- radiation shell
- sinking function
- heat
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED energy-saving illuminator with heat sinking function, belong to field of illuminating device, a kind of LED energy-saving illuminator with heat sinking function, including radiation shell, the upper end of radiation shell is fixedly connected with thermally conductive installation lid, thermally conductive installation, which covers, is fixedly connected with LED lamp panel, heat emission fan is equipped in radiation shell, the upper and lower ends of heat emission fan are fixedly connected to the fixed plate to match with radiation shell, digging in fixed plate has multiple equally distributed air holes, multiple limited blocks being uniformly distributed and match with fixed plate are fixedly connected on the inner wall of radiation shell, radiation shell, digging on the side wall of radiation shell has multiple equally distributed ventholes, the lower thread of radiation shell is connected with resin shell, power supply circuit board is fixedly connected in resin shell, the lower thread of resin shell is connected with protective shell, LED lamp panel and heat dissipation Fan is electrically connected with power supply circuit board, and the heat dissipation for being easy to lighting device may be implemented, device is made to be not easy to damage because of overheat.
Description
Technical field
The utility model relates to field of illuminating device, more specifically to a kind of LED energy-saving illumination with heat sinking function
Device.
Background technique
LED is also known as light emitting diode, is a kind of solid state semiconductor devices that can convert electrical energy into visible light, with silver
On glue or latex solidified to bracket, then directly converted electricity to light with silver wire or gold thread connection chip and circuit board, LED light is most
Big advantage is exactly energy conservation and environmental protection.The luminous efficiency of light reaches 100 lumens/watts or more, and common incandescent lamp can only achieve 40 streams
Bright/watt, energy-saving lamp is also just hovered in 70 lumens/watts or so, so, same wattage, LED light effect can be than incandescent lamp and energy conservation
Lamp is bright very much, and 1 watt of LED light brightness is equivalent to 2 watts or so of energy-saving lamp, and 5 degree of power consumption in 1000 hours of 5 watts of LED light, the LED light service life
It can achieve 50,000 hours, LED light is radiationless.
But LED is especially big due to brightness, it is easy to so that luminous energy becomes thermal energy, so that LED light is awfully hot, at this moment, such as
Fruit LED etc. cannot radiate as early as possible, its service life will greatly be reduced, and the use of more LED heat dissipation technology be instantly in lamp bar
Outside be provided with metal fins and radiate, such heat dissipation technology radiating rate is slow, and the long-time for being unable to satisfy LED light makes
With.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of LED with heat sinking function
Energy-saving illuminator, the heat dissipation for being easy to lighting device may be implemented in it, and device is made to be not easy to damage because of overheat.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of LED energy-saving illuminator with heat sinking function, including radiation shell, the upper end of the radiation shell are fixedly connected with
Thermally conductive installation lid, the thermally conductive installation, which covers, is fixedly connected with LED lamp panel, and heat emission fan, the heat dissipation are equipped in the radiation shell
The upper and lower ends of fan are fixedly connected to the fixed plate to match with radiation shell, and digging in the fixed plate has multiple be uniformly distributed
Air hole, be fixedly connected with multiple limited blocks being uniformly distributed and match with fixed plate, institute on the inner wall of the radiation shell
It states to dig on the side wall of radiation shell and has multiple equally distributed ventholes, the lower thread of the radiation shell is connected with resin shell,
Power supply circuit board is fixedly connected in the resin shell, the lower thread of the resin shell is connected with protective shell, the LED lamp panel
It is electrically connected with power supply circuit board with heat emission fan, is easy to the heat dissipation of lighting device, device is made to be not easy to damage because of overheat.
Further, it is fixedly connected with multiple equally distributed radiating fins on the side wall of the radiation shell, is easy to improve
Radiating efficiency.
Further, digging on the inner wall of the radiation shell has multiple equally distributed spring grooves, sliding in the spring groove
It is dynamic to be connected with the fixture block to match with fixed plate, compressed spring is fixedly connected between the fixture block and the inner wall of spring groove, easily
In fixed heat emission fan, facilitate the dismounting of heat emission fan.
Further, it is fixedly connected with the limit sleeve to match with radiation shell on the side wall of the resin shell, be easy to tree
The limit of rouge shell.
Further, the upper end of the resin shell is fixedly connected with the conduit to match with power supply circuit board, makes hot gas
Stream is not easily accessible in resin shell, is easy to protect electric wire.
Further, it is fixedly connected with filter mesh layer on the inner wall of the air hole, is not easily accessible external impurities in device.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme is easy to the heat dissipation of lighting device, and device is made to be not easy to damage because of overheat.
(2) it is fixedly connected with multiple equally distributed radiating fins on the side wall of radiation shell, is easy to improve radiating efficiency.
(3) digging on the inner wall of radiation shell has multiple equally distributed spring grooves, slidably connects and fixes in spring groove
It is fixedly connected with compressed spring between the inner wall of the fixture block that plate matches, fixture block and spring groove, is easy to fixed heat emission fan, it is convenient to dissipate
The dismounting of heat fan.
(4) it is fixedly connected with the limit sleeve to match with radiation shell on the side wall of resin shell, is easy to limit resin shell.
(5) upper end of resin shell is fixedly connected with the conduit to match with power supply circuit board, is not easily accessible thermal current
In resin shell, it is easy to protect electric wire.
(6) it is fixedly connected with filter mesh layer on the inner wall of air hole, is not easily accessible external impurities in device.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the perspective view of the utility model；
Fig. 3 is the cross-sectional view of the utility model；
Fig. 4 is the structural schematic diagram in Fig. 3 at A.
Figure label explanation:
1 radiation shell, 2 radiating fins, 3 thermally conductive installation lids, 4 LED lamp panels, 5 resin shells, 6 power supply circuit boards, 7 protective shells, 8
Heat emission fan, 9 fixed plates, 10 limited blocks, 11 fixture blocks, 12 compressed springs, 13 conduits.
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；Obviously, 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.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Please refer to Fig. 1-4, a kind of LED energy-saving illuminator with heat sinking function, including radiation shell 1, the side wall of radiation shell 1
On be fixedly connected with multiple equally distributed radiating fins 2, be easy to improve radiating efficiency, the upper end of radiation shell 1 is fixedly connected with
Thermally conductive installation lid 3 is fixedly connected with LED lamp panel 4 on thermally conductive installation lid 3, heat emission fan 8 is equipped in radiation shell 1, by art technology
Personnel are installed using suitable heat emission fan 8, such as 20060EC, the upper and lower ends of heat emission fan 8 are fixedly connected to and radiate
The fixed plate 9 that shell 1 matches, digging in fixed plate 9 has multiple equally distributed air holes, is fixedly connected on the inner wall of air hole
Have filter mesh layer, be not easily accessible external impurities in device, be fixedly connected on the inner wall of radiation shell 1 it is multiple be uniformly distributed and with it is solid
The limited block 10 that fixed board 9 matches, digging on the inner wall of radiation shell 1 has multiple equally distributed spring grooves, sliding in spring groove
It is connected with the fixture block 11 to match with fixed plate 9, compressed spring 12 is fixedly connected between fixture block 11 and the inner wall of spring groove, easily
In fixed heat emission fan 8, facilitate the dismounting of heat emission fan 8, radiation shell 1 is made of Heat Conduction Material, there is more cutting on the side wall of radiation shell 1
A equally distributed venthole, the lower thread of radiation shell 1 are connected with resin shell 5, are fixedly connected with power circuit in resin shell 5
Plate 6 is fixedly connected with the limit sleeve to match with radiation shell 1 on the side wall of resin shell 5, is easy to limit resin shell 5, resin shell
5 upper end is fixedly connected with the conduit 13 to match with power supply circuit board 6, is not easily accessible thermal current in resin shell 5, is easy to
Electric wire is protected, the lower thread of resin shell 5 is connected with protective shell 7, and LED lamp panel 4 and heat emission fan 8 are electrical with power supply circuit board 6
Connection, power supply circuit board 6 and extraneous power supply are electrically connected, and are easy to the heat dissipation of lighting device, device is made to be not easy to damage because of overheat.
When device works, LED lamp panel 4 distributes heat, and the heat that LED lamp panel 4 distributes imports heat dissipation by thermally conductive installation lid 3
In shell 1, the power supply of circuit board 6 is powered on, by the effect of heat emission fan 8, the heat for transmitting LED lamp panel 4 passes through fixed plate 9
On air hole and radiation shell 1 on venthole be exported to the external world, when needing repairing or replacing heat emission fan 8, technical staff
Resin shell 5 is backed out, multiple fixture blocks 11 is then pressed, separates fixture block 11 with fixed plate 9, then in finger insertion fixed plate 9
Air hole simultaneously pulls out outward, can extract heat emission fan 8 from radiation shell 1, and when installing heat emission fan 8, pressing heat emission fan 8 makes heat emission fan
8 slide at limited block 10, and fixed plate 9, which squeezes fixture block 11, in sliding process makes fixture block 11 enter spring groove, when 8 upper end of heat emission fan
Fixed plate 9 when being bonded with limited block 10, fixture block 11 resets under the action of compressed spring 12, at this time fixture block 11 and fixed plate 9
Clamping keeps heat emission fan 8 fixed.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (6)
1. a kind of LED energy-saving illuminator with heat sinking function, including radiation shell (1), it is characterised in that: the radiation shell (1)
Upper end be fixedly connected with thermally conductive installation lid (3), is fixedly connected with LED lamp panel (4) on the thermally conductive installation lid (3), it is described scattered
Heat emission fan (8) are equipped in hot shell (1), the upper and lower ends of the heat emission fan (8), which are fixedly connected to, to match with radiation shell (1)
Fixed plate (9), digging on the fixed plate (9) has multiple equally distributed air holes, fixed on the inner wall of the radiation shell (1)
Multiple limited blocks (10) for being uniformly distributed and matching with fixed plate (9) are connected with, digging on the side wall of the radiation shell (1) has
The lower thread of multiple equally distributed ventholes, the radiation shell (1) is connected with resin shell (5), solid in the resin shell (5)
Surely be connected with power supply circuit board (6), the lower thread of the resin shell (5) is connected with protective shell (7), the LED lamp panel (4) and
Heat emission fan (8) is electrically connected with power supply circuit board (6).
2. a kind of LED energy-saving illuminator with heat sinking function according to claim 1, it is characterised in that: the heat dissipation
Multiple equally distributed radiating fins (2) are fixedly connected on the side wall of shell (1).
3. a kind of LED energy-saving illuminator with heat sinking function according to claim 1, it is characterised in that: the heat dissipation
Digging on the inner wall of shell (1) has multiple equally distributed spring grooves, slidably connects in the spring groove and fixed plate (9) phase
The fixture block (11) matched is fixedly connected with compressed spring (12) between the fixture block (11) and the inner wall of spring groove.
4. a kind of LED energy-saving illuminator with heat sinking function according to claim 1, it is characterised in that: the resin
The limit sleeve to match with radiation shell (1) is fixedly connected on the side wall of shell (5).
5. a kind of LED energy-saving illuminator with heat sinking function according to claim 1, it is characterised in that: the resin
The upper end of shell (5) is fixedly connected with the conduit (13) to match with power supply circuit board (6).
6. a kind of LED energy-saving illuminator with heat sinking function according to claim 1, it is characterised in that: described ventilative
Filter mesh layer is fixedly connected on the inner wall in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920422881.4U CN209638843U (en) | 2019-03-31 | 2019-03-31 | A kind of LED energy-saving illuminator with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920422881.4U CN209638843U (en) | 2019-03-31 | 2019-03-31 | A kind of LED energy-saving illuminator with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209638843U true CN209638843U (en) | 2019-11-15 |
Family
ID=68497067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920422881.4U Expired - Fee Related CN209638843U (en) | 2019-03-31 | 2019-03-31 | A kind of LED energy-saving illuminator with heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209638843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780024A (en) * | 2020-07-20 | 2020-10-16 | 惠州市隆和光电有限公司 | Small-sized LED special lamp based on multicolor control technology |
-
2019
- 2019-03-31 CN CN201920422881.4U patent/CN209638843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780024A (en) * | 2020-07-20 | 2020-10-16 | 惠州市隆和光电有限公司 | Small-sized LED special lamp based on multicolor control technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20191115 Termination date: 20200331 |