CN210291442U - High-efficient radiating LED bulb - Google Patents
High-efficient radiating LED bulb Download PDFInfo
- Publication number
- CN210291442U CN210291442U CN201921799236.0U CN201921799236U CN210291442U CN 210291442 U CN210291442 U CN 210291442U CN 201921799236 U CN201921799236 U CN 201921799236U CN 210291442 U CN210291442 U CN 210291442U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- led bulb
- installation piece
- locking screw
- heat dissipation
- 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
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a high-efficient radiating LED bulb, including the installation piece, be equipped with the cavity groove in the installation piece, the lower extreme of installation piece is equipped with the lamp stand, the upper end of lamp stand extends to the cavity inslot, the lower extreme of lamp stand is equipped with the LED bulb, the lower extreme lateral wall fixedly connected with fixed block of installation piece, it is equipped with second locking screw to insert in the fixed block, the one end of second locking screw runs through the fixed block and offsets with the lateral wall of lamp stand, cavity inslot fixedly connected with mounting bracket, fixedly connected with radiator fan in the mounting bracket, fixedly connected with power on the lateral wall of installation piece, the output and the radiator fan's of power input are connected, the upper end of installation piece is equipped with the recess, the fluted rotation is connected with the connecting block. The utility model discloses a setting of many places heat dissipation mechanism can distribute away the heat that the LED bulb produced rapidly, prevents the inside short circuit of lamp stand, has prolonged the life of LED bulb.
Description
Technical Field
The utility model relates to a LED bulb technical field especially relates to a high-efficient radiating LED bulb.
Background
The invention relates to a light emitting diode which is a solid semiconductor device capable of converting electric energy into visible light and can directly convert electricity into light, wherein in the 60 th century, in the following decades, the light emitting diode is basically used as an indicator lamp of electronic equipment such as a radio cassette recorder and the like, and in order to fully exert the illumination potential of the light emitting diode, scientists develop a novel light emitting diode bulb and an LED air vitamin cleaning bulb for illumination.
The existing LED bulb generates more heat, the heat is accumulated in a large amount after long-term work, if the heat is not transferred out in time, a short circuit inside the lamp holder is easily caused, meanwhile, the aging of the LED bulb is accelerated, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the heat that the LED bulb produced more, through long-term work, the heat is hoarded in a large number, if not go out heat transfer in time, causes the inside short circuit of lamp stand easily, has accelerated the LED bulb simultaneously and has aged, has shortened life, and the radiating LED bulb of a high efficiency that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-efficiency heat-dissipation LED bulb comprises an installation block, wherein a hollow groove is formed in the installation block, a lamp holder is arranged at the lower end of the installation block, the upper end of the lamp holder extends into the hollow groove, an LED bulb is arranged at the lower end of the lamp holder, a fixing block is fixedly connected to the side wall of the lower end of the installation block, a second locking screw is inserted in the fixing block, one end of the second locking screw penetrates through the fixing block and abuts against the side wall of the lamp holder, an installation frame is fixedly connected in the hollow groove, a heat-dissipation fan is fixedly connected in the installation frame, a power supply is fixedly connected to the outer side wall of the installation block, the output end of the power supply is connected with the input end of the heat-dissipation fan, a groove is formed in the upper end of the installation block, a connecting block is rotatably connected in the groove, a cover plate is arranged, be equipped with the vent in the apron, fixedly connected with dust screen in the vent, the both sides of installation piece all are equipped with puts the thing groove, put thing inslot fixedly connected with semiconductor refrigeration piece, the refrigerated one side of semiconductor refrigeration piece offsets with putting thing inslot inside wall, the input of semiconductor refrigeration piece is connected with the output of power.
Preferably, a plurality of through holes are formed between the hollow groove and the storage groove.
Preferably, the upper end of apron is equipped with first locking screw, the lower extreme of first locking screw runs through the apron and extends to in the installation piece, first locking screw and apron and installation piece are threaded connection.
Preferably, a heat radiating fin is fixedly connected in the object placing groove, and the heat radiating fin is abutted against one side of the semiconductor refrigerating sheet for heating.
Preferably, one end of the second locking screw close to the lamp holder is fixedly connected with a rubber strip.
Preferably, the number of the fixed blocks is plural.
Has the advantages that:
1. the utility model discloses a semiconductor refrigeration piece and radiator fan power supply through the power, discharge the heat on LED bulb and the lamp stand through radiator fan, can prevent through the dust screen that the dust from falling into on the lamp stand, then refrigerate the lateral wall of installation piece through the semiconductor refrigeration piece, thereby reduce the temperature on the lamp stand, reach radiating effect, the apron is openable, conveniently clears up the inside, and unscrews the second locking screw, can pull down the lamp stand and maintain and overhaul, the utility model discloses a through the setting of many places heat dissipation mechanism, can distribute away the heat that the LED bulb produced rapidly, prevent the short circuit of lamp stand inside, prolonged the life of LED bulb;
2. through the setting of through-hole, can make better the spreading to the lamp stand of the air conditioning that the semiconductor refrigeration piece distributed out, setting through first locking screw, can fix the position of apron, prevent that the apron from droing, setting through the fin, can dispel the heat to the semiconductor refrigeration piece, prevent that the semiconductor refrigeration piece from overheated and damaging, setting through the rubber strip, can strengthen the frictional force between second locking screw and the lamp stand, stability when improving the rigidity, the quantity of fixed block is a plurality of, it is more firm when fixing the lamp stand.
Drawings
Fig. 1 is a schematic structural view of an LED bulb with high heat dissipation efficiency according to the present invention;
fig. 2 is a schematic view of a bottom view structure of an LED bulb with high heat dissipation efficiency according to the present invention;
fig. 3 is a schematic diagram of a power supply structure of a high-efficiency heat-dissipating LED bulb according to the present invention.
In the figure: the LED lamp comprises a lamp holder 1, an LED bulb 2, a fixing block 3, a semiconductor refrigerating sheet 4, a radiating fin 5, a power supply 6, a first locking screw 7, a dustproof net 8, a radiating fan 9, a mounting frame 10, a cover plate 11, a connecting block 12, a mounting block 13, a through hole 14, a second locking screw 15 and a rubber strip 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an efficient heat dissipation LED lamp includes a mounting block 13, a hollow groove is formed in the mounting block 13, a lamp holder 1 is disposed at a lower end of the mounting block 13, an upper end of the lamp holder 1 extends into the hollow groove, an LED lamp 2 is disposed at a lower end of the lamp holder 1, a fixing block 3 is fixedly connected to a side wall of the lower end of the mounting block 13 for inserting a second locking screw 15, the fixing block 3 is inserted with the second locking screw 15 for fixing a position of the lamp holder 1, one end of the second locking screw 15 penetrates through the fixing block 3 and abuts against a side wall of the lamp holder 1, a mounting frame 10 is fixedly connected to the hollow groove for mounting a heat dissipation fan 9, the mounting frame 10 is internally and fixedly connected with a heat dissipation fan 9 for discharging heat from the lamp holder 1, a power source 6 is fixedly connected to an outer side wall of the mounting block 13 for supplying power to the heat dissipation fan 9 and a semiconductor refrigeration sheet 4, an, the upper end of installation piece 13 is equipped with the recess, the fluted internal rotation is connected with connecting block 12, be used for connecting apron 11, the upper end of installation piece 13 is equipped with apron 11, be used for playing the closure effect, connecting block 12's upper end run through the recess and with apron 11's lower extreme lateral wall fixed connection, be equipped with the vent in the apron 11, fixedly connected with dust screen 8 in the vent, be used for playing dustproof effect, the both sides of installation piece 13 all are equipped with puts the thing groove, put thing inslot fixedly connected with semiconductor refrigeration piece 4, be used for cooling to lamp stand 1, the refrigerated one side of semiconductor refrigeration piece 4 offsets with putting thing inslot inside wall, the input of semiconductor refrigeration piece 4 and power 6's output electric connection.
In this embodiment, a plurality of through holes 14 are disposed between the hollow groove and the storage groove, so as to better transmit the cool air emitted from the semiconductor refrigeration sheet 14 to the lamp holder 1, the upper end of the cover plate 11 is provided with a first locking screw 7, the lower end of the first locking screw 7 penetrates through the cover plate 11 and extends into the mounting block 13, the first locking screw 7, the cover plate 11 and the mounting block 13 are in threaded connection, so as to fix the position of the cover plate 11 and prevent the cover plate 11 from falling off, the storage groove is fixedly connected with a heat sink 5, the heat sink 5 abuts against the heating side of the semiconductor refrigeration sheet 4, so as to dissipate heat of the semiconductor refrigeration sheet 4 and prevent the semiconductor refrigeration sheet 4 from being damaged due to overheating, one end of the second locking screw 15 close to the lamp holder 1 is fixedly connected with a rubber strip 16, so as to enhance the friction force between the second locking screw 15 and the lamp holder 1, the number of the fixing, for a more stable fixation of the lamp holder 1.
In this embodiment, for semiconductor refrigeration piece 4 and radiator fan 9 power supply through power 6, heat discharge on with LED bulb 2 and lamp stand 1 through radiator fan 9, can prevent through dust screen 8 that the dust from falling into lamp stand 1 on, then refrigerate the lateral wall of installation piece 13 through semiconductor refrigeration piece 4, thereby reduce the temperature on the lamp stand 1, reach radiating effect, apron 11 is for opening the formula, conveniently clears up the inside, and unscrew second locking screw 15, alright pull down lamp stand 1 and maintain the maintenance, the utility model discloses a setting of many places heat dissipation mechanism can distribute away the heat that the LED bulb produced rapidly, prevents the inside short circuit of lamp stand, has prolonged the life of LED bulb.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high-efficient radiating LED bulb, includes installation piece (13), its characterized in that: the LED lamp is characterized in that a hollow groove is formed in the installation block (13), the lower end of the installation block (13) is provided with a lamp holder (1), the upper end of the lamp holder (1) extends into the hollow groove, the lower end of the lamp holder (1) is provided with an LED bulb (2), the lower end side wall of the installation block (13) is fixedly connected with a fixed block (3), a second locking screw (15) is inserted into the fixed block (3), one end of the second locking screw (15) penetrates through the fixed block (3) and is abutted to the side wall of the lamp holder (1), a mounting rack (10) is fixedly connected in the hollow groove, a cooling fan (9) is fixedly connected in the mounting rack (10), a power supply (6) is fixedly connected to the outer side wall of the installation block (13), the output end of the power supply (6) is connected with the input end of the cooling fan (9), a groove is formed, the utility model discloses a semiconductor refrigeration device, including recess, installation piece (13), recess internal rotation are connected with connecting block (12), the upper end of installation piece (13) is equipped with apron (11), the upper end of connecting block (12) run through the recess and with the lower extreme lateral wall fixed connection of apron (11), be equipped with the vent in apron (11), fixedly connected with dust screen (8) in the vent, the both sides of installation piece (13) all are equipped with puts the thing groove, put thing inslot fixedly connected with semiconductor refrigeration piece (4), semiconductor refrigeration piece (4) refrigerated one side offsets with putting thing inslot inside wall, the input of semiconductor refrigeration piece (4) is connected with the output of power (6).
2. The LED bulb with efficient heat dissipation according to claim 1, wherein: a plurality of through holes (14) are arranged between the hollow groove and the object placing groove.
3. The LED bulb with efficient heat dissipation according to claim 1, wherein: the upper end of apron (11) is equipped with first locking screw (7), the lower extreme of first locking screw (7) runs through apron (11) and extends to in installation piece (13), first locking screw (7) and apron (11) and installation piece (13) are threaded connection.
4. The LED bulb with efficient heat dissipation according to claim 1, wherein: the heat dissipation device is characterized in that a heat dissipation sheet (5) is fixedly connected in the object placing groove, and the heat dissipation sheet (5) is abutted to one side of the semiconductor refrigerating sheet (4) for heating.
5. The LED bulb with efficient heat dissipation according to claim 1, wherein: one end of the second locking screw (15) close to the lamp holder (1) is fixedly connected with a rubber strip (16).
6. The LED bulb with efficient heat dissipation according to claim 1, wherein: the number of the fixed blocks (3) is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921799236.0U CN210291442U (en) | 2019-10-24 | 2019-10-24 | High-efficient radiating LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921799236.0U CN210291442U (en) | 2019-10-24 | 2019-10-24 | High-efficient radiating LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210291442U true CN210291442U (en) | 2020-04-10 |
Family
ID=70064942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921799236.0U Expired - Fee Related CN210291442U (en) | 2019-10-24 | 2019-10-24 | High-efficient radiating LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210291442U (en) |
-
2019
- 2019-10-24 CN CN201921799236.0U patent/CN210291442U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206112829U (en) | Energy -saving and heat radiation dust removal LED street lamp | |
| CN207604129U (en) | A kind of PCB circuit board cabinet cooling device | |
| CN210601539U (en) | LED lamp heat radiation structure based on semiconductor cooler | |
| CN210291442U (en) | High-efficient radiating LED bulb | |
| CN211399626U (en) | Car LED lamp that heat dispersion is good | |
| CN204853016U (en) | LED lighting device | |
| CN209861243U (en) | Novel heat dissipation circuit board | |
| CN216346170U (en) | LED lamp capable of rapidly dissipating heat | |
| CN110822301A (en) | LED lamp power supply air cooling structure | |
| CN201057392Y (en) | Bar shape LED lamp | |
| CN215722871U (en) | LED illumination lamp with high-altitude anti-falling structural effect | |
| CN213522849U (en) | Electrical apparatus box heat radiation structure and refrigerating unit | |
| CN211475637U (en) | High-efficient radiating LED street lamp | |
| CN210016794U (en) | Heat dissipation type heat dissipation device | |
| CN211232440U (en) | Energy-saving environment-friendly LED lamp | |
| CN209246027U (en) | A kind of heat dissipation structure of LED lamp based on semiconductor cooler | |
| CN208652330U (en) | A kind of adjustable LED downlight of high-efficient heat-dissipating | |
| CN220233883U (en) | Heat dissipation power supply box convenient to install and detach | |
| CN216307733U (en) | Heat radiation assembly for light emitting diode | |
| CN219106136U (en) | Mosfet semiconductor device | |
| CN208041646U (en) | A kind of LED bulb of high efficiency and heat radiation | |
| CN212719638U (en) | High-power LED heat dissipation base | |
| CN215929349U (en) | LED lamp with quick heat dissipation function | |
| CN213901002U (en) | High-heat-dissipation LED driving power supply box | |
| CN208397876U (en) | A kind of cone cylinder heat dissipation device of LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 Termination date: 20201024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |