CN209196576U - A kind of LED lamp - Google Patents
A kind of LED lamp Download PDFInfo
- Publication number
- CN209196576U CN209196576U CN201920133546.2U CN201920133546U CN209196576U CN 209196576 U CN209196576 U CN 209196576U CN 201920133546 U CN201920133546 U CN 201920133546U CN 209196576 U CN209196576 U CN 209196576U
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- CN
- China
- Prior art keywords
- led lamp
- heat release
- wiring board
- lens
- several
- 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
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Abstract
The utility model discloses a kind of LED lamp, and lamp main body is equipped with the first cavity of bottom opening, and lens are fastened at the bottom opening of lamp main body；The power source cavity of bottom opening is equipped in first cavity, driving power is built in the power source cavity, power source cavity and lens and seals through the first waterproof grommet；Several LED lamp beads inlay assist side bottom, and driving power and LED lamp bead are electrically connected；Built-in circuit board seals LED lamp bead through the second waterproof grommet in the first cavity, wiring board bottom and lens；Several first heat release holes are offered on lens, wiring board opens up several second heat release holes；The lamp main body is equipped with third heat release hole.Vertical plane in the utility model mainly by radiating ribs radiates, and the heat of lamps and lanterns improves the radiating efficiency of lamps and lanterns by first/second/third heat release hole ventilation；In addition, driving power is built in lamp main body, the external required outer casing of power supply of power supply and waterproof gasket cement have been saved.
Description
Technical field
The utility model relates to technical field of lamps more particularly to a kind of LED lamps.
Background technique
With the development of LED industry, LED lamp has become the light source of current light efficiency highest, longest-lived, and market holds
Measure increasing, use is more more and more universal.Currently, the greatest problem that the development of LED lamp faces is how to reduce production cost
And transportation cost.The power supply of existing LED lamp is mounted on outside lamp main body, is needed additionally to increase an outer casing of power supply and is placed electricity
Source, it is also desirable to water-proofing treatment be carried out using marine glue, structure is complicated, at high cost.
Utility model content
The purpose of the utility model is to provide a kind of LED lamp, radiating ribs and heat dissipation are set around each LED lamp bead
Hole is mainly radiated by the vertical plane of radiating ribs, and the heat of lamps and lanterns is formed by first/second/third heat release hole ventilation
Stronger air-flow greatly improves the radiating efficiency of lamps and lanterns；In addition, driving power is built in lamp main body, it is external power supply has been saved
Required outer casing of power supply and waterproof gasket cement.
To achieve the above object, using following technical scheme:
A kind of LED lamp, including driving power, several LED lamp beads, lens, lamp main body, wiring board；The lamps and lanterns master
Body is equipped with the first cavity of bottom opening, and lens are fastened at the bottom opening of lamp main body；Bottom is equipped in first cavity
The power source cavity of portion's opening, driving power are built in the power source cavity, and power source cavity bottom opening and lens inside are through the first waterproof sealing
Circle sealing；Several LED lamp beads inlay assist side bottom, and driving power and LED lamp bead are electrically connected；In the wiring board
It is placed in the first cavity, wiring board bottom is with lens inside through the second waterproof grommet to seal several LED lamp beads；The lens
On offer several first heat release holes, wiring board opens up several the second heat release holes being connected with the first heat release hole；The lamps and lanterns
Main body is equipped with several third heat release holes being connected with the second heat release hole.
Preferably, the inside of the lamp main body is equipped with several radiating ribs；It is supported at the top of the corresponding wiring board of each LED lamp bead
It connects in a radiating ribs bottom.
Preferably, the LED lamp further includes hanging ring；Outside detachable connection among the hanging ring and lamp main body.
Preferably, the power source cavity is placed in the middle part of the first cavity；The wiring board structure annular in shape, wiring board ring are located at
Side below power source cavity.
Preferably, the inner ring side of several second heat release hole arrangement assist sides is circumferential, several LED lamp beads are embedded in
The outer ring side circumferential direction bottom of wiring board；Connect on the inside of the outer ring edge and lens of the wiring board through one second waterproof grommet
It connects；The middle part of the wiring board is circumferential to be connect on the inside of lens through another second waterproof grommet, which sets
Between LED lamp bead and the second heat release hole.
Preferably, the cross section of power source cavity structure annular in shape, inner annular edge, outer annular edge edge are respectively and on the inside of lens
It is connected through one first waterproof grommet；The wiring board is arranged in the middle part of the first cavity, and power source cavity ring is located above wiring board
Side.
Preferably, the middle part of several second heat release hole arrangement assist sides, several LED lamp bead rings are located at the second heat dissipation
Hole surrounding；The external circumferential of the wiring board is connect on the inside of lens through one second waterproof grommet；The middle part of the wiring board
Circumferential to connect on the inside of lens through another second waterproof grommet, which is placed in LED lamp bead and the second heat dissipation
Between hole.
Preferably, the driving power is set as at least two, it is evenly distributed in power source cavity.
Preferably, every one second heat release hole corresponds to several first heat release holes.
Using the above scheme, the beneficial effects of the utility model are:
1) driving power is built in lamp main body, eliminates driving power being mounted on electricity required for outside lamp main body
The use of source shell and marine glue, greatly reduces material utilization amount and weight, reduces material cost and transportation cost；
2) it is divulged information by the way that radiating ribs and heat release hole are arranged around LED lamp bead, is different from traditional LED lamp tool by lamps and lanterns
Upper surface heat dissipation, the utility model is lighter than cold air using hot-air, so the principle that hot-air can move up improves sky
The flow velocity of air-flow substantially increases the radiating efficiency of lamps and lanterns, so as to reduce heat dissipation area, reduces the use of heat sink material
Amount, reduces the weight of lamps and lanterns, has been greatly reduced cost.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the explosive view of embodiment 1；
Fig. 3 is the perspective view of the lamp main body of embodiment 1, power source cavity；
Fig. 4 is the sectional view of embodiment 1；
Fig. 5 be the driving power of embodiment 1, power source cavity, wiring board, lamp main body structural schematic diagram；
Fig. 6 is the structural schematic diagram of the first/second waterproof grommet of embodiment 1；
Fig. 7 is the structural schematic diagram of the wiring board of embodiment 1；
Fig. 8 be the driving power of embodiment 2, power source cavity, wiring board, lamp main body structural schematic diagram；
Fig. 9 is the structural schematic diagram of the first/second waterproof grommet of embodiment 2；
Figure 10 is the structural schematic diagram of the wiring board of embodiment 2；
Wherein, description of drawing identification:
1-driving power, 2-LED lamp beads,
3-lens, 4-lamp main bodies,
5/5 '-wiring board, 6/6 '-power source cavity,
7/7 '-first waterproof grommet, 8/8 '-second waterproof grommet,
9-radiating ribs, 10-hanging rings,
31-the first heat release hole, 41-third heat release holes,
51/51 '-second heat release hole.
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.
Shown in 10, the utility model provides a kind of LED lamp, including driving power 1, several LED lamp beads 2,
Lens 3, lamp main body 4, wiring board 5/5 '；The lamp main body 4 is equipped with the first cavity of bottom opening, and lens 3 are fastened on lamp
At the bottom opening for having main body 4；The power source cavity 6/6 ' of bottom opening is equipped in first cavity, driving power 1 is built in this
Power source cavity 6/6 ', 6/6 ' bottom opening of power source cavity and 3 inside of lens are sealed through the first waterproof grommet 7/7 '；Several LED
Lamp bead 2 inlays 5/5 ' bottom of assist side, and driving power 1 and LED lamp bead 2 are electrically connected；The wiring board 5/5 ' is built in
One cavity, 5/5 ' bottom of wiring board is with 3 inside of lens through the second waterproof grommet 8/8 ' to seal several LED lamp beads 2；It is described
Several first heat release holes 31 are offered on lens 3, wiring board 5/5 ' opens up several second to be connected with the first heat release hole 31 and dissipates
Hot hole 51/51 '；The lamp main body 4 is equipped with several third heat release holes 41 being connected with the second heat release hole 51/51 '.
Wherein, the inside of the lamp main body 4 is equipped with several radiating ribs 9；The corresponding wiring board 5/5 ' of each LED lamp bead 2
Top is connected to 9 bottom of a radiating ribs.The LED lamp further includes hanging ring 10；The hanging ring 10 and outside among lamp main body 4
Detachable connection.
Embodiment 1:(driving power is placed in the middle part of lamp main body)
As illustrated in figs. 2-7, the power source cavity 6 is placed in the middle part of the first cavity；The wiring board 5 structure annular in shape, route
5 ring of plate is located at 6 lower section side of power source cavity.Several second heat release holes 5 arrange that the inner ring side of assist side 5 is circumferential, several
LED lamp bead 2 inlays the outer ring side circumferential direction bottom of assist side 5；The outer ring edge and 3 inside of lens of the wiring board 5 are through one
The connection of second waterproof grommet 8；The middle part of the wiring board 5 is circumferential to be connected with 3 inside of lens through another second waterproof grommet 8
It connects, which is placed between LED lamp bead 2 and the second heat release hole 51.
Embodiment 2:(driving power is placed in wiring board side)
As seen in figs. 8-10, the cross section of the power source cavity 6 ' structure annular in shape, inner annular edge, outer annular edge edge respectively with
3 inside of lens is connected through one first waterproof grommet 7 '；The wiring board 5 ' is arranged in the middle part of the first cavity, 6 ' ring of power source cavity
It is located at 5 ' top side of wiring board.The middle part of several second heat release hole 51 ' arrangement assist sides 5 ', several 2 rings of LED lamp bead
It is located at 51 ' surrounding of the second heat release hole；The external circumferential of the wiring board 5 ' and 3 inside of lens connect through one second waterproof grommet 8 '
It connects；The middle part of the wiring board 5 ' is circumferential to be connect with 3 inside of lens through another second waterproof grommet 8 ', second waterproof sealing
Circle 8 ' is placed between LED lamp bead 2 and the second heat release hole 51 '.The driving power 1 is set as at least two, is evenly distributed on electricity
In source chamber 6 '.
To sum up embodiment 1-2, corresponding several first heat release holes 31 of every one second heat release hole 51/51 '.
Utility model works principle:
When the utility model is used, being lifted on outside through its hanging ring 10.
Power source cavity 6/6 ' is set in the first cavity of lamp main body 4, and power source cavity 6/6 ' passes through the first waterproof grommet 7/
7 ' sealings.Driving power 1 in embodiment 2 is set as at least two, is evenly distributed in cricoid power source cavity 6 ', in order to lamp
The balance of tool when in use.Meanwhile power source cavity 6 ' can also be multiple, multiple power source cavities 6 ' are around the top four of assist side 5 '
Week, a driving power 1 built in each power source cavity 6 '.
Driving power 1 is built in power source cavity 6/6 ', through the first waterproof grommet 7/7 ' between power source cavity 6/6 ' and lens 3
Connection；Several LED lamp beads 2 are sealed through the second waterproof grommet 8/8 ' between wiring board 5/5 ' and lens 3, play protection waterproof
Effect.
When LED lamp energization bright light, 2 operational heat of LED lamp bead, the heat of LED lamp bead 2 is conducted to radiating ribs 9, is dissipated
Hot muscle 0 heats the air in third heat release hole 41, and the air of heating can flow up, and the pressure in third heat release hole 41 can subtract
Small, then the air of 4 lower section of lamp main body passes sequentially through the first heat release hole 31, the second heat release hole 51/51 ' is inhaled into third heat release hole
41, third heat release hole 41 is connected to outside, is thusly-formed stronger air-flow, is greatly improved the radiating efficiency of lamps and lanterns.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (9)
1. a kind of LED lamp, which is characterized in that including driving power, several LED lamp beads, lens, lamp main body, wiring board；Institute
The first cavity that lamp main body is equipped with bottom opening is stated, lens are fastened at the bottom opening of lamp main body；First cavity
The interior power source cavity equipped with bottom opening, driving power are built in the power source cavity, and power source cavity bottom opening and lens inside are through first
Waterproof grommet sealing；Several LED lamp beads inlay assist side bottom, and driving power and LED lamp bead are electrically connected；It is described
Built-in circuit board is on the inside of the first cavity, wiring board bottom and lens through the second waterproof grommet to seal several LED lamp beads；
Several first heat release holes are offered on the lens, wiring board opens up several the second heat release holes being connected with the first heat release hole；
The lamp main body is equipped with several third heat release holes being connected with the second heat release hole.
2. LED lamp according to claim 1, which is characterized in that the inside of the lamp main body is equipped with several radiating ribs；
A radiating ribs bottom is connected at the top of the corresponding wiring board of each LED lamp bead.
3. LED lamp according to claim 1, which is characterized in that the LED lamp further includes hanging ring；The hanging ring with
Outside detachable connection among lamp main body.
4. LED lamp according to claim 1, which is characterized in that the power source cavity is placed in the middle part of the first cavity；It is described
Wiring board structure annular in shape, wiring board ring are located at side below power source cavity.
5. LED lamp according to claim 4, which is characterized in that several second heat release hole arrangement assist sides
Inner ring side is circumferential, and several LED lamp beads inlay the outer ring side circumferential direction bottom of assist side；The outer ring edge of the wiring board with
It is connected on the inside of lens through one second waterproof grommet；The middle part of the wiring board is circumferential and lens inside is through the another second anti-watertight
Seal connection, second waterproof grommet are placed between LED lamp bead and the second heat release hole.
6. LED lamp according to claim 1, which is characterized in that the cross section of power source cavity structure annular in shape, in
Ring edge, outer annular edge edge are connect on the inside of lens through one first waterproof grommet respectively；The wiring board is arranged in the first cavity
Middle part, power source cavity ring is located at side above wiring board.
7. LED lamp according to claim 6, which is characterized in that several second heat release hole arrangement assist sides
Middle part, several LED lamp bead rings are located at the second heat release hole surrounding；It is anti-through one second on the inside of the external circumferential and lens of the wiring board
Waterstop ring connection；The middle part of the wiring board is circumferential to be connect on the inside of lens through another second waterproof grommet, this second is prevented
Waterstop ring is placed between LED lamp bead and the second heat release hole.
8. LED lamp according to claim 7, which is characterized in that the driving power is set as at least two, uniformly divides
Cloth is in power source cavity.
9. the LED lamp according to claim 4 or 6, which is characterized in that every one second heat release hole corresponds to several first heat dissipations
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920133546.2U CN209196576U (en) | 2019-01-25 | 2019-01-25 | A kind of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920133546.2U CN209196576U (en) | 2019-01-25 | 2019-01-25 | A kind of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209196576U true CN209196576U (en) | 2019-08-02 |
Family
ID=67431641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920133546.2U Expired - Fee Related CN209196576U (en) | 2019-01-25 | 2019-01-25 | A kind of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209196576U (en) |
-
2019
- 2019-01-25 CN CN201920133546.2U patent/CN209196576U/en not_active Expired - Fee Related
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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: 20190802 Termination date: 20210125 |