CN208871369U - A kind of no wiring board LED lamp - Google Patents
A kind of no wiring board LED lamp Download PDFInfo
- Publication number
- CN208871369U CN208871369U CN201821440891.2U CN201821440891U CN208871369U CN 208871369 U CN208871369 U CN 208871369U CN 201821440891 U CN201821440891 U CN 201821440891U CN 208871369 U CN208871369 U CN 208871369U
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- Prior art keywords
- radiator
- fixed
- wiring board
- light source
- flanging
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Abstract
The utility model discloses a kind of no wiring board LED lamps, radiator including carrying route, LED light source, lens, fastening screw, wiring hole protection match, LED power, connecting line etc., fixed screw is provided with above the lens, the LED light source is located at the lower section of lens, and the lower section of LED light source is the radiator of included route, radiator is provided with solder mask, line layer is provided with below the solder mask, and thermally conductive insulating layer is provided with below line layer, radiator is provided with below the thermally conductive insulating layer, and the two sides of radiator are provided with flanging, there is cooling fin below the radiator, fixed plug is provided with below the wiring hole, and the top of fixed plug is provided with seal plug.This is provided with the radiator base plate of included line layer without wiring board LED lamp, and in the use process of device, LED light source is welded direct to radiator circuit surface, can greatly improve the heat transfer efficiency of wiring board.
Description
Technical field
The utility model relates to LED lamp correlative technology field, specially a kind of no wiring board LED lamp.
Background technique
LED lamp due to its efficiently, energy conservation, safety, longevity, it is small and exquisite, light is clear the advantages that obtain it is more and more extensive
With, LED lamp would generally generate biggish heat in use, although traditional LED lamp tool majority be both provided with it is scattered
Hot device, but logical produce all is that LED light source is welded to circuit base plate to be fixed to spreader surface again, when traditional circuit plate use, need
Wiring board and radiator are by thermally conductive glue bond, then sufficiently fixed, the complex process with fastener, and conventional line plate is led itself
The thermal efficiency is low generally in 2w hereinafter, in lamps and lanterns radiation processes, one of gate of wiring board picture, and heat can not be quickly through causing
Whole lamp radiating efficiency is low, while existing LED lamp is usually all to carry out dustproof and waterproof by the way that independent dust cover is additionally arranged
, cause structure complex, while only fixed rubber stopper is set in connecting part, sealing effect is limited.
In view of the above-mentioned problems, carrying out innovative design on the basis of original LED lamp.
Utility model content
The purpose of this utility model is to provide a kind of no wiring board LED lamps, to solve to propose in above-mentioned background technique
Heat dissipation effect is poor, the limited problem of dust-proof effect.
To achieve the above object, the utility model provides the following technical solutions: a kind of no wiring board LED lamp, including saturating
Mirror and LED light source are provided with fixed frame on the outside of the lens, and are provided with bayonet below fixed frame, and bayonet is interior
Side is provided with seal washer, and the upper side of the fixed frame is provided with fixed screw, and fixation is provided with below fixed screw
Hole, the LED light source are located at the lower section of lens, and solder mask is provided with below LED light source, the lower section setting of the solder mask
There is line layer, and be provided with thermally conductive insulating layer below line layer, radiator is provided with below the thermally conductive insulating layer, and dissipate
The side of hot device is provided with flanging, and the side of flanging is provided with mounting hole, is provided with cooling fin below the radiator,
And wiring hole is provided in the middle part of radiator, fixed plug is provided with below the wiring hole, and the top of fixed plug is provided with
Seal plug.
Preferably, the fixed frame and bayonet are integrated, and the flanging above section structure of bayonet and radiator
It mutually coincide, and is provided with seal washer between fixed frame and the gap of radiator.
Preferably, the fixation hole is evenly distributed on the corresponding position of fixed frame and radiator, and fixed frame and radiator
Between pass through fixed screw be connected with each other.
Preferably, the LED light source and line layer constitute weldedization structure, and line layer and heat dissipation by solder mask
Thermally conductive insulating layer is provided between the gap of device.
Preferably, the radiator, flanging and cooling fin are integrated, and are provided at left and right sides of radiator
Flanging, and cooling fin is evenly distributed with below radiator, while flanging and cooling fin is of same size.
Preferably, the upper end of the wiring hole is pyramidal structure, and the lower end of wiring hole is filled in fixed to be threadedly coupled, and
And the inside of fixed plug and seal plug is through-hole structure.
Compared with prior art, the utility model has the beneficial effects that this is without wiring board LED lamp,
1, it is provided with the radiator of included line layer, in the use process of device, LED light source is welded direct to radiator
Surface, electronic circuit and radiator combine together, can greatly improve the heat transfer efficiency of wiring board, and wiring board and thermally conductive is omitted
Glue, the use that simplified process can be reached, production efficiency is improved, reduce production cost, improve heat transfer efficiency, extending electronic device
Service life；
2, the seal plug that seal washer and the fixed plug of cooperation use, in the use process of device, gasket are provided with
Circle cooperation bayonet use can be when fixed frame and radiator carry out installing fixed by fixed screw, to playing at connection gap
Good water proof and dust proof effect, while the seal plug of fixed plug compound rubber material uses, can be in order to controlling at wiring hole
Folding, when fixed plug screws, seal plug can play good sealing effect, while avoid line impairment, so that device
Body interior keeps sealing state, without the structures such as additional dustproof and waterproof protective cover are arranged.
Detailed description of the invention
Fig. 1 is the utility model assembling structure schematic diagram；
Fig. 2 is enlarged structure schematic diagram at a in the utility model Fig. 1；
Fig. 3 is the utility model positive structure schematic；
Fig. 4 is the utility model wiring hole structural schematic diagram；
Fig. 5 is that the fixed plug of the utility model tightens rear structural schematic diagram.
In figure: 1, lens；2, fixed frame；3, bayonet；4, seal washer；5, fixed screw；6, fixation hole；7, LED light source；
8, solder mask；9, line layer；10, thermally conductive insulating layer；11, radiator；12, flanging；13, mounting hole；14, cooling fin；15, wiring
Hole；16, fixed plug；17, seal plug.
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.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of no wiring board LED lamp, including lens 1,
Fixed frame 2, bayonet 3, seal washer 4, fixed screw 5, fixation hole 6, LED light source 7, solder mask 8, line layer 9, thermally conductive insulating layer
10, radiator 11, flanging 12, mounting hole 13, cooling fin 14, wiring hole 15, fixed plug 16 and seal plug 17, lens 1 it is outer
Side is provided with fixed frame 2, and the lower section of fixed frame 2 is provided with bayonet 3, and the inside of bayonet 3 is provided with seal washer 4, Gu
The upper side for determining frame 2 is provided with fixed screw 5, and the lower section of fixed screw 5 is provided with fixation hole 6, and LED light source 7 is located at lens 1
Lower section, and the lower section of LED light source 7 is provided with solder mask 8, and the lower section of solder mask 8 is provided with line layer 9, and under line layer 9
Side is provided with thermally conductive insulating layer 10, and the lower section of thermally conductive insulating layer 10 is provided with radiator 11, and the side of radiator 11 is provided with
Flanging 12, and the side of flanging 12 is provided with mounting hole 13, and the lower section of radiator 11 is provided with cooling fin 14, and radiator 11
Middle part be provided with wiring hole 15, the lower section of wiring hole 15 is provided with fixed plug 16, and the top of fixed plug 16 is provided with sealing
Plug 17.
The fixed frame 2 and bayonet 3 of this example are integrated, and the 12 above section knot of flanging of bayonet 3 and radiator 11
Structure mutually coincide, and seal washer 4 is provided between fixed frame 2 and the gap of radiator 11, is convenient for fixed frame 2 and radiator
11 direct assembly connection, seal washer 4 can play the effect of water proof and dust proof.
Fixation hole 6 is evenly distributed on the corresponding position of fixed frame 2 and radiator 11, and between fixed frame 2 and radiator 11
It is connected with each other by fixed screw 5, convenient for being connected and fixed for fixed frame 2 and radiator 11.
LED light source 7 and line layer 9 constitute weldedization structure by solder mask 8, and line layer 9 and radiator 11
It is provided with thermally conductive insulating layer 10 between gap, leading for device can be greatly improved by the line layer 9 that 11 surface of radiator carries
The thermal efficiency and radiating rate.
Radiator 11, flanging 12 and cooling fin 14 are integrated, and the left and right sides of radiator 11 is provided with folding
Side 12, and the lower section of radiator 11 is evenly distributed with cooling fin 14, while of same size, the flanging of flanging 12 and cooling fin 14
12, which are coupled hole 13, is mounted directly fixation convenient for device, and cooling fin 14 can effectively improve the heat exchange cotton area of device,
Improve rate of heat dissipation.
The upper end of wiring hole 15 is pyramidal structure, and the lower end of wiring hole 15 fills in 16 with fixed to be threadedly coupled, and admittedly
Surely the inside of plug 16 and seal plug 17 is through-hole structure, convenient for the sealing at wiring hole 15, improves the water proof and dust proof effect of device
Fruit.
Working principle: when using this without wiring board LED lamp, according to Fig. 1-2, in the assembling process of device,
LED light source 7 is directly installed on the line layer 9 on radiator 11, and the bayonet 3 under fixed frame 2 entangles radiator 11, is then used
Fixed screw 5 is fixed fixed frame 2 and radiator 11 by fixation hole 6, while squeezing seal washer 4, to device inside
Sealing effect is played, it is first that the power supply of device and power grid is mutual in the use process of device according to Fig. 4-5
Connection, cable drive seal plug 17 in wiring hole by that inside 15 access device of wiring hole, can rotate fixed plug 16 later
It is compressed in 15 along inclined-plane, so that preferable sealing effect is played, according to Fig.3, in the use process of device, LED light source 7
It emits beam, is illuminated by 1 pair of outside of lens, and the heat that LED light source 7 is issued can be transmitted directly by radiator 11
To cooling fin 14, rapid cooling is carried out by heat exchange, improves the practicability of device, what is be not described in detail in this specification is interior
Appearance belongs to the prior art well known to professional and technical personnel in the field.
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 no wiring board LED lamp, including lens (1) and LED light source (7), it is characterised in that: outside the lens (1)
Side is provided with fixed frame (2), and bayonet (3) are provided with below fixed frame (2), and is provided with sealing on the inside of bayonet (3)
The upper side of washer (4), the fixed frame (2) is provided with fixed screw (5), and is provided with fixation below fixed screw (5)
Hole (6), the LED light source (7) is located at the lower section of lens (1), and solder mask (8) are provided with below LED light source (7), described
It is provided with below solder mask (8) line layer (9), and is provided with thermally conductive insulating layer (10) below line layer (9), it is described thermally conductive
It is provided with below insulating layer (10) radiator (11), and the side of radiator (11) is provided with flanging (12), and flanging
(12) side is provided with mounting hole (13), is provided with cooling fin (14) below the radiator (11), and radiator (11)
Middle part be provided with wiring hole (15), fixed plug (16) is provided with below the wiring hole (15), and fixed plug (16) is upper
Side is provided with seal plug (17).
2. a kind of no wiring board LED lamp according to claim 1, it is characterised in that: the fixed frame (2) and bayonet
(3) it is integrated, and flanging (12) above section structure of bayonet (3) and radiator (11) is mutually coincide, and fixed
Seal washer (4) are provided between frame (2) and the gap of radiator (11).
3. a kind of no wiring board LED lamp according to claim 1, it is characterised in that: the fixation hole (6) is uniformly distributed
Pass through fixed screw (5) in the corresponding position of fixed frame (2) and radiator (11), and between fixed frame (2) and radiator (11)
It is connected with each other.
4. a kind of no wiring board LED lamp according to claim 1, it is characterised in that: the LED light source (7) and route
Layer (9) constitutes weldedization structure by solder mask (8), and is provided between line layer (9) and the gap of radiator (11)
Thermally conductive insulating layer (10).
5. a kind of no wiring board LED lamp according to claim 1, it is characterised in that: the radiator (11), flanging
(12) it is integrated with cooling fin (14), and is provided with flanging (12) at left and right sides of radiator (11), and radiate
It is evenly distributed with below device (11) cooling fin (14), while flanging (12) and cooling fin (14) is of same size.
6. a kind of no wiring board LED lamp according to claim 1, it is characterised in that: the upper end of the wiring hole (15)
For pyramidal structure, and the lower end of wiring hole (15) and fixed plug (16) are to be threadedly coupled, and fixed plug (16) and seal plug
(17) inside is through-hole structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821440891.2U CN208871369U (en) | 2018-09-04 | 2018-09-04 | A kind of no wiring board LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821440891.2U CN208871369U (en) | 2018-09-04 | 2018-09-04 | A kind of no wiring board LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208871369U true CN208871369U (en) | 2019-05-17 |
Family
ID=66466631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821440891.2U Active CN208871369U (en) | 2018-09-04 | 2018-09-04 | A kind of no wiring board LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208871369U (en) |
-
2018
- 2018-09-04 CN CN201821440891.2U patent/CN208871369U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 061300 puwacheng Development Zone, Yanshan County, Cangzhou City, Hebei Province Patentee after: Hebei xinfuguang energy saving lamp Co.,Ltd. Address before: 061300 puwacheng Development Zone, Yanshan County, Cangzhou City, Hebei Province Patentee before: CANGZHOU FUGUANG ENERGY SAVING LAMP Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |