CN208983034U - A kind of adopting surface mounted LED light bulb - Google Patents
A kind of adopting surface mounted LED light bulb Download PDFInfo
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- CN208983034U CN208983034U CN201821910587.XU CN201821910587U CN208983034U CN 208983034 U CN208983034 U CN 208983034U CN 201821910587 U CN201821910587 U CN 201821910587U CN 208983034 U CN208983034 U CN 208983034U
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- lamp plate
- mounted led
- surface mounted
- lamp
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Abstract
The utility model belongs to technical field of lighting fixtures, it is related to a kind of adopting surface mounted LED light bulb, including lamp cap, lampshade and lamp plate, the lamp cap connects to form a toroidal cavity with lampshade, the lamp plate is arranged in toroidal cavity, the lamp plate front-end surface is arranged towards lampshade direction, and lamp plate front-end surface is equipped with multiple adopting surface mounted LED lamp beads, converter and connector are additionally provided on the lamp plate, through equipped with elastic pressure chamber on the connector, the elastic pressure is intracavitary to be equipped with electric wire, the electric wire is only capable of mobile to lamp plate front-end surface direction under the action of elastic pressure chamber.The utility model passes through the setting of elastic pressure chamber, on the one hand can provide heat dissipation channel, guarantees heat dissipation effect；On the one hand it very convenient can be efficiently inserted into electric wire, and the landing of electric wire can be prevented, improved while optimizing structure and arrange using effect, there is very big market value, should be widely promoted application.
Description
Technical field
The utility model belongs to technical field of lighting fixtures, and in particular to a kind of adopting surface mounted LED light bulb.
Background technique
Light bulb is the regular supplies of lighting area, current existing conventional incandescent light bulb, compact fluorescent lamp have energy consumption it is big,
The disadvantage that electro-optical efficiency is low, service life is short, also, the noxious material contained in compact fluorescent lamp --- mercury also has
Have the shortcomings that destroy environmental protection.LED has the advantages that energy-saving and environmental protection, free from glare, radiationless as the light emitting source of a new generation.
And the heat dissipation effect of LED bulb is undesirable in the prior art, it is well known that the operating temperature of LED will affect it
Luminous efficiency, therefore the good light bulb of heat dissipation performance greatly facilitates effect to its High Efficiency Luminescence.
Utility model content
Purpose of the utility model is to solve shortcomings and deficiencies existing in the prior art, provide a kind of structure work
Skill is simple, reliable and stable, and illumination effect is prominent, and the good adopting surface mounted LED light bulb of heat dissipation effect.
To achieve the above object, the technical scheme adopted by the utility model is a kind of adopting surface mounted LED light bulb, including lamp
Head, lampshade and lamp plate, the lamp cap connect to form a toroidal cavity with lampshade, and the lamp plate is arranged in toroidal cavity, institute
It states lamp plate front-end surface to be arranged towards lampshade direction, and lamp plate front-end surface is equipped with multiple adopting surface mounted LED lamp beads, the lamp plate
On be additionally provided with converter and connector, through elastic pressure chamber is equipped on the connector, the elastic pressure is intracavitary to be equipped with electricity
Line, the electric wire are only capable of mobile to lamp plate front-end surface direction under the action of elastic pressure chamber.
Preferably, the lamp plate is sealedly connected on the junction of lamp cap and lampshade.
Preferably, the adopting surface mounted LED lamp bead, converter and connector are electrically connected with lamp plate, and connector runs through lamp
The setting of plate center.
Preferably, the section of the elastic pressure chamber is Y-shaped.
Preferably, the elastic pressure chamber includes horn mouth and vertical elastic cavity, and the width of the vertical elastic cavity is less than
The diameter of electric wire, the length of vertical elastic cavity are greater than the diameter of electric wire.
Preferably, the electric wire outside the elastic pressure chamber is set and is equipped with wrapping layer, the diameter of the wrapping layer is big
In bell-mouthed minimum diameter.
Preferably, the lamp plate is pcb board.
Preferably, the adopting surface mounted LED lamp bead selects 5050 patch lamp bead of modified.
After adopting the above technical scheme, the utility model has the following beneficial effects:
A kind of adopting surface mounted LED light bulb provided by the utility model has used adopting surface mounted LED lamp bead to replace original plug-in unit
Formula lamp bead not only increases the PF value (power compensation factor) of power supply and the luminous efficiency of adopting surface mounted LED lamp bead is able to
It is promoted, structure is simple and at low cost, manufacture easy to process；By the setting of elastic pressure chamber, it is logical that heat dissipation on the one hand can be provided
Road guarantees heat dissipation effect；On the one hand it very convenient can be efficiently inserted into electric wire, and the landing of electric wire can be prevented, optimization knot
Improve while structure and arrange using effect, there is very big market value, should be widely promoted application.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram one of adopting surface mounted LED light bulb of the utility model；
Fig. 2 is connector and Cord section structural schematic diagram in the utility model；
Fig. 3 is the top view of connector in the utility model；
Fig. 4 is the bottom view of connector in the utility model.
Wherein: lamp cap 1, lampshade 2, lamp plate 3, adopting surface mounted LED lamp bead 4, converter 5, connector 6, electric wire 7, elastic pressure
Chamber 8, wrapping layer 9.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms should broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Figs 1-4, described the present embodiment provides a kind of adopting surface mounted LED light bulb, including lamp cap 1, lampshade 2 and lamp plate 3
Lamp cap 1 and the connection of lampshade 2 form a toroidal cavity, and the lamp plate 3 is arranged in toroidal cavity, 3 front-end surface of lamp plate
It is arranged towards 2 direction of lampshade, and 3 front-end surface of lamp plate is equipped with multiple adopting surface mounted LED lamp beads 4, the adopting surface mounted LED on lamp plate 3
Lamp bead 4 can issue soft beautiful light through lampshade 2, and converter 5 and connector 6, the connection are additionally provided on the lamp plate 3
Through elastic pressure chamber 8 is equipped on device 6, it is equipped with electric wire 7 in the elastic pressure chamber 8, the electric wire 7 is in elastic pressure chamber 8
It is only capable of the problem of moving to 3 front-end surface direction of lamp plate, both electric wire 7 being prevented to be easy to fall off under effect, in turn simplifies operation
Technique.
Wherein, the lamp plate 3 is sealedly connected on the junction of lamp cap 1 and lampshade 2, the adopting surface mounted LED lamp bead 4, conversion
Device 5 and connector 6 are electrically connected with lamp plate 3, and connector 6 is arranged through 3 center of lamp plate, the section of the elastic pressure chamber 8
To fall Y-shaped, the elastic pressure chamber 8 includes horn mouth and vertical elastic cavity, and the width of the vertical elastic cavity is less than electric wire 7
Diameter so that electric wire 7 is inserted into not easily to fall off after vertical elastic cavity under external force or extracts, the length of vertical elastic cavity is big
In the diameter of electric wire 7, so that there are also the vacant channels in part for dissipating for elastic pressure chamber 8 after electric wire 7 is inserted into elastic pressure chamber 8
Heat is arranged in the electric wire 7 outside the elastic pressure chamber 8 and is equipped with wrapping layer 9, and the diameter of the wrapping layer 9 is greater than horn mouth
Minimum diameter, it is ensured that the insertion range of electric wire 7, the lamp plate 3 are pcb board, and the adopting surface mounted LED lamp bead 4 selection changes
Into 5050 patch lamp bead of type.
In conclusion a kind of adopting surface mounted LED light bulb provided by the utility model, has used adopting surface mounted LED lamp bead 4 to replace
Original plug-in type lamp bead not only increases the PF value (power compensation factor) of power supply and makes the hair of adopting surface mounted LED lamp bead 4
Light efficiency is promoted, and structure is simple and at low cost, manufacture easy to process；It, on the one hand can be with by the setting of elastic pressure chamber 8
Heat dissipation channel is provided, guarantees heat dissipation effect；On the one hand very convenient it can be efficiently inserted into electric wire 7, and electric wire 7 can be prevented
It slides, improves while optimizing structure and arrange using effect, there is very big market value, should be widely promoted application.
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 utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of adopting surface mounted LED light bulb, including lamp cap (1), lampshade (2) and lamp plate (3), it is characterised in that: the lamp cap (1) and
Lampshade (2) connection forms a toroidal cavity, and the lamp plate (3) is arranged in toroidal cavity, lamp plate (3) the front-end surface court
It is arranged to lampshade (2) direction, and lamp plate (3) front-end surface is equipped with multiple adopting surface mounted LED lamp beads (4), goes back on the lamp plate (3)
Equipped with converter (5) and connector (6), through equipped with elastic pressure chamber (8), the elastic pressure chamber on the connector (6)
(8) electric wire (7) are equipped in, the electric wire (7) is only capable of to lamp plate (3) front-end surface direction under the action of elastic pressure chamber (8)
It is mobile.
2. a kind of adopting surface mounted LED light bulb according to claim 1, it is characterised in that: the lamp plate (3) is sealedly connected on lamp
The junction of head (1) and lampshade (2).
3. a kind of adopting surface mounted LED light bulb according to claim 1, it is characterised in that: the adopting surface mounted LED lamp bead (4) turns
Parallel operation (5) and connector (6) are electrically connected with lamp plate (3), and connector (6) is arranged through lamp plate (3) center.
4. a kind of adopting surface mounted LED light bulb according to claim 1, it is characterised in that: the section of the elastic pressure chamber (8)
To fall Y-shaped.
5. a kind of adopting surface mounted LED light bulb according to claim 1, it is characterised in that: the elastic pressure chamber (8) includes loudspeaker
Mouth and vertical elastic cavity, the width of the vertical elastic cavity are less than the diameter of electric wire (7), and the length of vertical elastic cavity is greater than electricity
The diameter of line (7).
6. a kind of adopting surface mounted LED light bulb according to claim 5, it is characterised in that: be arranged in the elastic pressure chamber (8)
External electric wire (7) is equipped with wrapping layer (9), and the diameter of the wrapping layer (9) is greater than bell-mouthed minimum diameter.
7. a kind of adopting surface mounted LED light bulb according to claim 1, it is characterised in that: the lamp plate (3) is pcb board.
8. a kind of adopting surface mounted LED light bulb according to claim 1, it is characterised in that: adopting surface mounted LED lamp bead (4) choosing
With 5050 patch lamp bead of modified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910587.XU CN208983034U (en) | 2018-11-20 | 2018-11-20 | A kind of adopting surface mounted LED light bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910587.XU CN208983034U (en) | 2018-11-20 | 2018-11-20 | A kind of adopting surface mounted LED light bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208983034U true CN208983034U (en) | 2019-06-14 |
Family
ID=66791255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821910587.XU Active CN208983034U (en) | 2018-11-20 | 2018-11-20 | A kind of adopting surface mounted LED light bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208983034U (en) |
-
2018
- 2018-11-20 CN CN201821910587.XU patent/CN208983034U/en active Active
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