CN208951720U - A kind of two-way illumination LED ball bulb - Google Patents
A kind of two-way illumination LED ball bulb Download PDFInfo
- Publication number
- CN208951720U CN208951720U CN201821518174.7U CN201821518174U CN208951720U CN 208951720 U CN208951720 U CN 208951720U CN 201821518174 U CN201821518174 U CN 201821518174U CN 208951720 U CN208951720 U CN 208951720U
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- China
- Prior art keywords
- light source
- source board
- lower case
- sleeve
- circuit board
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Abstract
The utility model belongs to bulb technologies field, specially a kind of two-way illumination LED ball bulb, including lamp cap, sleeve, lower case, lower cover, cooling fin, wherein sleeve is arranged in lamp cap lower part, interior setting circuit board assemblies in sleeve, circuit board assemblies connect lamp cap, lower case is installed on the outside of portion under a bushing, fan-shaped cooling fin is set outside the lower case, the lower light source board is mounted on lower case lower part, the lower cover covers on outside light source board, edge is installed in setting above the lower case, installation light source board in upper setting on this, and the luminous original part of upper light source board is upward；Run through the string holes of lower case along upper setting in upper installation, the upper light source board connects circuit board assemblies by passing through the conducting wire of string holes.The bulb lamp can provide upper and lower surface and go out light, and distinctive upper light-emitting surface can provide the illumination on ceiling and normal beam, keep room lighting better, and in addition fan-shaped aluminum thermal fin not only can be improved radiating efficiency but also can control lamp body weight.
Description
Technical field
The utility model belongs to bulb technologies field, specially a kind of two-way illumination LED ball bulb.
Background technique
In recent years, with the continuous development of electric light source technology and technological innovation, LED light source, which replaces conventional light source, becomes industry
The trend of development.LED light source is because it is slower than traditional light source light decay, and the service life is long, more energy efficient environmental protection, be applied to extensively it is indoor,
Outdoor and industrial class illumination.Currently, existing ball bulb is mostly unidirectional illumination, i.e., lower space can only be illuminated, and cannot
Illuminate ceiling.In addition, the radiator of existing ball bulb is mostly plastic material, heat dissipation performance is poor, and bulb service life is short.
Utility model content
The purpose of this utility model is to provide a kind of two-way illumination LED ball bulbs, can only mention to solve existing light bulb
For unidirectional illumination, while the bad problem that radiates.
To achieve the above object, the utility model provides the following technical solutions: a kind of two-way illumination LED ball bulb, including
Lamp cap, sleeve, lower case, lower cover, cooling fin, circuit board assemblies, lower light source board, wherein sleeve, sleeve is arranged in lamp cap lower part
Interior setting circuit board assemblies, circuit board assemblies connect lamp cap, install lower case on the outside of portion under a bushing, set outside the lower case
Fan-shaped cooling fin is set, the lower light source board is mounted on lower case lower part, and connect with circuit board assemblies, and the lower cover covers on light
It outside source plate, and is mounted in lower case, it is characterised in that: edge is installed in setting above the lower case, installation edge on this
Light source board in upper setting, and the luminous original part of upper light source board is upward；Run through the string holes of lower case along upper setting in upper installation, it is described
Upper light source board connects circuit board assemblies by passing through the conducting wire of string holes.
In the above-mentioned technical solutions, upper light source board and lower light source board are set in the upper and lower part of lower case respectively, wherein
The light of upper light source board points up, and for illuminating top, to realize overhead illumination and vertical space illumination, is arranged under
The cooling fin of surface of shell can accelerate the heat that lamps and lanterns integrally generate, and be conducive to lamps and lanterns and be in optimum Working, extend lamp
Has service life.
Preferably, upper outlet body being set above upper light source board, upper outlet body top center setting covers the circular hole on sleeve,
Card slot is arranged in its lower edge, and the card slot and cooling fin correspond, and block on a heat sink.Upper outlet body is for protecting light source
Plate, avoiding dust from being adhered on light source board leads to lamp brightness control, while can be evenly distributed with to light, obtains preferably
Illuminating effect.Soft washer is set by the bore edges at the top of upper outlet body, contact sealing of the upper outlet body with sleeve can be increased
Property, this can creep into inside upper outlet body to avoid mosquito, the cleaning of light source board in guarantee.
Preferably, the upper light source board and lower light source board are detachable.Dismountable light source board can give the maintenance of ball bulb
Convenience is provided, extends the service life of lamps and lanterns by replacement light source board.
Preferably, the upper light source board is in parallel with lower light source board.The light bulb is provided with upper and lower two light source boards, two light
Source plate provides illuminating ray up and down respectively, special using the independent illumination that can keep single source plate is connected in parallel
Sign, avoids light bulb that from cannot using because of local line failure.
Preferably, the lower case and cooling fin are formed using die casting aluminium.Using aluminum material, it not only can control lamps and lanterns
Weight, but also radiating efficiency can be improved.
Compared with prior art, the utility model has the beneficial effects that the utility model is novel in design, structurally reasonable, ball
Bubble lamp can provide upper and lower surface and go out light, and distinctive upper light-emitting surface can provide the illumination on ceiling and normal beam, make interior
Illumination is better, and in addition fan-shaped cooling fin not only can be improved radiating efficiency but also can control lamp body weight.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the left view of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the schematic view of the mounting position of upper light source board in the utility model.
Fig. 4 is the bottom view of the utility model disassembled form.
Fig. 5 is the top view of the utility model disassembled form.
Fig. 6 is the structural schematic diagram of the upper outlet body of the utility model.
In figure, lamp cap 1, sleeve 2, lower case 3, lower cover 4, cooling fin 5, upper outlet body 6, upper light source board 7, circuit board assemblies
8, lower light source board 9, upper installation are along 10, string holes 11, conducting wire 12, soft washer 13, card slot 14.
Specific embodiment
Presently filed embodiment is described in detail below in conjunction with accompanying drawings and embodiments, how the application is applied whereby
Technological means solves technical problem and reaches the realization process of technical effect to fully understand and implement.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of two-way illumination LED ball bulb, including lamp cap
1, sleeve 2, lower case 3, lower cover 4, cooling fin 5, circuit board assemblies 8, lower light source board 9, wherein sleeve 2 is arranged in 1 lower part of lamp cap,
Circuit board assemblies 8 are set in 2 in sleeve, and circuit board assemblies 8 connect lamp cap 1, lower case 3 are installed in 2 lower outside of sleeve, under this
Fan-shaped cooling fin 5 is set outside shell 3, and the lower case 3 is formed with cooling fin 5 using die casting aluminium.Using aluminum material, not only
It can control the weight of lamps and lanterns, but also radiating efficiency can be improved.The lower light source board 9 is mounted on 3 lower part of lower case, and with
Circuit board assemblies 8 connect, and the lower cover 4 covers on outside light source board 9, and is mounted in lower case 3, it is characterised in that: described
Installation is along 10 in setting for 3 top of lower case, and upper light source board 7, and the luminous original part of upper light source board 7 is arranged in installation along 10 on this
Upward；In upper installation, setting runs through the string holes 11 of lower case 3 along 10, and the upper light source board 7 passes through the conducting wire across string holes 11
12 connection circuit board assemblies 8.The upper light source board 7 and lower light source board 9 are detachable.Dismountable light source board can be to ball bulb
Maintenance provides convenience, extends the service life of lamps and lanterns by replacement light source board.In the above-mentioned technical solutions, respectively in lower case
Upper light source board 7 and lower light source board 9 is arranged in 3 upper and lower part, wherein the light of upper light source board 7 points up, for illuminating top
Portion, to realize overhead illumination and vertical space illumination, the cooling fin 5 on 3 surface of lower case is arranged in, and can to accelerate lamps and lanterns whole
The heat that body generates is conducive to lamps and lanterns and is in optimum Working, extends lamps and lanterns service life.It is arranged above upper light source board 7
Upper outlet body 6,6 top center of upper outlet body setting cover the circular hole on sleeve 2, and lower edge is arranged card slot 11, the card slot 11 with
Cooling fin 5 corresponds, and is stuck on cooling fin 5.Upper outlet body 6 avoids dust from being adhered to light source for protecting light source board 7
Lead to lamp brightness control on plate 7, while light can be evenly distributed with, obtains better illuminating effect.By in upper outlet body 6
Soft washer 13 is arranged in the bore edges at top, can increase contact leakproofness of the upper outlet body 6 with sleeve 2, this can be to avoid mosquito
It creeps into inside upper outlet body 6, the cleaning of light source board 7 in guarantee.The upper light source board 7 is in parallel with lower light source board 9.Light bulb setting
Two light source boards, two light source boards provide illuminating ray up and down respectively, can be kept using being connected in parallel up and down
The independent illumination feature of single source plate, avoids light bulb that from cannot using because of local line failure.
Working principle: the light bulb is mounted on lamp holder, and after energization, upper light source board 7 and lower light source board 9 shine, wherein on
The light of light source board 7 is pointed into ceiling, and the light of lower light source board 9 is pointed into lower space, so that interior be made to obtain adequate illumination.
The utility model devises a kind of two-way illumination LED ball bulb, which can provide upper and lower surface and go out light, special
The upper light-emitting surface having can provide the illumination on ceiling and normal beam, keep room lighting better, in addition fan-shaped cooling fin
Radiating efficiency not only can be improved but also can control lamp body weight, guarantee the use of light bulb on the basis of controlling manufacturing cost
Service life.
As used some vocabulary to censure specific components in the specification and claims.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is as the mode for distinguishing component, but with the difference of component functionally as the criterion of differentiation.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer within the acceptable error range, those skilled in the art can within a certain error range solve described in
Technical problem basically reaches the technical effect.In addition, " coupling " word includes any direct and indirect electric property coupling herein
Means.Therefore, if it is described herein that a first device is coupled to a second device, then representing the first device can directly electrical coupling
It is connected to the second device, or the second device indirectly electrically coupled through other devices or coupling means.Specification
Subsequent descriptions be implement the application better embodiment, so it is described description be for the purpose of the rule for illustrating the application,
It is not intended to limit the scope of the present application.The protection scope of the application is as defined by the appended claims.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that commodity or system including a series of elements not only include those elements, but also including not arranging clearly
Other element out, or further include for this commodity or the intrinsic element of system.The case where not limiting more
Under, the element that is limited by sentence "including a ...", it is not excluded that also deposited in the commodity or system for including the element
In other identical element.
Several preferred embodiments of the present invention have shown and described in above description, but as previously described, it should be understood that this
Utility model is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various
Other combinations, modification and environment, and above-mentioned introduction or related fields can be passed through within the scope of the inventive concept described herein
Technology or knowledge be modified.And changes and modifications made by those skilled in the art do not depart from the spirit and model of the utility model
It encloses, then it all should be in the protection scope of the appended claims for the utility model.
Claims (6)
1. a kind of two-way illumination LED ball bulb, including lamp cap, sleeve, lower case, lower cover, cooling fin, circuit board assemblies, under
Light source board, wherein sleeve is arranged in lamp cap lower part, and interior setting circuit board assemblies in sleeve, circuit board assemblies connect lamp cap, in sleeve
Lower outside installs lower case, and fan-shaped cooling fin is arranged outside the lower case, and the lower light source board is mounted on lower case lower part, and
It is connect with circuit board assemblies, the lower cover covers on outside light source board, and is mounted in lower case, it is characterised in that: under described
Edge is installed in setting above shell, installation light source board in upper setting on this, and the luminous original part of upper light source board is upward；Upper
The string holes for running through lower case along upper setting is installed, the upper light source board connects circuit board assemblies by passing through the conducting wire of string holes.
2. a kind of two-way illumination LED ball bulb as described in claim 1, it is characterised in that: on being arranged above upper light source board
Cover, upper outlet body top center setting cover the circular hole on sleeve, and card slot is arranged in lower edge, and the card slot and cooling fin are one by one
It is corresponding, and block on a heat sink.
3. a kind of two-way illumination LED ball bulb as claimed in claim 2, it is characterised in that: the circular hole at the top of the upper outlet body
Soft washer is arranged in edge.
4. a kind of two-way illumination LED ball bulb as described in claim 1, it is characterised in that: the upper light source board and lower light source
Plate is detachable.
5. a kind of two-way illumination LED ball bulb as described in claim 1, it is characterised in that: the upper light source board and lower light source
Plate is in parallel.
6. a kind of two-way illumination LED ball bulb as described in any one of claims 1 to 5 claim, it is characterised in that: institute
Lower case and cooling fin is stated to form using die casting aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518174.7U CN208951720U (en) | 2018-09-18 | 2018-09-18 | A kind of two-way illumination LED ball bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518174.7U CN208951720U (en) | 2018-09-18 | 2018-09-18 | A kind of two-way illumination LED ball bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208951720U true CN208951720U (en) | 2019-06-07 |
Family
ID=66738279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821518174.7U Expired - Fee Related CN208951720U (en) | 2018-09-18 | 2018-09-18 | A kind of two-way illumination LED ball bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208951720U (en) |
-
2018
- 2018-09-18 CN CN201821518174.7U patent/CN208951720U/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 |
Granted publication date: 20190607 Termination date: 20210918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |