CN105822925B - Corn lamp - Google Patents
Corn lamp Download PDFInfo
- Publication number
- CN105822925B CN105822925B CN201610339854.1A CN201610339854A CN105822925B CN 105822925 B CN105822925 B CN 105822925B CN 201610339854 A CN201610339854 A CN 201610339854A CN 105822925 B CN105822925 B CN 105822925B
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- Prior art keywords
- light source
- light
- rotation
- hole
- circuit board
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/508—Cooling arrangements characterised by the adaptation for cooling of specific components of electrical circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
Abstract
A kind of corn lamp, comprising: lamp adapter assembly, multiple light sources component, multiple rotatable connection components and overhead guard component.Lamp adapter assembly includes lamp cap and pedestal, and base hood is set on lamp cap, and base hood is set on lamp cap, and pedestal offers multiple through-holes.Light source assembly includes that light source assembly includes circuit board, sub-light source and side cover, and sub-light source is set on circuit board one side, is used to form light-emitting surface, and side cover covers on circuit board, and the first end of side cover is provided with column spinner.Rotatable connection component includes rotation section and interconnecting piece, and rotation section and the second end of a side cover are fixed, and rotation section opposing through-bores rotation, interconnecting piece is electrically connected with circuit board and lamp cap respectively.Overhead guard component offers the rotating hole with column spinner rotation connection.The rotation of rotation section opposing through-bores and the rotation of column spinner relative rotation hole, for driving light-emitting surface to rotate.Above-mentioned corn lamp is mounted under some special installation environments, is such as mounted on wall angular position or when at wall locations, is improved the utilization rate of light.
Description
Technical field
The present invention relates to lighting technical fields, more particularly to a kind of corn lamp.
Background technique
Currently, general lamps and lanterns, if the maximum light emitting angle of the LED lamp of single side light-emitting surface is 120 degree, in order to improve hair
, there are the lamps and lanterns with 360 degree of wide-angle luminescences, due to being shaped like corn on the market in angular and the luminous uniformity
Stick, also known as corn lamp.
Common, corn lamp is not with multiple in conplane light-emitting surface, and each light-emitting surface is for an angular range
Region emits beam, to realize the effect of 360 degree of wide-angle luminescences.
However, under some special installation environments, for example, in wall angular position or at close wall locations etc., it is beautiful
At light direct irradiation to the wall locations of wall angular position or inside that rice lamp issues, in this way, causing the waste of light source, light
Line use ratio is lower.
Summary of the invention
Based on this, it is necessary to provide a kind of higher corn lamp of light utilization.
A kind of corn lamp, comprising:
Lamp adapter assembly, the lamp adapter assembly include lamp cap, pedestal and multiple plugs, and the base hood is set to the lamp cap
On, the pedestal offers multiple through-holes；
Multiple light sources component, the light source assembly include circuit board, sub-light source, socket and side cover, the sub-light source setting
In on the circuit board one side, it is used to form light-emitting surface, the side cover covers on the circuit board, and the first of the side cover
End is provided with column spinner；
Multiple rotatable connection components, the rotatable connection component include rotation section and interconnecting piece, each rotation section one
The second end of one correspondence one and a side cover is fixed, and each rotation section is corresponding to wear a through-hole, and relatively described
Through-hole rotation, the interconnecting piece are electrically connected with the circuit board and the lamp cap respectively；And
Overhead guard component, the overhead guard component are mutually fixed with the lamp cap, and the light source assembly is located at the pedestal and described
Between overhead guard component, the overhead guard component offers multiple rotating holes, and each column spinner correspondence is rotatably dispose in described in one
In rotating hole, the rotation section is rotated relative to the through-hole and the column spinner is rotated relative to the rotating hole, for driving
The light-emitting surface rotation.
The rotation section is plug in one of the embodiments, and the interconnecting piece is socket, the plug and the lamp
Head is electrically connected；
Each plug correspondence wears a through-hole, and is at least partly placed on outside, and the socket is installed on
The end of the circuit board, each plug pass through the side cover and correspond to and protrude into a socket and turn with the socket
Dynamic setting, the plug and the socket are electrically connected, and the socket is rotated relative to the plug and the column spinner is opposite
The rotating hole rotation, for driving the light-emitting surface to rotate.
The rotation section is Rotational Cylindrical in one of the embodiments, and the interconnecting piece is conducting wire, and the Rotational Cylindrical has
Hollow structure, it is interior to form threading hole；
Each Rotational Cylindrical correspondence wears a through-hole, and the first end of the conducting wire electrically connects with the circuit board
It connects, the second end of the conducting wire passes through the threading hole, and is electrically connected with the lamp cap, the relatively described through-hole of the Rotational Cylindrical
Rotation and the column spinner are rotated relative to the rotating hole, for driving the light-emitting surface to rotate.
The light source assembly further includes bumper ring in one of the embodiments, the two sides of the bumper ring respectively with
The pedestal and the side cover support, and the plug sequentially passes through the through-hole, the bumper ring and the side cover and correspondence is stretched
Enter in the socket.
The light source assembly further includes radiator in one of the embodiments, and the radiator is remote with the circuit board
Side connection from the sub-light source, the edge of the side cover is connect with the radiator.
Four light source assemblies are set in one of the embodiments, and four light source assemblies are with the pedestal
Center is centrosymmetric distribution.
The overhead guard component includes top plate, connecting column and overhead guard, the both ends of the connecting column in one of the embodiments,
It is connect respectively with the lamp cap and the top plate, the overhead guard covers on the top plate, and the rotating hole is opened in the top
Plate.
Several sub-light sources are arranged in the light source assembly in one of the embodiments, and several sub-light sources are in square
Shape array is set on the circuit board.
The light source assembly further includes sealing ring in one of the embodiments, and the sealing ring surrounds the circuit board
Edge setting.
The lamp cap is provided with power supply module in one of the embodiments, and the plug and the power supply module are electrical
Connection.
Above-mentioned corn lamp is mounted under some special installation environments, is such as mounted on wall angular position or close to wall position
When setting place, light emission direction can be turned towards one or more light source assemblies at the wall locations of wall angular position or inside
It is dynamic, it is adjusted to until by the light-emitting surface of light source assembly towards indoor default illumination region, e.g., will go out described in light source assembly
Smooth surface is adjusted to towards indoor open or open space and reduces light source so as to greatly improve the utilization rate of light
Waste.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the corn lamp of an embodiment of the present invention；
Fig. 2 is the decomposition texture schematic diagram of corn lamp shown in FIG. 1；
Fig. 3 is the explosive view of corn lamp shown in FIG. 1；
Fig. 4 is the partial structural diagram of the corn lamp of Fig. 3；
Fig. 5 is the schematic cross-sectional view of the corn lamp of Fig. 1；
The structural schematic diagram of the corn lamp of another embodiment of Fig. 6 present invention.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
A kind of corn lamp, comprising: lamp adapter assembly, the lamp adapter assembly include lamp cap, pedestal and multiple plugs, the pedestal
It covers on the lamp cap, the pedestal offers multiple through-holes；Multiple light sources component, the light source assembly include circuit board,
Sub-light source, socket and side cover, the sub-light source are set on the circuit board one side, are used to form light-emitting surface, the side cover
It covers on the circuit board, the first end of the side cover is provided with column spinner；Multiple rotatable connection components, the rotation connection
Component includes rotation section and interconnecting piece, and each rotation section one-to-one correspondence one and the second end of a side cover are fixed, each
The rotation section is corresponding to wear a through-hole, and rotates relative to the through-hole, the interconnecting piece respectively with the circuit board and
The lamp cap is electrically connected；And overhead guard component, the overhead guard component are mutually fixed with the lamp cap, the light source assembly is located at described
Between pedestal and the overhead guard component, the overhead guard component offers multiple rotating holes, and each corresponding rotation of the column spinner is set
It is placed in a rotating hole, the rotation section is rotated relative to the through-hole and the relatively described rotating hole of the column spinner turns
It is dynamic, for driving the light-emitting surface to rotate.
In the wherein corn lamp of an embodiment, the rotation section is plug, and the interconnecting piece is socket, the plug
It is electrically connected with the lamp cap；Each plug correspondence wears a through-hole, and is at least partly placed on outside, described
Socket is installed on the end of the circuit board, each plug pass through the side cover and it is corresponding protrude into a socket and with
Socket rotation setting, the plug and the socket are electrically connected, and the socket rotates and described relative to the plug
Column spinner is rotated relative to the rotating hole, for driving the light-emitting surface to rotate.It is specifically described as follows:
Also referring to Fig. 1 to Fig. 3, corn lamp 10 includes: lamp adapter assembly 100, multiple light sources component 200 and overhead guard component
300, the both ends of light source assembly 200 are connect with lamp adapter assembly 100 and overhead guard component 300 respectively.
Referring to Fig. 3, lamp adapter assembly 100 includes lamp cap 110, pedestal 120 and multiple plugs 130, pedestal 120 covers at lamp
On first 110, and pedestal 120 is fixed with 110 phase of lamp cap, and the two surrounds an installation cavity, for installing power supply module.
Also referring to Fig. 3 and Fig. 4, pedestal 120 offers multiple through-holes 121, each plug 130 correspondence wears one
Through-hole 121, and plug 130 is at least partly placed on outside.For example, the plug is identical as the quantity of the through-hole, e.g.,
The quantity of the two is four or six, and certainly, the quantity of the two is also not limited to this, can also be adjusted according to the actual situation
It is whole.For example, the plug is DC plug.
In order to preferably the plug be given to power, for example, referring to Fig. 3, lamp cap 110 is provided with power supply module 111, plug
130 are electrically connected with power supply module 111, and power supply module 111 is used to power to plug, and for another example, power supply module 111 is for playing drive
The effect of mover light source.
Referring to Fig. 4, light source assembly 200 includes circuit board 210, sub-light source 220, socket 230 and side cover 240, sub-light source
220 are set on 210 one side of circuit board, are used to form light-emitting surface, for example, several sub-light sources 220 are arranged in light source assembly 200,
Several 220 rectangular arrays of sub-light source are set on circuit board 210, the formation of several sub-light sources 220 being set on circuit board 210
The light-emitting surface plays illuminating effect for light out.For example, each light-emitting surface is used for a corresponding field emission light,
Play illuminating effect.
For example, the sub-light source is LED sub-light source, and e.g., LED lamp bead, LED bulb or LED chip, for emitting beam,
Play illuminating effect.For example, the side cover has the curved-surface structure of arc.
Also referring to Fig. 3 and Fig. 4, socket 230 is installed on the end of circuit board 210, and side cover 240 covers at circuit board
On 210.Each plug 130 passes through side cover 240 and correspondence protrudes into a socket 230, and plug 130 and socket 230 are electrically connected, and
And 230 opposing plug 130 of socket can rotate, and be rotated with driving with the fixed circuit board 210 of socket 120, and then described in drive
Light-emitting surface rotation, for adjusting the light direction of the light-emitting surface.Specifically, side cover 240 offers perforation 241, plug 130 is worn
If perforation 241, for connecting plug 130 with socket 230.For example, the plug is identical as the quantity of the socket, and e.g., two
The quantity of person is four or six, and certainly, the quantity of the two is also not limited to this, can also be adjusted according to the actual situation
It is whole.For example, the socket is DC socket, the plug is DC plug, and the DC socket can be rotated relative to the DC plug.
Referring to Fig. 5, side cover 240 is provided with column spinner 242 far from the end of plug 130, column spinner 242 is used for and overhead guard
Component 300 is rotatablely connected, when column spinner 242 is rotated relative to overhead guard component 300, for making the relatively described lamp cap of light source assembly 200
Or the overhead guard component rotation, and then adjust the light-emitting angle of the light-emitting surface.
Referring to Fig. 5, overhead guard component 300 is fixed with 110 phase of lamp cap, light source assembly 200 is located at pedestal 120 and overhead guard component
Between 300, overhead guard component 300 offers multiple rotating holes 310, and each correspondence of column spinner 242 is rotatably dispose in a rotating hole 310
It is interior, for rotating column spinner 242 relative to overhead guard component 300.Specifically, overhead guard component 300 includes top also referring to Fig. 3
Plate 320, connecting column 330 and overhead guard 340, the both ends of connecting column 330 are connect with lamp cap 110 and top plate 320 respectively, and overhead guard 340 covers
On top plate 320, multiple rotating holes 310 are opened in top plate 320, and each correspondence of column spinner 242 is rotatably dispose in a rotating hole
In 310, the column spinner 242 and top plate 320 of side cover 240 are rotatablely connected.For example, the quantity phase of the column spinner and the rotating hole
Together, e.g., the quantity of the two is four or six, and certainly, the quantity of the two is also not limited to this, can also be according to the actual situation
It is adjusted.
Referring to Fig. 5, the rotation of 130 opposing plug 230 of socket and the rotation of 242 relative rotation hole 310 of column spinner, are used for band
Move light-emitting surface rotation, so as to adjust respectively each light source assembly the light-emitting surface light-emitting angle, in turn
The light-emitting angle of the light-emitting surface of multiple light source assemblies can uniformly be optimized, improve light utilization, that is to say, that socket
The rotation of 130 opposing plugs 230 and the rotation of 242 relative rotation hole 310 of column spinner can drive the whole knot of light source assembly 200
Structure is rotated relative to lamp adapter assembly 100 and overhead guard component 300, it can drives the circuit board to rotate, in this way, in conjunction with being set to
The sub-light source on circuit board can individually adjust the light direction of each light source assembly 200, when above-mentioned corn lamp 10 is installed
Under some special installation environments, it is such as mounted on wall angular position or when at the wall locations, by light emission direction direction
One or more light source assemblies 200 rotation at the wall locations of wall angular position or inside, until by the institute of light source assembly 200
It states light-emitting surface to be adjusted to towards indoor default illumination region, e.g., the light-emitting surface of light source assembly 200 is adjusted to towards indoor
The waste of light source is reduced so as to improve the utilization rate for greatling improve light in open or open space.
It is appreciated that since the light-emitting surface of traditional wall lamp is single side, and traditional corn lamp is 360 degree and shines, when
When traditional corn lamp is mounted on wall lamp, if the light direct irradiation of wall lamp part light-emitting surface is in wall angular position or inside
The waste of light will be caused at wall locations.
Above-mentioned corn lamp includes multiple light sources component, e.g., four or six faces or more, and and these light source assemblies are independent
Mould group, each light source assembly have a light-emitting surface, and each light source assembly can independently rotate, when above-mentioned corn lamp is mounted on
When on wall lamp, towards the wall locations of wall angular position or inside at light source assembly can rotate by a certain angle, make light-emitting surface
Light towards the direction of wall lamp entirety light-emitting surface, for improving the utilization rate of light.
For example, the power of above-mentioned corn lamp is 75W, 28W or 150W etc., four independent light are arranged in above-mentioned corn lamp
There are four the independent light-emitting surfaces, each individual module can rotate freely, be equipped on each circuit board for source component, i.e. tool
One DC socket, each pedestal fill a DC plug, each light source assembly can rotate centered on DC plug.Example
Such as, after the completion of angular adjustment operation, also the light source assembly is locked, to improve structural strength.
For example, four light source assemblies of setting, four light source assemblies are centrosymmetric with the center of the pedestal
Distribution；For another example, six light source assemblies are set, and six light source assemblies are centrosymmetric point with the center of the pedestal
Cloth, certainly, the quantity of the light source assembly are not limited to this, can also according to actual needs, e.g., brightness or power demand, into
Row flexibly adjustment.
In order to better play buffer function, for example, referring to Fig. 3, light source assembly 200 further includes bumper ring 250, it is described
The two sides of bumper ring are supported with the pedestal and the side cover respectively, the plug successively the through-hole, the bumper ring and
The side cover and correspondence protrude into the socket, in this way, using the bumper ring buffer function can be played to the plug.
In order to better play heat dissipation effect, for example, referring to Fig. 4, the light source assembly further includes radiator 260, institute
It states radiator and is connect with the circuit board far from the side of the sub-light source, the edge of the side cover is connect with the radiator,
In this way, heat dissipation effect can be better played using the radiator.
In order to better play sealing effect, for example, referring to Fig. 4, the light source assembly further includes sealing ring 270, institute
It states sealing ring to be arranged around the edge of the circuit board, in this way, sealing effect can be better played using the sealing ring.
In the wherein corn lamp of an embodiment, the rotation section be Rotational Cylindrical, the interconnecting piece be conducting wire, described turn
Dynamic column has hollow structure, interior to form threading hole；Each Rotational Cylindrical is corresponding to wear a through-hole, and the of the conducting wire
One end and the circuit board are electrically connected, and the second end of the conducting wire passes through the threading hole, and is electrically connected with the lamp cap,
The Rotational Cylindrical is rotated relative to the through-hole and the column spinner is rotated relative to the rotating hole, for driving the light-emitting surface
Rotation.It is specifically described as follows:
Referring to Fig. 6, the corn lamp 20 of another embodiment of the present invention, in addition to the structure of the rotatable connection component is different
Except, remaining structure is identical as above-mentioned corn lamp 10.
The rotation section is Rotational Cylindrical 500, and the interconnecting piece is conducting wire 400, and Rotational Cylindrical 500 has hollow structure, in
Form threading hole 510；Each Rotational Cylindrical 500 is corresponding to wear a through-hole, and the first end of conducting wire 400 and the circuit board are electrical
Connection, the second end of conducting wire 400 passes through threading hole 510, and is electrically connected with the lamp cap, the relatively described through-hole of the Rotational Cylindrical
Rotation and the column spinner are rotated relative to the rotating hole, for driving the light-emitting surface to rotate, in this way, light source may be implemented
The angle regulating function of component.
For example, the lamp cap is provided with connecting plate, the second end of the conducting wire and the connecting plate are electrically connected.
Above-mentioned corn lamp 10 is mounted under some special installation environments, is such as mounted on wall angular position or close to wall
It, can be by light emission direction towards one or more light source assemblies at the wall locations of wall angular position or inside when at position
200 rotations are adjusted to until by the light-emitting surface of light source assembly 200 towards indoor default illumination region, e.g., by light source assembly
200 light-emitting surface is adjusted to towards indoor open or open space, so as to greatly improve the utilization rate of light,
Reduce the waste of light source.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each piece of technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of corn lamp characterized by comprising
Lamp adapter assembly, the lamp adapter assembly include lamp cap and pedestal, and the base hood is set on the lamp cap, and the pedestal opens up
There are multiple through-holes；
Multiple light sources component, the light source assembly include circuit board, sub-light source and side cover, and the sub-light source is set to the circuit
On plate one side, it is used to form light-emitting surface, the side cover covers on the circuit board, and the first end of the side cover is provided with rotation
Rotary column；
Multiple rotatable connection components, the rotatable connection component include rotation section and interconnecting piece, and each rotation section one is a pair of
The second end of side cover described in Ying Yiyu mono- is fixed, and each rotation section correspondence wears a through-hole, and the relatively described through-hole
Rotation, the interconnecting piece are electrically connected with the circuit board and the lamp cap respectively；And
Overhead guard component, the overhead guard component are mutually fixed with the lamp cap, and the light source assembly is located at the pedestal and the overhead guard
Between component, the overhead guard component offers multiple rotating holes, and each column spinner correspondence is rotatably dispose in a rotation
In hole, the rotation section is rotated relative to the through-hole and the column spinner is rotated relative to the rotating hole, described for driving
Light-emitting surface rotation.
2. corn lamp according to claim 1, which is characterized in that the rotation section is plug, and the interconnecting piece is socket,
The plug and the lamp cap are electrically connected；
Each plug correspondence wears a through-hole, and is at least partly placed on outside, and the socket is installed on described
The end of circuit board, each plug pass through the side cover and correspond to and protrude into a socket and set with socket rotation
It sets, the plug and the socket are electrically connected, and the socket is rotated relative to the plug and the column spinner is relatively described
Rotating hole rotation, for driving the light-emitting surface to rotate.
3. corn lamp according to claim 1, which is characterized in that the rotation section is Rotational Cylindrical, and the interconnecting piece is to lead
Line, the Rotational Cylindrical has hollow structure, interior to form threading hole；
Each Rotational Cylindrical is corresponding to wear a through-hole, and the first end of the conducting wire and the circuit board are electrically connected, institute
The second end for stating conducting wire passes through the threading hole, and is electrically connected with the lamp cap, and the Rotational Cylindrical is rotated relative to the through-hole
And the column spinner is rotated relative to the rotating hole, for driving the light-emitting surface to rotate.
4. corn lamp according to claim 2, which is characterized in that the light source assembly further includes bumper ring, the buffering
The two sides of circle are supported with the pedestal and the side cover respectively, the plug sequentially pass through the through-hole, the bumper ring and
The side cover and correspondence protrude into the socket.
5. corn lamp according to claim 1, which is characterized in that the light source assembly further includes radiator, the heat dissipation
Device is connect with the circuit board far from the side of the sub-light source, and the edge of the side cover is connect with the radiator.
6. corn lamp according to claim 1, which is characterized in that four light source assemblies of setting, four light sources
Component is centrosymmetric distribution with the center of the pedestal.
7. corn lamp according to claim 1, which is characterized in that the overhead guard component includes top plate, connecting column and overhead guard,
The both ends of the connecting column are connect with the lamp cap and the top plate respectively, and the overhead guard covers on the top plate, the rotation
Turn hole is opened in the top plate.
8. corn lamp according to claim 1, which is characterized in that several sub-light sources are arranged in the light source assembly, if
The sub-light source rectangular array is done to be set on the circuit board.
9. corn lamp according to claim 1, which is characterized in that the light source assembly further includes sealing ring, the sealing
Circle is arranged around the edge of the circuit board.
10. corn lamp according to claim 2, which is characterized in that the lamp cap is provided with power supply module, the plug with
The power supply module is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339854.1A CN105822925B (en) | 2016-05-19 | 2016-05-19 | Corn lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339854.1A CN105822925B (en) | 2016-05-19 | 2016-05-19 | Corn lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105822925A CN105822925A (en) | 2016-08-03 |
| CN105822925B true CN105822925B (en) | 2019-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610339854.1A Active CN105822925B (en) | 2016-05-19 | 2016-05-19 | Corn lamp |
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| CN (1) | CN105822925B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641776A (en) * | 2016-10-17 | 2017-05-10 | 乔广众 | Novel LED lamp |
| CN108019626A (en) * | 2016-11-04 | 2018-05-11 | 江苏茂恒光电科技有限公司 | A kind of LED corn lamp |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202546422U (en) * | 2012-04-28 | 2012-11-21 | 生茂光电科技股份有限公司 | Novel LED (light-emitting diode) corn lamp |
| CN203797575U (en) * | 2014-03-04 | 2014-08-27 | 梁志宏 | Combined heat-dissipating type LED corn lamp |
| CN204114648U (en) * | 2014-09-19 | 2015-01-21 | 厦门市永福森照明科技有限公司 | A kind of LED corn lamp |
| CN104214576B (en) * | 2014-09-30 | 2019-02-01 | 杨小晨 | A kind of LED corn lamp |
| CN204962438U (en) * | 2015-06-24 | 2016-01-13 | 梁志宏 | Built -in adjustable angle's LED wall lamp |
| CN205824656U (en) * | 2016-05-19 | 2016-12-21 | 东莞市善时照明科技有限公司 | Corn lamp |
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2016
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| CN105822925A (en) | 2016-08-03 |
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