CN208871358U - A kind of LED lamp - Google Patents
A kind of LED lamp Download PDFInfo
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- CN208871358U CN208871358U CN201821895814.6U CN201821895814U CN208871358U CN 208871358 U CN208871358 U CN 208871358U CN 201821895814 U CN201821895814 U CN 201821895814U CN 208871358 U CN208871358 U CN 208871358U
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- lamp body
- support frame
- lamp
- body support
- led lamp
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Abstract
The utility model discloses a kind of LED lamps, including lamp body support frame, the lamp body of lamp body support frame outer surface is set, lamp body includes that the side of lamp body support frame and the metal substrate of top surface and the LED lamp bead that metal substrate is arranged in is arranged in, the minimum light beam angle of LED lamp bead be more than or equal to lamp body adjacent side maximum angle, further include be arranged in lamp body support frame for be LED lamp bead power supply power supply and connect with lamp body support frame bottom and be used for be power supply be electrically connected lamp cap.By the lamp body that polygonized structure is arranged in lamp body support frame outer surface, since LED lamp bead is all arranged in the metal substrate in side and top surface, and the minimum light beam angle of LED lamp bead is more than or equal to the maximum angle of the adjacent side of lamp body, so that during the work time, light distribution is uniform, there is no the presence of dark space, to realize to uniform in requisition for illuminated area light intensity, improves lighting quality.
Description
Technical field
The utility model relates to LED lamp technical fields, more particularly to a kind of LED lamp.
Background technique
Since LED has the advantages that luminous efficiency is high, semiconductor technology has also obtained progress at full speed at the same time, so that
LED using more and more extensive, even show from illuminating to indicating and be all widely used.
LED has the advantages that utilization rate of electrical is high, luminous efficiency is high, i.e., can obtain under identical power condition higher
Brightness of illumination, correspondingly, when needing to carry out the illumination of same brightness to specified region, power required for LED light
Much smaller than traditional incandescent lamp, fluorescent lamp and other energy-saving lamps, therefore there is energy-efficient effect, for high-power, quantity
For big street lamp and family or other illuminations, large-scale use LED has the advantages that reduce power consumption, and LED light
High temperature will not be generated during the work time, and temperature rising is slower, so that also having a wide range of applications in regions such as underground work, energy
Enough reduce the generation of the perils such as gas explosion.In addition, LED light also has many advantages, such as that fast response time, use reliability are high.
Although LED light have above advantages, due to the small volume of LED itself, cause be installed to lamps and lanterns it
Afterwards can be due to the beam angle of lamp bead the problem of, and the poor situation of lighting quality is generated, the serious popularization and use for restricting LED.
Utility model content
The purpose of the utility model is to provide a kind of LED lamps, improve lighting quality.
In order to solve the above technical problems, the utility model embodiment provides a kind of LED lamp, including lamp body support frame,
The lamp body of lamp body support frame outer surface is set, and the lamp body includes the side and top surface that the lamp body support frame is arranged in
Metal substrate and the LED lamp bead of the metal substrate is set, the minimum light beam angle of the LED lamp bead is more than or equal to described
The maximum angle of the adjacent side of lamp body further includes being arranged in the lamp body support frame for being the metallic substrate surfaces
The power supply and connect and be used for the lamp body support frame bottom as power supply electrical connection that LED lamp bead is powered
Lamp cap.
Wherein, the longitudinal section of the lamp body support frame is convex, including is horizontally set on horizontal bracket and vertically sets
The vertical support column in the upper surface of the horizontal bracket is set, the outer surface supported vertically, institute is arranged in the lamp body
Lamp cap is stated to connect with the horizontal bracket.
It wherein, further include the injection-moulded plastic layer that lamp body support frame outer surface is set.
Wherein, the lamp body support frame is the metallic stamping pieces lamp body support frame that thermal coefficient is more than or equal to 1.0w/mk.
It wherein, further include the reflecting component being connect across the metal substrate with the horizontal bracket of the lamp body support frame, institute
Stating reflecting component is circular circumference reflecting component.
Wherein, the lamp body and lamp body support frame interference fit connect.
Wherein, further include be arranged outside the power supply for by the power supply and the lamp body support frame every
From power supply casing.
Wherein, the metal substrate with a thickness of 0.3mm~1.5mm.
Wherein, the lamp body is prismatic lamp body and cylindrical type lamp body.
It wherein, further include the circumferentially connection and any on curved surface from top to bottom of the horizontal bracket that is connect with the lamp body support frame
A little increased conical surface radiating piece of lateral distance with the vertical support column.
LED lamp provided by the utility model embodiment, has the advantage that
LED lamp provided by the utility model embodiment, by the way that polygonized structure is arranged in lamp body support frame outer surface
Lamp body, since LED lamp bead is all arranged in the metal substrate in side and top surface, and the minimum light beam angle of LED lamp bead is more than or equal to
The maximum angle of the adjacent side of lamp body, so that during the work time, light distribution is uniform, the not presence of dark space, thus realization pair
It is uniform in requisition for illuminated area light intensity, improve lighting quality.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is a kind of detonation configuration signal of specific embodiment of LED lamp provided by the embodiments of the present invention
Figure.
Specific embodiment
It is understandable to enable the above objects, features, and advantages of the utility model to become apparent, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.
Elaborate detail in the following description in order to fully understand the utility model.But the utility model can
It is different from other way described herein with a variety of and implements, those skilled in the art can be without prejudice to the utility model connotation
In the case where do similar popularization.Therefore the utility model is not limited by following public specific implementation.
Referring to FIG. 1, Fig. 1 is a kind of the quick-fried of specific embodiment of LED lamp provided by the embodiments of the present invention
Fried structural schematic diagram.
In a specific embodiment, the LED lamp, including lamp body support frame 10, setting are supported in the lamp body
The lamp body 20 of 10 outer surface of frame, the lamp body 20 include the metal substrate that the side and top surface of the lamp body support frame 10 is arranged in
21 and the LED lamp bead 22 of the metal substrate 21 is set, the minimum light beam angle of the LED lamp bead 22 is more than or equal to the lamp
The maximum angle of the adjacent side of body 20 further includes being arranged in the lamp body support frame 10 for being 21 table of metal substrate
The power supply 30 and connect and be used for 10 bottom of lamp body support frame as the power supply electricity that the LED lamp bead 22 in face is powered
The lamp cap 40 that source 30 is electrically connected.
By the way that the lamp body 20 of polygonized structure is arranged in 10 outer surface of lamp body support frame, due to the metal in side and top surface
LED lamp bead 22 is all arranged in substrate 21, and the minimum light beam angle of LED lamp bead 22 is more than or equal to the maximum folder of the adjacent side of lamp body 20
Angle, so that during the work time, light distribution is uniform, the not presence of dark space, to realize in requisition for illuminated area light intensity
Uniformly, lighting quality is improved.
In the utility model by by the minimum light beam angle of the LED lamp bead 22 be more than or equal to the lamp body 20 it is adjacent
The maximum angle of side, i.e., in design, the maximum value of the angle of the metal substrate 21 of adjacent surface cannot be less than LED in lamp body 20
The minimum light beam angle of lamp bead 22, so that the maximum angular of the LED lamp bead 22 of the metal substrate 21 in adjacent face just coincides together
And do not cause gap so that the light distribution on the whole of lamps and lanterns uniformly may be not present dark space, and the setting of the LED lamp bead 22 at top so that
The situation for the center light power that LED lamp bead 22 vertical irradiation in side is formed is obtained making up and even is eliminated.To improve lamps and lanterns
Lighting quality.
It should be pointed out that the utility model is for how many LED lamp bead 22 and LED be arranged on same metal substrate 21
The parameters such as the spacing between lamp bead 22 are not specifically limited.
The utility model is not specifically limited the shape and material of lamp body support frame 10, normally due in order to reduce
Change increased costs caused by technique, the structure of lamp body 20 uses the profile arrangement of standard lamp, so that can adopt
Manufacture LED lamp is carried out with the equipment of incandescent lamp before, reduces production cost, and in use, LED lamp connects
No change has taken place for mouth, avoids that the interface to existing lamps and lanterns is needed to be transformed bring trouble and increased costs,
Increase the convenience used.Therefore, lamp cap 40 in the present invention can use the shape of existing standard lamp head 40
And size, only illuminator, which has occurred, changes, and increases the convenience used.
In one embodiment, the longitudinal section of the lamp body support frame 10 is convex, including is horizontally set on horizontal branch
Frame 12 and be vertically set on the horizontal bracket 12 upper surface vertical support column 11, the lamp body 20 setting is described perpendicular
The outer surface that allotment props up, the lamp cap 40 are connect with the horizontal bracket 12.
It should be pointed out that the position of frame of the utility model for vertical support column 11 in level is not specifically limited,
But in order to improve lighting quality, so that light is uniform everywhere, the bottom of horizontal bracket 12 is arranged in vertical support frame, and right
Be not specifically limited in the size and connection relationship of vertical support column 11 and horizontal bracket 12, the height of vertical support column 11 by
Subject to the largest portion of light bulb, top is generally planar structure or smooth curved-surface structure (such as spherical structure, certain radius of curvature
It is generally appropriate larger, avoid light intensity at center excessively dark).
In the utility model for vertical support column 11 and lamp body 20 connection type without limitation, can be connected using bolt
The mode connect, or the mode of clamping, and generally can be right in order to improve the reliability of connection, so that be in close contact therebetween
The heat generated in the LED lamp course of work is quickly transmitted, and is attached by the way of interference fit.
The structure of metal substrate 21 is not specifically limited in the utility model, integral structure can be used, it can also
To use separately manufacturing, most latter linked mode, and integral structure is generally used, can guarantee the dimensional discrepancy drop of lamp body 20
To minimum.
In the utility model for LED lamp bead 22 metal substrate 21 set-up mode without limitation, generally in Metal Substrate
Bent wire casing is set on plate 21, LED lamp bead 22 is attached on metal substrate 21, certainly can also in other manners,
The utility model is not construed as limiting this.
In addition, due to metal substrate 21 be in itself it is conductive, lamp body support frame 10 is general also to be made of metal, the two
Between in case of be electrically connected, certain negative effect may be caused to the interlock circuit of LED lamp bead 22, therefore, for side
Just it installs, improves the reliability of circuit, generally will can also insulate therebetween, i.e., be set in the outer surface of lamp body support frame 10
Set insulating layer.I.e. in one embodiment of the utility model, the LED lamp further includes being arranged in the lamp body support frame 10
The injection-moulded plastic layer of outer surface.
The utility model is not specifically limited the type and thickness of injection-moulded plastic layer.
In order to keep lamp body support frame 10 that there is enough mechanical strengths in the utility model, integral type knot is generally used
Structure, without limitation to its material, thickness and specific thermal coefficient, the general lamp body support frame 10 is to lead to the utility model
Hot coefficient is more than or equal to the metallic stamping pieces lamp body support frame 10 of 1w/mk.
Since the light direction of the LED lamp bead 22 on metal substrate 21 is and generally to need LED towards all directions
The region of lamp lighting is a part therein, and some light in this way can be wasted, in order to improve the utilization to light out
Efficiency, in one embodiment of the utility model, the LED lamp further includes across the metal substrate 21 and the lamp body
The reflecting component 50 that the horizontal bracket 12 of support frame 10 connects, the reflecting component 50 are circular circumference reflecting component 50.
By the reflecting component 50 of the connection of horizontal bracket 12 in lamp body support frame 10, allowing to will be in vertical support column 11
On LED lamp bead 22 take a picture at work 40 direction of lamp cap light towards vertical support column 11 top back reflection, i.e., towards
Direction of illumination is reflected, to improve the light intensity of irradiation area, the utilization efficiency of light is improved, before equal illumination degree
It puts, luminous power can be reduced, reduce energy consumption.In addition, reflecting component 50 also acts as the effect of fixed metal substrate 21, improve whole
The stability of a lamp body 20.
It should be pointed out that the utility model is for the material and thickness of reflecting component 50, shape, size and its transmitting
The status etc. in face is not specifically limited, which can be plastics reflecting component 50, or metal reflective part, Huo Zheqi
The reflecting component of its material, and its reflecting surface can be plane, or conical surface, or other curved surfaces, this is practical new
Type is not especially limited this.
In the utility model in the relationship of lamp body 20 and lamp body support frame 10, the latter is as the former supporter, Er Qieqi
Inside setting power supply 30 and relevant circuit etc., the former is used to form lamppost, becomes illuminator, the utility model is to it
Connection type is not specifically limited, or is bolted, or can be connect or the lamp body 20 and the lamp body branch
The interference fit connection of support 10, can be improved the structural strength of the two using interference fit connection, reduces mounting process difficulty.
In addition to this, in order to improve radiating efficiency between lamp body 20 and lamp body support frame 10, heat conductive silica gel can also be increased
Layer improves so that the adjacent surface of the two is come into full contact with by heat transference efficiency and the heat that can as early as possible generate lamp bead
Amount is shifted, to realize that lamp bead in lower working temperature environment, improves its functional reliability.
The utility model do not limit to carried out using heat conduction silicone it is thermally conductive between lamp body 20 and lamp body support frame 10,
Can also be thermally conductive using other materials progress, the utility model is not especially limited this.
In the utility model, since power supply 30 can be battery, it is also possible to access alternating current progress from lamp cap 40
Voltage conversion is powered, and in order to protect power supply 30, avoids that short circuit does not occur, and the use for improving entire LED lamp is reliable
Property, in one embodiment of the utility model, the LED lamp further includes being arranged outside the power supply 30 for inciting somebody to action
The power supply casing 60 that the power supply 30 is isolated with the lamp body support frame 10.
By the way that power socket pipe 60 is arranged outside power supply 30, so that after power supply casing 60 protects power supply 30,
Be sent directly into the vertical support column 11 of lamp body support frame 10, in transport or moving process, power supply 30 will not occur with
Relative movement between lamp body support frame 10 becomes an entirety with power supply casing 60, and is isolated, and has both improved assembly
Efficiency, avoid power supply 30 from damaging, avoid short circuit, in transport and use process, use also can be improved can
By property.
In the utility model without limitation for the material of metal substrate 21, the latter, the thickness of the general metal substrate 21
Degree is 0.3mm~1.5mm.
In the utility model without limitation for the shape and size of lamp body 20, can using standard lamp shape into
The corresponding design of row, the general lamp body 20 are prismatic lamp body and cylindrical type lamp body.
In order to further increase the radiating efficiency of LED lamp, in one embodiment of the utility model, the LED light
Tool further include the circumferential connection of horizontal bracket 12 being connect with the lamp body support frame 10 and from top to bottom on curved surface any point with
The increased conical surface radiating piece 70 of the lateral distance of the vertical support column.
Lamp body support frame 10 of metal stamping due to being made in the utility model, with the same of certain structural strength
When, itself has the extraordinary capacity of heat transmission, due to adequately contacting with lamp body 20, and becomes the heat-conducting piece of transmitting heat, will
The heat transfer of lamp body 20 increases radiating efficiency by increasing heat dissipation area to the conical surface radiating piece 70 of bottom.
It should be pointed out that the utility model does not do specific limit for the material and thickness of conical surface radiating piece 70
It is fixed, it can be attached using the modes such as be clamped, being bolted, and the radiating piece 70 is not limited to use conical surface,
It can also be using other curved surfaces be used, as long as preferable heat dissipation effect can be obtained.
In conclusion LED lamp provided by the embodiment of the utility model, polygon by being arranged in lamp body support frame outer surface
The lamp body of shape structure, since LED lamp bead is all arranged in the metal substrate in side and top surface, and the minimum light beam angle of LED lamp bead is big
In the maximum angle for the adjacent side for being equal to lamp body, so that during the work time, light distribution is uniform, the not presence of dark space, thus
It realizes to uniform in requisition for illuminated area light intensity, improves lighting quality.
LED lamp provided by the utility model is described in detail above.Specific case pair used herein
The principles of the present invention and embodiment are expounded, and the above embodiments are only used to help understand, and this is practical new
The method and its core concept of type.It is practical not departing from it should be pointed out that for those skilled in the art
Under the premise of new principle, several improvements and modifications can be made to this utility model, these improvement and modification also fall into this
In the protection scope of utility model claims.
Claims (10)
1. a kind of LED lamp, which is characterized in that including lamp body support frame, the lamp body of lamp body support frame outer surface is set,
The lamp body includes that the side of the lamp body support frame and the metal substrate of top surface is arranged in and is arranged in the metal substrate
LED lamp bead, the minimum light beam angle of the LED lamp bead is more than or equal to the maximum angle of the adjacent side of the lamp body, further includes
Be arranged in the lamp body support frame for for the metallic substrate surfaces LED lamp bead power power supply and with it is described
The connection of lamp body support frame bottom and the lamp cap for being electrically connected for the power supply.
2. LED lamp as described in claim 1, which is characterized in that the longitudinal section of the lamp body support frame is convex, including water
The vertical support column of the flat upper surface that horizontal bracket is arranged in and is vertically set on the horizontal bracket, the lamp body setting exist
The outer surface supported vertically, the lamp cap are connect with the horizontal bracket.
3. LED lamp as claimed in claim 2, which is characterized in that further include the note that lamp body support frame outer surface is arranged in
Mould plastic layer.
4. LED lamp as claimed in claim 3, which is characterized in that the lamp body support frame is that thermal coefficient is more than or equal to 1w/
The metallic stamping pieces lamp body support frame of mk.
5. LED lamp as described in claim 1, which is characterized in that further include being supported across the metal substrate and the lamp body
The reflecting component of the horizontal bracket connection of frame, the reflecting component are circular circumference reflecting component.
6. the LED lamp as described in claim 1-5 any one, which is characterized in that the lamp body and the lamp body support frame mistake
It is full of mating connection.
7. LED lamp as claimed in claim 6, which is characterized in that further include being arranged outside the power supply to be used for institute
State the power supply casing that power supply is isolated with the lamp body support frame.
8. LED lamp as claimed in claim 7, which is characterized in that the metal substrate with a thickness of 0.3mm~1.5mm.
9. LED lamp as claimed in claim 8, which is characterized in that the lamp body is prismatic lamp body and cylindrical type lamp body.
10. LED lamp as claimed in claim 9, which is characterized in that further include the horizontal bracket being connect with the lamp body support frame
Circumferential connection and the increased conical surface heat dissipation of the lateral distance of any point and the vertical support column on curved surface from top to bottom
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821895814.6U CN208871358U (en) | 2018-11-16 | 2018-11-16 | A kind of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821895814.6U CN208871358U (en) | 2018-11-16 | 2018-11-16 | A kind of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208871358U true CN208871358U (en) | 2019-05-17 |
Family
ID=66471531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821895814.6U Active CN208871358U (en) | 2018-11-16 | 2018-11-16 | A kind of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208871358U (en) |
-
2018
- 2018-11-16 CN CN201821895814.6U patent/CN208871358U/en active Active
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