CN207514604U - A kind of lamp body structure - Google Patents
A kind of lamp body structure Download PDFInfo
- Publication number
- CN207514604U CN207514604U CN201721561750.1U CN201721561750U CN207514604U CN 207514604 U CN207514604 U CN 207514604U CN 201721561750 U CN201721561750 U CN 201721561750U CN 207514604 U CN207514604 U CN 207514604U
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- CN
- China
- Prior art keywords
- lamp housing
- arc
- lamp
- diffuser
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of lamp body structure, and the lamp housing of the single-open including that can set shape according to demand is installed on lamp housing medial surface and towards the arc-shaped arc diffuser of the luminous LED light source structure of opening, the section being fastened in lamp housing opening；Lamp housing opening is inwards equipped with arc fixture block, and arc diffuser both sides are equipped with and are adapted to arc fixture block and can engage fixed arc-shaped slot；The opening of lamp housing can be set on the inside of lamp housing or on the outside of lamp housing；LED light source structure includes the substrate being installed on lamp housing medial surface, the LED lamp bead being laid on substrate, the interior lateral surface of arc diffuser is all provided with as arcwall face, arc diffuser and the rear arc diffuser of lamp housing assembling are protruded from outside lamp housing, and the light of LED lamp bead is irradiated on arc diffuser and scatters out to expand light-emitting surface and make light extraction homogeneous soft outwardly after passing through the refraction action of arcwall face.
Description
Technical field
The utility model is related to technical field of lamps, more particularly to a kind of lamp body structure.
Background technology
There is a kind of lamp body structure on the market now, such lamp body structure generally comprises the lamp housing of outer openings, is installed on
Section at lamp housing outer openings is in the light-transmitting plate of vertical bar shaped, and in concave character type, LED light source is installed on the outside of lamp housing the section of lamp housing
On face, lamp housing outer openings are light-emitting window, and upper surface, the lower face of lamp housing play the role of blocking to light-emitting window, lead to lamp
Body structure is only towards positive lateral emitting, it is difficult to shine to lamp body structure top, lower section so that light-emitting surface is narrow, light extraction
There is dark space, light utilization is low, illumination luminance shortage；In addition, section is in the light-transmitting plate of vertical bar shaped, and when turning on light, entire lamp body
Structure is looked up from below, and the area ratio of luminous component is very small, and the area ratio of the lamp housing as dark space part is larger, makes
It obtains whole lamp body structure and visually sees that lighting area is very limited, light efficiency is relatively low, and light utilization is relatively low.
Therefore, a kind of novel and reasonable structure how is realized, light-configuration mode is rationally comprehensive, and light emitting angle is comprehensive, and light extraction is without dark
Area, sufficient brightness, lighting area is big, and light-out effect is preferable, and light utilization is high, and the high lamp body structure of light efficiency is urgently to be resolved hurrily in the industry
The technical issues of.
Utility model content
The main purpose of the utility model is to provide a kind of lamp body structure, it is intended to realize a kind of novel and reasonable structure, light distribution
Mode is rationally comprehensive, and light emitting angle is comprehensive, and light extraction no dark space, sufficient brightness, lighting area is big, and light-out effect is preferable, and light utilizes
Rate is high, the high lamp body structure of light efficiency.
The utility model proposes a kind of lamp body structure, the lamp housing of the single-open including shape can be set according to demand,
It is installed on lamp housing medial surface and towards the luminous LED light source structure of opening, the section being fastened in lamp housing opening in arc
The arc diffuser of shape；Lamp housing opening is inwards equipped with arc fixture block, and arc diffuser both sides are equipped with and are adapted to arc fixture block
And fixed arc-shaped slot can be engaged；The opening of lamp housing can be set on the inside of lamp housing or on the outside of lamp housing；LED light source structure includes installation
In on lamp housing medial surface substrate, the LED lamp bead that is laid on substrate, the interior lateral surface of arc diffuser is all provided with as arcwall face,
Arc diffuser and the rear arc diffuser of lamp housing assembling are protruded from outside lamp housing, and the light of LED lamp bead is irradiated to arc diffuser
It goes up and scatters out to expand light-emitting surface and make light extraction homogeneous soft outwardly after passing through the refraction action of arcwall face.
Preferably, lamp housing is an integral molding structure and is made of heat-conducting metal.
Preferably, the shape adaptation of the shape of arc diffuser and lamp housing, arc diffuser be an integral molding structure and by
Silica gel material or PC materials are made.
This lamp body structure includes that the lamp housing of the single-open of shape can be set according to demand, is installed on lamp housing medial surface
And towards the arc-shaped arc diffuser of the luminous LED light source structure of opening, the section being fastened in the lamp housing opening；
Lamp housing opening is inwards equipped with arc fixture block, and arc diffuser both sides are equipped with and are adapted to arc fixture block and can engage fixed arc
Shape card slot；The opening of lamp housing can be set on the inside of lamp housing or on the outside of lamp housing；LED light source structure includes being installed on lamp housing medial surface
Substrate, the LED lamp bead being laid on substrate, the interior lateral surface of arc diffuser are all provided with as arcwall face, arc diffuser and lamp housing
The rear arc diffuser of assembling is protruded from except lamp housing, in this way, the light of LED lamp bead is irradiated on arc diffuser and passes through arc
Scattered out outwardly after the refraction action in shape face so as to expand light-emitting surface and make light extraction homogeneous soft, moreover, arc diffuser with
The rear arc diffuser of lamp housing assembling is protruded from except lamp housing, is greatly lowered block effect of the lamp housing to light in this way, is made
It obtains more light to irradiate towards upper and lower, light-configuration mode is new reasonable, and light emitting angle is comprehensive, the upper and lower light extraction of lamp body structure
No dark space, sufficient brightness, light-out effect is preferable, and light utilization is high, and light efficiency is high.When turning on light, entire lamp body structure is past from below
On see, the area ratio of the arc diffuser of luminous component is bigger, and the area ratio of the lamp housing as dark space part is smaller, makes
It obtains whole lamp body structure and visually sees that lighting area is bigger, light efficiency is high, and light utilization is higher.The utility model realizes
A kind of novel and reasonable structure, light-configuration mode is rationally comprehensive, and light emitting angle is comprehensive, and light extraction no dark space, sufficient brightness, lighting area is big,
Light-out effect is preferable, and light utilization is high, the high lamp body structure of light efficiency.
Description of the drawings
Fig. 1 is a kind of cross-sectional view of an embodiment of lamp body structure of the utility model；
Fig. 2 is the cross-sectional view of existing lamp body structure.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Referring to figs. 1 to Fig. 2, an a kind of embodiment of lamp body structure of the utility model is proposed, including that can come according to demand
The lamp housing 100 of the single-open of shape is set, is installed on 100 medial surface of lamp housing and towards the luminous LED light source structure of opening,
The arc-shaped arc diffuser 300 of the section that is fastened in the lamp housing 100 opening；100 opening of lamp housing is inwards set
There is arc fixture block 101,300 both sides of arc diffuser are equipped with and are adapted to arc fixture block 101 and can engage fixed arc-shaped slot
301；The opening of lamp housing 100 can be set on 100 outside of 100 inside of lamp housing or lamp housing；LED light source structure includes being installed on lamp housing 100
Substrate 201 on medial surface, the LED lamp bead 202 being laid on substrate 201, the interior lateral surface of arc diffuser 300 are all provided with as arc
Shape face, arc diffuser 300 and the rear arc diffuser 300 of 100 assembling of lamp housing are protruded from except lamp housing 100, in this way, LED light
The light of pearl 202 is irradiated on arc diffuser 300 and scatters out to expand outwardly after passing through the refraction action of arcwall face
Light-emitting surface and make light extraction homogeneous soft, moreover, arc diffuser 300 and the rear arc diffuser 300 of 100 assembling of lamp housing protrude from
Except lamp housing 100, it is greatly lowered block effect of the lamp housing 100 to light in this way so that more light are towards upper and lower
Irradiation, light-configuration mode is new reasonable, and light emitting angle is comprehensive, the upper and lower light extraction no dark space of lamp body structure, sufficient brightness, light-out effect
Ideal, light utilization is high, and light efficiency is high.When turning on light, entire lamp body structure is looked up from below, the arc light transmission of luminous component
Cover 300 area ratio it is bigger, the area ratio of the lamp housing 100 as dark space part is smaller so that whole lamp body structure from
Visually see that lighting area is bigger, light efficiency is high, and light utilization is higher.
Lamp housing 100 is an integral molding structure and is made of heat-conducting metal.The heat that LED light source structure generates can pass rapidly
It all over entire lamp housing 100, is then promptly dispersed into extraneous air in time, heat dissipation effect is preferable.
The shape of arc diffuser 300 and the shape adaptation of lamp housing 100, arc diffuser 300 are an integral molding structure simultaneously
It is made of silica gel material or PC materials.
In addition, being fixed between arc diffuser 300 and lamp housing 100 by snap-in structure, snap-in structure causes
Installing and dismounting is simply convenient, and on the surface less than the parts such as screw, appearance simple and beautiful.
The utility model realizes a kind of novel and reasonable structure, and light-configuration mode is rationally comprehensive, and light emitting angle is comprehensive, light extraction without
Dark space, sufficient brightness, lighting area is big, and light-out effect is preferable, and light utilization is high, the high lamp body structure of light efficiency.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Every equivalent structure transformation made based on the specification and figures of the utility model, is directly or indirectly used in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (3)
1. a kind of lamp body structure, which is characterized in that including shape can be set according to demand the lamp housing of single-open, be installed on
It is on the lamp housing medial surface and towards the luminous LED light source structure of opening, the section being fastened in the lamp housing opening
The arc diffuser of arc；The lamp housing opening is inwards equipped with arc fixture block, and the arc diffuser both sides are equipped with and institute
Arc fixture block is stated to be adapted to and fixed arc-shaped slot can be engaged；The opening of the lamp housing can be set on the inside of the lamp housing or the lamp
On the outside of shell；The LED light source structure includes the substrate being installed on the lamp housing medial surface, the LED being laid on the substrate
Lamp bead, the interior lateral surface of the arc diffuser are all provided with as arcwall face, the arc diffuser and institute after lamp housing assembling
It states arc diffuser to protrude from outside the lamp housing, the light of the LED lamp bead is irradiated on the arc diffuser and passes through institute
It scatters out to expand light-emitting surface and make light extraction homogeneous soft outwardly after stating the refraction action of arcwall face.
2. a kind of lamp body structure according to claim 1, which is characterized in that the lamp housing is an integral molding structure and by leading
Thermometal is made.
3. a kind of lamp body structure according to claim 1 or 2, which is characterized in that the shape of the arc diffuser and institute
The shape adaptation of lamp housing is stated, the arc diffuser is an integral molding structure and is made of silica gel material or PC materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561750.1U CN207514604U (en) | 2017-11-16 | 2017-11-16 | A kind of lamp body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561750.1U CN207514604U (en) | 2017-11-16 | 2017-11-16 | A kind of lamp body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514604U true CN207514604U (en) | 2018-06-19 |
Family
ID=62538945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721561750.1U Expired - Fee Related CN207514604U (en) | 2017-11-16 | 2017-11-16 | A kind of lamp body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514604U (en) |
-
2017
- 2017-11-16 CN CN201721561750.1U patent/CN207514604U/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: 20180619 Termination date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |