CN205782047U - A kind of light efficiency type variable LED lamp - Google Patents
A kind of light efficiency type variable LED lamp Download PDFInfo
- Publication number
- CN205782047U CN205782047U CN201620458361.5U CN201620458361U CN205782047U CN 205782047 U CN205782047 U CN 205782047U CN 201620458361 U CN201620458361 U CN 201620458361U CN 205782047 U CN205782047 U CN 205782047U
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- light modulation
- lamp body
- light
- locating piece
- modulation part
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Abstract
The utility model discloses a kind of light efficiency type variable LED lamp, including a lamp body, be provided with light source in lamp body, the front end of lamp body is provided with a light-emitting window, and described lamp body is detachably provided with at least one light modulation part, and described light modulation part is positioned at light-emitting window.It is removably mounted on lamp body owing to this utility model dimming part, when needing different lighting effects, only need to change different light modulation parts, it is not necessary to change whole light fixture, effectively reduce use cost, use the most flexibly and conveniently.
Description
Technical field
This utility model relates to a kind of LED lamp.
Background technology
LED lamp has the advantages such as energy consumption is low, brightness is high, life-span length, is the most increasingly widely applied in life and the production of people.The most many LED lamp can install one or more light modulation part at light-emitting window makes LED lamp have specific lighting effect to adapt to corresponding use occasion, these light modulation parts are integrally fixed in lamp body, it is difficult to dismounting and changes, the lighting effect of the most each LED lamp is fixing, when other different light efficiencies of needs, just need to change whole LED lamp, increase use cost, and be inconvenient to use.
Utility model content
In order to solve the problems referred to above, the purpose of this utility model is that providing a kind of can change lighting effect, light efficiency type variable LED lamp easy to use flexibly.
This utility model the technical scheme is that for solving its technical problem
A kind of light efficiency type variable LED lamp, including a lamp body, is provided with light source in lamp body, the front end of lamp body is provided with a light-emitting window, and described lamp body is detachably provided with at least one light modulation part, and described light modulation part is positioned at light-emitting window.
Preferably, described light modulation part is detachably adsorbed be arranged on lamp body by a magnetic connecting structure.
Preferably, described lamp body and light modulation part one being provided with at least one first magnetic part, another is provided with the adsorption section alignd with described first magnetic part, the first described magnetic part absorption is arranged on lamp body to be adsorbed by light modulation part on adsorption section.
Preferably, it is provided with at least one first magnetic part on described lamp body and light modulation part one, being provided with the second magnetic part alignd with described first magnetic part on another, the first described magnetic part and the second magnetic part are attached together to be arranged on lamp body the absorption of light modulation part.
Preferably, it is provided with at least one first locating piece on the rear end one of the front end of described lamp body and light modulation part, being provided with the first locating slot matched with described first locating piece on another, it is interior to limit lamp body and the laterally opposed movement of light modulation part that the first described locating piece is plugged in the first locating slot.
Preferably, the first described locating piece and the quantity of the first locating slot are one, and the first locating piece is rotating to be plugged in the first locating slot, and light modulation part can rotate around the first locating piece relative to lamp body.
Preferably, the quantity of described light modulation part is several, and the absorption that each light modulation part stacks gradually from front to back is arranged on lamp body.
Preferably, in two adjacent light modulation parts, it is provided with at least one second locating piece on the antetheca of the light modulation part being located behind and the rear wall one of located anteriorly light modulation part, being provided with the second locating slot matched with described second locating piece on another, it is interior to limit the laterally opposed movement between this two adjacent light modulation part that the second described locating piece is plugged in the second locating slot.
Preferably, the quantity of described second locating piece and the second locating slot is one, and the second locating piece is rotating to be plugged in the second locating slot, and two adjacent light modulation parts can be around its laterally opposed rotation of the second locating piece.
The beneficial effects of the utility model are: be removably mounted on lamp body owing to dimming part in this utility model, when needing different lighting effects, only need to change different light modulation parts, it is not necessary to change whole light fixture, effectively reduce use cost, use the most flexibly and conveniently.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is overall structure figure of the present utility model；
Fig. 2 is exploded view of the present utility model；
Fig. 3 is the exploded view at another visual angle of this utility model.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, a kind of light efficiency type variable LED lamp, including a lamp body 10, in lamp body 10, it is provided with light source, the front end of lamp body 10 is provided with a light-emitting window 11, and lamp body 10 is detachably provided with at least one light modulation part 20, and light modulation part 20 is positioned at light-emitting window 11.It is removably mounted on lamp body 10 owing to this utility model dimming part 20, when needing different lighting effects, only need to change different light modulation parts 20, it is not necessary to change whole light fixture, effectively reduce use cost, use the most flexibly and conveniently.
In this utility model, light modulation part 20 is detachably adsorbed by a magnetic connecting structure and is arranged on lamp body 10, it is simple to dismounting, certainly, in actual application, light modulation part 20 can also use the modes such as buckle, draw-in groove, bonding, vac sorb to be removably mounted on lamp body 10, it is not limited to this.Concrete, at least one first magnetic part can be provided with on lamp body 10 and light modulation both parts 20 one, the adsorption section alignd with the first magnetic part it is provided with on another, first magnetic part absorption is arranged on lamp body 10 to be adsorbed by light modulation part 20 on adsorption section, this first magnetic part can use Magnet or electric magnet, and adsorption section can be made up of magnetic metals such as ferrum；Also at least one first magnetic part can be provided with on lamp body 10 and light modulation both parts 20 one, the second magnetic part alignd with the first magnetic part it is provided with on another, first magnetic part and the second magnetic part are attached together to be arranged on lamp body 10 light modulation part 20 absorption, so can increase the absorption affinity between light modulation part 20 and lamp body 10, it is possible to increase the firmness connected between light modulation part 20 and lamp body 10.In the present embodiment, light modulation part 20 and lamp body 10 are respectively arranged with a permanent magnets 31 as the first magnetic part and the second magnetic part.
Additionally, at least one first locating piece can be set on the rear end one of the front end of lamp body 10 and light modulation part 20, the first locating slot matched with the first locating piece is set on another, it is plugged in the first locating piece in the first locating slot to limit lamp body 10 and the laterally opposed movement of light modulation part 20, it is easy to light modulation part 20 is positioned, ensure that light modulation part 20 can be arranged on the setting position on lamp body 10, and prevent light modulation part 20 from offseting, it is ensured that lighting effect.nullThe quantity of the first locating piece and the first locating slot can be disposed as one，First locating piece is rotating to be plugged in the first locating slot，And light modulation part 20 can rotate around the first locating piece relative to lamp body 10，So when the lighting effect of light modulation part 20 is for become square by hot spot、Oval、Triangle etc. have specific towards shape time，Can rotate light modulation part 20 arbitrarily regulate hot spot towards，Make the use of this LED lamp the most flexibly and conveniently，In the present embodiment，Utilize permanent magnets 31 as the first locating piece，A groove 32 is offered as the first locating slot in the rear end of light modulation part 20，And permanent magnets 31 is made round table-like，The rear end face of the front end face of lamp body 10 and light modulation part 20 is made horizontal plane simultaneously，So permanent magnets 31 just can rotating be plugged in groove 32，And dim part 20 and also be able to relative lamp body 10 lateral rotation，Certainly，In actual application，First locating piece and the quantity of the first locating slot and shape、Distribution modes etc. can be adjusted flexibly according to actual needs，Such as: the first locating piece can not also use permanent magnets 31 to be provided separately within lamp body 10 or light modulation part 20；The shape of the first locating piece may be used without cone, the shape such as spherical, can also rotating be plugged in equally in the first locating slot；First locating piece can also use equally triangular prism, Rhizoma Sparganii cone, four Pedicellus et Pericarpium Trapae posts etc. have specific towards shape, by different angles carry out dismounting change hot spot towards；Or multiple first locating piece and/or multiple first locating slot can also be set, by regulate in the first locating piece is plugged in the first different locating slots hot spot towards, it is not limited to this.
The quantity of light modulation part 20 can be several, the absorption that each light modulation part 20 stacks gradually from front to back is arranged on lamp body 10, the lighting effect of various ways so can be realized by the compound mode and number of combinations changing light modulation part 20, effectively enrich the function of this LED lamp, improve practicality and the flexibility ratio of this LED lamp.nullSimilar with the structure of the first locating piece and the first locating slot，In two adjacent light modulation parts 20，On the antetheca of the light modulation part 20 being located behind and the rear wall one of located anteriorly light modulation part 20, at least one second locating piece can also be set，The second locating slot matched with the second locating piece is set on another，It is interior to limit the laterally opposed movement between this two adjacent light modulation part 20 that second locating piece is plugged in the second locating slot，Equally ensure that light modulation part 20 can be arranged on setting position and prevent dimming part 20 to offset，Ensure lighting effect，It is easy to dismounting and location，The quantity of the second locating piece and the second locating slot can also be disposed as one，Second locating piece is rotating to be plugged in the second locating slot，And two adjacent light modulation part 20 can be around its laterally opposed rotation of the second locating piece，The most easily regulation hot spot towards，It is easy to use.The present embodiment utilize the permanent magnets 31 being arranged on light modulation part 20 front end as the second locating piece, utilize the groove 32 being opened in light modulation part 20 rear end as the second locating slot, simple in construction, it is prone to processing and manufacturing and use, in actual application, second locating piece and the quantity of the second locating slot and shape, distribution mode etc. can select the most flexibly, it is not limited to this.
In actual applications, first locating piece, the first locating slot, the second locating piece and the second locating slot can make same shape, so that respectively light modulation part 20 all can be independently mounted on lamp body 10, each light modulation part 20 also can arbitrarily be combined using, enrich the function of this LED lamp greatly, be also convenient for using.
Light modulation part 20 in the present embodiment is dimmer board, on light-emitting window 11, corresponding lighting effect is produced by being covered by dimmer board, such as can use surface is the hot spot that wavy dimmer board produces ellipse, surface is used to have the dimmer board of triangle or square contour to produce triangle or square hot spot, the dimmer board utilizing light transmittance different produces the light of different shading value, utilize the dimmer board that color is different to produce the light of respective color, utilize and there is the dimmer board of refraction structure to change direction of illumination, the dimmer board with diffusing structure is utilized to disperse uniform light to reach soft light effect etc., certainly, in actual application, light modulation part 20 can also use other suitable structures such as lampshade, it is not limited thereto.
The foregoing is only preferred embodiments of the present utility model, as long as realizing within the technical scheme of this utility model purpose broadly falls into protection domain of the present utility model with essentially identical means.
Claims (9)
1. a light efficiency type variable LED lamp, including a lamp body (10), lamp body is provided with light source in (10), the front end of lamp body (10) is provided with a light-emitting window (11), it is characterized in that: being detachably provided with at least one light modulation part (20) on described lamp body (10), described light modulation part (20) is positioned at light-emitting window (11) place.
A kind of light efficiency type variable LED lamp the most according to claim 1, it is characterised in that: described light modulation part (20) is detachably adsorbed by a magnetic connecting structure and is arranged on lamp body (10).
A kind of light efficiency type variable LED lamp the most according to claim 2, it is characterized in that: on described lamp body (10) and both one of light modulation part (20), be provided with at least one first magnetic part, being provided with the adsorption section alignd with described first magnetic part on another, the first described magnetic part absorption is arranged on lamp body (10) light modulation part (20) to be adsorbed on adsorption section.
A kind of light efficiency type variable LED lamp the most according to claim 2, it is characterized in that: on described lamp body (10) and both one of light modulation part (20), be provided with at least one first magnetic part, being provided with the second magnetic part alignd with described first magnetic part on another, the first described magnetic part and the second magnetic part are attached together to be arranged on lamp body (10) light modulation part (20) absorption.
A kind of light efficiency type variable LED lamp the most according to claim 2, it is characterized in that: on the rear end one of the front end of described lamp body (10) and light modulation part (20), be provided with at least one first locating piece, being provided with the first locating slot matched with described first locating piece on another, it is interior to limit lamp body (10) and the laterally opposed movement of light modulation part (20) that the first described locating piece is plugged in the first locating slot.
A kind of light efficiency type variable LED lamp the most according to claim 5, it is characterized in that: the first described locating piece and the quantity of the first locating slot are one, first locating piece is rotating to be plugged in the first locating slot, and light modulation part (20) can rotate around the first locating piece relative to lamp body (10).
A kind of light efficiency type variable LED lamp the most according to claim 2, it is characterised in that: the quantity of described light modulation part (20) is several, respectively dims the absorption that part (20) stacks gradually from front to back and is arranged on lamp body (10).
A kind of light efficiency type variable LED lamp the most according to claim 7, it is characterized in that: in two adjacent light modulation parts (20), it is provided with at least one second locating piece on the antetheca of the light modulation part (20) being located behind and the rear wall one of located anteriorly light modulation part (20), being provided with the second locating slot matched with described second locating piece on another, it is interior to limit the laterally opposed movement between this two adjacent light modulation part (20) that the second described locating piece is plugged in the second locating slot.
A kind of light efficiency type variable LED lamp the most according to claim 8, it is characterized in that: the quantity of described second locating piece and the second locating slot is one, second locating piece is rotating to be plugged in the second locating slot, and two adjacent light modulation parts (20) can be around its laterally opposed rotation of the second locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620458361.5U CN205782047U (en) | 2016-05-18 | 2016-05-18 | A kind of light efficiency type variable LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620458361.5U CN205782047U (en) | 2016-05-18 | 2016-05-18 | A kind of light efficiency type variable LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205782047U true CN205782047U (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620458361.5U Expired - Fee Related CN205782047U (en) | 2016-05-18 | 2016-05-18 | A kind of light efficiency type variable LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205782047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481998A (en) * | 2016-12-16 | 2017-03-08 | 南京哈恩科技有限公司 | A kind of LED lamp |
-
2016
- 2016-05-18 CN CN201620458361.5U patent/CN205782047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481998A (en) * | 2016-12-16 | 2017-03-08 | 南京哈恩科技有限公司 | A kind of LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190518 |
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| CF01 | Termination of patent right due to non-payment of annual fee |