CN202946991U - Induction lamp - Google Patents
Induction lamp Download PDFInfo
- Publication number
- CN202946991U CN202946991U CN2012207211404U CN201220721140U CN202946991U CN 202946991 U CN202946991 U CN 202946991U CN 2012207211404 U CN2012207211404 U CN 2012207211404U CN 201220721140 U CN201220721140 U CN 201220721140U CN 202946991 U CN202946991 U CN 202946991U
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- CN
- China
- Prior art keywords
- light source
- chassis
- lampshade
- induction controller
- annular cavity
- 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.)
- Withdrawn - After Issue
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- 230000006698 induction Effects 0.000 title claims abstract description 32
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
An induction lamp comprises a chassis (2), a light source (2), an induction controller (3) and a lamp cover (4), wherein the light source (2) is fixed in the chassis (1); the lamp cover (4) is connected with the chassis (1); the edge of the lamp cover (4) is circumferentially provided with an edgefold (5); an annular concave cavity (6) is formed between the edgefold (5) and the outer surface of the lamp cover (4); the induction controller (3) is arranged on the annular concave cavity (6) and is electrically connected with the light source (2); and the annular concave cavity (6) is provided with an annular cover (7) which is in detachable connection with the edgefold (5). Compared with the prior art, the induction lamp disclosed by the utility model is simple and convenient to maintain, and has the advantages of good dust-proof effect and good luminous quality.
Description
Technical field
The utility model belongs to technical field of lighting fixtures, particularly relates to a kind of sense light.
Background technology
At present, the light source of the sense light of prior art and induction controller all are arranged in the chassis, then be connected with the chassis by lampshade light source and induction controller are covered, if when needing maintenance or regulating the parameter of induction controller, after lampshade integral body need to being taken off, just can keep in repair or adjusting work, therefore operate more loaded down with trivial details, and lampshade need to often be opened, and dust-proof effect is relatively poor, thereby affects the service life of light source; Simultaneously due to light source and drive circuit and induction controller all in a chamber, induction controller will block the light that a part of light source sends, and easily causes the situation of Integral luminous inequality on lampshade, thereby affects the Integral luminous quality of sense light.
The utility model content
The utility model provides for above problem that a kind of maintenance is easier, dust-proof effect better reaches luminous mass sense light preferably.
The utility model overcomes the above problems technical scheme used: a kind of sense light with following structure is provided, it comprises chassis, light source, induction controller and lampshade, described light source is fixed in the chassis, described lampshade is connected with the chassis, the edge of described lampshade is circumferentially with flanging, form annular cavity between described flanging and lampshade outer surface, described induction controller is positioned at annular cavity, described induction controller is electrically connected to light source, described annular cavity is provided with ring cover, and described ring cover is connected with flanging is removable.
After adopting above structure, compared with prior art, the utility model is because induction controller is positioned at annular cavity, and annular cavity is provided with ring cover, needs repairing or when regulating induction controller, only need ring cover is taken off, can carry out, and the ring cover small volume, integral body is lighter, be easier to take off or load onto, and then make maintenance easier; Simultaneously need not to take off lampshade due to maintenance or when regulating, therefore dust is difficult for entering into lampshade inside, dust-proof effect is better, does not affect the normal service life of light source; Moreover, only has light source in lampshade, therefore the light that light source sends can not be subject to the obstruction of other parts, make on lampshade Integral luminous more even, thereby guarantee the utlity model has higher luminous mass, and also make the creep age distance between light source and other parts larger, more be not prone to creepage situation, stability in use is better.Therefore the utlity model has that maintenance is easier, dust-proof effect better reaches luminous mass characteristics preferably.
As improvement, be provided with stand-by power supply in described annular cavity, described stand-by power supply is electrically connected to induction controller, after stand-by power supply being set, make light source also can work in external power cut-off, and then can be used as the emergency light use, and make the scope of application of the present utility model wider, adaptability is stronger.
As further improvement, the centre of lower surface, described chassis is provided with columniform projection, the diameter of described projection is less than or equal to the internal diameter at lampshade edge, described light source is connected to the lower surface of projection, after projection being set, light source from lampshade more close to, the light that light source sends is after lampshade is dispersed, the intensity of light is still higher, and then guarantees the utlity model has higher illuminating effect.
As further improving again, described light source is LED lamp pearl, the part of upper surface, the corresponding chassis of described projection is groove, is provided with radiator in described groove, and described radiator is connected with LED lamp pearl, be provided with driver in described annular cavity, described driver is connected between induction controller and light source, and LED lamp pearl luminous efficiency is higher, and energy consumption is lower, therefore energy-saving effect is also better, and then makes and the utlity model has higher environmental protection utilization benefit.
as further improving again, the thickness at described radiator middle part is greater than the thickness at edge, because light source is LED lamp pearl, LED lamp pearl corresponding to radiator middle part distributes closeer, therefore the heat that produces is larger, and the distribution of the LED lamp pearl at edge is thinner, the heat that relatively produces is also just less, and after the increase of radiator interior thickness, increased the radiating rate at radiator middle part, make the thermal resistance of radiator integral more even, heat radiation is also just more even, and then the radiating effect of raising radiator, the environment for use temperature that guarantees LED lamp pearl is relatively low, thereby make the luminous efficiency of LED lamp pearl higher, service life is also longer.
As further improving again, under described induction controller, the position of ring cover is provided with the adjusting window, after regulating window and arranging, when the user need to regulate induction controller, need not to open ring cover can regulate again, and makes the utility model use convenient.
As further improving, upper surface, described chassis is circumferentially with at least two axial projection, described at least two axial projection are along circumferentially evenly distributing, after axial projection arranges, after making the chassis be fixed on furred ceiling, leave the gap between upper surface, chassis and furred ceiling, and then make the circulation of air can be through leaving the gap between upper surface, chassis and furred ceiling, thereby take away the heat on radiator, make the radiating effect of radiator better, therefore heat is difficult in the lampshade inner accumulated, LED lamp pearl luminous efficiency is also just higher, and service life is also just longer.
As preferably, the described removable snapping that is connected to.
Description of drawings
Fig. 1 is the blast structural representation of the utility model sense light.
Fig. 2 is the structure for amplifying schematic diagram of the utility model sense light radiator.
Fig. 3 is the structural representation after the assembling of the utility model sense light.
As shown in the figure: 1, chassis, 2, light source, 3, induction controller, 4, lampshade, 5, flanging, 6, annular cavity, 7, ring cover, 8, stand-by power supply, 9, projection, 11, radiator, 12, driver, 13, regulate window, 14, axial projection.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
as Fig. 1, Fig. 2 and a kind of sense light shown in Figure 3, it comprises chassis 1, light source 2, induction controller 3 and lampshade 4, described light source 2 is fixed in chassis 1, described lampshade 4 is connected with chassis 1, the edge of described lampshade 4 is circumferentially with flanging 5, form annular cavity 6 between described flanging 5 and lampshade 4 outer surfaces, the cross section that also can be regarded as lampshade 4 is the structure of similar " several " font, perhaps cross section is the structure of similar " Ω " shape, described induction controller 3 is positioned at annular cavity 6, also can be regarded as except light source 2 and radiator 11, all the other parts and binding post all are positioned at annular cavity 6, described induction controller 3 is electrically connected to light source 2, described annular cavity 6 is provided with ring cover 7, described ring cover 7 is connected with flanging 5 is removable.The described removable snapping (also can be and peg graft or clamping) that is connected to.
Be provided with stand-by power supply 8 in described annular cavity 6, described stand-by power supply 8 is electrically connected to induction controller 3.
The centre of 1 lower surface, described chassis is provided with columniform protruding 9, and described protruding 9 diameter is less than or equal to the internal diameter at lampshade 4 edges, and described light source 2 is connected to the lower surface of projection 9.
Described light source 2 is LED lamp pearl, this example is that several are respectively along the uniform LED lamp pearl of disc face, the part on described protruding 91 upper surface, corresponding chassis is groove, the back side that is protruding 9 correspondences in chassis 1 is groove, be provided with radiator 11 in described groove, described radiator 11 is connected with LED lamp pearl, is provided with driver 12 in described annular cavity 6, and described driver 12 is connected between induction controller 3 and light source 2.
The thickness at described radiator 11 middle parts is greater than the thickness at edge, and the middle part is to the edge-smoothing transition.
Under described induction controller 3, the position of ring cover 7 is provided with and regulates window 13.
It is four that 1 upper surface, described chassis is circumferentially with at least two these examples of axial projection 14(, also can be two, three, five or six etc.), described at least two axial projection 14 are equipped with the central through hole for fixed underpan 1 along circumferentially evenly distributing on simultaneously general axial projection 14.
Above embodiment is only preferred embodiment of the present utility model, and the utility model is not limited only to above embodiment and has also allowed other structural change, allly changes in the utility model rights to independence claimed range, all belongs to the utility model protection domain.
Claims (8)
1. sense light, it comprises chassis (1), light source (2), induction controller (3) and lampshade (4), described light source (2) is fixed in chassis (1), described lampshade (4) is connected with chassis (1), it is characterized in that: the edge of described lampshade (4) is circumferentially with flanging (5), form annular cavity (6) between described flanging (5) and lampshade (4) outer surface, described induction controller (3) is positioned at annular cavity (6), described induction controller (3) is electrically connected to light source (2), described annular cavity (6) is provided with ring cover (7), described ring cover (7) and removable connection of flanging (5).
2. sense light according to claim 1, it is characterized in that: be provided with stand-by power supply (8) in described annular cavity (6), described stand-by power supply (8) is electrically connected to induction controller (3).
3. sense light according to claim 1, it is characterized in that: the centre of lower surface, described chassis (1) is provided with columniform projection (9), the diameter of described projection (9) is less than or equal to the internal diameter at lampshade (4) edge, and described light source (2) is connected to the lower surface of projection (9).
4. sense light according to claim 2, it is characterized in that: described light source (2) is LED lamp pearl, the part of upper surface, the corresponding chassis of described projection (9) (1) is groove, be provided with radiator (11) in described groove, described radiator (11) is connected with LED lamp pearl, be provided with driver (12) in described annular cavity (6), described driver (12) is connected between induction controller (3) and light source (2).
5. sense light according to claim 1 is characterized in that: the thickness at described radiator (11) middle part is greater than the thickness at edge.
6. sense light according to claim 1, is characterized in that: the described removable snapping that is connected to.
7. sense light according to claim 1 is characterized in that: under described induction controller (3), the position of ring cover (7) is provided with and regulates window (13).
8. sense light according to claim 1, it is characterized in that: upper surface, described chassis (1) is circumferentially with at least two axial projection (14), and described at least two axial projection (14) are along circumferentially evenly distributing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207211404U CN202946991U (en) | 2012-12-24 | 2012-12-24 | Induction lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207211404U CN202946991U (en) | 2012-12-24 | 2012-12-24 | Induction lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946991U true CN202946991U (en) | 2013-05-22 |
Family
ID=48422690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207211404U Withdrawn - After Issue CN202946991U (en) | 2012-12-24 | 2012-12-24 | Induction lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062652A (en) * | 2012-12-24 | 2013-04-24 | 宁波市乐星感应电器有限公司 | Sensing lamp |
-
2012
- 2012-12-24 CN CN2012207211404U patent/CN202946991U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062652A (en) * | 2012-12-24 | 2013-04-24 | 宁波市乐星感应电器有限公司 | Sensing lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130522 Effective date of abandoning: 20140730 |
|
| RGAV | Abandon patent right to avoid regrant |