CN205155756U - Regulation formula anti -dazzle lamps and lanterns - Google Patents
Regulation formula anti -dazzle lamps and lanterns Download PDFInfo
- Publication number
- CN205155756U CN205155756U CN201520831801.2U CN201520831801U CN205155756U CN 205155756 U CN205155756 U CN 205155756U CN 201520831801 U CN201520831801 U CN 201520831801U CN 205155756 U CN205155756 U CN 205155756U
- Authority
- CN
- China
- Prior art keywords
- reflector
- reflection
- type anti
- adjustable type
- radiator
- 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- Withdrawn - After Issue
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a regulation formula anti -dazzle lamps and lanterns, be in including light source and setting the first reflection of light cup of light source front end, first reflection of light cup front end still is provided with second reflection of light cup, the luminous angle of second reflection of light cup is greater than the luminous angle of first reflection of light cup, just second reflection of light cup does not reflect the light through the reflection of first reflection of light cup, the deflection of certain angle can be done for the play plain noodles of first reflection of light cup to second reflection of light cup. The utility model discloses a regulation formula anti -dazzle lamps and lanterns is through the settings of two reflection of light cups, the glare effect that has realized fine elimination, simultaneously the utility model discloses a lamps and lanterns can also realize down that photograph and two kinds of washing the wall shine the function. In addition, be detachable design between first reflection of light cup and the second reflection of light cup for its size that can come adjustment reflection of light cup according to different scenes with highly wait, reach better anti -dazzle effect.
Description
Technical field
The utility model relates to lighting field, particularly a kind of adjustable type anti-glare lamp.
Background technology
Current LED lamp is widely used in various aspects in life, because it is energy-conservation, durable characteristic city makes it replace conventional light source gradually, on suspended ceiling lamp field, because it is arranged on the ceiling, when in some area larger spaces, when ceiling being provided with multiple suspended ceiling lamp, distance people is comparatively far away and use the light fixture of minute surface reflector, often produce the problem of dazzle, current cylindrical ceiling lamp can by interior retraction light fixture of being tried one's best by light source to reduce dazzle degree, although light source inside contracts very dark, reflector also there will be dazzling light, people is not felt well.Simultaneously at present suspended ceiling lamp is under the prerequisite in order to reduce dazzle as far as possible, and the function of its light fixture is all more single, is usually merely able to carry out lower photograph, and can not realize lower photograph simultaneously and wash the function of wall.
Summary of the invention
The purpose of this utility model is the technological deficiency in order to overcome above-mentioned background, provides a kind of adjustable type anti-glare lamp.
A kind of adjustable type anti-glare lamp, comprises light source and the first reflector being arranged on described light source front end; Described first reflector front end is also provided with the second reflector, and the lighting angle of described second reflector is greater than the lighting angle of described first reflector, and described second reflector does not reflect the light through the first reflector reflection; Described second reflector can do the deflection of certain angle relative to the exiting surface of the first reflector.
Further, described second reflector is connected with described first reflector by the second reflector connector, described second reflector connector comprises the bottom of fixing described second reflector and connects the top of described first reflector, be rotatably connected by Bearning mechanism between described upper and lower, make described second reflector can with the diameter of the first reflector exiting surface for axle center deflects.
Preferably, the reflective surface of described second reflector is made up of minute surface and cloudy surface, described cloudy surface be arranged on described second reflector relatively described first reflector deflection time, be on the reflective surface in the lighting angle of described first reflector.
Preferably, the incidence surface of described second reflector can have certain inclination by yawing moment along it, makes the exiting surface of its incidence surface and described first reflector after deflection almost parallel.
Preferably, described light source and the first reflector are arranged in one to be established in the radiator of cavity, the exiting surface of described first reflector is also provided with the first reflector retainer ring, is connected on described radiator after described first reflector retainer ring props up the exiting surface edge of the first reflector by buckle structure.
Further, a transparent glass is also provided with between described first reflector retainer ring and described first reflector.
Further, described first reflector is detachable connection by described radiator with the top of described second reflector connector.
Further, described top is circular, and its madial wall is provided with locking latch, and described radiator and junction, described top are provided with " Г " type and lock guide groove, described locking latch enters by rotating into described locking guide groove bosom after bottom described locking guide groove, realizes fixing.
The beneficial effect that the utility model plays:
By the setting of two reflector, achieve and well eliminate glare effect, light fixture of the present utility model can also realize lower photograph and wash two kinds of irradiation functions of wall simultaneously.In addition, be detachable design between the first reflector and the second reflector, make it can adjust the size of reflector and height etc. according to different scene, reach better anti-dazzle effect.
Accompanying drawing explanation
Fig. 1 is the structure chart in the utility model one embodiment.
Fig. 2 is the detonation configuration figure in the utility model one embodiment.
Fig. 3 is the light source portion detonation configuration figure in the utility model one embodiment.
Fig. 4 is the anti-dazzle portion detonation configuration figure in the utility model one embodiment.
Fig. 5 is the reflector connector detonation configuration figure in the utility model one embodiment.
Fig. 6 is the lower photograph pattern index path in the utility model one embodiment.
Fig. 7 is wall pattern of the washing index path in the utility model one embodiment.
Fig. 8 is the reflector plane materiel schematic diagram in another embodiment of the utility model.
Fig. 9 is the installing rack structure chart in the utility model one embodiment.
Detailed description of the invention
In order to allow those skilled in the art more understand the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, adjustable type anti-glare lamp of the present utility model is further described.
A kind of adjustable type anti-glare lamp, comprise light source 12, first reflector 11 and the second reflector 21, wherein the first reflector 11 is arranged on light source 12 front end, the bright dipping of light source 12 is drawn in, output light is exported by the lighting angle of the first reflector 11, second reflector 21 is then arranged on the front end of the first reflector 11, the lighting angle of the second reflector 21 is greater than the lighting angle of the first reflector 11 simultaneously, therefore the light reflected through the first reflector 11 can not reflex on the second reflector 21, and due to the existence of the second reflector 21, user sees that the second reflector 21 is just looked at less than the first reflector 11 a long way off, therefore can not think there is dazzling dazzle.In addition, in order to be that the light fixture scope of application is more wide, the second reflector 21 can do the deflection of certain angle relative to the exiting surface of the first reflector 11, realize washing wall function.
Concrete, as illustrated in fig. 1 and 2.The light source portion 10 that it is core that anti-glare lamp of the present utility model specifically can be divided into the first reflector 11, and with the anti-dazzle portion 20 that the second reflector 21 is core.
Wherein, light source portion is except comprising light source 12 and the first reflector 11 as shown in Figure 3, also comprises radiator 13 and the reflector retainer ring 14 for fixing the first reflector.Concrete, the column structure of cavity established by radiator 13 in being, this cavity is along wherein a bottom surface and the ft connection of radiator 13, and cavity bottom is provided with light source Connection Bracket simultaneously, and light source 12 is fixed thereon.Light source is in the present embodiment preferably LED light source, and the first reflector 11 is then inserted in the cavity of radiator 13, and its incidence surface is just just to light source 12.Because the shape of radiator 13 cavity and the first reflector 11 adapts, when the first reflector 11 puts into radiator 13 inside completely, its exiting surface is just close to the entrance of cavity, now in order to fix the first reflector 11, adopt a reflector retainer ring 14, the cross section of this reflector retainer ring 14 is inverse-T-shaped or " L " shape, and the reflector retainer ring of the present embodiment is preferably inverse-T-shaped, it makes light source portion 10 front end more smooth while can realizing fixing the first reflector 11.Reflector retainer ring 14 side is provided with claw 141, during installation, the edge of the first reflector 11 exiting surface end is propped up by the base of reflector retainer ring 14, and the claw 141 of reflector retainer ring 14 side snaps in the cooperation shrinkage pool inside radiator 13 simultaneously, realizes the fixing of the first reflector 11.
Preferably, in order to have bright dipping better and dust-proof effect, also arrange a transparent glass 15 between the first reflector 11 and reflector retainer ring 14, this transparent glass 15 can change different colors and decorative pattern according to different demands, reaches different light-out effect.
And aspect, anti-dazzle portion 20, as shown in Figure 4, it is except comprising the second reflector 21, further comprises the reflector connector 22 for fixing the second reflector 21, and this reflector connector 22 is also for coordinating the second reflector 21 with the first reflector 11.
Concrete, reflector connector 22 is divided into top 221 and bottom 222, as shown in Figure 5.Bottom 222 is for being connected with the second reflector 21, and top 221 is connection radiator 13 then, can relatively rotate connection between top 221 and bottom 222, makes the second reflector 21 can with the diameter of the first reflector 11 exiting surface for axle center deflects.Bottom 222 and top 221 are all roughly in tubular, the top edge of bottom 222 extends connection bracket 2221 simultaneously, lower connection bracket 2221 in the present embodiment is semicircular support, and simultaneously the lower limb on top 221 correspondingly extends upper connection bracket 2211 and coordinates with it.And then upper connection bracket 2211 can be nested in lower connection bracket 2221, the tie point 223 is simultaneously positioned at the both ends of lower connection bracket 2221, and the line of two tie points 223 is overlapped with the diameter of the cross section of reflector connector 22.In order to realize deflecting, can be connected by the mode such as rivet, bearing.
And turn up and turn back in the front end of the second reflector 21, make the edge formation one of the second reflector 21 exiting surface around the U-lag 211 at the edge of exiting surface, see Fig. 4.Simultaneously the lateral wall of U-lag 211 is provided with some latches 212, and then one second reflector retainer ring 23 to be inserted in U-lag 211, and under the effect of the latch 212 of U-lag 211, the second reflector retainer ring 23 is fixed in U-lag 211.In addition, second reflector retainer ring 23 also extends upward some claws 231, this claw 231 coordinates mouth 2222 to match with the claw being arranged on reflector connector 22 lower inside, when the second reflector 21 embeds reflector connector 22, claw 231 and claw coordinate mouth 2222 to engage, and the second reflector 21 is fixed on reflector connector 22.
In top 221 with the connection of radiator 13, as shown in Figure 5.Radiator 13 and junction, top 221 are provided with " Г " type and lock guide groove 131, concrete, locking guide groove 131 is arranged on the lateral wall of radiator 13 front end, it extends certain distance along Pivot Point Center direction to its rear end, lateral wall simultaneously again along radiator bottom it carries out laterally extending, makes locking guide groove 131 roughly form " Г " type.Simultaneously, top 221 madial wall of reflector connector 22 also extends to its axis direction the locking latch 2212 coordinated with locking guide groove, when reflector connector 22 is connected with radiator 13, first locking latch 2212 enters bottom locking guide groove 131, the locking latch 2212 now made by rotating radiator 13 enters locking guide groove 221 bosom, realizes fixing.In order to there be more firm fixed effect, locking guide groove 131 laterally extending time can tilt slightly to the direction away from front end, make radiator 13 along with rotate lock gradually.
In light path principle, when the axis coinciding of the first reflector 11 and the second reflector 21, when namely the first reflector 11 does not deflect relative to the second reflector 21, light fixture is in lower to pattern.Index path as shown in Figure 6.Light source 12 is after the first reflector 11 reflects, lighting angle along the first reflector 11 exports, and the incidence surface of the second reflector 21 is more than or equal to the exiting surface of the first reflector 11, the lighting angle of the second reflector 21 is greater than the lighting angle of the first reflector 11 simultaneously, therefore the light reflected through the first reflector 11 can't reflex to second and gives out light on the reflective surface of cup 21, and therefore the second reflector can not have an impact user's dazzle.User is when the distant place of certain distance is seen to light fixture, and owing to can't see the first reflector 11, it merely can not be told light fixture from light fixture and whether be in the state opened.The height of the second reflector 21 self is higher in theory, the effect of its anti-dazzle is then better, but it can make the overall volume of lamp body increase, be unfavorable for installing, therefore the height of the second reflector 21 specifically can adjust according to the area in the height of ceiling and space, and the height of the second reflector 21 preferably becomes positive correlation with heights of ceilings with space.
In addition, when the first reflector 11 deflects relative to the second reflector 21.Now light fixture switches to and washes wall pattern, and index path as shown in Figure 7.Through first reflector 11 reflect light by being irradiated to more equably on wall to be illuminated after the second reflector 21, reach good light-out effect.
In other embodiments, because partial illumination can produce certain dazzle to the second reflector 21, in order to reduce the problem of dazzle, when washing wall pattern, second reflector 21 is replaceable for doing atomization process reflector on reflective surface, as shown in Figure 8, the cloudy surface 213 of atomised part is at least the reflective surface be in the first reflector 11 lighting angle, under the effect of cloudy surface 213 reflective surface, glare effect is effectively reduced, the reflective surface be not in the first reflector 11 lighting angle of the second reflector 21 does not then do atomization process simultaneously, in order to reach good anti-dazzle effect, the cloudy surface 213 of the second reflector reflective surface and minute surface 214 are than being preferably between 1:1 ~ 1.5, can be preferably 1:1.Ensure that lower according to good anti-dazzle effect during pattern.The cloudy surface process of this reflective surface, except preventing except dazzle, can also make to wash the hot spot effect under wall pattern softer.
Simultaneously, preferably, in the present embodiment, when the first reflector 11 deflects relative to the second reflector 21, because the incidence surface of the second reflector 21 and the exiting surface of the first reflector 11 are not just right, therefore the second reflector 21 stop portions may export light, also can produce certain dazzle simultaneously, therefore the incidence surface of the second reflector 21 can have certain inclination by yawing moment along it, after making deflection the incidence surface of the second reflector 21 and the exiting surface of the first reflector 11 almost parallel, ensure best light-out effect.
In order to by lamp installation on the ceiling, as shown in Figure 9, also be provided with one for light fixture being fixedly mounted on the installing rack 30 on furred ceiling, in order to be fixedly connected with installing rack 30 by reflector connector 22, installing rack 30 medial surface is also provided with multiple fixation spring tab 31, and one end of fixation spring tab 31 is connected with installing rack 30, the other end then its axle center inside arches upward, fixation spring tab 31 adopts stainless steel, proof strength and service life, more firm in order to install.In addition, installing rack 30 is also provided with the fixing spring 32 for himself being fixed on furred ceiling.Conveniently produce, fixing spring 32 is with fixation spring tab 31 for integral type designs, and the junction of itself and fixation spring tab 31 is fixed on installing rack 3 by rivet, is conducive to cost-saving reduction production difficulty.When installing light fixture, be first installed on ceiling by installing rack 30, then embedded by light fixture in installing rack 30, fixation spring tab 31 can be fixed light fixture.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (10)
1. an adjustable type anti-glare lamp, comprises light source and the first reflector being arranged on described light source front end; It is characterized in that: described first reflector front end is also provided with the second reflector, the lighting angle of described second reflector is greater than the lighting angle of described first reflector, and described second reflector does not reflect the light through the first reflector reflection; Described second reflector can do the deflection of certain angle relative to the exiting surface of the first reflector.
2. adjustable type anti-glare lamp as claimed in claim 1, it is characterized in that: described second reflector is connected with described first reflector by the second reflector connector, described second reflector connector comprises the bottom of fixing described second reflector and connects the top of described first reflector, be rotatably connected between described upper and lower, make described second reflector can with the diameter of the first reflector exiting surface for axle center deflects.
3. adjustable type anti-glare lamp as claimed in claim 1 or 2, is characterized in that: the incidence surface of described second reflector can have certain inclination by yawing moment along it, makes the exiting surface of its incidence surface and described first reflector after deflection almost parallel.
4. adjustable type anti-glare lamp as claimed in claim 3, it is characterized in that: the reflective surface of described second reflector is made up of minute surface and cloudy surface, described cloudy surface be arranged on described second reflector relatively described first reflector deflection time, be on the reflective surface in the lighting angle of described first reflector.
5. adjustable type anti-glare lamp as claimed in claim 3, it is characterized in that: described light source and the first reflector are arranged in one to be established in the radiator of cavity, the exiting surface of described first reflector is also provided with the first reflector retainer ring, is connected on described radiator after described first reflector retainer ring props up the exiting surface edge of the first reflector by buckle structure.
6. adjustable type anti-glare lamp as claimed in claim 5, is characterized in that: be also provided with a transparent glass between described first reflector retainer ring and described first reflector.
7. adjustable type anti-glare lamp as claimed in claim 6, is characterized in that: described first reflector is detachable connection by described radiator with the top of described second reflector connector.
8. adjustable type anti-glare lamp as claimed in claim 7, it is characterized in that: described top is circular, its madial wall is provided with locking latch, described radiator and junction, described top are provided with " Г " type and lock guide groove, described locking latch enters by rotating into described locking guide groove bosom after bottom described locking guide groove, realizes fixing.
9. adjustable type anti-glare lamp as claimed in claim 4, it is characterized in that: described light source and the first reflector are arranged in one to be established in the radiator of cavity, the exiting surface of described first reflector is also provided with the first reflector retainer ring, is connected on described radiator after described first reflector retainer ring props up the exiting surface edge of the first reflector by buckle structure.
10. adjustable type anti-glare lamp as claimed in claim 5, is characterized in that: described first reflector is detachable connection by described radiator with the top of described second reflector connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831801.2U CN205155756U (en) | 2015-10-26 | 2015-10-26 | Regulation formula anti -dazzle lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831801.2U CN205155756U (en) | 2015-10-26 | 2015-10-26 | Regulation formula anti -dazzle lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205155756U true CN205155756U (en) | 2016-04-13 |
Family
ID=55691446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520831801.2U Withdrawn - After Issue CN205155756U (en) | 2015-10-26 | 2015-10-26 | Regulation formula anti -dazzle lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205155756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180024A (en) * | 2015-10-26 | 2015-12-23 | 惠州市西顿工业发展有限公司 | Adjustable anti-dazzle lamp |
-
2015
- 2015-10-26 CN CN201520831801.2U patent/CN205155756U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180024A (en) * | 2015-10-26 | 2015-12-23 | 惠州市西顿工业发展有限公司 | Adjustable anti-dazzle lamp |
| CN105180024B (en) * | 2015-10-26 | 2018-08-07 | 惠州市西顿工业发展有限公司 | A kind of adjustable type anti-glare lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105180024A (en) | Adjustable anti-dazzle lamp | |
| CN203273569U (en) | Anti-dazzle LED lighting lamp | |
| CN108167713A (en) | A kind of wall lamp lens and wall lamp | |
| CN205155756U (en) | Regulation formula anti -dazzle lamps and lanterns | |
| CN203585909U (en) | Led lamp tube | |
| CN208579237U (en) | The non-reflective smallpox wall lamp of evagination | |
| CN203567441U (en) | Decorative frame with lighting lamps | |
| CN205316134U (en) | Lamps and lanterns of anti -dazzle | |
| CN206540077U (en) | Reverberation bowl and light fixture | |
| CN213207555U (en) | Writing board lamp with single lamp strip structure | |
| CN205716731U (en) | The inclination angle diffuser of LED street lamp | |
| CN209445217U (en) | Lamps and lanterns | |
| CN204730016U (en) | LED projector lamp | |
| CN208312263U (en) | A kind of ceramic lamp chimney | |
| CN202581129U (en) | Reflector cup for wall washer lamp | |
| CN213513748U (en) | Anti-dazzle lens | |
| CN214425764U (en) | Illumination structure and mirror front lamp | |
| CN205261380U (en) | Domestic ceiling lamp | |
| CN201764404U (en) | Lamp shade for illuminating lamp | |
| CN220981075U (en) | Star-sky floor lamp | |
| CN218095655U (en) | Blackboard lamp | |
| CN217482622U (en) | Decorative lamp and lighting device | |
| CN206988991U (en) | Ultrathin L ED spotlight | |
| CN210319575U (en) | Wall washing lamp | |
| CN217503412U (en) | Lens and shadowless desk lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160413 Effective date of abandoning: 20180807 |
|
| AV01 | Patent right actively abandoned |