CN103511915A - Lamp - Google Patents
Lamp Download PDFInfo
- Publication number
- CN103511915A CN103511915A CN201210217545.9A CN201210217545A CN103511915A CN 103511915 A CN103511915 A CN 103511915A CN 201210217545 A CN201210217545 A CN 201210217545A CN 103511915 A CN103511915 A CN 103511915A
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- drum member
- post
- light fixture
- housing unit
- luminescence component
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention is suitable for the technical field of illumination devices, and discloses a lamp. The lamp comprises a shell assembly which comprises an outer shell body and a transparent element, wherein the outer shell body is fixedly connected with the transparent element. The lamp further comprises a drum component which is rotatably arranged in the shell assembly, the drum component is provided with at least two outer side faces which can rotate to be opposite to the transparent element respectively, the at least two outer side faces of the drum component are respectively provided with light emitting assemblies with different illuminance, the shell assembly is provided with an adjusting part used for driving the drum component to rotate relative to the shell assembly, the adjusting part comprises a transmission column, and the transmission column is fixedly connected with the drum component and is rotatably arranged on the shell assembly in a penetrating mode. The lamp is adjustable in illuminance, convenient to use, low in use cost and capable of avoiding waste.
Description
Technical field
The invention belongs to lighting device technical field, relate in particular to the adjustable light fixture of a kind of illumination.
Background technology
Current light fixture, the low ceiling light of LED for example, it installs rear illumination and can not regulate.The low ceiling light of LED of the prior art, just can only change the light fixture of another model when it needs different illumination, and product versatility is poor, and this has caused huge waste to client, uses inconvenience and use cost high.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of light fixture is provided, its illumination is adjustable, easy to use, and use cost is low, avoids waste.
Technical scheme of the present invention is: a kind of light fixture, comprise housing unit, described housing unit comprises shell and transparent member, between described shell and described transparent member, be fixedly connected with, described light fixture also comprises drum member, described drum member is rotated and is arranged in described housing unit, and described drum member has at least two and can turn to respectively and described transparent member lateral surface in opposite directions, at least two lateral surfaces of described drum member, is respectively arranged with the luminescence component that illumination is different; On described housing unit, be provided with the adjusting parts for driving described drum member to rotate relative to described housing unit, described adjusting parts comprise and taking off post, described in take off post and be fixedly connected on described drum member and rotation is arranged in described housing unit.
Particularly, in described housing unit, be provided with and can make to be opposite in the luminescence component of described transparent member and the switching part of power turn-on.
More specifically, described switching part comprises the conductive member that is fixed in described housing unit and can synchronously rotate and can turn to the conductive contact pin contacting with described conductive member with described drum member, described conductive contact pin is provided with at least two groups, and every group of luminescence component is all electrically connected with described conductive contact pin.
More specifically, described switching part also comprises contact pilotage plate and conducting strip installing plate, and described contact pilotage plate is fixed on the end of described drum member, and described conductive contact pin is fixed on described contact pilotage plate; Described conducting strip installing plate is fixed in described shell and arranges in opposite directions with described contact pilotage plate, and described conductive member is provided with one group and be fixedly installed on described conducting strip installing plate, and the group number of described conductive contact pin is identical with the quantity of described luminescence component.
Particularly, described luminescence component comprises aluminium base and be arranged at the illuminating part on described aluminium base, and described aluminium base is fixed on the lateral surface of described drum member by locking member, and described illuminating part is LED.
Particularly, described in be inserted with two spacer pins on taking off post, the end face of one of them spacer pin and described drum member is affixed, the madial wall of another spacer pin and described shell is affixed.
More specifically, described in, take off post and described housing unit between be provided with spacing adjustment structure; Described spacing adjustment structure comprises the card arm that is fixedly installed on described shell inner side, on the end face of described card arm, offers groove; Described adjustment structure also comprises and takes off post lateral surface described in being fixedly installed on and can elasticity snap in the card column in described groove.
Preferably, the quantity of described card column is identical with the quantity of described luminescence component.
More specifically, described in take off post to rotate and be arranged in described shell, described in the one end that is piercing in described shell that takes off post be fixedly connected with Rotary button component, described in take off post be provided with spline structure between housing unit Nei one end and described drum member.
More specifically, described spline structure comprise be opened in the spline hole on described drum member end face and be arranged at described in the Shang insertion section that takes off post.
Light fixture provided by the present invention, it by arranging rotating drum member in housing unit, and on the not ipsilateral of drum member, the luminescence component that illumination is different is set, user can pass through the rotation of regulating rotary barrel member, make arbitrary luminescence component in drum member be adjusted to transparent member in opposite directions.Can select the luminescence component of different illumination according to different environments for use, instructions for use, the versatility of product is high, compatible good, easy to use and reduced the cost using, and avoids waste.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of the light fixture that provides of the embodiment of the present invention;
Fig. 2 is the setting plane of the light fixture that provides of the embodiment of the present invention;
Fig. 3 is the generalized section of A-A section in Fig. 2;
Fig. 4 is the generalized section of B-B section in Fig. 2;
Fig. 5 is the generalized section of C-C section in Fig. 2;
Fig. 6 is the generalized section of D-D section in Fig. 3;
Fig. 7 is the stereogram taking off post in the light fixture that provides of the embodiment of the present invention;
Fig. 8 is the profile of the shell in the light fixture that provides of the embodiment of the present invention;
Fig. 9 is another profile of the shell in the light fixture that provides of the embodiment of the present invention;
Figure 10 is contact pilotage plate in the light fixture that provides of the embodiment of the present invention and the stereogram of conductive contact pin;
Figure 11 is contact pilotage plate in the light fixture that provides of the embodiment of the present invention and the profile of conductive contact pin.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Fig. 1 ~ Fig. 3, a kind of light fixture that the embodiment of the present invention provides, can be used as low ceiling light etc.Above-mentioned light fixture comprises housing unit 1 and drum member 2, and housing unit 1 comprises shell 12 and transparent member 11, is fixedly connected with and is formed for the accommodating cavity of the parts such as accommodating illuminating part, drum member 2 between shell 12 and transparent member 11.Drum member 2 is rotated and is arranged in housing unit 1, and drum member 2 has at least two and can turn to respectively and transparent member 11 lateral surface in opposite directions, is respectively arranged with the luminescence component 3 that illumination is different at least two lateral surfaces of drum member 2; Luminescence component 3 can be realized by the approach such as illuminating part of varying number, different capacity are set the difference of illumination, also can be aided with the illumination with change luminescence components 3 such as different arrangement mode for cloth by illuminating part.Like this, by rotation drum member 2, can make the luminescence component 3 of different illumination switch to toward transparent member 11, user can select the luminescence component 3 of suitable illumination as required, the illumination of light fixture is regulated easily, can be pursuant to the illumination that different environments for use regulates light fixture, and the versatility of product is high, compatible good, easy to use and reduced the cost using, avoided waste.
Particularly, as shown in Fig. 1 ~ Fig. 3, on housing unit 1, be provided with the adjusting parts for driving drum member 2 to rotate relative to housing unit 1.Regulate parts to comprise and take off post 4,4 one end and the rotations that are fixedly connected on drum member 2 that take off post are arranged in housing unit 1.The other end of drum member 2 is also rotationally connected with housing unit 1.
Particularly, as shown in Fig. 1, Fig. 3 and Fig. 9, can offer circular hole in the other end of drum member 2, and be convexly equipped with support column 121 in the inner end wall of shell 12, circular hole turning set is located in described support column 121.Make drum member 2 can be reliably relatively housing unit 1 rotate in a circumferential direction.Operating personnel can directly act on to take off post with hand and reverse and take off post 4 on 4, and then drum member 2 is rotated, with by another group luminescence component 3 rotations to toward transparent member 11.Certainly, also can by the drive mechanism such as motor, travelling gear or motor, driving belt drive take off post 4 and drum member 2 rotate.In the present embodiment, the manual rotation of take takes off post 4 as example, and its reliable in structure, application cost are low.
Further, as shown in Fig. 1, Fig. 3 and Fig. 9, in housing unit 1, be provided with and can make to be opposite in the luminescence component 3 of transparent member 11 and the switching part of power turn-on.Switching part is conducted with power module for making to turn to transparent member 11 luminescence component 3 in opposite directions, and remaining luminescence component 3 can disconnect with power module, and automaticity is high.Certainly, also can control respectively each luminescence component 3 with independent switch, operating personnel can control by independent switch the break-make of each luminescence component 3.
Particularly, as shown in Fig. 1, Fig. 3 and Figure 10, Figure 11, switching part comprises the conductive member 51 that is fixed in housing unit 1 and can synchronously rotate and can turn to the conductive contact pin 52 contacting with conductive member 51 with drum member 2, conductive contact pin 52 is provided with at least two groups, and each conductive contact pin 52 is connected on luminescence component 3, every group of luminescence component 3 is all electrically connected with conductive contact pin 52.Conductive member 51 is connected in supply module, conductive contact pin 52 and conductive member 51 be the rotary middle spindle eccentric setting of relative drum member 2 all, like this, in rotation process, each is organized conductive contact pin 52 and can contact with conductive member 51 individually respectively, thereby make corresponding luminescence component 3 be electrically connected on conductive member 51, this luminescence component 3 can be lit.Conductive member 51 can be conductive copper sheet, and it has elasticity, to contact reliably with conductive contact pin 52.In the present embodiment, this group conductive member 51 comprises an anodal conductive copper sheet and a negative pole conductive copper sheet, and correspondingly, every group of conductive contact pin 52 also includes an anodal contact pilotage and a negative pole contact pilotage.Anodal contact pilotage can be affixed and contact with anodal conductive copper sheet, and negative pole contact pilotage can be affixed and contact with negative pole conductive copper sheet.
More specifically, as shown in Fig. 1, Fig. 3 and Figure 10, Figure 11, switching part also comprises contact pilotage plate 53 and conducting strip installing plate 54, and contact pilotage plate 53 is fixed on the end of drum member 2, and conductive contact pin 52 is fixed on contact pilotage plate 53; Conducting strip installing plate 54 is fixed in shell 12 and arranges in opposite directions with contact pilotage plate 53, and conductive member 51 is provided with one group and be fixedly installed on conducting strip installing plate 54, and the group number of conductive contact pin 52 is identical with the quantity of luminescence component 3.In the present embodiment, luminescence component 3 is provided with four groups, conductive contact pin 52 is also correspondingly provided with four groups, four groups of luminescence components 3 are divided on the Si Ge side of drum member 2, conductive contact pin 52 is arranged on described contact pilotage plate 53, each is organized conductive contact pin 52 and is electrically connected to each luminescence component 3 respectively, and four groups of conductive contact pins 52 are all fixedly installed on contact pilotage plate 53, and respectively organizes the four direction place, upper and lower, left and right that conductive contact pin 52 is divided into the rotary middle spindle of drum member 2.Conductive member 51 is arranged on conducting strip installing plate 54 and is close to the direction of transparent member 11.Like this, when certain group luminescence component 3 is with transparent member 11 in opposite directions time, the conductive contact pin 52 being electrically connected to this group luminescence component 3 can be just affixed and contacts with conductive member 51 on conducting strip installing plate 54, this group luminescence component 3 can be lit, the conductive contact pin 52 being connected with remaining luminescence component 3 disconnects with conductive member 51, therefore remaining luminescence component 3 can not be lit.In concrete application, operating personnel only need turn to suitable orientation by drum member 2, can automatically be lit with transparent member 11 luminescence component 3 in opposite directions, all the other not toward the luminescence component 3 of transparent member 11 automatically with conductive member 51 disconnections, operate ten sides convenient, product automation degree is high.
Particularly, as shown in Fig. 1, Fig. 3 and Fig. 9, Figure 10, the central authorities of contact pilotage plate 53 offer the perforation 531 that can pass for support column 121 activities, and contact pilotage plate 53 is fixed on the end of drum member 2 by locking member.Locking member can be screw etc.It is cylindric that support column 121 can be.On support column 121, also offer draw-in groove 122, conducting strip installing plate 54 is inserted in draw-in groove 122 and lock onto on support column 121 by securing member, and securing member can be screw etc.
Particularly, as shown in Figure 1 and Figure 4, drum member 2 can be the suitable shape such as tabular or block.In the present embodiment, drum member 2 has four lateral surfaces, and four groups of luminescence components 3 are individually fixed on the lateral surface of drum member 2, and between four groups of luminescence components 3 relatively the rotary middle spindle of drum member 2 be 90 and spend the circle spacing and arrange; Drum member 2 can be hollow form, increases the area of dissipation of drum member 2, has improved radiating effect, has also alleviated in addition the weight of product, has reduced the cost of product.
Further, as shown in Figure 1, Figure 3 and Figure 4 shown in, in shell 12, be also fixedly installed circuit board 61, circuit board 61 can be by screw locking in shell 12.
Particularly, as shown in Fig. 1, Fig. 3 and Fig. 5, Fig. 6, luminescence component 3 comprises aluminium base 31 and is arranged at the illuminating part 32 on aluminium base 31, and aluminium base 31 is fixed on the lateral surface of drum member 2 by locking member, and locking member can be screw etc.Illuminating part 32 is LED, and its brightness is high, low in energy consumption, the life-span is long.
Particularly, as shown in Fig. 1, Fig. 3 and Fig. 5～Fig. 8, take off post 4 and housing unit 1 between be provided with spacing adjustment structure; Spacing adjustment structure comprises the card arm 123 that is fixedly installed on shell 12 inner sides, and card arm 123 can be convexly set in the inner side of shell 12, on the end face of card arm 123, offers groove 124; Adjustment structure also comprises being fixedly installed on and takes off post 4 lateral surfaces and can elasticity snap in the card column 41 in groove 124.Described card column 41 can circumference uniform distribution in taking off post 4 periphery wall.Certainly, card column 41 also can be determined according to actual conditions with arranging of luminescence component 3.
Particularly, as shown in Fig. 1, Fig. 3 and Fig. 5～Fig. 8, card column 41 can be convexly set in 4 the periphery wall of taking off post, and it can be cylindric, the front end rounding of card column 41.Card arm 123 is or/and card column 41 can adopt plastic cement etc. to have certain flexible material makes, and groove 124 can be curved, and card column 41 can snap in groove 124 under operating personnel's External Force Acting and maintenance is limited in groove 124.Like this, when not being subject to external force, drum member 2 can keep corresponding state constant.In concrete application, the quantity of card column 41 is identical with the quantity of luminescence component 3.Corresponding every group of luminescence component 3, is provided with a card column 41, and card column 41 is consistent with the arrangement mode of luminescence component 3 in drum member 2 in the arrangement mode taking off post on 4.In the present embodiment, card column 41 is provided with four, and four card columns 41 are 90 and spend the circle spacing and arrange; Four groups of luminescence components 3 are individually fixed on the lateral surface of drum member 2, and between four groups of luminescence components 3 relatively the rotary middle spindle of drum member 2 be 90 and spend the circle spacing and arrange.Luminescence component 3 also can be set to other suitable quantity, for example, luminescence component 3 is set to six groups, and card column 41 is also correspondingly provided with six groups.Arbitrary group of luminescence component 3 during toward transparent member 11, all has corresponding card column 41 to be limited in groove 124, effectively avoided drum member 2 arbitrarily to rock, and structural reliability is high.Certainly, also can realize the spacing of drum member 2 by bolt-locking or other concave-convex fit structure.
Particularly, as shown in figures 1 and 3,4 rotations that take off post are arranged in shell 12, take off post 4 to be piercing in shell 12 one end and to be fixedly connected with Rotary button component 71, take off post 4 between housing unit 1 Nei one end and drum member 2, to be provided with spline structure.Operating personnel can act on Rotary button component 71, and 4 drive drum member 2 rotations make to take off post.Reliable in structure and easy to operate.
Particularly, as shown in Fig. 1, Fig. 3 and Fig. 6 and Fig. 7, spline structure comprises and is opened in the spline hole 22 on drum member 2 end faces and is arranged at the 4 Shang insertion sections 42 that take off post.Spline hole 22 can be the non-circular shape such as polygon, " D " font, and insertion section 42 can match with spline hole 22, with prevent from taking off post 4 and drum member 2 between relative sliding.
Particularly, as shown in figures 1 and 3, take off post on 4 and be inserted with two spacer pins 72, one of them spacer pin 72 is affixed with the end face of drum member 2, and another spacer pin 72 is affixed with the madial wall of shell 12, to prevent 4 axial floats that take off post, taking off post 4 can not come off, reliable in structure.
In the present embodiment, taking off post 4 is provided with one and be positioned at one end place of housing unit 1, and user's one hand just can drive and take off post 4 and drum member 2 rotations, easy to operate.Certainly, two 4 two ends that can be arranged at respectively housing unit 1 that take off post that take off post 4, two also can be set.
Light fixture provided by the present invention, it is by arranging rotating drum member 2 housing unit 1 is interior, and the luminescence component 3 that illumination is different is set on the not ipsilateral of drum member 2, user can pass through the rotation of regulating rotary barrel member 2, make arbitrary luminescence component 3 in drum member 2 be adjusted to transparent member 11 in opposite directions.Can select the luminescence component 3 of different illumination according to different environments for use, instructions for use, the versatility of product is high, compatible good, easy to use and reduced the cost using, and avoids waste.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace or improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a light fixture, comprise housing unit, described housing unit comprises shell and transparent member, between described shell and described transparent member, be fixedly connected with, it is characterized in that, described light fixture also comprises drum member, and described drum member is rotated and is arranged in described housing unit, described drum member has at least two and can turn to respectively and described transparent member lateral surface in opposite directions, at least two lateral surfaces of described drum member, is respectively arranged with the luminescence component that illumination is different; On described housing unit, be provided with the adjusting parts for driving described drum member to rotate relative to described housing unit, described adjusting parts comprise and taking off post, described in take off post and be fixedly connected on described drum member and rotation is arranged in described housing unit.
2. light fixture as claimed in claim 1, is characterized in that, is provided with and can makes to be opposite in the luminescence component of described transparent member and the switching part of power turn-on in described housing unit.
3. light fixture as claimed in claim 2, it is characterized in that, described switching part comprises the conductive member that is fixed in described housing unit and can synchronously rotate and can turn to the conductive contact pin contacting with described conductive member with described drum member, described conductive contact pin is provided with at least two groups, and every group of luminescence component is all electrically connected with described conductive contact pin.
4. light fixture as claimed in claim 3, is characterized in that, described switching part also comprises contact pilotage plate and conducting strip installing plate, and described contact pilotage plate is fixed on the end of described drum member, and described conductive contact pin is fixed on described contact pilotage plate; Described conducting strip installing plate is fixed in described shell and arranges in opposite directions with described contact pilotage plate, and described conductive member is provided with one group and be fixedly installed on described conducting strip installing plate, and the group number of described conductive contact pin is identical with the quantity of described luminescence component.
5. light fixture as claimed in claim 1, is characterized in that, described luminescence component comprises aluminium base and be arranged at the illuminating part on described aluminium base, and described aluminium base is fixed on the lateral surface of described drum member by locking member, and described illuminating part is LED.
6. light fixture as claimed in claim 1, is characterized in that, described in be inserted with two spacer pins on taking off post, the end face of one of them spacer pin and described drum member is affixed, the madial wall of another spacer pin and described shell is affixed.
7. the light fixture as described in any one in claim 1 to 6, is characterized in that, described in take off post and described housing unit between be provided with spacing adjustment structure; Described spacing adjustment structure comprises the card arm that is fixedly installed on described shell inner side, on the end face of described card arm, offers groove; Described adjustment structure also comprises and takes off post lateral surface described in being fixedly installed on and can elasticity snap in the card column in described groove.
8. light fixture as claimed in claim 7, is characterized in that, the quantity of described card column is identical with the quantity of described luminescence component.
9. the light fixture as described in any one in claim 1 to 6, it is characterized in that, the described rotation that takes off post is arranged in described shell, the described one end that is piercing in described shell that takes off post is fixedly connected with Rotary button component, described in take off post be provided with spline structure between housing unit Nei one end and described drum member.
10. light fixture as claimed in claim 9, is characterized in that, described spline structure comprise be opened in the spline hole on described drum member end face and be arranged at described in the Shang insertion section that takes off post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210217545.9A CN103511915B (en) | 2012-06-28 | 2012-06-28 | Lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210217545.9A CN103511915B (en) | 2012-06-28 | 2012-06-28 | Lamps and lanterns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103511915A true CN103511915A (en) | 2014-01-15 |
| CN103511915B CN103511915B (en) | 2018-08-17 |
Family
ID=49895076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210217545.9A Active CN103511915B (en) | 2012-06-28 | 2012-06-28 | Lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103511915B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2653747Y (en) * | 2003-08-16 | 2004-11-03 | 厦门神鹭稳不落电器有限公司 | Double lamp holder lamp cap |
| CN2816580Y (en) * | 2005-08-05 | 2006-09-13 | 苏州翊亨电子有限公司 | Revolving warning lamp |
| JP2009252693A (en) * | 2008-04-10 | 2009-10-29 | Nec Lighting Ltd | Lighting system |
| CN101581403A (en) * | 2009-03-20 | 2009-11-18 | 北京中庆微数字设备开发有限公司 | LED flashlight |
| CN102242903A (en) * | 2011-07-26 | 2011-11-16 | 苏州晶雷光电照明科技有限公司 | Controllable color-change LED (light emitting diode) washing wall lamp |
| JP2012096053A (en) * | 2012-01-06 | 2012-05-24 | Sammy Corp | Pattern display device and game machine equipped therewith |
-
2012
- 2012-06-28 CN CN201210217545.9A patent/CN103511915B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2653747Y (en) * | 2003-08-16 | 2004-11-03 | 厦门神鹭稳不落电器有限公司 | Double lamp holder lamp cap |
| CN2816580Y (en) * | 2005-08-05 | 2006-09-13 | 苏州翊亨电子有限公司 | Revolving warning lamp |
| JP2009252693A (en) * | 2008-04-10 | 2009-10-29 | Nec Lighting Ltd | Lighting system |
| CN101581403A (en) * | 2009-03-20 | 2009-11-18 | 北京中庆微数字设备开发有限公司 | LED flashlight |
| CN102242903A (en) * | 2011-07-26 | 2011-11-16 | 苏州晶雷光电照明科技有限公司 | Controllable color-change LED (light emitting diode) washing wall lamp |
| JP2012096053A (en) * | 2012-01-06 | 2012-05-24 | Sammy Corp | Pattern display device and game machine equipped therewith |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103511915B (en) | 2018-08-17 |
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