CN208935975U - A kind of lamps and lanterns that can adjust light area - Google Patents
A kind of lamps and lanterns that can adjust light area Download PDFInfo
- Publication number
- CN208935975U CN208935975U CN201821602223.5U CN201821602223U CN208935975U CN 208935975 U CN208935975 U CN 208935975U CN 201821602223 U CN201821602223 U CN 201821602223U CN 208935975 U CN208935975 U CN 208935975U
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- lanterns
- lamps
- lamp holder
- hemisphere
- light area
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Abstract
The utility model discloses the lamps and lanterns that one kind can adjust light area, including lamp holder, the light bulb being installed on the lamp holder, globe holder below the lamp holder is set, the light bulb is in the globe holder, the globe holder is made of two openable and closable hemisphere lampshades, the bottom end of two hemisphere lampshades passes through rotation axis respectively and is hinged on the lamp holder, described rotation axis one end is fixedly mounted on hemisphere lampshade bottom end, the rotation axis other end is connect with power source, the power source is mounted on the lamp holder, two hemisphere lampshades can swing to any position under the driving of rotation axis.The lamps and lanterns that one kind of the utility model can adjust light area realize the partial occlusion to light source by the change in location of two hemisphere lampshades, provide a kind of lamps and lanterns that fluorescent lamp range of exposures can be arranged.
Description
Technical field
The utility model relates to a kind of lamps and lanterns, especially a kind of lamps and lanterns that can adjust direction of illumination.
Background technique
Fluorescent lamp is essential a kind of lighting device in the modern life, it is generally the case that fluorescent lamp is arranged in room
On the ceiling on roof, light can be along straightline propagation to any position that do not block, but in daily life, some ground
Side does not need fluorescent lamp direct projection above, such as on the bed in bedroom or some is protected from light plant it is not desirable that fluorescent lamp direct projection, institute
To need a kind of lamps and lanterns that can adjust range of exposures now.
Utility model content
The technical problem to be solved by the present invention is to provide the lamps and lanterns that one kind can adjust range of exposures
In order to solve the above-mentioned technical problem, the utility model provides a kind of lamps and lanterns that can adjust light area, including
The globe holder below the lamp holder is arranged in lamp holder, the light bulb being installed on the lamp holder, and the light bulb is in the globe lamp
In cover, the globe holder is made of two openable and closable hemisphere lampshades, and the bottom end of two hemisphere lampshades passes through respectively to be turned
Moving axis is hinged on the lamp holder, and described rotation axis one end is fixedly mounted on hemisphere lampshade bottom end, and the rotation axis is another
One end is connect with power source, and the power source is mounted on the lamp holder, driving of two hemisphere lampshades in rotation axis
Under can swing to any position.
It further comprise that hemisphere lampshade edge has been provided projectingly light bulb in one preferred embodiment of the utility model
Switch, when the hemisphere lampshade is closed, the bulb switch is in close state, described when the hemisphere lampshade is opened
Bulb switch is in the open state.
In one preferred embodiment of the utility model, further comprise the power source be micromotor, the micro electric
Machine is mounted on the lamp holder.
It further comprise that the micromotor is electrically connected with relay in one preferred embodiment of the utility model, it is described
Relay can control the positive-negative rotation state of the micromotor.
It further comprise that remote controler is equipped with outside the relay in one preferred embodiment of the utility model.
It further comprise lamp holder one end setting sunpender, the sunpender peace in one preferred embodiment of the utility model
On roof ceiling.
It further comprise lamp holder one end setting pedestal in one preferred embodiment of the utility model, the pedestal is flat
It puts on the table.
It further comprise that the globe holder inner wall posts light reflecting membrane in one preferred embodiment of the utility model.
One kind of the utility model can adjust the lamps and lanterns of light area, by the change in location of two hemisphere lampshades,
The partial occlusion to light source is realized, a kind of lamps and lanterns that fluorescent lamp range of exposures can be set are provided.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of lamps and lanterns that the utility model can adjust light area.
Fig. 2 is the structural schematic diagram for the lamps and lanterns another kind embodiment that the utility model can adjust light area.
Wherein: 1- lamp holder, 2- light bulb, 3- hemisphere lampshade, 4- rotation axis, 5- micromotor, 6- sunpender, 7- pedestal, 8-
Bulb switch.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Embodiment
As shown in Figure 1, present embodiment discloses the lamps and lanterns that one kind can adjust light area, including lamp holder 1, it is installed on institute
The light bulb 2 on lamp holder is stated, the globe holder below the lamp holder is set, the light bulb is in the globe holder, the ball
Shape lampshade is made of two openable and closable hemisphere lampshades 3, and it is hinged that the bottom end of two hemisphere lampshades 3 passes through rotation axis 4 respectively
On the lamp holder, described rotation axis one end is fixedly mounted on 3 bottom end of hemisphere lampshade, 4 other end of rotation axis with
Power source connection, the power source are mounted on the lamp holder 1, and the power source is micromotor 5, and the micromotor 5 has
There is the function of positive and negative rotation, the micromotor is electrically connected with relay, the relay control micromotor positive and negative rotation, and two
The hemisphere lampshade 3 can swing to any position under the driving of rotation axis 4.
Specifically, two hemisphere lampshades 3 are distinguished under the drive of two micromotors 5 by two rotation axis 4 respectively
It rotates, can also control the rotational angle of the shaft on the relay respectively, thus may be implemented to arbitrary region
Irradiation.
Specifically, the lamps and lanterns that can adjust light area of the utility model, there are two types of mounting means, in the present embodiment
In, sunpender 6 is arranged in described lamp holder one end, and the sunpender 6 is mounted on roof ceiling, and the utility model is a kind of pendent lamp.
Another mounting means, as shown in Fig. 2, pedestal 7 is arranged in described lamp holder one end, the pedestal 7 lies in desktop
On, the utility model is a kind of desk lamp.
Preferably, the globe holder inner wall posts light reflecting membrane, and the light reflecting membrane can concentrate the light of scattering
Come, avoids the waste of light source.
Preferably, 3 edge of hemisphere lampshade has been provided projectingly bulb switch 8, and two hemisphere lampshades 3 are closed
When, two 3 side edge of hemisphere lampshade touchings, the bulb switch 8 is in close state, when the hemisphere lampshade 3 is opened,
Two 3 edge separations of hemisphere lampshade, the bulb switch 8 are in the open state.With the switch control light bulb of hemisphere lampshade 3
Switch 8 avoids the light bulb 2 when two hemisphere lampshades 3 are closed from being still in open state, also eliminates the opening of bulb switch 8
Or the process turned off the switch.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (8)
1. the lamps and lanterns that one kind can adjust light area, which is characterized in that including lamp holder, the light bulb being installed on the lamp holder,
Globe holder below the lamp holder is set, and in the globe holder, the globe holder can be opened the light bulb by two
The hemisphere lampshade of conjunction is constituted, and the bottom end of two hemisphere lampshades passes through rotation axis respectively and is hinged on the lamp holder, and described turn
Moving axis one end is fixedly mounted on hemisphere lampshade bottom end, and the rotation axis other end is connect with power source, the power source
It is mounted on the lamp holder, two hemisphere lampshades can swing to any position under the driving of rotation axis.
2. the lamps and lanterns of light area can be adjusted as described in claim 1, which is characterized in that hemisphere lampshade edge is prominent
It is provided with bulb switch out, when the hemisphere lampshade is closed, the bulb switch is in close state, the hemisphere lampshade
When opening, the bulb switch is in the open state.
3. the lamps and lanterns of light area can be adjusted as described in claim 1, which is characterized in that the power source is micro electric
Machine, the micromotor are mounted on the lamp holder.
4. the lamps and lanterns of light area can be adjusted as claimed in claim 3, which is characterized in that the micromotor and relay
Electrical connection, the relay can control the positive-negative rotation state of the micromotor.
5. the lamps and lanterns of light area can be adjusted as claimed in claim 4, which is characterized in that be equipped with remote control outside the relay
Device.
6. the lamps and lanterns of light area can be adjusted as described in claim 1, which is characterized in that lamp holder one end setting is hung
Bar, the hanger erection is on roof ceiling.
7. the lamps and lanterns of light area can be adjusted as described in claim 1, which is characterized in that bottom is arranged in described lamp holder one end
Seat, the pedestal are laid flat on the table.
8. the lamps and lanterns of light area can be adjusted as described in claim 1, which is characterized in that the globe holder inner wall posts
Light reflecting membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602223.5U CN208935975U (en) | 2018-09-29 | 2018-09-29 | A kind of lamps and lanterns that can adjust light area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602223.5U CN208935975U (en) | 2018-09-29 | 2018-09-29 | A kind of lamps and lanterns that can adjust light area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208935975U true CN208935975U (en) | 2019-06-04 |
Family
ID=66723001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821602223.5U Active CN208935975U (en) | 2018-09-29 | 2018-09-29 | A kind of lamps and lanterns that can adjust light area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208935975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762413A (en) * | 2019-11-08 | 2020-02-07 | 安徽泰德电子科技有限公司 | Intelligent sleep-relaxing lamp capable of controlling illumination range and application method thereof |
| CN111998312A (en) * | 2020-08-24 | 2020-11-27 | 宿州市成荣信息服务有限公司 | Automatic regulation and control equipment based on thing networking control electric light illumination zone |
-
2018
- 2018-09-29 CN CN201821602223.5U patent/CN208935975U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762413A (en) * | 2019-11-08 | 2020-02-07 | 安徽泰德电子科技有限公司 | Intelligent sleep-relaxing lamp capable of controlling illumination range and application method thereof |
| CN111998312A (en) * | 2020-08-24 | 2020-11-27 | 宿州市成荣信息服务有限公司 | Automatic regulation and control equipment based on thing networking control electric light illumination zone |
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