CN208832148U - A kind of light bulb that can rotate control LED operation - Google Patents
A kind of light bulb that can rotate control LED operation Download PDFInfo
- Publication number
- CN208832148U CN208832148U CN201821487341.6U CN201821487341U CN208832148U CN 208832148 U CN208832148 U CN 208832148U CN 201821487341 U CN201821487341 U CN 201821487341U CN 208832148 U CN208832148 U CN 208832148U
- Authority
- CN
- China
- Prior art keywords
- lampshade
- light bulb
- plug pedestal
- lamp plate
- plug
- 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.)
- Expired - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 43
- 230000005611 electricity Effects 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses the light bulbs that one kind can rotate control LED operation, including lampshade, plug pedestal, lamp plate, lamp plate is arranged on plug pedestal, lampshade is mutually socketed and is relatively rotatable to each other with plug pedestal, it further include position sensor, the identification component and control module that can cooperate with position sensor, position sensor is arranged on plug pedestal and position sensor and control module are electrically connected, identification component is arranged on lampshade, control module and lamp plate are electrically connected and control lamp plate operation according to the relative position information of identification component and position sensor, the design uses user-friendly rotating manner, light bulb can change colour temperature or brightness according to the demand of user simultaneously, so that selectivity is more, function is more, it is convenient to use.
Description
Technical field
The utility model relates to lighting area, especially a kind of light bulb.
Background technique
Traditional light bulb is only made of plug pedestal, lampshade, lamp plate, only has simple illumination functions, light bulb is pacified
Behind interior, light bulb just can only perhaps Intensity LEDs cannot mix colours or degree of lightening, function are very single with fixed color
One, and according to the difference of indoor conditions, the colour temperature or brightness that light bulb is issued tend to impact indoor environment, because
This traditional light bulb cannot be met the needs of users.
Utility model content
In order to solve the above technical problems, can simply be adjusted by rotation the purpose of the utility model is to provide one kind
Colour temperature or the light bulb of brightness.
The technical solution adopted in the utility model is:
A kind of light bulb that can rotate control LED operation, including lampshade, plug pedestal, lamp plate, lamp plate are arranged at plug bottom
On seat, lampshade is mutually socketed and is relatively rotatable to each other with plug pedestal, further includes position sensor, can be with position sensor
The identification component and control module of cooperation, position sensor is arranged on plug pedestal and position sensor and control module
It is electrically connected, identification component is arranged on lampshade, and control module and lamp plate are electrically connected and are passed according to identification component and position
The relative position information control lamp plate operation of sensor.
The plug pedestal is socketed on lampshade, on lampshade circumferentially wall offer annular groove, plug pedestal it is interior
The slide block assembly that can be slided in a groove is provided on side wall, slide block assembly and groove cooperate so that lampshade and plug pedestal connect
It connects and lampshade is relatively rotatable to each other with plug pedestal.
Convex block is provided in the groove, the slide block assembly includes the two sides for being separately positioned on plug pedestal inner sidewall
First sliding block and the second sliding block form limit section along the inner sidewall of plug pedestal between the first sliding block and the second sliding block, described
Convex block being capable of the activity in limit section.
The position sensor is Hall sensor, and Hall sensor setting is in limit section, the identification component
It is arranged on convex block.
At least one elastic gear key, the elasticity shelves are provided on the inner sidewall of the plug pedestal between limit section
Position bond energy enough hinders convex block and allows convex block to pass through after elastic gear key generates elastic deformation.
The control module includes power source drive unit, PWM toning unit, first switch unit and second switch list
Member is provided with the first LED light group and the second LED light group of different-colour on lamp plate；Power source drive unit and external communication electricity electricity
Property connection and be direct current by AC conversion, first switch unit is electrical with power source drive unit, the first LED light group respectively
Connection, second switch unit are electrically connected with power source drive unit, the second LED light group respectively, and PWM mixes colours unit respectively with first
Switch unit, second switch unit are electrically connected logical to distinguish output pwm signal control first switch unit, second switch unit
It is disconnected.
The first increasing is provided on the outside of the lampshade to rub part.
The plug chassis outer side is provided with the second increasing and rubs part.
The utility model has the beneficial effects that
The utility model light bulb, the position for the identification component on position sensor detection lampshade being arranged on plug pedestal,
User can change the relative position between position sensor and identification component, position by relatively rotating lampshade and plug pedestal
It sets sensor and relative position information is input to control module, the illuminant colour of control module signal control lamp plate depending on the relative position
Temperature or brightness, the design uses user-friendly rotating manner, while light bulb can change according to the demand of user
Colour temperature or brightness, so that selectivity is more, function is more, is easy to use.
Detailed description of the invention
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.
Fig. 1 is the front view of the utility model light bulb.
Fig. 2 is the exploded view of the utility model light bulb.
Fig. 3 is the top view of plug pedestal.
Fig. 4 is the schematic illustration of the utility model light bulb.
Specific embodiment
As Figure 1-Figure 4, the light bulb of the design, including lampshade 1, plug pedestal 2, lamp plate 3, lamp plate 3 are arranged in plug
On pedestal 2, lampshade 1 is mutually socketed and is relatively rotatable to each other with plug pedestal 2, further includes position sensor 4, can be with position
The identification component 5 and control module 6 that sensor 4 cooperates, position sensor 4 is arranged on plug pedestal 2 and position sensing
Device 4 and control module 6 are electrically connected, and identification component 5 is arranged on lampshade 1, and control module 6 is electrically connected with lamp plate 3 and root
It is run according to the relative position information of identification component 5 and position sensor 4 control lamp plate 3.
Wherein, there are many modes that lampshade 1 and plug pedestal 2 are rotatablely connected, in the design preferred embodiment, plug pedestal
2 are socketed on lampshade 1, and circumferentially wall offers the groove 7 of annular on lampshade 1, and being provided on the inner sidewall of plug pedestal 2 can
The slide block assembly 8 slided in groove 7, slide block assembly 8 cooperate with groove 7 so that lampshade 1 is connect with plug pedestal 2 and lampshade
1 is relatively rotatable to each other with plug pedestal 2, and rotation connection mode can also be that groove is arranged on plug pedestal, and slide block assembly is set
It sets in lampshade lateral wall.
Further, in order to limit the rotational angle of lampshade 1, it is provided with convex block 9 in groove 7, the slide block assembly 8 includes
It is separately positioned on the first sliding block 81 and the second sliding block 82 of the two sides of 2 inner sidewall of plug pedestal, the first sliding block 81 and the second sliding block
Limit section 83 is formed along the inner sidewall of plug pedestal 2 between 82, the convex block 9 being capable of the activity in limit section 83.
The position sensor 4 of the design is Hall sensor, and the Hall sensor 4 setting is described in limit section 83
Identification component 5 is arranged on convex block 9, Hall sensor 4 herein can only setting one, identification component 5 can be magnetic patch or
Other can identified metal block multiple Halls can also be arranged in groove according to the difference of inner setting recognizer
Sensor, according to light modulation or toning gear it is two settable, three or more, when identification component passes through Hall sensor
When output then control module learns the position of identification component by the Hall sensor input signal of the position.
At least one elastic gear key 10 is provided on the inner sidewall of the plug pedestal 2 between limit section 83, it should
Elastic gear key 10 can hinder convex block 9 and allow convex block 9 to pass through after elastic gear key 10 generates elastic deformation, herein bullet
Property gear key 10 hindered for providing the certain rotation of user when user rotates plug pedestal 2 and lampshade 1, cooperation adjusts brightness
Or the gear of colour temperature, as shown in figure 3, there are three elastic gear keys 10 herein, and it is provided with suddenly on elastic gear key 10
That sensor 4, when convex block 9 turns to first elastic gear key, Hall sensor 4 also can accordingly detect identification thereon
Component 5, to signal to control module 6, change lamp plate 3 colour temperature or and brightness, and user can also pass through elastic gear key 10
Obstruction and deformation obtain sense of touch, learn that brightness or the change of colour temperature can be caused by going to this angle, provide that user is good to be made
With experience.
Further, for user preferably rotary lampshade 1 and plug pedestal 2, it is provided with the first increasing on the outside of lampshade 1 and rubs part
11, it is provided with the second increasing on the outside of plug pedestal 2 and rubs part 12, first herein increases the part 11 and second that rubs and increase the part 12 that rubs and can be in lamp
Cover 1 or the fold lamina or layer of silica gel on 2 surface of plug pedestal.
The design degree of lightening or color-temperature regulating can realize by LED drive circuit conventional on the market, as shown in figure 4, its
The circuit structure of the middle preferred color-temperature regulating of the design is that control module 6 includes power source drive unit 61, PWM toning unit 62, first
Switch unit 63 and second switch unit 64 are provided with the first LED light group 31 and the second LED light of different-colour on lamp plate 3
Group 32；Power source drive unit 61 and external communication electricity are electrically connected and are direct current, first switch unit by AC conversion
63 respectively with power source drive unit 61, the first LED light group 31 be electrically connected, second switch unit 64 respectively with power source drive unit
61, the second LED light group 31 is electrically connected, and PWM toning unit 62 is electrical with first switch unit 63, second switch unit 64 respectively
Connection controls first switch unit 63,64 on-off of second switch unit to distinguish output pwm signal, herein first switch unit 63
It may each be triode or metal-oxide-semiconductor with second switch unit 64,63 He of first switch unit changed by PWM duty cycle signal
The turn-on frequency of second switch unit 64, so that the first LED light group 31 and the mixed colour temperature of the second LED light group 32 change,
To change the colour temperature of lamp plate.
The foregoing is merely the preferred embodiments of the utility model, the utility model is not limited to above-mentioned embodiment party
Formula, if with essentially identical means realize the utility model aim technical solution belong to the protection scope of the utility model it
It is interior.
Claims (8)
1. the light bulb that one kind can rotate control LED operation, which is characterized in that including lampshade, plug pedestal, lamp plate, lamp plate is set
It sets on plug pedestal, lampshade is mutually socketed and is relatively rotatable to each other with plug pedestal, further includes position sensor, Neng Gouyu
The identification component and control module of position sensor cooperation, position sensor is arranged on plug pedestal and position sensor
It is electrically connected with control module, identification component is arranged on lampshade, and control module and lamp plate are electrically connected and according to identification part
The relative position information of part and position sensor controls lamp plate operation.
2. the light bulb that one kind according to claim 1 can rotate control LED operation, it is characterised in that: the plug bottom
Seat is socketed on lampshade, and circumferentially wall offers the groove of annular on lampshade, and being provided on the inner sidewall of plug pedestal can be
The slide block assembly slided in groove, slide block assembly and groove cooperate so that lampshade is connect with plug pedestal and lampshade and plug bottom
Seat is relatively rotatable to each other.
3. the light bulb that one kind according to claim 2 can rotate control LED operation, it is characterised in that: in the groove
It is provided with convex block, the slide block assembly includes the first sliding block and the second cunning for being separately positioned on the two sides of plug pedestal inner sidewall
Block forms limit section along the inner sidewall of plug pedestal between the first sliding block and the second sliding block, and the convex block can be in spacing zone
Between middle activity.
4. the light bulb that one kind according to claim 2 can rotate control LED operation, it is characterised in that: the position passes
Sensor is Hall sensor, and in limit section, the identification component is arranged on convex block for Hall sensor setting.
5. the light bulb that one kind according to claim 2 can rotate control LED operation, it is characterised in that: the plug bottom
At least one elastic gear key is provided on the inner sidewall of seat between limit section, which enough hinders convex block simultaneously
And convex block is allowed to pass through after elastic gear key generates elastic deformation.
6. the light bulb that one kind according to claim 1 can rotate control LED operation, it is characterised in that: the control mould
Block includes power source drive unit, PWM toning unit, first switch unit and second switch unit, is provided with difference on lamp plate
The first LED light group and the second LED light group of colour temperature；Power source drive unit and external communication electricity are electrically connected and turn alternating current
Direct current is turned to, first switch unit is electrically connected with power source drive unit, the first LED light group respectively, second switch unit point
Not with power source drive unit, the second LED light group be electrically connected, PWM mix colours unit respectively with first switch unit, second switch list
Member is electrically connected to distinguish output pwm signal control first switch unit, second switch unit on-off.
7. the light bulb that one kind according to claim 1 can rotate control LED operation, it is characterised in that: outside the lampshade
Side is provided with the first increasing and rubs part.
8. the light bulb that one kind according to claim 1 can rotate control LED operation, it is characterised in that: the plug bottom
Seat outside is provided with the second increasing and rubs part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487341.6U CN208832148U (en) | 2018-09-11 | 2018-09-11 | A kind of light bulb that can rotate control LED operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487341.6U CN208832148U (en) | 2018-09-11 | 2018-09-11 | A kind of light bulb that can rotate control LED operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208832148U true CN208832148U (en) | 2019-05-07 |
Family
ID=66312884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821487341.6U Expired - Fee Related CN208832148U (en) | 2018-09-11 | 2018-09-11 | A kind of light bulb that can rotate control LED operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208832148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701543A (en) * | 2019-10-18 | 2020-01-17 | 佛山科学技术学院 | Desk lamp |
| CN112952484A (en) * | 2021-01-28 | 2021-06-11 | 中南林业科技大学 | Control method of multifunctional socket |
-
2018
- 2018-09-11 CN CN201821487341.6U patent/CN208832148U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701543A (en) * | 2019-10-18 | 2020-01-17 | 佛山科学技术学院 | Desk lamp |
| CN112952484A (en) * | 2021-01-28 | 2021-06-11 | 中南林业科技大学 | Control method of multifunctional socket |
| CN112952484B (en) * | 2021-01-28 | 2024-02-23 | 中南林业科技大学 | Control method of multifunctional socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |