CN218976888U - Dimming device and lamp - Google Patents
Dimming device and lamp Download PDFInfo
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- CN218976888U CN218976888U CN202223148426.0U CN202223148426U CN218976888U CN 218976888 U CN218976888 U CN 218976888U CN 202223148426 U CN202223148426 U CN 202223148426U CN 218976888 U CN218976888 U CN 218976888U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses a dimming device and a lamp. The dimming device comprises a carrier, a touch control board arranged in the carrier, a light-transmitting cover fixed at the upper end of the carrier and covered on the upper end of the touch control board, and a diaphragm attached to the upper end of the light-transmitting cover, wherein the touch control board is provided with two groups of first antenna groups and second antenna groups for sensing touch actions, the first antenna groups comprise a plurality of first antennas which are distributed in turn clockwise according to a ring shape, and the area of each first antenna is gradually reduced from one end to the other end; the second antenna group comprises a plurality of second antennas which are distributed in turn anticlockwise according to a ring shape, and the area of the second antennas is gradually increased from one end to the other end; and the first antenna and the second antenna are distributed in a staggered and reverse mode, one end of the second antenna with small area is positioned beside one end of the first antenna with large area, and one end of the second antenna with large area is positioned beside one end of the first antenna with small area.
Description
Technical field:
the utility model relates to the technical field of illumination, in particular to a dimming device and a lamp.
The background technology is as follows:
the LED is used as a novel light source, has the advantages of quick response, no stroboscopic effect, easy integration, long service life, energy conservation, environmental protection and the like, and is a necessary trend to replace an incandescent lamp or a fluorescent lamp as a lamp light source.
Along with the increasing of living standard, the requirements of people on the desk lamp are also higher and higher, the dimming device is used for controlling the core of the lamp light source, and the lamplight is adaptively adjusted through the dimming device so as to meet the use requirements of different environment lights and use situations.
However, the current dimming device generally adopts point-touch dimming, realizes gear adjustment in a point-touch manner, has discontinuous and uneven adjustment process, has insufficient fine dimming degree, and is easy to influence the use experience of users.
In view of this, the present inventors have proposed the following means.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art and provides a dimming device and a lamp.
In order to solve the technical problems, the utility model adopts the following first technical scheme: the dimming device comprises a carrier, a touch control board arranged in the carrier, a light-transmitting cover fixed at the upper end of the carrier and covered on the upper end of the touch control board, and a diaphragm attached to the upper end of the light-transmitting cover, wherein the touch control board is provided with two groups of first antenna groups and second antenna groups for sensing touch actions, the first antenna groups comprise a plurality of first antennas which are distributed in turn clockwise according to a ring shape, and the area of each first antenna is gradually reduced from one end to the other end; the second antenna group comprises a plurality of second antennas which are distributed in turn anticlockwise according to a ring shape, and the area of the second antennas is gradually increased from one end to the other end; and the first antenna and the second antenna are distributed in a staggered and reverse mode, one end of the second antenna with small area is positioned beside one end of the first antenna with large area, and one end of the second antenna with large area is positioned beside one end of the first antenna with small area.
In the above technical solution, the sides of the adjacent first antenna and second antenna are attached.
Furthermore, in the above technical solution, the end with the small area of the last first antenna is located beside the end with the large area of the next first antenna, and the end with the small area of the last second antenna is located beside the end with the large area of the next second antenna.
Furthermore, in the above technical solution, the carrier includes a base and an upper cover sleeved on the periphery of the upper end of the base, the middle of the upper end of the base is penetrated in the upper cover, and the touch control panel, the light-transmitting cover and the membrane are sequentially arranged in the middle of the upper end of the base from bottom to top and are exposed in the upper cover.
Furthermore, in the above technical scheme, a ring groove is formed between the middle periphery of the upper end of the base and the inner wall of the upper cover, and a handle which can be stored and opened outwards to be protruded above the upper cover is arranged in the ring groove.
In order to solve the technical problems, the utility model adopts the following second technical scheme: the lamp with the dimming device comprises the lantern type lampshade, the bottom cover arranged at the lower end of the lantern type lampshade, the battery arranged in the bottom cover, and the multi-angle LED light-emitting module arranged at the lower end of the dimming device and extending into the lantern type lampshade from top to bottom, wherein the dimming device is fixed at the upper end of the lantern type lampshade, the main control PCB is arranged in a carrier of the dimming device, and the multi-angle LED light-emitting module, the touch control board and the battery are electrically connected with the main control PCB.
Furthermore, in the above technical scheme, a plurality of grooves are formed in the periphery of the lantern-shaped lampshade from top to bottom, and decorative reinforcing ribs are arranged in the grooves.
Furthermore, in the above technical scheme, the multi-angle LED light emitting module comprises an aluminum bar fixedly connected with the carrier and having a polygonal cross section, and a plurality of LED lamp panels fixed on the outer side surface of the aluminum bar, wherein the lower end of the aluminum bar is fixedly connected with the bottom cover.
Furthermore, in the above technical scheme, the lamp is placed on a tray, a wireless charging module is arranged in the tray, and a coil module matched with the wireless charging module is further arranged in the bottom cover.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects:
1. in the use process of the dimming device, the dimming device senses and collects a first signal of a touch action sliding clockwise by adopting a first antenna group, simultaneously senses and collects a second signal of the touch action sliding anticlockwise by adopting the first antenna group, receives the first signal or the second signal through a main control PCB, and performs the first action when judging that the received signal is the first signal so as to control the light of the lamp to be darkened gradually; when the received signal is judged to be the second signal, performing a second action to control the light of the lamp to be gradually lightened; the touch action is to perform circumferential sliding touch clockwise or anticlockwise, the sliding touch stroke is larger, finer dimming can be realized, in other words, high-precision dimming can be realized to meet different dimming requirements, in addition, when the touch action is not stopped and reversing, the main control PCB judges that the received signal is changed from a first signal to a second signal, the light of the control lamp is gradually changed into the light of the control lamp to be gradually darkened; or when the main control PCB judges that the received signal is changed from the second signal to the first signal, the light of the control lamp is changed into the light of the control lamp to be changed into the light of the control lamp, so that different dimming requirements are met, the operation is very convenient, and the utility model has very strong market competitiveness.
2. The lamp provided by the utility model uses the dimming device, and the dimming of the multi-angle LED light-emitting module is realized through the dimming device, so that different use requirements are met, and the lamp has the technical effect of the dimming device. The lamp provided by the utility model adopts the multi-angle LED light-emitting module to realize multi-directional light emission, so that the light-emitting area is increased, and the lighting effect is improved.
Description of the drawings:
fig. 1 is a perspective view of a dimmer arrangement according to the present utility model;
fig. 2 is an exploded perspective view of the dimmer arrangement according to the present utility model;
FIG. 3 is a layout of a first antenna group and a second antenna group of the touch control board of the present utility model;
FIG. 4 is a perspective view of a lamp in the present utility model;
FIG. 5 is an exploded perspective view of the light fixture of the present utility model;
FIG. 6 is an assembly diagram of a dimming device and a multi-angle LED light module according to the present utility model;
fig. 7 is a cross-sectional view of a lamp in the present utility model.
The specific embodiment is as follows:
the utility model will be further described with reference to specific examples and figures.
Referring to fig. 1-3, a light adjusting device 1 includes a carrier 11, a touch control board 12 mounted in the carrier 11, a transparent cover 13 fixed on the upper end of the carrier 11 and covering the upper end of the touch control board 12, and a membrane 14 attached on the upper end of the transparent cover 13. In use, the touch panel 12 can then capture touch actions by touching the diaphragm 14 with a finger.
The touch control board 12 is provided with two groups of first antenna groups 15 and second antenna groups 16 for sensing touch actions, wherein the first antenna groups 15 comprise a plurality of first antennas 151 which are sequentially distributed clockwise according to a ring shape, the area of each first antenna 151 is gradually reduced from one end to the other end, and when the first antenna groups 15 are touched clockwise, the area of each first antenna 151 is gradually reduced from large to small, so that the light of the lamp is controlled to be gradually darkened from bright; the second antenna group 16 includes a plurality of second antennas 161 sequentially distributed in a ring-shaped anticlockwise manner, the area of each second antenna 161 gradually increases from one end to the other end, and when the second antenna group 16 moves along anticlockwise touch, the area of each second antenna 161 gradually increases from small to large, so as to control the light of the lamp to gradually lighten from dark; and the first antenna 151 and the second antenna 161 are alternately and reversely arranged, the end of the second antenna 161 with a small area is located at the side of the end of the first antenna 151 with a large area, and the end of the second antenna 161 with a large area is located at the side of the end of the first antenna 151 with a small area, so that when a finger touches the diaphragm 14, the finger is sensed by the first antenna 151 and the second antenna 161 at the same time.
The number of the first antennas 151 and the second antennas 161 is 4.
In the use process of the dimming device, the dimming device adopts the first antenna group 15 to sense and collect a first signal of a touch action sliding clockwise, and simultaneously adopts the first antenna group 15 to sense and collect a second signal of the touch action sliding anticlockwise, and receives the first signal or the second signal through the main control PCB, and when the received signal is judged to be the first signal, the first action is carried out so as to control the light of the lamp to be gradually darkened; when the received signal is judged to be the second signal, performing a second action to control the light of the lamp to be gradually lightened; the touch action is to perform circumferential sliding touch clockwise or anticlockwise, the sliding touch stroke is larger, finer dimming can be realized, in other words, high-precision dimming can be realized to meet different dimming requirements, in addition, when the touch action is not stopped and reversing, the main control PCB judges that the received signal is changed from a first signal to a second signal, the light of the control lamp is gradually changed into the light of the control lamp to be gradually darkened; or when the main control PCB judges that the received signal is changed from the second signal to the first signal, the light of the control lamp is changed into the light of the control lamp to be changed into the light of the control lamp, so that different dimming requirements are met, the operation is very convenient, and the utility model has very strong market competitiveness.
Preferably, the plurality of first antennas 151 are sequentially distributed clockwise in a ring shape, which means that the plurality of first antennas 151 are sequentially distributed clockwise in a ring shape (i.e., circumference); the plurality of second antennas 16 are sequentially distributed counterclockwise in a circular shape, which means that the plurality of second antennas 16 are sequentially distributed counterclockwise in a circular shape (i.e., circumference).
The adjacent first antenna 151 and the adjacent second antenna 161 are attached to each other at the sides, so that the first antenna 151 and the second antenna 161 are close together, and when a finger touches the membrane 14, the finger is simultaneously sensed by the first antenna 151 and the second antenna 161, and dimming or brightening of light can be controlled according to the sliding direction of the finger, so that the finger is simpler to operate.
One end of the last first antenna 151 with small area is positioned at the side of one end of the next first antenna 151 with large area, and the ends are spliced into a ring in sequence; the end of the last second antenna 161 with small area is located at the side of the end of the next second antenna 161 with large area, and is spliced into a ring shape in sequence.
The carrier 11 comprises a base 111 and an upper cover 112 sleeved on the periphery of the upper end of the base 111, the middle part of the upper end of the base 111 is penetrated in the upper cover 112, the touch control panel 12, the light-transmitting cover 13 and the membrane 14 are sequentially arranged in the middle part of the upper end of the base 111 from bottom to top and are exposed in the upper cover 112, and the assembly is very convenient.
A ring groove 110 is formed between the middle periphery of the upper end of the base 111 and the inner wall of the upper cover 112, a handle 113 which can be accommodated and opened outwards to be protruded above the upper cover 112 is arranged in the ring groove 110, and when the handle 113 is used, the handle 113 can be unfolded relative to the ring groove 110, so that the upper end of the handle 113 is protruded above the upper cover 112, so that a user can conveniently hold the handle by hand; when the dimming device is not needed to be used, the handle 113 is folded and stored in the annular groove 110, so that the handle 113 can not influence the normal use of the dimming device.
In summary, in the use process of the dimming device, the dimming device adopts the first antenna group 15 to sense and collect the first signal of the touch action sliding clockwise, and simultaneously adopts the first antenna group 15 to sense and collect the second signal of the touch action sliding anticlockwise, and receives the first signal or the second signal through the main control PCB, and when the received signal is judged to be the first signal, the first action is performed to control the light of the lamp to be gradually darkened; when the received signal is judged to be the second signal, performing a second action to control the light of the lamp to be gradually lightened; the touch action is to perform circumferential sliding touch clockwise or anticlockwise, the sliding touch stroke is larger, finer dimming can be realized, in other words, high-precision dimming can be realized to meet different dimming requirements, in addition, when the touch action is not stopped and reversing, the main control PCB judges that the received signal is changed from a first signal to a second signal, the light of the control lamp is gradually changed into the light of the control lamp to be gradually darkened; or when the main control PCB judges that the received signal is changed from the second signal to the first signal, the light of the control lamp is changed into the light of the control lamp to be changed into the light of the control lamp, so that different dimming requirements are met, the operation is very convenient, and the utility model has very strong market competitiveness.
Referring to fig. 4-7, the light fixture using the light modulation device includes a lantern type lampshade 2, a bottom cover 3 installed at the lower end of the lantern type lampshade 2, a battery 4 installed in the bottom cover 3, a multi-angle LED light emitting module 5 installed at the lower end of the light modulation device 1 and extending into the lantern type lampshade 2 from top to bottom, the light modulation device 1 is fixed at the upper end of the lantern type lampshade 2, a main control PCB17 is disposed in a carrier 11 of the light modulation device 1, and the multi-angle LED light emitting module 5, a touch control board 12 and the battery 4 are all electrically connected with the main control PCB 17. The battery 4 is used for supplying power to the multi-angle LED light emitting module 5, the touch control panel 12 and the main control PCB 17. The dimming device 1 is used for dimming the multi-angle LED light emitting module 5. The multi-angle LED light-emitting module 5 can emit light to the surrounding 360 degrees so as to improve the light-emitting area and the lighting effect.
The lantern type lampshade 2 is peripherally provided with a plurality of grooves 21 which are distributed from top to bottom, and the grooves 21 are internally provided with decorative reinforcing ribs 22, the decorative reinforcing ribs 22 can reinforce the lantern type lampshade 2, the strength of the whole structure is improved, the service life is prolonged, the decorative effect is achieved, and the market competitiveness is improved conveniently.
The multi-angle LED light-emitting module 5 comprises an aluminum bar 51 fixedly connected with the carrier 11 and having a polygonal cross section, and a plurality of LED lamp panels 52 fixed on the outer side surface of the aluminum bar 51, wherein each LED lamp panel 52 emits light along one direction, so that multi-directional light emission is realized, the light-emitting area is increased, and the lighting effect is improved. The lower end of the aluminum bar 51 is fixedly connected with the bottom cover 3, so that the stability of the assembly structure of the multi-angle LED light-emitting module 5 is ensured.
The lamp is placed on the tray 6, a wireless charging module 61 is arranged in the tray 6, and a coil module 31 matched with the wireless charging module 61 is also arranged in the bottom cover 3. The tray 6 may be used as a decorative plate for carrying the lamp to form a desk lamp. And the tray 6 is internally provided with a wireless charging module 61, when the lamp is placed on the tray 6, the coil module 31 in the bottom cover 3 of the lamp is matched and butted with the wireless charging module 61, and the wireless charging module 61 realizes wireless charging of the battery through the coil module 31.
In summary, the light fixture of the present utility model uses the light modulation device, and the light modulation device is used to realize the light modulation of the multi-angle LED light emitting module 5, so as to meet different use requirements, and has the technical effects of the light modulation device. The lamp provided by the utility model adopts the multi-angle LED light-emitting module 5 to realize multi-directional light emission, so that the light-emitting area is increased, and the lighting effect is improved.
The utility model also provides a dimming method, which comprises the following steps:
the first step: defining a touch action sliding clockwise as a first action for controlling the light of the lamp to be gradually darkened; defining a touch action sliding anticlockwise as a second action for controlling the light of the lamp to be gradually lightened;
and a second step of: the first antenna group 15 is adopted to sense and collect a first signal of a touch action sliding clockwise, and the first antenna group 15 is adopted to sense and collect a second signal of the touch action sliding anticlockwise, and the first signal or the second signal is received through the main control PCB, when the received signal is judged to be the first signal, the first action is carried out to control the light of the lamp to be gradually darkened; when the received signal is judged to be the second signal, performing a second action to control the light of the lamp to be gradually lightened; when the touch action is not stopped and the touch action is reversed, the main control PCB judges that the received signal is changed from the first signal to the second signal, and the light of the control lamp is changed into the light of the control lamp to be darkened gradually; or when the main control PCB judges that the received signal is changed from the second signal to the first signal, the light of the control lamp is changed into the light of the control lamp from gradually darkening.
The dimming method adopts clockwise or anticlockwise circumferential sliding touch, the sliding touch stroke is larger, finer dimming can be realized, in other words, high-precision dimming can be realized to meet different dimming requirements, in addition, when the touch action is not stopped and the switching is performed, the main control PCB judges that the received signal is changed from a first signal to a second signal, the light of the control lamp is gradually lightened to be gradually darkened; or when the main control PCB judges that the received signal is changed from the second signal to the first signal, the light of the control lamp is changed into the light of the control lamp to be changed into the light of the control lamp, so that different dimming requirements are met, the operation is very convenient, and the utility model has very strong market competitiveness.
The first antenna group 15 includes a plurality of first antennas 151 sequentially distributed clockwise according to a ring, and the area of the first antennas 151 gradually decreases from one end to the other end, when the first antennas 15 are touched clockwise, the area of the first antennas 151 is gradually decreased from large to small so as to control the light of the lamp to gradually darken; the second antenna group 16 includes a plurality of second antennas 161 sequentially distributed in a ring-shaped anticlockwise manner, the area of each second antenna 161 gradually increases from one end to the other end, and when the second antenna group 16 touches anticlockwise, the area of each second antenna 161 gradually increases from small to large so as to control the light of the lamp to gradually lighten; the first antenna 151 and the second antenna 161 are distributed in a staggered and opposite direction, the end of the second antenna 161 with small area is located at the side of the end of the first antenna 151 with large area, the end of the second antenna 161 with large area is located at the side of the end of the first antenna 151 with small area, and the adjacent sides of the first antenna 151 and the second antenna 161 are attached, so that when touching the diaphragm 14, the first antenna 151 and the second antenna 161 sense at the same time, and when judging that the received signal is the first signal or the second signal, the first action or the second action is controlled to be performed, so as to control the light of the lamp to be gradually darkened or lightened.
It is understood that the foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, but rather is to be accorded the full scope of all such modifications and equivalent structures, features and principles as set forth herein.
Claims (9)
1. The utility model provides a dimming device, this dimming device (1) includes carrier (11), installs touch control panel (12) in this carrier (11) and is fixed in this carrier (11) upper end and cover light-transmitting cover (13) and diaphragm (14) of attaching in this light-transmitting cover (13) upper end of locating this touch control panel (12), its characterized in that:
two groups of first antenna groups (15) and second antenna groups (16) for sensing touch actions are arranged on the touch control panel (12), wherein the first antenna groups (15) comprise a plurality of first antennas (151) which are distributed clockwise in sequence according to a ring shape, and the area of each first antenna (151) is gradually reduced from one end to the other end; the second antenna group (16) comprises a plurality of second antennas (161) which are distributed in turn in a ring shape anticlockwise manner, and the area of each second antenna (161) is gradually increased from one end to the other end; and the first antenna (151) and the second antenna (161) are distributed in a staggered and reverse mode, one end of the second antenna (161) with small area is positioned beside one end of the first antenna (151) with large area, and one end of the second antenna (161) with large area is positioned beside one end of the first antenna (151) with small area.
2. A dimmer arrangement as claimed in claim 1, wherein: the sides of the adjacent first antenna (151) and second antenna (161) are attached.
3. A dimmer arrangement as claimed in claim 2, wherein: the end of the last first antenna (151) with small area is positioned at the side of the end of the next first antenna (151) with large area, and the end of the last second antenna (161) with small area is positioned at the side of the end of the next second antenna (161) with large area.
4. A dimmer arrangement as claimed in claim 1, wherein: the carrier (11) comprises a base (111) and an upper cover (112) sleeved on the periphery of the upper end of the base (111), the middle part of the upper end of the base (111) is arranged in the upper cover (112) in a penetrating mode, and the touch control panel (12), the light-transmitting cover (13) and the membrane (14) are sequentially arranged in the middle part of the upper end of the base (111) from bottom to top and are exposed in the upper cover (112).
5. A dimming device as claimed in claim 4, wherein: an annular groove (110) is formed between the periphery of the middle part of the upper end of the base (111) and the inner wall of the upper cover (112), and a handle (113) which can be stored and opened outwards to be protruded above the upper cover (112) is arranged in the annular groove (110).
6. A lamp, characterized in that: the lamp comprises a lantern type lampshade (2), a bottom cover (3) arranged at the lower end of the lantern type lampshade (2), a battery (4) arranged in the bottom cover (3), a multi-angle LED light-emitting module (5) arranged at the lower end of the dimming device (1) and extending into the lantern type lampshade (2) from top to bottom, wherein the dimming device (1) is fixed at the upper end of the lantern type lampshade (2), a main control PCB (17) is arranged in a carrier (11) of the dimming device (1), and the multi-angle LED light-emitting module (5), a touch control board (12) and the battery (4) are electrically connected with the main control PCB (17).
7. A light fixture as recited in claim 6, wherein: the periphery of the lantern type lampshade (2) is provided with a plurality of grooves (21) which are distributed from top to bottom, and decorative reinforcing ribs (22) are arranged in the grooves (21).
8. A light fixture as recited in claim 6, wherein: the multi-angle LED light-emitting module (5) comprises an aluminum bar (51) fixedly connected with the carrier (11) and having a polygonal cross section, and a plurality of LED lamp panels (52) fixed on the outer side surface of the aluminum bar (51), wherein the lower end of the aluminum bar (51) is fixedly connected with the bottom cover (3).
9. A light fixture as recited in claim 6, wherein: the lamp is placed on a tray (6), a wireless charging module (61) is arranged in the tray (6), and a coil module (31) matched with the wireless charging module (61) is further arranged in the bottom cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223148426.0U CN218976888U (en) | 2022-11-25 | 2022-11-25 | Dimming device and lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223148426.0U CN218976888U (en) | 2022-11-25 | 2022-11-25 | Dimming device and lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218976888U true CN218976888U (en) | 2023-05-05 |
Family
ID=86168305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223148426.0U Active CN218976888U (en) | 2022-11-25 | 2022-11-25 | Dimming device and lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218976888U (en) |
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2022
- 2022-11-25 CN CN202223148426.0U patent/CN218976888U/en active Active
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