CN113237040A - Switch-free intelligent night lamp capable of automatically adjusting brightness according to shaking force - Google Patents
Switch-free intelligent night lamp capable of automatically adjusting brightness according to shaking force Download PDFInfo
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- CN113237040A CN113237040A CN202110533990.5A CN202110533990A CN113237040A CN 113237040 A CN113237040 A CN 113237040A CN 202110533990 A CN202110533990 A CN 202110533990A CN 113237040 A CN113237040 A CN 113237040A
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- fixed mounting
- light
- base
- switch
- intelligent night
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/092—Suction devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0492—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting a change in orientation, a movement or an acceleration of the lighting device, e.g. a tilt switch
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of intelligent night lights, and discloses a switch-free intelligent night light capable of automatically adjusting brightness according to shaking force. This exempt from switch-type is according to shaking intelligent night-light of power automatically regulated luminance, through when rocking at the base, the effect of cooperation connecting rod this moment, the venthole that can drive the semicircle board lower extreme leaves the outlet duct, thereby the inflation gasbag is not leaking gas, then treat that the base stops when rocking, the venthole can dock with the outlet duct this moment, the inflation gasbag begins disappointing this moment, it diminishes to lose heart in-process inflation gasbag volume, the distance increases between the resistance pole, then the lamp holder slowly darkens, thereby automatic shutdown's effect when not using has been realized.
Description
Technical Field
The invention relates to the technical field of intelligent night lights, in particular to an on-off-free intelligent night light capable of automatically adjusting brightness according to shaking force.
Background
Intelligence night-light is a furniture between intelligent home, along with the progress and the development of science and technology, the very extensive of present intelligent furniture application in our life has brought huge facility for people's life, and wherein the use of little night-light is in order to provide convenience at night for us, but some people are not good because of the sleep quality, and little night-light then can influence the sleep, so can not satisfy people's life needs.
Although present little night-light adopts the low-power lamp holder, luminance still can influence the people of sleeping in the house, to the people of the unable light of some sleeps, will initiatively close little night-light to the night-light has also lost the meaning of itself, therefore we need one kind now urgently when the people sleeps at night, night-light self-closing, can shine automatically when sensing the people and getting up, and luminance can slowly increase moreover, gives the time of user a slow adaptation.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the switch-free intelligent night lamp capable of automatically adjusting the brightness according to the shaking force, which has the advantages that the brightness can be slowly changed to be bright, the night lamp can be automatically turned off when a user sleeps, and the like, and the problem that the brightness of the night lamp in the prior art can cause interference to the sleep of the user is solved.
(II) technical scheme
In order to realize the purposes that the brightness can be slowly changed, and the brightness can be automatically closed when a user falls asleep, the invention provides the following technical scheme: the utility model provides an exempt from switch formula is according to intelligent night-light of shaking power automatically regulated luminance, includes the base, the lower extreme fixed mounting of base has the sucking disc, the upper end fixed mounting of sucking disc has air exhaust device, air exhaust device's upper end fixed mounting has the fixed plate, the inside fixed mounting of fixed plate has adjustment mechanism, the base is inside about both ends activity hinge have the bracing piece, fixed mounting has the lamp holder on the opposite face of bracing piece, the lower extreme of bracing piece just the activity hinge on the opposite face has the mechanism of disappointing.
Preferably, the adjusting mechanism includes: the inflatable air bag is fixedly installed inside the inflatable air bag, a push rod is fixedly installed on the opposite surface of the inflatable air bag, a resistance rod is fixedly installed on the opposite surface of the push rod, the left end and the right end inside the fixed plate are rotatably connected with rotating wheels on the opposite end surfaces of the inflatable air bag, the upper end and the lower end of each rotating wheel are movably hinged with a guide rod, the left end and the right end of the air exhaust device are respectively connected with a sliding plate in a sliding mode, a photosensitive resistor is fixedly installed inside the base, the suction disc is sucked through the air exhaust device, the suction disc can be adsorbed on a door or a window in the suction process, a power supply can be automatically turned on at night, the power supply can be automatically turned off in the daytime, a user needs to manually shake the base, the base starts to shake on the suction disc, and then the guide rods are matched with, the rotating wheel can be matched with another guide rod to drive the inflator pump to work in the reciprocating rotation process, the inflator pump inflates the expansion air bag, the expansion air bag begins to expand, then the resistance rod is pushed to be close to each other, the current passing through the lamp holder can be enhanced at the moment, and therefore the lamp holder can slowly brighten under the action of the shaking force of the base, a buffering time is given to a user, and eyes are prevented from being punctured by the bright light.
Preferably, the connection between the sliding plate and the guide rod is a movable hinge, and the connection between the guide rod at the lower end of the rotating wheel and the inflator pump is a fixed connection.
Preferably, the lower end of the base is provided with a guide rail groove, the guide rail groove is in sliding connection with the sliding plate, and a return spring is fixedly installed between the sliding plate and the guide rail groove.
Preferably, the air release mechanism comprises: the connecting rod, the lower extreme activity of connecting rod articulates there is the semicircle board, the venthole has been seted up to the inside bottom of semicircle board, the lower extreme fixed mounting of semicircle board has the outlet duct, when the base rocks, the effect of cooperation connecting rod this moment can drive the venthole of semicircle board lower extreme and leave the outlet duct, thereby inflation gasbag does not leak gas, then when treating that the base stops rocking, the venthole can dock with the outlet duct this moment, inflation gasbag begins disappointing this moment, the in-process inflation gasbag volume that loses heart diminishes, the distance increases between the resistance pole, then the lamp holder slowly darkens, thereby realized self-closing's effect when not using.
Preferably, the size of the air outlet hole corresponds to that of the air outlet pipe.
Preferably, the connection relationship between the connecting rod and the supporting rod is a movable hinge joint.
Preferably, the connection between the air outlet pipe and the inflatable air bag is designed to be communicated.
(III) advantageous effects
Compared with the prior art, the invention provides a switch-free intelligent night lamp capable of automatically adjusting brightness according to shaking force, which has the following beneficial effects:
1. this exempt from switch-type is according to shaking intelligent night-light of power automatically regulated luminance, breathe in to the sucking disc through air exhaust device, the sucking disc can adsorb door or window limit at the in-process of breathing in, can open the power automatically night, daytime self-closing, the user needs the manual base of rocking, the base begins to rock on the sucking disc, then the effect of cooperation sliding plate, the guide arm that deuterogamies makes and rotates the wheel and take place to rotate in the inside of fixed plate, it is in carrying out reciprocal rotation in-process to rotate the wheel, can cooperate another guide arm to drive the inflator pump work, the inflator pump is aerifyd the inflation gasbag, the inflation gasbag begins the inflation, then promote resistance pole and be close to each other, the electric current that passes through in the lamp holder this moment can be strengthened, thereby the lamp holder can slowly turn bright under the effect of base rocking force, give user's buffer time, avoid the bright light to stab eyes.
2. This exempt from switch-type is according to shaking intelligent night-light of power automatically regulated luminance, through when rocking at the base, the effect of cooperation connecting rod this moment, the venthole that can drive the semicircle board lower extreme leaves the outlet duct, thereby the inflation gasbag is not leaking gas, then treat that the base stops when rocking, the venthole can dock with the outlet duct this moment, the inflation gasbag begins disappointing this moment, it diminishes to lose heart in-process inflation gasbag volume, the distance increases between the resistance pole, then the lamp holder slowly darkens, thereby automatic shutdown's effect when not using has been realized.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic view of a base structure according to the present invention;
FIG. 3 is a schematic view of an adjusting mechanism according to the present invention;
FIG. 4 is a schematic view of the air release mechanism of the present invention.
In the figure: 1. a base; 2. a suction cup; 3. an air extraction device; 4. a fixing plate; 5. an adjustment mechanism; 501. an inflator; 502. inflating the balloon; 503. a push rod; 504. a resistance rod; 505. a rotating wheel; 506. a guide bar; 507. a sliding plate; 6. a support bar; 7. a lamp cap; 8. an air release mechanism; 801. a connecting rod; 802. a semicircular plate; 803. an air outlet; 804. an air outlet pipe; 9. a guide rail groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-3, an exempt from switch formula according to intelligent night-light of shaking power automatically regulated luminance, includes base 1, and the lower extreme fixed mounting of base 1 has sucking disc 2, and the upper end fixed mounting of sucking disc 2 has air exhaust device 3, and air exhaust device 3's upper end fixed mounting has fixed plate 4, and fixed plate 4 inside fixed mounting has adjustment mechanism 5, and adjustment mechanism 5 includes: an inflator 501, an inflatable airbag 502 is fixedly installed inside the inflator 501, a push rod 503 is fixedly installed on the opposite surface of the inflatable airbag 502, a resistance rod 504 is fixedly installed on the opposite surface of the push rod 503, the left end and the right end inside the fixing plate 4 are rotatably connected with a rotating wheel 505 on the opposite surface of the inflator 501, the upper end and the lower end of the rotating wheel 505 are movably hinged with a guide rod 506, the left end and the right end of an air extractor 3 are slidably connected with a sliding plate 507, a photoresistor is fixedly installed inside the base 1, the suction cup 2 is sucked by the air extractor 3, the suction cup 2 can be sucked to a door or a window in the suction process, a power supply can be automatically turned on at night and automatically turned off in the daytime, a user needs to manually shake the base 1, the base 1 starts to shake on the suction cup 2 and then cooperates with the action of the sliding plate 507 to enable the rotating wheel 505 to rotate inside the fixing plate 4 by cooperating with the guide rod 506, the rotating wheel 505 is reciprocating rotation in-process, can cooperate another guide arm 506 to drive the inflator pump 501 work, the inflator pump 501 inflates the inflation gasbag 502, the inflation gasbag 502 begins the inflation, then promote resistance bar 504 and be close to each other, can strengthen the electric current that passes through in the lamp holder 7 this moment, thereby lamp holder 7 can slowly become bright under the effect of base 1 shaking force, give a buffering time of user, avoid the bright light to stab the eyes, base 1 is inside about both ends activity hinge have bracing piece 6, fixed mounting has lamp holder 7 on the opposite face of bracing piece 6, the lower extreme of bracing piece 6 just the activity hinge on the opposite face has the mechanism of losing air 8.
Example two:
please refer to fig. 1, 3, 4, an exempt from switch-type according to intelligent night-light of shaking power automatically regulated luminance, including base 1, base 1's lower extreme fixed mounting has sucking disc 2, sucking disc 2's upper end fixed mounting has air exhaust device 3, air exhaust device 3's upper end fixed mounting has fixed plate 4, the inside fixed mounting of fixed plate 4 has adjustment mechanism 5, base 1 is inside about both ends activity hinge joint have bracing piece 6, fixed mounting has lamp holder 7 on the opposite face of bracing piece 6, the lower extreme of bracing piece 6 and the activity hinge joint has disappointing mechanism 8 on the opposite face, disappointing mechanism 8 includes: connecting rod 801, connecting rod 801's lower extreme activity articulates there is semicircle board 802, venthole 803 has been seted up to the inside bottom of semicircle board 802, the lower extreme fixed mounting of semicircle board 802 has outlet duct 804, when base 1 rocks, cooperation connecting rod 801's effect this moment, venthole 803 that can drive semicircle board 802 lower extreme leaves outlet duct 804, thereby inflation gasbag 502 is not leaking gas, then treat that base 1 stops to rock the time, venthole 803 can dock with outlet duct 804 this moment, inflation gasbag 502 begins to lose heart this moment, it diminishes to lose heart in-process inflation gasbag 502 volume, the distance increases between resistance bar 504, then lamp holder 7 slowly becomes dark, thereby realized self-closing's effect when not using.
Example three:
please refer to fig. 1-4, a switch-free intelligent night lamp capable of automatically adjusting brightness according to shaking force, comprising a base 1, a guide rail groove 9 is provided at the lower end of the base 1, the connection relationship between the guide rail groove 9 and a sliding plate 507 is sliding connection, a reset spring is fixedly installed between the sliding plate 507 and the guide rail groove 9, a suction cup 2 is fixedly installed at the lower end of the base 1, an air extractor 3 is fixedly installed at the upper end of the suction cup 2, a fixing plate 4 is fixedly installed at the upper end of the air extractor 3, an adjusting mechanism 5 is fixedly installed inside the fixing plate 4, and the adjusting mechanism 5 comprises: an inflator 501, an inflatable airbag 502 is fixedly installed inside the inflator 501, a push rod 503 is fixedly installed on the opposite surface of the inflatable airbag 502, a resistance rod 504 is fixedly installed on the opposite surface of the push rod 503, the left end and the right end inside the fixing plate 4 are rotatably connected with a rotating wheel 505 on the opposite surface of the inflator 501, the upper end and the lower end of the rotating wheel 505 are movably hinged with a guide rod 506, the left end and the right end of an air extractor 3 are respectively and slidably connected with a sliding plate 507, the connection between the sliding plate 507 and the guide rod 506 is movably hinged, the connection between the guide rod 506 at the lower end of the rotating wheel 505 and the inflator 501 is fixedly connected, a photosensitive resistor is fixedly installed inside the base 1, the suction cup 2 is sucked by the air extractor 3, the suction cup 2 can be sucked to a door or a window in the suction process, the power supply can be automatically turned on at night, the day is automatically turned off, a user needs to manually shake the base 1, base 1 begins to rock on sucking disc 2, then the effect of cooperation sliding plate 507, it makes to rotate wheel 505 and takes place to rotate in the inside of fixed plate 4 to cooperate guide arm 506 again, it is in the rotation process that reciprocates to rotate wheel 505 to rotate, can cooperate another guide arm 506 to drive inflator 501 work, inflator 501 inflates inflation gasbag 502, inflation gasbag 502 begins to expand, then promote resistance bar 504 and be close to each other, the electric current that passes through in can the reinforcing lamp holder 7 this moment, thereby lamp holder 7 can slowly brighten under the effect of base 1 rocking force, give a buffering time of user, avoid the bright light to stab eyes.
Both ends activity hinge joint has bracing piece 6 about base 1 is inside, and fixed mounting has lamp holder 7 on the opposite face of bracing piece 6, and the lower extreme of bracing piece 6 and the activity hinge joint has disappointing mechanism 8 on the opposite face, and disappointing mechanism 8 includes: the connecting rod 801, the connecting relationship between the connecting rod 801 and the support rod 6 is movably hinged, the lower end of the connecting rod 801 is movably hinged with a semicircular plate 802, the bottom end inside the semicircular plate 802 is provided with an air outlet 803, the size of the air outlet 803 corresponds to that of an air outlet pipe 804, the lower end of the semicircular plate 802 is fixedly provided with the air outlet pipe 804, the connecting relationship between the air outlet pipe 804 and the inflatable airbag 502 is designed to be communicated, when the base 1 shakes, the air outlet 803 at the lower end of the semicircular plate 802 is driven to leave the air outlet pipe 804 by the action of the connecting rod 801, so that the air bag 502 is not leaked, then treat that base 1 stops rocking the time, venthole 803 can dock with outlet duct 804 this moment, and inflation gasbag 502 begins to lose heart this moment, and the in-process inflation gasbag 502 volume of losing heart diminishes, and the distance increases between the resistance pole 504, then lamp holder 7 slowly darkens to automatic shutdown's effect when not using has been realized.
The working principle is as follows: the switch-free intelligent night lamp capable of automatically adjusting brightness according to shaking force comprises a suction cup 2, the suction cup 2 can be adsorbed to a door or a window in the process of suction, a power supply can be automatically turned on at night, the lamp can be automatically turned off in the daytime, a user needs to manually shake a base 1, the base 1 starts to shake on the suction cup 2, then the base 1 is matched with the action of a sliding plate 507, a rotating wheel 505 rotates in the fixed plate 4 by matching with a guide rod 506, the rotating wheel 505 can drive an inflator 501 to work by matching with another guide rod 506 in the process of reciprocating rotation, the inflator 501 inflates an inflatable airbag 502, the inflatable airbag 502 starts to expand, then the resistance rods 504 are pushed to mutually approach, at the moment, the current passing through a lamp holder 7 can be enhanced, so that the lamp holder 7 can slowly brighten under the action of the shaking force of the base 1, and a buffer time is provided for the user, the bright light is prevented from stabbing eyes; through rocking the time at base 1, cooperation connecting rod 801's effect this moment, venthole 803 that can drive semicircle board 802 lower extreme leaves outlet duct 804, thereby inflation gasbag 502 is not leaking gas, then treat that base 1 stops rocking the time, venthole 803 can dock with outlet duct 804 this moment, inflation gasbag 502 begins disappointing this moment, it diminishes to lose heart in-process inflation gasbag 502 volume, the distance increases between resistance pole 504, then lamp holder 7 slowly darkens, thereby automatic closing's effect when not using has been realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an exempt from on-off formula is according to intelligent night-light of shaking power automatically regulated luminance, includes base (1), its characterized in that: the lower extreme fixed mounting of base (1) has sucking disc (2), the upper end fixed mounting of sucking disc (2) has air exhaust device (3), the upper end fixed mounting of air exhaust device (3) has fixed plate (4), fixed plate (4) inside fixed mounting has adjustment mechanism (5), base (1) is inside about both ends activity hinge joint have bracing piece (6), fixed mounting has lamp holder (7) on the opposite face of bracing piece (6), the lower extreme of bracing piece (6) and the activity hinge joint have mechanism (8) of disappointing on the opposite face.
2. The intelligent night-light of claim 1, which is capable of automatically adjusting brightness according to the shaking force without switch, and is characterized in that: the adjusting mechanism (5) comprises: inflator pump (501), the inside fixed mounting of inflator pump (501) has inflation gasbag (502), fixed mounting has catch bar (503) on the opposite face of inflation gasbag (502), fixed mounting has resistance bar (504) on the opposite face of catch bar (503), fixed plate (4) are inside about both ends and rotate on the opposite face terminal surface of inflator pump (501) and be connected with and rotate wheel (505), the equal movable hinge in both ends about rotating wheel (505) has guide arm (506), the equal sliding connection in both ends has sliding plate (507) about air exhaust device (3), the inside fixed mounting of base (1) has photo resistance.
3. The intelligent night-light of claim 2, wherein the intelligent night-light comprises: the connection relationship between the sliding plate (507) and the guide rod (506) is movably hinged, and the connection relationship between the guide rod (506) at the lower end of the rotating wheel (505) and the inflator pump (501) is fixedly connected.
4. The intelligent night-light of claim 1 or 2, which is capable of automatically adjusting brightness according to the shaking force without switch, wherein: the lower end of the base (1) is provided with a guide rail groove (9), the connection relation between the guide rail groove (9) and the sliding plate (507) is sliding connection, and a return spring is fixedly installed between the sliding plate (507) and the guide rail groove (9).
5. The intelligent night-light of claim 1, which is capable of automatically adjusting brightness according to the shaking force without switch, and is characterized in that: the run-flat mechanism (8) comprises: the connecting rod (801), the lower extreme activity of connecting rod (801) articulates there is semicircle board (802), venthole (803) have been seted up to the inside bottom of semicircle board (802), the lower extreme fixed mounting of semicircle board (802) has outlet duct (804).
6. The intelligent night-light of claim 5, which is capable of automatically adjusting brightness according to the shaking force without switch, wherein: the size of the air outlet hole (803) corresponds to that of the air outlet pipe (804).
7. The intelligent night-light of claim 1 or 5, which is capable of automatically adjusting brightness according to the shaking force without switch, wherein: the connecting rod (801) is movably hinged with the supporting rod (6).
8. The intelligent night-light of claim 2 or 5, which is capable of automatically adjusting brightness according to the shaking force without switch, wherein: the connection relation between the air outlet pipe (804) and the inflatable air bag (502) is a communication design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110533990.5A CN113237040A (en) | 2021-05-17 | 2021-05-17 | Switch-free intelligent night lamp capable of automatically adjusting brightness according to shaking force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110533990.5A CN113237040A (en) | 2021-05-17 | 2021-05-17 | Switch-free intelligent night lamp capable of automatically adjusting brightness according to shaking force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113237040A true CN113237040A (en) | 2021-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110533990.5A Withdrawn CN113237040A (en) | 2021-05-17 | 2021-05-17 | Switch-free intelligent night lamp capable of automatically adjusting brightness according to shaking force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113237040A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210165238U (en) * | 2019-04-09 | 2020-03-20 | 欧小芳 | Novel LED projecting lamp |
| CN111189023A (en) * | 2020-03-10 | 2020-05-22 | 义乌单文电子商务有限公司 | LED household night lamp capable of automatically changing brightness |
| CN111678061A (en) * | 2020-07-01 | 2020-09-18 | 陈光杰 | Energy-saving small night lamp with gradually increased brightness according to shaking amplitude |
| CN111981419A (en) * | 2020-08-12 | 2020-11-24 | 浙江鸿风照明有限公司 | Household small night lamp device capable of automatically regulating and controlling brightness |
| CN112781018A (en) * | 2021-01-14 | 2021-05-11 | 陈重保 | Road illumination that road administration construction was used is with dust removal photovoltaic board of lamp |
-
2021
- 2021-05-17 CN CN202110533990.5A patent/CN113237040A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210165238U (en) * | 2019-04-09 | 2020-03-20 | 欧小芳 | Novel LED projecting lamp |
| CN111189023A (en) * | 2020-03-10 | 2020-05-22 | 义乌单文电子商务有限公司 | LED household night lamp capable of automatically changing brightness |
| CN111678061A (en) * | 2020-07-01 | 2020-09-18 | 陈光杰 | Energy-saving small night lamp with gradually increased brightness according to shaking amplitude |
| CN111981419A (en) * | 2020-08-12 | 2020-11-24 | 浙江鸿风照明有限公司 | Household small night lamp device capable of automatically regulating and controlling brightness |
| CN112781018A (en) * | 2021-01-14 | 2021-05-11 | 陈重保 | Road illumination that road administration construction was used is with dust removal photovoltaic board of lamp |
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Application publication date: 20210810 |
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