CN112377847A - Energy-saving lamp convenient to adjust - Google Patents
Energy-saving lamp convenient to adjust Download PDFInfo
- Publication number
- CN112377847A CN112377847A CN202011283226.9A CN202011283226A CN112377847A CN 112377847 A CN112377847 A CN 112377847A CN 202011283226 A CN202011283226 A CN 202011283226A CN 112377847 A CN112377847 A CN 112377847A
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- Prior art keywords
- light
- saving lamp
- glass plate
- energy
- arc
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- 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.)
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 54
- 238000000149 argon plasma sintering Methods 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 244000309464 bull Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- 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
- F21V5/00—Refractors for light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an energy-saving lamp convenient to adjust, which comprises a lamp holder, wherein the top of the lamp holder is connected with an installation shell through a bolt, the outer wall of one side of the installation shell is connected with an LED energy-saving lamp through a bolt, the inner wall of the top of the installation shell is connected with a rotating motor through a bolt, the output shaft of the rotating motor is connected with a rotating plate through a bolt, the circumference of the bottom of the rotating plate is connected with a light adjusting cover through a bolt, the light adjusting cover is of a cylindrical structure formed by splicing arc-shaped pieces with the same size, the transparency of the arc-shaped pieces is gradually changed from shallow to deep, and the top of the lamp holder is. When the LED energy-saving lamp is used, the rotating plate can be driven to rotate through the rotating motor, so that the dimming cover is driven to rotate, the arc-shaped pieces with different transparencies of the dimming cover can be conveniently adjusted to be aligned with the LED energy-saving lamp, the light brightness can be conveniently adjusted, the limiting shell can shield the light of the LED energy-saving lamp, and the light can be emitted from the through hole.
Description
Technical Field
The invention relates to the technical field of lamps, in particular to an energy-saving lamp convenient to adjust.
Background
An LED, i.e., a semiconductor light emitting diode, is a solid state semiconductor device that can directly convert electricity into light. The LED energy-saving lamp is a high-brightness white light-emitting diode light-emitting source, and has the advantages of high lighting effect, low power consumption, long service life, easy control, no maintenance, safety and environmental protection.
Through the retrieval, chinese patent publication is CN 208951829U's patent, discloses a convenient energy-conserving lamps and lanterns of LED who adjusts, including the lamp shade, the first positive and negative motor of top fixedly connected with at the inside back of lamp shade, the first bull stick of output shaft fixedly connected with of first positive and negative motor, the first bearing of the inside positive top fixedly connected with of lamp shade, the inner wall fixed connection of the one end and the first bearing of first positive and negative motor is kept away from to first bull stick. The LED energy-saving lamp convenient to adjust in the patent has the following defects: the problem that the illumination intensity is inconvenient to adjust exists during use, and the use is not flexible and convenient enough.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an energy-saving lamp convenient to adjust.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an energy-saving lamp utensil of convenient regulation, includes the lamp stand, there is the installation casing at the top of lamp stand through bolted connection, and installs one side outer wall of casing and have the LED electricity-saving lamp through bolted connection, there is the rotating electrical machines top inner wall of installation casing through bolted connection, and the output shaft of rotating electrical machines has the rotor plate through bolted connection, there is the dimming cover circumference department of rotor plate bottom through bolted connection, and the cylindrical structure that the dimming cover formed by the arc piece concatenation that the size is the same, and the transparency of arc piece is by shallow to dark gradual change, there is spacing casing at the top of lamp stand through bolted connection, and the dimming cover is located the inside of spacing casing, the perforation has been seted up to one side of spacing casing, and the position of fenestrate open position and LED electricity-.
Preferably, the bottom of the light adjusting cover is connected with a support ring through a bolt, the top of the lamp holder is provided with a groove of an annular structure, and the bottom of the support ring extends into the groove.
Preferably, the limiting shell is respectively connected with a light-gathering glass plate and a light-diffusing glass plate in a sliding mode along two sides of the opening of the through hole, and the outer diameters of the light-gathering glass plate and the light-diffusing glass plate are larger than the inner diameter of the opening of the through hole.
Preferably, the top of the light condensing glass plate and the top of the light scattering glass plate are both connected with a shifting block through bolts, the light condensing glass plate and the light scattering glass plate are both of arc structures, and the outer arc surfaces of the light condensing glass plate and the light scattering glass plate are attached to the inner arc surface of the limiting shell.
Preferably, the limiting shell inner arc surface is provided with sliding grooves along two sides of the perforated opening, the outer arc surfaces of the light-gathering glass plate and the light-scattering glass plate are connected with sliding blocks through bolts, and the outer diameters of the sliding blocks are matched with the inner diameters of the sliding grooves.
Preferably, the inner wall of one side of the limiting shell is connected with a connecting spring through a bolt, and the other end of the connecting spring is connected with a cleaning brush through a bolt.
Preferably, a gap is reserved between the inner wall of the limiting shell and the outer wall of the dimming cover, and the inner diameter of the gap is matched with the outer diameters of the light-focusing glass plate and the light-diffusing glass plate.
Preferably, the outer wall of the mounting shell is connected with arc plates along two sides of the LED energy-saving lamp through bolts, and the inner arc surfaces of the arc plates are coated with reflective coatings.
The invention has the beneficial effects that:
1. according to the energy-saving lamp convenient to adjust, the rotating motor, the light adjusting cover and the limiting shell are arranged, when the energy-saving lamp is used, the rotating plate can be driven to rotate through the rotating motor, so that the light adjusting cover is driven to rotate, the arc-shaped pieces with different transparencies of the light adjusting cover can be conveniently adjusted to be aligned with the LED energy-saving lamp, the brightness of the light of the LED energy-saving lamp can be conveniently adjusted, and the limiting shell shields the brightness of the LED energy-saving lamp so that the light can be emitted from the through hole.
2. According to the energy-saving lamp convenient to adjust, the light condensing glass plate and the light diffusing glass plate are arranged, so that the light condensing glass plate or the light diffusing glass plate can be shifted to move to the opening of the through hole according to the light condensing and light diffusing requirements, the light of the LED energy-saving lamp can be condensed or dispersed, and the energy-saving lamp is convenient and easy to adjust.
3. According to the energy-saving lamp convenient to adjust, the cleaning brush and the arc-shaped plate are arranged, the cleaning brush can be pushed by the connecting spring to brush and clean the outer wall of the rotating dimming cover, the cleaning and light-transmitting effects of the outer wall of the dimming cover are guaranteed, the inner arc surface of the arc-shaped plate can gather light rays of the LED energy-saving lamp when the lamp is used, and the intensity of the light rays emitted from the through hole is guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of an energy-saving lamp convenient to adjust in embodiment 1;
fig. 2 is an overall top structural sectional view of an energy-saving lamp convenient to adjust and provided in embodiment 1;
fig. 3 is a schematic structural diagram of a rotating plate and a dimming cover of an energy-saving lamp convenient to adjust in embodiment 1;
fig. 4 is a sectional view of a top view structure of a mounting housing and an arc-shaped plate of an energy-saving lamp convenient to adjust, as set forth in embodiment 2.
In the figure: the LED lamp comprises a lamp holder 1, a dimming cover 2, a limiting shell 3, a connecting spring 4, a cleaning brush 5, a rotating plate 6, an installation shell 7, a rotating motor 8, a poking block 9, a light-gathering glass plate 10, an LED energy-saving lamp 11, a groove 12, a support ring 13, a perforation 14, a light-scattering glass plate 15, a sliding chute 16, a sliding block 17 and an arc plate 18.
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.
Example 1
Referring to fig. 1-3, an energy-saving lamp convenient to adjust comprises a lamp holder 1, the top of the lamp holder 1 is connected with an installation shell 7 through a bolt, one side outer wall of the installation shell 7 is connected with an LED energy-saving lamp 11 through a bolt, the top inner wall of the installation shell 7 is connected with a rotating motor 8 through a bolt, an output shaft of the rotating motor 8 is connected with a rotating plate 6 through a bolt, the circumference of the bottom of the rotating plate 6 is connected with a light adjusting cover 2 through a bolt, the light adjusting cover 2 is of a cylindrical structure formed by splicing arc-shaped sheets with the same size, the transparency of the arc-shaped sheets is gradually changed from shallow to deep, the top of the lamp holder 1 is connected with a limiting shell 3 through a bolt, the light adjusting cover 2 is positioned inside the limiting shell 3, one side of the limiting shell 3 is provided with a through hole 14, the opening position of the through hole 14 corresponds to the, thereby drive light modulation cover 2 along with rotating, conveniently adjust the arc piece of the different transparencies of light modulation cover 2 and aim at with LED electricity-saving lamp 11, be convenient for adjust light luminance, spacing casing 3 shelters from the light of LED electricity-saving lamp 11 for light jets out from perforation 14.
According to the invention, the bottom of the dimming cover 2 is connected with the support ring 13 through the bolt, the top of the lamp holder 1 is provided with the groove 12 of the annular structure, the bottom of the support ring 13 extends into the groove 12, when the dimming cover 2 rotates, the support ring 13 supports the dimming cover 2, and meanwhile, the support ring 13 and the groove 12 support and limit the rotation of the dimming cover 2.
The limiting shell 3 is respectively connected with a light-gathering glass plate 10 and a light-scattering glass plate 15 in a sliding mode along two sides of the opening of the through hole 14, and the outer diameters of the light-gathering glass plate 10 and the light-scattering glass plate 15 are larger than the inner diameter of the opening of the through hole 14.
Wherein, the top of spotlight glass board 10 and astigmatic glass board 15 all has the piece 9 of dialling through bolted connection, and spotlight glass board 10 and astigmatic glass board 15 are the arc structure, the extrados of spotlight glass board 10 and astigmatic glass board 15 and the interior cambered surface laminating of spacing casing 3, can stir spotlight glass board 10 or astigmatic glass board 15 and remove to perforation 14 opening part according to spotlight and astigmatism demand, can carry out spotlight or dispersion to the light of LED electricity-saving lamp 11, convenient easy the regulation.
Wherein, the spout 16 has all been seted up along the both sides of perforation 14 open-ended to spacing casing 3 intrados, and spotlight glass board 10 and astigmatic glass board 15's extrados all have slider 17 through bolted connection, slider 17's external diameter and 16 spout's internal diameter looks adaptations of spout.
Wherein, 3 one side inner walls of spacing casing have connecting spring 4 through bolted connection, and connecting spring 4's the other end has cleaning brush 5 through bolted connection, and accessible connecting spring 4 promotes cleaning brush 5 and brushes the outer wall of pivoted light modulation cover 2 clean, guarantees light modulation cover 2 outer wall cleanness and printing opacity effect.
Wherein, a gap is reserved between the inner wall of the limit shell 3 and the outer wall of the light adjusting cover 2, and the inner diameter of the gap is matched with the outer diameters of the light focusing glass plate 10 and the light scattering glass plate 15.
The working principle is as follows: when in use, the rotating plate 6 can be driven to rotate by the rotating motor 8, so as to drive the light adjusting cover 2 to rotate, the arc-shaped pieces with different transparencies of the light adjusting cover 2 can be conveniently adjusted to be aligned with the LED energy-saving lamp 11, the light brightness can be conveniently adjusted, the limiting shell 3 can shield the light of the LED energy-saving lamp 11, so that the light is emitted from the through hole 14, when the light adjusting cover 2 rotates, the support ring 13 supports the light adjusting cover 2, meanwhile, the support ring 13 and the groove 12 support and limit the rotation of the light adjusting cover 2, and the light focusing glass plate 10 or the light diffusing glass plate 15 can be moved to the opening of the through hole 14 according to the light focusing and light diffusing requirements, can carry out spotlight or dispersion to the light of LED electricity-saving lamp 11, convenient easy regulation, accessible connecting spring 4 promotes cleaning brush 5 and brushes the cleanness to the outer wall of the accent light cover 2 of rotating, guarantees that the outer wall of accent light cover 2 is clean and the printing opacity effect.
Example 2
Referring to fig. 4, in the present embodiment, compared to embodiment 1, the outer wall of the installation housing 7 is connected to the arc plates 18 through bolts along both sides of the LED energy saving lamp 11, and the inner arc surfaces of the arc plates 18 are coated with the reflective coatings.
The working principle is as follows: when the LED dimming device is used, the rotating plate 6 can be driven to rotate by the rotating motor 8, so that the dimming cover 2 is driven to rotate, arc-shaped pieces with different transparencies and convenient for adjusting the light brightness of the dimming cover 2 are aligned with the LED energy-saving lamp 11, the limiting shell 3 shields the light of the LED energy-saving lamp 11, so that light rays are emitted from the through hole 14, when the dimming cover 2 rotates, the supporting ring 13 supports the dimming cover 2, the supporting ring 13 and the groove 12 support and limit the rotation of the dimming cover 2, the condensing glass plate 10 or the diffusing glass plate 15 can be shifted to the opening of the through hole 14 according to condensing and diffusing requirements, the light of the LED energy-saving lamp 11 can be condensed or dispersed, the adjustment is convenient and easy, the cleaning brush 5 can be pushed by the connecting spring 4 to brush and clean the outer wall of the rotating dimming cover 2, and the light transmitting effect of the outer wall of the dimming, when the LED energy-saving lamp is used, the inner arc surface of the arc plate 18 can gather light rays of the LED energy-saving lamp 11, and the intensity of the light rays emitted from the through hole 14 is ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. An energy-saving lamp convenient to adjust comprises a lamp holder (1) and is characterized in that the top of the lamp holder (1) is provided with an installation shell (7), an LED energy-saving lamp (11) is arranged on the outer wall of one side of the mounting shell (7), a rotating motor (8) is arranged on the inner wall of the top of the mounting shell (7), and the output shaft of the rotating motor (8) is provided with a rotating plate (6), the circumference of the bottom of the rotating plate (6) is provided with a light adjusting cover (2), the light adjusting cover (2) is of a cylindrical structure formed by splicing arc-shaped pieces with the same size, the transparency of the arc-shaped pieces is gradually changed from shallow to deep, the top of the lamp holder (1) is provided with a limiting shell (3), the light adjusting cover (2) is positioned inside the limit shell (3), one side of the limit shell (3) is provided with a through hole (14), and the opening position of the perforation (14) corresponds to the position of the LED energy-saving lamp (11).
2. The energy-saving lamp convenient to adjust as claimed in claim 1, wherein the bottom of the light adjusting cover (2) is provided with a support ring (13), the top of the lamp holder (1) is provided with a groove (12) with an annular structure, and the bottom of the support ring (13) extends into the groove (12).
3. An energy-saving lamp convenient to adjust as claimed in claim 2, wherein the limiting shell (3) is connected with a light-focusing glass plate (10) and a light-diffusing glass plate (15) respectively in a sliding way along two sides of the opening of the through hole (14), and the outer diameters of the light-focusing glass plate (10) and the light-diffusing glass plate (15) are larger than the inner diameter of the opening of the through hole (14).
4. The energy-saving lamp convenient to adjust as claimed in claim 3, wherein the top of the light focusing glass plate (10) and the top of the light diffusing glass plate (15) are both provided with a dial block (9), the light focusing glass plate (10) and the light diffusing glass plate (15) are both arc-shaped structures, and the outer arc surfaces of the light focusing glass plate (10) and the light diffusing glass plate (15) are attached to the inner arc surface of the limiting shell (3).
5. The energy-saving lamp convenient to adjust according to claim 4, wherein the inner arc surface of the limiting shell (3) is provided with sliding grooves (16) along two sides of the opening of the through hole (14), the outer arc surfaces of the light-focusing glass plate (10) and the light-scattering glass plate (15) are provided with sliding blocks (17), and the outer diameter of each sliding block (17) is matched with the inner diameter of each sliding groove (16).
6. An energy-saving lamp convenient to adjust as claimed in claim 5, wherein the inner wall of one side of the limiting shell (3) is provided with a connecting spring (4), and the other end of the connecting spring (4) is provided with a cleaning brush (5).
7. An energy-saving lamp convenient to adjust as claimed in claim 6, wherein a gap is left between the inner wall of the limiting shell (3) and the outer wall of the light adjusting cover (2), and the inner diameter of the gap is matched with the outer diameters of the light focusing glass plate (10) and the light scattering glass plate (15).
8. An energy-saving lamp convenient to adjust as claimed in claim 7, characterized in that the outer wall of the mounting shell (7) is provided with an arc-shaped plate (18) along both sides of the LED energy-saving lamp (11), and the inner arc surfaces of the arc-shaped plates (18) are coated with a reflective coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011283226.9A CN112377847A (en) | 2020-11-17 | 2020-11-17 | Energy-saving lamp convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011283226.9A CN112377847A (en) | 2020-11-17 | 2020-11-17 | Energy-saving lamp convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112377847A true CN112377847A (en) | 2021-02-19 |
Family
ID=74584832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011283226.9A Withdrawn CN112377847A (en) | 2020-11-17 | 2020-11-17 | Energy-saving lamp convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112377847A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124331A (en) * | 2021-04-06 | 2021-07-16 | 江苏华美照明科技有限公司 | Lamp with adjustable irradiation angle |
| CN113669669A (en) * | 2021-08-25 | 2021-11-19 | 上海首鑫机电设备工程有限公司 | Intelligent debugging table |
| CN113776017A (en) * | 2021-08-31 | 2021-12-10 | 倪井兵 | Household energy-saving lamp |
| CN116608440A (en) * | 2023-06-01 | 2023-08-18 | 南通溢德行工业科技有限公司 | Multifunctional LED fish gathering lamp for saury purse seine |
-
2020
- 2020-11-17 CN CN202011283226.9A patent/CN112377847A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124331A (en) * | 2021-04-06 | 2021-07-16 | 江苏华美照明科技有限公司 | Lamp with adjustable irradiation angle |
| CN113669669A (en) * | 2021-08-25 | 2021-11-19 | 上海首鑫机电设备工程有限公司 | Intelligent debugging table |
| CN113776017A (en) * | 2021-08-31 | 2021-12-10 | 倪井兵 | Household energy-saving lamp |
| CN113776017B (en) * | 2021-08-31 | 2024-03-05 | 深圳市佰翌科技有限公司 | Energy-saving lamp for household |
| CN116608440A (en) * | 2023-06-01 | 2023-08-18 | 南通溢德行工业科技有限公司 | Multifunctional LED fish gathering lamp for saury purse seine |
| CN116608440B (en) * | 2023-06-01 | 2023-12-08 | 南通溢德行工业科技有限公司 | Multifunctional LED fish gathering lamp for saury purse seine |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210219 |
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| WW01 | Invention patent application withdrawn after publication |