CN110762452B - Retractable L ED illuminating lamp - Google Patents
Retractable L ED illuminating lamp Download PDFInfo
- Publication number
- CN110762452B CN110762452B CN201911122628.8A CN201911122628A CN110762452B CN 110762452 B CN110762452 B CN 110762452B CN 201911122628 A CN201911122628 A CN 201911122628A CN 110762452 B CN110762452 B CN 110762452B
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- Prior art keywords
- lifting
- groove
- lamp
- power
- locking
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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
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/088—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device mounted on top of the standard, e.g. for pedestrian zones
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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
- 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
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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
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
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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
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
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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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- 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]
Abstract
The invention discloses a retractable L ED illuminating lamp, which comprises a base, wherein a lamp post is fixedly arranged at the upper end of the base, a lifting device is arranged in the lamp post, the lifting device comprises a lifting rod capable of lifting, a top plate is fixedly arranged at the upper end of the lifting rod, a L ED lamp is arranged on the lower end face of the top plate, the L ED lamp is sleeved on the periphery of the lifting rod, a rotatable lamp shade is arranged on the periphery of the top plate in an array mode, a power device is arranged in the lamp post, and a placing platform is fixedly arranged at the upper end of the lamp post.
Description
Technical Field
The invention relates to the technical field of lighting, in particular to a retractable L ED lighting lamp.
Background
The function of the lighting lamp is not limited to lighting, and the lighting lamp plays a decorative role in more times, the existing lighting lamp is reasonable and convenient in design in aspects of appearance, material, style grade and the like, but in the aspect of protecting the lamp, the protection device is complex and inconvenient to operate, the protection of an internal bulb or an L ED lamp is not in place, the damage rate of the bulb is still high when the lamp is toppled or not used, and secondly, the function of the lamp is single, so that more use requirements cannot be met, the lamp occupies space and has no other use efficiency when not used, and the manual operation is inconvenient.
Disclosure of Invention
The technical problem is as follows:
the existing lighting lamp has poor protection to a bulb or L ED lamp and is inconvenient to operate manually.
In order to solve the problems, the retractable L ED illuminating lamp is designed in the embodiment, the retractable L ED illuminating lamp comprises a base, a lamp post is fixedly arranged at the upper end of the base, a lifting device is arranged in the lamp post and comprises a lifting rod capable of being lifted, a top plate is fixedly arranged at the upper end of the lifting rod, a L ED lamp is mounted on the lower end face of the top plate, the L ED lamp is sleeved on the periphery of the lifting rod, a rotatable lamp shade is arranged on the periphery of the top plate in an array mode, a power device is arranged in the lamp post, a placing platform is fixedly arranged at the upper end of the lamp post, a containing cavity is formed between the lamp post and the placing platform, the L ED lamp can be retracted in the containing cavity, four retraction cavities corresponding to the position of the lamp shade are arranged in the placing platform, a sliding block is slidably arranged in the retraction cavity, a telescopic spring is fixedly arranged between one end, close to the center of the array, a rotating groove with an opening facing the center of the array is formed in the sliding block, the lower end of the lamp shade is rotatably arranged in the rotating groove through a rotating shaft, a groove is formed in the lower end face of the rotating groove, a locking device is formed in the sliding block, and the lifting groove is inserted into the power device, and the power.
Preferably, the lampshade is made of a light-transmitting material, so that the L ED lamp can emit light and can be used for illumination through the lampshade.
Preferably, four fixed blocks are fixedly arranged on the periphery of the top plate, the fixed blocks are arranged in an array mode, a rotating shaft is arranged in each fixed block in a rotating mode, a rotating groove is formed in the upper end of the lampshade, the two ends of the rotating shaft are rotatably connected with the inner end wall of the rotating groove, and the lampshade can rotate around the rotating shaft.
Preferably, eleven closing plates are respectively arranged on the upper sides of the four contraction cavities, and the closing plates, the closing plates and the sliding blocks and the closing plates and the inner end walls of the contraction cavities are hinged through hinged shafts, so that the sliding blocks can drive the closing plates to extend or fold when moving, and the closing state of the contraction cavities is kept.
The lifting device comprises a lifting groove, the upper end of the lifting groove is communicated with the accommodating cavity, a lifting motor is fixedly arranged on the lower end wall of the lifting groove, a ball screw is dynamically mounted on the upper end of the lifting motor, the lower end of the lifting rod extends into the lifting groove and is in threaded fit connection with the ball screw, and therefore the lifting motor works and controls lifting of the lifting rod.
The power device comprises an annular cavity sleeved on the periphery of the lifting groove, a ring gear is arranged in the annular cavity in a rotating mode, four transmission gears are connected to the periphery of the ring gear in a meshing mode, the transmission gears correspond to the positions of the lampshade, a transmission shaft is fixedly arranged at the center of each transmission gear, the lower end of each transmission shaft is rotatably connected with the lower end wall of the annular cavity, a power rotary groove is formed in the inner side of the annular cavity in a communicating mode, a power gear is arranged in the power rotary groove in a rotating mode through a power shaft, the power gear is connected with the inner end face of the ring gear in a meshing mode, the lower end of the power shaft is connected to a power motor arranged on the lower end wall of the.
Wherein the locking device comprises a locking sliding groove with the upper side communicated with the contraction cavity, the locking sliding block is arranged in the locking sliding groove in a sliding way, the lower end of the locking slide block is fixedly provided with a return spring, the locking slide block is internally provided with a butting groove, the locking sliding groove is horizontally communicated with a pushing groove, a push rod is slidably arranged in the push groove, one end of the push rod, which is far away from the center of the array, is abutted against the abutting groove, the push rod is internally threaded with a threaded shaft, one side of the push groove close to the center of the array is communicated with a transmission cavity, the other end of the threaded shaft extends into the transmission cavity and is fixedly provided with a first bevel gear, the lower side of the first bevel gear is engaged and connected with a second bevel gear, the upper end of the transmission shaft is fixedly connected with the second bevel gear, therefore, the second bevel gear rotates to control the lifting of the locking slide block, and further control the locking state of the slide block.
The lamp post has the advantages that L ED lamps can be stored and protected or lifted for illumination through the lifting device, L ED bulbs can be protected and protected in a dustproof mode during illumination, when L ED lamps are not used for illumination, L ED lamps are stored in the lamp post, the lamp post is high in protection performance, the placing platform is flat, articles can be placed, the utilization value of the lamp post is improved, and in addition, the lamp post is operated automatically and is convenient to use.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic view of the general structure of a retractable L ED lighting lamp of the present invention;
FIG. 2 is an enlarged schematic view of "A" of FIG. 1;
FIG. 3 is an enlarged view of "B" of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;
fig. 5 is a schematic view of the enlarged structure "D" of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a retractable L ED illuminating lamp which is mainly used for illuminating work, and the invention is further explained by combining the attached drawings of the invention:
the invention discloses a retractable L ED illuminating lamp, which comprises a base 20, wherein a lamp post 21 is fixedly arranged at the upper end of the base 20, a lifting device 90 is arranged in the lamp post 21, the lifting device 90 comprises a lifting rod 25 capable of lifting, a top plate 27 is fixedly arranged at the upper end of the lifting rod 25, a L ED lamp 28 is arranged on the lower end face of the top plate 27, the L ED lamp 28 is sleeved on the periphery of the lifting rod 25, a rotatable lampshade 30 is arranged on the periphery of the top plate 27 in an array manner, a power device 88 is arranged in the lamp post 21, a placing platform 40 is fixedly arranged at the upper end of the lamp post 21, an accommodating cavity 64 is arranged between the lamp post 21 and the placing platform 40, the L ED lamp 28 can be retracted in the accommodating cavity 64, four retracting cavities 41 corresponding to the position of the lampshade 30 are arranged in the placing platform 40, a sliding block 42 is slidably arranged in the retracting cavity 41, a retractable spring 45 is fixedly arranged between one end of the sliding block 42 close to the center of the array and the retracting cavity 41, a rotating groove 43 with an opening towards the center of the array, a locking device 46 is arranged in the sliding block, the sliding block 42 is provided with a locking device 89, and the locking device 46, the sliding block 46 is arranged in the lower end of the sliding block 46, and the locking device 46 is provided with a working groove 89 capable of the locking device, and the.
Advantageously, the enclosure 30 is made of a light transmissive material, so that the L ED 28 emits light through the enclosure 30 for illumination.
Beneficially, four fixing blocks 32 are fixedly arranged on the periphery of the top plate 27, the fixing blocks 32 are arranged in an array, a rotating shaft 31 is rotatably arranged in the fixing blocks 32, a rotating groove 29 is arranged at the upper end of the lampshade 30, and two ends of the rotating shaft 31 are rotatably connected with the inner end wall of the rotating groove 29, so that the lampshade 30 can rotate around the rotating shaft 31.
Advantageously, eleven closing plates 71 are respectively arranged on the upper sides of the four contraction chambers 41, and the closing plates 71, the closing plates 71 and the sliding block 42, and the closing plates 71 and the inner end walls of the contraction chambers 41 are hinged through hinge shafts 72, so that the sliding block 42 moves to drive the closing plates 71 to extend or fold, thereby maintaining the closing state of the contraction chambers 41.
According to an embodiment, the following detailed description is provided for the lifting device 90, the lifting device 90 includes a lifting groove 22, an upper end of the lifting groove 22 is communicated with the accommodating cavity 64, a lifting motor 24 is fixedly disposed on a lower end wall of the lifting groove 22, a ball screw 23 is dynamically mounted on an upper end of the lifting motor 24, a lower end of the lifting rod 25 extends into the lifting groove 22 and is in threaded fit connection with the ball screw 23, so that the lifting motor 24 operates to control the lifting of the lifting rod 25.
In accordance with an embodiment, the power device 88 is described in detail below, the power device 88 includes an annular chamber 58 disposed around the circumference of the lifting groove 22, a ring gear 60 is rotationally arranged in the annular cavity 58, four transmission gears 59 are meshed and connected with the periphery of the ring gear 60, the transmission gear 59 corresponds to the lampshade 30, a transmission shaft 57 is fixedly arranged at the center of the transmission gear 59, the lower end of the transmission shaft is rotatably connected with the lower end wall of the annular cavity 58, the inner side of the annular cavity 58 is communicated with a power rotary groove 62, a power gear 61 is rotatably arranged in the power rotary groove 62 through a power shaft 70, the power gear 61 is meshed with the inner end face of the ring gear 60, and the lower end of the power shaft 70 is in power connection with a power motor 63 mounted on the lower end wall of the power rotary groove 62, so that the power motor 63 is started to drive the four transmission gears 59 to synchronously rotate.
According to the embodiment, the following detailed description will be made on the locking device 89, the locking device 89 includes a locking sliding groove 47 whose upper side communicates with the contracting cavity 41, the locking sliding block 48 is slidably disposed in the locking sliding groove 47, a return spring 50 is fixedly disposed at the lower end of the locking sliding block 48, a butting groove 49 is disposed in the locking sliding block 48, a pushing groove 51 is horizontally communicated with the locking sliding groove 47, a pushing rod 52 is slidably disposed in the pushing groove 51, one end of the pushing rod 52 away from the array center abuts against the butting groove 49, a threaded shaft 53 is connected to the pushing rod 52 in a threaded manner, a transmission cavity 54 is communicated with one side of the pushing groove 51 close to the array center, the other end of the threaded shaft 53 extends into the transmission cavity 54 and is fixedly disposed with a first bevel gear 55, a second bevel gear 56 is connected to the lower side of the first bevel gear 55 in a meshing manner, and the upper end of, thus, rotation of the second bevel gear 56 controls the elevation of the lock slide 48 and thus the lock state of the slide block 42.
The following detailed description of the steps of using a retractable L ED lighting lamp is provided in conjunction with fig. 1-5:
initially, the lampshade 30 is vertically arranged, the upper end of the locking slider 48 is inserted into the groove 46, and the closing plate 71 extends to close the contraction cavity 41.
When lighting, the L ED lamp 28 is powered on and then emits light, and the light is irradiated to the outside through the lampshade 30 for lighting;
when the array is contracted, the power motor 63 is started to drive the power gear 61 to rotate, then the annular gear 60 rotates, so that the four transmission gears 59 synchronously rotate, further the transmission shaft 57 rotates to drive the second bevel gear 56 to rotate, the threaded shaft 53 rotates, the push rod 52 moves to one side far away from the center of the array, the push rod 52 presses the locking slide block 48 to descend, the locking slide block 48 is separated from the groove 46, at the moment, the slide block 42 is unlocked, and the reset spring 50 is in a compression force storage state;
then, the lifting motor 24 is started to drive the ball screw 23 to rotate, the lifting rod 25 drives the top plate 27 to descend, the lampshade 30 rotates around the rotating shaft 31, so that the L ED lamp 28 is accommodated in the accommodating cavity 64, the L ED lamp 28 can be protected when not in use, in the process, the sliding block 42 moves to one side away from the center of the array, the closing plate 71 is folded and contracted, the lampshade 30 is horizontally accommodated in the contraction cavity 41, and at the moment, the upper end face of the placing platform 40 is flush and closed, and other articles can be placed on the placing platform;
when the LED lamp is used for lighting again, the power motor 63 works reversely, so that the four transmission gears 59 rotate reversely, the threaded shaft 53 rotates reversely, the push rod 52 moves towards the center of the array, the locking slide block 48 rises under the action of the elastic restoring force of the return spring 50, the upper end of the locking slide block 48 extends into the contraction cavity 41, the lifting motor 24 works reversely, the ball screw 23 can rotate reversely, the top plate 27 drives the L ED lamp 28 to rise, the lampshade 30 rotates to be in a vertical state, the groove 46 is opposite to the locking slide block 48 at the moment, the upper end of the locking slide block 48 is connected with the groove 46 in an inserted mode, the slide block 42 is locked, and the LED lamp is.
The lamp post has the advantages that L ED lamps can be stored and protected or lifted for illumination through the lifting device, L ED bulbs can be protected and protected in a dustproof mode during illumination, when L ED lamps are not used for illumination, L ED lamps are stored in the lamp post, the lamp post is high in protection performance, the placing platform is flat, articles can be placed, the utilization value of the lamp post is improved, and in addition, the lamp post is operated automatically and is convenient to use.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (7)
1. A retractable L ED illuminating lamp comprises a base, and is characterized in that a lamp post is fixedly arranged at the upper end of the base;
the lamp post is internally provided with a lifting device, the lifting device comprises a lifting rod capable of lifting, a top plate is fixedly arranged at the upper end of the lifting rod, L ED lamps are installed on the lower end face of the top plate, the L ED lamps are sleeved on the periphery of the lifting rod, rotatable lamp shades are arranged on the periphery of the top plate in an array mode, a power device is arranged in the lamp post, a placing platform is fixedly arranged at the upper end of the lamp post, an accommodating cavity is arranged between the lamp post and the placing platform, and the L ED lamps can be retracted into the accommodating cavity;
the placing platform is internally provided with four contraction cavities corresponding to the positions of the lamp shades, the sliding blocks are slidably arranged in the contraction cavities, one ends of the sliding blocks, which are close to the centers of the arrays, are fixedly provided with telescopic springs between the contraction cavities, the sliding blocks are internally provided with rotating grooves with openings facing the centers of the arrays, the lower ends of the lamp shades are rotatably arranged in the rotating grooves through rotating shafts, the lower end faces of the sliding blocks are provided with grooves, the lower sides of the contraction cavities are provided with locking devices, each locking device comprises a lifting locking sliding block, the upper ends of the locking sliding blocks can stretch into the grooves, the grooves are spliced, the positions of the lamp shades are locked, and the power device works as the lifting of the locking sliding blocks provides.
2. A retractable L ED lighting lamp as claimed in claim 1, wherein the lampshade is made of light-transmitting material.
3. A retractable L ED lighting device as claimed in claim 1, wherein the top plate has four fixed blocks fixed to its periphery, the fixed blocks are arranged in an array, the fixed blocks are rotatably provided with a rotating shaft, the upper end of the lampshade is provided with a rotating groove, and both ends of the rotating shaft are rotatably connected to the inner end wall of the rotating groove.
4. A retractable L ED lighting lamp as claimed in claim 1, wherein there are eleven closing plates on the top of each of the four cavities, and the closing plates, the sliding blocks and the end walls of the cavities are hinged by hinge shafts.
5. A retractable L ED lighting lamp as claimed in claim 1, wherein the lifting means comprises a lifting slot;
the lifting groove upper end with it communicates with each other to accept the chamber, lifting motor has set firmly at lifting groove lower extreme wall, lifting motor upper end power mounting has ball, the lifter lower extreme extends to in the lifting groove and with ball screw thread fit connects.
6. A retractable L ED lighting device as claimed in claim 1, wherein the power unit comprises an annular cavity surrounding the elevating groove;
the annular cavity is internally and rotatably provided with an annular gear, the periphery of the annular gear is connected with four transmission gears in a meshing manner, the transmission gears correspond to the lampshade in position, the center of each transmission gear is fixedly provided with a transmission shaft, the lower end of each transmission shaft is rotatably connected with the lower end wall of the annular cavity, the inner side of the annular cavity is communicated with a power rotary groove, a power gear is rotatably arranged in the power rotary groove through a power shaft, the power gear is in meshing connection with the inner end surface of the annular gear, and the lower end of the power shaft is in power connection with a power motor arranged on the lower end wall.
7. A retractable L ED lighting lamp as claimed in claim 1, wherein the locking means comprises a locking chute with an upper side communicating with the retraction cavity;
the locking sliding block is slidably arranged in the locking sliding groove, a reset spring is fixedly arranged at the lower end of the locking sliding block, a butting groove is formed in the locking sliding block, the locking sliding groove is horizontally communicated with a pushing groove, a push rod is slidably arranged in the pushing groove, one end, far away from the array center, of the push rod is butted with the butting groove, and a threaded shaft is connected with the push rod in a threaded manner;
one side of the push groove close to the center of the array is communicated with a transmission cavity, the other end of the threaded shaft extends into the transmission cavity and is fixedly provided with a first bevel gear, the lower side of the first bevel gear is connected with a second bevel gear in a meshed mode, and the upper end of the transmission shaft is fixedly connected with the second bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911122628.8A CN110762452B (en) | 2019-11-15 | 2019-11-15 | Retractable L ED illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911122628.8A CN110762452B (en) | 2019-11-15 | 2019-11-15 | Retractable L ED illuminating lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110762452A CN110762452A (en) | 2020-02-07 |
| CN110762452B true CN110762452B (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911122628.8A Active CN110762452B (en) | 2019-11-15 | 2019-11-15 | Retractable L ED illuminating lamp |
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| CN (1) | CN110762452B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486393B (en) * | 2020-05-14 | 2020-11-10 | 日照汇丰电子有限公司 | Signal amplifier connected to street lamp |
| CN113124363B (en) * | 2021-04-16 | 2022-07-19 | 福建宏晟照明电器有限公司 | Folding type LED lamp lighting device for industrial design |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160098735A (en) * | 2015-02-11 | 2016-08-19 | 이영래 | A devise of covering of light's cabinet |
| JP6562233B1 (en) * | 2019-03-06 | 2019-08-21 | 寧波市加合灯具有限公司 | LED stand that can be stored |
| CN110131612B (en) * | 2019-03-25 | 2021-06-04 | 山东光明园迪儿童家具科技有限公司 | Dustproof desk lamp |
| CN110260204B (en) * | 2019-04-16 | 2021-04-13 | 江西旺来科技有限公司 | Desk lamp for teenagers |
| CN110285367A (en) * | 2019-05-20 | 2019-09-27 | 淄博翰帅劳保用品有限公司 | A kind of building site lamp |
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2019
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| CN110762452A (en) | 2020-02-07 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200703 Address after: 318050, Zhejiang, Taizhou province Luqiao District snail Street Nanshan Village Applicant after: Taizhou Haofeng Electric Appliance Co.,Ltd. Address before: 311800 No. 181, Anhua community, Anhua Town, Zhuji City, Shaoxing City, Zhejiang Province Applicant before: Zhuji pingcuo Lighting Technology Co.,Ltd. |
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| GR01 | Patent grant | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A retractable LED lamp Effective date of registration: 20211101 Granted publication date: 20200728 Pledgee: Zhejiang Luqiao Taizhou rural commercial bank Limited by Share Ltd. Pledgor: Taizhou Haofeng Electric Appliance Co.,Ltd. Registration number: Y2021330002102 |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 101, Building 12, No. 1, Park North Road, Fengjiang Street, Luqiao District, Taizhou City, Zhejiang Province 318050 Patentee after: Taizhou Haofeng Electric Co., Ltd. Address before: 318050 Nanshan village, Luoyang street, Luqiao District, Taizhou, Zhejiang Patentee before: Taizhou Haofeng Electric Appliance Co.,Ltd. |