CN110319391B - High-safety wire-free connection type alarm lamp - Google Patents
High-safety wire-free connection type alarm lamp Download PDFInfo
- Publication number
- CN110319391B CN110319391B CN201910673304.7A CN201910673304A CN110319391B CN 110319391 B CN110319391 B CN 110319391B CN 201910673304 A CN201910673304 A CN 201910673304A CN 110319391 B CN110319391 B CN 110319391B
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- lamp
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- post
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- 239000011324 bead Substances 0.000 claims abstract description 72
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003491 array Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a high-safety wire-free connection type alarm lamp which comprises a lamp holder, wherein a first conductive lamp post is arranged on the lamp holder, a second conductive lamp post is arranged on the first conductive lamp post, an upper lamp post plate is arranged on the second conductive lamp post, a screw hole is arranged on the first conductive lamp post, a conductive screw is arranged in the screw hole, an upper insulating sleeve and a lower insulating sleeve are arranged on the second conductive lamp post, an upper jack is arranged on the upper insulating sleeve, a lower jack is arranged on the lower insulating sleeve, an upper conductive thimble is arranged on the upper jack, a lower conductive thimble is arranged on the lower jack, a conductive spring is arranged between the lower conductive thimble and the upper conductive thimble, an annular positioning piece is arranged on the first conductive lamp post, a conductive support column is arranged on the annular positioning piece, upper lamp beads are distributed on the upper lamp post plate, the upper lamp beads are mutually connected in series, one end of each upper lamp bead plate is electrically connected with the second conductive lamp post, the lower lamp beads are mutually connected in series, and one end of each lower lamp bead is electrically connected with the lower conductive thimble. The warning lamp is connected without wires, and is stable in connection with the lamp beads and high in safety.
Description
Technical Field
The present invention relates to a warning lamp, and more particularly, to a high security leadless connection type warning lamp.
Background
The warning lamp is also called a warning lamp, is generally used for maintaining road safety, and is usually used for developing a police car, an engineering car, a fire truck, an emergency ambulance, a precaution management car, a road maintenance car, a tractor, an emergency A/S car, mechanical equipment and the like, and performing control signal interlocking and the like in electric control circuits of machinery, electric power, machine tools, chemical engineering, telecommunication, ships, gold treatment and the like.
In general, the warning lamp is a lamp cover combined structure which can provide various products according to the types and uses of vehicles, and the lamp cover in one side direction can be combined with a composite color when needed. The warning lamp can be divided into according to appearance characteristics: combined long-row warning lamps, combined tower-shaped warning lamps, small-sized various warning lamps and the like.
But current warning lamp is many simple structure, and inside links to each other with the lamp pearl by the wire, and the warning lamp is wholly installed and is easily made junction poor connection or disconnection by vibrations on the car for a long time, leads to using badly, and the security is not high, and the overall effect is not good.
Accordingly, the invention provides a high-safety wire-free connection type alarm lamp.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the high-safety wire-free connection type alarm lamp, wherein the alarm lamp is connected by a wire, and the connection position of the alarm lamp and the lamp beads is stable and high in safety.
In order to solve the technical problems, the aim of the invention is realized as follows: the invention relates to a high-safety wire-free connection type alarm lamp, which comprises a lamp holder, wherein a lamp shade is arranged on the lamp holder, a first conductive lamp post is arranged on the lamp holder, a lower lamp bead plate is arranged on the first conductive lamp post, a second conductive lamp post is arranged on the lower lamp bead plate, a first conductive lamp bead plate is arranged on the second conductive lamp post, a screw hole is arranged on the first conductive lamp post, a conductive screw penetrating the second lamp bead plate and connected with the second conductive lamp post in a threaded manner is arranged in the screw hole, an upper insulating sleeve and a lower insulating sleeve are sleeved on the second conductive lamp post, a plurality of upper jacks distributed around the second conductive lamp post in an annular array are arranged on the upper insulating sleeve, a plurality of lower jacks distributed around the second conductive lamp post in an annular array are arranged on the lower insulating sleeve, an upper conductive thimble with the upper end abutting the upper lamp bead plate is arranged in the upper jack in an interpolation manner, a lower conductive thimble with the lower end abutting the lower lamp bead plate is arranged in the lower jack in an interpolation manner, the upper lamp beads are connected in series and one end is electrically connected with the second conductive lamp post, the other end is electrically connected with the upper conductive thimble, a plurality of lower lamp beads are distributed around the second conductive lamp post, the lower lamp beads are connected in series and one end is electrically connected with the second conductive thimble, and the other end is electrically connected with the conductive support column.
The invention is further provided with: an upper reflecting cup for reflecting the light laterally is arranged below each upper lamp bead, and a lower reflecting cup for reflecting the light laterally is arranged above each lower lamp bead.
The invention is further provided with: all the upper reflecting cups are annular structures sleeved on the second conductive lamp post; and all the lower reflecting cups are sleeved on the annular structure of the second conductive lamp post.
The invention is further provided with: the upper end face of the upper lamp bead plate is stuck with a radiator, and the radiator is provided with a locking screw fixed with the second conductive lamp post.
The invention is further provided with: the outer wall surface of the lamp holder is provided with external threads, the inner wall surface of the lamp shade is provided with internal threads, and the lamp holder is in threaded fit with the lamp shade.
The invention is further provided with: the upper lamp bead and the lower lamp bead are LED patch lamp beads.
In summary, the invention has the following beneficial effects:
1. the current is transmitted by the conductive lamp post capable of being electrified, and the current sequentially passes through the upper lamp bead and the lower lamp bead, so that the lamp beads are lightened without connecting wires, the lamp beads are stably connected with a power supply, and the safety is high;
2. the upper lamp beads and the lower lamp beads are reflected laterally by the corresponding reflecting cups, so that the collection and reflection of light rays are achieved, the laterally converged light rays enable the irradiation area to be wider and brighter, the warning effect is good, and the safety is improved;
3. the lampshade has the functions of water resistance and moisture resistance;
4. the radiator is additionally arranged, so that the heat dissipation of the lamp beads and related conductive parts is facilitated, and the service lives of the lamp beads and the whole warning lamp are prolonged;
5. the reflective cup adopts an integrally formed annular structure, so that the mold is convenient to open, and the assembly is more convenient;
6. the lamp holder is in threaded fit with the lamp shade, so that the lamp holder is convenient to disassemble and assemble, and maintenance or replacement of internal devices is facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the structure of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
FIG. 4 is a schematic view of the internal structure of FIG. 3;
FIG. 5 is a schematic view of the structure of the present invention for embodying the upper reflector cup and the lower reflector cup;
FIG. 6 is a schematic view of the structure of an upper insulating sleeve and a lower insulating sleeve embodying the present invention;
FIG. 7 is a schematic diagram of the structure of the present invention for embodying upper and lower conductive pins.
Detailed Description
In order that those skilled in the art will better understand the novel aspects of the present invention, a preferred embodiment of the present invention will be described with reference to specific examples, but it should be understood that these descriptions are only for further illustrating the features and advantages of the present invention and are not limiting the patent claims of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention will be further described with reference to the drawings and preferred embodiments.
Referring to fig. 1 to 7, a high-safety wire-free connection type warning lamp according to the present embodiment includes a lamp holder 1, a lamp shade 2 is provided on the lamp holder 1, a first conductive lamp post 3 is provided on the lamp holder 1, a second conductive lamp post 5 is provided on the first conductive lamp post 3, a first upper lamp post 6 is provided on the second conductive lamp post 5, a screw hole 7 is provided on the first conductive lamp post 3, a conductive screw 8 penetrating the second conductive lamp post 5 and in threaded connection with the first conductive lamp post 4 is provided in the screw hole 7, an upper insulation sleeve 9 and a lower insulation sleeve 10 are provided on the second conductive lamp post 5, a plurality of upper insertion holes 11 distributed around the second conductive lamp post 5 in annular array are provided on the upper insulation sleeve 9, a plurality of lower insertion holes 12 distributed around the second conductive lamp post 5 in annular array are provided on the lower insulation sleeve 10, an upper conductive thimble 13 with the upper end abutting against the upper lamp bead plate 6 is inserted into the upper insertion hole 11, a lower conductive thimble 14 with the lower end abutting against the lower lamp bead plate 4 is inserted into the lower insertion hole 12, a conductive spring 15 is connected between the lower conductive thimble 14 and the upper conductive thimble 13, one end of the conductive spring 15 is tightly sleeved at the lower end of the upper conductive thimble 13, the other end of the conductive spring 15 is tightly sleeved at the upper end of the lower conductive thimble 14, an annular positioning sheet 16 is sleeved on the first conductive lamp post 3, a plurality of conductive support columns 17 distributed around the first conductive lamp post 3 in an annular array are arranged on the annular positioning sheet 16, the end parts of the conductive support columns 17 are fixedly connected with the lower lamp bead plate 4, a plurality of upper lamp beads 18 distributed around the second conductive lamp post 5 in an annular array are distributed on the upper lamp bead plate 6, the upper lamp beads 18 are mutually connected in series, one end of each upper lamp bead 18 is electrically connected with the second conductive lamp post 5, and the other end of each upper lamp bead 18 is electrically connected with the upper conductive thimble 13, the lower lamp bead plate 4 is provided with a plurality of lower lamp beads 19 distributed in an annular array around the second conductive lamp post 5, the lower lamp beads 19 are mutually connected in series, one end of each lower lamp bead is electrically connected with the lower conductive thimble 14, and the other end of each lower lamp bead is electrically connected with the conductive support column 17.
In this embodiment, one end of the energizing wire is connected to the first conductive lamp post 3, and the other end is connected to the conductive support post 17, so that the alarm lamp integrally forms an electric loop, and current flows in from the first conductive lamp post 3, sequentially passes through the conductive screw 8 and the second conductive lamp post 5, then flows through the upper lamp bead 18 connected in series, then flows from the upper conductive thimble 13 to the conductive spring 15 and the lower conductive thimble 14, then flows through the lower lamp bead 19 connected in series, finally flows out from the conductive support post 17, and the upper lamp bead 18 and the lower lamp bead 19 are lighted.
Further, an upper reflecting cup 20 for reflecting light laterally is arranged below each upper lamp bead 18, a lower reflecting cup 21 for reflecting light laterally is arranged above each lower lamp bead 19, the upper lamp beads 18 and the lower lamp beads 19 are reflected laterally through the corresponding reflecting cups (comprising the upper reflecting cup 20 and the lower reflecting cup 21), light is collected and reflected, the lateral converged light makes the irradiation area wider and brighter, the warning effect is good, and the safety is improved.
Further, all the upper reflecting cups 20 form an annular structure sleeved on the second conductive lamp post 5; all the lower reflecting cups 21 form an annular structure sleeved on the second conductive lamp post 5, and the upper reflecting cup and the lower reflecting cup adopt an integrally formed annular structure, so that the lamp post is convenient to open and mold and is more convenient to assemble.
Further, the radiator 22 is attached to the upper end face of the upper lamp bead plate 6, the locking screw 23 fixed to the second conductive lamp post 5 is arranged on the radiator 22, and the radiator 22 is additionally arranged, so that heat dissipation of the lamp beads and related conductive components is facilitated, and the service lives of the lamp beads and the warning lamp are prolonged.
Further, the outer wall surface of the lamp holder 1 is provided with external threads, the inner wall surface of the lamp shade 2 is provided with internal threads, the lamp holder 1 is in threaded fit with the lamp shade 2, so that the lamp holder is convenient to disassemble and assemble, and maintenance or replacement of internal devices is convenient.
Further, the upper lamp bead 18 and the lower lamp bead 19 are LED patch lamp beads.
According to the high-safety wire-free connection type alarm lamp, current is transmitted through the conductive lamp post capable of being electrified and sequentially passes through the upper lamp bead and the lower lamp bead, so that the lamp beads are lightened without connecting wires, the lamp beads are stably connected with a power supply, and the safety is high; the upper and lower lamp beads are reflected laterally through the corresponding reflecting cups, so that the collection and reflection of light rays are achieved, the laterally converged light rays enable the irradiation area to be wider and brighter, the warning effect is good, and the safety is improved; through the arrangement of the lampshade, the waterproof and moistureproof functions are achieved; the radiator is additionally arranged, so that the heat dissipation of the lamp beads and related conductive parts is facilitated, and the service lives of the lamp beads and the whole warning lamp are prolonged; the reflective cup adopts an integrally formed annular structure, so that the mold is convenient to open, and the assembly is more convenient; the lamp holder is matched with the lampshade through threads, so that the lamp holder is convenient to disassemble and assemble, and maintenance or replacement of internal devices is facilitated.
Unless specifically stated otherwise, in the present invention, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional relationship indicated is based on the positional relationship indicated in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and it is not necessary to indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationship in the present invention are merely for exemplary illustration and are not to be construed as limitations of the present patent, and it is possible for those skilled in the art to understand the specific meaning of the above terms in conjunction with the drawings and according to circumstances.
Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the invention by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (4)
1. The utility model provides a high security does not have wire connection formula warning lamp, includes the lamp stand, is equipped with lamp shade on the lamp stand, its characterized in that: the lamp holder is provided with a first conductive lamp post, a second conductive lamp post is arranged on the first conductive lamp post, a first upper lamp post plate is arranged on the second lower lamp post plate, a screw hole is formed in the first conductive lamp post, a conductive screw penetrating through the second lower lamp post plate and connected with the second conductive lamp post through screw threads is arranged in the screw hole, an upper insulating sleeve and a lower insulating sleeve are sleeved on the second conductive lamp post, a plurality of upper jacks distributed around the second annular array of the conductive lamp post are formed in the upper insulating sleeve, a plurality of lower jacks distributed around the second annular array of the conductive lamp post are formed in the lower insulating sleeve, upper conductive pins with upper ends abutting the first upper lamp post plate are arranged in the upper jacks, lower conductive pins with lower ends abutting the second lamp post plate are arranged in the lower jacks in an interpolation mode, conductive springs are connected between the lower conductive pins and the upper conductive pins, one ends of the conductive springs are tightly sleeved on the lower ends of the upper conductive pins, the other ends of the conductive pins are tightly sleeved on the upper ends of the lower conductive pins, annular positioning plates are provided with a plurality of the upper annular positioning plates, the upper supporting posts are connected with the upper annular arrays of the second annular arrays of the conductive beads in series, and the lower annular arrays of the upper lamp posts are connected with the second annular arrays of the conductive beads in a series; an upper reflecting cup for reflecting the light laterally is arranged below each upper lamp bead, and a lower reflecting cup for reflecting the light laterally is arranged above each lower lamp bead; the upper lamp bead and the lower lamp bead are LED patch lamp beads.
2. The high security leadless connected warning lamp of claim 1, characterized in that: all the upper reflecting cups are annular structures sleeved on the second conductive lamp post; and all the lower reflecting cups are sleeved on the annular structure of the second conductive lamp post.
3. The high security wired-less warning light of claim 1 or 2, characterized in that: the upper end face of the upper lamp bead plate is stuck with a radiator, and the radiator is provided with a locking screw fixed with the second conductive lamp post.
4. The high security leadless connected warning lamp of claim 3, characterized in that: the outer wall surface of the lamp holder is provided with external threads, the inner wall surface of the lamp shade is provided with internal threads, and the lamp holder is in threaded fit with the lamp shade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910673304.7A CN110319391B (en) | 2019-07-24 | 2019-07-24 | High-safety wire-free connection type alarm lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910673304.7A CN110319391B (en) | 2019-07-24 | 2019-07-24 | High-safety wire-free connection type alarm lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110319391A CN110319391A (en) | 2019-10-11 |
| CN110319391B true CN110319391B (en) | 2024-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910673304.7A Active CN110319391B (en) | 2019-07-24 | 2019-07-24 | High-safety wire-free connection type alarm lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110319391B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2740885Y (en) * | 2004-09-22 | 2005-11-16 | 山河电机厂股份有限公司 | Improved structure of multi-layer signal light |
| JP3165565U (en) * | 2010-11-10 | 2011-01-27 | 宗志 侯 | Lamp with high heat dissipation effect |
| CN203671362U (en) * | 2014-01-21 | 2014-06-25 | 丽而康科技（深圳）有限公司 | LED (Light-Emitting Diode) energy-saving lamp bulb |
| DE202017101085U1 (en) * | 2016-03-21 | 2017-04-24 | Xiamen City Wanjiacan Lighting Co., Ltd. | An LED lighting lamp for green spaces |
| CN106917970A (en) * | 2017-03-02 | 2017-07-04 | 海宁市欧亚电器有限公司 | The LED of three-decker luminescence unit |
| CN208011470U (en) * | 2018-04-17 | 2018-10-26 | 四川蓝狐智慧照明工程有限公司 | A kind of novel underwater lamp |
| CN109854968A (en) * | 2019-01-17 | 2019-06-07 | 佛山宁宇科技股份有限公司 | A kind of LED light source of alternative high-pressure sodium lamp |
| CN210241281U (en) * | 2019-07-24 | 2020-04-03 | 浙江比肯科技有限公司 | High-safety wire-free connection type warning lamp |
-
2019
- 2019-07-24 CN CN201910673304.7A patent/CN110319391B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2740885Y (en) * | 2004-09-22 | 2005-11-16 | 山河电机厂股份有限公司 | Improved structure of multi-layer signal light |
| JP3165565U (en) * | 2010-11-10 | 2011-01-27 | 宗志 侯 | Lamp with high heat dissipation effect |
| CN203671362U (en) * | 2014-01-21 | 2014-06-25 | 丽而康科技（深圳）有限公司 | LED (Light-Emitting Diode) energy-saving lamp bulb |
| DE202017101085U1 (en) * | 2016-03-21 | 2017-04-24 | Xiamen City Wanjiacan Lighting Co., Ltd. | An LED lighting lamp for green spaces |
| CN106917970A (en) * | 2017-03-02 | 2017-07-04 | 海宁市欧亚电器有限公司 | The LED of three-decker luminescence unit |
| CN208011470U (en) * | 2018-04-17 | 2018-10-26 | 四川蓝狐智慧照明工程有限公司 | A kind of novel underwater lamp |
| CN109854968A (en) * | 2019-01-17 | 2019-06-07 | 佛山宁宇科技股份有限公司 | A kind of LED light source of alternative high-pressure sodium lamp |
| CN210241281U (en) * | 2019-07-24 | 2020-04-03 | 浙江比肯科技有限公司 | High-safety wire-free connection type warning lamp |
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| Publication number | Publication date |
|---|---|
| CN110319391A (en) | 2019-10-11 |
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Effective date of registration: 20240512 Address after: 314308, 2nd Floor, No. 99 Jinqiao Road, Yucheng Town, Haiyan County, Jiaxing City, Zhejiang Province (Zhejiang Biken Technology Co., Ltd.) Patentee after: Jiaxing Mingming Intelligent Technology Co.,Ltd. Country or region after: China Address before: 314000 Bazi village, Yucheng Town, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Biken Technology Co.,Ltd. Country or region before: China |