CN115325469A - LED lamp base plate and lamp strip of convenient equipment - Google Patents
LED lamp base plate and lamp strip of convenient equipment Download PDFInfo
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- CN115325469A CN115325469A CN202210673188.0A CN202210673188A CN115325469A CN 115325469 A CN115325469 A CN 115325469A CN 202210673188 A CN202210673188 A CN 202210673188A CN 115325469 A CN115325469 A CN 115325469A
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- Prior art keywords
- lamp strip
- lamp
- base plate
- partition plate
- led lamp
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
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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
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
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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
- 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
- F21V17/16—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 deformation of parts; Snap action mounting
- F21V17/164—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 deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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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
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/56—Cooling arrangements using liquid coolants
-
- 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
- F21V29/56—Cooling arrangements using liquid coolants
- F21V29/59—Cooling arrangements using liquid coolants with forced flow of the coolant
-
- 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
-
- 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
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- 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]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides an LED lamp substrate and a lamp bar which are convenient to assemble, and relates to the technical field of LED lamps. This LED lamp base plate and lamp strip of convenient equipment, including aluminium alloy lamp strip shell and lamp base plate, the upside that the inside of aluminium alloy lamp strip shell is located the median septum is provided with the baffle, two upper and lower cavities are cut apart into to the median septum with the aluminium alloy lamp strip shell with last baffle, are linked together through the passway at both ends between these two cavities and the inside packing of these two cavities has liquid cooling medium, is provided with the piston of looks adaptation in the downside cavity. Make liquid cooling medium flow through piston reciprocating motion, when carrying thermal liquid cooling medium in the upper side cavity and flow to the downside cavity, utilize the inside and outside radiating fin that sets up at the bottom of the aluminium alloy lamp strip shell to give off the heat of carrying to the outside air in, compare in prior art only rely on radiating working method, adopt the liquid cooling radiating efficiency higher, be favorable to prolonging the life of LED lamp strip.
Description
Technical Field
The invention relates to the technical field of LED lamps, in particular to an LED lamp substrate and a lamp bar which are convenient to assemble.
Background
The LED lamp strip is formed by assembling LED lamp beads on a strip-shaped FPC or PCB hard ribbon board, and is long in service life, green and pollution-free, so that the LED lamp strip is gradually popularized in various industries, and the structure of the existing part of LED lamp strips can not meet the use requirements of people well along with wide application.
Under the theory of advocating high-efficient work today, people need a convenient equipment of lamp base plate, the also better LED lamp strip of radiating effect simultaneously to improve LED lamp strip's life and availability factor.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the LED lamp substrate and the lamp strip which are convenient to assemble, and solves the problems of inconvenient assembly and poor heat dissipation capability of the LED lamp strip in the prior art.
In order to realize the purpose, the invention is realized by the following technical scheme: an LED lamp base plate and a lamp strip which are convenient to assemble comprise an aluminum profile lamp strip shell and a lamp base plate,
the aluminum profile lamp strip shell comprises an aluminum profile lamp strip shell, and is characterized in that heat dissipation fins are arranged on the inner side and the outer side of two sides of the bottom of the aluminum profile lamp strip shell, a middle partition plate is arranged inside the aluminum profile lamp strip shell, passage openings are formed in two ends of the middle partition plate, an upper partition plate is arranged on the upper side of the middle partition plate inside the aluminum profile lamp strip shell, the aluminum profile lamp strip shell is divided into an upper cavity and a lower cavity by the middle partition plate and the upper partition plate, the two cavities are communicated through the passage openings in the two ends, liquid cooling media are filled in the two cavities, adaptive pistons are arranged in the lower cavity, the two ends of the aluminum profile lamp strip shell are connected with end covers through screws, an installation bin is arranged inside the outer side of one end cover, a driving gear is rotatably connected to the upper side of the installation bin, a driven gear is rotatably connected to the lower side of the installation bin, a screw rod is connected to the middle of the piston in a threaded manner, the two ends of the screw rod are rotatably connected to the two ends of the end covers correspondingly, and one end of the screw rod penetrates through the corresponding end covers and is fixedly connected to the middle of the driven gear;
the LED lamp is characterized in that a plurality of LED lamp beads are mounted in the middle of the lamp base plate, a plurality of radiating fins are arranged on two sides of the bottom of the lamp base plate, the two sides of the upper partition plate are S-shaped, the bottom of the lamp base plate is tightly attached to the top of the upper partition plate, and the radiating fins at the bottom of the lamp base plate are correspondingly clamped at the lower concave positions of the S-shaped structures.
Preferably, the door mouth outside fixedly connected with cang gai of installation storehouse, the outside fixedly connected with motor of cang gai, the drive end fixed connection of motor is at drive gear's middle part, the draw-in groove has been seted up to the bottom of aluminium alloy lamp strip shell, the inside card of draw-in groove has a plurality of mounting bases, inside one side card of draw-in groove has the controller, the controller respectively with motor and LED lamp pearl between be connected.
Preferably, the inboard position department in top both sides that aluminium alloy lamp strip shell is located the upper baffle all sets up flutedly, the top of lamp base plate is provided with the translucent cover just the top at the lamp base plate is hugged closely to the bottom of translucent cover, the both sides outside of translucent cover all is provided with the sand grip, and sand grip and recess looks adaptation and sand grip one-to-one card are in the inside of recess.
The working principle is as follows: in the prior art, when the LED lamp strip is assembled, a substrate body and a transparent shell of the LED lamp strip are mostly inserted into a slot preset in a lamp strip shell from the side, the operation action in the assembly mode needs a larger operation space, and correspondingly consumes more operation time, and the efficiency is not high, in the application, a corresponding lamp substrate only needs to be directly placed above an upper partition plate, and a corresponding transparent cover is downwards clamped into an inner side groove of the aluminum profile lamp strip shell, so that the lamp substrate can be assembled on the corresponding aluminum profile lamp strip shell, the assembly mode has low requirement on the operation space, is quick and stable to install, is convenient to assemble during production, and is convenient to disassemble and maintain an internal structure in a subsequent use process, in addition, a mounting base can randomly adjust the number and the position in a clamping groove, so that the installation of the LED lamp strip is further convenient, the bottom of lamp base plate is provided with many radiating fin, and correspond the card in the recessed department of the S column structure of last baffle, thereby when LED lamp pearl gives out a large amount of heats because of work, utilize the heat conduction of above-mentioned radiating fin and S column structure, can be with in a large amount of heat transfer to the liquid cooling medium that LED lamp pearl gived off, and then the motor works, utilize the screw rod to order about piston reciprocating motion, thereby make the liquid cooling medium can flow, when carrying thermal partial liquid cooling medium in the cavity of the upper side and flow to the downside cavity, the radiating fin that utilizes aluminium alloy lamp strip shell bottom inside and outside to set up can give off the heat of carrying to the outside air in, thereby realize the liquid cooling purpose, compare in prior art' S the working method that only relies on radiation liquid cooling, it is higher to adopt radiating efficiency, be favorable to prolonging the life of LED lamp strip.
The invention provides an LED lamp substrate and a lamp strip which are convenient to assemble. The method has the following beneficial effects:
1. according to the invention, the corresponding lamp substrate is directly placed above the upper partition plate, and the corresponding transparent cover is downwards clamped into the inner side groove of the aluminum profile lamp strip shell, so that the lamp substrate can be assembled on the corresponding aluminum profile lamp strip shell.
2. According to the LED lamp strip, through the heat conduction of the heat dissipation fins and the S-shaped structure, a large amount of heat dissipated by the LED lamp beads can be transferred to the liquid cooling medium, and the piston moves back and forth, so that the liquid cooling medium can flow, when part of the liquid cooling medium carrying heat in the upper side chamber flows into the lower side chamber, the heat carried by the liquid cooling medium can be dissipated to the outside air by the heat dissipation fins arranged on the inner side and the outer side of the bottom of the aluminum profile lamp strip shell, and the purpose of liquid cooling is achieved.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a schematic view of the internal structure of the aluminum profile light bar of the invention;
FIG. 3 is a schematic view of a septum structure of the present invention;
FIG. 4 is an exploded view of the present invention;
FIG. 5 is a schematic view from another perspective of the structure of FIG. 1;
fig. 6 is a schematic diagram of a conventional LED light bar technology according to the present invention.
Wherein, 1, an aluminum profile light bar shell; 2. a card slot; 3. a middle partition plate; 4. a passage port; 5. an upper partition plate; 6. a lamp substrate; 7. LED lamp beads; 8. a transparent cover; 9. mounting a base; 10. a controller; 11. an end cap; 12. a motor; 13. a bin cover; 14. a driven gear; 15. a drive gear; 16. a screw; 17. a piston; 18. a light bar housing; 19. a substrate body; 20. a transparent shell.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example (b):
as shown in fig. 1-6, an embodiment of the invention provides an LED lamp substrate and a lamp strip which are convenient to assemble, including an aluminum profile lamp strip shell 1 and a lamp substrate 6, heat dissipation fins are arranged on the inner and outer sides of two sides of the bottom of the aluminum profile lamp strip shell 1, a middle partition plate 3 is arranged inside the aluminum profile lamp strip shell 1, two ends of the middle partition plate 3 are both provided with channel ports 4, an upper partition plate 5 is arranged inside the aluminum profile lamp strip shell 1 and located on the upper side of the middle partition plate 3, the middle partition plate 3 and the upper partition plate 5 divide the lamp strip shell 1 into an upper cavity and a lower cavity, the two cavities are communicated with each other through the channel ports 4 at the two ends, liquid cooling mediums are filled in the two cavities, a piston 17 which is matched with each other is arranged in the lower cavity, two ends of the aluminum profile lamp strip shell 1 are both connected with end covers 11 through screws, an installation bin is arranged inside the outer side of the end cover 11 at one end, a driving gear 15 is rotatably connected above the installation bin, a driven gear 14 is rotatably connected below the installation gear 15 and a driven gear 14 is meshed with the driving gear 14, a screw is connected with the middle part of the screw 16, two ends of the screw threads of the screw 16 are respectively and fixedly connected below the end cover 11;
the middle part of the lamp base plate 6 is provided with a plurality of LED lamp beads 7, the two sides of the bottom of the lamp base plate 6 are provided with a plurality of radiating fins, the two sides of the upper partition plate 5 are arranged in an S shape, the bottom of the lamp base plate 6 is tightly attached to the top of the upper partition plate 5, and the radiating fins at the bottom of the lamp base plate 6 are correspondingly clamped at the lower concave part of the S-shaped structure.
Install the storehouse mouth outside fixedly connected with storehouse cover 13 in storehouse, the outside fixedly connected with motor 12 of storehouse cover 13, the drive end fixed connection of motor 12 is at drive gear 15's middle part, draw-in groove 2 has been seted up to the bottom of aluminium alloy lamp strip shell 1, the inside card of draw-in groove 2 has a plurality of mounting bases 9, inside one side card of draw-in groove 2 has controller 10, controller 10 respectively with motor 12 and LED lamp pearl between be connected.
The bottom of lamp base plate 6 is provided with many radiating fin, and correspond the card in the recessed department of the S column structure of last baffle 5, thereby when LED lamp pearl 7 gives out a large amount of heats because of work, utilize the heat conduction of above-mentioned radiating fin and S column structure, can be with a large amount of heat transfer to the liquid cooling medium that LED lamp pearl 7 gave out, and then motor 12 works, utilize screw rod 16 to order about piston 17 reciprocating motion, thereby make the liquid cooling medium can flow, when carrying thermal partial liquid cooling medium in the upper chamber flows to the downside cavity, the radiating fin that utilizes the outside to set up in 1 bottom of aluminium alloy lamp strip shell can give off the heat that carries to the outside air in, thereby realize the liquid cooling purpose, compare in the working method that only relies on radiation heat dissipation in prior art, adopt liquid cooling radiating efficiency higher, be favorable to prolonging the life of LED lamp strip.
The inboard position department in top both sides that aluminium alloy lamp strip shell 1 is located last baffle 5 all offers flutedly, and the top of lamp base plate 6 is provided with the bottom of translucent cover 8 and hugs closely at the top of lamp base plate 6, and the both sides outside of translucent cover 8 all is provided with the sand grip, and sand grip and recess looks adaptation and sand grip one-to-one card are in the inside of recess.
LED lamp strip among the prior art is when the equipment, its base plate body 19, translucent shell 20 mostly insert in the slot that lamp strip shell 18 was predetermine in the edgewise, the operation action under this equipment mode needs great operating space, also more operating time has correspondingly been consumed simultaneously, efficiency is not high, in this application, corresponding lamp base plate 6 only needs directly to place in the top of last baffle 5, simultaneously corresponding translucent cover 8 is gone into downwards to go into in the inboard recess of aluminium alloy lamp strip shell 1, can assemble lamp base plate 6 on corresponding aluminium alloy lamp strip shell 1, this mode of assembly does not have high expectations to operating space, the installation is quick, and is stable, be convenient for the equipment during production, the inner structure in the follow-up use of also being convenient for simultaneously is disassembled, overhaul, furthermore, mount pad 9 can be at will in draw-in groove 2 adjustment number and position, this LED lamp strip's installation has further been made things convenient for.
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 (3)
1. The utility model provides a convenient LED lamp base plate and lamp strip of equipment, includes aluminium alloy lamp strip shell (1) and lamp base plate (6), its characterized in that:
the aluminum profile lamp strip comprises an aluminum profile lamp strip shell (1), wherein heat dissipation fins are arranged on the inner side and the outer side of two sides of the bottom of the aluminum profile lamp strip shell (1), a middle partition plate (3) is arranged inside the aluminum profile lamp strip shell (1), channel openings (4) are formed in two ends of the middle partition plate (3), an upper partition plate (5) is arranged on the upper side of the middle partition plate (3) inside the aluminum profile lamp strip shell (1), the aluminum profile lamp strip shell (1) is divided into an upper cavity and a lower cavity by the middle partition plate (3) and the upper partition plate (5), the two cavities are communicated with each other through the channel openings (4) at the two ends, liquid cooling media are filled in the two cavities, adaptive pistons (17) are arranged in the lower cavities, two ends of the aluminum profile lamp strip shell (1) are respectively connected with end covers (11) through screws, an installation bin is formed in the outer side of the end cover (11), a driving gear (15) is rotatably connected to the upper part of the installation bin, a driven gear (14) is rotatably connected to the lower part of the driving gear (15), the driving gear (15) is connected with the driven gear (14) in a meshed manner, a screw (16) is connected to the middle part of the end cover (11), and the end cover (14) corresponding to the fixed end of the end cover (11) and the end cover (14) respectively;
the LED lamp is characterized in that a plurality of LED lamp beads (7) are mounted in the middle of the lamp base plate (6), a plurality of radiating fins are arranged on two sides of the bottom of the lamp base plate (6), the two sides of the upper partition plate (5) are arranged in an S shape, the bottom of the lamp base plate (6) is tightly attached to the top of the upper partition plate (5), and the radiating fins at the bottom of the lamp base plate (6) are correspondingly clamped in the concave positions of the S-shaped structures.
2. The LED lamp substrate and the lamp strip convenient to assemble as claimed in claim 1, wherein: install cang kou outside fixedly connected with cang gai (13) in storehouse, outside fixedly connected with motor (12) of cang gai (13), the drive end fixed connection of motor (12) is at the middle part of drive gear (15), draw-in groove (2) have been seted up to the bottom of aluminium alloy lamp strip shell (1), the inside card of draw-in groove (2) has a plurality of mounting base (9), inside one side card of draw-in groove (2) has controller (10), controller (10) respectively with motor (12) and LED lamp pearl (7) between be connected.
3. The LED lamp base plate and the lamp strip convenient to assemble of claim 2, wherein: the lamp is characterized in that grooves are formed in the inner side positions of two sides of the upper portion of the upper partition plate (5) of the aluminum profile lamp strip shell (1), transparent covers (8) are arranged above the lamp base plates (6), the tops of the transparent covers (8) are tightly attached to the tops of the lamp base plates (6), protruding strips are arranged on the outer sides of two sides of each transparent cover (8), and the protruding strips are clamped in the grooves in a groove and matched with the grooves in a protruding strip one-to-one mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210673188.0A CN115325469A (en) | 2022-06-14 | 2022-06-14 | LED lamp base plate and lamp strip of convenient equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210673188.0A CN115325469A (en) | 2022-06-14 | 2022-06-14 | LED lamp base plate and lamp strip of convenient equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115325469A true CN115325469A (en) | 2022-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210673188.0A Pending CN115325469A (en) | 2022-06-14 | 2022-06-14 | LED lamp base plate and lamp strip of convenient equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115325469A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116697321A (en) * | 2023-05-30 | 2023-09-05 | 惠科股份有限公司 | Optical module and display device |
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2022
- 2022-06-14 CN CN202210673188.0A patent/CN115325469A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116697321A (en) * | 2023-05-30 | 2023-09-05 | 惠科股份有限公司 | Optical module and display device |
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