CN113217883A - Light emitting diode module array and LED luminous tube thereof - Google Patents
Light emitting diode module array and LED luminous tube thereof Download PDFInfo
- Publication number
- CN113217883A CN113217883A CN202110472614.XA CN202110472614A CN113217883A CN 113217883 A CN113217883 A CN 113217883A CN 202110472614 A CN202110472614 A CN 202110472614A CN 113217883 A CN113217883 A CN 113217883A
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- Prior art keywords
- pipe
- sliding
- protective
- light
- smooth glass
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Classifications
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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
- F21V15/00—Protecting lighting devices from damage
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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
- F21V19/0015—Fastening arrangements intended to retain 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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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]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses an LED (light emitting diode) luminous tube which comprises solid smooth glass, wherein a module element is arranged inside the solid smooth glass, two leads are arranged on the bottom surface of the module element, convex smooth glass is arranged on the bottom surface of the solid smooth glass, the leads penetrate through the top surface and the bottom surface of the convex smooth glass, a protective tube is arranged on the bottom surface of the convex smooth glass, an anti-falling buckle is arranged on the periphery of the protective tube close to the top end, a sliding inserting strip penetrating through the front surface of the protective tube is arranged on the front surface of the protective tube close to the middle, and a sliding tube is arranged on the periphery of the protective tube close to the bottom end; the LED lamp has a good light-emitting function, has wide-angle light-emitting capability, has a wire protection function, is convenient to connect a wire with a power supply, has a stable structure, enables the connection between the LED and an instrument to be more stable, and avoids the disconnection between the wire and a circuit.
Description
Technical Field
The invention relates to the field of LED (light emitting diode) luminous tubes, in particular to a light emitting diode module array and an LED luminous tube thereof.
Background
An LED is a semiconductor component, which realizes a light emitting function by current through an LED module array, and is used as an indicator light, a display LED panel, and the like at first, and also used as illumination with the advent of white LEDs.
The existing LED has certain disadvantages when in use, the existing LED does not have the function of wide-angle light emission when in use, and because the light beam in the LED is emitted forward in a ray shape, the range of the LED far away from the light beam is not bright enough; when the existing LED light-emitting tube is used, the existing LED light-emitting tube does not have a protection structure for a lead, is not convenient enough for connecting the lead to a power supply, and does not have the capability of extending and contracting the protection structure; when the existing LED is used, the LED is not stable enough when being fixed on an instrument needing to be installed on the LED, the LED is easy to press into the instrument, the LED is easy to be disconnected from a power supply, and certain influence is brought to practical use.
Disclosure of Invention
The invention aims to provide an LED (light emitting diode) luminous tube, which solves the problem that the existing LED luminous tube does not have a wide-angle light emitting function when in use, and the light beam in the LED is emitted forwards in a ray shape, so that the range of the LED far away from the light beam is not bright enough; when the existing LED light-emitting tube is used, the existing LED light-emitting tube does not have a protection structure for a lead, is not convenient enough for connecting the lead to a power supply, and does not have the capability of extending and contracting the protection structure; the prior LED luminous tube is not stable enough when being fixed on an instrument needing to be installed on the LED when in use, and the LED is easy to be pressed into the instrument, thereby easily disconnecting the LED from a power supply.
The purpose of the invention can be realized by the following technical scheme:
an LED (light-emitting diode) luminous tube comprises solid smooth glass, wherein a module element is installed inside the solid smooth glass, two leads are installed on the bottom surface of the module element, convex smooth glass is installed on the bottom surface of the solid smooth glass, the leads penetrate through the top surface and the bottom surface of the convex smooth glass, a protective tube is installed on the bottom surface of the convex smooth glass, an anti-falling buckle is installed on the periphery of the protective tube close to the top end, a sliding insertion strip penetrating through the front surface of the protective tube is installed on the front surface of the protective tube close to the middle, and a sliding tube is installed on the periphery of the protective tube close to the bottom end;
the utility model discloses a safety protection device, including protective tube, wire, runner, chute, slip cutting, top surface, two the top surface of protective tube is seted up and is run through the top surface of protective tube and two through barrel holes of bottom surface, two the wire passes two respectively and runs through the barrel hole, the positive box back of the body face of protective tube all has seted up a sliding groove by the centre, the periphery of protective tube has been seted up the runner by the bottom, the runner runs through the cell wall that the sliding groove leaned on the bottom, the cutting that slides is located the sliding groove and leans on the top, the front of cutting that slides is seted up flutedly by the centre.
As a further scheme of the invention, the anti-falling buckle comprises a sleeve ring, the sleeve ring is connected with the periphery of the protective pipe, clamping plates are respectively arranged on the top surfaces of the sleeve ring close to the top sides, fixing screws penetrating through the top surfaces and the bottom surfaces of the clamping plates are arranged on the top surfaces of the clamping plates close to the middle, the fixing screws and the clamping plates are arranged in a separable mode, and the clamping plates are arranged in a side L shape.
As a further scheme of the invention, the sliding pipe comprises a sleeve, the sleeve is positioned on the outer periphery of the protective pipe, a sliding block is arranged in the middle of the inner periphery of the sleeve close to the front end and the rear end, the sliding block is positioned in the sliding groove, the sleeve is clamped on the protective pipe through the sliding block, and the sleeve and the protective pipe are arranged in a sliding mode through the sliding block.
As a further scheme of the invention, the sliding cutting is arranged in a side T shape, the sliding cutting is clamped on the protective tube and is arranged in a vertical sliding mode through the sliding groove, and the radian of the front face of the sliding cutting is consistent with the radian of the periphery of the protective tube.
As a further scheme of the invention, the sliding block and the protective pipe are arranged in a vertical sliding and rotating manner through the sliding groove and the rotating groove, the height of the protective pipe and the sliding pipe which are added together is greater than the length of the lead, and the sliding pipe and the protective pipe are arranged in a rotating manner through the sliding block.
The utility model provides a light emitting diode module array, this light emitting diode module array comprises the module component, and the module component includes the chip circuit board, and the circuit array has been seted up on the front of chip circuit board, and seven conversion components are installed to the periphery of circuit array, all installs a light-emitting lamp body on every conversion component, and seven light-emitting lamp bodies are located the top and both sides of chip circuit board respectively, pass through the line connection between light-emitting lamp body and the conversion component.
The invention has the beneficial effects that:
1. the sleeve is moved downwards to enable the sliding block to move to the position of the rotary groove, the sleeve is rotated to enable the sliding block to rotate into the rotary groove, the sliding inserting strip is moved downwards in the sliding groove through the groove, the bottom end of the sliding inserting strip is contacted with the bottom end of the sliding groove, the sleeve covers the joint of the conducting wire and the power circuit, the conducting wire is protected through the protective pipe and the sliding pipe, and the conducting wire and the power circuit are conveniently connected by moving the sliding pipe on the protective pipe;
2. the bottom surface of the clamping plate is in contact with the periphery of the instrument, the fixing screw penetrates through the clamping plate, the fixing screw is screwed into the instrument by using a tool, the clamping plate drives the lantern ring to connect the protective tube with the instrument, the anti-dropping buckle connects the light-emitting diode with the instrument, so that the connection between the light-emitting diode and the instrument is more stable, the light-emitting diode is prevented from being pressed into the instrument, and the disconnection between a lead and a power circuit is avoided;
3. the current is conducted to the chip circuit board through the conducting wire, the current is conducted to the conversion element through the circuit array on the chip circuit board, the voltage is converted into seven light-emitting lamp bodies through the conversion element to supply power, the seven light-emitting lamp bodies emit light through the solid smooth glass, the wide-angle light-emitting function of the light-emitting diode is realized, and the light-emitting diode can emit light to the periphery;
4. the wire is protected through the protective tube and the sliding tube, the sliding tube is moved on the protective tube, the wire and a power circuit are conveniently connected, the light is emitted through the solid smooth glass through seven light-emitting lamp bodies, the wide-angle light-emitting function of the light-emitting diode is realized, the light-emitting diode can emit light all around, the protective tube and the sliding tube are used for protecting the wire, the sliding tube is moved on the protective tube, and the wire and the power circuit are conveniently connected.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an LED module array and an LED thereof according to the present invention;
FIG. 2 is a front view of a LED module array and the module elements in the LED of the LED module array according to the present invention;
FIG. 3 is a side sectional view of a light emitting diode module array and its rotating protective tube and sliding slip and its assembly in the LED of the present invention;
FIG. 4 is a top view structural diagram of a light emitting diode module array and an LED anti-clip thereof;
fig. 5 is a front structural view of a light emitting diode module array and a sliding tube in an LED thereof according to the present invention.
In the figure: 1. solid smooth glass; 2. a module element; 3. a wire; 4. convex smooth glass; 5. a protective tube; 6. the fastener is prevented from falling; 7. sliding the cutting; 8. a slipping pipe; 9. a chip circuit board; 10. an array of circuits; 11. a conversion element; 12. a light emitting lamp body; 13. the cylinder hole is penetrated; 14. a sliding groove; 15. rotating the groove; 16. a groove; 17. a collar; 18. clamping a plate; 19. a set screw; 20. a sleeve; 21. and (4) a sliding block.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an LED light emitting tube includes a solid smooth glass 1, a module element 2 is installed inside the solid smooth glass 1, two wires 3 are installed on the bottom surface of the module element 2, a convex smooth glass 4 is installed on the bottom surface of the solid smooth glass 1, the wires 3 penetrate through the top surface and the bottom surface of the convex smooth glass 4, a protective tube 5 is installed on the bottom surface of the convex smooth glass 4, an anti-falling buckle 6 is installed on the periphery of the protective tube 5 near the top end, a sliding insert 7 penetrating through the front surface of the protective tube 5 is installed on the front surface of the protective tube 5 near the middle, and a sliding tube 8 is installed on the periphery of the protective tube 5 near the bottom end;
the top surface of protective tube 5 is seted up and is run through protective tube 5's top surface and two of bottom surface and run through barrel hole 13, and two wires 3 pass two respectively and run through barrel hole 13, and protective tube 5's positive box back all has seted up a sliding groove 14 by the centre, and protective tube 5's periphery is leaned on the bottom and has been seted up turn trough 15, and turn trough 15 runs through the cell wall that sliding groove 14 leaned on the bottom, and the cutting 7 that slides is located sliding groove 14 and leans on the top, and sliding cutting 7's front is leaned on the centre and is seted up fluted 16.
The anti-falling buckle 6 comprises a sleeve ring 17, the sleeve ring 17 is connected with the periphery of the protective pipe 5, a clamping plate 18 is installed on the top surface of the sleeve ring 17 close to the top side, a fixing screw 19 penetrating through the top surface and the bottom surface of the clamping plate 18 is installed on the top surface of the clamping plate 18 close to the middle, the fixing screw 19 and the clamping plate 18 are arranged in a separable mode, and the clamping plate 18 is arranged in an L-shaped mode.
The sliding block 21 is arranged to slide up and down and rotate with the protective pipe 5 through the sliding groove 14 and the rotating groove 15, the protective pipe 5 and the sliding pipe 8 are added together and are larger than the length of the lead 3, the sliding pipe 8 is arranged to rotate through the sliding block 21 and the protective pipe 5, and the sliding pipe 8 can be clamped on the protective pipe 5.
The utility model provides a light emitting diode module array, this light emitting diode module array comprises module component 2, and module component 2 includes chip circuit board 9, and circuit array 10 has been seted up on the front of chip circuit board 9, and seven conversion component 11 are installed to the periphery of circuit array 10, all installs a luminescent lamp body 12 on every conversion component 11, and seven luminescent lamp bodies 12 are located the top and both sides of chip circuit board 9 respectively, pass through the line connection between luminescent lamp body 12 and the conversion component 11.
A light-emitting diode comprises the following specific use steps:
the method comprises the following steps: the sliding insert 7 is moved towards the top end of the protective pipe 5 in the sliding groove 14 through the groove 16, so that the sliding insert 7 moves to the top end of the sliding groove 14, rotating the slide tube 8 on the shield tube 5, rotating the sleeve 20 causes the slide block 21 to rotate in the rotating slot 15, rotating the slide block 21 to the position of the slide slot 14, moving the sleeve 20 upwards, so that the sliding block 21 moves upwards in the sliding groove 14 to expose the bottom end of the lead 3, the light emitting diode is moved to connect the lead 3 with the power circuit in the instrument, the bottom surface of the chuck plate 18 is brought into contact with the outer periphery of the instrument, the sleeve 20 is moved downward, the slide block 21 is moved to the position of the rotary slot 15, the sleeve 20 is rotated, the slide block 21 is rotated into the rotary slot 15, the sliding insert 7 is moved downwards in the sliding groove 14 through the groove 16, so that the bottom end of the sliding insert 7 is contacted with the bottom end of the sliding groove 14, and the sleeve 20 covers the connection part of the lead 3 and the power supply circuit;
step two: pass set screw 19 cardboard 18, use the instrument with set screw 19 to screw into on the instrument, cardboard 18 drives lantern ring 17 and is connected protective tube 5 and instrument, prevent falling buckle 6 and be connected emitting diode and instrument, start instrument operation work, the power supplies power for module component 2 through wire 3, the electric current is conducted to chip circuit board 9 through passing wire 3 that runs through barrel hole 13 on, conduct the electric current to conversion component 11 in through circuit array 10 on chip circuit board 9, convert the voltage into glowing lamp body 12 power supply through conversion component 11, make glowing lamp body 12 shine through solid smooth glass 1 and evagination smooth glass 4.
According to the invention, the sleeve 20 is moved downwards, so that the sliding block 21 is moved to the position of the rotary groove 15, the sleeve 20 is rotated, the sliding block 21 is rotated into the rotary groove 15, the sliding inserting strip 7 is moved downwards in the sliding groove 14 through the groove 16, so that the bottom end of the sliding inserting strip 7 is contacted with the bottom end of the sliding groove 14, the sleeve 20 covers the connection part of the lead 3 and a power supply circuit, the lead 3 is protected through the protective tube 5 and the sliding tube 8, and the lead 3 and the power supply circuit are conveniently connected by moving the sliding tube 8 on the protective tube 5; the bottom surface of the clamping plate 18 is in contact with the periphery of an instrument, the fixing screw 19 penetrates through the clamping plate 18, the fixing screw 19 is screwed into the instrument by using a tool, the clamping plate 18 drives the lantern ring 17 to connect the protective tube 5 with the instrument, and the anti-falling buckle 6 connects the light-emitting diode with the instrument, so that the connection between the light-emitting diode and the instrument is more stable, the light-emitting diode is prevented from being pressed into the instrument, and the lead 3 is prevented from being disconnected with a power circuit; the current is conducted to the chip circuit board 9 through the conducting wire 3, the current is conducted to the conversion element 11 through the circuit array 10 on the chip circuit board 9, the voltage is converted into seven light-emitting lamp bodies 12 through the conversion element 11 for power supply, the seven light-emitting lamp bodies 12 emit light through the solid smooth glass 1, the wide-angle light-emitting function of the light-emitting diode is achieved, and the light-emitting diode can emit light to the periphery.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. An LED luminous tube is characterized in that: the module comprises solid smooth glass (1), a module element (2) is installed inside the solid smooth glass (1), two wires (3) are installed on the bottom surface of the module element (2), convex smooth glass (4) is installed on the bottom surface of the solid smooth glass (1), the wires (3) penetrate through the top surface and the bottom surface of the convex smooth glass (4), a protective pipe (5) is installed on the bottom surface of the convex smooth glass (4), a buckle (6) is installed on the periphery of the protective pipe (5) by the top end, a sliding insertion strip (7) penetrating through the front surface of the protective pipe (5) is installed on the front surface of the protective pipe (5) by the middle, and a sliding pipe (8) is installed on the periphery of the protective pipe (5) by the bottom end;
the top surface of protective tube (5) is seted up and is run through two of the top surface of protective tube (5) and bottom surface and run through barrel hole (13), two wire (3) pass two respectively and run through barrel hole (13), the positive box back of the body face of protective tube (5) is leaned on the centre and has all been seted up one sliding groove (14), the periphery of protective tube (5) is leaned on the bottom and has been seted up rotary trough (15), rotary trough (15) run through sliding groove (14) and lean on the cell wall of bottom, slip cutting (7) are located sliding groove (14) and lean on the top, the front of slip cutting (7) is leaned on the centre and is seted up fluted (16).
2. The LED light tube according to claim 1, characterized in that: prevent falling buckle (6) including lantern ring (17), lantern ring (17) are connected with the periphery of protecting pipe (5), and cardboard (18) are all installed to the top surface of lantern ring (17) by the top side, and fixing screw (19) that run through the top surface and the bottom surface of cardboard (18) are installed to the top surface of cardboard (18) by the centre, and fixing screw (19) are separable setting with cardboard (18), and cardboard (18) are side L shape and set up.
3. The LED light tube according to claim 1, characterized in that: slip pipe (8) are including sleeve pipe (20), and sleeve pipe (20) are located the periphery of protecting pipe (5), and a sliding block (21) is all installed by front and back both ends in the middle of the interior week of sleeve pipe (20), and sliding block (21) are located sliding groove (14), and sleeve pipe (20) are blocked on protecting pipe (5) through sliding block (21), and sleeve pipe (20) are slidable through sliding block (21) and protecting pipe (5) and set up.
4. The LED light tube according to claim 1, characterized in that: slip cutting (7) are side T font setting, and slip cutting (7) card is on protective tube (5), and slip cutting (7) are the slip setting from top to bottom through sliding groove (14) and protective tube (5), and the front radian of slip cutting (7) keeps unanimous with the radian of the periphery of protective tube (5).
5. An LED light tube according to claim 1 or 4, characterized in that: the sliding block (21) is arranged in a manner of sliding up and down and rotating with the protective pipe (5) through the sliding groove (14) and the rotating groove (15), the protective pipe (5) and the sliding pipe (8) are added together and are higher than the length of the lead (3), and the sliding pipe (8) is arranged in a manner of rotating with the protective pipe (5) through the sliding block (21).
6. The light-emitting diode module array according to any one of claims 1 to 5, wherein the light-emitting diode module array is composed of module elements (2), each module element (2) comprises a chip circuit board (9), a circuit array (10) is arranged on the front surface of the chip circuit board (9), seven conversion elements (11) are arranged on the periphery of the circuit array (10), each conversion element (11) is provided with a light-emitting lamp body (12), the seven light-emitting lamp bodies (12) are respectively arranged at the top end and two sides of the chip circuit board (9), and the light-emitting lamp bodies (12) are connected with the conversion elements (11) through lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110472614.XA CN113217883B (en) | 2021-04-29 | 2021-04-29 | Light emitting diode module array and LED luminous tube thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110472614.XA CN113217883B (en) | 2021-04-29 | 2021-04-29 | Light emitting diode module array and LED luminous tube thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113217883A true CN113217883A (en) | 2021-08-06 |
| CN113217883B CN113217883B (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110472614.XA Active CN113217883B (en) | 2021-04-29 | 2021-04-29 | Light emitting diode module array and LED luminous tube thereof |
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| Country | Link |
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| CN (1) | CN113217883B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0668710A (en) * | 1992-08-21 | 1994-03-11 | Alpine Electron Inc | Illuminating device |
| US20050141225A1 (en) * | 2000-09-29 | 2005-06-30 | Suncor Stainless, Inc. | Modular lighting bar |
| TWM523288U (en) * | 2016-03-16 | 2016-06-11 | Jia-Wei Yan | Fishing usage lamp body of buckling structure |
| CN205716531U (en) * | 2016-06-17 | 2016-11-23 | 嘉善思拓照明电器有限公司 | A kind of lamp |
| CN205717113U (en) * | 2016-06-17 | 2016-11-23 | 嘉善思拓照明电器有限公司 | Led |
| CN208298863U (en) * | 2018-06-14 | 2018-12-28 | 福建宏佳光电科技有限公司 | A kind of LED area light source to be shone using circumference made of sheet glass |
| CN210717131U (en) * | 2019-10-17 | 2020-06-09 | 苏州市绿韵园林工程有限公司 | Afforestation view lighting apparatus |
| CN212252131U (en) * | 2020-06-30 | 2020-12-29 | 东莞市伊伯光电科技有限公司 | Light-emitting diode structure capable of preventing pins from being bent |
-
2021
- 2021-04-29 CN CN202110472614.XA patent/CN113217883B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0668710A (en) * | 1992-08-21 | 1994-03-11 | Alpine Electron Inc | Illuminating device |
| US20050141225A1 (en) * | 2000-09-29 | 2005-06-30 | Suncor Stainless, Inc. | Modular lighting bar |
| TWM523288U (en) * | 2016-03-16 | 2016-06-11 | Jia-Wei Yan | Fishing usage lamp body of buckling structure |
| CN205716531U (en) * | 2016-06-17 | 2016-11-23 | 嘉善思拓照明电器有限公司 | A kind of lamp |
| CN205717113U (en) * | 2016-06-17 | 2016-11-23 | 嘉善思拓照明电器有限公司 | Led |
| CN208298863U (en) * | 2018-06-14 | 2018-12-28 | 福建宏佳光电科技有限公司 | A kind of LED area light source to be shone using circumference made of sheet glass |
| CN210717131U (en) * | 2019-10-17 | 2020-06-09 | 苏州市绿韵园林工程有限公司 | Afforestation view lighting apparatus |
| CN212252131U (en) * | 2020-06-30 | 2020-12-29 | 东莞市伊伯光电科技有限公司 | Light-emitting diode structure capable of preventing pins from being bent |
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|---|---|
| CN113217883B (en) | 2022-11-18 |
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