CN111412394A - L ED lamp - Google Patents

L ED lamp Download PDF

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Publication number
CN111412394A
CN111412394A CN202010236076.XA CN202010236076A CN111412394A CN 111412394 A CN111412394 A CN 111412394A CN 202010236076 A CN202010236076 A CN 202010236076A CN 111412394 A CN111412394 A CN 111412394A
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CN
China
Prior art keywords
conductive
light
wire
negative
positive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010236076.XA
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Chinese (zh)
Inventor
杨军标
李炳军
陈以平
田国志
糜亚娟
王永生
刘天宝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Sunshine Lighting Appliance Co ltd
Zhejiang Yankon Urban Lighting Engineering Co ltd
Zhejiang Yankon Group Co Ltd
Original Assignee
Anhui Sunshine Lighting Appliance Co ltd
Zhejiang Yankon Urban Lighting Engineering Co ltd
Zhejiang Yankon Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Sunshine Lighting Appliance Co ltd, Zhejiang Yankon Urban Lighting Engineering Co ltd, Zhejiang Yankon Group Co Ltd filed Critical Anhui Sunshine Lighting Appliance Co ltd
Priority to CN202010236076.XA priority Critical patent/CN111412394A/en
Publication of CN111412394A publication Critical patent/CN111412394A/en
Pending legal-status Critical Current

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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
    • 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
    • F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
    • 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
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses an L ED lamp, which is characterized by comprising a square frame body, wherein a sealing cover below the square frame body is provided with a lightproof sealing plate, a light-transmitting cover is covered above the square frame body, a L ED light-emitting device is arranged between the sealing plate and the light-transmitting cover, two opposite side parts of the square frame body are respectively provided with an electric connection plug and an electric connection socket matched with the electric connection plug, the electric connection plug and the electric connection socket are arranged oppositely, the anode of a L ED light-emitting device is connected with the anode of the electric connection plug, the cathode of a L ED light-emitting device is connected with the cathode of the electric connection plug, the anode of the electric connection plug is connected with the anode of the electric connection socket, and the cathode of the electric connection plug is connected with the cathode of the electric connection socket.

Description

L ED lamp
Technical Field
The invention relates to an L ED lamp, in particular to a L ED lamp capable of realizing series connection of multiple lamp bodies.
Background
Among the prior art, most lamp bodies all set up alone usually, the exclusive use, to the technique that a plurality of lamp bodies concatenated, adopt some little L ED lamps of decorating usefulness usually, carry out series connection or parallel connection with a plurality of little L ED lamps of easily installing through a line, and to the connection of big lamp body, the mode of concatenating of borrowing little L ED lamp is troublesome to operate undoubtedly, and this kind of connected mode can cause the influence to overall structure's compactness and aesthetic property, has the potential safety hazard simultaneously.
Disclosure of Invention
The invention aims to provide an L ED lamp which is simple in structure and can realize convenient, compact and safe serial connection of multiple lamp bodies.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides an L ED lamps and lanterns, includes the square frame body, the below closing cap of square frame body be provided with impervious shrouding, the top cover of square frame body be equipped with the printing opacity cover, the shrouding with the printing opacity cover between be provided with L ED illuminator, two relative lateral parts of square frame body be provided with electric connection plug respectively and with electric connection plug matched with electric connection socket, electric connection plug with electric connection socket just set up, L ED illuminator the positive pole with electric connection plug's positive pole be connected, L ED illuminator the negative pole with electric connection plug's negative pole be connected, electric connection plug the positive pole with electric connection socket's positive pole be connected, electric connection plug the negative pole with electric connection socket's negative pole be connected.
The square frame body is formed by connecting four vertically arranged supporting walls end to end, the four supporting walls are respectively a first supporting wall, a second supporting wall, a third supporting wall and a fourth supporting wall, the first supporting wall is arranged opposite to the third supporting wall, and the second supporting wall is arranged opposite to the fourth supporting wall; the square frame has a simple structure and is convenient to produce and manufacture;
the L ED light-emitting device comprises two strip-shaped light source plates, the two light source plates are respectively arranged on the inner side walls of the first supporting wall and the third supporting wall, a L ED light-emitting component formed by connecting a plurality of L ED lamp beads is arranged on the inner side wall of each light source plate, a light guide plate is arranged between the two light source plates, and the L ED lamp beads are opposite to the side part of the light guide plate;
the L ED light emitting components are a first L ED light emitting component and a second L ED light emitting component respectively, the positive electrode of the first L ED light emitting component is connected with the positive electrode of the electric connection plug, the negative electrode of the first L ED light emitting component is connected with the positive electrode of the second L ED light emitting component, and the negative electrode of the second L ED light emitting component is connected with the negative electrode of the electric connection plug.
The electric connection plug comprises a first positive conductive column and a first negative conductive column, a first strip-shaped wire guide plate is arranged on the inner side wall of the second support wall, two first mounting holes which are internally and externally communicated are arranged on the first wire guide plate at intervals, the inner ends of the first anode conductive column and the first cathode conductive column are respectively embedded into the two first mounting holes, the second supporting wall is provided with two first through holes which are coaxial with the two first mounting holes respectively, the outer ends of the first anode conductive column and the first cathode conductive column respectively extend into the extending holes arranged at corresponding positions, annular insertion gaps are arranged between the first positive conductive column and the first extending hole at the corresponding position, and between the first negative conductive column and the first extending hole at the corresponding position;
the first wire board is characterized in that a first conductive wire and a second conductive wire are arranged on the inner side wall of the first wire board at intervals, one end of the first conductive wire is connected with the rear end of the first anode conductive post, the other end of the first conductive wire is connected with the anode of the first L ED light-emitting component, one end of the second conductive wire is connected with the rear end of the first cathode conductive post, and the other end of the second conductive wire is connected with the cathode of the second L ED light-emitting component.
The electric connection socket comprises a second positive conductive column and a second negative conductive column, a strip-shaped second conductive plate is arranged on the inner side wall of the fourth supporting wall, two second mounting holes which are internally and externally communicated are arranged on the second conductive plate at intervals, the inner ends of the second positive conductive column and the second negative conductive column are respectively embedded into the two second mounting holes, the first positive conductive column is opposite to the second positive conductive column, the first negative conductive column is opposite to the second negative conductive column, the outer ends of the second positive conductive column and the second negative conductive column are respectively sleeved with a conductive sleeve which can allow the first positive conductive column and the first negative conductive column to extend into the plug-in mounting, the fourth supporting wall is provided with two through second extending holes which are coaxial with the two second mounting holes respectively, the two conductive sleeves respectively penetrate through the second extending holes at the corresponding positions to extend outwards, and the annular splicing gaps can be used for the conductive sleeves to extend into and be inserted;
the inner side wall of the second wire guide plate is provided with third conductive wires at intervals, one end of each third conductive wire is connected with the negative electrode of the first L ED light-emitting component, the other end of each third conductive wire is connected with the positive electrode of the second L ED light-emitting component, the electric connection socket formed by the conductive posts and the conductive sleeves is simple in structure, the wire guide plate is used for arranging the conductive wires and providing a stable positioning foundation for installation of the conductive posts, and the annular insertion gaps enable the conductive sleeves to stretch into the hidden installation when the electric connection plug is connected with the electric connection socket in an insertion mode, so that the overall structure is compact, and the use is safer.
The first wire guide plate is connected with the second wire guide plate through a third wire guide plate, fourth and fifth conductive wires are arranged on the third wire guide plate at intervals in parallel, one end of the fourth conductive wire is connected with the rear end of the first positive conductive column, the other end of the fourth conductive wire is connected with the rear end of the second positive conductive column, one end of the fifth conductive wire is connected with the rear end of the first negative conductive column, and the other end of the fifth conductive wire is connected with the rear end of the second negative conductive column. And the third wire guide plate is used for laying and installing the conductive wires.
The two conductive sleeves are detachably connected with the outer end heads of the second anode conductive column and the second cathode conductive column, and the outer end heads of the second anode conductive column and the second cathode conductive column are respectively inserted into one end of each of the two conductive sleeves. The conductive sleeve is detachably connected with the second anode conductive column and the second cathode conductive column, and when the whole lamp is used independently, the conductive sleeve can be detached from the conductive columns, so that the whole lamp can be conveniently mounted.
The side part of the conductive sleeve is provided with a notch, so that the longitudinal section of each part of the conductive sleeve is C-shaped, and the first positive conductive column, the first negative conductive column, the second positive conductive column, the second negative conductive column and the inner wall of the conductive sleeve are in interference fit. The C-shaped conductive sleeve has certain deformability, and interference tight fit between the first positive conductive column, the first negative conductive column, the second positive conductive column, the second negative conductive column and the conductive columns is facilitated.
The conductive sleeve comprises a conductive inner ring and an insulating outer ring which are sequentially arranged from inside to outside, the second positive conductive column and the second negative conductive column are tightly matched with the conductive inner ring, and the first positive conductive column and the first negative conductive column are tightly matched with the conductive inner ring after being inserted. The conductive inner ring realizes the mutual electric connection between the electric connection plug and the electric connection socket, and the insulating outer ring realizes the direct insulation between the conductive sleeve and the outside world, thereby ensuring the safe use.
First wire guide plate with the second support wall second wire guide plate with the fourth support wall between realize fixed connection through a plurality of insulating locating pins, insulating locating pin include installation department and location portion, the installation department on cup jointed a silica gel packing ring, installation department fixed mounting in the second support wall or the fourth support wall on, location portion be located first wire guide plate or the inside wall of second wire guide plate, the silica gel packing ring set up first wire guide plate with the second support wall or second wire guide plate with the fourth support wall between. The connection structure for realizing the connection between the first wire guide plate and the second support wall and between the second wire guide plate and the fourth support wall is simple, and the silica gel gasket is used for enabling the conductive column to be as long as possible and is in full contact with the conductive sleeve, so that the contact reliability is ensured.
The outer end of the first anode conductive column and the outer end of the first cathode conductive column are detachably sleeved with an insulating sheath. When not in use, the safety insulation of the whole lamp is ensured.
The LED lamp comprises a square frame body, a sealing plate, a light guide plate, a first light-transmitting plate, a second light-transmitting plate, a light-transmitting cover, a light guide plate, a first light-transmitting plate, a second light-transmitting plate, a light-transmitting cover, L, wherein a placing frame is arranged in the square frame body, the sealing plate is placed and installed on the placing frame, the sealing plate is provided with two base plates, the third wire plate is positioned between the two base plates, the base plates are provided with the light-transmitting paper, the light-transmitting cover is arranged on the square frame body, the light-transmitting cover is arranged on the second light-transmitting plate in a covering mode, the placing frame plays a supporting role in mounting the sealing plate, the base plates provide support for mounting the light-transmitting paper, the light projected on the light-transmitting plate can be reflected by the light-transmitting cover, the light can be effectively projected outwards through the light-transmitting cover, the energy can be effectively utilized, the energy waste is avoided, the light emitted by the light rays emitted by the light-transmitting cover under the effect of the light guide plate, the light-transmitting cover is projected to the first light-transmitting cover, the first light-transmitting plate, the light-transmitting cover is further projected to the light-transmitting cover, the light-transmitting plate, the.
The printing opacity cover be PC diffusion cover, PC diffusion cover the diffusion plane that sets up including the level, the second light-passing board pass through diffusion plane press establish install the square framework on, make the up end of second light-passing board with diffusion planar internal surface laminating installation, four lateral parts of diffusion plane be provided with vertical installation wall, four installation wall head and the tail meet form with square framework matched with installing frame, the installing frame on be provided with a plurality of location and collude, the below lateral part of square framework encircle the positioning groove who is provided with the indent, through the location collude and establish positioning groove in realize with PC diffusion cover install the square framework on. Above-mentioned printing opacity cover simple structure colludes the stable installation that realizes PC diffusion cover and square framework through the location with positioning groove's cooperation, easy dismounting.
The backing plate is an acrylic backing plate. The acrylic plate has the advantages of long service life, light dead weight, high recovery rate and the like, can effectively prolong the service life of the whole lamp, reduces the weight of the whole lamp, and is environment-friendly.
First light-passing board set up two the light source board between, just two outside terminal surfaces of first light-passing board respectively with two the medial surface laminating of light source board mutually will L ED lamp pearl cover two outside terminal surfaces of first light-passing board laminate with the medial surface of two light source boards respectively mutually and cover L ED lamp pearl, ensure that all light that L ED lamp pearl sent can both project the second light-passing board via first light-passing board, and then project the PC diffusion hood, ensure the homogeneity of all light outages.
White paint is sprayed on the position, facing the L ED lamp beads, of the lower surface of the first light-transmitting plate to form a semi-light-transmitting area, the width of the semi-light-transmitting area is larger than the linear distance from the inner side wall of the light source plate to the side portion, facing the light guide plate, of the light source plate, the brightness of light transmitted through the semi-light-transmitting area is basically consistent with the brightness of light led out through the light guide plate, and the uniformity of integral light outgoing is achieved.
The first light-transmitting plate and the second light-transmitting plate are both transparent acrylic plates. The transparent acrylic plate has good light transmission which can reach more than 92 percent, the required light intensity is small, and the electric energy is saved; meanwhile, the acrylic plate has the advantages of long service life, light dead weight, high recycling rate and the like, the service life of the whole lamp can be effectively prolonged, the weight of the whole lamp is reduced, and the energy-saving and environment-friendly effects are achieved.
Compared with the prior art, the lamp has the advantages that the electrical connection plugs arranged on the two side parts of the square frame body in a right-facing mode and the electrical connection sockets matched with the electrical connection plugs are arranged, wherein the anode of the L ED light-emitting device in the lamp is connected with the anode of the electrical connection plug, the cathode of the L ED light-emitting device is connected with the cathode of the electrical connection plug, the anode of the electrical connection plug is connected with the anode of the electrical connection socket, and the cathode of the electrical connection plug is connected with the cathode of the electrical connection socket.
Drawings
FIG. 1 is a schematic view of the overall structure of a single lamp according to the present invention;
FIG. 2 is a first cross-sectional structural view of the present invention;
FIG. 3 is a second cross-sectional structural view of the present invention;
FIG. 4 is a schematic view of the connection portion of two lamp bodies according to the present invention;
FIG. 5 is a schematic cross-sectional view of the conductive sleeve of the present invention;
fig. 6 is a first angle view of the electrical connection plug and the electrical connection socket mounted on a square frame according to the present invention;
FIG. 7 is an enlarged view of the structure at A in FIG. 6;
fig. 8 is a second perspective view of the electrical connection plug and the electrical connection socket of the present invention mounted on a square frame;
FIG. 9 is an enlarged view of the structure at B in the present invention;
FIG. 10 is an enlarged view of the structure at C in the present invention;
FIG. 11 is a schematic view of the electrical connection of the present invention;
fig. 12 is a schematic view of a partially sectional structure of the supporting wall and the wire guide plate fixedly installed by the insulation positioning pin according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to 12, an L ED lamp includes a square frame 1, a sealing cover below the square frame 1 is provided with a light-tight sealing plate 2, a light-tight cover 3 is covered above the square frame 1, a L ED light emitting device is provided between the sealing plate 2 and the light-tight cover 3, two opposite side portions of the square frame 1 are respectively provided with an electrical connection plug and an electrical connection socket matched with the electrical connection plug, the electrical connection plug and the electrical connection socket are arranged opposite to each other, an anode of the L ED light emitting device is connected with an anode of the electrical connection plug, a cathode of the L ED light emitting device is connected with a cathode of the electrical connection plug, the anode of the electrical connection plug is connected with the anode of the electrical connection socket, and the cathode of the electrical connection plug is connected with the cathode of the electrical connection socket.
In this embodiment, the square frame 1 is formed by connecting four vertically arranged supporting walls end to end, the four supporting walls are respectively a first supporting wall 101, a second supporting wall 102, a third supporting wall 103 and a fourth supporting wall 104, the first supporting wall 101 is arranged opposite to the third supporting wall 103, and the second supporting wall 102 is arranged opposite to the fourth supporting wall 104;
l ED light-emitting device includes two long strip light source boards 4, two light source boards 4 are respectively arranged on the inner side walls of the first supporting wall 101 and the third supporting wall 103, L ED light-emitting component formed by connecting a plurality of L ED lamp beads 41 is arranged on the inner side wall of each light source board 4, a light guide plate 5 is arranged between the two light source boards 4, and L ED lamp beads 41 are opposite to the side part of the light guide plate 5;
the two L ED light emitting members are a first L ED light emitting member 401 and a second L ED light emitting member 402, respectively, the anode of the first L ED light emitting member 401 is connected to the anode of the electrical connection plug, the cathode of the first L ED light emitting member 401 is connected to the anode of the second L ED light emitting member 402, and the cathode of the second L ED light emitting member 402 is connected to the cathode of the electrical connection plug.
In this embodiment, the electrical connection plug includes a first positive conductive pillar Z1 and a first negative conductive pillar F1, an elongated first conductive board D1 is disposed on an inner sidewall of the second support wall 102, two first mounting holes (not shown in the figure) are disposed on the first conductive board D1 at intervals, inner ends of the first positive conductive pillar Z1 and the first negative conductive pillar F1 are respectively embedded into the two first mounting holes, two first extending holes 1021 are disposed on the second support wall 102, and outer ends of the first positive conductive pillar Z1 and the first negative conductive pillar F1 respectively extend into the extending holes disposed at corresponding positions, annular insertion gaps 1022 are formed between the first positive conductive pillar Z1 and the first extending hole 1021 at the corresponding position, and between the first negative conductive pillar F1 and the first extending hole 1021 at the corresponding position;
first conductive wires D11 and second conductive wires D12 are arranged on the inner side wall of the first conductive wire plate D1 at intervals, one end of the first conductive wire D11 is connected with the rear end of the first positive conductive post Z1, the other end of the first conductive wire D11 is connected with the positive electrode of the first L ED light-emitting component 401, one end of the second conductive wire D12 is connected with the rear end of the first negative conductive post F1, and the other end of the second conductive wire D12 is connected with the negative electrode of the second L ED light-emitting component 402.
In this embodiment, the electrical connection socket includes a second positive conductive pillar Z2 and a second negative conductive pillar F2, a second strip conductive pillar D2 is disposed on an inner sidewall of the fourth support wall 104, two second mounting holes (not shown in the drawings) are disposed on the second strip conductive pillar D2 at intervals, inner ends of the second positive conductive pillar Z2 and the second negative conductive pillar F2 are respectively embedded in the two second mounting holes, the first positive conductive pillar Z1 is disposed opposite to the second positive conductive pillar Z2, the first negative conductive pillar F1 is disposed opposite to the second negative conductive pillar F2, outer ends of the second positive conductive pillar Z2 and the second negative conductive pillar F2 are respectively sleeved with a conductive sleeve 6 for the first positive conductive pillar Z1 and the first negative conductive pillar F1 to extend into, the fourth support wall 104 is disposed with two second extending holes 1041 which are through and coaxial with the two second mounting holes, the two conductive sleeves 6 respectively penetrate through the second extending holes 1041 at the corresponding positions to extend outwards, and the annular insertion gaps 1022 allow the conductive sleeves 6 to extend into and be inserted;
in this embodiment, a third conductive line D21 is disposed at an interval on the inner sidewall of the second wire guide D2, one end of the third conductive line D21 is connected to the negative electrode of the first L ED light emitting element 401, and the other end of the third conductive line D21 is connected to the positive electrode of the second L ED light emitting element 402.
In this embodiment, the first wire board D1 and the second wire board D2 are connected through a third wire board D3, the third wire board D3 is provided with fourth conductive wires D31 and fifth conductive wires D32 at intervals in parallel, one end of the fourth conductive wire D31 is connected to the rear end of the first positive conductive post Z1, the other end of the fourth conductive wire D31 is connected to the rear end of the second positive conductive post Z2, one end of the fifth conductive wire D32 is connected to the rear end of the first negative conductive post F1, and the other end of the fifth conductive wire D32 is connected to the rear end of the second negative conductive post F2.
In this specific embodiment, the two conductive sleeves 6 are detachably connected to the outer terminals of the second positive conductive pillar Z2 and the second negative conductive pillar F2, and the outer terminals of the second positive conductive pillar Z2 and the second negative conductive pillar F2 are respectively inserted and mounted at one end of the two conductive sleeves 6.
In this embodiment, the side of the conductive sleeve 6 is provided with a notch 61, so that the longitudinal cross section of the conductive sleeve 6 at each position is in a "C" shape, and the first positive conductive pillar Z1, the first negative conductive pillar F1, the second positive conductive pillar Z2, and the second negative conductive pillar F2 are in interference fit with the inner wall of the conductive sleeve 6.
In this embodiment, the conductive sleeve 6 includes a conductive inner ring 601 and an insulating outer ring 602 which are sequentially arranged from inside to outside, the second positive conductive pillar Z2 and the second negative conductive pillar F2 are tightly fitted with the conductive inner ring 601, and the first positive conductive pillar Z1 and the first negative conductive pillar F1 are tightly fitted with the conductive inner ring 601 after being inserted.
In this embodiment, the first wire guide plate D1 and the second support wall 102, and the second wire guide plate D2 and the fourth support wall 104 are fixedly connected by a plurality of insulating positioning pins 7, each insulating positioning pin 7 includes a mounting portion 71 and a positioning portion 72, a silicone gasket 711 is sleeved on the mounting portion 71, the mounting portion 71 is fixedly mounted on the second support wall 102 or the fourth support wall 104, the positioning portion 72 is located on an inner side wall of the first wire guide plate D1 or the second wire guide plate D2, and the silicone gasket 711 is disposed between the first wire guide plate D1 and the second support wall 102 or between the second wire guide plate D2 and the fourth support wall 104.
In this embodiment, the outer terminals of the first positive conductive post Z1 and the first negative conductive post F1 are detachably sleeved with the insulating sheath 8.
In this embodiment, a placing frame 105 is disposed in the square frame 1, the sealing plate 2 is placed on the placing frame 105, two backing plates 21 are disposed on the sealing plate 2, the third wire guiding plate D3 is disposed between the two backing plates 21, a reflective paper 22 is disposed on the backing plate 21, a light guiding plate 5 is disposed on the reflective paper 22, a first light-transmitting plate 23 is disposed on the light guiding plate 5, a second light-transmitting plate 24 is disposed on the first light-transmitting plate 23, the second light-transmitting plate 24 is disposed on the square frame 1 in a covering manner, and is covered on the second light-transmitting plate 24 through a light-transmitting cover 3.
In this embodiment, the light-transmitting cover 3 is a PC diffusion cover, the PC diffusion cover includes a diffusion plane 31 horizontally disposed, the second light-transmitting plate 24 is installed on the square frame 1 by pressing the diffusion plane 31, so that the upper end surface of the second light-transmitting plate 24 is installed by fitting with the inner surface of the diffusion plane 31, four side portions of the diffusion plane 31 are provided with vertical installation walls 32, the four installation walls 32 are connected end to form an installation frame matched with the square frame 1, the installation frame is provided with a plurality of positioning hooks 321, the lower side portion of the square frame 1 surrounds the positioning groove 11 provided with the indent, and the positioning hooks 321 are hooked in the positioning groove 11 to install the PC diffusion cover on the square frame 1.
In this embodiment, the pad 21 is an acrylic pad.
In this embodiment, the first transparent plate 23 is disposed between the two light source plates 4, and two outer end surfaces of the first transparent plate 23 are respectively attached to inner end surfaces of the two light source plates 4 to cover the L ED lamp beads 41.
In this embodiment, white paint is sprayed on the position of the lower surface of the first transparent plate 23 facing the L ED lamp beads 41 to form the semi-transparent region 231, and the width of the semi-transparent region 231 is greater than the linear distance from the inner side wall of the light source plate 4 to the facing side portion of the light guide plate 5.
In this particular embodiment, the first and second light-transmitting plates 23, 24 are both transparent acrylic plates.
When the whole lamp is used independently, the conductive sleeve 6 can be detached, a specially-made connecting plug matched with the positive conductive column and the negative conductive column on one side is inserted, one end of the connecting plug is connected with a low-voltage end of a lamp driver, the other end of the lamp driver is connected with a 220V external power supply, and an insulating sheath 8 is sleeved on the positive conductive column and the negative conductive column on the other side to realize insulating protection; and the multiple lamps are connected in series only by inserting and installing the electric connection plug and the electric connection socket on the adjacent lamp bodies.

Claims (10)

1. The utility model provides an L ED lamps and lanterns, its characterized in that includes the square frame body, the below closing cap of square frame body be provided with lightproof shrouding, the top cover of square frame body be equipped with the printing opacity cover, the shrouding with the printing opacity cover between be provided with L ED illuminator, two relative lateral parts of square frame body be provided with electric connection plug respectively and with electric connection plug matched with electricity socket, electric connection plug with electricity socket just set up, L ED illuminator the positive pole with the positive pole of electric connection plug be connected, L ED illuminator the negative pole with the negative pole of electric connection plug be connected, the positive pole of electric connection plug with the positive pole of electric connection socket be connected, the negative pole of electric connection plug with the negative pole of electric connection socket be connected.
2. An L ED light fixture as claimed in claim 1, wherein the square frame is formed by four vertically disposed supporting walls connected end to end, the four supporting walls being a first supporting wall, a second supporting wall, a third supporting wall and a fourth supporting wall, respectively, the first supporting wall being disposed opposite to the third supporting wall, the second supporting wall being disposed opposite to the fourth supporting wall;
the L ED light-emitting device comprises two strip-shaped light source plates, the two light source plates are respectively arranged on the inner side walls of the first supporting wall and the third supporting wall, a L ED light-emitting component formed by connecting a plurality of L ED lamp beads is arranged on the inner side wall of each light source plate, a light guide plate is arranged between the two light source plates, and the L ED lamp beads are opposite to the side part of the light guide plate;
the L ED light emitting components are a first L ED light emitting component and a second L ED light emitting component respectively, the positive electrode of the first L ED light emitting component is connected with the positive electrode of the electric connection plug, the negative electrode of the first L ED light emitting component is connected with the positive electrode of the second L ED light emitting component, and the negative electrode of the second L ED light emitting component is connected with the negative electrode of the electric connection plug.
3. An L ED lamp as claimed in claim 2, wherein the electrical connection plug includes a first positive conductive post and a first negative conductive post, an elongated first conductive plate is disposed on the inner sidewall of the second support wall, two first mounting holes are disposed on the first conductive plate at intervals, the inner ends of the first positive conductive post and the first negative conductive post are respectively embedded in the two first mounting holes, the second support wall is disposed with two first extending holes penetrating through the second support wall and coaxial with the two first mounting holes, the outer ends of the first positive conductive post and the first negative conductive post respectively extend into the extending holes disposed at the corresponding positions, and annular insertion gaps are disposed between the first positive conductive post and the first extending hole disposed at the corresponding position, and between the first negative conductive post and the first extending hole disposed at the corresponding position;
the first wire board is characterized in that a first wire and a second wire are arranged on the inner side wall of the first wire board at intervals, one end of the first wire is connected with the rear end of the first anode conductive column, the other end of the first wire is connected with the anode of the first L ED light-emitting component, one end of the second wire is connected with the rear end of the first cathode conductive column, and the other end of the second wire is connected with the cathode of the second L ED light-emitting component.
4. An L ED lamp as claimed in claim 3, wherein the electrical connection socket includes a second positive conductive pillar and a second negative conductive pillar, an elongated second conductive board is disposed on an inner sidewall of the fourth supporting wall, two second mounting holes are disposed on the second conductive board at intervals, inner ends of the second positive conductive pillar and the second negative conductive pillar are respectively embedded in the two second mounting holes, the first positive conductive pillar and the second positive conductive pillar are disposed opposite to each other, the first negative conductive pillar and the second negative conductive pillar are disposed opposite to each other, outer ends of the second positive conductive pillar and the second negative conductive pillar are respectively sleeved with a conductive sleeve for inserting the first positive conductive pillar and the first negative conductive pillar, the fourth supporting wall is disposed with two second extending holes which are through and respectively coaxial with the two second mounting holes, the two conductive sleeves respectively extend through the second extending holes at corresponding positions, and the annular conductive sleeve extends into the annular gap for inserting the conductive sleeve;
third conducting wires are arranged on the inner side wall of the second conducting wire plate at intervals, one end of each third conducting wire is connected with the negative electrode of the first L ED light-emitting component, and the other end of each third conducting wire is connected with the positive electrode of the second L ED light-emitting component.
5. The L ED lamp of claim 4, wherein the first wire board is connected to the second wire board through a third wire board, the third wire board is provided with fourth and fifth wires at intervals in parallel, one end of the fourth wire is connected to the rear end of the first positive conductive post, the other end of the fourth wire is connected to the rear end of the second positive conductive post, one end of the fifth wire is connected to the rear end of the first negative conductive post, and the other end of the fifth wire is connected to the rear end of the second negative conductive post.
6. An L ED light fixture as claimed in claim 4, wherein the two said conductive sleeves are detachably connected to the outer ends of said second positive conductive post and said second negative conductive post, and the outer ends of said second positive conductive post and said second negative conductive post are respectively inserted into and mounted at one end of the two said conductive sleeves.
7. The L ED lamp of claim 6, wherein the conductive sleeve has notches at its sides to make the conductive sleeve have a "C" shape in longitudinal cross-section, and the first positive conductive post, the first negative conductive post, the second positive conductive post and the second negative conductive post are in interference fit with the inner wall of the conductive sleeve.
8. The L ED lamp of claim 4, wherein the conductive sleeve includes a conductive inner ring and an insulating outer ring that are sequentially disposed from inside to outside, the second positive conductive pillar and the second negative conductive pillar are tightly fitted with the conductive inner ring, and the first positive conductive pillar and the first negative conductive pillar are tightly fitted with the conductive inner ring after being inserted.
9. The L ED lamp of claim 4, wherein the first wire guide plate is fixedly connected to the second supporting wall and the second wire guide plate is fixedly connected to the fourth supporting wall by a plurality of insulation positioning pins, each insulation positioning pin includes an installation portion and a positioning portion, the installation portion is sleeved with a silicone gasket, the installation portion is fixedly installed on the second supporting wall or the fourth supporting wall, the positioning portion is located on the inner side wall of the first wire guide plate or the second wire guide plate, and the silicone gasket is disposed between the first wire guide plate and the second supporting wall or between the second wire guide plate and the fourth supporting wall.
10. The L ED lamp of claim 3, wherein the outer ends of the first positive conductive post and the first negative conductive post are detachably sleeved with an insulating sheath.
CN202010236076.XA 2020-03-30 2020-03-30 L ED lamp Pending CN111412394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010236076.XA CN111412394A (en) 2020-03-30 2020-03-30 L ED lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010236076.XA CN111412394A (en) 2020-03-30 2020-03-30 L ED lamp

Publications (1)

Publication Number Publication Date
CN111412394A true CN111412394A (en) 2020-07-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010236076.XA Pending CN111412394A (en) 2020-03-30 2020-03-30 L ED lamp

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Country Link
CN (1) CN111412394A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112879847A (en) * 2021-01-20 2021-06-01 厦门光莆电子股份有限公司 Spliced LED lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112879847A (en) * 2021-01-20 2021-06-01 厦门光莆电子股份有限公司 Spliced LED lamp

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