CN111853564B - Waterproof LED lamp pearl - Google Patents
Waterproof LED lamp pearl Download PDFInfo
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- CN111853564B CN111853564B CN202010769461.0A CN202010769461A CN111853564B CN 111853564 B CN111853564 B CN 111853564B CN 202010769461 A CN202010769461 A CN 202010769461A CN 111853564 B CN111853564 B CN 111853564B
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- led lamp
- shell
- installation shell
- collecting cover
- light collecting
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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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
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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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
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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
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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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
- F21V17/162—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 traction or compression, e.g. coil springs
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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
- 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
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
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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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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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]
Landscapes
- 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a waterproof LED lamp bead which comprises an installation shell, an LED lamp ball and a lamp shade, wherein a lamp holder is arranged at the top of the installation shell, the installation shell is connected with the inside of the lamp holder in a threaded manner, the lamp shade is arranged at the top end of the installation shell, the outer side of the lamp shade is sleeved with a connecting pressing shell, a light collecting cover is arranged inside the outer side of the lamp shade, and the light collecting cover is sleeved on the outer side of the LED lamp ball. According to the LED lamp bulb, the mounting shell, the LED lamp bulb, the lampshade, the combined structure for connecting the pressing shell and the light collecting cover and the accommodating effect of the accommodating groove are matched, so that the assembly is quick, the production efficiency is high, the replacement of parts is convenient, the production cost is reduced, when the LED lamp bulb is used, the conducting strip is horizontally fixed under the matching of the clamping strip, the bottom end of the contact rod is matched with the notch, and the connecting column and the contact rod can be electrically connected under the elastic action of the conducting spring, so that the conducting strip is electrified, the protection of the LED lamp bulb is enhanced, the service life of the LED lamp bulb is prolonged, and the maintenance cost is reduced.
Description
Technical Field
The invention relates to the technical field of lamp devices, in particular to a waterproof LED lamp bead.
Background
LEDs, light emitting diodes, are solid state semiconductor devices that can directly convert electrical energy into light energy. The core part of the LED is a chip consisting of a P-type semiconductor and an N-type semiconductor, and the joint of the P-type semiconductor and the N-type semiconductor is called a P-N junction. Holes dominate in P-type semiconductors and main electrons dominate in N-type semiconductors, typically 1 to 5 periods of quantum wells in between. The LED light-emitting principle is that forward voltage is applied to two ends of an LED chip, current flows from an anode to a cathode of the LED, a potential barrier of a P-N junction is reduced, electrons and holes are pushed to a quantum well, the electrons and the holes are compounded in the quantum well, and then energy is emitted in the form of photons.
At present, the existing LED illuminating lamp in the market at home and abroad is of an integral structure from a lamp bead and a power supply to a lamp shell, because the lamp bead of the existing LED lamp is formed by welding positive and negative ends of the lamp bead on the front surface of an aluminum substrate, the aluminum substrate is welded with a power supply wire, the back surface of the aluminum substrate is contacted with an inner plate of a lamp holder (lamp shell) through coating heat conducting coagulation slurry such as silicone grease and the like when the LED lamp is installed, the manufacturing process is complex, and the integral LED lamp can not be used and is completely scrapped if a light-emitting diode (LED) or a small element is damaged, so that the price of the LED lamp is always high.
Therefore, it is necessary to invent a waterproof LED lamp bead to solve the above problems.
Disclosure of Invention
The invention aims to provide a waterproof LED lamp bead, which is fast to assemble, high in production efficiency and convenient to replace parts by virtue of a combined structure of an installation shell, an LED lamp ball, a lamp shade and a connection pressing shell and a light collecting cover and matching with the storage effect of a storage groove, and is beneficial to reducing the production cost.
In order to achieve the above purpose, the invention provides the following technical scheme: a waterproof LED lamp bead comprises an installation shell, an LED lamp ball and a lampshade, wherein a lamp holder is arranged at the top of the installation shell, the installation shell is in threaded connection with the inside of the lamp holder, the lampshade is arranged at the top end of the installation shell, a connection pressing shell is sleeved on the outer side of the lampshade, a light collecting cover is arranged inside the outer side of the lampshade and is sleeved on the outer side of the LED lamp ball, the connection pressing shell is in threaded connection with the installation shell, a cavity is formed inside the installation shell, two symmetrically-distributed electrode plates are clamped at the top end of the cavity, accommodating grooves are formed in two sides of the bottom of the installation shell, clamping strips are fixedly connected to two sides of each accommodating groove, a sliding hole is formed between each accommodating groove and the cavity, a conductive connecting column is fixedly connected to the top end of each sliding hole, a contact rod is slidably connected to the inside of each sliding hole, a conductive spring is fixedly connected between the top end of each contact rod and the bottom end of each conductive connecting column, a positioning shaft is arranged inside each accommodating groove, a conductive plate is rotatably connected to a conductive plate, a notch is formed at the outer side of each conductive plate, a notch is provided with a notch, the top of each conductive plate is matched with a through hole;
the two electrode plates are respectively matched with the anode and the cathode of the LED lamp ball, a power line is fixedly connected between the electrode plates and the conductive connecting columns, and the two electrode plates are respectively electrically connected with the two conductive connecting columns through power lines.
Preferably, the light collecting cover is horn-shaped, and a plurality of mirror arc rings which are uniformly distributed are integrally arranged on the inner side of the light collecting cover.
Preferably, two L-shaped grooves which are symmetrically distributed are formed in the outer side of the light collecting cover, two clamping columns which are symmetrically distributed are fixedly connected to the inner side of the lampshade, and the two clamping columns are matched with the two L-shaped grooves respectively.
Preferably, the installation shell comprises two half shells, two half shells are buckled and connected, the positioning shaft is fixedly connected with one installation shell, a pin hole is formed in one side of the other installation shell, the positioning shaft is inserted into the pin hole, the clamping strip is fixedly connected with the half shells, and sealing rubber strips are arranged at the joints of the two half shells.
Preferably, the cross-sectional shape of the lampshade is set to be n-shaped, the bottom end of the outer side of the lampshade is sleeved with a sealing ring, and the sealing ring is made of a rubber material.
Preferably, the top end of the conducting strip is integrally provided with a convex block, the outer side of the convex block is provided with an anti-slip strip, the conducting strip is made of metal copper, and the electrode plate, the conducting connecting column, the contact rod and the conducting spring are all made of metal copper.
Preferably, the installation shell is made by insulating plastics material, the card strip is made by high strength engineering plastics material, the lamp shade is made by transparent plastics material.
Preferably, arc-shaped dents are formed in the two sides of the conducting strip, the clamping hole is formed in the middle of each arc-shaped dent, and the arc-shaped dents are matched with the two clamping strips respectively.
Preferably, the cross sections at the two ends of the accommodating groove are respectively set to be arc-shaped and square groove-shaped, and the two ends of the accommodating groove are respectively matched with the two ends of the conducting strip.
In the technical scheme, the invention provides the following technical effects and advantages:
1. through the installation shell, the LED lamp ball, the lamp shade, the combined structure for connecting the pressing shell and the light collecting cover, and the matching of the containing effect of the containing groove, the assembly is quick, the production efficiency is high, the part replacement is convenient, the production cost is reduced, when the LED lamp ball is used, the conducting strip is horizontally fixed under the matching of the clamping strips, the bottom end of the contact rod is matched with the notch, and under the elastic action of the conducting spring, the connecting column and the contact rod can be electrically connected, so that the conducting strip is electrified, the protection on the LED lamp ball is enhanced, the service life of the LED lamp ball is prolonged, the maintenance cost is reduced, compared with the prior art, the lamp bead is not easy to damage, and the service life of the lamp bead is greatly prolonged;
2. through the concentrated transmission effect of mirror surface arc ring reinforcing light source, reduce scattered light and light leak phenomenon, through L shape groove and card post slip joint, realize the quick installation and the fixed of light-collecting cover, the stability in using of light-collecting cover and LED lamp ball has been strengthened, the friction loss of reducing means in the use, this lamp pearl is installed the LED lamp ball in the sealed housing, safety protection effect has been improved, and use behind joint strip and the sealing washer, lamp pearl water-proof effects is good, compared with the prior art, this LED lamp protecting effect of this device is better.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an overall front view of the present invention;
FIG. 3 is a left side view of the mounting housing of the present invention;
FIG. 4 is a schematic view of a connection structure of the card strip and the conductive sheet according to the present invention;
FIG. 5 is a schematic view of the structure of the lampshade of the present invention;
FIG. 6 is a schematic view of the structure of the light-collecting cover of the present invention;
FIG. 7 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 8 is an enlarged view of the portion B of FIG. 1 according to the present invention.
Description of reference numerals:
the LED lamp comprises an installation shell 1, a half shell 101, a pin hole 102, an LED lamp ball 2, a lamp shade 3, a connection pressing shell 4, a light collecting cover 5, an electrode plate 6, a storage groove 7, a clamping strip 8, a conductive connecting column 9, a contact rod 10, a conductive spring 11, a positioning shaft 12, a conductive strip 13, a notch 131, a clamping hole 132, a screw 133, an arc-shaped dent 14, an L-shaped groove 15, a clamping column 16, a sealing ring 17 and an anti-slip strip 18.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides a waterproof LED lamp bead as shown in figures 1-8, which comprises an installation shell 1, an LED lamp ball 2 and a lampshade 3, wherein a lamp holder is arranged at the top of the installation shell 1, the installation shell 1 is in threaded connection with the inside of the lamp holder, the lampshade 3 is arranged at the top end of the installation shell 1, a connecting pressing shell 4 is sleeved on the outside of the lampshade 3, a light collecting cover 5 is arranged inside the outside of the lampshade 3, the light collecting cover 5 is sleeved on the outside of the LED lamp ball 2, the connecting pressing shell 4 is in threaded connection with the installation shell 1, a cavity is arranged inside the installation shell 1, two electrode plates 6 which are symmetrically distributed are clamped at the top end of the cavity, accommodating grooves 7 are respectively arranged at two sides of the bottom of the installation shell 1, clamping strips 8 are fixedly connected at two sides of the accommodating grooves 7, sliding holes are arranged between the accommodating grooves 7 and the cavity, a conductive connecting column 9 is fixedly connected at the top end of the sliding holes, a contact rod 10 is slidably connected inside the sliding holes, a conductive spring 11 is fixedly connected between the top end of the contact rod 10, a positioning shaft 12 is arranged inside the accommodating groove 7, a positioning shaft 12 is rotatably connected with a conductive strip 13, a positioning shaft 131 is arranged at the outside the conductive plate, a positioning shaft 132 is arranged at the top end of the conductive plate 131, and a positioning shaft 132 is symmetrically distributed on the top end of the top of the positioning shaft 131, the positioning shaft 132, and a positioning shaft 132, the positioning shaft 132 are arranged on the positioning shaft, and the positioning shaft 132;
the two electrode plates 6 are respectively matched with the positive electrode and the negative electrode of the LED lamp ball 2, a power line is fixedly connected between the electrode plates 6 and the conductive connecting columns 9, and the two electrode plates 6 are respectively electrically connected with the two conductive connecting columns 9 through power lines.
Further, in the above technical solution, a protruding block is integrally arranged at the top end of the conductive sheet 13, an anti-slip strip 18 is arranged outside the protruding block, the conductive sheet 13 is made of copper, and the electrode plate 6, the conductive connection column 9, the contact rod 10 and the conductive spring 11 are all made of copper.
Preferably, the installation shell 1 is made of insulating plastic materials, the clamping strips 8 are made of high-strength engineering plastic materials, and the lampshade 3 is made of transparent plastic materials.
Further, in the above technical solution, the two sides of the conductive plate 13 are both provided with arc-shaped indents 14, the position-locking hole 132 is disposed in the middle of the arc-shaped indents 14, and the arc-shaped indents 14 are respectively matched with the two locking strips 8.
Further, in the above technical solution, the cross sections of the two ends of the accommodating groove 7 are respectively set to be arc-shaped and square groove-shaped, and the two ends of the accommodating groove 7 are respectively matched with the two ends of the conducting strip 13.
The implementation mode is specifically as follows: this LED lamp pearl is when the equipment, at first with two electrode slices 6 joint on the cavity top, and electrode slice 6 and lamp stand intercommunication, install electrically conductive spliced pole 9 in the cavity bottom, feeler lever 10 and conductive spring 11, and connect electrically conductive spliced pole 9 and electrode slice 6 through the power cord, conducting strip 13 cup joints in the location axle 12 outside, and through card strip 8 with conducting strip 13 joint in accomodating inside 7 the groove, install LED lamp ball 2 and light collecting cover 5 after through connecting pressure shell 4 and installation shell 1 threaded connection and fix lamp shade 3 pressfitting, the equipment is quick, high in production efficiency, make things convenient for the part to change, be favorable to reducing manufacturing cost, when using, pull conducting strip 13 bottom and make it rotate round location axle 12, after it rotates 180 behind the cooperation of card strip 8 and arc dent 14, card strip 8 fixes LED lamp pearl level 13, fix LED lamp pearl on the outside product through screw 133, this moment, feeler lever 10 bottom matches with notch 131, under the effect of conductive spring 11 elasticity, spliced pole 9 and feeler lever 10 can electric connection, thereby make the circular telegram 13, strengthen LED lamp pearl 2, the life of lamp pearl is prolonged, the problem that the maintenance technology exists is easy to be damaged has been solved.
As shown in fig. 1-8, the light collecting cover 5 is in a horn shape, and a plurality of mirror arc rings which are uniformly distributed are integrally arranged on the inner side of the light collecting cover 5.
Further, in the above technical scheme, two L-shaped grooves 15 are formed in the outer side of the light collecting cover 5, two clamping columns 16 are fixedly connected to the inner side of the lampshade 3, and the two clamping columns 16 are respectively matched with the two L-shaped grooves 15.
Further, in the above technical solution, the mounting shell 1 is composed of two half shells 101, the two half shells 101 are connected in a snap-fit manner, the positioning shaft 12 is fixedly connected with one mounting shell 1, one side of the other mounting shell 1 is provided with a pin hole 102, the positioning shaft 12 is inserted into the pin hole 102, the clamping strip 8 is fixedly connected with the half shells 101, and a joint of the two half shells 101 is provided with a sealing rubber strip.
Further, in above-mentioned technical scheme, the cross sectional shape of lamp shade 3 sets up to the nearly font, sealing washer 17 has been cup jointed to lamp shade 3 outside bottom, sealing washer 17 is made by rubber materials, improves the leakproofness of lamp pearl, prevents that dust and moisture from getting into inside lamp shade 3, causes that the circuit is impaired and the transparency reduces.
The implementation mode is specifically as follows: through the inside mirror surface arc ring that sets up evenly distributed at light-collecting cover 5, the concentrated emission effect of reinforcing light source, reduce scattered light and light leak phenomenon, through L shape groove 15 and the slip joint of card post 16, realize light-collecting cover 5's quick installation and fixed, the stability in light-collecting cover 5 and the use of LED lamp ball 2 has been strengthened, the friction loss of reducing means in using, this lamp pearl is installed LED lamp ball 2 in the sealed shell, the safety protection effect has been improved, and use joint strip and sealing washer 17 after, the lamp pearl water-proof effects is good, this embodiment has specifically solved the not good problem of LED lamp protective effects in the lamp pearl that exists among the prior art.
The working principle of the invention is as follows:
referring to the attached drawings 1-8 of the specification, during assembly, firstly, two electrode plates 6 are clamped at the top end of a cavity, the electrode plates 6 are communicated with a lamp holder, a conductive connecting column 9, a contact rod 10 and a conductive spring 11 are installed at the bottom end of the cavity, the conductive connecting column 9 and the electrode plates 6 are connected through a power line, a conductive plate 13 is sleeved on the outer side of a positioning shaft 12 and is clamped inside a containing groove 7 through a clamping strip 8, after an LED lamp ball 2 and a light collecting cover 5 are installed, the conductive plate 13 is connected with an installing shell 1 through a connecting pressing shell 4 in a threaded mode and a lampshade 3 is pressed and fixed in a pressing mode, the assembly is rapid, the production efficiency is high, parts are convenient to replace, the production cost is reduced, during use, the bottom end of the conductive plate 13 is pulled to rotate around the positioning shaft 12, the conductive plate is rotated by 180 degrees, the clamping strip 8 is matched with an arc-shaped dent 14, the clamping strip 8 horizontally fixes the conductive plate 13, the LED lamp bead is fixed on an external product through a screw 133, at the bottom end of the contact rod 10 is matched with a notch 131, and the connecting column 9 can be electrically connected with the contact rod 10 under the elastic force of the conductive spring 11, so that the conductive plate 13 can be electrified;
referring to the attached drawings 1-8 in the specification, mirror arc rings are uniformly distributed in the light collecting cover 5 to enhance the concentrated emission effect of a light source and reduce the phenomena of light scattering and light leakage, the light collecting cover 5 is quickly installed and fixed by slidably clamping the L-shaped groove 15 and the clamping column 16, and the stability of the light collecting cover 5 and the LED lamp ball 2 in use is enhanced.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and are not to be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a waterproof LED lamp pearl, includes installation shell (1), LED lamp ball (2) and lamp shade (3), its characterized in that: the LED lamp is characterized in that a lamp holder is arranged at the top of the installation shell (1), the installation shell (1) is in threaded connection with the inside of the lamp holder, the lampshade (3) is arranged at the top end of the installation shell (1), the outer side of the lampshade (3) is sleeved with a connecting pressing shell (4), the inner side of the outer side of the lampshade (3) is provided with a light collecting cover (5), the light collecting cover (5) is sleeved on the outer side of the LED lamp ball (2), the connecting pressing shell (4) is in threaded connection with the installation shell (1), a cavity is arranged inside the installation shell (1), the top end of the cavity is clamped with two symmetrically distributed electrode plates (6), the two sides of the bottom of the installation shell (1) are respectively provided with a containing groove (7), the two sides of the containing groove (7) are respectively and fixedly connected with a clamping strip (8), a sliding hole is arranged between the containing groove (7) and the cavity, the top end of the sliding hole is fixedly connected with a conductive connecting column (9), the inner part of the sliding hole is connected with a contact rod (10) in a sliding manner, the contact rod (10) is fixedly connected with a conductive spring (11) between the top end of the contact rod (10) and the bottom of the conductive connecting column (9), a positioning shaft (12) is arranged inside the contact rod (13), the positioning shaft is arranged at the top end of the contact rod (13) and the notch (131), and the notch (131) and the notch (13), the surface of the conducting plate (13) is provided with two clamping holes (132), the two clamping holes (132) are symmetrically distributed around the positioning shaft (12), the top of one end of the conducting plate (13) far away from the notch (131) is provided with a through hole, and a screw (133) is arranged in the through hole;
two L-shaped grooves (15) which are symmetrically distributed are formed in the outer side of the light collecting cover (5), two clamping columns (16) which are symmetrically distributed are fixedly connected to the inner side of the lampshade (3), and the two clamping columns (16) are respectively matched with the two L-shaped grooves (15);
the mounting shell (1) consists of two half shells (101), the two half shells (101) are connected in a buckling manner, the positioning shaft (12) is fixedly connected with one mounting shell (1), one side of the other mounting shell (1) is provided with a pin hole (102), the positioning shaft (12) is inserted into the pin hole (102), the clamping strip (8) is fixedly connected with the half shells (101), and a sealing rubber strip is arranged at the joint of the two half shells (101);
arc dents (14) are formed in two sides of the conducting plate (13), the clamping hole (132) is formed in the middle of the arc dents (14), and the arc dents (14) are matched with the two clamping strips (8) respectively.
2. The waterproof LED lamp bead of claim 1, wherein: the light collecting cover (5) is arranged to be horn-shaped, and a plurality of mirror surface arc rings which are uniformly distributed are integrally arranged on the inner side of the light collecting cover (5).
3. The waterproof LED lamp bead of claim 1, wherein: the cross-sectional shape of lamp shade (3) sets up to the n font, lamp shade (3) outside bottom has cup jointed sealing washer (17), sealing washer (17) are made by rubber materials.
4. The waterproof LED lamp bead of claim 1, wherein: the novel electrode plate is characterized in that a convex block is integrally arranged at the top end of the conducting plate (13), an anti-slip strip (18) is arranged on the outer side of the convex block, the conducting plate (13) is made of metal copper, and the electrode plate (6), the conducting connecting column (9), the contact rod (10) and the conducting spring (11) are all made of metal copper.
5. The waterproof LED lamp bead of claim 1, wherein: the mounting shell (1) is made of an insulating plastic material, the clamping strips (8) are made of a high-strength engineering plastic material, and the lampshade (3) is made of a transparent plastic material.
6. The waterproof LED lamp bead of claim 1, wherein: the sections at the two ends of the accommodating groove (7) are respectively in the shape of an arc and a square groove, and the two ends of the accommodating groove (7) are respectively matched with the two ends of the conducting strip (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010769461.0A CN111853564B (en) | 2020-08-03 | 2020-08-03 | Waterproof LED lamp pearl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010769461.0A CN111853564B (en) | 2020-08-03 | 2020-08-03 | Waterproof LED lamp pearl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111853564A CN111853564A (en) | 2020-10-30 |
| CN111853564B true CN111853564B (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010769461.0A Active CN111853564B (en) | 2020-08-03 | 2020-08-03 | Waterproof LED lamp pearl |
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| Country | Link |
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| CN (1) | CN111853564B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623550B (en) * | 2021-08-19 | 2023-03-03 | 深圳市雷兴阳实业有限公司 | Bulb die-top lamp bead, device using lamp bead and equipment using lamp bead |
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| CN101938078A (en) * | 2010-07-15 | 2011-01-05 | 常州市福兴电器有限公司 | Safe lamp holder |
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| CN205179451U (en) * | 2015-11-10 | 2016-04-20 | 常州市巨泰电子有限公司 | Vertical drive power supply of lamps and lanterns |
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| CN111853564A (en) | 2020-10-30 |
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