CN113531432A - LED lamp pearl structure convenient to installation is dismantled - Google Patents

LED lamp pearl structure convenient to installation is dismantled Download PDF

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Publication number
CN113531432A
CN113531432A CN202110813332.1A CN202110813332A CN113531432A CN 113531432 A CN113531432 A CN 113531432A CN 202110813332 A CN202110813332 A CN 202110813332A CN 113531432 A CN113531432 A CN 113531432A
Authority
CN
China
Prior art keywords
installation
mounting
led lamp
groove
hole
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.)
Withdrawn
Application number
CN202110813332.1A
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Chinese (zh)
Inventor
张文具
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.)
Maanshan Santou Photoelectric Technology Co ltd
Original Assignee
Maanshan Santou Photoelectric Technology 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 Maanshan Santou Photoelectric Technology Co ltd filed Critical Maanshan Santou Photoelectric Technology Co ltd
Priority to CN202110813332.1A priority Critical patent/CN113531432A/en
Publication of CN113531432A publication Critical patent/CN113531432A/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • 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
    • 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
    • F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses an LED lamp bead structure convenient to mount and dismount, which comprises: the second mounting mechanism is fixedly mounted on the wall body; the rotating baffle is arranged inside the second mounting mechanism; the first mounting mechanism passes through the second mounting mechanism and is detachably mounted in the rotating baffle; through the assembly installation of first installation mechanism, second installation mechanism and rotating the baffle for whole LED lamp pearl structure can convenient and fast's installation and dismantlement, has made things convenient for subsequent maintenance and the maintenance to LED lamp pearl body, and the damage part can also be changed in a flexible way to the assembled structure simultaneously, and further the cost of having saved avoids causing the wasting of resources simultaneously.

Description

LED lamp pearl structure convenient to installation is dismantled
Technical Field
The invention relates to the technical field of LED lamps, in particular to an LED lamp bead structure convenient to mount and dismount.
Background
With the continuous development of economy, the technology of people in the aspect of lamps is continuously improved, and in order to meet the requirements of people, the application of the LED lamp is more and more extensive, the LED lamp is a light-emitting diode formed by fixing an electroluminescent semiconductor chip on an external support, then connecting a circuit board, sealing the outer side of the circuit board by using epoxy resin and finally packaging a shell.
The utility model discloses a LED lamp pearl fixed knot constructs for CN211902545U relates to LED lamp technical field, and this LED lamp pearl fixed knot constructs can remove the lamp pearl body to the circular slot in, rotates the conducting strip that lamp pearl body made on the lamp pearl body and removes to between conducting block and the aluminium heating panel, through the spring promotion, makes aluminium heating panel promote the conducting strip all the time with the conducting block laminating, makes LED lamp pearl fix on the circuit board, but still has following problem:
1) this LED lamp pearl fixed knot constructs through removing the lamp pearl body to the circular slot in, recycles the spring and extrudees, and every LED lamp pearl all needs the independent installation, and the installation is dismantled complicacy inconveniently.
2) This LED lamp pearl fixed knot constructs passes through the spring extrusion for aluminium heating panel promotes conducting strip and the conducting block laminating all the time, and after long-time the use, the spring is ageing, causes circuit contact failure easily, has shortened the life of LED lamp pearl.
3) The LED lamp bead of the LED lamp bead fixing structure is exposed outside and is easily damaged by external factors, and meanwhile, the heat dissipation is insufficient.
Disclosure of Invention
In order to overcome the technical problem, the invention aims to provide an LED lamp bead structure convenient to mount and dismount, multiple groups of LED lamp bead bodies are fixedly mounted on a circuit board in a unified mode and then mounted in a first mounting mechanism to flexibly mount the first mounting mechanism, mounting convenience of the LED lamp bead structure is further improved, meanwhile, a light-transmitting cover is arranged in the first mounting mechanism to further protect the LED lamp bead bodies on the circuit board from being damaged by external factors, a copper heat-dissipating plate is arranged in the first mounting mechanism to further improve the heat-dissipating effect, and the condition that the service life of the LED lamp bead bodies is shortened due to poor circuit contact is avoided through the fixed mounting of the multiple groups of LED lamp bead bodies.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a LED lamp pearl structure convenient to installation is dismantled, includes:
the second mounting mechanism is fixedly mounted on the wall body;
the rotating baffle is arranged inside the second mounting mechanism;
the first mounting mechanism passes through the second mounting mechanism and is detachably mounted in the rotating baffle;
the LED lamp comprises a first installation mechanism and a second installation mechanism, wherein the first installation mechanism comprises a first installation seat, a supporting seat is arranged inside the first installation seat, a plurality of heating panels are fixedly connected to the bottom of the supporting seat, a circuit board is connected to the top of the supporting seat, a control chip is installed in the middle of the top of the circuit board, LED lamp bead bodies are installed on the circuit board and around the control chip, the LED lamp bead bodies are provided with a plurality of LED lamp bead bodies, and a light-transmitting cover is installed at the top of the first installation seat.
As a further scheme of the invention: second installation mechanism includes the fixing base, fixing base bottom fixed mounting is on the wall body, first installation cavity has been seted up to fixing base inside, first installation cavity bottom surface center is provided with the reference column, the joint has rotating barrier on the reference column, positioning screw is installed to fixing base axial plane one side, fixing base top fixed mounting has the installation lid, first standing groove has been seted up at installation lid top center, the swivelling chute has been seted up to installation lid top both sides, and two swivelling chutes are about the axis symmetric distribution of installation lid.
As a further scheme of the invention: the clamping groove has been seted up to the reference column bottom, the clamping groove is the half slot, the reference column passes through the clamping groove with the rotating baffle and is connected, the third via hole has been seted up in the middle of the reference column.
As a further scheme of the invention: and one side of the shaft surface of the fixing seat is provided with an installation screw hole, and the positioning screw rod is in threaded connection with the installation screw hole.
As a further scheme of the invention: the rotary baffle is set to be cylindrical, a second installation cavity is arranged in the rotary baffle, a first installation seat is installed in the second installation cavity, an installation hole is formed in the center of the bottom surface of the second installation cavity, the diameter of the installation hole is matched with the groove diameter of the clamping groove, two sides of the top of the rotary baffle are symmetrically provided with rotating handles, a clearance groove is formed in one side of the axial surface of the rotary baffle, a second placing groove is formed in the middle of the top of the rotary baffle, and the second placing groove is communicated with the second installation cavity.
As a further scheme of the invention: first mount pad divide into the installation department and places the portion, first mounting groove has been seted up at installation department bottom surface center, and first mounting groove and reference column adaptation installation, the second via hole has been seted up in the middle of the first mounting groove top surface, the location screw has been seted up to installation department axial plane one side, place the portion setting on the installation department top, place the inside chamber of placing of having seted up of portion, it has seted up a plurality of louvres to place the chamber side, and is a plurality of the louvre is circular matrix distribution, place the portion top and be provided with the installation boss, the external screw thread has been seted up to installation boss outer axial plane, the internal thread has been seted up to printing opacity cover bottom inboard, the internal thread of printing opacity cover is connected with the external screw thread of installation boss.
As a further scheme of the invention: the supporting seat bottom is provided with the back shaft, first via hole has been seted up to the back shaft inside, first via hole link up the supporting seat setting, a plurality of heating panels of back shaft outer shaft face fixedly connected with, it is a plurality of the heating panel is the circumference and distributes, the back shaft bottom surface with place chamber bottom surface fixed connection.
As a further scheme of the invention: the first via hole, the second via hole and the third via hole are coaxially arranged.
As a further scheme of the invention: the head of the positioning screw rod penetrates through the fixed seat and the clearance groove and is in threaded connection with the positioning screw hole.
The invention has the beneficial effects that:
1. according to the LED lamp bead structure, the plurality of groups of LED lamp bead bodies are uniformly and fixedly installed on the circuit board and then installed in the first installation mechanism, the first installation mechanism is flexibly installed, the installation convenience of the LED lamp bead structure is further improved, meanwhile, the copper heat dissipation plate is arranged at the bottom of the circuit board, the heat dissipation effect is further improved, the plurality of groups of LED lamp bead bodies are fixedly installed, and the condition that the service life of the LED lamp bead bodies is shortened due to poor circuit contact is avoided.
2. The light-transmitting cover is arranged in the first mounting mechanism, the LED lamp bead bodies on the circuit board are further protected, damage caused by external factors is avoided, and meanwhile, the illumination intensity of the whole structure is enhanced by arranging the plurality of groups of LED lamp bead bodies.
3. The first installation mechanism is provided with the rotary baffle, so that the first installation mechanism is stable after being installed, the rotary baffle can avoid ash falling caused by long-time placement, the cleaning time is saved, the assembly type structure can flexibly replace the damaged part, the cost is further saved, and the resource waste is avoided.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of a second mounting mechanism of the present invention;
FIG. 3 is a schematic top view of the first mounting mechanism of the present invention;
FIG. 4 is a cross-sectional view of the first mounting mechanism of the present invention;
FIG. 5 is a cross-sectional view of a first mounting base of the present invention;
FIG. 6 is a schematic top view of the rotating baffle of the present invention;
fig. 7 is a schematic view of the entire structure of the rotary damper in the present invention.
In the figure: 1. a first mounting mechanism; 11. a first mounting seat; 111. an installation part; 112. a first mounting groove; 113. a second via hole; 114. positioning the screw hole; 115. a placement section; 116. a placement chamber; 117. heat dissipation holes; 12. a light-transmitting cover; 13. a supporting seat; 131. a support shaft; 132. a first via hole; 14. a heat dissipation plate; 15. a circuit board; 16. a control chip; 17. an LED lamp bead body; 2. a second mounting mechanism; 21. a fixed seat; 22. a first mounting cavity; 23. a first placing groove; 24. a third via hole; 25. a positioning column; 251. a card slot; 26. a rotating tank; 27. positioning a screw rod; 28. installing a cover; 3. rotating the baffle; 31. mounting holes; 32. rotating the handle; 33. an empty avoiding groove; 34. a second mounting cavity; 35. and a second placing groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be 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.
As shown in fig. 1-7, an LED lamp bead structure convenient for mounting and dismounting includes: the second mounting mechanism 2 is fixedly mounted on the wall body; the rotary baffle 3 is arranged inside the second mounting mechanism 2; the first mounting mechanism 1 is detachably mounted inside the rotating baffle 3 through the second mounting mechanism 2; through the nimble equipment of first installation mechanism 1, second installation mechanism 2 and rotating the baffle 3 for whole LED lamp pearl structure installation is dismantled more conveniently, has the flexibility simultaneously concurrently.
Wherein the first mounting mechanism 1 comprises a first mounting seat 11, a supporting seat 13 is arranged in the first mounting seat 11, a plurality of heat dissipation plates 14 are fixedly connected to the bottom of the supporting seat 13, the heat dissipation plates 14 are made of copper materials, the heat dissipation of the whole circuit board 15 is accelerated, and the heat dissipation of the whole structure is more sufficient, a circuit board 15 is connected to the top of the supporting seat 13, the circuit board 15 is communicated with an external power supply from the inside, a control chip 16 is arranged in the middle of the top of the circuit board 15, the control chip 16 controls the on-off of a circuit to be closed, so that the whole structure achieves an intelligent control effect, a plurality of LED lamp bead bodies 17 are arranged around the control chip 16 and on the circuit board 15, a light-transmitting cover 12 is arranged at the top of the first mounting seat 11, the plurality of LED lamp bead bodies 17 are protected by the light-transmitting cover 12, and light is condensed at the same time, increasing the intensity of the light.
Second installation mechanism 2 includes fixing base 21, fixing base 21 bottom fixed mounting is on the wall body, first installation cavity 22 has been seted up to fixing base 21 inside, first installation cavity 22 bottom surface center is provided with reference column 25, the last joint of reference column 25 has rotating baffle 3, fixes a position first installation base 11 on the one hand through reference column 25, and on the other hand installation rotating baffle 3, positioning screw 27 is installed to fixing base 21 axial plane one side, through positioning screw 27 with first installation base 11 stable erection, avoids the skew after the installation, fixing base 21 top fixed mounting has installation lid 28, first standing groove 23 has been seted up at installation lid 28 top center, rotatory groove 26 has been seted up to installation lid 28 top both sides, and two rotatory grooves 26 are about the axis symmetric distribution of installation lid 28. The bottom end of the positioning column 25 is provided with a clamping groove 251, the clamping groove 251 is a semicircular groove, the movement resistance of the whole rotating baffle 3 is reduced, the mounting and the dismounting are convenient, the positioning column 25 is connected with the rotating baffle 3 through the clamping groove 251, and a third through hole 24 is formed in the middle of the positioning column 25.
Installation screw holes are formed in one side of the axial surface of the fixing seat 21, the positioning screw 27 is in threaded connection with the installation screw holes, the rod part of the positioning screw 27 is connected with the installation screw holes of the fixing seat 21, the positioning screw 27 can be flexibly adjusted, and the head part of the positioning screw 27 penetrates through the fixing seat 21 and the clearance groove 33 and is in threaded connection with the positioning screw holes 114.
The rotating baffle 3 is cylindrical, is convenient to rotate, is internally provided with a second mounting cavity 34, a first mounting seat 11 is installed in the second mounting cavity 34, a mounting hole 31 is formed in the center of the bottom surface of the second mounting cavity 34, the diameter of the mounting hole 31 is matched with the groove diameter of a clamping groove 251, and the rotating baffle can rotate flexibly, rotating handles 32 are symmetrically arranged on the two sides of the top of the rotating baffle 3, a clearance groove 33 is formed in one side of the shaft surface of the rotating baffle 3, interference with a positioning screw 27 during movement is avoided, a second placing groove 35 is formed in the middle of the top of the rotating baffle 3, and the second placing groove 35 is communicated with the second mounting cavity 34.
The first mounting seat 11 is divided into a mounting portion 111 and a placing portion 115, a first mounting groove 112 is formed in the center of the bottom surface of the mounting portion 111, the first mounting groove 112 is fittingly mounted with a positioning column 25, the first mounting groove 112 supports the first mounting seat 11 to rotate while being positioned, a second through hole 113 is formed in the middle of the top surface of the first mounting groove 112, a positioning screw hole 114 is formed in one side of the axial surface of the mounting portion 111, the placing portion 115 is arranged at the top end of the mounting portion 111, a placing cavity 116 is formed in the placing portion 115, a plurality of heat dissipation holes 117 are formed in the side surface of the placing cavity 116, the plurality of heat dissipation holes 117 perform sufficient heat dissipation by matching with the heat dissipation plate 14, the heat dissipation effect is improved, the plurality of heat dissipation holes 117 are distributed in a circular matrix, a mounting boss is arranged at the top end of the placing portion 115, an external thread is formed on the external axial surface of the mounting boss, an internal thread is formed in the inner side of the bottom of the light-transmitting cover 12, and the internal thread of the light-transmitting cover 12 is connected with the external thread of the mounting boss, the light-transmitting cover 12 is made of a light-transmitting material.
Support base 13 bottom is provided with back shaft 131, and back shaft 131 is made for copper material, and the heat dissipation of cooperation copper heating panel 14 has been seted up to back shaft 131 inside first via hole 132 has been seted up, first via hole 132 link up the setting of support base 13, a plurality of heating panels 14 of outer axial fixedly connected with of back shaft 131, it is a plurality of heating panel 14 is the circumference and distributes, back shaft 131 bottom surface with place chamber 116 bottom surface fixed connection. First via hole 132, second via hole 113 and third via hole 24 are coaxial setting, and the intercommunication setting through first via hole 132, second via hole 113 and third via hole 24 lets circuit board 15 can be connected with external power supply from inside smoothly.
The working principle of the invention is as follows:
the fixing seat 21 is fixedly installed on a wall body at a required position, the rotary baffle 3 is installed, the installation cover 28 is covered, the first installation seat 11 of the first installation mechanism 1 is aligned to the first placing groove 23, the rotary baffle is placed into the first placing groove and then rotated by ninety degrees, the positioning screw 27 is adjusted, the first installation mechanism 1 is fixed, the rotary handle 32 is pushed, the rotary baffle 3 is rotated by ninety degrees, and the installation is finished.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.

Claims (9)

1. The utility model provides a LED lamp pearl structure convenient to installation is dismantled, its characterized in that includes:
the second mounting mechanism (2), the said second mounting mechanism (2) is fixedly mounted on wall;
the rotary baffle (3), the said rotary baffle (3) is installed inside the second installation mechanism (2);
the first mounting mechanism (1) penetrates through the second mounting mechanism (2) and is detachably mounted in the rotating baffle (3);
wherein first installation mechanism (1) includes first mount pad (11), inside supporting seat (13) that is provided with of first mount pad (11), a plurality of heating panels (14) of supporting seat (13) bottom fixedly connected with, supporting seat (13) top is connected with circuit board (15), install control chip (16) in the middle of circuit board (15) top, control chip (16) just install LED lamp pearl body (17) on circuit board (15) all around, and LED lamp pearl body (17) are provided with a plurality ofly, and printing opacity cover (12) are installed at first mount pad (11) top.
2. The LED lamp bead structure convenient to mount and dismount as claimed in claim 1, wherein the second mounting mechanism (2) comprises a fixing base (21), the bottom of the fixing base (21) is fixedly mounted on a wall body, a first mounting cavity (22) is formed inside the fixing base (21), a positioning column (25) is arranged at the center of the bottom surface of the first mounting cavity (22), a rotating baffle (3) is clamped on the positioning column (25), a positioning screw (27) is mounted on one side of the axial surface of the fixing base (21), a mounting cover (28) is fixedly mounted at the top of the fixing base (21), a first placing groove (23) is formed in the center of the top of the mounting cover (28), rotary grooves (26) are formed in two sides of the top of the mounting cover (28), and the two rotary grooves (26) are symmetrically distributed about the central axis of the mounting cover (28).
3. The LED lamp bead structure convenient to mount and dismount as claimed in claim 2, wherein a clamping groove (251) is formed at a bottom end of the positioning column (25), the clamping groove (251) is a semicircular groove, the positioning column (25) is connected with the rotating baffle (3) through the clamping groove (251), and a third through hole (24) is formed in the middle of the positioning column (25).
4. The LED lamp bead structure convenient to mount and dismount as claimed in claim 2, wherein a mounting screw hole is formed in one side of the axial surface of the fixing seat (21), and the positioning screw rod (27) is in threaded connection with the mounting screw hole.
5. The LED lamp bead structure convenient to mount and dismount as claimed in claim 3, wherein the rotary baffle (3) is cylindrical, a second mounting cavity (34) is arranged in the rotary baffle, the first mounting seat (11) is mounted in the second mounting cavity (34), a mounting hole (31) is formed in the center of the bottom surface of the second mounting cavity (34), the diameter of the mounting hole (31) is matched with the groove diameter of the clamping groove (251), rotating handles (32) are symmetrically arranged on two sides of the top of the rotary baffle (3), a clearance groove (33) is formed in one side of the axial surface of the rotary baffle (3), a second placing groove (35) is formed in the middle of the top of the rotary baffle (3), and the second placing groove (35) is communicated with the second mounting cavity (34).
6. The LED lamp bead structure convenient for installation and disassembly as recited in claim 5, wherein the first installation seat (11) is divided into an installation portion (111) and a placement portion (115), the first installation groove (112) is formed in the center of the bottom surface of the installation portion (111), the first installation groove (112) is installed in a manner of being matched with the positioning post (25), the second through hole (113) is formed in the middle of the top surface of the first installation groove (112), the positioning screw hole (114) is formed in one side of the axial surface of the installation portion (111), the placement portion (115) is arranged at the top end of the installation portion (111), the placement portion (115) is internally provided with a placement cavity (116), the side surface of the placement cavity (116) is provided with a plurality of heat dissipation holes (117), the plurality of heat dissipation holes (117) are distributed in a circular matrix, the top end of the placement portion (115) is provided with an installation boss, and the outer axial surface of the installation boss is provided with an external thread, the inner side of the bottom of the light-transmitting cover (12) is provided with an internal thread, and the internal thread of the light-transmitting cover (12) is connected with the external thread of the mounting boss.
7. The LED lamp bead structure convenient to mount and dismount as claimed in claim 6, wherein a supporting shaft (131) is arranged at the bottom of the supporting base (13), a first through hole (132) is formed in the supporting shaft (131), the first through hole (132) is arranged to penetrate through the supporting base (13), a plurality of heat dissipation plates (14) are fixedly connected to the outer axial surface of the supporting shaft (131), the plurality of heat dissipation plates (14) are circumferentially distributed, and the bottom surface of the supporting shaft (131) is fixedly connected to the bottom surface of the placing cavity (116).
8. The LED lamp bead structure convenient to mount and dismount as claimed in claim 7, wherein the first through hole (132), the second through hole (113) and the third through hole (24) are coaxially arranged.
9. The LED lamp bead structure convenient to mount and dismount as claimed in claim 8, wherein the head of the positioning screw (27) penetrates through the fixing seat (21) and the clearance groove (33) and is in threaded connection with the positioning screw hole (114).
CN202110813332.1A 2021-07-19 2021-07-19 LED lamp pearl structure convenient to installation is dismantled Withdrawn CN113531432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110813332.1A CN113531432A (en) 2021-07-19 2021-07-19 LED lamp pearl structure convenient to installation is dismantled

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110813332.1A CN113531432A (en) 2021-07-19 2021-07-19 LED lamp pearl structure convenient to installation is dismantled

Publications (1)

Publication Number Publication Date
CN113531432A true CN113531432A (en) 2021-10-22

Family

ID=78100154

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110813332.1A Withdrawn CN113531432A (en) 2021-07-19 2021-07-19 LED lamp pearl structure convenient to installation is dismantled

Country Status (1)

Country Link
CN (1) CN113531432A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115127041A (en) * 2022-01-15 2022-09-30 深圳市兴邦维科科技有限公司 LED light filling lamp pearl and LED lamp shade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115127041A (en) * 2022-01-15 2022-09-30 深圳市兴邦维科科技有限公司 LED light filling lamp pearl and LED lamp shade
CN115127041B (en) * 2022-01-15 2024-01-26 深圳市兴邦维科科技有限公司 LED lampshade

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Application publication date: 20211022