LED lamp bead with protection mechanism

Abstract

The utility model relates to the technical field of LED lamp beads, in particular to an LED lamp bead with a protection mechanism, which comprises a mounting substrate, a circular lamp bead seat and a lamp bead body, a rotating and lifting integrated adjusting component is mounted at the top of the circular lamp bead seat, and an annular connecting sleeve is mounted on the rotating and lifting integrated adjusting component. The circular lamp bead seat is sleeved with the annular connecting sleeve in a sliding mode, a circular protection plate is fixedly installed on the inner wall of the annular connecting sleeve, the lamp bead body is inserted into a circular receding hole formed in the circular protection plate, and a cushioning type cleaning protection assembly used for wiping and shielding the lamp bead body is fixedly installed at the top of the circular protection plate. According to the LED lamp bead, the outer surface of the lamp bead body can be cleaned, it is avoided that dust is accumulated after the lamp bead body is used for a long time, and the using effect is affected, meanwhile, the lamp bead body can be collected into the annular connecting sleeve when not used, and the lamp bead body is prevented from being impacted and damaged.

Description

Technical Field

[0001] The utility model specifically relates to an LED lamp bead with a protection mechanism, belonging to the technical field of LED lamp beads. Background Art

[0002] LED lamp beads, the full name of which is light emitting diodes, are electronic components that convert electrical energy into light energy. It uses the energy released by the recombination of electrons and holes to emit light, and LED lamp beads are widely used. In addition to its initial applications as indicator lights and display boards, it has now been widely used in various displays and lighting equipment. Since LED lamp beads can efficiently convert electrical energy into light energy, they have the advantages of energy saving, environmental protection, and long life, and are adopted by more and more fields. However, when using existing lamp beads, they are usually exposed and easily damaged by external impacts. After long-term use, dust is easily accumulated on the lamp beads. Some lamp beads use lampshades. Long-term use of the lampshade will also cause dust to accumulate, affecting the use effect of the lamp beads. There are certain disadvantages in the use process.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an LED lamp bead with a protective mechanism in order to solve the above-mentioned problem. The utility model has the advantage that the lamp bead body can be retracted into the annular connecting sleeve when not in use to prevent the lamp bead body from being damaged by impact. The outer surface of the lamp bead body can be cleaned to prevent the lamp bead body from accumulating dust and affecting the use effect due to long-term use.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: an LED lamp bead with a protective mechanism, comprising a mounting base, a circular lamp bead seat and a lamp bead body, the circular lamp bead seat being fixed on the mounting base through the connecting column, the lamp bead body being fixed on the bottom of the circular lamp bead seat, the top of the circular lamp bead seat being equipped with the rotating and lifting integrated adjustment component, the rotating and lifting integrated adjustment component being equipped with the annular connecting sleeve, the annular connecting sleeve being slidably sleeved on the circular lamp bead seat, the circular protective plate being fixedly installed on the inner wall of the annular connecting sleeve, the lamp bead body being inserted into a circular give-way hole provided on the circular protective plate, and the top of the circular protective plate being fixedly equipped with the shock-absorbing cleaning protective component for wiping and shielding the lamp bead body.

[0006] Furthermore, in order to enable the square mounting frame to rotate on the circular lamp bead holder through the electric turntable, the rotating and lifting integrated adjustment component includes the electric turntable, the electric turntable is rotatably mounted on the circular lamp bead holder, and the square mounting frame is fixed on the top of the electric turntable.

[0007] Furthermore, in order to control the start of the driving motor so that the vertical threaded rod can rotate in the square mounting frame through the rotating joint, the driving motor is fixedly mounted on the inner wall of one end of the square mounting frame, and the vertical threaded rod is rotatably mounted on the inner wall of the other end of the square mounting frame through the rotating joint, and one end of the vertical threaded rod is fixedly connected to the output shaft of the driving motor.

[0008] Furthermore, in order to control the rotation of the vertical threaded rod and drive the threaded slider to slide up and down in the square mounting frame, thereby realizing the height position adjustment of the annular connecting sleeve, the threaded slider is installed on the vertical threaded rod, and the threaded slider is slidably engaged in the square mounting frame, and the annular connecting sleeve is fixedly connected to the threaded slider through the connecting rod.

[0009] Furthermore, in order to avoid the collision between the mounting tube and the circular lamp bead holder through the mounting hole, the shock-absorbing cleaning and protection assembly includes the mounting tube and the wiping and cleaning sheet, the mounting tube is fixed on the circular protective plate, and one end of the mounting tube is movably inserted into the mounting hole opened on the circular lamp bead holder.

[0010] Furthermore, in order to enable the driving circular plate to slide in the mounting tube by controlling the telescopic push rod, the telescopic push rod is fixedly mounted on the inner wall of the bottom end of the mounting tube, and the driving circular plate and the shock-absorbing circular plate are slidably clamped in the mounting tube, the driving circular plate is fixed at the telescopic end of the telescopic push rod, and the shock-absorbing circular plate is elastically connected to the driving circular plate via the connecting spring.

[0011] Furthermore, in order to control the built-in motor of the shock-absorbing circular plate to turn on, so that the driving gear can rotate, thereby driving the driving inner gear ring to rotate, the driving inner gear ring and the driving gear are rotatably installed on the shock-absorbing circular plate, the driving inner gear ring is meshingly connected with the driving gear, and the driving gear is fixedly connected to the output shaft of the built-in motor of the shock-absorbing circular plate.

[0012] Furthermore, in order to enable the annular connecting frame to drive the wiping cleaning sheet to rotate by controlling the rotation of the driving inner gear ring, the annular connecting frame is fixedly mounted on the top of the driving inner gear ring, and the wiping cleaning sheet is fixed on the annular connecting frame.

[0013] The technical effects and advantages of the utility model are as follows: by rotating and lifting the integrated adjustment component, the annular connecting sleeve can be driven to rotate and slide on the circular lamp bead seat, so that the lamp bead body can be retracted into the annular connecting sleeve when not in use, to avoid the lamp bead body being damaged by impact; at the same time, through the shock-absorbing cleaning protection component, the outer surface of the lamp bead body can be cleaned to avoid the accumulation of dust on the lamp bead body due to long-term use and affecting the use effect, and shock-absorbing can be performed when wiping and cleaning the lamp bead body to avoid damage to the lamp bead body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the annular connecting sleeve of the utility model;

[0016] Figure 3 This is a structural schematic diagram of the utility model's integrated rotary lifting adjustment assembly;

[0017] Figure 4 This is a schematic diagram of the installation structure of the electric turntable of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the shock-absorbing cleaning and protection component of the utility model;

[0019] In the figure: 1. mounting base plate; 2. round lamp bead holder; 3. lamp bead body; 4. connecting column; 5. rotating and lifting integrated adjustment component; 501. electric turntable; 502. square mounting frame; 503. driving motor; 504. rotating joint; 505. vertical threaded rod; 506. threaded slider; 507. connecting rod; 6. annular connecting sleeve; 7. circular protective plate; 8. shock-absorbing cleaning protection component; 801. mounting cylinder; 802. wiping cleaning sheet; 803. telescopic push rod; 804. driving circular plate; 805. shock-absorbing circular plate; 806. connecting spring; 807. driving inner gear ring; 808. driving gear; 809. annular connecting frame. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5As shown, an LED lamp bead with a protective mechanism comprises a mounting substrate 1, a round lamp bead holder 2 and a lamp bead body 3. The round lamp bead holder 2 is fixed on the mounting substrate 1 through a connecting column 4. The lamp bead body 3 is fixed to the bottom of the round lamp bead holder 2. A rotating and lifting integrated adjustment component 5 is installed on the top of the round lamp bead holder 2. An annular connecting sleeve 6 is installed on the rotating and lifting integrated adjustment component 5. The annular connecting sleeve 6 is slidably sleeved on the round lamp bead holder 2. A circular protective plate 7 is fixedly installed on the inner wall of the annular connecting sleeve 6. The lamp bead body 3 is plugged into a circular give-way hole provided on the circular protective plate 7. The rotating and lifting integrated adjustment component 5 is controlled to drive the ring The circular connecting sleeve 6 slides on the circular lamp bead seat 2, so that the lamp bead body 3 can pass through the circular give way hole and be retracted into the annular connecting sleeve 6, and the rotating lifting integrated adjustment component 5 is controlled to drive the annular connecting sleeve 6 to rotate, so that the shock-absorbing cleaning protection component 8 can be vertically corresponding to the lamp bead body 3, and the top of the circular protective plate 7 is fixedly installed with a shock-absorbing cleaning protection component 8 for wiping and shielding the lamp bead body 3. The shock-absorbing cleaning protection component 8 is controlled to facilitate shielding and protecting the lamp bead body 3 and surface cleaning, so as to prevent the lamp bead body 3 from being damaged by impact, and at the same time prevent the lamp bead body 3 from being covered with dust due to long-term use and affecting the use effect.

[0022] The rotary lifting integrated adjustment component 5 includes an electric turntable 501, which is rotatably mounted on the round lamp bead holder 2, a square mounting frame 502 is fixed on the top of the electric turntable 501, a driving motor 503 is fixedly mounted on the inner wall of one end of the square mounting frame 502, a vertical threaded rod 505 is rotatably mounted on the inner wall of the other end of the square mounting frame 502 through a rotating joint 504, and one end of the vertical threaded rod 505 is fixedly connected to the output shaft of the driving motor 503, a threaded slider 506 is installed on the vertical threaded rod 505, and the threaded slider Block 506 is slidably engaged in the square mounting frame 502, and the annular connecting sleeve 6 is fixedly connected to the threaded slider 506 through the connecting rod 507. The electric turntable 501 is controlled to rotate on the circular lamp bead holder 2 to drive the annular connecting sleeve 6 to rotate. At the same time, the driving motor 503 is controlled to start, so that the vertical threaded rod 505 rotates in the square mounting frame 502 through the rotating joint 504, driving the threaded slider 506 to slide up and down in the square mounting frame 502, so as to drive the annular connecting sleeve 6 to move up and down through the connecting rod 507.

[0023] The shock-absorbing cleaning protection component 8 includes a mounting tube 801 and a wiping cleaning sheet 802. The mounting tube 801 is fixed on the circular protection plate 7, and one end of the mounting tube 801 is movably inserted into the embedding hole opened on the circular lamp bead holder 2. A telescopic push rod 803 is fixedly installed on the inner wall of the bottom end of the mounting tube 801. A driving circular plate 804 and a shock-absorbing circular plate 805 are slidably clamped in the mounting tube 801. The driving circular plate 804 is fixed on the telescopic end of the telescopic push rod 803. The shock-absorbing circular plate 805 is elastically connected to the driving circular plate 804 through a connecting spring 806. A driving inner gear ring 807 and a driving gear 808 are rotatably installed on the shock-absorbing circular plate 805. The driving inner gear ring 807 is meshed with the driving gear 808, and the driving gear 808 is output shaft of the built-in motor of the shock-absorbing circular plate 805. Fixed connection, an annular connecting frame 809 is fixedly installed on the top of the driving inner gear ring 807, and the wiping cleaning sheet 802 is fixed on the annular connecting frame 809. When the installation tube 801 is moved to the bottom of the lamp bead body 3, the telescopic push rod 803 is controlled to be telescopic, and the driving circular plate 804 is pushed upward, so that the wiping cleaning sheet 802 contacts the outer surface of the lamp bead body 3, and when the wiping cleaning sheet 802 contacts the lamp bead body 3, the shock-absorbing circular plate 805 and the connecting spring 806 are used for buffering to avoid damage to the lamp bead body 3, and the built-in motor of the shock-absorbing circular plate 805 is controlled to start, so that the driving gear 808 rotates, driving the driving inner gear ring 807 to rotate, and driving the wiping cleaning sheet 802 to rotate through the annular connecting frame 809, so as to clean the outer surface of the lamp bead body 3.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An LED lamp bead with a protective mechanism, comprising a mounting substrate (1), a round lamp bead holder (2) and a lamp bead body (3), wherein the round lamp bead holder (2) is fixed on the mounting substrate (1) via a connecting column (4), and the lamp bead body (3) is fixed on the bottom of the round lamp bead holder (2), characterized in that: A rotating and lifting integrated adjustment component (5) is installed on the top of the circular lamp bead seat (2); an annular connecting sleeve (6) is installed on the rotating and lifting integrated adjustment component (5); the annular connecting sleeve (6) is slidably sleeved on the circular lamp bead seat (2); a circular protective plate (7) is fixedly installed on the inner wall of the annular connecting sleeve (6); the lamp bead body (3) is inserted into a circular clearance hole provided on the circular protective plate (7); and a shock-absorbing cleaning protective component (8) for wiping and shielding the lamp bead body (3) is fixedly installed on the top of the circular protective plate (7).

2. The LED lamp bead with a protection mechanism as claimed in claim 1, characterized in that: The rotating and lifting integrated adjustment component (5) comprises an electric turntable (501), the electric turntable (501) is rotatably mounted on the circular lamp bead holder (2), and a square mounting frame (502) is fixed on the top of the electric turntable (501).

3. The LED lamp bead with a protection mechanism as claimed in claim 2, characterized in that: A driving motor (503) is fixedly mounted on the inner wall of one end of the square mounting frame (502), and a vertical threaded rod (505) is rotatably mounted on the inner wall of the other end of the square mounting frame (502) via a rotating joint (504), and one end of the vertical threaded rod (505) is fixedly connected to the output shaft of the driving motor (503).

4. The LED lamp bead with a protection mechanism as claimed in claim 3, characterized in that: A threaded slider (506) is installed on the vertical threaded rod (505), and the threaded slider (506) is slidably engaged in the square mounting frame (502). The annular connecting sleeve (6) is fixedly connected to the threaded slider (506) via a connecting rod (507).

5. The LED lamp bead with a protection mechanism as claimed in claim 1, characterized in that: The shock-absorbing cleaning and protection component (8) comprises a mounting tube (801) and a wiping cleaning sheet (802); the mounting tube (801) is fixed on the circular protection plate (7), and one end of the mounting tube (801) is movably inserted into an embedding hole provided on the circular lamp bead holder (2).

6. The LED lamp bead with a protection mechanism as claimed in claim 5, characterized in that: A telescopic push rod (803) is fixedly mounted on the inner wall of the bottom end of the mounting tube (801), and a driving circular plate (804) and a shock absorbing circular plate (805) are slidably engaged in the mounting tube (801); the driving circular plate (804) is fixed to the telescopic end of the telescopic push rod (803), and the shock absorbing circular plate (805) is elastically connected to the driving circular plate (804) via a connecting spring (806).

7. The LED lamp bead with a protection mechanism as claimed in claim 6, characterized in that: A driving internal gear ring (807) and a driving gear (808) are rotatably mounted on the shock-absorbing circular plate (805); the driving internal gear ring (807) is meshingly connected with the driving gear (808), and the driving gear (808) is fixedly connected to the built-in motor output shaft of the shock-absorbing circular plate (805).

8. The LED lamp bead with a protection mechanism as claimed in claim 7, characterized in that: An annular connecting frame (809) is fixedly mounted on the top of the driving inner gear ring (807), and the wiping cleaning sheet (802) is fixed on the annular connecting frame (809).

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