Packaging structure of high-brightness LED lamp bead

Abstract

The utility model discloses a packaging structure of a high-brightness LED lamp bead, which relates to the technical field of LED lamp bead packaging, and adopts the technical scheme that the packaging structure comprises a lamp holder, a lampshade is fixedly arranged at the top of the lamp holder, and a packaging mechanism is arranged at the top of the lamp holder; the packaging mechanism comprises a lamp holder substrate, the lamp holder substrate is fixedly arranged at the top of the lamp holder, a cavity is formed in the lamp holder substrate, pin grooves are formed in the two sides of the cavity, and two obstacle avoiding grooves are formed in the top of the cavity. And meanwhile, when the lead head moves, the limiting block is inserted into the limiting groove through the mounting plate, the lamp holder substrate and the LED lamp bead body are rapidly packaged and connected, the situation that the LED lamp bead body is separated from the lamp holder substrate is prevented, the pin is stably located in the pin groove, and then the pin is effectively prevented from being bent or snapped in the wiring process.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp bead packaging, in particular to a packaging structure of a high-brightness LED lamp bead. Background Art

[0002] The packaging structure of the currently used combination LED lamp beads does not have the function of protecting the sealing block. The surface of the sealing block is easily rubbed, which affects the lighting effect of the LED lamp. In addition, the positive and negative wires of the packaging structure of most combination LED lamp beads are easily broken, resulting in the LED lamp being unable to be used normally.

[0003] For example, announcement number: CN221054822U discloses an LED lamp bead packaging structure, which belongs to the field of LED lamp packaging technology. An LED lamp bead packaging structure includes a lamp holder, a spherical lampshade and an LED wick. The spherical lampshade and the LED wick are installed on the top of the lamp holder, and the LED wick is accommodated in the inside of the spherical lampshade. A pin is installed at the bottom of the LED wick, and a mounting seat is installed at the top of the lamp holder located in the spherical lampshade. A mounting groove for inserting the pin is arranged in the top of the mounting seat, and a lead is installed in the mounting groove. The side wall of the mounting seat is threadedly connected to a bolt with one end extending into the mounting groove. The pin inserted into the mounting groove is located on the side of the lead away from the bolt. It can be achieved by inserting the pin of the LED wick into the mounting groove and rotating the bolt so that one end of the bolt presses the lead onto the lead, thereby completing the installation of the LED wick. The LED wick can be energized by an external wire through the lead, which effectively prevents the pin of the LED wick from being significantly bent and broken during wiring.

[0004] In the above patent, the LED lamp core can be installed by rotating the bolt so that one end of the bolt presses the lead onto the lead. However, the bolts on both sides are separated, and the bolts on both sides need to be operated separately to press the leads on both sides onto the pins, which affects the packaging efficiency. Therefore, a packaging structure for high-brightness LED lamp beads is needed, which can quickly package the LED lamp beads. Utility Model Content

[0005] To this end, the utility model provides a packaging structure for a high-brightness LED lamp bead, which solves the problem of separately operating the bolts on both sides to press the leads on both sides onto the pins, thereby affecting the packaging efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging structure of a high-brightness LED lamp bead, comprising a lamp holder, a lampshade is fixedly arranged on the top of the lamp holder, and a packaging mechanism is arranged on the top of the lamp holder;

[0007] The packaging mechanism includes a lamp holder substrate, which is fixed on the top of the lamp holder, a cavity is opened inside the lamp holder substrate, pin grooves are opened on both sides of the cavity, two obstacle avoidance grooves are opened on the top of the cavity, two torsion spring grooves are opened inside the lamp holder substrate, an LED lamp bead body is fixedly provided on the top of the lamp holder substrate, two pins are fixedly provided at the bottom of the LED lamp bead body, two installation grooves are opened at the bottom of the LED lamp bead body, and limiting grooves are opened on one side of the two installation grooves, a packaging component is arranged inside the lamp holder substrate, and the packaging component includes a connecting rod, knobs are fixedly provided at both ends of the connecting rod, two torsion springs are sleeved on the outside of the connecting rod, a gear is fixedly sleeved on the outside of the connecting rod, and two packaging units are arranged on the outside of the gear.

[0008] Preferably, the packaging unit includes a tooth plate, which is meshed with a gear, a lead head is fixedly provided at one end of the tooth plate, a mounting plate is fixedly provided at the top of the lead head, a limit block is fixedly provided at one side of the mounting plate, and a lead is fixedly provided at the bottom of the lead head.

[0009] Preferably, the pin extends into the pin slot and is slidably connected to the pin slot.

[0010] Preferably, the connecting rod passes through the lamp holder base plate and is connected to the lamp holder base plate by sliding.

[0011] Preferably, the torsion spring is arranged inside the torsion spring groove, one end of the torsion spring is fixedly connected to a side wall of the torsion spring groove, and the other end of the torsion spring is fixedly connected to the connecting rod.

[0012] Preferably, the tooth plate and the lead head are both arranged inside the cavity and slidably connected to the cavity, and one end of the lead head extends into the pin groove.

[0013] Preferably, the mounting plate passes through the obstacle avoidance groove and is slidably connected to the obstacle avoidance groove, and the top of the mounting plate extends into the interior of the mounting groove and is slidably connected to the mounting groove.

[0014] Preferably, the limiting block extends into the limiting groove and is slidably connected to the limiting groove.

[0015] Preferably, one ends of the two lead wires extend out of the cavity, and one ends of the two lead wires are fixedly connected to a power supply connecting plate.

[0016] The utility model embodiment has the following advantages:

[0017] 1. By turning the knob clockwise, the knob rotates through the connecting rod to shrink the torsion spring, and at the same time drives the gear to rotate. The gear rotation causes the two tooth plates to move relative to each other. The movement of the tooth plates drives the lead head to move inside the cavity, so that the two lead heads move out of the pin slots. At the same time, the movement of the lead head drives the mounting plate to slide inside the obstacle avoidance slot, which makes it easy to align the pin with the pin slot and insert it into the pin slot, which is convenient for the subsequent packaging of the LED lamp bead body;

[0018] 2. The pin inserted into the pin slot is clamped and positioned by resetting the lead head. At the same time, when the lead head moves, the limit block is inserted into the limit slot through the mounting plate, and the lamp holder substrate and the LED lamp bead body are quickly packaged and connected to prevent the LED lamp bead body from being separated from the lamp holder substrate, so that the pin is stably located in the pin slot, thereby effectively preventing the pin from being bent or broken during wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0021] Figure 1 A main partial cutaway stereogram provided by the utility model;

[0022] Figure 2 A partial cutaway stereoscopic diagram of the packaging mechanism provided by the utility model;

[0023] Figure 3 A partial exploded perspective view of the packaging mechanism provided by the utility model;

[0024] Figure 4 The utility model provides Figure 3 Enlarged view of point A in the middle;

[0025] Figure 5 The utility model provides Figure 3 Enlarged view of point B in the middle;

[0026] Figure 6 An exploded perspective view of the packaging assembly provided by the utility model;

[0027] Figure 7 This is a main stereoscopic diagram provided by the utility model.

[0028] In the figure: 1 lamp holder, 2 lampshade, 3 lamp holder base plate, 4 cavity, 5 pin slot, 6 obstacle avoidance slot, 7 torsion spring slot, 8 LED lamp bead body, 9 pin, 10 mounting slot, 11 limit slot, 12 knob, 13 connecting rod, 14 torsion spring, 15 gear, 16 tooth plate, 17 lead head, 18 mounting plate, 19 limit block, 20 lead, 21 power supply board. DETAILED DESCRIPTION

[0029] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See attached Figure 1 -Attached Figure 7 The utility model provides a packaging structure of a high-brightness LED lamp bead, comprising a lamp holder 1, a lampshade 2 is fixedly arranged on the top of the lamp holder 1, and a packaging mechanism is arranged on the top of the lamp holder 1;

[0031] The packaging mechanism includes a lamp holder substrate 3, which is fixed on the top of the lamp holder 1, a cavity 4 is provided inside the lamp holder substrate 3, pin grooves 5 are provided on both sides of the cavity 4, two obstacle avoidance grooves 6 are provided on the top of the cavity 4, two torsion spring grooves 7 are provided inside the lamp holder substrate 3, an LED lamp bead body 8 is fixed on the top of the lamp holder substrate 3, two pins 9 are fixed on the bottom of the LED lamp bead body 8, two installation grooves 10 are provided at the bottom of the LED lamp bead body 8, and a limiting groove 11 is provided on one side of the two installation grooves 10, a packaging component is provided inside the lamp holder substrate 3, and the packaging component includes a connecting rod 13, knobs 12 are fixedly provided at both ends of the connecting rod 13, two torsion springs 14 are sleeved on the outside of the connecting rod 13, a gear 15 is fixedly sleeved on the outside of the connecting rod 13, and two packaging units are provided on the outside of the gear 15;

[0032] In this embodiment, in order to achieve the purpose of quickly encapsulating the LED lamp bead body 8, by turning the knob 12 clockwise, the knob 12 rotates through the connecting rod 13 to shrink the torsion spring 14, and at the same time, the two encapsulation units are freed from the restrictions inside the pin groove 5 through the gear 15, and the pin 9 is aligned with the pin groove 5 and inserted into the pin groove 5, so that the bottom of the LED lamp bead body 8 is in contact with the top of the lamp holder substrate 3, and at the same time, the LED lamp bead body 8 sleeves the mounting groove 10 on the top of the mounting plate 18, and then the knob 12 is loosened, and the torsion of the torsion spring 14 causes the connecting rod 13 to rotate and reset, thereby resetting the two encapsulation units, clamping and positioning the pin 9 inserted into the pin groove 5, and encapsulating and connecting the lamp holder substrate 3 and the LED lamp bead body 8;

[0033] Among them, in order to achieve the purpose of controlling the movement of the two packaging units, the present device adopts the following technical solutions: the packaging unit includes a tooth plate 16, the tooth plate 16 is meshed with the gear 15, a lead head 17 is fixedly arranged at one end of the tooth plate 16, a mounting plate 18 is fixedly arranged at the top of the lead head 17, a limit block 19 is fixedly arranged on one side of the mounting plate 18, a lead 20 is fixedly arranged at the bottom of the lead head 17, the tooth plate 16 and the lead head 17 are both arranged inside the cavity 4 and are slidably connected to the cavity 4, one end of the lead head 17 extends into the pin groove 5, the mounting plate 18 passes through the obstacle avoidance groove 6 and is slidably connected to the obstacle avoidance groove 6, the top of the mounting plate 18 extends into the mounting groove 10 and is slidably connected to the mounting groove 10, and the limit The block 19 extends into the limiting groove 11 and is slidably connected to the limiting groove 11. One ends of the two leads 20 extend out of the cavity 4. One end of the two leads 20 is fixedly connected to the power supply board 21. The knob 12 is turned clockwise. The knob 12 rotates through the connecting rod 13 to shrink the torsion spring 14, and at the same time drives the gear 15 to rotate. The rotation of the gear 15 causes the two tooth plates 16 to move relative to each other. The movement of the tooth plate 16 drives the lead head 17 to move inside the cavity 4, so that the two lead heads 17 move out of the pin groove 5. The movement of the lead head 17 drives the mounting plate 18 to slide inside the obstacle avoidance groove 6. The lead 20 is a soft wire and is still in a connected relationship with the lead head 17 when it moves with the lead head 17.

[0034] In order to facilitate the insertion of the pin 9 into the pin slot 5, the device adopts the following technical solution: the pin 9 extends into the pin slot 5 and is slidably connected to the pin slot 5, and the two lead heads 17 are moved out of the pin slot 5 to release the restriction on the movement of the pin 9 into the pin slot 5, so that the pin 9 can be inserted into the pin slot 5;

[0035] Among them, in order to achieve the purpose of resetting the connecting rod 13 after rotation, the present device adopts the following technical scheme: the connecting rod 13 passes through the lamp holder substrate 3 and is connected to the lamp holder substrate 3 by sliding, the torsion spring 14 is arranged inside the torsion spring groove 7, one end of the torsion spring 14 is fixedly connected to a side wall of the torsion spring groove 7, and the other end of the torsion spring 14 is fixedly connected to the connecting rod 13, and the knob 12 is turned clockwise to rotate the connecting rod 13, thereby contracting the torsion spring 14. When the knob 12 is released, the torsion force of the torsion spring 14 causes the connecting rod 13 to rotate and reset.

[0036] The use process of the utility model is as follows: when using the utility model, when packaging the lamp bead, turn the knob 12 clockwise, the knob 12 rotates through the connecting rod 13 to shrink the torsion spring 14, and at the same time drives the gear 15 to rotate, the gear 15 rotates to make the two tooth plates 16 move relatively, the tooth plate 16 moves to drive the lead head 17 to move inside the cavity 4, so that the two lead heads 17 move out of the pin groove 5, and at the same time the lead head 17 moves to drive the mounting plate 18 to slide inside the obstacle avoidance groove 6, align the pin 9 with the pin groove 5 and insert it into the pin groove 5, so that the bottom of the LED lamp bead body 8 fits with the top of the lamp holder substrate 3, and at the same time the LED lamp bead body 8 covers the mounting groove 10 on the top of the mounting plate 18, and then releases the knob 12, the contracted torsion spring 14 causes the connecting rod 13 to retract through torsion The pin 9 is inserted into the pin slot 5 and is clamped and positioned. At the same time, when the lead head 17 moves, the limit block 19 is inserted into the limit slot 11 through the mounting plate 18, and the lamp holder substrate 3 and the LED lamp bead body 8 are quickly packaged and connected to prevent the LED lamp bead body 8 from being separated from the lamp holder substrate 3, so that the pin 9 is stably located in the pin slot 5, thereby effectively preventing the pin 9 from being bent or broken during wiring. When the LED lamp bead body 8 needs to be powered, the power supply board 21 is connected to the power supply, and the current enters the lead 20 through the power supply board 21, and then enters the LED lamp bead body 8 through the lead head 17 and the pin 9, so as to achieve the purpose of powering the LED lamp bead body 8.

[0037] The above are only preferred embodiments of the present invention. Any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the above technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A packaging structure for a high-brightness LED lamp bead, comprising a lamp holder (1), characterized in that: A lampshade (2) is fixedly provided on the top of the lamp holder (1), and a packaging mechanism is provided on the top of the lamp holder (1); The packaging mechanism comprises a lamp holder substrate (3), the lamp holder substrate (3) is fixedly arranged on the top of the lamp holder (1), a cavity (4) is provided inside the lamp holder substrate (3), pin grooves (5) are provided on both sides of the cavity (4), two obstacle avoidance grooves (6) are provided on the top of the cavity (4), two torsion spring grooves (7) are provided inside the lamp holder substrate (3), an LED lamp bead body (8) is fixedly arranged on the top of the lamp holder substrate (3), and two pins (9) are fixedly arranged on the bottom of the LED lamp bead body (8), The bottom of the LED lamp bead body (8) is provided with two installation grooves (10), and one side of the two installation grooves (10) is provided with a limiting groove (11). A packaging component is provided inside the lamp holder substrate (3), and the packaging component includes a connecting rod (13), and knobs (12) are fixedly provided at both ends of the connecting rod (13). Two torsion springs (14) are sleeved on the outside of the connecting rod (13), and a gear (15) is fixedly sleeved on the outside of the connecting rod (13), and two packaging units are provided on the outside of the gear (15).

2. The packaging structure of a high-brightness LED lamp bead according to claim 1, characterized in that: The packaging unit comprises a toothed plate (16), the toothed plate (16) meshing with a gear (15), a lead head (17) being fixedly provided at one end of the toothed plate (16), a mounting plate (18) being fixedly provided at the top of the lead head (17), a limit block (19) being fixedly provided at one side of the mounting plate (18), and a lead (20) being fixedly provided at the bottom of the lead head (17).

3. The packaging structure of a high-brightness LED lamp bead according to claim 1, characterized in that: The pin (9) extends into the pin slot (5) and is slidably connected to the pin slot (5).

4. The packaging structure of a high-brightness LED lamp bead according to claim 1, characterized in that: The connecting rod (13) passes through the lamp holder base plate (3) and is connected to the lamp holder base plate (3) by sliding.

5. The packaging structure of a high-brightness LED lamp bead according to claim 1, characterized in that: The torsion spring (14) is arranged inside the torsion spring groove (7), one end of the torsion spring (14) is fixedly connected to a side wall of the torsion spring groove (7), and the other end of the torsion spring (14) is fixedly connected to the connecting rod (13).

6. The packaging structure of a high-brightness LED lamp bead according to claim 2, characterized in that: The tooth plate (16) and the lead head (17) are both arranged inside the cavity (4) and are slidably connected to the cavity (4); one end of the lead head (17) extends into the pin slot (5).

7. The packaging structure of a high-brightness LED lamp bead according to claim 2, characterized in that: The mounting plate (18) passes through the obstacle avoidance groove (6) and is slidably connected to the obstacle avoidance groove (6); the top of the mounting plate (18) extends into the interior of the mounting groove (10) and is slidably connected to the mounting groove (10).

8. The packaging structure of a high-brightness LED lamp bead according to claim 2, characterized in that: The limiting block (19) extends into the limiting groove (11) and is slidably connected to the limiting groove (11).

9. The packaging structure of a high-brightness LED lamp bead according to claim 2, characterized in that: One end of the two lead wires (20) extends out of the cavity (4), and one end of the two lead wires (20) is fixedly connected to a power supply connecting plate (21).

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