Packaging assembly of LED lamp bead

Abstract

The utility model discloses a packaging assembly of an LED lamp bead. The packaging assembly comprises a splicing mechanism and an LED lamp bead body installed in the splicing mechanism. A limiting mechanism and a positioning frame mounted on one side of the limiting mechanism are arranged at the bottom of the splicing mechanism; the splicing mechanism comprises a base, and a supporting column is fixedly connected to the center of the interior of the base. Wherein a plurality of connecting blocks are connected to the interior of the supporting column in a clamped mode, the number of the connecting blocks is eight, and the connecting blocks are evenly distributed in the supporting column; wherein one end of each connecting block is fixedly connected with a supporting plate, all the supporting plates can be quickly spliced together to be assembled into the whole LED lamp strip through the splicing mechanism, when a certain module is damaged, only the corresponding supporting plate needs to be replaced, the maintenance cost can be reduced, the transparent cover can be quickly fixed to the surface of the base through the limiting mechanism, and the LED lamp strip is convenient to assemble and disassemble. And the LED lamp bead body is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of LED packaging equipment, in particular to a packaging component of an LED lamp bead. Background Art

[0002] LED stands for semiconductor light emitting diode, which is a light-emitting device made of semiconductor materials that directly converts electrical energy into light energy and electrical signals into light signals. It is characterized by low power consumption, high brightness, bright colors, vibration resistance, long life, and cold light source. It is a true "green lighting".

[0003] Publication No. CN209357750U discloses a package assembly for LED lamp beads. A reflector cup for accommodating an LED chip is provided on a substrate. The reflector cup is directly fixed to the substrate through an injection molding process. During packaging, the LED chip is directly fixed in the reflector cup for packaging. No LED bracket is required, and the steps of forming a light strip from individual lamp beads using a taping machine and then attaching the LED lamp beads on the light strip to the substrate using a chip placement machine are also omitted. This saves production costs and shortens production time. However, this patent still has the following problems in actual use:

[0004] Although this LED lamp bead packaging assembly directly fixes the LED chip in the reflective cup for packaging, does not require an LED bracket, and also saves the need to use a weaving machine to make a light strip for individual lamp beads, thereby saving production costs and shortening production time, the reflective cup is an integrated type that is inconvenient to disassemble and assemble. When one or a group of LED lamp beads are damaged, the entire assembly needs to be removed, which is time-consuming and labor-intensive.

[0005] A packaging assembly for LED lamp beads is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a packaging assembly for LED lamp beads to solve the problem proposed in the above-mentioned background art that the LED chip is currently directly fixed in a reflective cup for packaging, without the need for an LED bracket and also eliminating the need to use a braiding machine to form a light strip with individual lamp beads, thereby saving production costs and shortening production time. However, the reflective cup is an integrated type and is inconvenient to disassemble and assemble. When one or a group of LED lamp beads are damaged, the entire assembly needs to be removed, which is time-consuming and labor-intensive.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a packaging assembly for an LED lamp bead, comprising a splicing mechanism and an LED lamp bead body installed inside the splicing mechanism;

[0008] A limiting mechanism is provided at the bottom of the splicing mechanism, and a positioning frame is installed on one side of the limiting mechanism;

[0009] Also includes:

[0010] The splicing mechanism includes a base, and a support column is fixedly connected to the center position of the base;

[0011] The support column is internally engaged with a plurality of connection blocks, the number of the connection blocks being eight, and the connection blocks being evenly distributed inside the support column;

[0012] Among them, one end of the connecting block is fixedly connected to a support plate, an end of the support plate close to the connecting block is fitted and connected to the support column, and a side of the support column close to the connecting block is fixedly connected to a clamping block.

[0013] Preferably, a sleeve is provided inside the clamping block, the outer side of the sleeve is slidably connected to the support plate, and a groove is provided inside the sleeve.

[0014] Preferably, a push rod is slidably connected inside the groove, and steel balls are fitted on both sides of one end of the push rod. The outer sides of the two steel balls are slidably connected to the sleeve, and the side of the steel ball away from the push rod is fitted with the clamping block.

[0015] Preferably, the push rod is fixedly connected to a button at one end away from the steel ball, a first spring is sleeved on the outer side of the push rod end close to the button, and a stopper is fixedly connected to the outer side of the sleeve end close to the first spring.

[0016] Preferably, the outer side of the block is fitted and connected to the support plate, and the interior of the support plate is snap-fitted with a plurality of LED lamp bead bodies, the number of the LED lamp bead bodies is ten, and the LED lamp bead bodies are evenly distributed inside the support plate.

[0017] Preferably, the limiting mechanism includes a transparent cover, one end of which is fitted with the base, through holes are provided inside the left and right sides of the transparent cover, and a blocking rod is slidably connected to the inside of the two through holes, and one end of the blocking rod is fixedly connected to a ball handle.

[0018] Preferably, a second spring is sleeved on the outer side of the baffle rod near one end of the ball handle, one end of the second spring is fixedly connected to the ball handle, one end of the second spring is fixedly connected to a limiting block, the outer side of the limiting block is fixedly connected to the transparent cover, the interior of the limiting block is slidably connected to the baffle rod, the other end of the baffle rod is sleeved and connected to the positioning frame, one end of the positioning frame is fixedly connected to the base, and the other end of the positioning frame is fitly connected to the transparent cover.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: the LED lamp bead packaging assembly can quickly splice the various support plates together to assemble an integral LED light strip by providing a splicing mechanism. When a module is damaged, only the corresponding support plate needs to be replaced, thereby reducing the maintenance cost. The transparent cover can be quickly fixed to the surface of the base by providing a limiting mechanism to protect the LED lamp bead body. The specific contents are as follows:

[0020] 1. By setting a splicing mechanism, the support plates can be quickly spliced ​​together to assemble into an integral LED light strip. When a module is damaged, only the corresponding support plate needs to be replaced, which can reduce maintenance costs. The initial fixation of the support plates can be completed by inserting the connecting blocks into the corresponding positions of the support columns, and the secondary fixation of the support plates can be completed by inserting the sleeves between the support plates. The support plates are spliced ​​together to form a circular LED light strip. By pressing the button, the push rod is driven to move in the groove, thereby releasing the limit of the push rod on the steel ball, and the steel ball can be separated from the clamping block, which can facilitate the removal of the sleeve from the clamping block, thereby releasing the limit of the block on the support plate, which can facilitate the disassembly of the support plate. By setting a first spring, the push rod can always be in contact with the steel ball without being subjected to external force. The clamping relationship between the steel ball and the clamping block can be used to fix the sleeve between the two support plates, thereby improving the stability of the device.

[0021] 2. By setting a limiting mechanism, the transparent cover can be quickly fixed on the surface of the base to protect the LED lamp bead body. By using the blocking rod to limit the positioning frame, the transparent cover can be installed on the surface of the base. By setting a limiting block and a second spring, the position of the blocking rod can be limited to prevent the blocking rod from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0023] Figure 2 For this utility model Figure 1 Schematic diagram of the partial cross-section structure of the middle support plate when viewed from above;

[0024] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0025] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0026] Figure 5 For this utility model Figure 2 Schematic diagram of the structure of the first spring in the compressed state;

[0027] Figure 6 For this utility model Figure 1 Enlarged structural diagram of the middle limit mechanism.

[0028] In the figure: 1. Splicing mechanism; 101. Base; 102. Support column; 103. Connecting block; 104. Support plate; 105. Clamping block; 106. Sleeve; 107. Groove; 108. Push rod; 109. Steel ball; 110. Button; 111. First spring; 112. Stop block; 113. LED lamp bead body; 2. Limiting mechanism; 201. Transparent cover; 202. Through hole; 203. Stop rod; 204. Ball handle; 205. Second spring; 206. Limiting block; 207. Positioning frame. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments 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 making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-6 The utility model provides a technical solution: a packaging assembly for an LED lamp bead, comprising a splicing mechanism 1, and an LED lamp bead body 113 installed inside the splicing mechanism 1; a limiting mechanism 2 is provided at the bottom of the splicing mechanism 1, and a positioning frame 207 is installed on one side of the limiting mechanism 2; the splicing mechanism 1 comprises a base 101, a support column 102 is fixedly connected to the center position of the base 101, and the support column 102 is provided to facilitate fixing the support plate 104;

[0031] The support column 102 is internally connected with a plurality of connecting blocks 103, the number of which is eight and evenly distributed inside the support column 102. One end of the connecting block 103 is fixedly connected to a support plate 104, and the end of the support plate 104 close to the connecting block 103 is closely connected to the support column 102. The side of the support column 102 close to the connecting block 103 is fixedly connected to a clamping block 105, and the number of the clamping blocks 105 is the same as the number of the support plates 104.

[0032] A sleeve 106 is provided inside the clamping block 105, and the outer side of the sleeve 106 is slidably connected to the support plate 104. A groove 107 is provided inside the sleeve 106, and a push rod 108 is slidably connected inside the groove 107. Steel balls 109 are fitted and connected to the left and right sides of one end of the push rod 108. The outer sides of the two steel balls 109 are slidably connected to the sleeve 106, and the side of the steel ball 109 away from the push rod 108 is fitted and connected to the clamping block 105. The cooperation between the clamping block 105 and the steel balls 109 can fix the sleeve 106 between the two support plates 104;

[0033] The push rod 108 is fixedly connected to the button 110 at one end away from the steel ball 109. A first spring 111 is sleeved on the outer side of the push rod 108 near the button 110. A stopper 112 is fixedly connected to the outer side of the sleeve 106 near the first spring 111. The stopper 112 can fix the position of the support plate 104.

[0034] The outer side of the stopper 112 is closely connected to the support plate 104, and the interior of the support plate 104 is engaged with a plurality of LED lamp bead bodies 113. The number of LED lamp bead bodies 113 is ten, and the LED lamp bead bodies 113 are evenly distributed inside the support plate 104. By setting the support plate 104, the position of the LED lamp bead bodies can be fixed;

[0035] The limiting mechanism 2 includes a transparent cover 201, one end of which is in contact with the base 101. Through holes 202 are provided on the left and right sides of the transparent cover 201. A blocking rod 203 is slidably connected to the inside of the two through holes 202. A ball handle 204 is fixedly connected to one end of the blocking rod 203. The ball handle 204 can drive the blocking rod 203 to move.

[0036] A second spring 205 is sleeved on the outer side of the blocking rod 203 near one end of the ball handle 204, one end of the second spring 205 is fixedly connected to the ball handle 204, one end of the second spring 205 is fixedly connected to the limit block 206, the outer side of the limit block 206 is fixedly connected to the transparent cover 201, the inside of the limit block 206 is slidably connected to the blocking rod 203, the other end of the blocking rod 203 is sleeved and connected to the positioning frame 207, one end of the positioning frame 207 is fixedly connected to the base 101, and the other end of the positioning frame 207 is fitly connected to the transparent cover 201. The cooperation between the second spring 205 and the limit block 206 can ensure that the blocking rod 203 is always in an engaged state with the positioning frame 207 when not subjected to external force, thereby improving the stability of the installation of the transparent cover 201.

[0037] Working principle: Before using the package assembly of this LED lamp bead, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 6As shown, first, each connecting block 103 is inserted into the corresponding position in the support column 102 to complete the initial fixation of the support plate 104, and then the sleeve 106 is inserted between each support plate 104 to complete the secondary fixation of the support plate 104. Each support plate 104 is spliced ​​together to form a circular LED light strip;

[0038] Secondly, when a module is damaged, only the corresponding support plate 104 needs to be replaced. First, hold the ball handle 204 and pull the blocking rod 203 outward to separate the blocking rod 203 from the positioning frame 207, and then the transparent cover 201 can be removed.

[0039] Finally, press the button 110 to drive the push rod to move in the groove 107, thereby releasing the limit of the push rod 108 on the steel ball 109, allowing the steel ball 109 to separate from the clamping block 105, making it easy to remove the sleeve 106 from the clamping block 105, thereby releasing the limit of the block 112 on the support plate 104, making it easy to disassemble the support plate 104.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A packaging assembly for an LED lamp bead, comprising a splicing mechanism (1), and an LED lamp bead body (113) installed inside the splicing mechanism (1); A limiting mechanism (2) and a positioning frame (207) installed on one side of the limiting mechanism (2) are provided at the bottom of the splicing mechanism (1); It is characterized in that Also includes: The splicing mechanism (1) comprises a base (101), and a support column (102) is fixedly connected to the center position inside the base (101); The support column (102) is internally snap-connected with a plurality of connection blocks (103), the number of the connection blocks (103) is eight, and the connection blocks (103) are evenly distributed inside the support column (102); One end of the connecting block (103) is fixedly connected to a support plate (104), one end of the support plate (104) close to the connecting block (103) is fitted and connected to the support column (102), and one side of the support column (102) close to the connecting block (103) is fixedly connected to a clamping block (105).

2. The LED lamp bead packaging assembly according to claim 1, characterized in that: A sleeve (106) is provided inside the clamping block (105), the outer side of the sleeve (106) is slidably connected to the support plate (104), and a groove (107) is provided inside the sleeve (106).

3. The LED lamp bead packaging assembly according to claim 2, characterized in that: The interior of the groove (107) is slidably connected to a push rod (108), and steel balls (109) are fitted and connected to the left and right sides of one end of the push rod (108). The outer sides of the two steel balls (109) are slidably connected to the sleeve (106), and the side of the steel ball (109) away from the push rod (108) is fitted and connected to the clamping block (105).

4. The LED lamp bead packaging assembly according to claim 3, characterized in that: The push rod (108) is fixedly connected to the button (110) at one end away from the steel ball (109), and a first spring (111) is sleeved on the outer side of the push rod (108) at one end close to the button (110). The sleeve (106) is fixedly connected to the outer side of one end close to the first spring (111).

5. The LED lamp bead packaging assembly according to claim 4, characterized in that: The outer side of the stopper (112) is fitted and connected to the support plate (104), and a plurality of LED lamp bead bodies (113) are snap-fitted and connected inside the support plate (104). The number of the LED lamp bead bodies (113) is ten, and the LED lamp bead bodies (113) are evenly distributed inside the support plate (104).

6. The LED lamp bead packaging assembly according to claim 1, characterized in that: The limiting mechanism (2) comprises a transparent cover (201), one end of the transparent cover (201) is fitted and connected to the base (101), through holes (202) are provided inside the left and right sides of the transparent cover (201), and blocking rods (203) are slidably connected inside the two through holes (202), and one end of the blocking rod (203) is fixedly connected to a ball handle (204).

7. The LED lamp bead packaging assembly according to claim 6, characterized in that: A second spring (205) is sleeved on the outer side of the blocking rod (203) near one end of the ball handle (204), one end of the second spring (205) is fixedly connected to the ball handle (204), one end of the second spring (205) is fixedly connected to the limit block (206), the outer side of the limit block (206) is fixedly connected to the transparent cover (201), the interior of the limit block (206) is slidably connected to the blocking rod (203), the other end of the blocking rod (203) is sleeved and connected to the positioning frame (207), one end of the positioning frame (207) is fixedly connected to the base (101), and the other end of the positioning frame (207) is fit-connected to the transparent cover (201).

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