Copper wire lamp bead support easy to weld

Abstract

The utility model discloses an easy-to-weld copper wire lamp bead support, which comprises a shell, a copper wire, a copper wire, a copper wire, a copper wire, a copper wire and a copper wire, and is characterized in that the shell is internally provided with an accommodating cavity; the circuit board is installed in the opening in the bottom of the shell in an embedded mode, and two welding parts are installed on the circuit board; the partition plate is installed in the shell, two installation holes are formed in the partition plate in a penetrating mode, and clamping pieces distributed around the installation holes are installed on the face, facing the circuit board, of the partition plate. According to the lamp bead support, an existing welding mode of the lamp bead and the support is adjusted, the mode that welding is conducted firstly and then positioning is replaced with the mode that welding is conducted firstly and then welding is conducted firstly, in this way, after the welding work is completed, the lamp bead is in a positioning state, the position of the lamp bead does not need to be adjusted any more, and therefore the influence on the welding position is reduced, and the welding efficiency is improved. In the structural improvement process, the partition plate design is added, the lamp beads and the circuit board are staggered, and a heat dissipation space and a welding space are reserved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp bead brackets, in particular to a copper wire lamp bead bracket that is easy to weld. Background Art

[0002] The LED bracket is the base of the LED lamp bead before packaging. On the basis of the LED bracket, the chip is fixed in, the positive and negative electrodes are soldered, and then the packaging glue is used to encapsulate the chip into shape.

[0003] However, the current welding work between the lamp bead bracket and the lamp bead is usually to weld the lamp bead terminal and the circuit board welding part on the outside of the bracket, and then install the lamp bead on the lamp bead bracket through alignment installation. The main drawback of such welding operation is that since solder paste spot welding is adopted, the welding part may be affected when the alignment installation is performed after the welding is completed. In view of this, the present application proposes a copper wire lamp bead bracket. Utility Model Content

[0004] The purpose of the utility model is to provide a copper wire lamp bead bracket that is easy to weld, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an easily weldable copper wire lamp bead bracket, comprising:

[0006] The housing has a cavity formed therein and has an open top and a bottom;

[0007] A circuit board is embedded in the bottom opening of the housing, and two welding parts are installed on the circuit board;

[0008] A partition is installed in the housing, the partition is penetrated by two mounting holes, and a side of the partition facing the circuit board is provided with clamping members distributed around the mounting holes;

[0009] Two operating holes are constructed on the same side of the housing.

[0010] Preferably, the clamping member includes spring sheets distributed in a ring array with the mounting hole as the center point, and the spring sheets have an inner convex portion facing the central axis of the mounting hole.

[0011] Preferably, an external wire is installed on the circuit board, and a wire hole for the external wire to pass through is constructed on one side of the housing.

[0012] Preferably, a positioning plate is installed inside the shell near the top opening of the shell.

[0013] Preferably, the positioning plate is constructed with a fool-proof hole.

[0014] Preferably, the outer contour of the top of the shell is constructed with a bending strip.

[0015] Preferably, a notch is formed on the bending strip.

[0016] Preferably, ear plates are installed on the outside of the shell.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The lamp bead bracket proposed in the present invention adjusts the existing welding method of the lamp bead and the bracket, replacing the original welding first and then positioning with positioning first and then welding. In this way, when the welding work is completed, the lamp bead is already in a positioned state, and there is no need to adjust the position of the lamp bead, thereby reducing the impact on the welding part. In the process of structural improvement, this application adds a partition design to stagger the lamp bead and the circuit board, and reserves heat dissipation space and welding space. With the cooperation of the clamping parts, it can be locked first and then welded, which helps to complete the welding work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 A top view of

[0021] Figure 3 For this utility model Figure 2 Cross-sectional view in the AA direction;

[0022] Figure 4 For this utility model Figure 1 Front view of .

[0023] In the figure: 1. Housing; 2. Circuit board; 3. Wire hole; 4. External wiring; 5. Partition; 6. Mounting hole; 7. Clamping piece; 8. Welding part; 9. Operation hole; 10. Ear plate; 11. Positioning plate; 12. Anti-fool hole; 13. Bending strip. DETAILED DESCRIPTION

[0024] 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 embodiments 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.

[0025] See also Figure 1-Figure 4 This embodiment provides a technical solution: an easily solderable copper wire lamp bead bracket, comprising:

[0026] The housing 1 has a cavity formed therein, and both the top and the bottom are open structures. The lamp beads are located in the cavity of the housing 1 after installation;

[0027] A circuit board 2 is embedded in the bottom opening of the housing 1, and two soldering portions 8 are installed on the circuit board 2;

[0028] A partition 5 is installed in the housing 1. Two mounting holes 6 are formed through the partition 5. A clamping piece 7 distributed around the mounting holes 6 is installed on the side of the partition 5 facing the circuit board 2. The present application adds a partition 5 design. When the lamp bead is installed, a cavity is formed between it and the circuit board 2. The cavity has two main purposes. One is to facilitate the welding of the wiring terminal and the welding end on the lamp bead, leaving enough operating space. The second is to improve the heat dissipation requirements of the circuit board 2 and the lamp bead structure. The purpose of the clamping piece is to press the wiring terminal and the welding end of the lamp bead first, so that there is a positioning during the welding process, which helps the welding work to proceed. It is equivalent to a clamp, thereby improving the convenience of the welding work.

[0029] Two operating holes 9 are constructed on the same side of the housing 1. Since the present application is to place the lamp beads into the housing 1 before performing the welding operation, the welding operation is completed inside the housing 1. Therefore, the design of the operating holes 9 is added, and the clamping and welding operations are completed through the operating holes 9.

[0030] To sum up, the lamp bead bracket proposed in this application adjusts the existing welding method of the lamp bead and the bracket, replacing the original welding first and then positioning with positioning first and then welding. In this way, when the welding work is completed, the lamp bead is already in a positioned state, and there is no need to adjust the position of the lamp bead, thereby reducing the impact on the welding part. In the process of structural improvement, this application adds a partition 5 design to stagger the lamp bead and the circuit board 2, and reserves heat dissipation space and welding space. With the cooperation of the clamping parts, it can be locked first and then welded, which helps to complete the welding work.

[0031] As a preferred embodiment, the clamping member 7 includes spring sheets distributed in a circular array with the mounting hole 6 as the center point. The spring sheets have an inner convex portion facing the central axis of the mounting hole 6. The structural structure of the clamping member is simple and easy to operate. The structure of the spring sheet is simple. The entire spring sheet is roughly divided into two outward expansion portions located at the ends and an inner convex portion connecting the two ends. The outward expansion portion exists to facilitate the wiring terminal and the welding portion 8 to pass through the area enclosed by the spring sheet. With the help of pliers or other instruments, the spring sheet is pressed and tightened. The wiring terminal and the welding portion 8 can be fixed together by deforming and contracting the outward expansion portion, and then the two can be welded.

[0032] As a preferred embodiment, an external wire 4 is installed on the circuit board 2, and a wire hole 3 for the external wire 4 to pass through is constructed on one side of the shell 1. The design of the wire hole 3 helps to lead the external wire 4 on the circuit board 2 out of the shell 1.

[0033] As a preferred embodiment, a positioning plate 11 is installed inside the shell 1 near the top opening of the shell 1. The purpose of the positioning plate 11 is to facilitate the positioning and installation of the lamp beads, play a guiding and positioning role, and form a support point for the end of the lamp beads. In this way, when used in conjunction with the partition 5, it can better support the lamp beads. In order to ensure smooth alignment, the positioning plate 11 is constructed with an anti-fool hole 12. The anti-fool design can avoid the phenomenon that the terminal directly contacts the partition 5 and causes losses due to alignment errors.

[0034] As a preferred embodiment, the outer contour of the top of the shell 1 is constructed with a bending strip 13, and the bending strip 13 is constructed with a notch. When the lamp bead is successfully aligned, after being clamped and welded by the clamping member 7, the bending strip 13 can be bent and pressed onto the lamp bead to complete the limit locking of the lamp bead, thereby avoiding damage to the welding part 8 due to the movement of the lamp bead after welding, and the notch design is conducive to the deformation and bending of the bending strip 13.

[0035] As a preferred embodiment, an ear plate 10 is installed on the outside of the shell 1, and the shell 1 structure is fixed to the corresponding equipment through the ear plate 10. The ear plate 10 will make the installation position at the bottom of the shell 1 have a height difference, thereby providing a heat dissipation area for the heat dissipation of the circuit board 2.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An easily solderable copper wire lamp bead bracket, characterized in that: include: A housing (1) having a cavity formed therein and having an open top and a bottom; A circuit board (2) is embedded in the bottom opening of the housing (1), and two welding portions (8) are installed on the circuit board (2); A partition (5) is installed in the housing (1), two mounting holes (6) are formed through the partition (5), and a clamping member (7) distributed around the mounting holes (6) is installed on a side of the partition (5) facing the circuit board (2); Two operating holes (9) are constructed on the same side of the housing (1).

2. The easily solderable copper wire lamp bead bracket according to claim 1, characterized in that: The clamping member (7) comprises spring sheets distributed in a ring array with the mounting hole (6) as the center point, and the spring sheets have an inner convex portion facing the center axis of the mounting hole (6).

3. The easily solderable copper wire lamp bead bracket according to claim 2, characterized in that: An external wire (4) is mounted on the circuit board (2), and a wire hole (3) for the external wire (4) to pass through is constructed on one side of the housing (1).

4. The easily solderable copper wire lamp bead bracket according to claim 3, characterized in that: A positioning plate (11) is installed inside the housing (1) near the top opening of the housing (1).

5. The easily solderable copper wire lamp bead bracket according to claim 4, characterized in that: The positioning plate (11) is provided with a fool-proof hole (12).

6. The easily solderable copper wire lamp bead bracket according to claim 1, characterized in that: The outer contour of the top of the housing (1) is constructed with a bent strip (13).

7. The easily solderable copper wire lamp bead bracket according to claim 6, characterized in that: The bending strip (13) is provided with a notch.

8. The easily solderable copper wire lamp bead bracket according to claim 1, characterized in that: An ear plate (10) is installed on the outside of the housing (1).

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