A detachable soldering tool for a car light driver board

Abstract

The present invention discloses a detachable car light driver board soldering tool, comprising a support frame and a driver board clamping plate, wherein the support frame is provided with a support groove matching the size of the driver board clamping plate, wherein the driver board clamping plate comprises a bottom plate and a cover plate, wherein the cover plate is covered on the bottom plate, wherein the bottom plate is provided with a plurality of placement grooves matching the size of the first driver board, wherein the placement groove comprises a first support portion and a first hollow portion, wherein a first guide column is provided on the first support portion, wherein a second guide column is provided at the center above the first guide column, wherein the first hollow portion can expose all solder points on the outer end face of the first driver board, wherein the cover plate is provided with a plurality of second shielding portions and second hollow portions corresponding to the placement grooves. The detachable car light driver board soldering tool has a simple structure, wherein the first driver board and the second driver board only need to be positioned and taken out once, and thus all solder points of the C53F model car light driver board can be soldered, wherein the operation is simple, the working efficiency is high, and the processing cost is low.

Description

Technical Field

[0001] The invention belongs to the technical field of circuit board soldering tooling, and in particular relates to a detachable vehicle lamp driving board soldering tooling. Background Art

[0002] The electronic components of the driver board are more complex than those of multiple circuits. They have constant voltage output, which ensures the safety of high-power LEDs and allows them to work for a long time. The headlight driver board is one of them. The headlight driver board is a circuit PCB board. There are many protruding electronic components and contacts on the driver board. The contacts are connected to the LED load and the control circuit. For example, the C53F model headlight driver board includes a first driver board and a second driver board arranged in parallel up and down. The first driver board and the second driver board are both provided with metal wire holes for soldering. Several metal wires are inserted into the metal wire holes to connect and solder the first driver board and the second driver board. Each soldering point is on the outer end surface of the first driver board and the second driver board. The first driver board and the second driver board are respectively provided with corresponding first positioning holes and second positioning holes, and the first positioning holes and the second positioning holes have different diameters. At present, when soldering a C53F model headlight driver board, firstly, several first driver boards and several second driver boards are placed in parallel on a jig that matches the size of the headlight driver board of this model. After the automatic soldering machine has soldered all the solder points on the outer end faces of the second driver boards, all the first driver boards and the second driver boards are taken out, turned 180°, and then placed on a jig that matches the size of the headlight driver board of this model after turning 180°. The automatic soldering machine then solders all the solder points on the outer end faces of the first driver boards. After the solder points on the outer end faces of the first driver boards are soldered, the C53F model headlight driver board is processed, and then all the C53F model headlight driver boards are taken out. During the processing, the first driver board and the second driver board need to be positioned and taken out twice, which is cumbersome to operate and has low work efficiency. In addition, the automatic soldering machine will be idle when the first driver board and the second driver board are taken out and positioned for the second time, resulting in high processing costs. Summary of the invention

[0003] The purpose of the present invention is to provide a detachable car light driving board soldering tool. The detachable car light driving board soldering tool has a simple structure. The first driving board and the second driving board only need to be positioned and taken out once to realize soldering all solder points of the C53F model car light driving board. The operation is simple, the work efficiency is high, and the processing cost is low.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A detachable soldering tool for a vehicle light driving board comprises a support frame and a driving board clamp, wherein the support frame is fixed on a soldering machine, and a support groove matching the size of the driving board clamp is provided on the support frame, wherein the driving board clamp comprises a base plate and a cover plate, wherein the cover plate is covered on the base plate, and the cover plate and the base plate are detachably connected, and a plurality of placement grooves matching the size of a first driving board are provided on the base plate, wherein the placement groove comprises a first supporting portion and a first hollow portion, wherein a first guide column is provided on the first supporting portion, and a second guide column is provided at the center above the first guide column, wherein the first hollow portion can expose all solder points on the outer end face of the first driving board, and a plurality of second shielding portions and second hollow portions corresponding to the placement grooves are provided on the cover plate, and when the cover plate is covered on the base plate, the second hollow portion can expose all solder points on the outer end face of the second driving board.

[0006] Preferably, the middle portion of the support groove is hollow.

[0007] Preferably, magnets are correspondingly provided on the bottom plate and the cover plate.

[0008] Preferably, a plate taking groove is provided on the edge of the placement groove.

[0009] Preferably, a splint removal groove is provided on the edge of the support groove.

[0010] Further preferably, a bottom plate switch slot is opened on the edge of the bottom plate.

[0011] In the above technical scheme, the driving plate clamping plate is positioned and fixed on the supporting frame through the supporting groove matching the size of the driving plate clamping plate, and the first driving plate is positioned and fixed in the placing groove through the placing groove and the first guide column matching the size of the first driving plate. The first supporting part supports the first driving plate, and the first hollow part exposes all solder points on the outer end face of the first driving plate. The second driving plate is positioned above the first driving plate through the second guide column, and the second driving plate is supported by the upper end face of the first guide column. The cover plate is covered and adsorbed on the bottom plate by a magnet, and all solder points on the outer end face of the second driving plate are exposed through the second hollow part of the cover plate, so as to facilitate soldering of all solder points on the outer end face of the second driving plate. After soldering all solder points on the outer end face of the second driving plate, the cover plate is connected to the bottom plate through the edge of the supporting groove. Take out the driver board splint through the splint taking slot on the edge, turn it 180°, and place it in another supporting slot with a hollow middle portion, so as to dissipate heat from all solder points on the outer end face of the second driver board, support the second driver board through the second shielding portion, and continue to solder all solder points on the outer end face of the first driver board through the first hollow portion. After soldering, open the cover conveniently and quickly through the bottom plate switch slot to take out the C53F model car light driver board. The structure is simple, and the first driver board and the second driver board only need to be positioned and taken out on the driver board splint once to realize soldering of all solder points of the C53F model car light driver board. The operation is simple, the work efficiency is high, and the processing cost is low. The cooperation of two or more detachable car light driver board soldering tooling can realize that the automatic soldering machine has no idle time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the assembly of the soldering tooling for the detachable vehicle lamp driving board of the present invention;

[0013] Figure 2 This is a schematic diagram of the support frame in the soldering tooling of the detachable headlight driver board;

[0014] Figure 3 This is the schematic diagram of the C53F model headlight driver board;

[0015] Figure 4 It is a schematic diagram of a top view of the driver board clamping plate in the detachable car light driver board soldering tooling in the closed state;

[0016] Figure 5 This is a schematic diagram of a bottom view of the driver board clamp cover in the detachable car light driver board soldering tooling. DETAILED DESCRIPTION

[0017] The present invention will be further described below in conjunction with the accompanying drawings:

[0018] A detachable car light driver board soldering tool comprises a support frame 10 and a driver board clamping plate 20, wherein the support frame 10 can be fixed on an automatic soldering machine for a long time by threaded connection, a support groove 11 matching the size of the driver board clamping plate 20 is provided on the support frame 10, the middle part of the support groove 11 is hollowed out to facilitate heat dissipation in subsequent processing, the driver board clamping plate 20 comprises a base plate 30 and a cover plate 40, the cover plate 40 is covered on the base plate 30, the edge of the cover plate 40 and the edge of the base plate 30 are detachably connected, a plurality of matrix array placement grooves 31 are provided on the base plate 30 as a first driver board 01 placement area, the size of the placement groove 31 matches the size of the first driver board 01, the placement groove 31 comprises a first support portion 32 and a first hollow portion 33, in the first A first guide post 34 matching the size of the positioning hole 02 of the first drive plate 01 is provided on a support portion 32, the first support portion 32 supports the first drive plate 01, the first hollow portion 33 can expose all solder points 03 on the outer end surface of the first drive plate 01, and is convenient for the subsequent automatic soldering machine to solder all solder points 03 on the outer end surface of the first drive plate 01, a second guide post 35 is provided at the center of the upper end surface of the first guide post 34, and the second guide post 35 matches the size of the positioning hole 05 of the second drive plate 04, and a plurality of second shielding portions 41 and second hollow portions 42 corresponding to the placement grooves 31 are provided on the cover plate 40, and when the cover plate 40 is covered on the bottom plate 30, the second hollow portion 42 can expose all solder points 06 on the outer end surface of the second drive plate 04. In this embodiment, magnets 43 are correspondingly provided on the edges of the bottom plate 30 and the cover plate 40, and the cover plate 40 is adsorbed on the bottom plate 30 by the magnets 43, which facilitates the opening and closing of the cover plate 40. A plate taking slot 36 is provided at the edge of each placement slot 31, so as to facilitate the quick removal of the second drive plate 04 from the placement slot 31. In one embodiment, plate taking slots 12 are provided at two opposite edges of the support slot 11, so as to facilitate the removal of the drive plate clamp 20 from the support slot 11, and a bottom plate switch slot 37 is provided at the edge of the bottom plate 30, so as to facilitate the opening and closing of the bottom plate 30 or the cover plate 40.

[0019] In the above technical solution, the support frame 10 can be fixed on the automatic soldering machine for a long time through a threaded connection, the driving plate clamping plate 20 is placed in the supporting groove 11, wherein the cover plate 40 faces upward, and the supporting groove 11 positions and fixes the driving plate clamping plate 20 on the supporting frame 10, and the cover plate 40 is opened through the bottom plate switch groove 37, and a plurality of first driving plates 01 are placed in the corresponding placement groove 31 along the first guide column 34, and the first supporting portion 32 supports the corresponding first driving plate 01, and then the corresponding second driving plate 04 is placed in the corresponding placement groove 31 along the second guide column 35. Since the diameter of the first guide column 34 is larger than the diameter of the second guide column 35, the first driving plate 01 is placed in the corresponding placement groove 31. The positioning hole 02 of the driving plate 01 is larger than the positioning hole 05 of the second driving plate 04. The second driving plate 04 is supported by the upper end surface of the first guide column 34. At this time, the second driving plate 04 can be conveniently and quickly taken out through the plate taking groove 36 at the edge of the placement groove 31; the metal wire (not shown) is sequentially inserted into the metal wire holes (not shown) corresponding to the second driving plate 04 and the first driving plate 01, and the cover plate 40 is covered. The cover plate 40 is quickly adsorbed on the bottom plate 30 through the magnet 43. Since the second hollow portion 42 exposes all the solder points 06 on the outer end surface of the second driving plate 04, the automatic soldering machine can conveniently solder all the solder points on the outer end surface of the second driving plate 04 06, after all the soldering points 06 on the outer end face of the second driving board 04 are soldered, the driving board clamping plate 20 is quickly and conveniently taken out from the supporting groove 11 by taking out the clamping plate groove 12, and the driving board clamping plate 20 is turned 180° and placed in the supporting groove of another supporting frame, with the bottom plate 30 facing upward, and the interior of the supporting groove 11 is hollowed out to facilitate the heat dissipation of all the soldering points 06 on the outer end face of the second driving board 04. At this time, the second shielding portion 41 supports the second driving board 04, and the first hollowed-out portion 33 exposes all the soldering points 03 on the outer end face of the first driving board 01. The automatic soldering machine can conveniently solder all the soldering points 03 on the outer end face of the first driving board 01, and wait for the first After all soldering of the soldering points 03 on the outer end surface of the driving board 01 is completed, the bottom plate 30 is opened through the bottom plate switch slot 37, and the assembly of the first driving board 01 and the second driving board 04 after soldering, namely the C53F model car light driving board, can be taken out from the driving board clamping plate 20. The detachable car light driving board soldering fixture has a simple structure. The first driving board 01 and the second driving board 04 only need to be positioned and taken out once on the driving board clamping plate 20 to realize soldering of all soldering points of the C53F model car light driving board. The operation is simple and the work efficiency is high. The cooperation of two or more detachable car light driving board soldering fixtures can realize that the automatic soldering machine has no idleness and the processing cost is low.

[0020] This embodiment is only an illustration of the concept and implementation of the present invention, and does not limit it. Under the concept of the present invention, technical solutions that have not been substantially changed are still within the scope of protection.

Claims

1. A detachable car light driver board soldering tool, comprising a support frame and a driver board clamping plate, wherein the support frame is fixed on a soldering machine, and a support groove matching the size of the driver board clamping plate is provided on the support frame, characterized in that: The driving plate clamping plate includes a base plate and a cover plate, the cover plate is covered on the base plate, the cover plate and the base plate are detachably connected, a plurality of placement grooves matching the size of the first driving plate are provided on the base plate, the placement grooves include a first supporting portion and a first hollow portion, a first guide column is provided on the first supporting portion, a second guide column is provided at the center above the first guide column, the first hollow portion can expose all solder points on the outer end surface of the first driving plate, a plurality of second shielding portions and second hollow portions corresponding to the placement grooves are provided on the cover plate, and when the cover plate is covered on the base plate, the second hollow portion can expose all solder points on the outer end surface of the second driving plate.

2. The detachable car light driving board soldering tool according to claim 1, characterized in that: The middle portion of the support groove is hollowed out.

3. The detachable car light driving board soldering tool according to claim 1 or 2, characterized in that: Magnets are correspondingly arranged on the bottom plate and the cover plate.

4. The detachable car light driving board soldering tool according to claim 1, characterized in that: A plate taking groove is arranged at the edge of the placing groove.

5. The detachable car light driving board soldering tool according to claim 1, characterized in that: A splint removal groove is provided on the edge of the supporting groove.

6. The detachable car light driving board soldering tool according to claim 1, characterized in that: A bottom plate switch slot is provided on the edge of the bottom plate.

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