CN110640653B - LED aluminum substrate quick connection clamp and working mode thereof - Google Patents
LED aluminum substrate quick connection clamp and working mode thereof Download PDFInfo
- Publication number
- CN110640653B CN110640653B CN201910936984.7A CN201910936984A CN110640653B CN 110640653 B CN110640653 B CN 110640653B CN 201910936984 A CN201910936984 A CN 201910936984A CN 110640653 B CN110640653 B CN 110640653B
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- base
- led aluminum
- bottom plate
- upper plate
- pressing roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Mechanical Engineering (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model provides a LED aluminium base board quick connect anchor clamps and working method thereof, includes that base structure, first press from both sides tight structure and second press from both sides tight structure and set up side by side on the base structure. Two LED aluminum substrates to be connected are placed on the base structure and connected through the first clamping structure and the second clamping structure. All the structures cooperate with each other to finish the work of quickly connecting the LED aluminum substrate.
Description
Technical Field
The invention relates to the field of clamps, in particular to a quick connecting clamp for an LED aluminum substrate and a working mode of the quick connecting clamp.
Background
In LED product applications, it is often necessary to assemble a plurality of LEDs on a circuit substrate. The circuit substrate plays a role of bearing the LED module structure; on the other hand, it also plays a role of heat dissipation. Currently, aluminum substrates are often used as LED substrates.
The aluminum substrate is a metal-based copper-clad plate with good heat dissipation function, and a single-sided board generally comprises a three-layer structure, namely a circuit layer, an insulating layer and a metal base layer. In the field of visual detection, when an LED light source is used, an LED aluminum substrate with a required length is selected according to different sizes of detection targets, and then an LED element is assembled on the LED aluminum substrate.
However, the length of the aluminum substrate is generally single, and for LED light sources with different lengths, a plurality of aluminum substrates need to be connected for use. At present, a plurality of LED light sources are generally arranged in a line, and corresponding anodes and cathodes of the LED light sources are welded together through copper wires, and the method has the following defects: 1) the position between the LED aluminum substrate and the LED aluminum substrate is easy to deviate, and the position angle and the like of the provided light source deviate, so that the visual detection result is influenced; 2) during welding, the phenomenon of bad welding and wrong welding easily occurs, so that the loss rate is high; 3) when the two welded LED aluminum substrates are separated, the two welded LED aluminum substrates are difficult to separate, are easy to damage, and consume long time.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a rapid connecting clamp for an LED aluminum substrate and a working mode thereof, and solves the problems of difficult connection of the LED aluminum substrate and the like.
The technical scheme is as follows: the invention provides a quick connecting clamp for an LED aluminum substrate, which comprises a base structure, a first clamping structure and a second clamping structure, wherein the first clamping structure and the second clamping structure are arranged on the base structure in parallel. Two LED aluminum substrates to be connected are placed on the base structure and connected through the first clamping structure and the second clamping structure. All the structures cooperate with each other to finish the work of quickly connecting the LED aluminum substrate.
Further, the base structure comprises a first base and a second base, and the second base is arranged on one side of the first base. The LED aluminum substrates to be connected are respectively placed on the first base and the second base.
Further, a first bottom plate, a first vertical plate and a first upper plate are arranged on the first base, the first vertical plate is arranged between the first bottom plate and the first upper plate, the first vertical plate and the first bottom plate are vertically arranged, and the first upper plate and the first bottom plate are arranged in parallel; the second base is provided with a second bottom plate, a second vertical plate and a second upper plate, the second vertical plate is arranged between the second bottom plate and the second upper plate, the second vertical plate and the second bottom plate are vertically arranged, and the second upper plate and the second bottom plate are arranged in parallel. The LED aluminum substrate is fixed on the first base through the clamping action of the first bottom plate, the first vertical plate and the first upper plate on the first base; and the other LED aluminum substrate is fixed on the second base through the clamping action of the second bottom plate, the second vertical plate and the second upper plate on the second base.
Further, the first bottom plate and the second bottom plate have the same structure, and a first bend and a second bend are arranged on the first bottom plate; a dovetail groove is formed in the first vertical plate, a dovetail platform is formed in the second vertical plate, and the dovetail groove and the dovetail platform are matched for use; the first upper plate and the second upper plate are identical in structure, and the first upper plate is provided with a first boss and a second boss. The first base and the second base, on which the LED aluminum substrates are respectively placed, are placed in order through the matching of the dovetail groove and the dovetail table, so that the two LED aluminum substrates can be placed and leveled conveniently, and a light source with stable performance and accurate position can be provided for subsequent visual detection work conveniently.
Furthermore, the first clamping structure and the second clamping structure are the same in structure, the first clamping structure comprises a pressing block, a first pressing roller structure, a second pressing roller structure, a first copper column and a second copper column, the first pressing roller structure and the second pressing roller structure are arranged at two ends of the pressing block, and the first copper column and the second copper column are arranged below the pressing block. The pressing block is pressed on the two LED aluminum substrates which are placed together, the first copper column and the second copper column are respectively connected with the positive and negative electrode positions of the LED aluminum substrates, and then the first pressing roller structure and the second pressing roller structure press the copper columns and the LED aluminum substrates tightly, so that the two LED aluminum substrates are not only quickly connected in position but also on a line.
Furthermore, the compression block comprises a plastic shell and a copper sheet, and the copper sheet is arranged inside the plastic shell. The plastic shell plays an insulation protection role, the copper sheet is connected with the first copper column and the second copper column to connect a circuit between the two LED aluminum substrates.
Furthermore, a first groove, a second groove, a third groove and a fourth groove are sequentially arranged on the plastic shell. The first groove, the second groove, the third groove and the fourth groove are matched with a boss on the base structure, so that the first clamping structure and the second clamping structure can move on the base structure conveniently, and the LED aluminum base plate can be positioned at the designated position conveniently during fixing.
Furthermore, the first compaction roller structure and the second compaction roller structure, the first compaction roller structure comprises a rotating shaft, a tail pressing part and a rolling part, the rotating shaft is arranged in the middle of the tail pressing part, and the rolling part is arranged at one end of the tail pressing part. The pressing tail surrounds the rotating shaft to drive the pressing roller to rotate, so that the pressing block is pressed on the LED aluminum substrate.
Further, the rolling material is rubber. The pressing force is improved, and the LED aluminum substrate is protected from being damaged when being pressed.
Further, a working mode of the LED aluminum substrate quick connection clamp comprises the following specific steps:
firstly, two LED aluminum substrates to be connected are placed in parallel and are respectively connected with a first base and a second base;
matching a dovetail groove on a first vertical plate of the first base with a dovetail platform on a second vertical plate of the second base, and leveling the two LED aluminum substrates;
pressing the grooves on the first clamping structure and the second clamping structure onto the two LED aluminum substrates along the protrusions on the first upper plate and the second upper plate, moving the grooves to an appointed position, and positioning the copper columns on the clamping structures on corresponding positive and negative electrode positions;
and fourthly, rotating the first compression roller structure and the second compression roller structure to enable the compression rollers to be compressed on the LED aluminum substrates, and fixing the two LED aluminum substrates.
The technical scheme shows that the invention has the following beneficial effects: 1) the LED aluminum substrate is quickly clamped, so that the working efficiency is improved; 2) the clamping position is accurate, so that a light source with stable performance and accurate position is provided for subsequent visual detection work; 3) the clamp is loosened, the fixed LED aluminum substrate is quickly separated, the LED aluminum substrate cannot be damaged, and the LED aluminum substrate is convenient to maintain; 4) simple structure and convenient operation.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the base structure;
FIG. 3 is a perspective view of the first base;
FIG. 4 is a perspective view of a second base;
FIG. 5 is a perspective view of a first clamping arrangement;
fig. 6 is a cross-sectional view of a compact.
In the figure: the base structure 1, the first base 11, the first base plate 111, the first bend 1111, the second bend 1112, the first riser 112, the dovetail groove 1121, the first upper plate 113, the first boss 1131, the second boss 1132, the second base 12, the second base plate 121, the second riser 122, the dovetail platform 1221, the second upper plate 123, the first clamping structure 2, the pressing block 21, the plastic housing 211, the first groove 2111, the second groove 2112, the third groove 2113, the fourth groove 2114, the copper sheet 212, the first pressing roller structure 22, the rotating shaft 221, the pressing tail 222, the pressing roller 223, the second pressing roller structure 23, the first copper column 24, the second copper column 25, the second clamping structure 3, the first LED aluminum substrate 4, and the second LED aluminum substrate 5.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example one
Fig. 1 shows a perspective view of the present invention, which comprises a base structure 1, a first clamping structure 2 and a second clamping structure 3, wherein the first clamping structure 2 and the second clamping structure 3 are arranged on the base structure 1 in parallel.
Fig. 2 is a front view of the base structure 1, which includes a first base 11 and a second base 12, wherein the second base 12 is disposed on one side of the first base 11.
As shown in fig. 3, a perspective view of the first base 11 is provided, a first bottom plate 111, a first vertical plate 112 and a first upper plate 113 are provided on the first base 11, the first vertical plate 112 is disposed between the first bottom plate 111 and the first upper plate 113, the first vertical plate 112 is disposed perpendicular to the first bottom plate 111, and the first upper plate 113 is disposed parallel to the first bottom plate 111; as shown in fig. 4, a perspective view of the second base 12 is shown, a second bottom plate 121, a second vertical plate 122 and a second upper plate 123 are provided on the second base 12, the second vertical plate 122 is disposed between the second bottom plate 121 and the second upper plate 123, the second vertical plate 122 is disposed perpendicular to the second bottom plate 121, and the second upper plate 123 is disposed parallel to the second bottom plate 121.
The first bottom plate 111 and the second bottom plate 121 have the same structure, and the first bottom plate 111 is provided with a first bend 1111 and a second bend 1112; a dovetail groove 1121 is formed in the first vertical plate 112, a dovetail platform 1221 is formed in the second vertical plate 122, and the dovetail groove 1121 and the dovetail platform 1221 are matched for use; the first upper plate 113 and the second upper plate 123 have the same structure, and the first upper plate 113 is provided with a first boss 1131 and a second boss 1132.
The first clamping structure 2 and the second clamping structure 3 have the same structure, and as shown in fig. 5, the first clamping structure 2 is a perspective view, and includes a pressing block 21, a first pressing roller structure 22, a second pressing roller structure 23, a first copper pillar 24 and a second copper pillar 25, the first pressing roller structure 22 and the second pressing roller structure 23 are disposed at two ends of the pressing block 21, and the first copper pillar 24 and the second copper pillar 25 are disposed below the pressing block 21.
Fig. 6 is a cross-sectional view of the compact 21, which includes a plastic housing 211 and a copper sheet 212, wherein the copper sheet 212 is disposed inside the plastic housing 211.
The plastic housing 211 is provided with a first notch 2111, a second notch 2112, a third notch 2113 and a fourth notch 2114 in sequence.
The first pressing roller structure 22 and the second pressing roller structure 23, the first pressing roller structure 22 includes a rotating shaft 221, a tail 222 and a pressing roller 223, the rotating shaft 221 is arranged in the middle of the tail 222, and the pressing roller 223 is arranged at one end of the tail 222.
The material of the press roller 223 is rubber.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.
Claims (7)
1. The utility model provides a aluminium base board high-speed joint anchor clamps of LED which characterized in that: the clamping device comprises a base structure (1), a first clamping structure (2) and a second clamping structure (3), wherein the first clamping structure (2) and the second clamping structure (3) are arranged on the base structure (1) in parallel;
the first clamping structure (2) and the second clamping structure (3) are identical in structure, the first clamping structure (2) comprises a pressing block (21), a first pressing roller structure (22), a second pressing roller structure (23), a first copper column (24) and a second copper column (25), the first pressing roller structure (22) and the second pressing roller structure (23) are arranged at two ends of the pressing block (21), and the first copper column (24) and the second copper column (25) are arranged below the pressing block (21);
the pressing block (21) comprises a plastic shell (211) and a copper sheet (212), and the copper sheet (212) is arranged inside the plastic shell (211);
the first pressing roller structure (22) and the second pressing roller structure (23), the first pressing roller structure (22) comprises a rotating shaft (221), a tail pressing part (222) and a pressing roller (223), the rotating shaft (221) is arranged in the middle of the tail pressing part (222), and the pressing roller (223) is arranged at one end of the tail pressing part (222).
2. The LED aluminum substrate quick-connection clamp of claim 1, wherein: the base structure (1) comprises a first base (11) and a second base (12), wherein the second base (12) is arranged on one side of the first base (11).
3. The LED aluminum substrate quick-connection clamp of claim 2, wherein: a first bottom plate (111), a first vertical plate (112) and a first upper plate (113) are arranged on the first base (11), the first vertical plate (112) is arranged between the first bottom plate (111) and the first upper plate (113), the first vertical plate (112) and the first bottom plate (111) are vertically arranged, and the first upper plate (113) and the first bottom plate (111) are arranged in parallel; be equipped with second bottom plate (121), second riser (122) and second upper plate (123) on second base (12), second riser (122) set up between second bottom plate (121) and second upper plate (123), second riser (122) and second bottom plate (121) set up perpendicularly, second upper plate (123) and second bottom plate (121) parallel arrangement.
4. The LED aluminum substrate quick-connection clamp of claim 3, wherein: the first bottom plate (111) and the second bottom plate (121) are identical in structure, and a first bend (1111) and a second bend (1112) are arranged on the first bottom plate (111); a dovetail groove (1121) is formed in the first vertical plate (112), a dovetail platform (1221) is formed in the second vertical plate (122), and the dovetail groove (1121) and the dovetail platform (1221) are matched for use; first upper plate (113) and second upper plate (123) structure are the same, first upper plate (113) is equipped with first boss (1131) and second boss (1132).
5. The LED aluminum substrate quick-connection clamp of claim 1, wherein: a first groove (2111), a second groove (2112), a third groove (2113) and a fourth groove (2114) are sequentially arranged on the plastic shell (211).
6. The LED aluminum substrate quick-connection clamp of claim 1, wherein: the material of the press roller (223) is rubber.
7. The working mode of the LED aluminum substrate quick connection clamp according to any one of claims 1 to 6, wherein: the method comprises the following specific steps:
1) two LED aluminum substrates to be connected are placed in parallel and are respectively connected with a first base (11) and a second base (12);
2) matching a dovetail groove (1121) on a first vertical plate (112) of a first base (11) with a dovetail platform (1221) on a second vertical plate (122) of a second base (12), and leveling two LED aluminum substrates;
3) grooves in the first clamping structure (2) and the second clamping structure (3) are pressed on the two LED aluminum substrates along the protrusions on the first upper plate (113) and the second upper plate (123), the two LED aluminum substrates move to the designated positions, and copper columns on the clamping structures are located on the corresponding positive and negative positions;
4) and rotating the first pressing roller structure (22) and the second pressing roller structure (23) to press the pressing rollers (223) on the LED aluminum substrates, so that the two LED aluminum substrates are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910936984.7A CN110640653B (en) | 2019-09-29 | 2019-09-29 | LED aluminum substrate quick connection clamp and working mode thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910936984.7A CN110640653B (en) | 2019-09-29 | 2019-09-29 | LED aluminum substrate quick connection clamp and working mode thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110640653A CN110640653A (en) | 2020-01-03 |
| CN110640653B true CN110640653B (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910936984.7A Active CN110640653B (en) | 2019-09-29 | 2019-09-29 | LED aluminum substrate quick connection clamp and working mode thereof |
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| CN (1) | CN110640653B (en) |
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| CN208523051U (en) * | 2018-07-31 | 2019-02-19 | 深圳市创达华跃科技有限公司 | A kind of wiring board that can freely assemble |
| CN209278903U (en) * | 2019-03-07 | 2019-08-20 | 厦门汉智电气技术有限公司 | A kind of sliceable LED light bar |
| CN209399155U (en) * | 2019-01-25 | 2019-09-17 | 漳州立达信灯具有限公司 | A kind of light source board and lamps and lanterns |
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2019
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1967301A1 (en) * | 2007-03-06 | 2008-09-10 | Trumpf Sachsen GmbH | Machine assembly for processing plate-shaped workpieces with a processing unit and a handling device for processed products |
| CN202008011U (en) * | 2010-12-07 | 2011-10-12 | 新谱光科技股份有限公司 | Spliced luminous module, and lamp and billboard with same |
| CN205118966U (en) * | 2015-10-20 | 2016-03-30 | 长荣科技发展（北京）有限公司 | Module lighting system's LED encapsulation light source board |
| CN106195734A (en) * | 2016-08-31 | 2016-12-07 | 新黎明科技股份有限公司 | A kind of LED anti-explosion lamp of Modularized splice |
| CN206419697U (en) * | 2017-02-16 | 2017-08-18 | 驻马店职业技术学院 | A kind of LED drive electronics |
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| CN209278903U (en) * | 2019-03-07 | 2019-08-20 | 厦门汉智电气技术有限公司 | A kind of sliceable LED light bar |
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| CN110640653A (en) | 2020-01-03 |
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