CN212544167U - BLU lamp strip LED pad structure - Google Patents
BLU lamp strip LED pad structure Download PDFInfo
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- CN212544167U CN212544167U CN202021435564.5U CN202021435564U CN212544167U CN 212544167 U CN212544167 U CN 212544167U CN 202021435564 U CN202021435564 U CN 202021435564U CN 212544167 U CN212544167 U CN 212544167U
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- 238000003466 welding Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses a BLU lamp strip LED pad structure relates to pad technical field, has solved prior art, and the pad uses the inflexibility, when chooseing for use the pad, increases staff's the work degree of difficulty, leads to the problem that production efficiency reduces, and its technical scheme main points are: the welding device comprises a square main body, wherein a first circuit and a second circuit are symmetrically arranged at the top end of the main body, and a plurality of welding holes are formed in the surfaces of the first circuit and the second circuit in a penetrating manner; the four side walls of the main body are respectively provided with a first convex connecting piece, a second convex connecting piece, a third convex connecting piece and a fourth convex connecting piece, and are also provided with concave holes for the first convex connecting piece, the second convex connecting piece, the third convex connecting piece and the fourth convex connecting piece to be inserted; a first connecting piece in contact with the first convex connecting piece, a second connecting piece in contact with the second convex connecting piece, a third connecting piece in contact with the third convex connecting piece and a fourth connecting piece in contact with the fourth convex connecting piece are arranged in the concave hole respectively; the effects of reducing the working difficulty and improving the production efficiency are achieved.
Description
Technical Field
The utility model relates to a pad technical field, more specifically say, it relates to a BLU lamp strip LED pad structure.
Background
The pad is a basic construction unit of surface mount assembly and is used for constructing pad patterns of a circuit board, namely various pad combinations designed for special element types; the LED is one of semiconductor diodes, can convert electric energy into light energy, has small volume, low voltage, long service life, high brightness, low heat and environmental protection, and is widely applied in modern society; the LED can be welded on the welding disc, so that the LED lamp can be uniformly controlled.
In the prior art, the structure of the bonding pad is produced uniformly according to application requirements, the shape structure of the bonding pad is consistent in the same batch production, but under some conditions of practical application, when the quantity of diodes or other electrical elements to be welded is variable, the size of the required bonding pad and the pin holes required on the bonding pad are clear, and when the bonding pad is selected, difficulty is encountered, so that the use of the existing bonding pad is not flexible, the operation of workers is difficult, the working difficulty of the workers is increased, and the production efficiency of products is reduced.
Therefore, how to design a pad structure of a BLU light bar LED is a problem that we need to solve urgently at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a BLU lamp strip LED pad structure has and uses in a flexible way, and easy operation's purpose reaches the effect of reducing the work degree of difficulty and improving production efficiency.
The above technical purpose of the present invention can be achieved by the following technical solutions: the welding device comprises a square main body, wherein a first circuit and a second circuit are symmetrically arranged at the top end of the main body, and a plurality of welding holes are formed in the surfaces of the first circuit and the second circuit in a penetrating manner; the four side walls of the main body are respectively provided with a first convex connecting piece, a second convex connecting piece, a third convex connecting piece and a fourth convex connecting piece, and are also provided with concave holes for the first convex connecting piece, the second convex connecting piece, the third convex connecting piece and the fourth convex connecting piece to be inserted; a first connecting piece in contact with the first convex connecting piece, a second connecting piece in contact with the second convex connecting piece, a third connecting piece in contact with the third convex connecting piece and a fourth connecting piece in contact with the fourth convex connecting piece are arranged in the concave hole respectively; the first convex connecting piece, the second convex connecting piece, the first connecting piece and the second connecting piece are electrically connected with the second circuit, and the third convex connecting piece, the fourth convex connecting piece, the third connecting piece and the fourth connecting piece are electrically connected with the first circuit.
Through adopting above-mentioned technical scheme, this pad is when the in-service use, can carry out the joint with a plurality of pads as required, make first protruding union piece, the second protruding union piece, third protruding union piece and fourth protruding union piece respectively with the shrinkage pool joint, make it respectively with first connecting piece, the second connecting piece, third connecting piece and fourth connecting piece touch, thereby realize the electric connection between a plurality of pads, make the first circuit and the second circuit of a plurality of pads all communicate, thereby make only need connect a power between the whole of a plurality of pads combinations, alright to its power supply, and simultaneously, when increasing or reducing the welding of diode and other electrical elements, can directly increase or reduce the quantity of this pad, make its use nimble, reduce staff's the work degree of difficulty, and then improve production efficiency.
The utility model discloses further set up to: first protruding union piece, second protruding union piece, third protruding union piece and fourth protruding union piece all include spliced pole, first electrode board and the first electrode piece that connects gradually, spliced pole and main part fixed connection.
By adopting the technical scheme, after the bonding pads are connected, the stability of the integral structure of the assembly is improved, and the conductivity is improved.
The utility model discloses further set up to: the spliced pole outer wall symmetry is equipped with the recess, and the recess is inside to be equipped with coupling mechanism, the shrinkage pool inner wall is equipped with the spread groove that supplies coupling mechanism to peg graft.
Through adopting above-mentioned technical scheme, utilize coupling mechanism and spread groove, improve the stability of a plurality of pads after the combination, prevent to appear droing.
The utility model discloses further set up to: the connecting mechanism comprises a first spring connected with the inner wall of the groove and a clamping column connected with the first spring, and the clamping column is clamped with the connecting groove.
Through adopting above-mentioned technical scheme, utilize first spring and card post, the joint of coupling mechanism and spread groove of being convenient for.
The utility model discloses further set up to: the first connecting piece, the second connecting piece, the third connecting piece and the fourth connecting piece respectively comprise a second spring, a connecting piece, a second connecting plate and a second electrode piece which are sequentially connected, the second spring is connected with the inner wall of the concave hole, and the second electrode piece is in contact with the first electrode piece.
By adopting the technical scheme, when the plurality of welding pads are combined, the first electrode plate and the second electrode plate are well contacted, and the conductivity among the plurality of welding pads is improved.
To sum up, the utility model discloses following beneficial effect has: this pad is when the in-service use, can carry out the joint with a plurality of pads as required, make first protruding union piece, the second protruding union piece, third protruding union piece and fourth protruding union piece respectively with the shrinkage pool joint, make it respectively with first connecting piece, the second connecting piece, third connecting piece and fourth connecting piece touch-and-connect, thereby realize the electric connection between a plurality of pads, make the first circuit and the second circuit of a plurality of pads all communicate, thereby only need connect a power between the whole of making a plurality of pad combinations, alright to its power supply, and simultaneously, when increasing or reducing the welding of diode and other electrical elements, can directly increase or reduce the quantity of this pad, make its use nimble, reduce staff's the work degree of difficulty, and then improve production efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the whole in the embodiment of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 in the direction C;
FIG. 3 is a schematic view of the structure of FIG. 1 taken along line A-A;
FIG. 4 is a schematic view of the structure of FIG. 1 taken along line B-B;
fig. 5 is a schematic structural diagram of the first connecting member according to the embodiment of the present invention.
In the figure: 1. a main body; 11. a first line; 12. a second line; 13. welding holes; 14. a first male connection member; 15. a second male connection member; 16. a third male connection member; 17. a fourth male connection member; 18. concave holes; 19. a first connecting member; 21. a second connecting member; 22. a third connecting member; 23. a fourth connecting member; 24. connecting columns; 25. a first electrode plate; 26. a first electrode sheet; 27. a groove; 28. connecting grooves; 29. a first spring; 31. clamping the column; 32. a second spring; 33. connecting blocks; 34. a second connecting plate; 35. and a second electrode sheet.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the 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, "a plurality" means two or more unless specifically limited otherwise.
Example (b): a BLU lamp strip LED pad structure is shown in figures 1, 2 and 3 and comprises a square main body 1, wherein a first line 11 and a second line 12 are symmetrically arranged at the top end of the main body 1, and a plurality of welding holes 13 are formed in the surfaces of the first line 11 and the second line 12 in a penetrating mode; four side walls of the main body 1 are respectively provided with a first convex connecting piece 14, a second convex connecting piece 15, a third convex connecting piece 16 and a fourth convex connecting piece 17, and concave holes 18 for the first convex connecting piece 14, the second convex connecting piece 15, the third convex connecting piece 16 and the fourth convex connecting piece 17 to be inserted; a first connecting piece 19 in contact with the first convex connecting piece 14, a second connecting piece 21 in contact with the second convex connecting piece 15, a third connecting piece 22 in contact with the third convex connecting piece 16 and a fourth connecting piece 23 in contact with the fourth convex connecting piece 17 are respectively arranged in the concave hole 18; the first, second, first and second connectors 14, 15, 19 and 21 are electrically connected to the second line 12, and the third, fourth and third connectors 16, 17, 22 and 23 are electrically connected to the first line 11. When the bonding pad is in actual use, a plurality of bonding pads can be clamped according to requirements, so that the first convex connecting piece 14, the second convex connecting piece 15, the third convex connecting piece 16 and the fourth convex connecting piece 17 are respectively clamped with the concave hole 18, and are respectively in contact with the first connecting piece 19, the second connecting piece 21, the third connecting piece 22 and the fourth connecting piece 23, thereby realizing the electrical connection among a plurality of bonding pads, the first line 11 and the second line 12 of the bonding pads are both communicated, so that only one power supply needs to be connected among the whole bonding pad combination, the power supply can be realized, meanwhile, when the welding of diodes and other electrical elements is increased or reduced, the number of the bonding pads can be directly increased or reduced, the use is flexible, the working difficulty of workers is reduced, and the production efficiency is improved.
As shown in fig. 1, 2 and 3, each of the first, second, third and fourth male connectors 14, 15, 16 and 17 includes a connection column 24, a first electrode plate 25 and a first electrode plate 26, which are connected in sequence, and the connection column 24 is fixedly connected to the main body 1. After the bonding pads are connected, the stability of the integral structure of the combined body is improved, and meanwhile, the conductivity is improved.
As shown in fig. 3 and 4, the outer wall of the connecting column 24 is symmetrically provided with grooves 27, the inside of the grooves 27 is provided with a connecting mechanism, and the inner wall of the concave hole 18 is provided with a connecting groove 28 for the connecting mechanism to be inserted. By using the connection mechanism and the connection groove 28, the stability of the plurality of pads after combination is improved, and the pads are prevented from falling off.
As shown in fig. 4, the connection mechanism includes a first spring 29 connected to the inner wall of the groove 27, and a latch 31 connected to the first spring 29, and the latch 31 is engaged with the connection groove 28. The engagement of the coupling mechanism with the coupling slot 28 is facilitated by the first spring 29 and the catch 31.
As shown in fig. 5, each of the first connector 19, the second connector 21, the third connector 22, and the fourth connector 23 includes a second spring 32, a connecting block 33, a second connecting plate 34, and a second electrode plate 35, which are connected in sequence, the second spring 32 is connected to an inner wall of the concave hole 18, and the second electrode plate 35 is in contact with the first electrode plate 26. When a plurality of bonding pads are combined, the first electrode sheet 26 and the second electrode sheet 35 are in good contact, and the conductivity among the bonding pads is improved.
The working principle is as follows: when the bonding pad is in actual use, a plurality of bonding pads can be clamped according to requirements, so that the first convex connecting piece 14, the second convex connecting piece 15, the third convex connecting piece 16 and the fourth convex connecting piece 17 are respectively clamped with the concave hole 18, and are respectively in contact with the first connecting piece 19, the second connecting piece 21, the third connecting piece 22 and the fourth connecting piece 23, thereby realizing the electrical connection among a plurality of bonding pads, the first line 11 and the second line 12 of the bonding pads are both communicated, so that only one power supply needs to be connected among the whole bonding pad combination, the power supply can be realized, meanwhile, when the welding of diodes and other electrical elements is increased or reduced, the number of the bonding pads can be directly increased or reduced, the use is flexible, the working difficulty of workers is reduced, and the production efficiency is improved.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a BLU lamp strip LED pad structure, includes square main part (1), characterized by: a first circuit (11) and a second circuit (12) are symmetrically arranged at the top end of the main body (1), and a plurality of welding holes (13) are formed in the surfaces of the first circuit (11) and the second circuit (12) in a penetrating mode; the four side walls of the main body (1) are respectively provided with a first convex connecting piece (14), a second convex connecting piece (15), a third convex connecting piece (16) and a fourth convex connecting piece (17), and concave holes (18) for the first convex connecting piece (14), the second convex connecting piece (15), the third convex connecting piece (16) and the fourth convex connecting piece (17) to be inserted; a first connecting piece (19) in contact with the first convex connecting piece (14), a second connecting piece (21) in contact with the second convex connecting piece (15), a third connecting piece (22) in contact with the third convex connecting piece (16) and a fourth connecting piece (23) in contact with the fourth convex connecting piece (17) are respectively arranged in the concave hole (18); the first convex connecting piece (14), the second convex connecting piece (15), the first connecting piece (19) and the second connecting piece (21) are electrically connected with the second circuit (12), and the third convex connecting piece (16), the fourth convex connecting piece (17), the third connecting piece (22) and the fourth connecting piece (23) are electrically connected with the first circuit (11).
2. The LED pad structure of the BLU light bar of claim 1, wherein: first protruding connector (14), second protruding connector (15), third protruding connector (16) and fourth protruding connector (17) all include spliced pole (24), first electrode board (25) and first electrode piece (26) that connect gradually, spliced pole (24) and main part (1) fixed connection.
3. The LED pad structure of the BLU light bar of claim 2, wherein: spliced pole (24) outer wall symmetry is equipped with recess (27), and recess (27) inside is equipped with coupling mechanism, shrinkage pool (18) inner wall is equipped with the spread groove (28) that supplies coupling mechanism to peg graft.
4. The LED pad structure of the BLU light bar of claim 3, wherein: the connecting mechanism comprises a first spring (29) connected with the inner wall of the groove (27) and a clamping column (31) connected with the first spring (29), and the clamping column (31) is connected with the connecting groove (28) in a clamping mode.
5. The LED pad structure of the BLU light bar of claim 2, wherein: first connecting piece (19), second connecting piece (21), third connecting piece (22) and fourth connecting piece (23) all include second spring (32), connecting block (33), second connecting plate (34) and second electrode piece (35) that connect gradually, and second spring (32) and shrinkage pool (18) inner wall connection, second electrode piece (35) and first electrode piece (26) contact mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021435564.5U CN212544167U (en) | 2020-07-20 | 2020-07-20 | BLU lamp strip LED pad structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021435564.5U CN212544167U (en) | 2020-07-20 | 2020-07-20 | BLU lamp strip LED pad structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212544167U true CN212544167U (en) | 2021-02-12 |
Family
ID=74517480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021435564.5U Expired - Fee Related CN212544167U (en) | 2020-07-20 | 2020-07-20 | BLU lamp strip LED pad structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212544167U (en) |
-
2020
- 2020-07-20 CN CN202021435564.5U patent/CN212544167U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |