CN219610478U - LED bracket capable of preventing solder wires from being LED out of solder - Google Patents
LED bracket capable of preventing solder wires from being LED out of solder Download PDFInfo
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- CN219610478U CN219610478U CN202320547805.2U CN202320547805U CN219610478U CN 219610478 U CN219610478 U CN 219610478U CN 202320547805 U CN202320547805 U CN 202320547805U CN 219610478 U CN219610478 U CN 219610478U
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Abstract
The utility model discloses an LED bracket for preventing solder wires from being LED in series, which relates to the technical field of LEDs and comprises a bracket main body, wherein the rear end of the bracket main body is sequentially provided with a negative electrode terminal, a first signal terminal, a second signal terminal and a positive electrode terminal from top to bottom, the first signal terminal and the second signal terminal are symmetrically arranged between the two ends of the negative electrode terminal and the positive electrode terminal, a first reinforcing rib is arranged on the rear side surface of the bracket main body and between the bracket main body and the first signal terminal and the second signal terminal, a first reinforcing rib, a second reinforcing rib and a protruding block are respectively arranged on the rear side surface of the bracket main body, the strength of the integral structure is improved, pins of the negative electrode terminal, the first signal terminal and the second signal terminal can be isolated through the first reinforcing rib, pins of the first signal terminal, pins of the second signal terminal and pins of the positive electrode terminal can be isolated through the protruding block, and further the solder wires can be prevented from being LED in series.
Description
Technical Field
The utility model relates to the technical field of LEDs, in particular to an LED bracket for preventing solder wires from being LED with tin.
Background
By searching, an LED bracket and a manufacturing method thereof (publication number: CN 102655203B) are disclosed, in the patent, the conducting terminal is bent and extended for a plurality of times to increase the length of the integrated forming between the conducting terminal and the first insulating body and between the conducting terminal and the second insulating body, the holding force of the conducting terminal is increased, the sealing degree of the LED bracket is enhanced, and the waterproof and dampproof performances of an LED bracket product are improved;
in the above technical scheme, an isolation structure is not arranged between the welding ends of the conductive terminals, and because the overall structural size of the LED bracket is smaller, then when welding, the phenomenon of tin stringing occurs easily, and then short circuit is caused.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the LED bracket for preventing the solder wires from being strung with tin, and solves the problems that the welding ends of the conductive terminals are not provided with an isolation structure, and the LED bracket is easy to occur tin strung phenomenon during welding and further causes short circuit due to smaller overall structure size of the LED bracket.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a prevent bonding wire tin-wire string LED support, includes the support main part, the rear end of support main part has set gradually negative electrode terminal, first signal terminal, second signal terminal and positive terminal from top to bottom, first signal terminal and second signal terminal symmetry are located between the both ends of negative electrode terminal and positive terminal, the trailing flank of support main part just is located and is provided with first strengthening rib between support main part and first signal terminal, the second signal terminal, be provided with the second strengthening rib between the trailing flank of support main part just is located first signal terminal, second signal terminal and the positive terminal, the trailing flank of support main part just is provided with the lug between first strengthening rib and the second strengthening rib.
As a further technical scheme of the utility model, the pin ends of the negative electrode terminal, the first signal terminal, the second signal terminal and the positive electrode terminal extend to the two ends of the rear side of the bracket main body, and the pin ends of the negative electrode terminal and the positive electrode terminal are provided with notch grooves.
As a further technical scheme of the utility model, the front side surface of the bracket main body is provided with a closed groove, the inside of the closed groove is in a conical structure, and a closed block with a size matched with that of the closed groove is arranged in the closed groove.
As a further technical scheme of the utility model, a first mounting groove, two groups of second mounting grooves and a third mounting groove are formed in the bracket main body at positions corresponding to the sealing grooves, and the two groups of second mounting grooves are respectively positioned between two ends of the first mounting groove and the third mounting groove.
As a further technical scheme of the utility model, the front ends of the negative electrode terminals are positioned in the first mounting grooves, the front ends of the first signal terminals and the second signal terminals are positioned in the two groups of second mounting grooves, and the front ends of the positive electrode terminals are positioned in the third mounting grooves.
As a further technical scheme of the utility model, the bracket main body and the closed groove are made of the same material and are all made of insulating plastic materials.
Advantageous effects
The utility model provides an LED bracket for preventing solder wires from being strung with tin. Compared with the prior art, the method has the following beneficial effects:
the utility model provides a prevent bonding wire string tin LED support, be provided with first strengthening rib, second strengthening rib and lug respectively through the trailing flank of support main part, increase overall structure's intensity to can isolate negative pole terminal and first signal terminal, second signal terminal's pin through first strengthening rib, can isolate first signal terminal, second signal terminal and positive terminal's pin through the second strengthening rib, can isolate first signal terminal and second signal terminal's pin through the lug, and then can avoid bonding wire string tin short circuit.
Drawings
FIG. 1 is a schematic view of a first view angle structure of an LED bracket for preventing solder wires from being LED;
FIG. 2 is a schematic diagram of a second view angle structure of an LED support for preventing solder wires from being LED;
fig. 3 is a schematic diagram of a split structure of an LED bracket for preventing solder wires from being strung with tin;
fig. 4 is a schematic structural view of a bracket body in an LED bracket for preventing solder wires from being LED;
fig. 5 is a schematic diagram of a structure of a negative terminal, a first signal terminal, a second signal terminal, and a positive terminal in an LED bracket for preventing solder wire from being LED.
In the figure: 1. a holder main body; 2. a negative electrode terminal; 3. a first signal terminal; 4. a second signal terminal; 5. a positive electrode terminal; 6. a first reinforcing rib; 7. a second reinforcing rib; 8. a bump; 9. a closing block; 10. closing the groove; 11. a first mounting groove; 12. a second mounting groove; 13. a third mounting groove; 14. a notch groove; 15. an IC control chip; 16. and a lamp source interface.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution for preventing solder wires from being LED by solder wires: the LED bracket for preventing solder wires from being crossed comprises a bracket main body 1, wherein the rear end of the bracket main body 1 is sequentially provided with a negative electrode terminal 2, a first signal terminal 3, a second signal terminal 4 and a positive electrode terminal 5 from top to bottom, the first signal terminal 3 and the second signal terminal 4 are symmetrically positioned between two ends of the negative electrode terminal 2 and the positive electrode terminal 5, a first reinforcing rib 6 is arranged on the rear side surface of the bracket main body 1 and positioned between the bracket main body 1 and the first signal terminal 3 and the second signal terminal 4, a second reinforcing rib 7 is arranged on the rear side surface of the bracket main body 1 and positioned between the first signal terminal 3, the second signal terminal 4 and the positive electrode terminal 5, a convex block 8 is arranged between the first reinforcing rib 6 and the second reinforcing rib 7, pins of the negative electrode terminal 2, the first signal terminal 3, the second signal terminal 4 and the positive electrode terminal 5 are all extended to two ends on the rear side of the bracket main body 1, the pin ends of the negative electrode terminal 2 and the positive electrode terminal 5 are respectively provided with a notch groove 14, the front side surface of the bracket main body 1 is provided with a closed groove 10, the inside of the closed groove 10 is in a conical structure, the inside of the closed groove 10 is provided with a closed block 9 with the size being matched, the inside of the bracket main body 1 is provided with a first mounting groove 11, two groups of second mounting grooves 12 and a third mounting groove 13 corresponding to the position of the closed groove 10, the two groups of second mounting grooves 12 are respectively positioned between the two ends of the first mounting groove 11 and the third mounting groove 13, the front end of the negative electrode terminal 2 is positioned in the first mounting groove 11, the front ends of the first signal terminal 3 and the second signal terminal 4 are positioned in the two groups of second mounting grooves 12, the front end of the positive electrode terminal 5 is positioned in the third mounting groove 13, the bracket main body 1 and the closed groove 10 are the same in material, and are all insulating plastic materials.
It should be noted that, the front end side of the negative electrode terminal 2 is provided with an IC control chip 15, the front end side of the positive electrode terminal 5 is provided with a plurality of groups of light source interfaces 16, the IC control chip 15, the negative electrode terminal 2, the first signal terminal 3, the second signal terminal 4, the positive electrode terminal 5 and the plurality of groups of light source interfaces 16 form a connection structure through conductors, and the positive electrode and negative electrode connection structure is convenient for packaging and welding wires;
the pins of the negative electrode terminal 2, the first signal terminal 3, the second signal terminal 4 and the positive electrode terminal 5 are of a pin cutting type structure, and compared with the traditional bevel type structure, the pin cutting type structure is smoother, the welding line is more stable, and the efficiency is higher;
the notch groove 14 is all offered to the stitch end of negative pole terminal 2 and positive pole terminal 5, and then the stitch end of negative pole terminal 2 and positive pole terminal 5 is more firm with the bonding of support main part 1, and the bonding wire is more stable.
The working principle of the utility model is as follows: when in use, the rear side surface of the bracket main body 1 is respectively provided with a first reinforcing rib 6, a second reinforcing rib 7 and a convex block 8, so that the strength of the whole structure is increased, pins of the negative electrode terminal 2, the first signal terminal 3 and the second signal terminal 4 can be isolated through the first reinforcing rib 6, pins of the first signal terminal 3, the second signal terminal 4 and the positive electrode terminal 5 can be isolated through the second reinforcing rib 7, pins of the first signal terminal 3 and the second signal terminal 4 can be isolated through the convex block 8, and further, the welding wire tin-crossing short circuit can be avoided.
Claims (6)
1. The utility model provides a prevent bonding wire tin LED support, its characterized in that, includes support main part (1), the rear end of support main part (1) has set gradually negative electrode terminal (2), first signal terminal (3), second signal terminal (4) and positive electrode terminal (5) from top to bottom, first signal terminal (3) and second signal terminal (4) symmetry are located between the both ends of negative electrode terminal (2) and positive electrode terminal (5), the trailing flank of support main part (1) just is provided with first strengthening rib (6) between support main part (1) and first signal terminal (3), second signal terminal (4), the trailing flank of support main part (1) just is provided with second strengthening rib (7) between first signal terminal (3), second signal terminal (4) and positive electrode terminal (5), the trailing flank of support main part (1) just is provided with lug (8) between first strengthening rib (6) and second strengthening rib (7).
2. The LED bracket for preventing solder wire from being LED in series according to claim 1, wherein the pin ends of the negative terminal (2), the first signal terminal (3), the second signal terminal (4) and the positive terminal (5) are all extended to the two ends of the rear side of the bracket main body (1), and the pin ends of the negative terminal (2) and the positive terminal (5) are all provided with notch grooves (14).
3. The LED bracket for preventing solder wires from being LED in series according to claim 1, wherein a sealing groove (10) is formed in the front side surface of the bracket main body (1), the inside of the sealing groove (10) is in a conical structure, and a sealing block (9) with a size matched with that of the sealing groove (10) is arranged in the sealing groove.
4. The LED bracket for preventing solder wire from being LED in series according to claim 1, wherein a first mounting groove (11), two groups of second mounting grooves (12) and a third mounting groove (13) are formed in the bracket body (1) at positions corresponding to the closed grooves (10), and the two groups of second mounting grooves (12) are respectively located between two ends of the first mounting groove (11) and the third mounting groove (13).
5. The LED bracket for preventing solder wire from being LED in series according to claim 1, wherein the front end of the negative terminal (2) is located inside the first mounting groove (11), the front ends of the first signal terminal (3) and the second signal terminal (4) are located inside the two sets of second mounting grooves (12), and the front end of the positive terminal (5) is located inside the third mounting groove (13).
6. The LED bracket for preventing solder wire from being LED in series according to claim 1, wherein the bracket main body (1) and the closed groove (10) are made of the same material and are made of insulating plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320547805.2U CN219610478U (en) | 2023-03-20 | 2023-03-20 | LED bracket capable of preventing solder wires from being LED out of solder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320547805.2U CN219610478U (en) | 2023-03-20 | 2023-03-20 | LED bracket capable of preventing solder wires from being LED out of solder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219610478U true CN219610478U (en) | 2023-08-29 |
Family
ID=87750460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320547805.2U Active CN219610478U (en) | 2023-03-20 | 2023-03-20 | LED bracket capable of preventing solder wires from being LED out of solder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219610478U (en) |
-
2023
- 2023-03-20 CN CN202320547805.2U patent/CN219610478U/en active Active
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