CN201995212U - Circuit board with LED lamp - Google Patents
Circuit board with LED lamp Download PDFInfo
- Publication number
- CN201995212U CN201995212U CN2011200740506U CN201120074050U CN201995212U CN 201995212 U CN201995212 U CN 201995212U CN 2011200740506 U CN2011200740506 U CN 2011200740506U CN 201120074050 U CN201120074050 U CN 201120074050U CN 201995212 U CN201995212 U CN 201995212U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- circuit board
- utility
- model
- air vent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005452 bending Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000005476 soldering Methods 0.000 abstract description 4
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract description 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 3
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Images
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- Led Device Packages (AREA)
Abstract
The utility model discloses a circuit board of LED lamp is equipped with, including circuit board (1) and LED lamp (2), wherein LED lamp (2) cartridge welding is on circuit board (1), its characterized in that more than one air vent (3) have been seted up to the position that corresponds LED lamp (2) on circuit board (1). The utility model discloses owing to adopt the structure of seting up the air vent in the position that corresponds the LED lamp on the circuit board, during the welding of LED lamp pin, the gas of being heated in the enclosure space that forms between LED lamp and the circuit board is discharged from the air vent, can not form the bubble in wave soldering tin, avoids LED lamp pin rosin joint, consequently, the utility model discloses it is fixed firm to make the LED lamp, has improved the quality of circuit board greatly.
Description
Technical field
The utility model relates to a kind of circuit board of the LED of being equipped with lamp, belongs to the improvement technology of circuit board.
Background technology
The existing circuit board that the LED lamp is housed as shown in Figure 1, 2, LED lamp 2 is inserted on the circuit board 1 set jack by two pins 21, pin 21 is connected on the circuit board 1 by the wave-soldering soldering.There is following problem in the circuit board of above-mentioned existing structure: during by the wave soldering pin, when gases are heated, they expand in the enclosure space that forms between LED lamp and the circuit board, heated gas discharges and form bubble in crest scolding tin from LED lamp pin jack, cause LED lamp pin rosin joint, make the LED lamp fixing not firm, also LED lamp jack-up from the circuit board can have been influenced the quality of circuit board greatly when serious.
Summary of the invention
The purpose of this utility model is to consider the problems referred to above and provides a kind of to make the fixed circuit board of LED lamp.
The technical solution of the utility model is: a kind of circuit board that the LED lamp is housed, comprise circuit board and LED lamp, and wherein LED lamp plug-in mounting is welded on the circuit board, it is characterized in that the position of corresponding LED lamp on the described circuit board offers one with upper vent hole.
Described LED lamp is inserted on the jack set on the circuit board by two pins.
Described two pins bending is " eight " font.
Described two pins straight cutting is on the set jack of circuit board.
The two pins of described LED lamp is weldingly fixed on the circuit board.
The diameter of described air vent hole is 0.3～1.0mm.
The utility model is because employing position of corresponding LED lamp on circuit board offers the structure of air vent hole, during the welding of LED lamp pin, heated gas in the enclosure space that forms between LED lamp and the circuit board is discharged from air vent hole, can in crest scolding tin, not form bubble, avoid LED lamp pin rosin joint, therefore, the utility model makes the LED lamp fixed, has improved the quality of circuit board greatly.
Description of drawings
Fig. 1 is the schematic diagram of LED lamp;
Fig. 2 is equipped with the structural representation of the circuit board of LED lamp for prior art;
Fig. 3 is the upward view of Fig. 2;
Fig. 4 is a structural representation of the present utility model;
Fig. 5 is the upward view of Fig. 4.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1:
Shown in Fig. 4,5, the utility model circuit board comprises circuit board 1 and LED lamp 2, and wherein LED lamp 2 plug-in mountings are welded on the circuit board 1, and the position of corresponding LED lamp 2 offers 2 air vent holes 3 on the described circuit board 1.
In the present embodiment, described LED lamp 2 is welded on the jack set on the circuit board 1 11 by two pins 21 plug-in mountings.Described two pins 21 bendings are " eight " font.The diameter of described air vent hole 3 is 0.3～1.0mm.
Embodiment 2:
The present embodiment difference from Example 1 is: two pins 21 straight cuttings of described LED lamp are on the set jack 11 of circuit board 1.
Claims (6)
1. circuit board that the LED lamp is housed, comprise circuit board (1) and LED lamp (2), wherein LED lamp (2) plug-in mounting is welded on the circuit board (1), it is characterized in that described circuit board (1) upward offers one with upper vent hole (3) in the position of corresponding LED lamp (2).
2. the circuit board that the LED lamp is housed according to claim 1 is characterized in that described LED lamp (2) is inserted into circuit board (1) by two pins (21) and goes up in the set jack (11).
3. the circuit board that the LED lamp is housed according to claim 2 is characterized in that described two pins (21) bending is " eight " font.
4. the circuit board that the LED lamp is housed according to claim 2 is characterized in that described two pins (21) straight cutting is on the set jack (11) of circuit board (1).
5. according to each described circuit board that the LED lamp is housed of claim 2 to 4, it is characterized in that the two pins of described LED lamp (2) is weldingly fixed on the circuit board (1).
6. the circuit board that the LED lamp is housed according to claim 5, the diameter that it is characterized in that described air vent hole (3) is 0.3～1.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200740506U CN201995212U (en) | 2011-03-21 | 2011-03-21 | Circuit board with LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200740506U CN201995212U (en) | 2011-03-21 | 2011-03-21 | Circuit board with LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201995212U true CN201995212U (en) | 2011-09-28 |
Family
ID=44671685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200740506U Expired - Lifetime CN201995212U (en) | 2011-03-21 | 2011-03-21 | Circuit board with LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201995212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107134523A (en) * | 2017-04-11 | 2017-09-05 | 厦门市光弘电子有限公司 | A kind of light emitting diode construction and its encapsulating mould |
-
2011
- 2011-03-21 CN CN2011200740506U patent/CN201995212U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107134523A (en) * | 2017-04-11 | 2017-09-05 | 厦门市光弘电子有限公司 | A kind of light emitting diode construction and its encapsulating mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Midea Group |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |