CN203596425U - LED-used connector - Google Patents
LED-used connector Download PDFInfo
- Publication number
- CN203596425U CN203596425U CN201320716832.4U CN201320716832U CN203596425U CN 203596425 U CN203596425 U CN 203596425U CN 201320716832 U CN201320716832 U CN 201320716832U CN 203596425 U CN203596425 U CN 203596425U
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- Prior art keywords
- male
- pcb board
- glue core
- female
- terminal
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- Expired - Fee Related
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Abstract
The utility model relates to an LED-used connector. The connector comprises a female end and a male end which are in plug connection by plug springs. The female end includes a first rubber core, a female terminal and a first PCB. The male end includes a second rubber core, a male terminal and a second PCB. The beneficial effects of the utility model are that each of the male end and the female end is provided with a secondary bent plane, and the secondary bent planes are attached to the upper surface of the PCBs, meeting the coplanar requirements of SMT automatic soldering technology. The top of the rubber core is provided with small suction nozzle planes to facilitate the automatic suction of a suction nozzle of an automatic surface mounter, and the plastic material adopts high-temperature specifications, satisfying the requirements of reflow soldering technology. Both of the male and female ends are provided with clamp points to provide an interference fit between the male and female ends and the rubber core, so that the stability is ensured, and the male and female ends are well soldered with the PCBs, thereby achieving the no-clean purpose, greatly improving the production efficiency, and reducing the production cost.
Description
Technical field
The utility model relates to a kind of LED connector.
Background technology
Because LED Light-Emitting Diode has low-power consumption, the advantages such as discharge low in calories and life-span are long, it has been widely used in each lighting field, along with the continuous innovation of technology, the progressively expansion of application, drive the quick upgrading of chip, cause it aspect connection, to be subject to larger challenge, particularly the size of LED is constantly dwindled, make it have strict requirement to PCB installing space, and along with the continuous increase of shipment amount, the soft pcb board with lamp and LED of existing connector and LED is installed and is artificial weld job, efficiency is very slow, and welding quality is difficult to ensure card very much, often there is rosin joint, solder skip, weld the bad phenomenon such as not full, product qualified rate is lower, after another manual welding, product appearance is very ugly, need clean by cleaner special, this measure has improved production cost greatly.
Existing automatic chip mounting and Reflow Soldering technology are very ripe, be mainly used in electronic applications, this case product is exactly the full-automatic installation that realizes the soft pcb board connector with lamp and LED of LED by means of automatic chip mounting and Reflow Soldering technology, but automatic chip mounting and Reflow Soldering technology have very high requirement to connector.
Utility model content
The purpose of this utility model is to provide a kind of LED connector, to overcome prior art above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of LED connector, comprise female end and male end, described female end and described male end are plugged in together by inserting spring, described female end comprises glue core one, female end terminal and pcb board one, described female end terminal comprises welding ends one and non-welding ends one, described welding ends one comprises bending plane one and secondary bending plane one, and described secondary bending plane one level is attached on the upper surface of described pcb board one, and described non-welding ends one is provided with groove; Described male end comprises glue core two, male terminal and pcb board two, described male terminal comprises welding ends two and non-welding ends two, described welding ends two comprises bending plane two and secondary bending plane two, and described secondary bending plane two levels are attached on the upper surface of described pcb board two; Described non-welding ends two is provided with the link matching with described groove.On described pcb board one and described pcb board two, be respectively equipped with the welding pin corresponding with described secondary bending plane one and described secondary bending plane two.On described welding pin, be coated with tin cream.
Further, described glue core one and described glue core two tops are equipped with some suction nozzles of being convenient to automatic placement machine and carry out the little suction nozzle plane of automatic absorbing.
Further, described glue core one is connected in described pcb board one upper surface, and described glue core one is provided with through hole vertically, and described female end terminal is set in described through hole.Described glue core two is connected in described pcb board two upper surfaces, and described glue core two is identical with described glue core one structure.Described male terminal is set in described through hole.
Further, on described female end terminal and described male terminal, be equipped with stuck point, described through hole is provided with annular groove, and described stuck point matches with described annular groove.
The beneficial effects of the utility model are: on male and female terminal, be equipped with secondary bending plane and secondary bending planar horizontal is attached on the upper surface of pcb board, reached the needed coplanar requirement of SMT automatic welding technique; Glue core top is provided with the suction nozzle of being convenient to automatic placement machine carries out the little suction nozzle plane of automatic absorbing, and plastic material adopts high temperature specification, meets the requirement of Reflow Soldering technology; Above male and female terminal, be equipped with stuck point, make male and female terminal all with glue core interference fit, guaranteed stability, make the welding of male and female terminal and pcb board good, may ultimately reach and exempt from the object of cleaning, greatly improved production efficiency, reduced production cost.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the decomposition texture schematic diagram of LED connector described in the utility model embodiment;
Fig. 2 is the structural representation of the female end of LED connector described in the utility model embodiment;
Fig. 3 is the structural representation of the male end of LED connector described in the utility model embodiment.
In figure:
1, glue core one; 2, female end terminal; 3, pcb board one; 4, glue core two; 5, male terminal; 6, pcb board two; 7, insert spring; 8, female end; 9, male end; 101, through hole; 102, little suction nozzle plane; 103, annular groove; 201, stuck point; 202, secondary bending plane one; 203, a bending plane one; 204, groove; 301, welding pin; 501, secondary bending plane two; 502, a bending plane two; 503, link.
Embodiment
As Figure 1-3, a kind of LED connector described in the utility model embodiment, comprise female end 8 and male end 9, described female end 8 is plugged in together by inserting spring 7 with described male end 9, described female end 8 comprises glue core 1, female end terminal 2 and pcb board 1, described female end terminal 2 comprises welding ends one and non-welding ends one, described welding ends one comprises bending plane 1 and secondary bending plane 1, described secondary bending plane one 202 levels are attached on the upper surface of described pcb board 1, and described non-welding ends one is provided with groove 204; Described male end 9 comprises glue core 24, male terminal 5 and pcb board 26, described male terminal 5 comprises welding ends two and non-welding ends two, described welding ends two comprises bending plane 2 502 and secondary bending plane 2 501, and described secondary bending plane 2 501 levels are attached on the upper surface of described pcb board 26; Described non-welding ends two is provided with the link 503 matching with described groove 204.On described pcb board 1 and described pcb board 26, be respectively equipped with the welding pin 301 corresponding with described secondary bending plane 1 and described secondary bending plane 2 501.On described welding pin, be coated with tin cream.
Described glue core 1 and described glue core 24 tops are equipped with some suction nozzles of being convenient to automatic placement machine carries out the little suction nozzle plane 102 of automatic absorbing.
Described glue core 1 is connected in described pcb board one 3 upper surfaces, and described glue core 1 is provided with through hole 101 vertically, and described female end terminal 2 is set in described through hole 101.Described glue core 24 is connected in described pcb board 26 upper surfaces, and described glue core 24 is identical with described glue core one 1 structures.Described male terminal 5 is set in described through hole 101.
On described female end terminal 2 and described male terminal 5, be equipped with stuck point 201, described through hole 101 is provided with annular groove 103, and described stuck point 201 matches with described annular groove 103.
When concrete application: be equipped with secondary bending plane on male and female terminal, secondary bending planar horizontal is attached on pcb board upper surface, reach the needed coplanar requirement of SMT automatic welding technique, glue core top is equipped with little suction nozzle plane 102, facilitate the suction nozzle of automatic placement machine to carry out automatic absorbing, and glue core material meets high temperature specification, meet the requirement of Reflow Soldering technology.
Above male and female terminal, be all designed with stuck point 201, male and female terminal is set in after through hole 101, stuck point 201 will with through hole 201 interference fit, reach the requirement of confining force and fixed terminal, this structure has guaranteed the stability of male and female terminal, makes male and female terminal and pcb board welding good, may ultimately reach the object of exempting from cleaning, greatly improve production efficiency, reduced production cost.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection range of the present utility model.
Claims (6)
1. a LED connector, comprise female end (8) and male end (9), described female end (8) is plugged in together by inserting spring (7) with described male end (9), it is characterized in that: described female end (8) comprises glue core one (1), female end terminal (2) and pcb board one (3), described female end terminal (2) comprises welding ends one and non-welding ends one, described welding ends one comprises bending plane one (203) and secondary bending plane one (202), described secondary bending plane one (202) level is attached on the upper surface of described pcb board one (3), described non-welding ends one is provided with groove (204), described male end (9) comprises glue core two (4), male terminal (5) and pcb board two (6), described male terminal (5) comprises welding ends two and non-welding ends two, described welding ends two comprises bending plane two (502) and secondary bending plane two (501), and described secondary bending plane two (501) levels are attached on the upper surface of described pcb board two (6), described non-welding ends two is provided with the link (503) matching with described groove (204), on described pcb board one (3) and described pcb board two (6), be respectively equipped with the welding pin (301) corresponding with described secondary bending plane one (202) and described secondary bending plane two (501).
2. a kind of LED connector according to claim 1, is characterized in that: described glue core one (1) top and described glue core two (4) tops are equipped with some little suction nozzle planes (102).
3. a kind of LED connector according to claim 2, it is characterized in that: described glue core one (1) is connected in described pcb board one (3) upper surface, described glue core one (1) is provided with through hole (101) vertically, and described female end terminal (2) is set in described through hole (101).
4. a kind of LED connector according to claim 3, is characterized in that: described glue core two (4) is connected in described pcb board two (6) upper surfaces, and described glue core two (4) is identical with described glue core one (1) structure.
5. a kind of LED connector according to claim 4, is characterized in that: described male terminal (5) is set in described through hole (101).
6. a kind of LED connector according to claim 5, it is characterized in that: on described female end terminal (2) and described male terminal (5), be equipped with stuck point (201), described through hole (101) is provided with annular groove (103), and described stuck point (201) matches with described annular groove (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320716832.4U CN203596425U (en) | 2013-11-13 | 2013-11-13 | LED-used connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320716832.4U CN203596425U (en) | 2013-11-13 | 2013-11-13 | LED-used connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203596425U true CN203596425U (en) | 2014-05-14 |
Family
ID=50677285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320716832.4U Expired - Fee Related CN203596425U (en) | 2013-11-13 | 2013-11-13 | LED-used connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203596425U (en) |
-
2013
- 2013-11-13 CN CN201320716832.4U patent/CN203596425U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20141113 |
|
| EXPY | Termination of patent right or utility model |