CN204205102U - A kind of pcb board pluging connector - Google Patents
A kind of pcb board pluging connector Download PDFInfo
- Publication number
- CN204205102U CN204205102U CN201420677973.4U CN201420677973U CN204205102U CN 204205102 U CN204205102 U CN 204205102U CN 201420677973 U CN201420677973 U CN 201420677973U CN 204205102 U CN204205102 U CN 204205102U
- Authority
- CN
- China
- Prior art keywords
- base frame
- insulating base
- pcb board
- metal contact
- weld tabs
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of pcb board pluging connector, comprise insulating base frame and some Metal Contact sheets, the utility model facilitates pcb board directly to insert by being provided with slot, connect very simple, form weld part by being extend out to insulating base frame from rear side Metal Contact sheet rear end simultaneously, the weld tabs that on described insulating base frame, also embedding cross section is L-shaped, and all described weld parts and described weld tabs horizontal component are in same plane, described plane is not higher than insulating base frame bottom surface, therefore this connector is applicable to installing with the mode automation of SMT welding, be conducive to enhancing productivity.
Description
Technical field
The utility model relates to a kind of connector, particularly a kind of pcb board pluging connector.
Background technology
Along with the development of technology, to the raising of producing, life requires, each electronic product and instrument get more and more, connection in electronic product and instrument between pcb board and plate is more common, as the LED as emerging electric light source, there is due to it plurality of advantages such as brightness is high, efficient, economize on electricity, long service life, use more and more extensive, substitute traditional various light sources just gradually, develop the LED of multiple alternative conventional light source at present, as plug-in type LED bulb lamp, LED ceiling light and LED daylight lamp etc.The structure of existing LEDbulb lamp generally includes lampshade, lamp holder and LED chip group plate and drive plate assemblies, and LED chip group plate is made up of chip pcb board and multiple LED chip be welded thereon.External power source is incorporated in drive plate assemblies by line, and the working power of LED chip is delivered on LED chip group plate and made LED chip group luminous by drive plate assemblies after the process such as power conversion.In the prior art, the drive plate assemblies of LED is connected with a pair power supply between LED chip group plate is that the tie point welding utilizing wire to be electrically connected to each other by needs realizes.Owing to adopting conductor connections operation extremely to bother, cause LED illumination device assembly cost high, production efficiency is low, and it is also unreliable to connect, and often has the phenomenon of short circuit and rosin joint to occur, affects the normal work of plug-in type LED lamp; In addition during scolding tin, solder resist can produce pernicious gas, the injury that can cause the person.In view of this, need badly the plate plate electric connection structure between the drive plate assemblies of existing plug-in type LED lamp and LED chip group plate is improved.
Summary of the invention
The purpose of this utility model is to provide a kind of pcb board pluging connector without the need to being undertaken being electrically connected by wire to overcome the deficiencies in the prior art.
To achieve these goals, the utility model discloses a kind of pcb board pluging connector, comprise insulating base frame and some Metal Contact sheets, it is characterized in that: described insulating base frame is substantially in flat cuboid, the front side vertical side of described insulating base frame is provided with a slot extended to centre, described slot bottom interval is provided with the draw-in groove that some grooves are formed, draw-in groove bearing of trend is consistent with slot, described Metal Contact sheet is metal bar shaped flat member, described Metal Contact sheet is stuck in described draw-in groove, front end upwards inflection curves ring-type, the front end of described Metal Contact sheet curves annulus and has at least part to be in described slot, Metal Contact sheet rear end extend out to insulating base frame from rear side and forms weld part, the weld tabs that on described insulating base frame, also embedding cross section is L-shaped, all described weld parts and described weld tabs horizontal component are in same plane, described plane is not higher than insulating base frame bottom surface.
The utility model facilitates pcb board directly to insert by being provided with slot, connect very simple, form weld part by being extend out to insulating base frame from rear side Metal Contact sheet rear end simultaneously, the weld tabs that on described insulating base frame, also embedding cross section is L-shaped, and all described weld parts and described weld tabs horizontal component are in same plane, described plane is not higher than insulating base frame bottom surface, and therefore this connector is applicable to installing with the mode automation of SMT welding, is conducive to enhancing productivity.
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model specific embodiment surface structure front view;
Accompanying drawing 2 is the utility model specific embodiment surface structure rearview;
Accompanying drawing 3 is the utility model specific embodiment surface structure upward view;
Accompanying drawing 4 is the utility model specific embodiment surface structure front view;
Accompanying drawing 5 is accompanying drawing 4 A-A structure cutaway view;
Accompanying drawing 6 is accompanying drawing 4 B-B structure cutaway view;
Accompanying drawing 7 is one of the utility model insulating base frame specific embodiment surface structure schematic diagram;
Accompanying drawing 8 is the utility model insulating base frame specific embodiment surface structure schematic diagram two;
Accompanying drawing 9 is the utility model specific embodiment surface structure right view;
Accompanying drawing 10 is the utility model Metal Contact sheet specific embodiment structural representation;
Accompanying drawing 11 is the utility model weld tabs specific embodiment structural representation.
Embodiment
As Figure 1-4, pcb board pluging connector comprises insulating base frame 1 and some Metal Contact sheets 2, described insulating base frame 1 is substantially in flat cuboid, the front side vertical side of described insulating base frame 1 is provided with a slot 101 extended to centre, slot 101 entirety is in flat pattern, highly be greater than the thickness of pcb board, described slot 101 bottom interval is provided with the draw-in groove 102 that some grooves are formed, the quantity of draw-in groove 102 is identical with Metal Contact sheet 2 quantity required by connector, draw-in groove 102 bearing of trend is consistent with slot 101, namely extend to rear side, between multiple draw-in groove 102 preferably equidistantly and be arranged in parallel.As shown in Figure 10, described Metal Contact sheet 2 is metal bar shaped flat member, described Metal Contact sheet 2 is stuck in described draw-in groove 102, front end upwards inflection curves ring-type, the front end of described Metal Contact sheet 2 curves annulus and has at least part to be in described slot 101 in order to the pcb board surface contact with insertion, upwards inflection curves ring-type in described Metal Contact sheet 2 front end is in order to this part can be made to have certain elasticity, to improve the reliability of contact, Metal Contact sheet 2 rear end extend out to insulating base frame 1 from rear side and forms weld part 201, the weld tabs 3 that on described insulating base frame 1, also embedding cross section is L-shaped, all described weld parts 201 and described weld tabs 3 horizontal component are in same plane, described plane is not higher than insulating base frame 1 bottom surface, general to flush with insulating base frame 1 bottom surface or slightly outstanding, as shown in Figure 9.
As shown in Fig. 1,4,5, conveniently pcb board inserts, preferably in outer low and inner high inclined-plane bottom described slot 101, the front end of described Metal Contact sheet 2 curves annulus and also has outer low and inner high chamfered portion, and the medial extremity of the chamfered portion of described Metal Contact sheet 2 is higher than the inclined-plane bottom described slot 101.
As Figure 1-4, in order to connector can more firmly be arranged on pcb board, described weld tabs 3 is preferably arranged on front side of insulating base frame 1, and both sides are respectively arranged with, before and after insulating base frame 1, all there is the solder joint be connected with pcb board both sides like this, can be more firmly welded on pcb board by jack assemblies.
In this specific embodiment, as shown in Fig. 4-11, the caulking groove 103 of vertical direction is provided with in the bottom of the both sides, front end of described insulating base frame 1, the vertical portion of described weld tabs 3 is preferably C shape structure, described caulking groove 103 shape preferably matches with the vertical portion of weld tabs 3, described weld tabs 3 is embedded in caulking groove 103 by vertical portion, and in order to more firm, the edge of described weld tabs 3 is provided with outstanding latch 301.
In order to avoid moving when connector welds on a production line, being preferably provided with locating piece 104, coordinating with the location hole on pcb board bottom described insulating base frame 1, described locating piece 104 arranges two or more, and locating piece 104 is preferably taper, as shown in Figure 3.
Claims (6)
1. a pcb board pluging connector, comprise insulating base frame and some Metal Contact sheets, it is characterized in that: described insulating base frame is substantially in flat cuboid, the front side vertical side of described insulating base frame is provided with a slot extended to centre, described slot bottom interval is provided with the draw-in groove that some grooves are formed, draw-in groove bearing of trend is consistent with slot, described Metal Contact sheet is metal bar shaped flat member, described Metal Contact sheet is stuck in described draw-in groove, front end upwards inflection curves ring-type, the front end of described Metal Contact sheet curves annulus and has at least part to be in described slot, Metal Contact sheet rear end extend out to insulating base frame from rear side and forms weld part, the weld tabs that on described insulating base frame, also embedding cross section is L-shaped, all described weld parts and described weld tabs horizontal component are in same plane, described plane is not higher than insulating base frame bottom surface.
2. pcb board pluging connector according to claim 1, is characterized in that: in outer low and inner high inclined-plane bottom described slot, the front end of described Metal Contact sheet curves annulus and also has outer low and inner high chamfered portion.
3. pcb board pluging connector according to claim 1, is characterized in that: on front side of described insulating base frame, both sides are respectively arranged with described weld tabs.
4. pcb board pluging connector according to claim 1, is characterized in that: the bottom of described insulating base frame is provided with the caulking groove of vertical direction, and the vertical portion of described weld tabs is embedded in caulking groove.
5. pcb board pluging connector according to claim 4, is characterized in that: the vertical portion of described weld tabs is C shape structure, and the vertical portion of described caulking groove and weld tabs matches, and described weld tabs is embedded in caulking groove by vertical portion.
6. pcb board pluging connector according to claim 1, is characterized in that: the projection being provided with taper bottom described insulating base frame forms locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677973.4U CN204205102U (en) | 2014-11-13 | 2014-11-13 | A kind of pcb board pluging connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677973.4U CN204205102U (en) | 2014-11-13 | 2014-11-13 | A kind of pcb board pluging connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204205102U true CN204205102U (en) | 2015-03-11 |
Family
ID=52663025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420677973.4U Active CN204205102U (en) | 2014-11-13 | 2014-11-13 | A kind of pcb board pluging connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204205102U (en) |
-
2014
- 2014-11-13 CN CN201420677973.4U patent/CN204205102U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203810319U (en) | Connecting structure for power source board and light source board of LED bulb lamp | |
| CN204005417U (en) | A kind of plug-in type LED bulb lamp | |
| CN204005395U (en) | A kind of LED bulb lamp | |
| CN202100981U (en) | Direct insertion LED (light-emitting diode) lamp assembly | |
| CN204100183U (en) | A kind of simple and easy firm type metal female end and apply the LED of this metal female end | |
| CN204026262U (en) | One is exempted to weld LED | |
| CN103216759A (en) | Automatically-produced light-emitting diode (LED) lamp tube | |
| CN204062581U (en) | A kind of LED lamp tube | |
| CN203273377U (en) | LED lamp tube manufactured automatically | |
| CN203395874U (en) | Power supply and light source connection device | |
| CN204647922U (en) | A kind of LED frame lamp | |
| CN205303749U (en) | A electric connector for on lamps and lanterns | |
| CN204205102U (en) | A kind of pcb board pluging connector | |
| CN204005836U (en) | A kind of light source board of LED lamp and the electric connection structure between drive plate | |
| CN203871509U (en) | Electric connector and LED lamp bar using same | |
| CN204100184U (en) | A kind of LED lamp bar being electrically connected female end and applying this electrical connection female end | |
| CN204067625U (en) | A kind of power line rapid plug-in connector | |
| CN204153612U (en) | A kind of shot-light modified node method | |
| CN203309819U (en) | Non-bonding-wire connection structure for LED (Light Emitting Diode) lamp tube and lamp caps | |
| CN204005604U (en) | A kind of plug-in type LED lamp | |
| CN104879659A (en) | LED support lamp | |
| CN204088659U (en) | A kind of metal female end and apply the LED of this metal female end | |
| CN203478024U (en) | LED spotlight | |
| CN204477952U (en) | A kind of plug-in type plate board connector | |
| CN204986883U (en) | LED lamp electricity connection structure |
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 | ||
| CP03 | Change of name, title or address |
Address after: 325000 Zhejiang city of Wenzhou province Yueqing City Tiancheng Street Cliff Village Patentee after: JKUN CONNECTOR CO., LTD. Address before: A village of 325000 Guang'an road Zhejiang city of Wenzhou province Yueqing City Lake Park No. 11 Shifan Street Patentee before: YUEQING JIANKUN CONNECTOR CO., LTD. |