CN204665198U - A kind of connector and apply the LEDbulb lamp of this connector - Google Patents

A kind of connector and apply the LEDbulb lamp of this connector Download PDF

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Publication number
CN204665198U
CN204665198U CN201520412976.XU CN201520412976U CN204665198U CN 204665198 U CN204665198 U CN 204665198U CN 201520412976 U CN201520412976 U CN 201520412976U CN 204665198 U CN204665198 U CN 204665198U
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CN
China
Prior art keywords
connector
base frame
fixed part
insulating base
light source
Prior art date
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Active
Application number
CN201520412976.XU
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Chinese (zh)
Inventor
邵敬和
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JKUN CONNECTOR CO., LTD.
Original Assignee
YUEQING JIANKUN CONNECTOR Co Ltd
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Publication date
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Priority to CN201520412976.XU priority Critical patent/CN204665198U/en
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Publication of CN204665198U publication Critical patent/CN204665198U/en
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Abstract

The utility model relates to connector technique field, be specifically related to a kind of connector, and apply the LEDbulb lamp of this connector, connector comprises insulating base frame and Metal Contact sheet, it is characterized in that: described Metal Contact sheet comprises the fixed part be plugged in insulating base frame, the upper end of described fixed part extends and is bent to form leg outside insulating base frame, the lower end of described fixed part also extends to form elastic contact blade obliquely to lateral buckling in insulating base frame, and described elastic contact blade end extends to form limiting section to fixed part bending; The accommodating cavity of slot and the accommodating elastic contact blade of joining with fixed part card is set in described insulating base frame.An object of the present utility model is to provide a kind of connector, and its structure is simpler, and be electrically connected more stable, longer service life, another object is to provide a kind of LEDbulb lamp, makes its structure simpler, assembles convenient.

Description

A kind of connector and apply the LEDbulb lamp of this connector
Technical field
The utility model relates to connector technique field, is specifically related to a kind of electric connector, and applies the LEDbulb lamp of this electric connector.
Background technology
In prior art, it is utilize wire to realize that the power supply of LEDbulb lamp connects, and the two ends by wire are welded on light source board and drive plate respectively, and the LED chip be embodied as on light source board is powered.This electrical connection operation extremely bothers, and causes LEDbulb lamp assembly cost high, cannot realize automatic assembling.
After have dealer to have developed various direct insertion structure, i.e. mounted connector on light source board, drive plate installs contact pin, inserting in connector by contact pin to replace wire to connect, simplify the light source board of LEDbulb lamp and the electric connection structure of drive plate, attended operation is convenient, and assembling processing is more prone to, and can realize automated production.
But existing direct insertion structure is still comparatively complicated, and therefore, the present inventor carries out Improvement to this, and this case produces thus.
Utility model content
An object of the present utility model is to provide a kind of connector, and its structure is simpler, is electrically connected more stable, longer service life.
Another object of the present utility model is to provide a kind of LEDbulb lamp, makes its structure simpler, assembles convenient.
To achieve these goals, the technical solution adopted in the utility model is: a kind of connector, comprise insulating base frame and Metal Contact sheet, it is characterized in that: described Metal Contact sheet comprises the fixed part be plugged in insulating base frame, the upper end of described fixed part extends and is bent to form leg outside insulating base frame, the lower end of described fixed part also extends to form elastic contact blade obliquely to lateral buckling in insulating base frame, and described elastic contact blade end extends to form limiting section to fixed part bending; The accommodating cavity of slot and the accommodating elastic contact blade of joining with fixed part card is set in described insulating base frame.
The utility model is also set to further, and the insert port of described accommodating cavity outwards opens setting.
The utility model is also set to further, and the both sides of described fixed part are respectively equipped with double wedge, and described double wedge is stuck on the cell wall of slot.
The utility model is also set to further, and described Metal Contact sheet is provided with two and both are oppositely arranged.
The utility model is also set to further, the connecting portion of described insulating base frame link forming station scalariform.
The utility model is also set to further, in the inside of LEDbulb lamp, drive plate and light source board are installed, drive plate is positioned at the below of light source board, light source board is installed connector as claimed in claim 5, drive plate installs contact pin, and on light source board, the groove passed for contact pin offered by corresponding contact pin, and the connecting portion of described connector inserts in described groove, described connecting portion is arranged higher than the bottom of groove, inserts connector realize electrical connection by contact pin.
The beneficial effects of the utility model are: after adopting such scheme, the elastic contact blade of its Metal Contact sheet of connector of the present utility model is provided with limiting section, this limiting section can control the deformation range of elastic contact blade, prevent elastic contact blade because there is large deformation, and cause it not reply, avoid the therefore problem of the loose contact brought, disable electrical conduction, make the electrical connection of connector more stable, the longer service life of connector.
LEDbulb lamp of the present utility model, because mounting structure is compacter, so onesize LEDbulb lamp, makes light source board to be arranged more LED ball bubble light source, is suitable for manufacturing high-power LED bulb lamp; Simultaneously in the automated production of LEDbulb lamp, the connecting portion inserted on light source board in groove can not pass from groove, makes the welding of connector more convenient, efficient, reduces production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model connector;
Fig. 2 is the sectional view of the utility model connector;
Fig. 3 is the structural representation of the utility model Metal Contact sheet;
Fig. 4 is the structural representation that the utility model connector connects LED light source plate and drive plate.
Number in the figure implication: 1-insulating base frame; 11-slot; 12-accommodating cavity; 13-connecting portion; 14-step surface; 2-Metal Contact sheet; 21-fixed part; 22-leg; 23-elastic contact blade; 24-limiting section; 3-drive plate; 4-light source board; 41-groove; 5-contact pin.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Below with reference to Fig. 1 to Fig. 4, the utility model is described.
A kind of connector, comprise insulating base frame 1 and Metal Contact sheet 2, Metal Contact sheet 2 is sheet, described Metal Contact sheet 2 comprises the fixed part 21 be plugged in insulating base frame 1, the upper end of described fixed part 21 extends and is bent to form leg 22 outside insulating base frame 1, leg 22 welds with light source board 4, and the lower end of described fixed part 21 also extends to form elastic contact blade 23 obliquely to lateral buckling in insulating base frame 1, and described elastic contact blade 23 end extends to form limiting section 24 to fixed part 21 bending; In described insulating base frame 1, the accommodating cavity 12 blocking the slot 11 and accommodating elastic contact blade 23 of joining with fixed part 21 is set.The electrical connectors such as contact pin insert the accommodating cavity 12 of insulating base frame 1, contact pin forces elastic contact blade 23 that deformation occurs, and clamped by elastic contact blade 23, realize stable electrical connection, when elastic contact blade 23 occur deformation excessive time, limiting section 24 can be against on fixed part 21, stops elastic contact blade 23 progressive generation deformation again, to ensure the stability that elastic contact blade 23 is electrically connected.
The insert port of accommodating cavity 12 outwards opens setting, and this arranges and facilitates electrical connector such as contact pin 5 grade to insert in connector.
The both sides of fixed part 21 are respectively equipped with double wedge 211, and described double wedge 211 is stuck on the cell wall of slot 11, make Metal Contact sheet 2 more firm with the connection of insulating base frame 1.
The sheet of Metal Contact described in the present embodiment 2 is provided with two and both are oppositely arranged.
The connecting portion 13 of insulating base frame 1 link forming station scalariform, facilitates connector to be connected with light source board 4.
The end face of insulating base frame 1 is provided with the step surface 14 of protrusion, and this step surface 14 facilitates the instruments such as valve to draw connector, improves the efficiency of assembling.
When connector of the present utility model applies to LEDbulb lamp, as shown in Figure 4, corresponding to the inside of LEDbulb lamp installation drive plate 3 and light source board 4, drive plate 3 is positioned at the below of light source board 4, and light source board 4 installs above-mentioned connector, drive plate 3 is installed contact pin 5, on light source board 4, the groove 41 passed for contact pin offered by corresponding contact pin 5, the connecting portion 13 of described connector inserts in described groove 41, and described connecting portion 13 is arranged higher than the bottom of groove 41, inserts connector realize electrical connection by contact pin 5.
The beneficial effects of the utility model are: after adopting such scheme, the elastic contact blade 23 of its Metal Contact sheet of connector of the present utility model is provided with limiting section 24, this limiting section 24 can control the deformation range of elastic contact blade 23, prevent elastic contact blade 23 because there is large deformation, and cause it not reply, avoid the therefore problem of the loose contact brought, disable electrical conduction, make the electrical connection of connector more stable, the longer service life of connector.
LEDbulb lamp of the present utility model, because mounting structure is compacter, so onesize LEDbulb lamp, makes light source board 4 to be arranged more LED ball bubble light source, is suitable for manufacturing high-power LED bulb lamp; Connector is when welding simultaneously, and the connecting portion 13 of connector inserts in the groove 41 on light source board 4, and connecting portion 13 can not pass from groove 41, makes the locating element structure of light source board 4 during welding simpler.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improvement of above-mentioned hypothesis and modification also should be considered as protection domain of the present utility model.

Claims (6)

1. a connector, comprise insulating base frame and Metal Contact sheet, it is characterized in that: described Metal Contact sheet comprises the fixed part be plugged in insulating base frame, the upper end of described fixed part extends and is bent to form leg outside insulating base frame, the lower end of described fixed part also extends to form elastic contact blade obliquely to lateral buckling in insulating base frame, and described elastic contact blade end extends to form limiting section to fixed part bending; The accommodating cavity of slot and the accommodating elastic contact blade of joining with fixed part card is set in described insulating base frame.
2. a kind of connector according to claim 1, is characterized in that: the insert port of described accommodating cavity outwards opens setting.
3. a kind of connector according to claim 1, it is characterized in that: the both sides of described fixed part are respectively equipped with double wedge, described double wedge is stuck on the cell wall of slot.
4. a kind of connector according to claim 1, is characterized in that: described Metal Contact sheet is provided with two and both are oppositely arranged.
5. a kind of connector according to Claims 1 to 4 any one, is characterized in that: the connecting portion of described insulating base frame link forming station scalariform.
6. a LEDbulb lamp, it is characterized in that: in the inside of LEDbulb lamp, drive plate and light source board are installed, drive plate is positioned at the below of light source board, light source board is installed connector as claimed in claim 5, drive plate installs contact pin, and on light source board, the groove passed for contact pin offered by corresponding contact pin, and the connecting portion of described connector inserts in described groove, described connecting portion is arranged higher than the bottom of groove, inserts connector realize electrical connection by contact pin.
CN201520412976.XU 2015-06-10 2015-06-10 A kind of connector and apply the LEDbulb lamp of this connector Active CN204665198U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520412976.XU CN204665198U (en) 2015-06-10 2015-06-10 A kind of connector and apply the LEDbulb lamp of this connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520412976.XU CN204665198U (en) 2015-06-10 2015-06-10 A kind of connector and apply the LEDbulb lamp of this connector

Publications (1)

Publication Number Publication Date
CN204665198U true CN204665198U (en) 2015-09-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520412976.XU Active CN204665198U (en) 2015-06-10 2015-06-10 A kind of connector and apply the LEDbulb lamp of this connector

Country Status (1)

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CN (1) CN204665198U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105465754A (en) * 2015-12-18 2016-04-06 漳州立达信灯具有限公司 Led lamp electrical connector
CN106704993A (en) * 2017-01-09 2017-05-24 宁波亚茂光电股份有限公司 Connecting structure for plug-in card power source and light source plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105465754A (en) * 2015-12-18 2016-04-06 漳州立达信灯具有限公司 Led lamp electrical connector
CN106704993A (en) * 2017-01-09 2017-05-24 宁波亚茂光电股份有限公司 Connecting structure for plug-in card power source and light source plate

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Legal Events

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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: 325600 Zhejiang city of Wenzhou province Yueqing City Tiancheng Street Cliff Village

Patentee after: JKUN CONNECTOR CO., LTD.

Address before: A village of 325600 in Zhejiang city of Wenzhou province Yueqing City Park Lake Shifan Street

Patentee before: YUEQING JIANKUN CONNECTOR CO., LTD.