CN209439682U - LED light bar welding positioning and detection jig - Google Patents
LED light bar welding positioning and detection jig Download PDFInfo
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- CN209439682U CN209439682U CN201822194093.2U CN201822194093U CN209439682U CN 209439682 U CN209439682 U CN 209439682U CN 201822194093 U CN201822194093 U CN 201822194093U CN 209439682 U CN209439682 U CN 209439682U
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- positioning
- led light
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- circuit board
- light bar
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Abstract
The utility model discloses LED light bar welding positioning and detection jig, including locating bodies, two opposite side walls of the positioning cavity of ontology to be provided with multiple locating slots；Floating power connection equipment is equipped between two opposite locating slots；The floating power connection equipment includes support plate, compressed spring and connects electric circuit board；The two sides of locating bodies, which are equipped with, compresses LED light bar in the hold-down mechanism of floating power connection equipment top surface；The bottom of the locating bodies is set to the cavity for accommodating power supply, and the power supply is set in the cavity；The power supply connects electric circuit board electrical connection with described, and the control switch control being arranged on locating bodies connects electric circuit board and is powered and powers off；It further include a cutting plate, for being punched unqualified lamp bar, the both ends of the cutting plate are equipped with the guide part with the locating slot slide fit.Realize LED light bar welding, detection and malsegregation product continuity are completed, and process is simpler, to improve efficiency, reduces cost.
Description
Technical field
The utility model relates to LED light bar welding fields, and in particular to LED light bar welding positioning and detection jig.
Background technique
LED light bar is commonly used currently on the market；Such as the back light of LED screen, the fields such as headlamp.LED light bar
It is to be made of circuit board and LED lamp bead, lamp bead is welded on circuit board.Lamp bead welding at present is set by patch on circuit boards
It is standby that lamp bead is welded on circuit board, reach raising production efficiency, reduces cost of labor etc.；It also, is big by one on circuit board
Slot segmentation is offered on substrate, forms circuit substrate between adjacent slot, is arranged on single substrate by the circuit of LED light bar；
And entire big circuit board is placed in band patch device and welds lamp bead；It after the completion of welding, needs to test lamp plate, and will test
Underproof lamp bar is removed.And these processes are individually to carry out, therefore will cause that process is tedious, and increase workload at present.
In view of disadvantages described above, it is really necessary to design LED light bar welding positioning and detection jig.
Utility model content
Technical problem to be solved by the utility model is to provide LED light bar welding positioning and detection jig, to solve
Lamp bar taking-up is put into test fixture and is tested, underproof mark is removed after having welded lamp bead by existing LED light bar
And cause that process is tedious, the problem of heavy workload.
In order to solve the above technical problems, the technical solution of the utility model is: LED light bar welding positioning and detection jig,
Including locating bodies, the locating bodies top surface is equipped with the positioning cavity of opening upwards, two opposite sides of the positioning cavity
Wall is provided with multiple locating slots；Floating power connection equipment is equipped between two locating slots being oppositely arranged；The floating connects Denso
It sets including support plate, compressed spring and connects electric circuit board；The both ends of the support plate, which are equipped with, to be protruded into the corresponding locating slot
Interconnecting piece, the width of the interconnecting piece are less than the body width of the support plate；Compressed spring described in more than one piece is set to the support
The bottom of the bottom of plate and the positioning cavity；The top of the support plate is equipped with cavity, described to connect electric circuit board set on described
In cavity；Electric circuit board is connect described in multiple to be connected in parallel；The two sides of the locating bodies, which are equipped with, compresses LED light bar in the floating
The hold-down mechanism of power connection equipment top surface；The bottom of the locating bodies is set to the cavity for accommodating power supply, and the power supply is set to described
In cavity；The power supply connects electric circuit board electrical connection with described, and the control switch control being arranged on locating bodies connects electric circuit
Plate is powered and power-off；It further include a cutting plate, for being punched unqualified lamp bar, the both ends of the cutting plate are equipped with sliding with the locating slot
The guide part matched.
Further, the hold-down mechanism includes the manual folder on the locating bodies, is set to the manual folder end
Pressing plate and be set to the silica gel pressure head of the pressing plate bottom.
Further, described to connect electric circuit board and include substrate and two connect electric elastic slice on the substrate；In the support plate
Equipped with threading hole.
Further, four diagonal positions of the locating bodies bottom are additionally provided with positioning column.
Further, the bottom of the locating mould cavity is additionally provided with positioning convex platform, and the bottom of the support plate is equipped with positioning pin；Institute
The lower end for stating compressed spring is placed on the positioning convex platform, and upper end is placed on the positioning pin.
Compared with prior art, LED light bar welding positioning and detection jig have the advantages that
The substrate of LED light bar entirety can be located in positioning cavity, and LED lamp bar base is supported by floating power connection equipment
Plate, hold-down mechanism compress the both ends of substrate on floating power connection equipment, are connected so that connecing electric circuit board with the substrate of LED lamp bar；
Locating bodies are located in patch device and complete LED lamp bead welding；After the completion of lamp bead welding, control switch, power supply are connected
It is powered to LED light bar, detects lamp bead lighting conditions；When bad if there is LED light bar, hold-down mechanism can be unclamped, with cutting
Plate is along corresponding locating slot punching press lamp bar down, so that undesirable lamp bar is separated with the lamp bar of contract；Therefore, LED light is realized
Item welding, detection and malsegregation product continuity are completed, and process is simpler, to improve efficiency, reduces cost.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model LED light bar welding positioning and detection jig；
Fig. 2 is the top view of the utility model LED light bar welding positioning and detection jig；
Fig. 3 is the utility model LED light bar welding positioning and detection jig partial enlarged view；
Fig. 4 is the main view that electric circuit board is connect described in the utility model LED light bar welding positioning and detection jig.
Specific embodiment
The following detailed description will be further explained with reference to the above drawings.
Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In some or all situations get off practice.In other cases, well-known processing step is not specifically described.
Referring to Fig.1-4, the LED light bar welding positioning of the present embodiment and detection jig, including locating bodies 1, the positioning
1 top surface of ontology is equipped with the positioning cavity 10 of opening upwards, and two opposite side walls of the positioning cavity 10 are provided with multiple positioning
Slot 11；Floating power connection equipment 2 is equipped between two locating slots 11 being oppositely arranged.It can will be with multiple LED light bar circuits
Substrate is located in positioning cavity 10, and passes through 2 supporting substrate of floating power connection equipment.
The floating power connection equipment 2 includes support plate 20, compressed spring 21 and connects electric circuit board 22；The support plate 20
Both ends are equipped with the interconnecting piece 200 protruded into the corresponding locating slot 11, and the width of the interconnecting piece 200 is less than the support plate
20 body width.Compressed spring 21 described in more than one piece is set to the bottom of the support plate 20 and the bottom of the positioning cavity 10；
The top of the support plate 20 is equipped with cavity, described to connect electric circuit board 22 in the cavity；Electric circuit board is connect described in multiple
22 are connected in parallel；The two sides of the locating bodies 1, which are equipped with, compresses LED light bar in the hold-down mechanism of floating power connection equipment top surface
3.When being pressed on substrate on floating power connection equipment 2 by hold-down mechanism 3, so that individual circuit with corresponding connects electricity on substrate
Circuit board 22 is connected.
The bottom of the locating bodies 1 is set to the cavity for accommodating power supply 4, and the power supply 4 is set in the cavity；The electricity
Source 4 connects electric circuit board 22 and is electrically connected with described, and the control of control switch 5 being arranged on locating bodies 1 connects electric circuit board 22 and is powered
And power-off；It further include a cutting plate 6, for being punched unqualified lamp bar, the both ends of the cutting plate 6 are equipped with and 11 slide fit of locating slot
Guide part 60.When substrate is located in positioning cavity 10, locating bodies 1 are located in patch device and weld lamp bead；To lamp
After the completion of bead weld connects, 4 are powered on by control switch 5, to detect LED light bar；When if there is underproof lamp bar, pine
Hold-down mechanism 3 is opened, is pressed down corresponding lamp bar with cutting plate 6, realizes and separates undesirable lamp bar with qualified lamp bar.Therefore make
It obtains process to simplify, clamped one time, the welding of lamp bar can be completed, detect and separate defective products, workload is reduced, improve
Efficiency.
Further, the hold-down mechanism 3 includes the manual folder 30 on the locating bodies 1, is set to the manual folder
The pressing plate 31 of 30 ends and the silica gel pressure head 32 for being set to 31 bottom of pressing plate.
Further, described to connect electric circuit board 22 and include substrate and two connect electric elastic slice 221 on the substrate 220；It is described
Support plate 20 is equipped with threading hole.After the substrate of LED light bar is compacted, connects electric elastic slice 221 and be connected with the circuit board of LED light bar.
Further, four diagonal positions of 1 bottom of locating bodies are additionally provided with positioning column 12.It is set convenient for being located in patch
It is standby interior.
Further, the bottom of the locating mould cavity 10 is additionally provided with positioning convex platform 100, and it is fixed that the bottom of the support plate 20 is equipped with
Position pin 201；The lower end of the compressed spring 21 is placed on the positioning convex platform 100, and upper end is placed on the positioning pin 201.It is real
Positioning and fixed function now are played to compressed spring 21.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.
Claims (5)
1.LED lamp bar welding positioning and detection jig, which is characterized in that including locating bodies, the locating bodies top surface is equipped with
Two opposite side walls of the positioning cavity of opening upwards, the positioning cavity are provided with multiple locating slots；Two institutes being oppositely arranged
It states and is equipped with floating power connection equipment between locating slot；The floating power connection equipment includes support plate, compressed spring and connects electric circuit board；
The both ends of the support plate are equipped with the interconnecting piece protruded into the corresponding locating slot, and the width of the interconnecting piece is less than the support
The body width of plate；Compressed spring described in more than one piece is set to the bottom of the support plate and the bottom of the positioning cavity；The branch
The top of fagging is equipped with cavity, described to connect electric circuit board in the cavity；Electric circuit board is connect described in multiple to be connected in parallel；Institute
The two sides for stating locating bodies, which are equipped with, compresses LED light bar in the hold-down mechanism of floating power connection equipment top surface；The locating bodies
Bottom be set to accommodate power supply cavity, the power supply be set to the cavity in；The power supply connects electric circuit board and is electrically connected with described
It connects, the control switch control being arranged on locating bodies connects electric circuit board and is powered and powers off；It further include a cutting plate, for being punched not
Qualified lamp bar, the both ends of the cutting plate are equipped with the guide part with the locating slot slide fit.
2. LED light bar as described in claim 1 welding positioning and detection jig, which is characterized in that the hold-down mechanism includes
Manual folder on the locating bodies, set on the manual pressing plate for pressing from both sides end and the silica gel for being set to the pressing plate bottom
Pressure head.
3. LED light bar welding positioning as claimed in claim 2 and detection jig, which is characterized in that described to connect electric circuit board packet
It includes substrate and two connects electric elastic slice on the substrate；The support plate is equipped with threading hole.
4. LED light bar welding positioning as claimed in claim 3 and detection jig, which is characterized in that the locating bodies bottom
Four diagonal positions be additionally provided with positioning column.
5. LED light bar welding positioning as described in claim 1 and detection jig, which is characterized in that the bottom of the positioning cavity
Portion is additionally provided with positioning convex platform, and the bottom of the support plate is equipped with positioning pin；The lower end of the compressed spring is placed on the convex
On platform, upper end is placed on the positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822194093.2U CN209439682U (en) | 2018-12-25 | 2018-12-25 | LED light bar welding positioning and detection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822194093.2U CN209439682U (en) | 2018-12-25 | 2018-12-25 | LED light bar welding positioning and detection jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209439682U true CN209439682U (en) | 2019-09-27 |
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ID=68015301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822194093.2U Active CN209439682U (en) | 2018-12-25 | 2018-12-25 | LED light bar welding positioning and detection jig |
Country Status (1)
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| CN (1) | CN209439682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378520A (en) * | 2022-03-04 | 2022-04-22 | 苏州东风精冲工程有限公司 | Floating type compression device for positioning welding of bipolar plate of hydrogen fuel cell |
-
2018
- 2018-12-25 CN CN201822194093.2U patent/CN209439682U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378520A (en) * | 2022-03-04 | 2022-04-22 | 苏州东风精冲工程有限公司 | Floating type compression device for positioning welding of bipolar plate of hydrogen fuel cell |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 516000 8th and 9th floors of plant 24, Tonghu innovation town, Tonghu ecological wisdom zone, Lilin Town, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee after: HUIZHOU DONGJUN LIGHT SOURCE TECHNOLOGY Co.,Ltd. Address before: 516000 No.91 Longhe East Road, Dongxing community, Shuikou sub district office, Huicheng District, Huizhou City, Guangdong Province (factory a) Patentee before: HUIZHOU DONGJUN LIGHT SOURCE TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |