CN208673316U - A kind of efficient PCB circuit board burning device - Google Patents
A kind of efficient PCB circuit board burning device Download PDFInfo
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- CN208673316U CN208673316U CN201821015414.1U CN201821015414U CN208673316U CN 208673316 U CN208673316 U CN 208673316U CN 201821015414 U CN201821015414 U CN 201821015414U CN 208673316 U CN208673316 U CN 208673316U
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- circuit board
- usb
- data line
- line
- burning
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Abstract
The utility model discloses a kind of efficient PCB circuit board burning devices, including circuit board clamping jig, USB deconcentrator and PC machine, the USB deconcentrator includes power interface, Data Input Interface and multiple USB output interfaces, the PC machine is connect by burning line with the Data Input Interface of USB deconcentrator, and the usb data output interface is connect by USB data line with circuit board clamping jig.Multi-disc wiring board can be placed on circuit board clamping jig simultaneously simultaneously, burning data on computer is divided into multichannel by USB deconcentrator by USB deconcentrator by PC machine, burning is carried out simultaneously to the circuit board on clamping to wiring board clamping jig, replace previous single burning work, greatly improves burning efficiency.
Description
Technical field
The utility model relates to wiring board manufacture field, specifically a kind of efficient PCB circuit board burning device.
Background technique
PCB circuit board is important one of the electronic component of electronics industry, circuit board, such as flexible circuit board, is being made
Cheng Zhong needs to carry out data carving by recording device.Circuit board recording device includes controller, cd-rom recorder and burning jig,
Burning jig is for fixing to programming circuitry plate, under the control of the controller, by cd-rom recorder to the electricity on burning jig
Road plate carries out burning, during burning, needs by burning line and to the USB burning interface grafting on the every a piece of circuit board of burning
Realize burning, this burning mode not only needs to process USB burning interface on every a piece of circuit board, increases circuit board
Processing cost and process, and the burning interface of burning line and USB burning interface plug on circuit board under test are comparatively laborious, once
Burning can only be carried out for a piece of circuit board, working efficiency is low.
Utility model content
Purpose of utility model: for above-mentioned existing problem and shortage in the prior art, the purpose of this utility model is
A kind of efficient PCB circuit board burning device is provided.By USB deconcentrator by the burning data in PC machine, while to multi-disc route
Plate carries out burning, greatly improves testing efficiency.
Technical solution: in order to achieve the above objectives, a kind of efficient PCB circuit board burning device described in the utility model, packet
Include circuit board clamping jig, USB deconcentrator and PC machine, the USB deconcentrator includes power interface, Data Input Interface and multiple
Usb data output interface, the PC machine are connect by burning line with the Data Input Interface of USB deconcentrator, and the usb data is defeated
Outgoing interface is connect by USB data line with circuit board clamping jig.
Further, the circuit board clamping jig includes pedestal, vertical supporting plate, support plate, pressing plate and pressing mechanism, is erected
It is fixed to support plate is vertical with pedestal, pressing mechanism is arranged in vertical supporting plate, and support plate is fixed at bottom by support column
Seat top, pressing plate is located at the surface of support plate, and pressing mechanism is connected above pressing plate, and pressing plate is above and below pressing mechanism band dynamic pressure plate
Activity is uniformly arranged multiple groups pogo pin on the pedestal, is located at the front and rear sides of pedestal, the bottom end of the pogo pin
Connect by USB data line with the usb data output interface of USB deconcentrator, support plate be equipped with multiple a circuit board placing grooves and
Element hole, each corresponding one group of pogo pin in circuit board placing groove lower section.
Further, the USB data line includes USB interface and data line, includes black line, white in the data line
Line, green line and red line, every group of pogo pin are from left to right being followed successively by power probe, data line negative probe, data line just
Pole probe and grounded probe, the black line are connected on grounded probe, and white wire is connected on data line positive probe, green
Line is connected on data line positive probe, and red line is connected in power probe.Black line is ground line in USB data line, white
Colo(u)r streak is data line cathode, green line is data line anode, red line is power supply line, and when test, USB data line is coupled with
On corresponding probe, increase by 4 contact points in PCB circuit board to be measured, respectively with the power interface of USB interface, ground interface,
USBOM interface is connected with USBOP interface, and when test, four probes are corresponded with the contact point of PCB circuit board to be measured, energy
The processing materials of the USB terminal of original pcb board are enough reduced, production cost is reduced.
Further, fixed pillar is additionally provided with below the pressing plate, element pass-out is avoided in the position of the fixed pillar
Hole.
Further, it is equipped at left and right sides of the circuit board placing groove convenient for taking out the groove of wiring board.
Further, U-shaped reinforcement fixed plate is additionally provided between the pressing plate and pressing mechanism, U-shaped reinforcement fixed plate can
It will uniformly exert oneself to support plate, placement pressing plate or so width is too long, leads to pressing plate left and right ends discontinuity, and then influence to be added
Contact of the work circuit board with pogo pin.
Further, circuit board positioning column is equipped on four angles of the circuit board placing groove.
Further, model ORICO H727RK-U3 3.0 7 mouthfuls of HUB line concentrations of high speed USB of the USB deconcentrator
Device deconcentrator.
Above-mentioned technical proposal can be seen that the utility model has the following beneficial effects:
A kind of efficient PCB circuit board burning device described in the utility model, it is reasonable in design, it can be simultaneously to multi-disc
Wiring board is placed on circuit board clamping jig simultaneously, and the burning data on computer is passed through USB points by USB deconcentrator by PC machine
Line device is divided into multichannel, carries out burning simultaneously to the circuit board on clamping to wiring board clamping jig, replaces previous single burning
Work, greatly improves burning efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of this practical new support plate；
Fig. 3 is the connection schematic diagram of the USB data line of the utility model；
Fig. 4 is the structural schematic diagram of the contact point of the wiring board to be measured of the utility model.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
A kind of efficient PCB circuit board burning device as shown in Figs 1-4, including circuit board clamping jig 1, USB deconcentrator 2
With PC machine 3, the USB deconcentrator 2 includes power interface 21, Data Input Interface 22 and multiple usb data output interfaces 23, institute
It states PC machine 3 to connect by burning line with the Data Input Interface 22 of USB deconcentrator 2, the usb data output interface 23 passes through
USB data line 4 is connect with circuit board clamping jig 1.The circuit board clamping jig 1 includes pedestal 11, vertical supporting plate 12, carries
Plate 13, pressing plate 14 and pressing mechanism 15, vertical supporting plate 12 is vertical with pedestal 11 fixed, and pressing mechanism 15 is arranged in vertical supporting
On plate 12, support plate 13 is fixed at 11 top of pedestal by support column, and pressing plate 14 is located at the surface of support plate 13, and pressing plate 14
Top connects pressing mechanism 15, and pressing plate 14 is up and down with dynamic pressure plate 14 in pressing mechanism 15, is uniformly arranged on the pedestal 11
Multiple groups pogo pin 16, is located at the front and rear sides of pedestal 11, the bottom end of the pogo pin 16 by USB data line 4 with
The usb data output interface 23 of USB deconcentrator 2 connects, and support plate 13 is equipped with multiple a circuit board placing grooves 131 and element pass-out
Hole 132, corresponding one group of pogo pin 16 below each circuit board placing groove 131.
USB data line 4 described in the present embodiment includes USB interface 41 and data line 42, includes black in the data line 42
Colo(u)r streak 421, white wire 422, green line 423 and red line 424, every group of pogo pin 16 are from left to right followed successively by power probe
161, data line negative probe 162, data line positive probe 163 and grounded probe 164, the black line 421 are connected to ground connection
On probe 164, white wire 422 is connected on data line positive probe 163, and green line 423 is connected to data line positive probe 163
On, red line 424 is connected in power probe 161.PCB circuit board 100 to be measured is respectively equipped with and power probe 161, data
Line negative probe 162, data line positive probe 163 and the corresponding contact point of grounded probe 164, respectively 5V power supply point
101, USBOM point 101, USBOP point 103 and ground connection point 104.
Black line 41 is ground line in USB data line 4 in the present embodiment, and white wire 42 is data line cathode, green line 43
It is power supply line for data line anode, red line 44, when test, USB data line 4 is coupled on corresponding probe, when test,
The 5V power supply point 101 of probe and PCB circuit board to be measured, USBOM point 102, USBOP point 103 and ground connection point 104 are distinguished
It is corresponding, the processing materials of the USB terminal 41 of original pcb board can be reduced, production cost is reduced.
The lower section of pressing plate 14 described in the present embodiment is additionally provided with fixed pillar 141, and the position of the fixed pillar 141 is avoided
Element hole 132.
The left and right sides of circuit board placing groove described in the present embodiment 131 is equipped with to take out the groove 133 of wiring board.
U-shaped reinforcement fixed plate 17 is additionally provided between pressing plate 14 described in the present embodiment and pressing mechanism 15.U-shaped reinforcement is fixed
Plate 17 will can uniformly exert oneself to support plate 13, and placement 14 or so width of pressing plate is too long, leads to 14 left and right ends unbalance stress of pressing plate
It is even, and then influence the contact of circuit board and pogo pin 16 to be processed.
Circuit board positioning column is equipped on four angles of circuit board placing groove described in the present embodiment 131.
Model ORICO H727RK-U3 3.0 7 mouthfuls of HUB collection of high speed USB of USB deconcentrator described in the present embodiment 2
Line device deconcentrator.
Embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model, and having read, this is practical
After novel, it is as defined in the appended claims that those skilled in the art fall within the application to the various equivalences of the utility model
Range.
Claims (7)
1. a kind of efficient PCB circuit board burning device, it is characterised in that: including circuit board clamping jig (1), USB deconcentrator (2)
With PC machine (3), the USB deconcentrator (2) includes power interface (21), Data Input Interface (22) and the output of multiple usb datas
Interface (23), the PC machine (3) are connect by burning line with the Data Input Interface (22) of USB deconcentrator (2), the USB number
It is connect by USB data line (4) with circuit board clamping jig (1) according to output interface (23).
2. a kind of efficient PCB circuit board burning device according to claim 1, it is characterised in that: the circuit board clamping
Jig (1) includes pedestal (11), vertical supporting plate (12), support plate (13), pressing plate (14) and pressing mechanism (15), vertical supporting plate
(12) vertical with pedestal (11) fixed, pressing mechanism (15) is arranged on vertical supporting plate (12), and support plate (13) passes through support column
It is fixed above pedestal (11), pressing plate (14) is located at the surface of support plate (13), and pressing machine is connected above pressing plate (14)
Structure (15), pressing plate (14) is up and down in pressing mechanism (15) band dynamic pressure plate (14), is uniformly arranged multiple groups on the pedestal (11)
Pogo pin (16), is located at the front and rear sides of pedestal (11), and the bottom end of the pogo pin (16) passes through USB data line
(4) it is connect with the usb data output interface (23) of USB deconcentrator (2), support plate (13) is equipped with multiple a circuit board placing grooves
(131) and element hole (132), each circuit board placing groove (131) lower section correspond to one group of pogo pin (16).
3. a kind of efficient PCB circuit board burning device according to claim 2, it is characterised in that: the USB data line
(4) include USB interface (41) and data line (42), include black line (421) in the data line (42), white wire (422), green
Colo(u)r streak (423) and red line (424), every group of pogo pin (16) are from left to right followed successively by power probe (161), data line cathode
Probe (162), data line positive probe (163) and grounded probe (164), the black line (421) are connected to grounded probe
(164) on, white wire (422) is connected on data line positive probe (163), and green line (423) is connected to the spy of data line anode
On needle (163), red line (424) is connected on power probe (161).
4. a kind of efficient PCB circuit board burning device according to claim 2, it is characterised in that: the pressing plate (14)
Lower section is additionally provided with fixed pillar (141), and element hole (132) are avoided in the position of the fixed pillar (141).
5. a kind of efficient PCB circuit board burning device according to claim 4, it is characterised in that: the circuit board is placed
It is equipped at left and right sides of slot (131) convenient for taking out the groove (133) of wiring board.
6. a kind of efficient PCB circuit board burning device according to claim 5, it is characterised in that: the pressing plate (14) with
U-shaped reinforcement fixed plate (17) is additionally provided between pressing mechanism (15).
7. a kind of efficient PCB circuit board burning device according to claim 2, it is characterised in that: the circuit board is placed
Circuit board positioning column is equipped on four angles of slot (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015414.1U CN208673316U (en) | 2018-06-29 | 2018-06-29 | A kind of efficient PCB circuit board burning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015414.1U CN208673316U (en) | 2018-06-29 | 2018-06-29 | A kind of efficient PCB circuit board burning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208673316U true CN208673316U (en) | 2019-03-29 |
Family
ID=65826721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821015414.1U Active CN208673316U (en) | 2018-06-29 | 2018-06-29 | A kind of efficient PCB circuit board burning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208673316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110083370A (en) * | 2019-05-30 | 2019-08-02 | 成都鸿芯光电通信有限公司 | A kind of firmware burning mechanism and method for burn-recording based on PLCC encapsulation |
-
2018
- 2018-06-29 CN CN201821015414.1U patent/CN208673316U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110083370A (en) * | 2019-05-30 | 2019-08-02 | 成都鸿芯光电通信有限公司 | A kind of firmware burning mechanism and method for burn-recording based on PLCC encapsulation |
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