CN107748664A - For carrying out the servicing unit of program burn writing to the chip being welded on circuit board - Google Patents
For carrying out the servicing unit of program burn writing to the chip being welded on circuit board Download PDFInfo
- Publication number
- CN107748664A CN107748664A CN201711293042.9A CN201711293042A CN107748664A CN 107748664 A CN107748664 A CN 107748664A CN 201711293042 A CN201711293042 A CN 201711293042A CN 107748664 A CN107748664 A CN 107748664A
- Authority
- CN
- China
- Prior art keywords
- probe
- circuit board
- chip
- welded
- burn writing
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/76—Architectures of general purpose stored program computers
- G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
- G06F15/7807—System on chip, i.e. computer system on a single chip; System in package, i.e. computer system on one or more chips in a single package
Abstract
The invention discloses the servicing unit for carrying out program burn writing to the chip being welded on circuit board, including base and the programming mechanism for carrying out program burn writing to the chip on circuit board, programming mechanism to be movably arranged on above base by support；The programming mechanism includes plug and probe, by inserting the positioning of probe mounting seat and being connected by wearing the data wire being connected in slotting probe mounting seat between plug and probe；The support includes the fixed support being vertically and fixedly arranged on base and the travel(l)ing rest being hinged by being arranged on the rotating shaft at the top of fixed support, and the other end of travel(l)ing rest is fixedly connected with inserting probe mounting seat.The chip that programming program is treated on circuit board directly can quickly be set up and is connected by the present invention with programmable device, and enter the burning of line program to it, it is simple to operate, it is not necessary to special programmable device and connector, production cost is low, can meet the needs of sample production and small lot produce.
Description
Technical field
The present invention relates to mcu programming technical field, particularly a kind of chip on circuit board carries out program burn writing
Device.
Background technology
With the development of embedded system, single-chip microcomputer for reception signal and is controlled into the component of core on circuit board
Other components work on circuit board processed.Want to allow single-chip microcomputer to work on request, it is necessary to be programmed operation to single-chip microcomputer；And compile
Cheng personnel are after the completion of programming, it is also necessary to by programmable device by the burning program finished into single-chip microcomputer, such single-chip microcomputer
Other components can be controlled to carry out work as requested.The method that tradition carries out program burn writing to single-chip microcomputer is, in circuit board
One junction block of upper setting, junction block stitch are connected with mcu programming pin, and the line program on programmable device is connected into connector
After be inserted on junction block, realize that programmable device is connected with single-chip microcomputer, then enter the programming of line program.
However, with circuit board integrated level more and more higher, install connector additional on circuit boards, on the one hand influence circuit board
Design and assembling, the frequent plug of another aspect connector has a strong impact on the service life of connector, or even can cause monoblock circuit
Plate is scrapped because of single-chip microcomputer programming not program, causes the waste of resource.To avoid the above situation, circuit board passes through weldering
Looping test point substitutes connector to enter the programming of line program, i.e., line program is welded on into the enterprising line program programming of pad test point；
Such a mode is applicable to laboratory testing requirement, and then cumbersome and also unreliable for producing in batches.
The content of the invention
The technical problem to be solved in the invention is to provide a kind of programming for circuit board simple in construction, easy to operate
Device, it disclosure satisfy that circuit board model and the production requirement of small lot production phase.
In order to solve the above technical problems, the technical solution used in the present invention is as follows.
For carrying out the servicing unit of program burn writing to the chip that is welded on circuit board, including base and for circuit
Chip on plate carries out the programming mechanism of program burn writing, and programming mechanism is movably arranged on above base by support；The programming
Mechanism includes the plug being connected with programmable device connecting line and the spy for programming welding test point phase apical grafting with chips on circuit boards
Head, by inserting the positioning of probe mounting seat and being connected by wearing the data wire being connected in slotting probe mounting seat between plug and probe；
The fixed support that the support includes being vertically and fixedly arranged on base is mutually cut with scissors with by being arranged on the rotating shaft at the top of fixed support
The travel(l)ing rest connect, the other end of travel(l)ing rest are fixedly connected with inserting probe mounting seat.
The above-mentioned servicing unit for being used to carry out the chip that is welded on circuit board program burn writing, it is provided with the probe
For programming the metal probe for welding test point and being connected with chips on circuit boards.
The above-mentioned servicing unit for being used to carry out the chip being welded on circuit board program burn writing, the spy of the metal probe
Pin is extensible probe.
The above-mentioned servicing unit for being used to carry out the chip being welded on circuit board program burn writing, the probe is detachable
Probe.
The above-mentioned servicing unit for being used to carry out the chip being welded on circuit board program burn writing, the plug is detachable
Plug.
The above-mentioned servicing unit for being used to carry out the chip that is welded on circuit board program burn writing, it is provided with the rotating shaft
For the hand-held and convenient handle for adjusting travel(l)ing rest position.
The above-mentioned servicing unit for being used to carry out the chip that is welded on circuit board program burn writing, offer on the bottom plate
For fixing the fixing groove of circuit board to be programmed.
It is as follows as a result of above technical scheme, the invention technological progress.
The chip that programming program is treated on circuit board directly can quickly be set up and is connected by the present invention with programmable device, and right
It enters the burning of line program, simple to operate, it is not necessary to which special programmable device and connector, production cost is low, can meet that sample is given birth to
Production and the demand of small lot production.The present invention can carry out the replacing of plug and probe according to the single-chip microcomputer of different model, meet not
With the program burn writing demand of chip, its versatility is improved, reduces the production cost of enterprise.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of base of the present invention；
Fig. 3 is the operation chart of the present invention；
Wherein：1. probe mounting seat, 8. are inserted in base, 2. fixed supports, 3. handles, 4. rotating shafts, 5. travel(l)ing rests, 6. plugs, 7.
Probe, 9. programming connecting lines, 10. programmed circuit plates, 11. circuit board tools, 12. fixing grooves.
Embodiment
Below in conjunction with specific embodiment, the present invention will be described in further detail.
For carrying out the servicing unit of program burn writing, its structure such as Fig. 1 and Fig. 2 institutes to the chip being welded on circuit board
Show, including base 1, programming mechanism and support, programming mechanism are used for carrying out program burn writing to the chip on circuit board, support is used for
Support programming mechanism is movably arranged on base 1.
Programming mechanism includes plug 6, probe 8 and inserts probe mounting seat 7；Plug 6 is used for connecting programmable device connecting line 9, visits
First 8 are used for apical grafting chips on circuit boards programming welding test point, insert probe connector 7 and are used for polarized plug 6 and probe 8；Insert and visit
The upper end of head connector 7 is used for installing plug 6, and lower end is used for installing probe 8, and that inserts probe connector 7 is internally provided with data
Line, connection plug 6 and probe 8；Probe 8 is provided with metal probe, is connected for programming welding test point with chips on circuit boards,
For the ease of attended operation, probe is arranged to extensible probe.
Support includes fixed support 2 and travel(l)ing rest 5, and fixed support 2 is used for playing fixed supporting role to the device, activity
Support 5 is used for adjusting the position of probe 8；The top of fixed support 2 is provided with rotating shaft 4, and one end of travel(l)ing rest 5 is hinged on rotating shaft
On 4, the other end is fixedly connected on the middle part for inserting probe mounting seat 7.For the ease of the hand-held and convenient position for adjusting travel(l)ing rest 5
Put, handle 3 is provided with rotating shaft 4, travel(l)ing rest 5 follows the rotation of handle 3 and rotated.
Fixed support 2 is vertical with base 2, is fixedly installed on base 1, and fixing groove 12 is provided with base 1, for fixing
Circuit board tool is placed, prevents circuit board tool from being moved in programming process.
The operation chart of the present invention now needs to select suitable probe as shown in figure 3, in production operation according to operation
8 and plug 6, probe and plug are arranged on and inserted in probe mounting seat 7, programming connecting line 9 is connected on plug 6, realizes and compiles
The connection of journey device and probe.Circuit board tool 10 is placed on base 1, circuit board 1 to be programmed is placed in circuit board tool 10.
By the position of the adjustment of handle 3 probe 8, the probe on probe 8 is set to contact the pad test point on programmed circuit plate 10, circuit board
On pad test point be connected with mcu programming stitch, realize the connection of the single-chip microcomputer and programmable device on circuit board, click on
Program button on programmable device, you can be programmed to circuit board.
To make the device meet the programming of different model SCM program, plug and probe in the present invention are detachable
Type, facilitates the switching of different model mcu programming, while is programmed that circuit board is supporting with circuit board tool, different circuits
Plate uses different frocks.
Claims (7)
1. the servicing unit for carrying out program burn writing to the chip being welded on circuit board, it is characterised in that：Including base（1）
With the programming mechanism for carrying out program burn writing to the chip on circuit board, programming mechanism is movably arranged on base by support
Side；The programming mechanism includes and programmable device connecting line（9）The plug of connection（6）Welded with for being programmed with chips on circuit boards
The probe of test point phase apical grafting（8）, by inserting probe mounting seat between plug and probe（7）Position and be connected on slotting probe by wearing
Mounting seat（7）In data wire connection；The support includes being vertically and fixedly arranged at base（1）On fixed support（2）With it is logical
Cross and be arranged on fixed support（2）The rotating shaft at top（4）The travel(l)ing rest being hinged（5）, travel(l)ing rest（5）The other end with insert visit
Head mounting seat（7）It is fixedly connected.
2. being used for the servicing unit that program burn writing is carried out to the chip being welded on circuit board according to claim 1, it is special
Sign is：The probe（8）On be provided with for programming the metal probe that is connected of welding test point with chips on circuit boards.
3. being used for the servicing unit that program burn writing is carried out to the chip being welded on circuit board according to claim 2, it is special
Sign is：The metal probe is extensible probe.
4. being used for the servicing unit that program burn writing is carried out to the chip being welded on circuit board according to claim 1, it is special
Sign is：The probe（8）For detachable probe.
A kind of 5. easy circuit version programmer according to claim 1, it is characterised in that：The plug（6）To be removable
Unload plug.
6. being used for the servicing unit that program burn writing is carried out to the chip being welded on circuit board according to claim 1, it is special
Sign is：The rotating shaft（4）On be provided with for hand-held and convenient adjust travel(l)ing rest（5）The handle of position（3）.
7. being used for the servicing unit that program burn writing is carried out to the chip being welded on circuit board according to claim 1, it is special
Sign is：The bottom plate（1）On offer fixing groove for fixing circuit board to be programmed（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293042.9A CN107748664A (en) | 2017-12-08 | 2017-12-08 | For carrying out the servicing unit of program burn writing to the chip being welded on circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293042.9A CN107748664A (en) | 2017-12-08 | 2017-12-08 | For carrying out the servicing unit of program burn writing to the chip being welded on circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107748664A true CN107748664A (en) | 2018-03-02 |
Family
ID=61250234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711293042.9A Pending CN107748664A (en) | 2017-12-08 | 2017-12-08 | For carrying out the servicing unit of program burn writing to the chip being welded on circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107748664A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818677A (en) * | 2019-03-20 | 2019-05-28 | 青岛海信宽带多媒体技术有限公司 | Optical module and optical network apparatus |
Citations (10)
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|---|---|---|---|---|
| US20080222404A1 (en) * | 2007-02-21 | 2008-09-11 | Inventec Corporation | In-system programming system and method for motherboard |
| CN201438206U (en) * | 2009-06-30 | 2010-04-14 | 深圳市蓝韵实业有限公司 | Detection device for high-voltage switch chip of ultrasonic diagnostic apparatus |
| CN202748668U (en) * | 2012-08-02 | 2013-02-20 | 浙江正泰中自控制工程有限公司 | Special-purpose testing device for control template |
| CN203760047U (en) * | 2013-12-24 | 2014-08-06 | 昆山国显光电有限公司 | OTP device and positioning mechanism of AMOLED display screen |
| CN203882305U (en) * | 2014-04-26 | 2014-10-15 | 杭州玛恩科技有限公司 | Device for online burning of PCB programs in parts |
| CN204631851U (en) * | 2015-05-28 | 2015-09-09 | 深圳市微芯集成电路设计有限公司 | Cd-rom recorder |
| CN205263798U (en) * | 2015-11-04 | 2016-05-25 | 上海大学 | Simple and easy singlechip burns to be write and testing arrangement |
| CN205283509U (en) * | 2016-01-15 | 2016-06-01 | 万高(杭州)科技有限公司 | Cd -rom recorder |
| US20160188910A1 (en) * | 2014-12-30 | 2016-06-30 | Data I/O Corporation | Automated manufacturing system with adapter security mechanism and method of manufacture thereof |
| CN105824675A (en) * | 2016-03-24 | 2016-08-03 | 深圳市科美集成电路有限公司 | Circuit board burning tool, system and method |
-
2017
- 2017-12-08 CN CN201711293042.9A patent/CN107748664A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080222404A1 (en) * | 2007-02-21 | 2008-09-11 | Inventec Corporation | In-system programming system and method for motherboard |
| CN201438206U (en) * | 2009-06-30 | 2010-04-14 | 深圳市蓝韵实业有限公司 | Detection device for high-voltage switch chip of ultrasonic diagnostic apparatus |
| CN202748668U (en) * | 2012-08-02 | 2013-02-20 | 浙江正泰中自控制工程有限公司 | Special-purpose testing device for control template |
| CN203760047U (en) * | 2013-12-24 | 2014-08-06 | 昆山国显光电有限公司 | OTP device and positioning mechanism of AMOLED display screen |
| CN203882305U (en) * | 2014-04-26 | 2014-10-15 | 杭州玛恩科技有限公司 | Device for online burning of PCB programs in parts |
| US20160188910A1 (en) * | 2014-12-30 | 2016-06-30 | Data I/O Corporation | Automated manufacturing system with adapter security mechanism and method of manufacture thereof |
| CN204631851U (en) * | 2015-05-28 | 2015-09-09 | 深圳市微芯集成电路设计有限公司 | Cd-rom recorder |
| CN205263798U (en) * | 2015-11-04 | 2016-05-25 | 上海大学 | Simple and easy singlechip burns to be write and testing arrangement |
| CN205283509U (en) * | 2016-01-15 | 2016-06-01 | 万高(杭州)科技有限公司 | Cd -rom recorder |
| CN105824675A (en) * | 2016-03-24 | 2016-08-03 | 深圳市科美集成电路有限公司 | Circuit board burning tool, system and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818677A (en) * | 2019-03-20 | 2019-05-28 | 青岛海信宽带多媒体技术有限公司 | Optical module and optical network apparatus |
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