CN202794247U - Special debugging fixture for double-sided printed circuit board circuit - Google Patents
Special debugging fixture for double-sided printed circuit board circuit Download PDFInfo
- Publication number
- CN202794247U CN202794247U CN201220503164.2U CN201220503164U CN202794247U CN 202794247 U CN202794247 U CN 202794247U CN 201220503164 U CN201220503164 U CN 201220503164U CN 202794247 U CN202794247 U CN 202794247U
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- CN
- China
- Prior art keywords
- block
- wiring board
- fixed
- screw
- rectangular channel
- 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.)
- Expired - Fee Related
Links
- 239000000523 sample Substances 0.000 claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims description 16
- 239000004411 aluminium Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000002788 crimping Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
一种双面印刷线路板电路专用调试夹具，包括铝块，所述铝块开有矩形槽，所述矩形槽内安装有固定块，所述固定块的两端分别通过螺丝固定于铝块上；所述固定块上部设置有调整块，所述固定块上沿所述矩形槽的方向开有多个通孔，位于固定块两端的所述通孔内安装调节螺丝，调节螺丝用于调节调整块沿所述矩形槽方向的高度，所述调节螺丝的尾端与调整块抵接，位于固定块中部的所述通孔内安装固定螺丝，固定螺丝用于固定调整块沿所述矩形槽方向的位置；所述调整块的两端分别设置有多个弹性探针，线路板的引线焊盘分别与所述弹性探针的针尖抵接，所述弹性探针的另一端通过导线与调试电路连接。其调试方便，其工作效率高，产品质量得到了保证。
A special debugging fixture for a double-sided printed circuit board circuit, including an aluminum block, the aluminum block is provided with a rectangular groove, and a fixing block is installed in the rectangular groove, and the two ends of the fixing block are respectively fixed on the aluminum block by screws The upper part of the fixed block is provided with an adjustment block, and the fixed block is provided with a plurality of through holes along the direction of the rectangular groove, and adjusting screws are installed in the through holes at both ends of the fixed block, and the adjusting screws are used for adjusting The height of the block along the direction of the rectangular groove, the tail end of the adjustment screw is in contact with the adjustment block, and a fixing screw is installed in the through hole in the middle of the fixed block, and the fixing screw is used to fix the adjustment block along the direction of the rectangular groove. position; the two ends of the adjustment block are respectively provided with a plurality of elastic probes, the lead pads of the circuit board are in contact with the needle points of the elastic probes, and the other end of the elastic probes is connected to the debugging circuit through the wires. connect. The debugging is convenient, the working efficiency is high, and the product quality is guaranteed.
Description
Technical field
The utility model relates to the microcircuitry field, especially a kind of Special debugging anchor clamps for the double-side printed-wiring board circuit.
Background technology
Along with the requirement of miniaturization of electronic products, multilayer printed circuit board constantly is widely used, and has therefore changed the assembly technology of original electronic devices and components, changes two-sided assembling components and parts into by original single face assembling components and parts.
When the wiring board threading shell of two-sided assembling components and parts is debugged, need to change if the components and parts of bottom damage again, just wiring board must be removed from shell, and then be keeped in repair.This dress shell post debugging, debugging are pinpointed the problems needs to remove the method for operating of keeping in repair behind the shell, not only troublesome poeration, inefficiency, also can cause simultaneously when removing the wiring board shell, can damaging components and parts and wiring board, reduce the reliability of product, affect product quality.
The utility model content
The applicant need to remove first shell for the wiring board in the above-mentioned existing production, debug again the shortcomings such as, poor reliability low with the troublesome operations of keeping in repair, efficient, provide a kind of rational in infrastructure, easy to operate double-side printed-wiring board circuit Special debugging anchor clamps, thereby wiring board is debugged before the dress shell to product, guarantee that each function reinstalls in the shell after normal, improved the debugging efficiency of wiring board, its quality is guaranteed.
The technical scheme that the utility model adopts is as follows:
A kind of double-side printed-wiring board circuit Special debugging anchor clamps comprise aluminium block, and described aluminium block has rectangular channel, in the described rectangular channel fixed block is installed, and the two ends of described fixed block are screwed respectively on aluminium block; Described fixed block top is provided with adjustment block, direction along described rectangular channel on the described fixed block has a plurality of through holes, the described through hole that is positioned at the fixed block two ends is installed adjusting screw, adjusting screw is used for regulating adjustment block along the height of described rectangular channel direction, the tail end of described adjusting screw and adjustment block butt, the described through hole that is positioned at the fixed block middle part installs and fixes screw, and fixed screw is used for the fixed adjustment piece along the position of described rectangular channel direction; The two ends of described adjustment block are respectively arranged with a plurality of elastic probes, the lead pad of wiring board respectively with the needle point butt of described elastic probe, the other end of described elastic probe is connected with debug circuit by wire.
As further improvement in the technical proposal:
Described wiring board top installing insulating compressing tablet, described insulation compressing tablet is with the protuberance of crimping wiring board, the two ends of described insulation compressing tablet are pressed on respectively the both sides of described rectangular channel, and the two ends of described insulation compressing tablet compress by sheet metal respectively, and described sheet metal is fixed on the aluminium block by screw;
Described insulation compressing tablet middle part has uncovered.
The beneficial effects of the utility model are as follows:
The utility model compact conformation is reasonable, install with easily manufactured, wiring board is installed on the elastic probe of adjustment block, according to the wiring board different-thickness, adjust adjustment block place height by adjusting screw, utilize the insulation compressing tablet to compress wiring board during use, wiring board is fully contacted with elastic probe, it debugs convenient, after the debugging, debug qualified wiring board and be installed in the shell, high efficiency, product quality is guaranteed.
Description of drawings
Fig. 1 is structural representation of the present utility model (partial sectional view).
Wherein: 1, aluminium block; 2, screw; 3, sheet metal; 4, screw; 5, insulation compressing tablet; 6, wiring board; 7, elastic probe; 8, adjustment block; 9, fixed screw; 10, fixed block; 11, adjusting screw.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
Present embodiment is take product TH3656 as example, and it adopts the technique of two-sided assembling components and parts, and wiring board 6 is put in the metal shell, and each ten pin of its two ends are by being fixedly welded on the metal shell.
As shown in Figure 1, the double-side printed-wiring board circuit Special debugging anchor clamps of present embodiment comprise aluminium block 1, and aluminium block 1 has rectangular channel, and fixed block 10 is installed in the rectangular channel, and the two ends of fixed block 10 are fixed on the aluminium block 1 by screw 4 respectively; Fixed block 10 tops are provided with adjustment block 8, have five each and every one through holes along the direction of rectangular channel on the fixed block 10, namely the middle part is one, each two at two ends, the left and right sides, the through hole that is positioned at fixed block 10 two ends is installed adjusting screw 11, and adjusting screw 11 is used for regulating adjustment block 8 along the height of rectangular channel direction, the tail end of adjusting screw 11 and adjustment block 8 butts, the through hole that is positioned at fixed block 10 middle parts installs and fixes screw 9, and fixed screw 9 is used for fixed adjustment piece 8 along the position of rectangular channel direction; The two ends of adjustment block 8 are respectively arranged with ten elastic probes 7, the lead pad of wiring board 6 respectively with the needle point butt of elastic probe 7, the other end of elastic probe 7 is connected with external debug circuitry by wire; Wiring board 6 top installing insulating compressing tablets 5, insulation compressing tablet 5 is with the protuberance of crimping wiring board 6, the two ends of insulation compressing tablet 5 are pressed on respectively the both sides of rectangular channel, the two ends of insulation compressing tablet 5 compress by sheet metal 3 respectively, sheet metal 3 is fixed on the aluminium block 1 by screw 2, and insulation compressing tablet 5 middle parts have uncovered.
In the actual use procedure, thickness according to different wiring boards 6, first-selected by the adjusting screw 11 preliminary place height of regulating adjustment block 8, then with the lead pad of wiring board 6 respectively with 20 elastic probe 7 butts of adjustment block 8, this moment accurate adjustment adjustment block 8 place height, and penetrate from fixed block 10 bottoms in its middle through-hole to adjustment block 8 by fixed screw 9, make adjustment block 8 fixing reliably, then the compressing tablet 5 that will insulate is pressed on the upper of aluminium block 1, its protuberance is crimped on the wiring board 6, at the two ends of insulation compressing tablet 5 sheet metal 3 is installed respectively at last, and screw screw 2 and make it press down sheet metal 3, pressing down of sheet metal 3 depressed insulation compressing tablet 5, and final so that wiring board 6 fully contacts with 20 elastic probes 7, the other end of elastic probe 7 is connected with external debug circuitry by wire.
The utility model is simple in structure, installs with easily manufactured, during wiring board 6 debugging, avoided needing in the prior art to remove first shell, debugging and the troublesome operations of keeping in repair can directly be installed on the utility model with wiring board 6 again, can realize easily debugging work, after debugging finishes, the qualified wiring board 6 of debugging directly is fit into shell, if debug defective, keep in repair immediately, reinstall shell after the maintenance, its high efficiency, product quality is guaranteed.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range within protection domain of the present utility model, can be done any type of modification referring to claim.
Claims (3)
1. double-side printed-wiring board circuit Special debugging anchor clamps, it is characterized in that: comprise aluminium block (1), described aluminium block (1) has rectangular channel, and fixed block (10) is installed in the described rectangular channel, and the two ends of described fixed block (10) are fixed on the aluminium block (1) by screw (4) respectively; Described fixed block (10) top is provided with adjustment block (8), the upper direction along described rectangular channel of described fixed block (10) has a plurality of through holes, the described through hole that is positioned at fixed block (10) two ends is installed adjusting screw (11), adjusting screw (11) is used for regulating adjustment block (8) along the height of described rectangular channel direction, the tail end of described adjusting screw (11) and adjustment block (8) butt, the described through hole that is positioned at fixed block (10) middle part installs and fixes screw (9), and fixed screw (9) is used for fixed adjustment piece (8) along the position of described rectangular channel direction; The two ends of described adjustment block (8) are respectively arranged with a plurality of elastic probes (7), the lead pad of wiring board (6) respectively with the needle point butt of described elastic probe (7), the other end of described elastic probe (7) is connected with debug circuit by wire.
2. double-side printed-wiring board circuit Special debugging anchor clamps as claimed in claim 1, it is characterized in that: described wiring board (6) top installing insulating compressing tablet (5), described insulation compressing tablet (5) is with the protuberance of crimping wiring board (6), the two ends of described insulation compressing tablet (5) are pressed on respectively the both sides of described rectangular channel, the two ends of described insulation compressing tablet (5) compress by sheet metal (3) respectively, and described sheet metal (3) is fixed on the aluminium block (1) by screw (2).
3. double-side printed-wiring board circuit Special debugging anchor clamps as claimed in claim 2 is characterized in that: have uncovered in the middle part of the described insulation compressing tablet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220503164.2U CN202794247U (en) | 2012-09-27 | 2012-09-27 | Special debugging fixture for double-sided printed circuit board circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220503164.2U CN202794247U (en) | 2012-09-27 | 2012-09-27 | Special debugging fixture for double-sided printed circuit board circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202794247U true CN202794247U (en) | 2013-03-13 |
Family
ID=47821489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220503164.2U Expired - Fee Related CN202794247U (en) | 2012-09-27 | 2012-09-27 | Special debugging fixture for double-sided printed circuit board circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202794247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387759A (en) * | 2018-01-15 | 2018-08-10 | 北京时代民芯科技有限公司 | A kind of general 1553B bus circuits antifuse adjustment fixture |
| CN111175638A (en) * | 2020-01-13 | 2020-05-19 | 易路泰科技(江西)有限公司 | Automatic two-sided test equipment of commonality PCBA board |
-
2012
- 2012-09-27 CN CN201220503164.2U patent/CN202794247U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387759A (en) * | 2018-01-15 | 2018-08-10 | 北京时代民芯科技有限公司 | A kind of general 1553B bus circuits antifuse adjustment fixture |
| CN108387759B (en) * | 2018-01-15 | 2020-10-16 | 北京时代民芯科技有限公司 | A universal 1553B bus circuit anti-fuse adjustment fixture |
| CN111175638A (en) * | 2020-01-13 | 2020-05-19 | 易路泰科技(江西)有限公司 | Automatic two-sided test equipment of commonality PCBA board |
| CN111175638B (en) * | 2020-01-13 | 2021-12-10 | 易路泰科技(江西)有限公司 | Automatic two-sided test equipment of commonality PCBA board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |