CN103604956A - Circuit board testing fixation device - Google Patents
Circuit board testing fixation device Download PDFInfo
- Publication number
- CN103604956A CN103604956A CN201310507334.3A CN201310507334A CN103604956A CN 103604956 A CN103604956 A CN 103604956A CN 201310507334 A CN201310507334 A CN 201310507334A CN 103604956 A CN103604956 A CN 103604956A
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- base plate
- circuit board
- conductive
- entablature
- board testing
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Abstract
The invention discloses a circuit board testing fixation device comprising a bottom plate, a frame and a support. The bottom plate is arranged at the bottom of the frame. The frame includes two side faces which are respectively a first side face and a second side face, wherein two guide rails parallel to the bottom plate are oppositely arranged at the inner side of each side face. The support is connected with the two side faces. A first movable connecting device horizontally sliding along an upper cross beam is arranged on the upper cross beam, a conductive groove is arranged on the first movable connecting device, and a conductive needle, of which one end is connected with the conductive groove, is arranged in the lower part of the conductive groove. By using the device to fix test equipment, human resources can be saved. The arrangement of the conductive needle enables a test point to be conveniently and precisely aligned and improves the reliability and accuracy of testing under the condition of small space on a circuit board or small spacing between IC pins.
Description
Technical field
The invention discloses a kind of circuit board testing stationary installation, be mainly used in the test that electronics manufacturing works carry out board failure, belong to testing apparatus field.
Background technology
The equipment such as oscillograph, multimeter, spectrum analyzer are purposes electronic measuring instruments very widely, and these instruments can be transformed into observable image or numeral the invisible signal of naked eyes, are convenient to the change procedure that people study various electron-optical phenomenons.These instruments play an important role in production, research and development, maintenance process, but in the process of using, also have some not convenient parts, for example:
(1) use multimeter test, need two hands to hold respectively two test pencils, contact measured pilot, by eye-observation result, some test need to change different parametric test circuits in same test point, like this, people just can not be in test regulating circuit, test pencil can only be placed on one side, after adjusting, connecting test pencil observes again, or two people operate simultaneously, such as surveying the output of AD amplifying circuit, need constantly to regulate adjustable resistance, then observe Output rusults, this just needs two people's operations, people is pen meter of universal meter fixedly, another person regulates adjustable resistance.
(2) use oscillograph to have too this phenomenon of using multimeter, although oscillographic input end joint all with clamping device, do not have can the prerequisite of gripping object under, and need measure several signals, a just very difficult complete operation of people simultaneously.
Like this, in using these instrument test processes, sometimes operate very inconvenient, very simple thing needs multi agent cooperation just can complete, and has wasted human resources.
Summary of the invention
Technical matters to be solved by this invention is: a kind of circuit board testing stationary installation is provided, and application auxiliary stand fixed instrumentation instrument, making does not need unnecessary staff in circuit board testing process, has solved the problem of test process Instrumental Instrument use inconvenience.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A circuit board testing stationary installation, comprises base plate, framework, support; Described base plate is arranged at base of frame, and described framework comprises two sides, is respectively the first side, the second side, and wherein each inner side, side is all oppositely arranged the two piece guide rails parallel with base plate; Described support comprises two vertical beams, entablature, sill, in described two vertical beams, one is arranged at the first outside, side, be connected with two guide rails on the first side respectively, and perpendicular to base plate, another root is arranged at the second outside, side, be connected with two guide rails on the second side respectively, and perpendicular to base plate; The two ends of entablature, the two ends of sill are connected with two vertical beams respectively, and perpendicular to two vertical beams, are parallel to base plate; The first articulating device along entablature horizontal slip is set on described entablature, on described the first articulating device, conductive trough is set, described conductive trough bottom arranges the conductive pin that one end is connected with conductive trough.
At least one is set along the clamping device of entablature horizontal slip on described entablature; At least one is set perpendicular to the baffle plate of base plate on described sill, described baffle plate is along sill horizontal slip.
Between described conductive pin and conductive trough, insulating sleeve is set, described insulating sleeve one end is connected with conductive trough, and the other end is connected with conductive pin, and insulating sleeve inside arranges wire, and described wire one end is connected with conductive trough, and the other end is connected with conductive pin.
On described guide rail, draw-in groove is set, the second articulating device is set in described draw-in groove, the second coupling arrangement is connected with vertical beam, and described support slides along guide rail.
Described support comprises two, and described support be arranged in parallel, and all can slide along guide rail.
Compared with prior art, beneficial effect of the present invention is:
(1) by this device fixing test equipment, human resources have been saved.
(2) conductive pin is set, on circuit board, in the little or closely spaced situation of IC pin in space, the convenient test point of accurately aiming at, improves reliability and the precision of test.
(3) sill overhead gage is set, makes test point location more accurate, avoid accessing test point hour offset, access mistake, or the skew such as conductive pin, test pencil, input end joint in test process.
(4) conductive pin outer setting insulating sleeve, avoids in test process, because maloperation causes short circuit phenomenon, having avoided potential safety hazard.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is draw-in groove enlarged diagram of the present invention.
Fig. 3 is use constitutional diagram of the present invention.
Wherein, being designated in figure: 1-base plate; 2-lower guideway; 3-upper rail; 4-entablature; 5-sill; 6-vertical beam; 7-the first articulating device; 8-conductive trough; 9-insulating sleeve; 10-conductive pin; 11-draw-in groove; 12-baffle plate; 13-PCB assembly.
Embodiment
Below in conjunction with drawings and Examples, technical scheme of the present invention is elaborated:
A circuit board testing stationary installation, comprises base plate 1, framework, support; Described base plate 1 is arranged at base of frame, and described framework comprises two sides, is respectively the first side, the second side, and wherein each inner side, side is all oppositely arranged the two piece guide rails parallel with base plate, is respectively upper rail 3, lower guideway 2; Described support comprises two vertical beams 6, entablature 4, sill 5, in described two vertical beams, one is arranged at the first outside, side, be connected with two guide rails on the first side respectively, and perpendicular to base plate 1, another root is arranged at the second outside, side, be connected with two guide rails on the second side respectively, and perpendicular to base plate 1; The two ends of the two ends of entablature 4, sill 5 are connected with two vertical beams 6 respectively, and perpendicular to two vertical beams 6, are parallel to base plate 1; The first articulating device 7 along entablature 4 horizontal slips is set on described entablature 4, on described the first articulating device 7, conductive trough 8 is set, the bottom of described conductive trough 8 arranges the conductive pin 10 that one end is connected with conductive trough 8.
Described the first articulating device 7 can adopt annular sleeve joint device, slide rail coupling arrangement, detachable hanger coupling arrangement etc. to have the device of removable function.
On described entablature 4, at least one is set along the clamping device of entablature 4 horizontal slips; At least one is set perpendicular to the baffle plate 12 of base plate 1 on described sill 5, described baffle plate 12 is along sill 5 horizontal slips.
Between described conductive pin 10 and conductive trough 8, insulating sleeve 9 is set, one end of described insulating sleeve 9 is connected with conductive trough 8, and the other end is connected with conductive pin 10, and the inside of insulating sleeve 9 arranges wire, one end of described wire is connected with conductive trough 8, and the other end is connected with conductive pin 10.Insulating sleeve 9 avoids maloperation contact conductive pin 10 to cause short circuit phenomenon.
Draw-in groove 11 is set on described guide rail, and its structure as shown in Figure 2, can adopt square, round and smooth shape, the shape such as trapezoidal, interior second articulating device that arranges of described draw-in groove 11, the second articulating device is connected with vertical beam, and acting as of described the second articulating device, makes support slide along guide rail.
Described support comprises two, and described support be arranged in parallel, and all can slide along guide rail.Facilitate a plurality of testing apparatuss to use simultaneously.
As shown in Figure 3, detailed process is as follows in the use constitutional diagram of this device:
On sill 5, baffle plate is set, can first baffle plate 12 be moved to test point top, simultaneously to test point location, make conductive pin 10 can more accurately aim at test point with sill 5.
Claims (5)
1. a circuit board testing stationary installation, is characterized in that: comprise base plate, framework, support; Described base plate is arranged at base of frame, and described framework comprises two sides, is respectively the first side, the second side, and wherein each inner side, side is all oppositely arranged the two piece guide rails parallel with base plate; Described support comprises two vertical beams, entablature, sill, in described two vertical beams, one is arranged at the first outside, side, be connected with two guide rails on the first side respectively, and perpendicular to base plate, another root is arranged at the second outside, side, be connected with two guide rails on the second side respectively, and perpendicular to base plate; The two ends of entablature, the two ends of sill are connected with two vertical beams respectively, and perpendicular to two vertical beams, are parallel to base plate; The first articulating device along entablature horizontal slip is set on described entablature, on described the first articulating device, conductive trough is set, described conductive trough bottom arranges the conductive pin that one end is connected with conductive trough.
2. circuit board testing stationary installation according to claim 1, is characterized in that: at least one is set along the clamping device of entablature horizontal slip on described entablature; At least one is set perpendicular to the baffle plate of base plate on described sill, described baffle plate is along sill horizontal slip.
3. circuit board testing stationary installation according to claim 1, it is characterized in that: between described conductive pin and conductive trough, insulating sleeve is set, described insulating sleeve one end is connected with conductive trough, the other end is connected with conductive pin, insulating sleeve inside arranges wire, described wire one end is connected with conductive trough, and the other end is connected with conductive pin.
4. according to the circuit board testing stationary installation described in any one in claim 1 ~ 3, it is characterized in that: on described guide rail, draw-in groove is set, the second articulating device is set in described draw-in groove, the second coupling arrangement is connected with vertical beam, and described support slides along guide rail.
5. circuit board testing stationary installation according to claim 4, is characterized in that: described support comprises two, and described support be arranged in parallel, and all can slide along guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310507334.3A CN103604956A (en) | 2013-10-24 | 2013-10-24 | Circuit board testing fixation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310507334.3A CN103604956A (en) | 2013-10-24 | 2013-10-24 | Circuit board testing fixation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103604956A true CN103604956A (en) | 2014-02-26 |
Family
ID=50123197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310507334.3A Withdrawn CN103604956A (en) | 2013-10-24 | 2013-10-24 | Circuit board testing fixation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103604956A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114865508A (en) * | 2022-05-31 | 2022-08-05 | 天津平高智能电气有限公司 | Insulating end cap installation device of cubical switchboard |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6057695A (en) * | 1993-09-15 | 2000-05-02 | Intest Corporation | Method and apparatus for automated docking of a test head to a device handler |
| CN202119838U (en) * | 2011-07-04 | 2012-01-18 | 常州盛世电子技术有限公司 | Cold and hot probe tester |
| CN102393475A (en) * | 2010-09-30 | 2012-03-28 | 中国人民解放军总装备部军械技术研究所 | Universal test clamp for circuit board |
| CN202693627U (en) * | 2012-07-06 | 2013-01-23 | 中航高科智能测控有限公司 | Movable bracket for printed circuit board test probe |
| CN203551602U (en) * | 2013-10-24 | 2014-04-16 | 无锡俊达测试技术服务有限公司 | A circuit board test fixing apparatus |
-
2013
- 2013-10-24 CN CN201310507334.3A patent/CN103604956A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6057695A (en) * | 1993-09-15 | 2000-05-02 | Intest Corporation | Method and apparatus for automated docking of a test head to a device handler |
| CN102393475A (en) * | 2010-09-30 | 2012-03-28 | 中国人民解放军总装备部军械技术研究所 | Universal test clamp for circuit board |
| CN202119838U (en) * | 2011-07-04 | 2012-01-18 | 常州盛世电子技术有限公司 | Cold and hot probe tester |
| CN202693627U (en) * | 2012-07-06 | 2013-01-23 | 中航高科智能测控有限公司 | Movable bracket for printed circuit board test probe |
| CN203551602U (en) * | 2013-10-24 | 2014-04-16 | 无锡俊达测试技术服务有限公司 | A circuit board test fixing apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114865508A (en) * | 2022-05-31 | 2022-08-05 | 天津平高智能电气有限公司 | Insulating end cap installation device of cubical switchboard |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140226 |