CN207571268U - A kind of circuit board test platform - Google Patents
A kind of circuit board test platform Download PDFInfo
- Publication number
- CN207571268U CN207571268U CN201721716362.6U CN201721716362U CN207571268U CN 207571268 U CN207571268 U CN 207571268U CN 201721716362 U CN201721716362 U CN 201721716362U CN 207571268 U CN207571268 U CN 207571268U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- mounting table
- pressing plate
- pedestal
- test platform
- 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
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Abstract
The utility model discloses a kind of circuit board test platforms, it is intended to and when solving the problem of traditional circuit-board check fee and detection error is big, its key points of the technical solution are that：Including pedestal, mounting table is provided on the pedestal, the mounting table upper surface is provided with multiple locating rods, and multiple metallic test needles are provided in the mounting table plane that multiple locating rods surround, and the position of multiple metallic test needles is corresponding with the hard contact position on circuit board under test；Organic frame above the pedestal is set, is provided with hydraulic cylinder in the rack, the hydraulic cylinder is connected with downwards piston rod, and the piston rod end is connected with the pressing plate parallel with mounting table；The pedestal side is connected with display panel, the display panel is electrically connected with mounting table, the pedestal front end is provided with the control switch that control hydraulic cylinder opens and closes, and the utility model provides a kind of circuit board test platform, has the effect that detection efficiency is high and detection error is small.
Description
Technical field
The utility model is related to test equipment technical field, more specifically, it relates to a kind of circuit board test platform.
Background technology
Circuit board is one of important component of electronic product, with reliability is high, consistency is good, high mechanical strength, again
Measure it is light, small, be easy to standardization the advantages that, have been widely used for electronic watch, calculator, computer, communication equipment, electricity
The electronic products such as sub- radar system.
It during board production, is mutually collided between circuit board, the copper facing on line layer is caused to come off or extra plating
Copper adheres on online layer, so as to the phenomenon that short-circuit or breaking occur after electronic component is made connect with circuit board, plus circuit board
Constantly towards high density, thin space and multi-level evolution, if failing in time to elect bad screen, and it is allowed to flow into manufacture,
More costs will certainly be caused to waste.It is necessary to be detected to circuit board, and conventional method is operator manually using ten thousand
It is not only more time-consuming with the small instrument test circuit board such as table, but also it is likely to occur large error.
So need the equipment that a kind of detection efficiency is high and detection error is small.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of circuit board test platform, have
Detection efficiency is high and detects the advantages of accurate.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of circuit board testing
Platform including pedestal, is provided with mounting table, the mounting table upper surface is provided with multiple locating rods, multiple described on the pedestal
Multiple metallic test needles, position and the electricity to be measured of multiple metallic test needles are provided in the mounting table plane that locating rod surrounds
Hard contact position on the plate of road is corresponding；Organic frame above the pedestal is set, hydraulic cylinder is provided in the rack, it is described
Hydraulic cylinder is connected with downwards piston rod, and the piston rod end is connected with the pressing plate parallel with mounting table；The pedestal side connects
Display panel is connected to, the display panel is electrically connected with mounting table, and the pedestal front end is provided with what control hydraulic cylinder opened and closed
Control switch.
By using above-mentioned technical proposal, circuit board is placed on the mounting table plane that locating rod surrounds by the utility model
It is interior, start hydraulic cylinder so that pressing plate, which declines, squeezes circuit board, setting corresponding with circuit board under test hard contact on mounting table
Metallic test is tested for circuit board, and test result is transported to display panel and is shown, testing efficiency is high and surveys
Test result is reliable.
The utility model is further arranged to：Pressing plate front end both sides, which have been oppositely arranged, prevents pressing plate from weighing operating personnel wounded
Infrared radiation detection apparatus, the infrared radiation detection apparatus with control switch be electrically connected.
By using above-mentioned technical proposal, whether the hand that infrared radiation detection apparatus can detect operating personnel has been moved off placing
Platform if not having, controls switch that can control hydraulic cylinder, pressing plate is made to increase, will not be pressed onto operating personnel, ensure that operating personnel's
Safety.
The utility model is further arranged to：The display panel is electrically connected with the speaker for sounding the alarm.
By using above-mentioned technical proposal, for different testing results, speaker can send out different alarm songs, facilitate detection
Personnel's resolved detection result.
The utility model is further arranged to：The pedestal front end is provided with reset switch and emergency stop switch.
By using above-mentioned technical proposal, home position may be not in testboard start-up operation secondary piston bar, because
This needs reset switch that it is made to be returned to home position；In the testboard course of work, it may occur however that some artificial or systems
Mistake needs that testboard is made to pause immediately work, so setting emergency stop switch.
The utility model is further arranged to：The pressing plate has connected up guide rod, and guide rod at least sets four, and four
A guide rod connects four angles of pressing plate respectively, and the rack is equipped with the pilot hole for guide rod grafting.
By using above-mentioned technical proposal, pressing plate is parallel with mounting table, and the quadrangle of pressing plate is provided with guide rod, guide rod
Make compression bar that can keep parallel with mounting table always during the motion, make each place on circuit board under test by from pressing plate
Pressure it is all equal.
The utility model is further arranged to：The pressing plate is insulator.
By using above-mentioned technical proposal, the pressing plate of insulation will not interfere detection of the metallic test for circuit board.
The utility model is further arranged to：The pressing plate is elastomer.
By using above-mentioned technical proposal, the test of circuit board needs pressure to make the hard contact on circuit board and mounting table
On metallic test needle be in contact, if pressing plate is too hard, possible circuit board can be subject to crushing, and flexible pressing plate can be to circuit board
Play a degree of protection.
The utility model is further arranged to：The pedestal front end is provided with power switch.
By using above-mentioned technical proposal, power switch is turned on or off testboard.
In conclusion the utility model has the advantages that：
First, circuit board is placed in the mounting table plane that locating rod surrounds by the utility model, start hydraulic cylinder so that
Pressing plate, which declines, squeezes circuit board, and the metallic test of setting corresponding with circuit board under test hard contact is directed to circuit board on mounting table
It is tested, and test result is transported to display panel and is shown, testing efficiency height and reliable test result；
Second, whether the hand that infrared radiation detection apparatus can detect operating personnel has been moved off mounting table, if not having, control is opened
Pass can control hydraulic cylinder, and pressing plate is made to increase, will not be pressed onto operating personnel, ensure that the safety of operating personnel；
Third, the test of circuit board needs pressure to make the hard contact on circuit board and the metallic test needle phase on mounting table
Contact, if pressing plate is too hard, possible circuit board can be subject to crushing, and flexible pressing plate can play a degree of guarantor to circuit board
Shield.
Description of the drawings
Fig. 1 is the structure diagram after rack is splitted in the present embodiment；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the overall structure diagram of the present embodiment.
In figure：1st, pedestal；2nd, mounting table；3rd, locating rod；4th, metallic test needle；5th, rack；6th, hydraulic cylinder；7th, piston rod；
8th, pressing plate；9th, control switch；10th, infrared radiation detection apparatus；11st, display panel；12nd, speaker；13rd, reset switch；14th, emergency stop switch；
15th, guide rod；16th, pilot hole；17th, power switch；18th, stent.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment：A kind of circuit board test platform as depicted in figs. 1 and 2, is provided with placement including pedestal 1, on pedestal 1 and treats
The mounting table 2 of slowdown monitoring circuit plate, 2 surface of mounting table are provided with multiple locating rods 3 for circuit board under test to be positioned, locating rod 3
Height be less than the thickness of circuit board under test, 2 area of plane of mounting table that multiple locating rods 3 surround and circuit under test plate suqare one
It causes, and multiple metallic test needles 4 is provided in the plane, the metal on the position and circuit board under test of multiple metallic test needles 4
Contact position is corresponding；1 top setting organic frame 5 of pedestal, pedestal 1 are connect by two stents 18 with rack 5, are set in rack 5
Hydraulic cylinder 6 is equipped with, hydraulic cylinder 6 is connected with downwards piston rod 7, and 7 end of piston rod is connected with the pressing plate 8 parallel with mounting table 2, living
Stopper rod 7 is connected to the centre position of pressing plate 8, and 8 area of pressing plate is more than the area of circuit board under test；1 side of pedestal, which is connected with, to be used for
Show the display panel 11 of testing result, display panel 11 is electrically connected with mounting table 2, and 1 front end face of pedestal is provided with control liquid
The control switch 9 that cylinder pressure 6 opens and closes；Circuit board is placed in 2 plane of mounting table that locating rod 3 surrounds, is provided on circuit board
The one of hard contact starts hydraulic cylinder 6 facing towards the mounting table 2 for being provided with metallic test needle 4 so that pressing plate 8, which declines, squeezes electricity
Road plate makes the hard contact on circuit board be in contact with the metallic test needle 4 on mounting table 2, realizes test, and by test result
It is transported to display panel 11 to show, testing efficiency height and reliable test result.
8 front end both sides of pressing plate are oppositely arranged the infrared radiation detection apparatus 10 for preventing pressing plate 8 from weighing operating personnel's arm wounded, infrared inspection
Instrument 10 is surveyed to be electrically connected with control switch 9；Whether the hand that infrared radiation detection apparatus 10 can detect operating personnel has been moved off mounting table
2, if not having, control switch 9 that can control hydraulic cylinder 6, pressing plate 8 is made to increase, human hand will not be pressed onto, ensure that the peace of operating personnel
Entirely.
The both sides of display panel 11 are provided with the speaker 12 for sounding the alarm, the testing result of circuit board for it is qualified with
Unqualified two kinds, for two kinds as a result, speaker 12 sends out different sound respectively, facilitate testing staff's resolved detection result；It is red
Outer detector 10 detects that human hand does not leave mounting table 2, and transmitting a signal to control switch 9 makes piston rod 7 rise with dynamic pressure plate 8,
Before piston rod 7 declines again with dynamic pressure plate 8 again, speaker 12 can send out the early warning sound of the decline of pressing plate 8.
1 front end of pedestal is provided with reset switch 13 and emergency stop switch 14, replys piston rod 7 convenient for passing through reset switch 13
To home position；In the testboard course of work, when some artificial or system mistakes occur, convenient for passing through emergency stop switch 14
Testboard is made to pause immediately work.
Pressing plate 8 is connected up there are four guide rod 15, and four guide rods 15 connect four angles of pressing plate 8 respectively, and rack 5 is right
15 position of guide rod is answered to be provided with pilot hole 16；Pressing plate 8 is parallel with mounting table 2, and the quadrangle of pressing plate 8 is provided with guide rod 15,
Guide rod 15 makes compression bar that can keep parallel with mounting table 2 always during the motion, make on circuit board under test it is each place by
It is all equal to the pressure from pressing plate 8.
As shown in Figures 2 and 3, pressing plate 8 is insulator, and the pressing plate 8 of insulation will not interfere metallic test needle 4 to circuit board
Detection；Pressing plate 8 is elastomer, and the test of circuit board needs pressure to make the hard contact on circuit board and the metal on mounting table 2
Testing needle 4 is in contact, if pressing plate 8 is too hard, possible circuit board can be subject to crushing, and flexible pressing plate 8 can play one to circuit board
Determine the protection of degree；1 front end face of pedestal is provided with power switch 17, and power switch 17 is turned on or off testboard.
The course of work：17 are turned on the power switch, if piston rod 7 is not in home position, i.e. pressing plate 8 is in maximum and increases
Degree, then press reset switch 13；Circuit board under test is placed in 2 plane of mounting table that locating rod 3 surrounds, and is provided with metal
One face circuit board of contact makes piston rod 7 with dynamic pressure towards the mounting table 2 for being provided with metallic test needle 4, pressing control switch 9
Plate 8 declines, and due to the effect of guide rod 15, pressing plate 8 can press to circuit board under test with 2 keeping parallelism of mounting table, pressing plate 8 always,
Hard contact is made to be in contact with metallic test needle 4, test result is transferred on display panel 11 and shows, and passes through speaker 12
Alarm song corresponding with test result is sent out, then piston rod 7 rises with dynamic pressure plate 8, returns to home position, removes circuit board,
Complete test.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of circuit board test platform, including pedestal (1), it is characterised in that：Mounting table (2), institute are provided on the pedestal (1)
It states mounting table (2) upper surface and is provided with multiple locating rods (3), set in mounting table (2) plane that multiple locating rods (3) surround
It is equipped with multiple metallic test needles (4), the hard contact position on the position and circuit board under test of multiple metallic test needles (4)
It is corresponding；Setting organic frame (5) above the pedestal (1), the rack (5) is interior to be provided with hydraulic cylinder (6), the hydraulic cylinder
(6) it is connected with piston rod (7) downwards, piston rod (7) end is connected with the pressing plate (8) parallel with mounting table (2)；Described
Seat (1) side is provided with display panel (11), and the display panel (11) is electrically connected with mounting table (2), before the pedestal (1)
End is provided with the control switch (9) that control hydraulic cylinder (6) opens and closes.
2. a kind of circuit board test platform according to claim 1, it is characterised in that：Pressing plate (8) the front end both sides are opposite
It is provided with the infrared radiation detection apparatus (10) for preventing pressing plate (8) from weighing operating personnel wounded, the infrared radiation detection apparatus (10) and control switch (9)
It is electrically connected.
3. a kind of circuit board test platform according to claim 1, it is characterised in that：The display panel (11) is electrically connected with
For the speaker (12) to sound the alarm.
4. a kind of circuit board test platform according to claim 1, it is characterised in that：Pedestal (1) front end is provided with multiple
Bit switch (13) and emergency stop switch (14).
5. a kind of circuit board test platform according to claim 1, it is characterised in that：The pressing plate (8), which has connected up, leads
To bar (15), guide rod (15) at least sets four, and four guide rods (15) connect four angles of pressing plate (8), institute respectively
Rack (5) is stated equipped with the pilot hole (16) for guide rod (15) grafting.
6. a kind of circuit board test platform according to claim 1, it is characterised in that：The pressing plate (8) is insulator.
7. a kind of circuit board test platform according to claim 1, it is characterised in that：The pressing plate (8) is elastomer.
8. a kind of circuit board test platform according to claim 1, it is characterised in that：Pedestal (1) front end is provided with electricity
Source switch (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716362.6U CN207571268U (en) | 2017-12-08 | 2017-12-08 | A kind of circuit board test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721716362.6U CN207571268U (en) | 2017-12-08 | 2017-12-08 | A kind of circuit board test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207571268U true CN207571268U (en) | 2018-07-03 |
Family
ID=62686648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721716362.6U Expired - Fee Related CN207571268U (en) | 2017-12-08 | 2017-12-08 | A kind of circuit board test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207571268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682997A (en) * | 2018-12-24 | 2019-04-26 | 京信通信系统（中国）有限公司 | Electrical tilt antenna can sensing module mainboard test device |
| CN111060806A (en) * | 2019-12-18 | 2020-04-24 | 合肥宇隆光电科技有限公司 | Control panel testing device and testing system |
-
2017
- 2017-12-08 CN CN201721716362.6U patent/CN207571268U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682997A (en) * | 2018-12-24 | 2019-04-26 | 京信通信系统（中国）有限公司 | Electrical tilt antenna can sensing module mainboard test device |
| CN111060806A (en) * | 2019-12-18 | 2020-04-24 | 合肥宇隆光电科技有限公司 | Control panel testing device and testing system |
| CN111060806B (en) * | 2019-12-18 | 2021-09-24 | 合肥宇隆光电科技有限公司 | Control panel testing device and testing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20181208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |