CN208384072U - A kind of multifunction high-precision high-usage line plate test fixture - Google Patents
A kind of multifunction high-precision high-usage line plate test fixture Download PDFInfo
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- CN208384072U CN208384072U CN201820733387.5U CN201820733387U CN208384072U CN 208384072 U CN208384072 U CN 208384072U CN 201820733387 U CN201820733387 U CN 201820733387U CN 208384072 U CN208384072 U CN 208384072U
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- connecting element
- pressing
- firm banking
- column
- plug
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Abstract
The utility model discloses a kind of multifunction high-precision high-usage line plate test fixtures, including bottom plate, column, pressing mechanism, pressing mechanism fixed plate, wiring board limiting platform, pressing mold, test connecting element one, test connecting element two, pushing mechanism one and pushing structure two, the uprights vertical is fixed on bottom plate, pressing mechanism fixed plate is arranged on column, the front side of column is arranged in pressing mechanism fixed plate, the connection of the bottom end of pressing mold and pressing mechanism, wiring board limiting platform is corresponding with pressing mold upper and lower position, the left and right sides of assist side limiting platform is respectively set in test connecting element one and test connecting element two, the left side of test connecting element one is arranged in pushing mechanism one, the right side of test connecting element two is arranged in pushing mechanism two.It is easy to operate, it is greatly improved testing efficiency, and, test interface contraposition is accurate, and the interface of easy damaged wiring board to be measured, is not influenced by artificial subjective factor, and measuring accuracy is high.
Description
Technical field
The utility model relates to wiring board manufacture field, specifically a kind of multifunction high-precision high-usage line plate test is controlled
Tool.
Background technique
PCB circuit board is important one of the electronic component of electronics industry, currently, in DVD, set-top box, TV or other sounds
It is general to arrange professional test personnel in the production line of vision processor device, manual testing is carried out to circuit board function, especially
It is the more wiring board of circumscription socket, test interface includes USB interface, HDMI interface, audio input interface, audio output interface
Deng operating total test point up at 12 for the wiring board of some products, existing wiring board test has the following problems:
(1) if one manually to multiple interfaces carry out contraposition plug test complete test take time and effort, testing efficiency is low, and
And be easy to be influenced by artificial subjective factor, there is the case where test leakage or sniffing, measuring accuracy is low；
(2) different staff being distributed for distinct interface to test, increasing employment cost, testing efficiency is low；
(3) when artificial contraposition plug, wiring board is extremely damaged, reduces product export qualification rate.
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 multifunction high-precision high efficiency circuit board test tool is provided.
Technical solution: in order to achieve the above objectives, a kind of multifunction high-precision high-usage line plate survey described in the utility model
Try jig, including bottom plate, column, pressing mechanism, pressing mechanism fixed plate, wiring board limiting platform, pressing mold, test connecting element
One, it tests connecting element two, pushing mechanism one and pushing mechanism two, the uprights vertical to be fixed on bottom plate, pressing mechanism is solid
Fixed board is arranged on column, and the front side of column, the bottom end connection of pressing mold and pressing mechanism, route is arranged in pressing mechanism fixed plate
Plate limiting platform is corresponding with pressing mold upper and lower position, and assist side is respectively set in test connecting element one and test connecting element two
The left side of test connecting element one is arranged in the left and right sides of limiting platform, pushing mechanism one, and the setting of pushing mechanism two is being tested
The right side of connecting element two.
Further, the test connecting element one includes connecting element one and plug-in unit firm banking one, connecting element one
It is fixed on plug-in unit firm banking one, the setting of pushing mechanism one is inserted in one left side of plug-in unit firm banking for realizing pushing
One horizontal movement of connected components；The connecting element one includes USB1.0 signal access interface, USB2.0 signal access interface, DP letter
Number access interface, RJ45 signal access interface, HDMI dual signal access interface, earphone reception signals access interface.
Further, the test connecting element two includes connecting element two and plug-in unit firm banking two, the grafting group
Part two is fixed on plug-in unit firm banking two, and the setting of pushing mechanism two is on two right side of plug-in unit firm banking, for realizing pushing away
Dynamic two horizontal movement of connecting element；The connecting element two includes that USB3.0 signal access interface three and earphone signal connect
Mouthful.
Further, the pushing mechanism one is identical with the structure of pushing mechanism two, and the pushing mechanism one includes installation
Pedestal, horizontal push, handle body cradle and regulation handle, the handle body cradle are arranged in mounting seat, and the level pushes away
Bar one end is connect with regulation handle, and the other end is connect with plug-in unit firm banking one.The design of pushing mechanism one and pushing mechanism two,
Corresponding interface convenient for driving test connecting element one and testing on connecting element two and wiring board to be measured carries out grafting or disconnected
Connection is opened, it is easy to operate, it is simple and fast, greatly improve working efficiency.
It further, include firm banking and wiring board locating slot in the wiring board limiting platform, the wiring board is fixed
Position slot is fixed on above firm banking.Wiring board locating slot can treat survey wiring board and be limited, and circuit board under test is avoided to send out
Raw positional shift guarantees that wiring board to be measured and test connecting element contraposition are accurate.
Further, the firm banking is equipped with laterally steering column, the plug-in unit firm banking one and the fixed bottom of plug-in unit
Seat two is interspersed in the left and right sides of laterally steering column, and the left end of the laterally steering column and right end are equipped with limited block.
Further, vertical guide post, the vertical guide post upper end and pressing mechanism fixed plate are run through on the pressing mold
Fixed, vertical guide post lower end is fixed on bottom plate.
Further, the pressing mold lower surface is equipped with wiring board positioning column, and the positioning column end is equipped with felt pad.
Further, the pressing mechanism includes lifting column, pressing handle, the fixed bracket of handle and the fixed branch of the handle
Frame is fixed in pressing mechanism fixed plate, and pressing handle is hinged on the fixed bracket of handle, the lifting top end and pressing hand
The bottom end of handle is hinged, and the lifting column bottom end is connect with pressing mold, the left and right sides of the junction of the lifting column and pressing handle
It is additionally provided with protection connection sheet.
Above-mentioned technical proposal can be seen that the utility model has the following beneficial effects:
A kind of multifunction high-precision high-usage line plate test fixture described in the utility model, it is reasonable in design, it is to be measured
Wiring board is placed into wiring board limiting platform, and test connecting element one and test connecting element two in pushing mechanism one and push away respectively
Under the action of motivation structure two, multiple functions test is realized at the both ends for being plugged on wiring board to be measured, easy to operate, is greatly improved test
Efficiency, and, it tests connecting element one and tests the signal access interface of connecting element two and the test interface pair of wiring board to be measured
Position is accurate, and the interface of easy damaged wiring board to be measured, is not influenced by artificial subjective factor, and measuring accuracy is high.
Detailed description of the invention
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the schematic diagram of the pressing structure of the utility model；
Fig. 3 is the structural schematic diagram of the pushing mechanism one of the utility model；
Fig. 4 is the structural schematic diagram of the connecting element one of the utility model, wiring board locating slot and connecting element one；
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
A kind of multifunction high-precision high-usage line plate test fixture as shown in Figs. 1-2, it is characterised in that: including bottom plate 1,
Column 2, pressing mechanism 3, pressing mechanism fixed plate 4, wiring board limiting platform 5, pressing mold 6, test connecting element 1, test are inserted
Connected components 28, pushing mechanism 1 and pushing mechanism 2 10, the column 2 are vertically fixed on bottom plate 1, pressing mechanism fixed plate
4 are arranged on column 2, and the front side of column 2 is arranged in 3 fixed plate of pressing mechanism, and pressing mold 6 is connect with the bottom end of pressing mechanism 3, line
Road plate limiting platform 5 is corresponding with 6 upper and lower position of pressing mold, and test connecting element 1 and test connecting element 28 are separately positioned on
The left side of test connecting element 1, pushing mechanism 2 10 is arranged in the left and right sides of wiring board limiting platform 5, pushing mechanism 1
The right side of test connecting element 28 is set.
Test connecting element 1 described in the present embodiment includes connecting element 1 and plug-in unit firm banking 1, grafting
Component 1 is fixed on plug-in unit firm banking 1, and the setting of pushing mechanism 1 is used in one 72 left side of plug-in unit firm banking
One 71 horizontal movement of connecting element is pushed in realizing；The connecting element 1 include USB1.0 signal access interface 711,
USB2.0 signal access interface 712, DP signal access interface 713, RJ45 signal access interface 714, HDMI dual signal connect
Mouth 715, earphone reception signals access interface 716.
Test connecting element 28 described in the present embodiment includes connecting element 2 81 and plug-in unit firm banking 2 82, described
Connecting element 2 81 is fixed on plug-in unit firm banking 2 82, and the setting of pushing mechanism 2 10 is right in plug-in unit firm banking 2 82
Side, for realizing 2 81 horizontal movement of connecting element is pushed；The connecting element 2 81 includes USB3.0 signal access interface 811
Three and earphone signal access interface 812.
Pushing mechanism 1 described in the present embodiment is identical with the structure of pushing mechanism 2 10, and the pushing mechanism 1 includes
Mounting seat 91, horizontal push 92, handle body cradle 93 and regulation handle 94, the handle body cradle 93 are arranged in mounting seat
On 91, described 92 one end of horizontal push is connect with regulation handle 94, and the other end is connect with plug-in unit firm banking 1.
It include firm banking 51 and wiring board locating slot 52, the line in wiring board limiting platform described in the present embodiment 5
Road plate locating slot 52 is fixed on 51 top of firm banking.
Firm banking 51 described in the present embodiment is equipped with laterally steering column 53, the plug-in unit firm banking 1 and plug-in unit
Firm banking 2 82 is interspersed in the left and right sides of laterally steering column 53, and the left end of the laterally steering column 53 and right end are equipped with
Limited block 54.
Run through vertical guide post on pressing mold 6 described in the present embodiment, the vertical guide post upper end is fixed with pressing mechanism
Plate 4 is fixed, and vertical guide post lower end is fixed on bottom plate 1.
6 lower surface of pressing mold is equipped with wiring board positioning column 61, and 61 end of positioning column is equipped with felt pad 62.
Pressing mechanism 3 described in the present embodiment includes lifting column 31, pressing handle 32, the fixed bracket 33 of handle, the hand
The fixed bracket 33 of handle is fixed in pressing mechanism fixed plate 4, and pressing handle 32 is hinged on the fixed bracket 33 of handle, the lifting
31 top of column and the bottom end of pressing handle 32 are hinged, and 31 bottom end of lifting column is connect with pressing mold 6, the lifting column 31 and pressing
Protection connection sheet 34 is additionally provided at left and right sides of the junction of handle 32.
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 (9)
1. a kind of multifunction high-precision high-usage line plate test fixture, it is characterised in that: including bottom plate (1), column (2), pressing
Mechanism (3), pressing mechanism fixed plate (4), wiring board limiting platform (5), pressing mold (6), test connecting element one (7), test are inserted
Connected components two (8), pushing mechanism one (9) and pushing mechanism two (10), the column (2) are vertically fixed on bottom plate (1), pressing
Mechanism fixed plate (4) is arranged on column (2), the setting of pressing mechanism (3) fixed plate in the front side of column (2), pressing mold (6) with press
The bottom end of press mechanism (3) connects, and wiring board limiting platform (5) is corresponding with pressing mold (6) upper and lower position, tests connecting element one
(7) and the left and right sides that assist side limiting platform (5) are respectively set in connecting element two (8) is tested, pushing mechanism one (9) is arranged
In the left side of test connecting element one (7), pushing mechanism two (10) setting is on the right side of test connecting element two (8).
2. a kind of multifunction high-precision high-usage line plate test fixture according to claim 1, it is characterised in that: the survey
Examination connecting element one (7) includes connecting element one (71) and plug-in unit firm banking one (72), connecting element one (71) fixed setting
On plug-in unit firm banking one (72), pushing mechanism one (9) setting is on the left of plug-in unit firm banking one (72), for realizing promotion
Connecting element one (71) horizontal movement；The connecting element one (71) includes USB1.0 signal access interface (711), USB2.0 letter
Number access interface (712), DP signal access interface (713), RJ45 signal access interface (714), HDMI dual signal access interface
(715), earphone reception signals access interface (716).
3. a kind of multifunction high-precision high-usage line plate test fixture according to claim 2, it is characterised in that: the survey
Examination connecting element two (8) includes connecting element two (81) and plug-in unit firm banking two (82), and the connecting element two (81) is fixed
It is arranged on plug-in unit firm banking two (82), pushing mechanism two (10) setting is on the right side of plug-in unit firm banking two (82), for real
Now push connecting element two (81) horizontal movement；The connecting element two (81) includes USB3.0 signal access interface (811) three
With earphone signal access interface (812).
4. a kind of multifunction high-precision high-usage line plate test fixture according to claim 3, it is characterised in that: described to push away
Motivation structure one (9) is identical with the structure of pushing mechanism two (10), and the pushing mechanism one (9) includes mounting seat (91), level
Push rod (92), handle body cradle (93) and regulation handle (94), the handle body cradle (93) are arranged on mounting seat (91),
Described horizontal push (92) one end is connect with regulation handle (94), and the other end is connect with plug-in unit firm banking one (72).
5. a kind of multifunction high-precision high-usage line plate test fixture according to claim 1, it is characterised in that: the line
It include firm banking (51) and wiring board locating slot (52) in road plate limiting platform (5), the wiring board locating slot (52) is fixed
Above firm banking (51).
6. a kind of multifunction high-precision high-usage line plate test fixture according to claim 4, it is characterised in that: described solid
Pedestal (51) are determined equipped with laterally steering column (53), and the plug-in unit firm banking one (72) and plug-in unit firm banking two (82) are worn
It is inserted in the left and right sides of laterally steering column (53), the left end of the laterally steering column (53) and right end are equipped with limited block
(54).
7. a kind of multifunction high-precision high-usage line plate test fixture according to claim 5, it is characterised in that: the pressure
Run through vertical guide post on mould (6), the vertical guide post upper end and pressing mechanism fixed plate (4) are fixed, under vertical guide post
End is fixed on bottom plate (1).
8. a kind of multifunction high-precision high-usage line plate test fixture according to claim 6, it is characterised in that: the pressure
Mould (6) lower surface is equipped with wiring board positioning column (61), and positioning column (61) end is equipped with felt pad (62).
9. a kind of multifunction high-precision high-usage line plate test fixture according to claim 8, it is characterised in that: described to press
Press mechanism (3) includes lifting column (31), pressing handle (32), handle fixation bracket (33), and the handle fixed bracket (33) is solid
It is scheduled on pressing mechanism fixed plate (4), pressing handle (32) is hinged on handle fixed bracket (33), lifting column (31) top
End is hinged with the bottom end for pressing handle (32), and lifting column (31) bottom end is connect with pressing mold (6), the lifting column (31) and is pressed
It presses and is additionally provided with protection connection sheet (34) at left and right sides of the junction of handle (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820733387.5U CN208384072U (en) | 2018-05-17 | 2018-05-17 | A kind of multifunction high-precision high-usage line plate test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820733387.5U CN208384072U (en) | 2018-05-17 | 2018-05-17 | A kind of multifunction high-precision high-usage line plate test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208384072U true CN208384072U (en) | 2019-01-15 |
Family
ID=64970950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820733387.5U Active CN208384072U (en) | 2018-05-17 | 2018-05-17 | A kind of multifunction high-precision high-usage line plate test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208384072U (en) |
-
2018
- 2018-05-17 CN CN201820733387.5U patent/CN208384072U/en active Active
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