CN207488324U - A kind of circuit board testing fixing device - Google Patents
A kind of circuit board testing fixing device Download PDFInfo
- Publication number
- CN207488324U CN207488324U CN201721702729.9U CN201721702729U CN207488324U CN 207488324 U CN207488324 U CN 207488324U CN 201721702729 U CN201721702729 U CN 201721702729U CN 207488324 U CN207488324 U CN 207488324U
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- China
- Prior art keywords
- plate
- circuit board
- sliding rail
- fixed plate
- fixing device
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Abstract
The utility model discloses a kind of circuit board testing fixing devices, including mounting base, L-type support plate, sliding rail and second bearing, one end at the top of the mounting base is equipped with mounting post, and motor is installed at the top of mounting post, the output terminal of the motor is equipped with telescopic rod, both ends at the top of the mounting base are all provided with sliding rail mounting groove, and sliding rail is all installed inside sliding rail mounting groove, sliding block is all installed on the sliding rail, the top of the sliding block is all equipped with connecting plate, and the top of the connecting plate is all equipped with L-shaped support plate.The utility model can be fixed circuit board by U-shaped fixed plate, coordinate pressing plate, circuit board of different size and specifications can be fixed, circuit board can also be overturn automatically by motor, convenient for being detected to circuit board is two-sided, operate simpler, cooperation instrument connection so that more convenient to the test of circuit board.
Description
Technical field
The utility model is related to circuit board testing technical field, specially a kind of circuit board testing fixing device.
Background technology
It constantly flourishes with information in science and technology now, the equipment such as computer, embedded have been fairly common electronics
Equipment, inside all largely using circuit board, current circuit board testing fixing device generally can not be individually to circuit board
Size fixation is designed, and a more than people is needed to be tested during test, and it is more inconvenient to use, and current circuit board testing
It will not moved generally with fixing device and combined with overturning so that two-sided test can not be carried out during test, to a certain degree
On affect the efficiency of test, in addition, current circuit board testing need to be illuminated with fixing device by external equipment, use
Inconvenience, while present apparatus design is generally without using design for disassembly, not easy to overhaul and cleaning.
Utility model content
The purpose of this utility model is to provide a kind of circuit board testing fixing device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：A kind of circuit board testing fixing device, packet
Including mounting base, L-type support plate, sliding rail and second bearing, one end at the top of the mounting base is equipped with mounting post, and mounting post
Top is equipped with motor, and the output terminal of the motor is equipped with telescopic rod, and the both ends at the top of the mounting base are all provided with sliding rail
Mounting groove, and sliding rail is all installed inside sliding rail mounting groove, sliding block is all installed, the top of the sliding block is all pacified on the sliding rail
Equipped with connecting plate, the top of the connecting plate is all equipped with L shape support plates, and among the L-type support plate of mounting post one end
The first rotation axis is equipped with by clutch shaft bearing at position, the L-type support plate middle position far from mounting post one end passes through the
Two bearings are equipped with the second rotation axis, and first rotation axis is fixedly connected close to one end of mounting post with telescopic rod, and described
The one end of one rotation axis far from mounting post is equipped with the second installing plate, and the first U-shaped is equipped on the inside of the second installing plate and is fixed
Plate, top and bottom end on the outside of second installing plate are all provided with the second screw, and the first U-shaped fixed plate and the second installing plate
Between be fixedly connected by the second screw, second rotation axis is equipped with the first installing plate, and close to one end of mounting post
Second U-shaped fixed plate is installed, the top and bottom end on the outside of first installing plate are all provided with first on the inside of one installing plate
Screw, and being fixedly connected between the second U-shaped fixed plate and the first installing plate by the first screw, the first U-shaped fixed plate and
The top of second U-shaped fixed plate is all equipped with two groups of fixing bolts, and the bottom of fixing bolt is all equipped with pressing plate, the L
The top of type support plate is all equipped with headlamp.
Preferably, it is evenly arranged with instrument connection at the top and bottom of the first U-shaped fixed plate and the second U-shaped fixed plate.
Preferably, the bottom of the pressing plate is all provided with rubber pad.
Preferably, the four corners of the mounting base bottom are all equipped with shock reducing support leg.
Preferably, it is installed between the fixing bolt and pressing plate by screw thread.
Preferably, the angle of inclination of the headlamp is 30 °.
Compared with prior art, the beneficial effects of the utility model are：The circuit board testing fixing device can pass through U
Circuit board is fixed in shape fixed plate, coordinates pressing plate, circuit board of different size and specifications can be fixed, can also be led to
Motor is crossed automatically to overturn circuit board, convenient for being detected to circuit board is two-sided, operation is simpler, coordinates instrument connection,
So that more convenient to the test of circuit board, so as to improve the efficiency of detection, and the circuit board testing fixing device passes through photograph
Bright lamp can supplement light when detecting, avoid the inaccuracy of test data, and the fixed position of the device, using detachably setting
Meter, convenient for the maintenance, cleaning and replacement of fixed position.
Description of the drawings
Fig. 1 is the sectional view of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the partial structural diagram of the utility model.
In figure：1st, mounting base；2nd, mounting post；3rd, motor；4th, the first rotation axis；5th, clutch shaft bearing；6th, L-type support plate；7、
Headlamp；8th, the first U-shaped fixed plate；9th, pressing plate；10th, fixing bolt；11st, sliding rail mounting groove；12nd, sliding rail；13rd, sliding block；14、
Shock reducing support leg；15th, connecting plate；16th, second bearing；17th, the second U-shaped fixed plate；18th, the first screw；19th, instrument connection；20th, second
Rotation axis；21st, the first installing plate；22nd, telescopic rod；23rd, the second installing plate；24th, the second screw.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of circuit board testing fixing device, including
Mounting base 1, L-type support plate 6, sliding rail 12 and second bearing 16, the one end at 1 top of mounting base are equipped with mounting post 2, and mounting post
2 top is equipped with motor 3, the model Y90S-2 of the motor 3, and the output terminal of motor 3 is equipped with telescopic rod 22, mounting base 1
The both ends at top are all provided with sliding rail mounting groove 11, and sliding rail 12 is all equipped with inside sliding rail mounting groove 11, all pacify on sliding rail 12
Equipped with sliding block 13, the top of sliding block 13 is all equipped with connecting plate 15, and the top of connecting plate 15 is all equipped with L shapes support plate 6, and
6 middle position of L-type support plate close to 2 one end of mounting post is equipped with the first rotation axis 4 by clutch shaft bearing 5, far from installation
6 middle position of L-type support plate of 2 one end of column is equipped with the second rotation axis 20 by second bearing 16, and the first rotation axis 4 is close
One end of mounting post 2 is fixedly connected with telescopic rod 22, and first one end of rotation axis 4 far from mounting post 2 is equipped with the second installing plate
23, and the inside of the second installing plate 23 is equipped with the first U-shaped fixed plate 8, the top and bottom end in 23 outside of the second installing plate are all set
The second screw 24 is equipped with, and is fixedly connected between the first U-shaped fixed plate 8 and the second installing plate 23 by the second screw 24, second
Rotation axis 20 is equipped with the first installing plate 21 close to one end of mounting post 2, and the inside of the first installing plate 21 is equipped with the second U-shaped
Fixed plate 17, the top and bottom end in the outside of the first installing plate 21 are all provided with the first screw 18, and the second U-shaped fixed plate 17 and the
It is fixedly connected between one installing plate 21 by the first screw 18, the top of the first U-shaped fixed plate 8 and the second U-shaped fixed plate 17 is all
Two groups of fixing bolts 10 are installed, and the bottom of fixing bolt 10 is all equipped with pressing plate 9, the top of L-type support plate 6 is all installed
There is headlamp 7.
In this embodiment：The top and bottom of first U-shaped fixed plate 8 and the second U-shaped fixed plate 17 are evenly arranged with test
Hole 19 so that test is more convenient, and the bottom of pressing plate 9 is all provided with rubber pad so that during pressing circuit board, electricity will not be damaged
Road plate, the four corners of 1 bottom of mounting base are all equipped with shock reducing support leg 14, are pacified between fixing bolt 10 and pressing plate 9 by screw thread
Dress, the angle of inclination of headlamp 7 is 30 °, and light is supplemented when facilitating test.
Operation principle：Before use, first powering on the device, when fixation before being tested, first, rotation is solid
Determine bolt 10, so as to which pressing plate 9 be driven to move up, put circuit board into the first U-shaped fixed plate 8 and the second U-shaped fixed plate 17
Between, then fixing bolt 10 is fixed again, pressing plate 9 is driven circuit board to be fixed, then pass through 18 He of the first screw
Second screw 24 makes the first U-shaped fixed plate 8 and the second U-shaped fixed plate 17 being fixed on the first rotation axis 4 and the second rotation axis 20
On, open motor 3 drive the first rotation axis 4 rotation, so as to drive the overturning of circuit board, by instrument connection 19 or directly it is right
Circuit board is tested, and when the position of walking circuit plate is needed to be tested, can pass through the cunning inside sliding rail mounting groove 11
Moving left and right for block 12, drive L-type support plate 6 and second bearing 16, so as to drive the movement of circuit board, is then tested,
When insufficient light, headlamp 7 can be opened and carry out illumination test.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of circuit board testing fixing device, including mounting base（1）, L-type support plate（6）, sliding rail（12）And second bearing
（16）, it is characterised in that：The mounting base（1）The one end at top is equipped with mounting post（2）, and mounting post（2）Top installation
There is motor（3）, the motor（3）Output terminal telescopic rod is installed（22）, the mounting base（1）The both ends at top are all provided with
Sliding rail mounting groove（11）, and sliding rail mounting groove（11）Inside is all equipped with sliding rail（12）, the sliding rail（12）On cunning is all installed
Block（13）, the sliding block（13）Top connecting plate is all installed（15）, the connecting plate（15）Top L shapes are all installed
Support plate（6）, and close to mounting post（2）The L-type support plate of one end（6）Middle position passes through clutch shaft bearing（5）It is equipped with
One rotation axis（4）, far from mounting post（2）The L-type support plate of one end（6）Middle position passes through second bearing（16）It is equipped with
Two rotation axis（20）, first rotation axis（4）Close to mounting post（2）One end and telescopic rod（22）It is fixedly connected, described
One rotation axis（4）Far from mounting post（2）One end the second installing plate is installed（23）, and the second installing plate（23）Inside installation
There is the first U-shaped fixed plate（8）, second installing plate（23）The top and bottom end in outside are all provided with the second screw（24）, and
First U-shaped fixed plate（8）With the second installing plate（23）Between pass through the second screw（24）It is fixedly connected, second rotation axis
（20）Close to mounting post（2）One end the first installing plate is installed（21）, and the first installing plate（21）Inside the 2nd U is installed
Shape fixed plate（17）, first installing plate（21）The top and bottom end in outside are all provided with the first screw（18）, and the second U-shaped
Fixed plate（17）With the first installing plate（21）Between pass through the first screw（18）It is fixedly connected, the first U-shaped fixed plate（8）With
Second U-shaped fixed plate（17）Top two groups of fixing bolts are all installed（10）, and fixing bolt（10）Bottom be all equipped with
Pressing plate（9）, the L-type support plate（6）Top headlamp is all installed（7）.
2. a kind of circuit board testing fixing device according to claim 1, it is characterised in that：First U-shaped is fixed
Plate（8）With the second U-shaped fixed plate（17）Top and bottom be evenly arranged with instrument connection（19）.
3. a kind of circuit board testing fixing device according to claim 1, it is characterised in that：The pressing plate（9）'s
Bottom is all provided with rubber pad.
4. a kind of circuit board testing fixing device according to claim 1, it is characterised in that：The mounting base（1）Bottom
The four corners in portion are all equipped with shock reducing support leg（14）.
5. a kind of circuit board testing fixing device according to claim 1, it is characterised in that：The fixing bolt（10）
With pressing plate（9）Between installed by screw thread.
6. a kind of circuit board testing fixing device according to claim 1, it is characterised in that：The headlamp（7）'s
Angle of inclination is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702729.9U CN207488324U (en) | 2017-12-10 | 2017-12-10 | A kind of circuit board testing fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702729.9U CN207488324U (en) | 2017-12-10 | 2017-12-10 | A kind of circuit board testing fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207488324U true CN207488324U (en) | 2018-06-12 |
Family
ID=62458549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721702729.9U Active CN207488324U (en) | 2017-12-10 | 2017-12-10 | A kind of circuit board testing fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207488324U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937669A (en) * | 2018-07-23 | 2018-12-07 | 唐满林 | Folding bathtub |
| CN109443934A (en) * | 2018-10-22 | 2019-03-08 | 宁波金特信钢铁科技有限公司 | A kind of mechanical load of photovoltaic module experimental rig and its application method |
| CN112247631A (en) * | 2020-10-10 | 2021-01-22 | 兰州职业技术学院 | Solid of revolution parts machining anchor clamps |
| WO2021248677A1 (en) * | 2020-06-08 | 2021-12-16 | 南京朗禾智能控制研究院有限公司 | Fixing device for test for unmanned assembly parts of agricultural machinery or engineering machinery |
-
2017
- 2017-12-10 CN CN201721702729.9U patent/CN207488324U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937669A (en) * | 2018-07-23 | 2018-12-07 | 唐满林 | Folding bathtub |
| CN109443934A (en) * | 2018-10-22 | 2019-03-08 | 宁波金特信钢铁科技有限公司 | A kind of mechanical load of photovoltaic module experimental rig and its application method |
| CN109443934B (en) * | 2018-10-22 | 2022-06-17 | 郭山河 | Mechanical load test device for photovoltaic module and use method of mechanical load test device |
| WO2021248677A1 (en) * | 2020-06-08 | 2021-12-16 | 南京朗禾智能控制研究院有限公司 | Fixing device for test for unmanned assembly parts of agricultural machinery or engineering machinery |
| CN112247631A (en) * | 2020-10-10 | 2021-01-22 | 兰州职业技术学院 | Solid of revolution parts machining anchor clamps |
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