CN208538459U - A kind of LED display single point detection device - Google Patents
A kind of LED display single point detection device Download PDFInfo
- Publication number
- CN208538459U CN208538459U CN201821244016.7U CN201821244016U CN208538459U CN 208538459 U CN208538459 U CN 208538459U CN 201821244016 U CN201821244016 U CN 201821244016U CN 208538459 U CN208538459 U CN 208538459U
- Authority
- CN
- China
- Prior art keywords
- led display
- sliding
- single point
- groove
- point detection
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- 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 LED display single point detection devices, including pedestal, sliding groove is equipped with inside the both ends of the pedestal, the inside of the sliding groove is equipped with sliding block, support frame is fixedly connected at the top of the sliding block, cross bar is fixedly installed between the top of support frame as described above, be slidably connected movable block on the outside of the cross bar, the bottom of the movable block is equipped with mounting base, the bottom of the mounting base is equipped with detection probe, cavity is offered inside the middle position of the workbench, the inside of the cavity is equipped with placement plate, the worktable upper surface is equipped with groove, clamping device is fixedly installed on the surrounding side wall of the groove, the clamping device includes adjusting screw rod, fixed plate and compressed spring.The utility model may be implemented to be clamped fixation to the LED display to be detected of different shape and size by adjusting screw rod and fixed plate, prevent it from shaking deviation detection position, has multi-faceted adjustment effect, improves detection efficiency.
Description
Technical field
The utility model belongs to display screen detection device technology field, and in particular to a kind of LED display single-point detection dress
It sets.
Background technique
After LED display is using a period of time, it may appear that certain lamp points, which are not worked or are always on, waits failure phenomenons, and shows
Some LED display single point detection devices, which are directly placed on monitor station LED display to be detected, to be detected, in this way
It is easy to generate shaking or from deviating from the position in the detection process, is not easy to carry out detection and localization.
A kind of LED display single point detection device as disclosed in publication number (CN207572044U), structure include first
Support plate, upper limit plate, the second support plate, data display screen, controller, setting knob, longitudinal movement bar, sliding gripping block,
Bottom fixed pedestal, resilient support suspension column, scram button, detection head, workbench, sliding gripping block is equipped with pin, pin is followed closely
Enter groove, upper jacking block, gripping block, anti-skid chequer, pin is vertically fixed on the top that pin hammers into groove, and pin hammers into groove and is embedded in
Top inside upper jacking block simultaneously integrally change structure.Although above-mentioned utility model passes through the sliding gripping block being equipped with, make equipment
Electronic position-fixing device is able to achieve manual positioning after failure, does not interfere with the efficiency of work, but straight in the detection process
It connects the LED display that will need to detect to place on the table, is also easy to produce shaking and causes a deviation from detection position, influence detection effect
Fruit.
Therefore it is proposed that a kind of LED display single point detection device solves the above problems.
Utility model content
The purpose of this utility model is to provide a kind of LED display single point detection devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of LED display single point detection device,
Including pedestal, sliding groove is equipped with inside the both ends of the pedestal, the inside of the sliding groove is equipped with sliding block, the top of the sliding block
Portion is fixedly connected with support frame, and cross bar is fixedly installed between the top of support frame as described above, is slidably connected on the outside of the cross bar
Movable block, the bottom of the movable block are equipped with mounting base, and the bottom of the mounting base is equipped with detection probe, the pedestal it is upper
Cylinder one is fixedly mounted in side, and the output end of the cylinder one is connected with elevating lever, and work is fixedly mounted in the top of the elevating lever
Platform, cavity is offered inside the middle position of the workbench, and the inside of the cavity is equipped with placement plate, table on the workbench
Face is equipped with groove, and clamping device is fixedly installed on the surrounding side wall of the groove, and the clamping device includes adjusting screw rod, consolidates
Fixed board and compressed spring.
Preferably, sliding bar, the outer sheath of the sliding bar are fixed between the inside left and right ends of the sliding groove
Equipped with sliding block, the inside of the sliding block is equipped with perforation compatible with sliding bar.
Preferably, the cross bar and support frame are orthogonal, and the inside of the movable block is equipped with to be cooperatively connected with cross bar
Perforation, and fixation hole is offered on movable block.
Preferably, the bottom of the placement plate is fixedly connected with telescopic rod by bearing, and the telescopic rod passes through workbench
Bottom is fixedly connected with the output end of cylinder two.
Preferably, the cylinder two is fixedly mounted on the inside of motor-driven case, and the motor-driven case passes through bolt and workbench
Bottom is fixedly connected.
Preferably, one end of the adjusting screw rod passes through compressed spring and is fixedly connected with fixed plate, the adjusting screw rod it is another
One end passes through and is equipped with fixture nut compatible with adjusting screw rod on the outside of the through-hole in groove.
The technical effect and advantage of the utility model: the LED display single point detection device passes through adjusting screw rod, fixation
The combination of plate, compressed spring and fixture nut may be implemented to press from both sides the LED display to be detected of different shape and size
It fastens, prevents it from shaking deviation detection position；Pass through setting for sliding groove, sliding bar, sliding block, cross bar, movable block and support frame
It sets, the adjustment to detection probe different direction may be implemented, there is multi-faceted adjustment effect, improve detection efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the attachment structure schematic diagram of the utility model support frame and pedestal；
Fig. 3 is the overlooking structure diagram of utility model works platform.
In figure: 1 pedestal, 2 sliding grooves, 3 sliding blocks, 4 support frames, 5 sliding bars, 6 cross bars, 7 movable blocks, 8 fixation holes, 9 installations
Seat, 10 detection probes, 11 cylinders one, 12 elevating levers, 13 workbench, 14 cavitys, 15 placement plates, 16 telescopic rods, 17 cylinders two, 18
Motor-driven case, 19 grooves, 20 adjusting screw rods, 21 fixed plates, 22 compressed springs, 23 fixture nuts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of LED display single point detection device as shown in Figs. 1-3, including pedestal 1, described
Sliding groove 2 is equipped with inside the both ends of pedestal 1, the inside of the sliding groove 2 is equipped with sliding block 3, and the top of the sliding block 3 is fixed to be connected
It is connected to support frame 4, is fixedly installed with cross bar 6 between the top of support frame as described above 4, the outside of the cross bar 6 is slidably connected movement
The bottom of block 7, the movable block 7 is equipped with mounting base 9, and the bottom of the mounting base 9 is equipped with detection probe 10, the pedestal 1
Top cylinder 1 is fixedly mounted, the output end of the cylinder 1 is connected with elevating lever 12, the top of the elevating lever 12
Workbench 13 is fixedly mounted, offers cavity 14 inside the middle position of the workbench 13, the inside of the cavity 14 is equipped with
Placement plate 15,13 upper surface of workbench are equipped with groove 19, and clamping dress is fixedly installed on the surrounding side wall of the groove 19
It sets, the clamping device includes adjusting screw rod 20, fixed plate 21 and compressed spring 22.
Specifically, sliding bar 5 is fixed between the inside left and right ends of the sliding groove 2, the outside of the sliding bar 5
It is arranged with sliding block 3, the inside of the sliding block 3 is equipped with perforation compatible with sliding bar 5, is convenient for transverse shifting.
Specifically, the cross bar 6 and support frame 4 are orthogonal, the inside of the movable block 7, which is equipped with to cooperate with cross bar 6, to be connected
The perforation connect, and fixation hole 8 is offered on movable block 7, it is conveniently adjusted the position of detection probe 10.
Specifically, the bottom of the placement plate 15 is fixedly connected with telescopic rod 16 by bearing, the telescopic rod 16 passes through work
The bottom for making platform 13 is fixedly connected with the output end of cylinder 2 17.
Specifically, the cylinder 2 17 is fixedly mounted on the inside of motor-driven case 18, the motor-driven case 18 passes through bolt and work
The bottom for making platform 13 is fixedly connected.
Specifically, one end of the adjusting screw rod 20, which passes through compressed spring 22, is fixedly connected with fixed plate 21, the adjusting spiral shell
The other end of bar 20 passes through and is equipped with fixture nut 23 compatible with adjusting screw rod 20 on the outside of the through-hole in groove 19, convenient for treating
Clamping is fixed in detection display screen.
The LED display single point detection device is arranged in use, the LED display with detection is placed in workbench 13
Placement plate 15, when detection, placement plate 15 and fixed plate 21 are adjusted in same level, convenient for by adjusting pacifying on groove 19
The adjusting screw rod 20 of dress is in close contact fixed plate 21 and LED display to be detected, is clamped fixation, guarantees its stabilization,
It prevents from shaking, is convenient for detection and localization, it is convenient to not in the combination of fixture nut 23, compressed spring 22 and adjusting screw rod 20
Detection is fixed in the LED display of similar shape and size, applied widely, will test probe 10 and is mounted in mounting base 9, can
So that movable block 7 is moved left and right in cross bar 6, detected convenient for the different location to LED display, by making sliding block 3
In the combination of sliding groove 2 and sliding bar 5, support frame 4 can be made to carry out front and back position mobile, it, can be with by multi-faceted adjustment
The detection of different location is carried out to LED display to be detected, improves detection effect.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of LED display single point detection device, including pedestal (1), it is characterised in that: inside the both ends of the pedestal (1)
It is equipped with sliding groove (2), the inside of the sliding groove (2) is equipped with sliding block (3), is fixedly connected with branch at the top of the sliding block (3)
Support (4) is fixedly installed with cross bar (6) between the top of support frame as described above (4), and be slidably connected shifting on the outside of the cross bar (6)
The bottom of motion block (7), the movable block (7) is equipped with mounting base (9), and the bottom of the mounting base (9) is equipped with detection probe
(10), cylinder one (11) are fixedly mounted in the top of the pedestal (1), and the output end of the cylinder one (11) is connected with elevating lever
(12), workbench (13) are fixedly mounted in the top of the elevating lever (12), open up inside the middle position of the workbench (13)
Having cavity (14), the inside of the cavity (14) is equipped with placement plate (15), and workbench (13) upper surface is equipped with groove (19),
Clamping device is fixedly installed on the surrounding side wall of the groove (19), the clamping device includes adjusting screw rod (20), fixes
Plate (21) and compressed spring (22).
2. a kind of LED display single point detection device according to claim 1, it is characterised in that: the sliding groove (2)
It is fixed between internal left and right ends sliding bar (5), the outer sheath of the sliding bar (5) is equipped with sliding block (3), the sliding block
(3) inside is equipped with the compatible perforation with sliding bar (5).
3. a kind of LED display single point detection device according to claim 1, it is characterised in that: the cross bar (6) and branch
Support (4) is orthogonal, and the inside of the movable block (7) is equipped with the perforation being cooperatively connected with cross bar (6), and on movable block (7)
Offer fixation hole (8).
4. a kind of LED display single point detection device according to claim 1, it is characterised in that: the placement plate (15)
Bottom be fixedly connected telescopic rod (16) by bearing, the telescopic rod (16) pass through workbench (13) bottom and cylinder two
(17) output end is fixedly connected.
5. a kind of LED display single point detection device according to claim 4, it is characterised in that: the cylinder two (17)
It is fixedly mounted on the inside of motor-driven case (18), the motor-driven case (18) is fixedly connected by bolt with the bottom of workbench (13).
6. a kind of LED display single point detection device according to claim 1, it is characterised in that: the adjusting screw rod
(20) one end passes through compressed spring (22) and is fixedly connected fixed plate (21), and the other end of the adjusting screw rod (20) passes through groove
(19) compatible fixture nut (23) is equipped with adjusting screw rod (20) on the outside of the through-hole in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821244016.7U CN208538459U (en) | 2018-08-03 | 2018-08-03 | A kind of LED display single point detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821244016.7U CN208538459U (en) | 2018-08-03 | 2018-08-03 | A kind of LED display single point detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208538459U true CN208538459U (en) | 2019-02-22 |
Family
ID=65386681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821244016.7U Expired - Fee Related CN208538459U (en) | 2018-08-03 | 2018-08-03 | A kind of LED display single point detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208538459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115394224A (en) * | 2022-09-20 | 2022-11-25 | 江西科华电子有限公司 | Circuit detection device of liquid crystal display module |
-
2018
- 2018-08-03 CN CN201821244016.7U patent/CN208538459U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115394224A (en) * | 2022-09-20 | 2022-11-25 | 江西科华电子有限公司 | Circuit detection device of liquid crystal display module |
| CN115394224B (en) * | 2022-09-20 | 2023-06-02 | 江西科华电子有限公司 | Circuit detection device of liquid crystal display module |
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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: 20190222 Termination date: 20200803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |