CN208238746U - A kind of LED display flatness detecting device - Google Patents
A kind of LED display flatness detecting device Download PDFInfo
- Publication number
- CN208238746U CN208238746U CN201820446033.2U CN201820446033U CN208238746U CN 208238746 U CN208238746 U CN 208238746U CN 201820446033 U CN201820446033 U CN 201820446033U CN 208238746 U CN208238746 U CN 208238746U
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- detection platform
- groove
- detection
- led display
- mounting plate
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Abstract
The utility model discloses a kind of LED display flatness detecting devices, including bottom plate, detection platform and detection seat, center position at the top of the bottom plate is equipped with electric elevator by bolt, the output end of electric elevator is fixedly connected with detection platform, center position at the top of the detection platform is equipped with groove, the inside of groove is equipped with detection seat, the first mounting plate and the second mounting plate are separately installed at the top of the detection platform of the groove two sides, first mounting plate and the second mounting plate are uniformly equipped with infrared emission probe and infrared receiver probe close to the side of groove respectively, and infrared emission probe and infrared receiver probe pass through the control panel installed at conducting wire and detection platform top edge position respectively and are electrically connected.The LED display position that the utility model adapts to different size is fixed, easy to use, while reducing the shock damage in detection process, and display screen is prevented to be hurt.
Description
Technical field
The utility model relates to display screen detection device technology field, specially a kind of LED display flatness detection dress
It sets.
Background technique
LED display because it is strong with light emission luminance, image frame is clear, debugging maintenance facilitates be used to show text,
The various information such as image, video, video recording；Large LED display screen is usually formed by several LED display board composite assemblies；In order to protect
Card display quality, it is necessary to which the flatness of the entire LED display of strict control avoids the occurrence of failure, and therefore, LED display is going out
It carrying out detecting its performance before factory, when detection, usually LED is placed on a shelf, existing shelf is all fixed,
The LED display that same specification can only be detected needs to remake frame when needing to detect the LED display of different size
Son, cost of idleness, and detection efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of LED display flatness detecting devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of LED display flatness detection dress
It sets, including bottom plate, detection platform and detection seat, the center position at the top of the bottom plate is equipped with electric up-down by bolt
Device, the output end of electric elevator are fixedly connected with detection platform, and four at the top of bottom plate angular position is all equipped with lifting
Support rod, the output end of four lift supporting rods are fixedly connected with four Angle Positions of detection platform bottom respectively, the detection
The center position of table top is equipped with groove, and the inside of groove is equipped with detection seat, and the inside for detecting seat is equipped with support plate,
The bottom of support plate is uniformly equipped with damping spring, is separately installed with the first mounting plate at the top of the detection platform of the groove two sides
With the second mounting plate, the first mounting plate and the second mounting plate be uniformly equipped with respectively close to the side of groove infrared emission probe and
Infrared receiver probe, and infrared emission probe and infrared receiver probe pass through respectively at conducting wire and detection platform top edge position
The control panel of installation is electrically connected, and the middle position at the top of the detection platform far from control panel side is solid by bracket
Surely it is supported by display, display is electrically connected by conducting wire and control panel, and four angles position at detection platform top top
The place of setting all is equipped with fixed block by column, and fixed block is all equipped with telescopic rod close to the side of groove, the telescopic rod it is defeated
Outlet is all fixedly connected with supporting block, and positioning bolt is equipped in supporting block, and one end of positioning bolt is fixedly connected with follow block, and
The other end of positioning bolt is through supporting block and is fixedly connected with positioning knob.
Preferably, four angular positions of the bottom base plate all pass through bolt and are equipped with universal wheel, and on universal wheel all
Equipped with self-locking device.
Preferably, caging bolt is all installed on the lift supporting rod.
Preferably, the top of the support plate is uniformly equipped with rubber pad.
Preferably, the infrared emission probe and infrared receiver probe correspond to each other one by one.
Compared with prior art, the utility model has the beneficial effects that the LED display flatness detecting device, passes through
The first mounting plate and the second mounting plate are separately installed at the top of the detection platform of groove two sides, and in the first mounting plate and second
Mounting plate is uniformly equipped with infrared emission probe and infrared receiver probe close to the side of groove respectively, effectively realizes display screen
The detection of flatness, meanwhile, by the way that lift supporting rod is arranged between bottom plate and detection platform, convenient for adjusting detection as needed
The height of platform improves ease of use, so that detection efficiency is effectively improved, in addition, four to meet practical operation needs
Electric elevator is set between the bottom plate and detection platform between lift supporting rod, automatic lifting reduces labor intensity, by
Four angular positions at the top of at the top of detection platform all pass through column and are equipped with fixed block, and in fixed block close to the side of groove
It is fixedly connected with supporting block by telescopic rod, so that the position of supporting block is adjustable, cooperates and is fixed in supporting block by positioning bolt
The follow block of connection, the LED display position for adapting to different size is fixed, easy to use, and has good practicability, this is practical
It is novel that damping spring, cooperation support are uniformly installed by being equipped with support plate in the inside for detecting seat, and in the bottom of support plate
The top of plate is uniformly equipped with rubber pad, reduces the shock damage in detection process, display screen is prevented to be hurt.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the detection seat schematic diagram of internal structure of the utility model；
Fig. 3 is the local overlooking structural schematic diagram of the utility model.
In figure: 1- universal wheel；2- caging bolt；3- detects seat；4- detection platform；5- column；6- follow block；7- fixed block；
8- positioning bolt；9- bracket；10- display；11- supporting block；12- telescopic rod；13- control panel；14- lift supporting rod；15-
Electric elevator；16- bottom plate；17- rubber pad；18- support plate；19- damping spring；20- infrared emission probe；21- first pacifies
Loading board；22- groove；23- infrared receiver probe；The second mounting plate of 24-.
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.
Refering to fig. 1-3, a kind of embodiment provided by the utility model: a kind of LED display flatness detecting device, including
Bottom plate 16, detection platform 4 and detection seat 3, four angular positions of 16 bottom of bottom plate all pass through bolt and are equipped with universal wheel 1, and
Self-locking device is all equipped on universal wheel 1, the center position at 16 top of bottom plate is equipped with electric elevator 15 by bolt, electronic
The output end of lifter 15 is fixedly connected with detection platform 4, and four angular positions at 16 top of bottom plate are all equipped with lifting branch
Strut 14, is all equipped with caging bolt 2 on lift supporting rod 14, the output end of four lift supporting rods 14 respectively with detection platform
Four Angle Positions of 4 bottoms are fixedly connected, and the center position at 4 top of detection platform is equipped with groove 22, and the inside of groove 22 is pacified
Equipped with detection seat 3, and the inside for detecting seat 3 is equipped with support plate 18, and the top of support plate 18 is uniformly equipped with rubber pad 17, supports
The bottom of plate 18 is uniformly equipped with damping spring 19, is separately installed with the first mounting plate at the top of the detection platform 4 of 22 two sides of groove
21 and second mounting plate 24, the first mounting plate 21 and the second mounting plate 24 are uniformly equipped with infrared respectively close to the side of groove 22
Transmitting probe 20 and infrared receiver probe 23, infrared emission probe 20 and infrared receiver probe 23 correspond to each other one by one, and infrared
Transmitting probe 20 and infrared receiver probe 23 pass through the control panel of installation at conducting wire and 4 top edge position of detection platform respectively
13 are electrically connected, and 4 middle position of the top far from 13 side of control panel of detection platform is supported by display by the fixation of bracket 9
Device 10, display 10 are electrically connected by conducting wire and control panel 13, and four angular positions at 4 top top of detection platform are all
Fixed block 7 is installed by column 5, fixed block 7 is all equipped with telescopic rod 12, the output of telescopic rod 12 close to the side of groove 22
End is all fixedly connected with supporting block 11, is equipped with positioning bolt 8 in supporting block 11, one end of positioning bolt 8 be fixedly connected with to
Plate 6, and the other end of positioning bolt 8 through supporting block 11 and is fixedly connected with positioning knob.
Working principle: in use, according to practical operation needs, electric elevator 15 is controlled by control panel 13 and drives inspection
The height for the 2 fixed test platform 4 of caging bolt that platform 4 can be adjusted up and down in height, and be equipped with by lift supporting rod 14 is surveyed, with
Meet practical operation needs, display screen to be detected is placed on the detection seat 3 being equipped with inside groove 22, and according to be detected
The specification of display screen adjusts the position of supporting block 11 by telescopic rod 12, cooperates and connects in supporting block 11 by the way that positioning bolt 8 is fixed
The follow block 6 connect, the LED display position for adapting to different size are fixed, since the bottom of support plate 18 is uniformly equipped with damping bullet
The top of spring 19, cooperation support plate 18 is uniformly equipped with rubber pad 17, reduces the shock damage in detection process, prevents display screen
It is hurt, passes through the infrared hair installed on 4 the first mounting plate 21 of top of detection platform of 22 two sides of groove and the second mounting plate 24
Penetrate the mutual cooperation of probe 20 and infrared receiver probe 23, the effective detection for realizing display screen flatness.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of LED display flatness detecting device, including bottom plate (16), detection platform (4) and detection seat (3), feature
Be: the center position at the top of the bottom plate (16) is equipped with electric elevator (15) by bolt, electric elevator (15)
Output end be fixedly connected with detection platform (4), and four angular positions at the top of bottom plate (16) are all equipped with lift supporting rod
(14), the output end of four lift supporting rods (14) is fixedly connected with four Angle Positions of detection platform (4) bottom respectively, described
Center position at the top of detection platform (4) is equipped with groove (22), and the inside of groove (22) is equipped with detection seat (3), and detects
The inside of seat (3) is equipped with support plate (18), and the bottom of support plate (18) is uniformly equipped with damping spring (19), the groove (22)
The first mounting plate (21) and the second mounting plate (24), the first mounting plate (21) are separately installed at the top of the detection platform (4) of two sides
With the second mounting plate (24) infrared emission probe (20) is uniformly installed close to the side of groove (22) respectively and infrared receiver is visited
Head (23), and infrared emission probe (20) and infrared receiver probe (23) pass through conducting wire and detection platform (4) top edge respectively
The control panel (13) installed at position is electrically connected, far from control panel (13) side at the top of the detection platform (4)
Between be supported by display (10) by bracket (9) fixation at position, display (10) by conducting wire and control panel (13) electrically
Connection, and four angular positions at detection platform (4) top top all pass through column (5) and are equipped with fixed block (7), fixed block
(7) side close to groove (22) is all equipped with telescopic rod (12), and the output end of the telescopic rod (12) is all fixedly connected with branch
Bracer (11) is equipped with positioning bolt (8) in supporting block (11), and one end of positioning bolt (8) is fixedly connected with follow block (6), and
The other end of positioning bolt (8) is through supporting block (11) and is fixedly connected with positioning knob.
2. a kind of LED display flatness detecting device according to claim 1, it is characterised in that: the bottom plate (16)
Four angular positions of bottom all pass through bolt and are equipped with universal wheel (1), and self-locking device is all equipped on universal wheel (1).
3. a kind of LED display flatness detecting device according to claim 1, it is characterised in that: the lifting support
Caging bolt (2) are all installed on bar (14).
4. a kind of LED display flatness detecting device according to claim 1, it is characterised in that: the support plate
(18) top is uniformly equipped with rubber pad (17).
5. a kind of LED display flatness detecting device according to claim 1, it is characterised in that: the infrared emission
Probe (20) and infrared receiver probe (23) correspond to each other one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820446033.2U CN208238746U (en) | 2018-03-31 | 2018-03-31 | A kind of LED display flatness detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820446033.2U CN208238746U (en) | 2018-03-31 | 2018-03-31 | A kind of LED display flatness detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208238746U true CN208238746U (en) | 2018-12-14 |
Family
ID=64585305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820446033.2U Expired - Fee Related CN208238746U (en) | 2018-03-31 | 2018-03-31 | A kind of LED display flatness detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208238746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317976A (en) * | 2018-03-31 | 2018-07-24 | 苏州梅克兰检测服务有限公司 | A kind of LED display flatness detecting device |
| CN109885132A (en) * | 2019-04-15 | 2019-06-14 | 重庆工商职业学院 | A kind of embedded computer network teaching platform |
-
2018
- 2018-03-31 CN CN201820446033.2U patent/CN208238746U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317976A (en) * | 2018-03-31 | 2018-07-24 | 苏州梅克兰检测服务有限公司 | A kind of LED display flatness detecting device |
| CN109885132A (en) * | 2019-04-15 | 2019-06-14 | 重庆工商职业学院 | A kind of embedded computer network teaching platform |
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| 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: 20181214 Termination date: 20200331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |