CN215173767U - Display test strutting arrangement - Google Patents
Display test strutting arrangement Download PDFInfo
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- CN215173767U CN215173767U CN202120223761.9U CN202120223761U CN215173767U CN 215173767 U CN215173767 U CN 215173767U CN 202120223761 U CN202120223761 U CN 202120223761U CN 215173767 U CN215173767 U CN 215173767U
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- plate
- display
- support
- push rod
- display test
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Abstract
The utility model discloses a display test supporting device, which comprises a display bearing seat, a slide block, a slide rail, a bracket and a push rod motor; the display bearing seat is arranged at the top of the sliding block, the sliding rail is arranged at the front part of the bracket, and the back part of the sliding block is connected with the front part of the sliding rail in a sliding way; a push rod of the push rod motor is fixedly connected with the bottom of the sliding block, and the back of the push rod motor is fixedly connected with the bracket; preferably, the display bearing seat comprises a left supporting plate and a right supporting plate, the right end of the left supporting plate is hinged with the left end of the right supporting plate, so that the left supporting plate and the right supporting plate can rotate relatively on the horizontal plane, and the included angle between the left supporting plate and the right supporting plate is changed; the device not only can conveniently fix the displays with various specifications, but also can adjust the height and the direction of the display; in addition, the device does not obstruct the observation sight of a tester and the connection of a test line.
Description
Technical Field
The utility model relates to an electric product detects technical field, concretely relates to display test strutting arrangement.
Background
For the test of the display, a tester needs to test various items such as the appearance, the structure, the function, the structure, the display format, the electromagnetic compatibility characteristic, the safety, the reliability and the like of a prototype according to the standard requirements such as SJ-T11343-2016 digital television liquid crystal display general standard and SJ _ T11348-2015 flat panel television display performance measurement method.
Generally, a professional detection mechanism can build a plurality of detection environments in advance according to detection items, and each prototype can traverse each test environment to complete the test. Small displays are easy to handle, secure and wire in a test environment, but large size television products and advertising screen modules present difficulties to the test. Because the prototype is too large and heavy, for a small display, 4-5 persons are needed to assist in carrying and fixing, and the work that a tester can complete is greatly wasted.
Therefore, there is a need for a test aid that can secure and conveniently secure large displays without compromising test wiring and viewing.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a display test support device, the device not only can be convenient fixed the display of multiple specification, can also adjust the height and the direction of display; in addition, the device does not obstruct the observation sight of a tester and the connection of a test line.
A display test supporting device comprises a display bearing seat, a sliding block, a sliding rail, a bracket and a push rod motor;
the display bearing seat is rotatably arranged at the top of the sliding block, and a tester can change an observation visual angle by rotating the display bearing seat;
the sliding rail is arranged at the front part of the bracket, and the back part of the sliding block is in sliding connection with the front part of the sliding rail;
the push rod motor is used for controlling the display bearing seat to lift, a push rod of the push rod motor is fixedly connected with the bottom of the sliding block, and the back of the push rod motor is fixedly connected with the support.
Preferably, the display bearing seat comprises a left supporting plate and a right supporting plate, the right end of the left supporting plate is hinged with the left end of the right supporting plate, so that the left supporting plate and the right supporting plate can rotate relatively on the horizontal plane, and the included angle between the left supporting plate and the right supporting plate is changed;
along with the expansion of the included angle between the left support plate and the right support plate, a display with a longer appearance can be fixed.
Preferably, a vertically extending left fixing column is arranged on the left supporting plate, and a left lug plate is sleeved on the left fixing column;
the left ear plate consists of a left fixing plate and a left sleeve, a plurality of screw holes with different apertures are formed in the left fixing plate, the right side of the left fixing plate is fixedly connected with the left sleeve, and the left sleeve is sleeved on the outer peripheral side of the left fixing column;
a right fixing column extending vertically is arranged on the right supporting plate, and a right ear plate is sleeved on the right fixing column;
the right ear board comprises right fixed plate and right sleeve, is provided with the different screw in a plurality of apertures on the fixed plate of right side, the left side and the right sleeve fixed connection of right fixed plate, and right sleeve cup joints in the periphery side of right fixed column.
Preferably, a carrier plate is arranged at the upper part of the sliding block;
the middle part of the carrier plate extends upwards to form a pivot, and the left support plate and the right support plate are hinged through the pivot.
Preferably, the top surface of the carrier plate is slidably supported on the bottom surfaces of the left support plate and the right support plate.
Preferably, the carrier plate is in the shape of a wing with bilateral symmetry, and the width of the carrier plate gradually expands forwards from the middle part to the two ends.
Preferably, the back of the sliding block is provided with a sliding groove, and the front of the sliding rail is convexly provided with a track corresponding to the shape of the sliding groove.
Preferably, the front side of the upper part of the bracket is provided with a groove corresponding to the back shape of the sliding rail, and the sliding rail is embedded into the groove for fixing.
Preferably, the front side of the lower part of the bracket is fixedly provided with a connecting block, and the front part of the connecting block is fixedly connected with the back part of the push rod motor.
Preferably, the middle part of the bracket extends to the rear lower part of the rear supporting column, extends to the left lower part of the left supporting column and extends to the right lower part of the right supporting column.
The utility model has the advantages that: a display test supporting device comprises a display bearing seat, a sliding block, a sliding rail, a bracket and a push rod motor; the display bearing seat is arranged at the top of the sliding block, the sliding rail is arranged at the front part of the bracket, and the back part of the sliding block is connected with the front part of the sliding rail in a sliding way; a push rod of the push rod motor is fixedly connected with the bottom of the sliding block, and the back of the push rod motor is fixedly connected with the bracket; preferably, the display bearing seat comprises a left supporting plate and a right supporting plate, the right end of the left supporting plate is hinged with the left end of the right supporting plate, so that the left supporting plate and the right supporting plate can rotate relatively on the horizontal plane, and the included angle between the left supporting plate and the right supporting plate is changed; the device not only can conveniently fix the displays with various specifications, but also can adjust the height and the direction of the display; in addition, the device does not obstruct the observation sight of a tester and the connection of a test line.
Drawings
The following describes the display testing supporting device of the present invention with reference to the accompanying drawings.
Fig. 1 is a perspective view of a display test support apparatus.
Fig. 2 is a front view of a display test support apparatus.
Fig. 3 is an exploded view of a display test support device.
FIG. 4 is a schematic view of a display carrier in a linear state;
FIG. 5 is a schematic view illustrating a bending state of the display carrier;
fig. 6 is a schematic structural view of a slider.
In the figure:
1-display bearing seat, 11-left supporting plate, 12-right supporting plate, 111-left fixing column, 121-right fixing column, 112-left ear plate, 122-right ear plate, 1121-left fixing plate, 1122-left sleeve, 1221-right fixing plate, 1222-right sleeve, 2-slider, 21-carrier plate, 22-pivot, 23-sliding chute, 3-sliding rail, 31-rail, 4-bracket, 41-groove, 42-connecting block, 43-rear supporting column, 44-left supporting column, 45-right supporting column, 5-push rod motor and 51-push rod.
Detailed Description
The following describes the display testing supporting device of the present invention with reference to fig. 1-6.
A display test supporting device comprises a display bearing seat 1, a sliding block 2, a sliding rail 3, a bracket 4 and a push rod motor 5;
the display bearing seat 1 is arranged at the top of the sliding block 2, the sliding rail 3 is arranged at the front part of the bracket 4, and the back part of the sliding block 2 is connected with the front part of the sliding rail 3 in a sliding way;
the push rod 51 of the push rod motor 5 is fixedly connected with the bottom of the slide block 2, and the back of the push rod motor 5 is fixedly connected with the support 4.
In this embodiment, the display bearing seat 1 includes a left support plate 11 and a right support plate 12, and the right end of the left support plate 11 is hinged to the left end of the right support plate 12, so that the left support plate 11 and the right support plate 12 can rotate relatively on the horizontal plane, and the included angle between the two is changed;
as the angle between the left support plate 11 and the right support plate 12 is widened, a longer display can be fixed.
In this embodiment, the left support plate 11 is provided with a vertically extending left fixing column 111, and a left ear plate 112 is sleeved on the left fixing column 111;
the left ear plate 112 is composed of a left fixing plate 1121 and a left sleeve 1122, a plurality of screw holes with different apertures are formed in the left fixing plate 1121, the right side of the left fixing plate 1121 is fixedly connected with the left sleeve 1122, and the left sleeve 1122 is sleeved on the outer peripheral side of the left fixing column 111;
a right fixing column 121 extending vertically is arranged on the right supporting plate 12, and a right ear plate 122 is sleeved on the right fixing column 121;
the right ear plate 122 is composed of a right fixing plate 1221 and a right sleeve 1222, the right fixing plate 1221 is provided with a plurality of screw holes with different apertures, the left side of the right fixing plate 1221 is fixedly connected with the right sleeve 1222, and the right sleeve 1222 is sleeved on the outer peripheral side of the right fixing column 121;
the left ear plate 112 and the right ear plate 122 are used for fixing the display, and the large display is usually provided with screw holes for wall hanging and fixing at the back, and the screw holes are respectively penetrated through the screw holes of the left fixing plate 1121 and the right fixing plate 1221 by bolts and screwed into the screw holes at the back of the display for fixing;
the left sleeve 1122 and the right sleeve 1222 are used to adjust the height of the left ear plate 112 and the right ear plate 122;
when the display is fixed, the bottom of the display is placed on the left support plate 11 and the right support plate 12, the included angle between the left support plate 11 and the right support plate 12 is adjusted, the height and the angle between the left ear plate 112 and the right ear plate 122 are adjusted, the screw holes of the left fixing plate 1121 and the right fixing plate 1221 are aligned to the screw holes of the display, and then the display is screwed in the screw holes for fixing;
the bottom and the back of the display are supported and fixed, and the connection with the display bearing seat 1 is very stable.
In this embodiment, a carrier plate 21 is disposed on the upper portion of the slider 2;
a pivot 22 extends upwards from the middle part of the carrier plate 21, and the left support plate 11 and the right support plate 12 are hinged through the pivot 22;
the left support plate 11 and the right support plate 12 can be adjusted in angle by a pivot 22.
In this embodiment, the top surface of the carrier plate 21 is slidably supported on the bottom surfaces of the left support plate 11 and the right support plate 12, the left support plate 11 and the right support plate 12 can rotate around the pivot 22, and the tester can conveniently adjust the direction of the display.
In this embodiment, the carrier plate 21 is in the shape of a wing with bilateral symmetry, and the width of the carrier plate 21 gradually expands from the middle to the two ends;
when the included angle between the left support plate 11 and the right support plate 12 is less than 180 °, the display is centered forward, and the shape of the carrier plate 21 is fixed, so that the two ends gradually expand forward, so that the carrier plate 21 has a larger support surface for the left support plate 11 and the right support plate 12.
In this embodiment, the sliding block 2 is provided with a sliding slot 23 at the back, and the sliding rail 3 is provided with a rail 31 protruding from the front thereof and corresponding to the shape of the sliding slot 23.
In this embodiment, because the display is heavier, for making display test strutting arrangement vertical braces more stable to shake when avoiding the display atress, the upper portion front side of support 4 is provided with the recess 41 corresponding with 3 back shapes of slide rail, and slide rail 3 embedding recess 41 is fixed, with the area of contact that increases slide rail 3 and support 4, strengthens stability.
In this embodiment, a connecting block 42 is fixedly disposed at the front side of the lower portion of the bracket 4, and the front portion of the connecting block 42 is fixedly connected with the back portion of the push rod motor 5.
In this embodiment, the middle part of the bracket 4 extends rearward and downward to form a rear support column 43, extends leftward and downward to form a left support column 44, and extends rightward and downward to form a right support column 45;
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (10)
1. A display test supporting device is characterized by comprising a display bearing seat (1), a sliding block (2), a sliding rail (3), a support (4) and a push rod motor (5);
the display bearing seat (1) is rotatably arranged at the top of the sliding block (2), the sliding rail (3) is arranged at the front part of the bracket (4), and the back part of the sliding block (2) is in sliding connection with the front part of the sliding rail (3);
a push rod (51) of the push rod motor (5) is fixedly connected with the bottom of the sliding block (2), and the back of the push rod motor (5) is fixedly connected with the support (4).
2. The display test support device according to claim 1, wherein the display carrying seat (1) comprises a left support plate (11) and a right support plate (12), and the right end of the left support plate (11) is hinged to the left end of the right support plate (12) so that the left support plate (11) and the right support plate (12) can rotate relatively in the horizontal plane to change the included angle between the two.
3. The display test supporting device according to claim 2, wherein a left fixing column (111) extending vertically is arranged on the left supporting plate (11), and a left ear plate (112) is sleeved on the left fixing column (111);
the left ear plate (112) is composed of a left fixing plate (1121) and a left sleeve (1122), a plurality of screw holes with different apertures are formed in the left fixing plate (1121), the right side of the left fixing plate (1121) is fixedly connected with the left sleeve (1122), and the left sleeve (1122) is sleeved on the outer peripheral side of the left fixing column (111);
a right fixing column (121) which extends vertically is arranged on the right supporting plate (12), and a right ear plate (122) is sleeved on the right fixing column (121);
the right ear plate (122) is composed of a right fixing plate (1221) and a right sleeve (1222), a plurality of screw holes with different apertures are formed in the right fixing plate (1221), the left side of the right fixing plate (1221) is fixedly connected with the right sleeve (1222), and the right sleeve (1222) is sleeved on the outer peripheral side of the right fixing column (121).
4. The display test support device according to claim 3, wherein a carrier plate (21) is provided at an upper portion of the slider (2);
a pivot (22) extends upwards from the middle part of the carrier plate (21), and the left support plate (11) and the right support plate (12) are hinged through the pivot (22).
5. The display test support device according to claim 4, wherein the top surface of the carrier board (21) is slidably supported on the bottom surfaces of the left support board (11) and the right support board (12).
6. The display test support device according to claim 5, wherein the carrier board (21) has a wing shape symmetrical to the left and right, and the width of the carrier board (21) gradually expands forward from the middle portion to both ends.
7. The display test support device according to claim 6, wherein the back of the slide block (2) is provided with a slide groove (23), and the front of the slide rail (3) is convexly provided with a rail (31) corresponding to the shape of the slide groove (23).
8. The display test support device according to claim 7, wherein the upper front side of the bracket (4) is provided with a groove (41) corresponding to the shape of the back of the slide rail (3), and the slide rail (3) is embedded in the groove (41) for fixing.
9. The display test support device according to claim 8, wherein a connecting block (42) is fixedly arranged on the lower front side of the bracket (4), and the front part of the connecting block (42) is fixedly connected with the back part of the push rod motor (5).
10. The display test support device according to claim 9, wherein the middle portion of the stand (4) protrudes rearward and downward from a rear support column (43), and protrudes leftward and downward from a left support column (44) and rightward and downward from a right support column (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120223761.9U CN215173767U (en) | 2021-01-26 | 2021-01-26 | Display test strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120223761.9U CN215173767U (en) | 2021-01-26 | 2021-01-26 | Display test strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215173767U true CN215173767U (en) | 2021-12-14 |
Family
ID=79407962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120223761.9U Active CN215173767U (en) | 2021-01-26 | 2021-01-26 | Display test strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215173767U (en) |
-
2021
- 2021-01-26 CN CN202120223761.9U patent/CN215173767U/en active Active
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