CN219474920U - Flat panel display drop test stand with height adjusting function - Google Patents
Flat panel display drop test stand with height adjusting function Download PDFInfo
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- CN219474920U CN219474920U CN202320516300.XU CN202320516300U CN219474920U CN 219474920 U CN219474920 U CN 219474920U CN 202320516300 U CN202320516300 U CN 202320516300U CN 219474920 U CN219474920 U CN 219474920U
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- fixedly connected
- panel display
- flat panel
- base
- test stand
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Abstract
The utility model discloses a flat panel display drop test stand with a height adjusting function, and relates to the technical field of drop tests; the lifting mechanism is fixedly connected to one side of the base away from the receiving bin, and the rotating mechanism is fixedly connected to one side of the lifting mechanism; the device is used for installing the falling mechanism and can provide rotating power for the falling mechanism, and the falling mechanism is fixedly connected to one side of the rotating mechanism; the device is used for automatically driving the flat panel display to turn over and fall; the beneficial effects of the utility model are as follows: the flat panel display drop test stand with the height adjusting function not only can carry out conventional drop tests, but also can adjust the drop height of the drop mechanism through the lifting mechanism according to actual needs, so that the diversity of the device is improved, the device can be turned over by the automatic driving drop mechanism of the rotating mechanism, the convenience of the device is improved, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of drop tests, in particular to a flat panel display drop test stand with a height adjusting function.
Background
The existing drop test bed is mainly divided into a fixed-height drop test bed and a zero drop test bed, and the existing drop test bed is used for placing a test piece at a fixed position and then performing drop test, so that the test piece collides with a bottom plate according to test standard regulation when falling; before the display is used, a drop test is often required to be performed on the display so as to monitor the service life of the display.
In the prior art, most devices can carry out conventional drop tests, but most devices can not automatically drive a display to turn over, and the drop height of the display can not be adjusted according to actual needs, so that the diversity and convenience of the devices are reduced, and the practicability of the devices is also affected.
Disclosure of Invention
The utility model aims to provide a flat panel display drop test stand with a height adjusting function, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a flat panel display drop test stand having a height adjusting function, the flat panel display drop test stand having a height adjusting function comprising:
the base, one end of the said base is fixedly connected with the receiving bin; the receiving bin is used for collecting falling displays;
the lifting mechanism is fixedly connected to one side of the base, which is far away from the receiving bin; the device is used for installing the rotating mechanism and can drive the rotating mechanism to carry out displacement adjustment;
the rotating mechanism is fixedly connected to one side of the lifting mechanism; the device is used for installing the falling mechanism and can provide rotating power for the falling mechanism;
the falling mechanism is fixedly connected to one side of the rotating mechanism; the automatic panel display overturning and falling device is used for automatically driving the panel display to overturn and fall.
As a further scheme of the utility model: the lifting mechanism comprises:
the limiting rods are fixedly connected to two sides of the end face of the base at intervals, and one end, far away from the base, of each limiting rod is fixedly connected with a supporting plate; and
the threaded shaft is rotationally connected between the supporting plate and the base, the outer side surface of the threaded shaft is in threaded connection with a lifting plate, and the lifting plate is in sliding connection with the outer side surfaces of the limiting rods at two sides;
the first driving piece is fixedly connected to one end, far away from the base, of the supporting plate and is in transmission connection with the threaded shaft.
As still further aspects of the utility model: the rotating mechanism comprises:
the fixed brackets are fixedly connected to two sides of one end, far away from the base, of the lifting plate at intervals, and rotating shafts are rotatably connected between the fixed brackets on the two sides; and
the driven gear is fixedly connected to one end of the rotating shaft, which is arranged outside the fixed support;
the second driving piece is fixedly connected to the outer side face of the fixing support close to one side of the driven gear, and is fixedly connected with a driving gear which is meshed with the driven gear.
As still further aspects of the utility model: the drop mechanism includes:
the connecting supports are arranged at intervals and fixedly connected to the outer side face of the rotating shaft; and
the mounting panel, mounting panel fixed connection is in the gag lever post of both sides one side of keeping away from the pivot, and the mounting panel sets up to the L type, and the internally mounted of mounting panel has the display body.
As still further aspects of the utility model: a threaded shaft groove is formed in the lifting plate, and limit rod grooves are formed in two sides of the interior of the lifting plate; the limit rod groove is used for installing a limit rod, and the thread shaft groove is used for installing a thread shaft.
Compared with the prior art, the utility model has the beneficial effects that: the flat panel display drop test bench with the height adjusting function not only can carry out conventional drop tests, but also can adjust the drop height of the drop mechanism through the lifting mechanism according to actual needs, so that the diversity of the device is improved, the device can be turned over through the automatic driving drop mechanism of the rotating mechanism, the convenience of the device is improved, and the practicability of the device is also increased.
Drawings
Fig. 1 is a schematic front view of a flat panel display drop test stand with height adjustment according to this embodiment.
Fig. 2 is a schematic diagram of a partial structure of a flat panel display drop test stand with a height adjusting function according to the present embodiment.
Fig. 3 is a schematic side view of a flat panel display drop test stand with height adjustment according to the present embodiment.
Fig. 4 is a schematic side view of a rotation mechanism in a flat panel display drop test stand with height adjusting function according to the present embodiment.
In the figure: the display comprises a lifting plate-1, a first driving piece-2, a supporting plate-3, a limiting rod-4, a mounting plate-5, a display body-6, a fixing bracket-7, a receiving bin-8, a base-9, a driving gear-10, a second driving piece-11, a driven gear-12, a rotating shaft-13, a connecting support-14, a limiting rod groove-15, a threaded shaft-16 and a threaded shaft groove-17.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, a flat panel display drop test stand with height adjustment function according to an embodiment of the present utility model includes:
the base 9, one end of the base 9 is fixedly connected with the receiving bin 8; the receiving bin 8 is used for collecting falling displays, and the base 9 is also used for installing a lifting mechanism; and
the lifting mechanism is fixedly connected to one side of the base 9 away from the receiving bin 8; the device is used for installing the rotating mechanism and can drive the rotating mechanism to carry out displacement adjustment;
the rotating mechanism is fixedly connected to one side of the lifting mechanism; the device is used for installing the falling mechanism and can provide rotating power for the falling mechanism;
the falling mechanism is fixedly connected to one side of the rotating mechanism; the automatic panel display overturning and falling device is used for automatically driving the panel display to overturn and fall.
Referring to fig. 1 and 3, in one embodiment of the present utility model, the lifting mechanism includes:
the limiting rods 4 are fixedly connected to two sides of the end face of the base 9 at intervals, and one end, far away from the base 9, of each limiting rod 4 is fixedly connected with the supporting plate 3; the support plate 3 is used for mounting a threaded shaft 16 and a first driving member 2; and
the threaded shaft 16 is rotatably connected between the supporting plate 3 and the base 9 and arranged between the limiting rods 4 at two sides, the outer side surface of the threaded shaft 16 is in threaded connection with the lifting plate 1, and the lifting plate 1 is in sliding connection with the outer side surfaces of the limiting rods 4 at two sides; the threaded shaft 16 can rotate between the supporting plate 3 and the base 9, and can drive the lifting plate 1 to move up and down along with the lifting plate and slide along the outer side surfaces of the limit rods 4 at two sides under the action of threaded connection;
the first driving piece 2 is fixedly connected to one end, far away from the base 9, of the supporting plate 3 and is in transmission connection with the threaded shaft 16; for driving the threaded shaft 16 in rotation.
Referring to fig. 1, 2 and 4, in one embodiment of the present utility model, the rotation mechanism includes:
the fixed brackets 7 are fixedly connected to two sides of one end, far away from the base 9, of the lifting plate 1 at intervals, and rotating shafts 13 are rotatably connected between the fixed brackets 7 on the two sides; the rotating shaft 13 can rotate between the fixed brackets 7 at the two sides; and
a driven gear 12, wherein the driven gear 12 is fixedly connected to one end of the rotating shaft 13, which is arranged outside the fixed bracket 7; for driving the rotation shaft 13 to rotate;
the second driving piece 11 is fixedly connected to the outer side face of the fixed support 7 close to one side of the driven gear 12, a driving shaft of the second driving piece 11 is fixedly connected with a driving gear 10, and the driving gear 10 is meshed with the driven gear 12; the second driving member 11 can drive the driving gear 10 to rotate, and then under the meshing action, the driven gear 12 can be driven to rotate.
Referring to fig. 1, 2 and 4, in one embodiment of the present utility model, the drop mechanism includes:
the connecting supports 14 are fixedly connected to the outer side face of the rotating shaft 13 at intervals; the rotation of the rotating shaft 13 can drive the connecting support 14 to rotate along with the rotating shaft; and
the mounting plate 5 is fixedly connected to one side, far away from the rotating shaft 13, of the limiting rods 4 on two sides, the mounting plate 5 is L-shaped, and a display body 6 is arranged in the mounting plate 5; the rotation of the connecting support 14 can drive the mounting plate 5 to turn over along with the rotation, so that the display body 6 in the mounting plate 5 can be automatically dropped.
Referring to fig. 3, in one embodiment of the present utility model, a threaded shaft groove 17 is provided in the lifting plate 1, and limit rod grooves 15 are provided on both sides of the lifting plate 1; the limit rod groove 15 is used for installing the limit rod 4 and is in sliding connection with the limit rod 4, and the thread shaft groove 17 is used for installing the thread shaft 16 and is in threaded connection with the thread shaft 16.
The working principle of the utility model is as follows:
before starting to work, firstly, the display body 6 to be detected is placed in the mounting plate 5, then, according to actual needs, the first driving piece 2 is started, under the action of the first driving piece 2, the threaded shaft 16 can be driven to rotate between the supporting plate 3 and the base 9, the threaded shaft groove 17 in the lifting plate 1 can rotate with the threaded shaft 16, further, under the action of threaded connection, the lifting plate 1 can be driven to move up and down along the outer side surfaces of the limiting rod 4 at two sides while being driven to slide along the limiting rod groove 15 in the inner part, so that the fixing support 7 can be driven to move up and down, the mounting plate 5 and the display body 6 also move up and down and are adjusted to a proper position, then, the second driving piece 11 is driven, under the action of the second driving piece 11, the driving gear 10 can be driven to rotate, and then under the meshing action, the driven gear 12 can be driven to rotate along with the fixing support 7 at two sides, the connecting support 14 is driven to rotate along with the driving of the lifting plate 1 to turn over along with the mounting plate 5, the display body 6 in the interior of the lifting plate 5 can be driven to turn up and down, the display body 6 can be detected and fall down after the display body 6 is detected, and the display body 6 can be detected to enter the subsequent observation bin 8.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The flat panel display drop test stand with the height adjusting function is characterized in that the flat panel display drop test stand with the height adjusting function comprises:
the base, one end of the said base is fixedly connected with the receiving bin; the receiving bin is used for collecting falling displays;
the lifting mechanism is fixedly connected to one side of the base, which is far away from the receiving bin; the device is used for installing the rotating mechanism and can drive the rotating mechanism to carry out displacement adjustment;
the rotating mechanism is fixedly connected to one side of the lifting mechanism; the device is used for installing the falling mechanism and can provide rotating power for the falling mechanism;
the falling mechanism is fixedly connected to one side of the rotating mechanism; the automatic panel display overturning and falling device is used for automatically driving the panel display to overturn and fall.
2. The flat panel display drop test stand with height adjustment function according to claim 1, wherein the lifting mechanism comprises:
the limiting rods are fixedly connected to two sides of the end face of the base at intervals, and one end, far away from the base, of each limiting rod is fixedly connected with a supporting plate; and
the threaded shaft is rotationally connected between the supporting plate and the base, the outer side surface of the threaded shaft is in threaded connection with a lifting plate, and the lifting plate is in sliding connection with the outer side surfaces of the limiting rods at two sides;
the first driving piece is fixedly connected to one end, far away from the base, of the supporting plate and is in transmission connection with the threaded shaft.
3. The flat panel display drop test stand with height adjustment function according to claim 2, wherein the rotation mechanism comprises:
the fixed brackets are fixedly connected to two sides of one end, far away from the base, of the lifting plate at intervals, and rotating shafts are rotatably connected between the fixed brackets on the two sides; and
the driven gear is fixedly connected to one end of the rotating shaft, which is arranged outside the fixed support;
the second driving piece is fixedly connected to the outer side face of the fixing support close to one side of the driven gear, and is fixedly connected with a driving gear which is meshed with the driven gear.
4. The flat panel display drop test stand with height adjustment function according to claim 3, wherein the drop mechanism comprises:
the connecting supports are arranged at intervals and fixedly connected to the outer side face of the rotating shaft; and
the mounting panel, mounting panel fixed connection is in the gag lever post of both sides one side of keeping away from the pivot, and the mounting panel sets up to the L type, and the internally mounted of mounting panel has the display body.
5. The flat panel display drop test stand with height adjusting function according to claim 2, wherein the lifting plate is internally provided with a threaded shaft groove, and both sides of the lifting plate are internally provided with limit rod grooves; the limit rod groove is used for installing a limit rod, and the thread shaft groove is used for installing a thread shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320516300.XU CN219474920U (en) | 2023-03-16 | 2023-03-16 | Flat panel display drop test stand with height adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320516300.XU CN219474920U (en) | 2023-03-16 | 2023-03-16 | Flat panel display drop test stand with height adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219474920U true CN219474920U (en) | 2023-08-04 |
Family
ID=87466905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320516300.XU Active CN219474920U (en) | 2023-03-16 | 2023-03-16 | Flat panel display drop test stand with height adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219474920U (en) |
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2023
- 2023-03-16 CN CN202320516300.XU patent/CN219474920U/en active Active
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