CN220208496U - Anti-falling digital display screen - Google Patents
Anti-falling digital display screen Download PDFInfo
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- CN220208496U CN220208496U CN202321990678.XU CN202321990678U CN220208496U CN 220208496 U CN220208496 U CN 220208496U CN 202321990678 U CN202321990678 U CN 202321990678U CN 220208496 U CN220208496 U CN 220208496U
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- display screen
- mounting groove
- digital display
- resistant digital
- wall
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- 238000003491 array Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims 1
- 238000013016 damping Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model provides a drop-resistant digital display screen, which comprises a shell and a display screen, wherein a mounting groove with a notch is formed on the shell, a buffer gasket is arranged on the side groove wall of the mounting groove, and an elastic piece is arranged on the bottom groove wall of the mounting groove; the display screen is installed in the mounting groove, and the display surface of display screen is towards the notch of mounting groove, and one side that deviates from the display surface is connected with the elastic component, and the display screen is located the mounting groove and is close to the position of notch, and is formed with flexible chamber between the bottom slot wall of display screen and mounting groove, and the display screen is acceptd in flexible intracavity, and buffer pad around locating the periphery of display screen and with display screen sliding contact cooperation. According to the utility model, the buffer gasket matched with the display screen in sliding contact is arranged on the side surface of the display screen, and the elastic piece is arranged on the side, away from the display surface, of the display screen, so that the impact of the front surface and the side surface can be absorbed, the display screen is prevented from being damaged by excessive impact force, and the anti-falling digital display screen is not easy to damage.
Description
Technical Field
The utility model relates to the technical field of display equipment, in particular to a drop-resistant digital display screen.
Background
A digital display screen is a device that displays images, text, video, and other visual content by pixel arrangement and combination. The method is a key component of modern information display technology and is widely applied to various electronic equipment and application scenes.
Because the display surface of the digital display screen is usually made of glass, the brittleness of the glass is high, and the display surface of the digital display screen is exposed outside the shell, when the digital display screen is collided or falls down, the display surface of the digital display screen is easy to break and damage, so that the digital display screen cannot be used.
Disclosure of Invention
The utility model mainly aims to provide a drop-resistant digital display screen, and aims to solve the problem that the existing digital display screen is easy to damage when being collided or dropped.
In order to achieve the above object, the present utility model provides a shatter-resistant digital display screen, comprising:
the shell is provided with a mounting groove with a notch, a buffer gasket is arranged on the side groove wall of the mounting groove, and an elastic piece is arranged on the bottom groove wall of the mounting groove;
the display screen, the display screen is installed in the mounting groove, just the display surface orientation of display screen the notch of mounting groove, one side that the display screen deviates from the display surface with the elastic component is connected, the display screen is located the mounting groove is close to the position of notch, just the display screen with be formed with flexible chamber between the bottom slot wall of mounting groove, the display screen accept in flexible intracavity, just the buffer pad around locating the periphery of display screen just with display screen sliding contact cooperation, so that the display screen can be relative the shell is flexible.
Preferably, a limiting block is arranged on the side groove wall of the mounting groove and is used for being abutted with the display surface of the display screen.
Preferably, the number of the limiting blocks is a plurality, and the limiting blocks are arranged at intervals along the periphery of the display screen.
Preferably, the limiting block is a flexible limiting block.
Preferably, a buffer block is arranged on the outer wall of the shell, and the buffer block is made of flexible materials.
Preferably, the buffer block extends along the outer periphery of the housing and is annularly arranged.
Preferably, the number of the elastic pieces is multiple, the elastic piece arrays are arranged on the bottom groove wall of the mounting groove, and the elastic pieces are all abutted to one side, away from the display surface, of the display screen.
Preferably, the elastic member is a damper spring.
Preferably, a layer of reinforcing film is covered on the display surface of the display screen, and the reinforcing film is made of transparent hard materials.
Preferably, the shell is cuboid, and arc rubber pads are arranged outside all corners of the shell.
According to the technical scheme, the display screen is arranged in the mounting groove, the buffer gasket is arranged on the side wall of the mounting groove, the outer Zhou Jun of the display screen is abutted against the buffer gasket, and when the side surface of the digital display screen falls down while being landed or is impacted, the buffer gasket absorbs impact force to prevent the display screen from being damaged; meanwhile, an elastic piece is arranged on one side of the display screen, which is away from the display surface, a telescopic cavity is formed between the display screen and the bottom groove wall, the periphery of the display screen is matched with the buffer gasket in a sliding contact manner, when the display surface of the display screen receives impact force, the elastic piece is compressed under force, the display screen slides towards the direction of the telescopic cavity, so that the impact force is absorbed, the display screen is protected, and the display screen is prevented from being damaged. According to the utility model, the buffer gasket matched with the display screen in sliding contact is arranged on the side surface of the display screen, and the elastic piece is arranged on the side, away from the display surface, of the display screen, so that the impact from the front surface or the side surface can be absorbed to the greatest extent, the display screen is prevented from being damaged by excessive impact force, and the anti-falling digital display screen is not easy to damage.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a shatter-resistant digital display screen according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a portion of a digital display screen with shatter resistance according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a spring-relaxed state of a crash-resistant digital display screen according to an embodiment of the present utility model;
fig. 4 is a cross-sectional view of a crash-resistant digital display screen in a spring-loaded state according to an embodiment of the present utility model.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 1 | Anti-falling digital display screen | 15 | Limiting block |
| 10 | Outer casing | 20 | Display screen |
| 11 | Buffer block | 21 | Display surface |
| 12 | Mounting groove | 22 | Reinforced film |
| 13 | Buffer gasket | 23 | Telescopic cavity |
| 14 | Elastic piece |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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.
It should be noted that all the directional indications (such as up, down, left, right, front, and rear … …) in this embodiment are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides a drop-resistant digital display screen 1.
Referring to fig. 1, 2, 3 and 4, the anti-falling digital display screen 1 of the present embodiment includes a housing 10 and a display screen 20, wherein a mounting groove 12 with a notch is formed on the housing 10, a buffer pad 13 is mounted on a side groove wall of the mounting groove 12, and an elastic member 14 is disposed on a bottom groove wall of the mounting groove 12; the display screen 20 is installed in the mounting groove 12, and the display surface 21 of the display screen 20 faces towards the notch of the mounting groove 12, one side of the display screen 20, which faces away from the display surface 21, is connected with the elastic piece 14, the display screen 20 is located at the position, close to the notch, of the mounting groove 12, a telescopic cavity 23 is formed between the display screen 20 and the bottom groove wall of the mounting groove 12, the display screen 20 is accommodated in the telescopic cavity 23, and the buffer gasket 13 is wound on the periphery of the display screen 20 and is in sliding contact fit with the display screen 20, so that the display screen 20 can stretch and retract relative to the shell 10.
In the technical scheme of the utility model, the display screen 20 is arranged in the mounting groove 12, the buffer gasket 13 is arranged on the side wall of the mounting groove 12, the outer Zhou Jun of the display screen 20 is in contact with the buffer gasket 13, and when the side surface of the digital display screen 1 falls down on the ground or is impacted, the buffer gasket 13 absorbs the impact force to prevent the display screen 20 from being damaged; meanwhile, the elastic piece 14 is arranged on one side of the display screen 20, which is away from the display surface 21, a telescopic cavity 23 is formed between the display screen 20 and the bottom groove wall, meanwhile, the periphery of the display screen 20 is matched with the buffer gasket 13 in a sliding contact mode, when the display surface 21 of the display screen 20 receives impact force, the elastic piece 14 is compressed under the force, and the display screen 20 slides towards the direction of the telescopic cavity 23, so that the impact force is absorbed, the display screen 20 is protected, and the display screen 20 is prevented from being damaged. According to the utility model, the buffer gasket 13 is matched with the display screen 20 in a sliding contact manner, and the elastic piece 14 is arranged on one side, away from the display surface 21, of the display screen 20, so that the impact from the front side or the side can be absorbed to the greatest extent, the display screen 20 is prevented from being damaged by excessive impact force, and the code display screen 1 is not easy to damage and has good drop resistance.
In an embodiment, a limiting block 15 is disposed on a side groove wall of the mounting groove 12, and the limiting block 15 is used for abutting against a display surface 21 of the display screen 20. The limiting block 15 is positioned on the side groove wall between the display surface 21 and the notch of the mounting groove 12, when the display surface 21 of the display screen faces downwards, the display screen is prevented from being separated from the mounting groove 12 under the action of gravity to cause damage of the display screen, and therefore the safety of the display screen 20 is further improved.
Further, the number of the stoppers 15 is plural, and the plural stoppers are provided at intervals along the outer periphery of the display screen 20. The plurality of limiting blocks 15 are arranged at intervals along the periphery of the display screen 20, so that the fixing limiting capacity of the display screen 20 is improved, the display screen 20 is uniformly stressed, and the display screen 20 is prevented from being damaged.
Optionally, the stopper 15 is a flexible stopper 15. When the limiting block 15 is a flexible limiting block 15, as the flexible buffer block 11 has higher flexibility and deformability and can effectively adapt to irregular shapes or curved surface structures, the impact force absorption effect is better, and the flexible buffer block 11 is usually made of light and soft materials, so that the weight of the structure is not increased; since the flexible buffer block 11 has a certain plasticity and shearability, the installation is relatively easy, and the shape can be adjusted as required.
In one embodiment, the outer wall of the housing 10 is provided with a buffer block 11, and the buffer block 11 is made of a flexible material. The outer wall of shell 10 sets up buffer block 11, and when the digital display fell down, flexible buffer block 11 was preliminary with the impact force absorption earlier, and the remaining impact force just can be passed through shell 10 and be transmitted to display screen 20, and the impact force has mostly been absorbed this moment, has reduced display screen 20 and has received the possibility of impact damage, has improved display screen 20's security.
Further, the buffer block 11 extends along the outer circumference of the housing 10 and is disposed in a ring shape. When the buffer block 11 extends along the periphery of the casing 10 to be in an annular arrangement, the area of the buffer block 11 covering the outer surface of the casing 10 is larger, so that the buffer block 11 can buffer the casing 10 when the casing is landed at any angle, the possibility that the display screen 20 is damaged by impact is reduced, and the safety of the display screen 20 is improved.
In an embodiment, the number of the elastic members 14 is plural, the plurality of elastic members 14 are arranged in an array on the bottom wall of the mounting groove 12, and the plurality of elastic members 14 are connected to the side of the display screen 20 facing away from the display surface 21. By providing the plurality of elastic members 14, the stress between the display screen 20 and the elastic members 14 is uniform, the display screen 20 is prevented from being damaged due to overlarge local pressure, and meanwhile, the plurality of elastic members 14 are respectively arranged at the corners of the display screen 20, so that the stability of the display screen 20 can be improved.
Specifically, the elastic member 14 is a damper spring. The damping spring is simple in structure, low in cost and quick to install, has excellent damping capacity, can effectively absorb and disperse impact force, prevents the display screen 20 from being damaged, and meanwhile, when the impact force is small, the restoring capacity of the damping spring drives the display screen 20 to return to the initial position, so that the damping spring is beneficial to shrinking and dispersing the impact force when being impacted next time, can be used repeatedly, and prolongs the service life.
In one embodiment, the display surface 21 of the display screen 20 is covered with a reinforcing film 22, and the reinforcing film 22 is made of transparent hard material. The display surface 21 of the display screen 20 is covered with a layer of transparent hard reinforcing film 22, the transparent reinforcing film 22 does not influence the normal display of the display screen 20, the hard reinforcing film 22 absorbs impact force, the display screen 20 can be protected from being damaged by the impact force, meanwhile, the display screen 20 can be prevented from being scratched, and the service life of the display screen 20 is prolonged.
In one embodiment, the housing 10 is rectangular, and an arc-shaped rubber pad is mounted outside each corner of the housing 10. It will be appreciated that at the corners, since the plurality of surfaces are collected at one point, the stress thereof will be concentrated at the corner point, and when the impact is applied, the impact force at the corners will be greater, which results in the stress being more easily damaged at the concentrated corners, and therefore, the arc-shaped rubber pads are arranged outside the corners of the housing 10, so that the impact at the corners after the housing 10 falls to the ground is absorbed by the rubber pads, the housing 10 is prevented from being damaged, and the service life is prolonged.
The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (10)
1. A drop-resistant digital display screen, comprising:
the shell is provided with a mounting groove with a notch, a buffer gasket is arranged on the side groove wall of the mounting groove, and an elastic piece is arranged on the bottom groove wall of the mounting groove;
the display screen, the display screen is installed in the mounting groove, just the display surface orientation of display screen the notch of mounting groove, one side that the display screen deviates from the display surface with the elastic component is connected, the display screen is located the mounting groove is close to the position of notch, just the display screen with be formed with flexible chamber between the bottom slot wall of mounting groove, the display screen accept in flexible intracavity, just the buffer pad around locating the periphery of display screen just with display screen sliding contact cooperation, so that the display screen can be relative the shell is flexible.
2. The drop-resistant digital display screen according to claim 1, wherein a stopper is provided on a side groove wall of the mounting groove, and the stopper is used for abutting against a display surface of the display screen.
3. The drop resistant digital display screen of claim 2, wherein the number of the limiting blocks is a plurality, and the limiting blocks are arranged at intervals along the periphery of the display screen.
4. The drop resistant digital display screen of claim 2, wherein the stopper is a flexible stopper.
5. The drop resistant digital display screen of claim 1, wherein the outer wall of the housing is provided with a buffer block, the buffer block being a flexible material.
6. The drop resistant digital display screen of claim 5, wherein the buffer blocks extend along the periphery of the housing and are annularly disposed.
7. The drop resistant digital display screen of any one of claims 1-6, wherein the number of elastic members is plural, the plurality of elastic member arrays are disposed on the bottom groove wall of the mounting groove, and the plurality of elastic members are connected to a side of the display screen facing away from the display surface.
8. The drop resistant digital display screen of any one of claims 1-6, wherein the resilient member is a shock absorbing spring.
9. The drop resistant digital display screen of any one of claims 1-6, wherein a layer of reinforcing film is covered on a display surface of the display screen, and the reinforcing film is a transparent hard material.
10. The drop resistant digital display screen of any one of claims 1-6, wherein the housing is rectangular and arcuate rubber pads are mounted outside of each corner of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990678.XU CN220208496U (en) | 2023-07-26 | 2023-07-26 | Anti-falling digital display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990678.XU CN220208496U (en) | 2023-07-26 | 2023-07-26 | Anti-falling digital display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220208496U true CN220208496U (en) | 2023-12-19 |
Family
ID=89138905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321990678.XU Active CN220208496U (en) | 2023-07-26 | 2023-07-26 | Anti-falling digital display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220208496U (en) |
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2023
- 2023-07-26 CN CN202321990678.XU patent/CN220208496U/en active Active
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