CN219268909U - Anti-falling mobile phone display screen - Google Patents
Anti-falling mobile phone display screen Download PDFInfo
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- CN219268909U CN219268909U CN202223194188.7U CN202223194188U CN219268909U CN 219268909 U CN219268909 U CN 219268909U CN 202223194188 U CN202223194188 U CN 202223194188U CN 219268909 U CN219268909 U CN 219268909U
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- display screen
- corrugated board
- frame
- inner frame
- wall
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Abstract
The utility model relates to an anti-falling mobile phone display screen, which comprises an outer frame and a display screen, wherein an inner frame positioned in the outer frame is wrapped outside the display screen, a copper foil layer I is arranged between the inner frame and the display screen, and an arc-shaped groove is further formed in the inner wall of the inner frame along the length direction of the inner frame; the corrugated board is characterized in that a circle of corrugated board arranged along the inner wall of the outer frame is further arranged on the outer side of the inner frame, one side arch part of the corrugated board is connected with the inner wall of the outer frame, a sleeve communicated with the corresponding arc-shaped groove is arranged on the other side arch part of the corrugated board, an elastic buffer layer is filled in a cavity formed between the corrugated board and the inner frame, and an oval buffer barrel is arranged in the buffer layer. The utility model has simple structure and can effectively play a role in multistage buffer protection for the display screen.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to an anti-falling mobile phone display screen.
Background
The mobile phone is used as a communication tool for people, can be convenient for people to communicate well, has more and more powerful functions along with the rapid development of modern technology, and a mobile phone display screen is a display tool for displaying certain electronic files on a screen through a specific transmission equipment instrument and then reflecting the electronic files to eyes of people.
However, when the mobile phone display screen is used, the anti-falling performance of the mobile phone display screen is poor, and impact force generated when the mobile phone falls to the ground cannot be effectively weakened, so that the display screen is damaged.
In particular, the anti-falling mobile phone display screen with the patent number CN210351250U solves the above problems, but has the following drawbacks: the frame after being pressed is limited by the strength, and the buffer assembly is extruded after the frame is deformed, and the edge of the display screen is damaged by buffering foam, so that the heat dissipation and the temperature reduction of the display screen are not facilitated.
Disclosure of Invention
The utility model aims to provide an anti-falling mobile phone display screen.
The technical problems of the utility model are mainly solved by the following technical scheme:
an anti-falling mobile phone display screen comprises an outer frame and a display screen:
an inner frame positioned in the outer frame is wrapped outside the display screen, a copper foil layer I is arranged between the inner frame and the display screen, and an arc-shaped groove is further formed in the inner wall of the inner frame along the length direction of the inner frame;
the corrugated board is characterized in that a circle of corrugated board arranged along the inner wall of the outer frame is further arranged on the outer side of the inner frame, one side arch part of the corrugated board is connected with the inner wall of the outer frame, a sleeve communicated with the corresponding arc-shaped groove is arranged on the other side arch part of the corrugated board, an elastic buffer layer is filled in a cavity formed between the corrugated board and the inner frame, and an oval buffer barrel is arranged in the buffer layer.
Preferably, two ends of the sleeve are fixedly connected with the corresponding inner frame and corrugated board respectively.
Preferably, the buffer cylinder is arranged in an opening of a raised part of the corrugated board connected with the inner wall of the outer frame.
Preferably, two rings of woven mesh layers are arranged in the buffer layer along the length direction of the buffer layer, and the buffer cylinder is positioned between the two groups of woven mesh layers.
Preferably, the bending part on the copper foil layer I is clung to the concave part in the side wall of the arc-shaped groove, and one end of the sleeve penetrates through the side wall of the concave part.
Preferably, a copper foil layer II is arranged on the side wall of the corrugated board, which is on the same side as the inner wall of the outer frame.
Preferably, a silica gel protective layer is arranged on the bottom end face of the display screen.
The beneficial effects of the utility model are as follows: according to the utility model, the strength of the outer frame is enhanced through the corrugated plate so as to improve the compression resistance and impact resistance of the outer frame, the inner frame and the display screen are suspended in the outer frame through the corrugated plate and the sleeve, the problem that the outer frame side wall is damaged due to contact with the display screen after being compressed and deformed is solved, when the outer frame is particularly used, the deformation part of the outer frame side wall can be contained in the outer opening of the corrugated plate so as to prevent the deformation part of the outer frame from contacting with the inner frame after being compressed, or the deformation part of the outer frame presses the outer arch part of the corrugated plate, and the buffer layer and the buffer cylinder are extruded so as to shrink and deform, so that the deformation part of the outer frame is buffered and damped, the inner frame is prevented from contacting with the inner frame and damaging the display screen, the copper foil layer I can absorb the heat at the edge of the display screen so as to realize heat dissipation of the display screen, and part of the heat can flow into a cavity between the corrugated plate and the outer frame through the arc-shaped groove and the sleeve so as to realize evacuation of the heat at the outer side of the display screen, and the heat in the cavity between the corrugated plate and the outer frame is absorbed through the copper foil layer II so as to realize the purpose of heat dissipation work.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a partial cross-sectional view of the inner frame of the present utility model.
In the figure: 1. the display screen comprises a display screen body, 2, an outer frame, 3, an inner frame, 4, copper foil layers I,5, arc grooves, 6, corrugated boards, 7, a sleeve pipe, 8, a buffer layer, 9, a buffer barrel, 10 and a concave part.
Detailed Description
The technical scheme of the utility model is further specifically described below by means of examples and with reference to fig. 1-2.
An anti-falling mobile phone display screen comprises an outer frame 2 and a display screen 1:
an inner frame 3 positioned in the outer frame 2 is wrapped outside the display screen 1, wherein a copper foil layer I4 is arranged between the inner frame 3 and the display screen 1, an arc-shaped groove 5 is further arranged on the inner wall of the inner frame 3 along the length direction of the inner frame, and a bending part on the copper foil layer I4 is clung to a concave part 10 in the side wall of the arc-shaped groove 5;
the inside casing 3 outside still is provided with the corrugated board 6 that the round set up along the inner wall of frame 2, and wherein the one side arch portion of corrugated board 6 is connected with the inner wall of frame 2, and is provided with the sleeve pipe 7 with corresponding arc wall 5 intercommunication on the opposite side arch portion of corrugated board 6, and sleeve pipe 7 one end runs through the depressed part 10 lateral wall simultaneously, the cavity intussuseption that constitutes between corrugated board 6 and the inside casing 3 is filled with elastic buffer layer 8, wherein is provided with in the buffer layer 8 and is oval form buffer tube 9, and buffer tube 9 sets up in the corrugated board 6 arch portion opening of being connected with the inner wall of frame 2.
In this embodiment, two ends of the sleeve 7 are fixedly connected with the corresponding inner frame 3 and corrugated board 6 respectively, so that the inner frame 3 can be prevented from driving the display screen 1 to displace while the outer frame 2 and the inner frame 3 are fixed at intervals through the corrugated board 6 and the sleeve 7.
In this embodiment, two rings of woven mesh layers are disposed in the buffer layer 8 along the length direction thereof, and the compressive strength and toughness of the buffer layer 8 are enhanced by the woven mesh layers, wherein the buffer tube 9 is disposed between the two groups of woven mesh layers, so that the woven mesh layers can prevent the buffer tube 9 after being possibly pressed from extruding to break the buffer layer 8 or penetrating out of the buffer layer 8.
In this embodiment, the side wall of the corrugated board 6 on the same side as the inner wall of the outer frame 2 is provided with the copper foil layer II, and the heat conducted to the outer side of the corrugated board 6 is absorbed through the copper foil layer II, so that the heat dissipation effect is effectively improved, and the service life of the display screen 1 is prolonged.
Be provided with the silica gel protective layer on the display screen 1 bottom terminal surface, through the protective layer in order to play buffering shock attenuation effect to display screen 1 bottom terminal surface.
The working principle of the utility model is as follows: the strength of the outer frame 2 is enhanced through the corrugated plate 6 so as to improve the compression resistance and the impact resistance of the outer frame, the inner frame 3 and the display screen are suspended in the outer frame 1 through the corrugated plate 6 and the sleeve 7, the problem that the side wall of the outer frame 1 is contacted with the display screen 1 to damage the display screen 1 after being deformed under pressure is solved, when the outer frame 2 is pressed in specific use, the deformation part of the side wall of the outer frame 2 can be contained in the outer opening of the corrugated plate 6 so as to prevent the deformation part of the side wall of the outer frame 2 from contacting with the inner frame 3, the buffer layer 8 and the buffer tube 9 are extruded so as to enable the deformation part of the outer frame 2 to shrink and deform, the buffer layer 8 is prevented from contacting with the inner frame 3 and damaging the display screen 1, the copper foil layer I4 can absorb the edge heat of the display screen so as to realize heat dissipation of the display screen, and part of the heat can flow into the cavity between the corrugated plate 6 and the outer frame 2 through the arc-shaped groove 5 to realize evacuation of the heat of the display screen 1, and the heat in the cavity between the corrugated plate 6 and the outer frame 2 is also absorbed through the copper foil layer II so as to realize heat dissipation of the heat dissipation work of the display screen 2.
The foregoing detailed description of the utility model has been presented for purposes of illustration and description, but is not intended to limit the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. The utility model provides an anti-drop cell-phone display screen, includes frame and display screen, its characterized in that:
an inner frame positioned in the outer frame is wrapped outside the display screen, a copper foil layer I is arranged between the inner frame and the display screen, and an arc-shaped groove is further formed in the inner wall of the inner frame along the length direction of the inner frame;
the corrugated board is characterized in that a circle of corrugated board arranged along the inner wall of the outer frame is further arranged on the outer side of the inner frame, one side arch part of the corrugated board is connected with the inner wall of the outer frame, a sleeve communicated with the corresponding arc-shaped groove is arranged on the other side arch part of the corrugated board, an elastic buffer layer is filled in a cavity formed between the corrugated board and the inner frame, and an oval buffer barrel is arranged in the buffer layer.
2. The anti-drop mobile phone display according to claim 1, wherein: and two ends of the sleeve are fixedly connected with the corresponding inner frame and the corrugated board respectively.
3. The anti-drop mobile phone display according to claim 1, wherein: the buffer cylinder is arranged in an opening of the arch part of the corrugated board connected with the inner wall of the outer frame.
4. The anti-drop mobile phone display according to claim 1, wherein: two rings of woven mesh layers are arranged in the buffer layer along the length direction of the buffer layer, and the buffer cylinder is positioned between the two groups of woven mesh layers.
5. The anti-drop mobile phone display according to claim 1, wherein: the upper bending part of the copper foil layer I is clung to the concave part in the side wall of the arc-shaped groove, and one end of the sleeve penetrates through the side wall of the concave part.
6. The anti-drop mobile phone display according to claim 1, wherein: and a copper foil layer II is arranged on the side wall of the corrugated board, which is on the same side as the inner wall of the outer frame.
7. The anti-drop mobile phone display according to claim 1, wherein: and a silica gel protective layer is arranged on the bottom end surface of the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223194188.7U CN219268909U (en) | 2022-11-30 | 2022-11-30 | Anti-falling mobile phone display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223194188.7U CN219268909U (en) | 2022-11-30 | 2022-11-30 | Anti-falling mobile phone display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219268909U true CN219268909U (en) | 2023-06-27 |
Family
ID=86867604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223194188.7U Active CN219268909U (en) | 2022-11-30 | 2022-11-30 | Anti-falling mobile phone display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219268909U (en) |
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2022
- 2022-11-30 CN CN202223194188.7U patent/CN219268909U/en active Active
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