Anti-falling mobile phone screen assembly

Abstract

The utility model relates to the technical field of anti-falling supports, in particular to an anti-falling mobile phone screen assembly. The mobile phone screen assembly comprises a mobile phone screen assembly body, an anti-falling device is arranged outside the mobile phone screen assembly body, the anti-falling device comprises a placing frame, one side of the placing frame is fixedly connected with the mobile phone screen assembly body, one side of the placing frame is fixedly connected with two U-shaped rubber pads, an anti-falling frame is fixedly connected outside the placing frame, and the U-shaped rubber pads are fixedly connected with the anti-falling frame. Outer grooves are formed in the two sides of the anti-falling frame, two telescopic rods are fixedly connected to the inner sides of the outer grooves, supporting plates are fixedly connected to the output ends of the two telescopic rods, springs are arranged on the arc surfaces of the telescopic rods in a sleeving mode, and the two ends of the two springs are fixedly connected with the outer grooves and the supporting plates correspondingly; and a buffer pad is fixedly connected to one side of the supporting plate. The problems that a traditional mobile phone screen is very poor in anti-falling performance, a glass protective layer of a mobile phone screen assembly is prone to hurting an inner screen after being broken, and even a touch screen panel loses efficacy are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti - fall brackets, in particular to an anti - fall mobile phone screen assembly. Background Art

[0002] The mobile phone screen is composed of multiple layers of glass and electronic components for sensing and processing information. The top - most glass is the cover glass, which plays a role in protecting the internal structure of the mobile phone; the second layer is the touch sensor layer, mainly divided into resistive and capacitive types, and its main function is to detect touch operations. The third layer is the front panel, mainly for installing a filter and generating images; the bottom - most layer is the backplane, which is used to process millions of thin - film transistors.

[0003] In the prior art, during the use of mobile phones, there will be a situation of falling. Due to the very poor anti - fall performance of the mobile phone screen, it usually breaks immediately when dropped. After the glass protective layer of the mobile phone screen assembly breaks, it is also easy to cut the inner screen, and even cause the touch - screen panel to fail. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings in the prior art that during the use of traditional mobile phones, there will be a situation of falling. Due to the very poor anti - fall performance of the mobile phone screen, it usually breaks immediately when dropped. After the glass protective layer of the mobile phone screen assembly breaks, it is also easy to cut the inner screen, and even cause the touch - screen panel to fail, and to propose an anti - fall mobile phone screen assembly.

[0005] In order to achieve the above - mentioned purpose, the utility model adopts the following technical scheme: an anti - fall mobile phone screen assembly, including the mobile phone screen assembly body, an anti - fall device is arranged outside the mobile phone screen assembly body. The anti - fall device includes a placement frame, one side of the placement frame is fixedly connected to the mobile phone screen assembly body, two U - shaped rubber pads are fixedly connected to one side of the placement frame, an anti - fall frame is fixedly connected to the outside of the placement frame, outer grooves are opened on both sides of the anti - fall frame, two telescopic rods are fixedly connected to the inner side of the outer grooves, a support plate is fixedly connected to the output ends of the two telescopic rods, springs are sleeved on the arc surfaces of the telescopic rods, and both ends of the two springs are fixedly connected to the outer grooves and the support plate respectively. A buffer pad is fixedly connected to one side of the support plate.

[0006] The above - mentioned components achieve the effect that when the buffer pad is stressed, the support plate moves towards the direction close to the anti - fall frame, and the telescopic rods and the springs contract.

[0007] Preferably, four T - shaped grooves are opened on one side of the anti - fall frame.

[0008] The above - mentioned components achieve the effect that the T - shaped grooves are opened on the anti - fall frame.

[0009] Preferably, both ends of the support plate are fixedly connected with T-shaped plates, and the outside of the T-shaped plates is slidably connected in the T-shaped grooves.

[0010] The effect achieved by the above components is: the effect that the movement of the support plate drives the T-shaped plate to slide in the T-shaped groove is achieved.

[0011] Preferably, one side of the support plate is fixedly connected with an upper rubber strip.

[0012] The effect achieved by the above components is: the effect that the movement of the support plate drives the upper rubber strip to move is achieved.

[0013] Preferably, a lower rubber strip is slidably connected to one side of the upper rubber strip, and one side of the lower rubber strip is fixedly connected to the outer groove.

[0014] The effect achieved by the above components is: the effect that the contact between the lower rubber strip and the upper rubber strip reduces a certain impact force is achieved.

[0015] Preferably, a heat dissipation device is provided inside the anti-drop frame. The heat dissipation device includes two internal thread rings. One end of the two internal thread rings away from each other is fixedly connected to the anti-drop frame. A bolt is threadedly connected inside the internal thread ring, and a gasket ring is slidably connected to the arc surface of the bolt.

[0016] The effect achieved by the above components is: the effect that the bolt and the internal thread ring are adapted to each other is achieved.

[0017] Preferably, one end of the gasket ring is slidably connected with an L-shaped plate, and the long arm end of the L-shaped plate is slidably connected with the bolt.

[0018] The effect achieved by the above components is: the effect that the gasket ring is inserted between the L-shaped plate and the bolt, increasing the connection strength between the bolt and the L-shaped plate is achieved.

[0019] Preferably, one end of the two L-shaped plates close to each other is fixedly connected with a heat sink.

[0020] The effect achieved by the above components is: the effect that the L-shaped plate and the heat sink are fixed is achieved.

[0021] Preferably, a plurality of heat dissipation feet are fixedly connected to both sides of the heat sink, and the plurality of heat dissipation feet are evenly distributed on the heat sink.

[0022] The effect achieved by the above components is: the effect that the heat dissipation feet and the heat sink are fixed is achieved.

[0023] In summary, the beneficial effects of the present utility model are:

[0024] In the present utility model, through the anti-drop device, when it is necessary to increase the anti-drop performance of the mobile phone screen assembly, since the buffer pad is higher than the surface of the mobile phone screen assembly body, the buffer pad will first contact the surface of the dropping place, avoiding the direct contact between the mobile phone screen assembly body and the surface of the dropping place. Through the anti-drop device, the problem that traditional mobile phones are prone to dropping during use, usually breaking upon a single drop, and the glass protective layer of the mobile phone screen assembly is easily broken and prone to scratching the inner screen, and even causing the touch screen panel to fail, is solved.

[0025] In the present utility model, through the heat dissipation device, when it is necessary to dissipate heat from the overheated mobile phone screen assembly, after the mobile phone screen assembly body generates heat, the heat sink conducts the heat out, and the heat on the heat sink is directed to the heat dissipation feet, and the heat dissipation feet quickly dissipate the heat. Through the heat dissipation device, the problem that the traditional anti-drop mobile phone screen assembly does not have the function of dissipating heat from the mobile phone screen assembly is solved. Brief Description of the Drawings

[0026] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0027] Figure 2 is a structure schematic diagram of the anti-drop structure of the present utility model;

[0028] Figure 3 is a cross-sectional structure schematic diagram of the three-dimensional structure of the present utility model;

[0029] Figure 4 is a structure schematic diagram of the heat dissipation structure of the present utility model;

[0030] Figure 5 For the present utility model Figure 4 is an enlarged view of the structure at position A.

[0031] Legend Explanation: 1. Mobile phone screen assembly body; 2. Anti-drop device; 201. Anti-drop frame; 202. Placing frame; 203. Outer groove; 204. Telescopic rod; 205. Spring; 206. Support plate; 207. Buffer pad; 208. U-shaped rubber pad; 209. Lower rubber strip; 210. Upper rubber strip; 211. T-shaped groove; 212. T-shaped plate; 3. Heat dissipation device; 31. L-shaped plate; 32. Bolt; 33. Pad ring; 34. Internal thread ring; 35. Heat sink; 36. Heat dissipation feet. Detailed Embodiment

[0032] Referring to Figure 1 and Figure 3 shown, the present utility model provides a technical solution: an anti-drop mobile phone screen assembly, including a mobile phone screen assembly body 1, an anti-drop device 2 is arranged outside the mobile phone screen assembly body 1, and a heat dissipation device 3 is arranged inside the anti-drop frame 201.

[0033] Specifically describe the specific settings and functions of its anti - fall device 2 and heat - dissipation device 3 below.

[0034] Refer to Figure 2 As shown, in this embodiment: The anti - fall device 2 includes a placement frame 202. One side of the placement frame 202 is fixedly connected to the main body 1 of the mobile phone screen assembly. Two U - shaped rubber pads 208 are fixedly connected to one side of the placement frame 202. An anti - fall frame 201 is fixedly connected to the outside of the placement frame 202. Outer grooves 203 are opened on both sides of the anti - fall frame 201. Two telescopic rods 204 are fixedly connected to the inner side of the outer groove 203. The output ends of the two telescopic rods 204 are fixedly connected to a support plate 206. Springs 205 are sleeved on the arc surfaces of the telescopic rods 204. The two ends of the two springs 205 are fixedly connected to the outer groove 203 and the support plate 206 respectively. A buffer pad 207 is fixedly connected to one side of the support plate 206. When the buffer pad 207 is stressed, the support plate 206 moves towards the direction close to the anti - fall frame 201, and the telescopic rods 204 and the springs 205 contract. Four T - shaped grooves 211 are opened on one side of the anti - fall frame 201. The T - shaped grooves 211 are opened on the anti - fall frame 201. T - shaped plates 212 are fixedly connected to both ends of the support plate 206. The outside of the T - shaped plates 212 is slidably connected to the inside of the T - shaped grooves 211. When the support plate 206 moves, the T - shaped plates 212 slide in the T - shaped grooves 211. An upper rubber strip 210 is fixedly connected to one side of the support plate 206. When the support plate 206 moves, the upper rubber strip 210 moves. A lower rubber strip 209 is slidably connected to one side of the upper rubber strip 210. One side of the lower rubber strip 209 is fixedly connected to the outer groove 203. When the lower rubber strip 209 and the upper rubber strip 210 contact, a certain impact force is reduced.

[0035] Refer to Figure 4 and Figure 5 As shown, in this embodiment: The heat - dissipation device 3 includes two internal - thread rings 34. The mutually - remote ends of the two internal - thread rings 34 are fixedly connected to the anti - fall frame 201. A bolt 32 is threadedly connected to the inside of the internal - thread ring 34. A gasket 33 is slidably connected to the arc surface of the bolt 32. The bolt 32 and the internal - thread ring 34 are adapted. One end of the gasket 33 is slidably connected to an L - shaped plate 31. The long - arm end of the L - shaped plate 31 is slidably connected to the bolt 32. The gasket 33 is inserted between the L - shaped plate 31 and the bolt 32, increasing the connection strength between the bolt 32 and the L - shaped plate 31. The mutually - close ends of the two L - shaped plates 31 are fixedly connected to a heat - dissipation fin 35. The L - shaped plate 31 and the heat - dissipation fin 35 are fixed. A number of heat - dissipation feet 36 are fixedly connected to both sides of the heat - dissipation fin 35. The number of heat - dissipation feet 36 is evenly distributed on the heat - dissipation fin 35. The heat - dissipation feet 36 and the heat - dissipation fin 35 are fixed.

[0036] Working principle: Through the anti-drop device 2, when it is necessary to increase the anti-drop performance of the mobile phone screen assembly, the operator first installs the mobile phone screen assembly body 1 on the placement frame 202. When the mobile phone accidentally drops and is impacted, when one side of the mobile phone screen assembly body 1 touches the ground, since the buffer pad 207 is higher than the surface of the mobile phone screen assembly body 1, the buffer pad 207 will first contact the surface of the drop point. After the buffer pad 207 receives the impact force, it transmits the received impact force to the support plate 206, and is transmitted by the support plate 206 to the telescopic rod 204 and the spring 205. At this time, the telescopic rod 204 and the spring 205 are in a contracted state. The elastic force generated by the contraction of the spring 205 cancels and reduces the received impact force, preventing the mobile phone screen assembly body 1 from directly contacting the surface of the drop point, thereby increasing the anti-drop performance of the mobile phone screen assembly body 1. Through the anti-drop device 2, it solves the problem that traditional mobile phones may fall during use. Since the anti-drop performance of the mobile phone screen is very poor, it usually breaks immediately when dropped. After the glass protection layer of the mobile phone screen assembly is broken, it is easy to cut the inner screen, and even cause the touch screen panel to fail.

[0037] Through the heat dissipation device 3, when it is necessary to dissipate heat from the overheated mobile phone screen assembly, the operator first assembles the bolt 32 and the internal thread ring 34 to fix the L-shaped plate 31 to install the heat sink 35. When the mobile phone screen assembly body 1 generates heat, the heat is exported by the heat sink 35. The heat on the heat sink 35 is directed to the heat dissipation feet 36, and the heat dissipation feet 36 quickly dissipate the heat, avoiding the influence of long-term high temperature on the touch screen panel. Through the heat dissipation device 3, it solves the problem that traditional anti-drop mobile phone screens do not have the function of dissipating heat from the mobile phone screen assembly.

[0038] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

Claims

1. A drop-proof mobile phone screen assembly, comprising a mobile phone screen assembly body (1), characterized in that: The exterior of the mobile phone screen assembly body (1) is provided with an anti-fall device (2), the anti-fall device (2) comprising a placement frame (202), one side of the placement frame (202) being fixedly connected to the mobile phone screen assembly body (1), one side of the placement frame (202) being fixedly connected to two U-shaped rubber pads (208), the exterior of the placement frame (202) being fixedly connected to an anti-fall frame (201), both sides of the anti-fall frame (201) being provided with outer grooves (203), the inner side of the outer grooves (203) being fixedly connected to two telescopic rods (204), the output ends of the two telescopic rods (204) being fixedly connected to a support plate (206), the arc surface of the telescopic rod (204) being sleeved with a spring (205), the two ends of the two springs (205) being fixedly connected to the outer groove (203) and the support plate (206) respectively, and one side of the support plate (206) being fixedly connected to a buffer pad (207).

2. The drop-proof mobile phone screen assembly according to claim 1, characterized in that: Four T-shaped slots (211) are provided on one side of the anti-fall frame (201).

3. The drop-proof mobile phone screen assembly according to claim 2, characterized in that: Both ends of the support plate (206) are fixedly connected to a T-shaped plate (212), and the outside of the T-shaped plate (212) is slidably connected to the inside of the T-shaped groove (211).

4. The drop-proof mobile phone screen assembly according to claim 3, characterized in that: An upper rubber strip (210) is fixedly connected to one side of the support plate (206).

5. The drop-proof mobile phone screen assembly according to claim 4, characterized in that: One side of the upper rubber strip (210) is slidably connected to the lower rubber strip (209), and one side of the lower rubber strip (209) is fixedly connected to the outer groove (203).

6. The drop-proof mobile phone screen assembly according to claim 1, characterized in that: A heat dissipation device (3) is provided on the inner side of the anti-fall frame (201), and the heat dissipation device (3) comprises two internal threaded rings (34), and ends of the two internal threaded rings (34) that are away from each other are fixedly connected to the anti-fall frame (201), and the internal threads of the internal threaded rings (34) are connected to bolts (32), and the arc surface of the bolts (32) is slidably connected to a gasket (33).

7. The drop-proof mobile phone screen assembly according to claim 6, characterized in that: One end of the gasket (33) is slidably connected to an L-shaped plate (31), and the long arm end of the L-shaped plate (31) is slidably connected to a bolt (32).

8. The drop-proof mobile phone screen assembly according to claim 7, characterized in that: A heat sink (35) is fixedly connected to one end of the two L-shaped plates (31) that is close to each other.

9. The drop-proof mobile phone screen assembly according to claim 8, characterized in that: A plurality of heat sink pins (36) are fixedly connected to both sides of the heat sink (35), and the plurality of heat sink pins (36) are evenly distributed on the heat sink (35).

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