Three-proofing mobile phone display screen

Abstract

The utility model relates to the technical field of protective supports, in particular to a three-proofing mobile phone display screen. The display screen comprises a display screen body, a protection device is arranged outside the display screen body, the protection device comprises an installation frame, the inner side of the installation frame is fixedly connected with the display screen body, two T-shaped grooves are formed in the top end of the installation frame, T-shaped plates are connected into the T-shaped grooves in a sliding mode, and the T-shaped plates are arranged in the T-shaped grooves in a sliding mode. One sides of the two T-shaped plates are fixedly connected with a fixing frame, the bottom end of the fixing frame is fixedly connected with four telescopic rods, one ends of the four telescopic rods are fixedly connected with the mounting frame, the arc surfaces of the telescopic rods are sleeved with springs, and the two ends of the four springs are fixedly connected with the mounting frame and the fixing frame respectively. The problems that a traditional three-proofing mobile phone display screen cannot effectively reduce the impact force generated when the mobile phone display screen falls to the ground, so that the mobile phone display screen is broken, and the mobile phone display screen cannot be normally used are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective brackets, in particular to a triple-proof mobile phone display screen. Background Art

[0002] A triple-proof phone is a phone that has dustproof, shockproof and waterproof functions, so that the phone can still be used normally in special environments.

[0003] The triple-proof mobile phone display screens in the prior art do not provide adequate protection for the mobile phone display screen and cannot effectively reduce the impact force generated when the mobile phone display screen falls to the ground, thereby causing the mobile phone display screen to break and making the mobile phone display screen unusable. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the conventional triple-proof mobile phone display screen in the prior art, which cannot effectively reduce the impact force generated when the mobile phone display screen falls to the ground, thereby causing the mobile phone display screen to break and making the mobile phone display screen unable to be used normally, and to propose a triple-proof mobile phone display screen.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a triple-proof mobile phone display screen, comprising a display screen body, a protective device being provided on the outside of the display screen body, the protective device comprising a mounting frame, the inner side of the mounting frame being fixedly connected to the display screen body, two T-shaped slots being provided on the top of the mounting frame, a T-shaped plate being slidingly connected to the inside of the T-shaped slot, one side of the two T-shaped plates being fixedly connected to a fixing frame, four telescopic rods being fixedly connected to the bottom end of the fixing frame, one end of the four telescopic rods being fixedly connected to the mounting frame, a spring being sleeved on the arc surface of the telescopic rod, and the two ends of the four springs being fixedly connected to the mounting frame and the fixing frame respectively.

[0006] The above components have the following effects: when the fixed frame is subjected to an impact force, the spring and the telescopic rod are contracted, and the spring in the contracted state generates its own rebound force and the impact force is mutually offset.

[0007] Preferably, a protective pad is fixedly connected to the top of the fixing frame, and the protective pad is made of rubber.

[0008] The effects achieved by the above components are: the protective pad has the effect of reducing impact force.

[0009] Preferably, a sponge pad is fixedly connected to the inside of the T-shaped slot, and four buffer pads are fixedly connected to the top of the mounting frame.

[0010] The effects achieved by the above components are: the sponge pad and the buffer pad play the effect of buffering and reducing impact force.

[0011] Preferably, two guide holes are provided at the top of the installation frame, guide blocks are slidably connected inside the guide holes, and one end of the two guide blocks is fixedly connected to the fixing frame.

[0012] The effect achieved by the above components is: the guide block slides in the guide hole, thereby preventing the fixed frame from shifting in position when it moves.

[0013] Preferably, four spring pieces are fixedly connected to the bottom end of the fixing frame.

[0014] The effect achieved by the above components is that the movement of the fixed frame drives the movement of the spring piece.

[0015] Preferably, a heat dissipation device is provided on the outside of the display screen body, and the heat dissipation device includes two slot plates, one side of the two slot plates is fixedly connected to the display screen body, and one side of the slot plates is interference-connected with two rubber clips.

[0016] The effects achieved by the above components are: achieving the effect of adapting the rubber clip strip and the clip slot plate.

[0017] Preferably, one side of the two rubber clips is fixedly connected to a connecting plate.

[0018] The effect achieved by the above components is that the movement of the connecting plate drives the movement of the rubber clip.

[0019] Preferably, one side of the two connecting plates close to each other is fixedly connected to an L-shaped plate, and one side of the two L-shaped plates is fixedly connected to a heat conducting plate.

[0020] The effect achieved by the above components is that the movement of the connecting plate drives the movement of the L-shaped plate, thereby moving the heat conducting plate.

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

[0022] The effect achieved by the above components is that the heat accumulated on the heat conducting sheet is guided to the heat dissipation pins, and the heat dissipation pins then conduct the heat from the heat conducting sheet.

[0023] In summary, the beneficial effects of the present invention are as follows:

[0024] In the utility model, when it is necessary to enhance the anti-fall effect of the mobile phone display screen, the protective pad first contacts the surface of the falling place, and the protective pad first reduces a part of the impact force, and then the rebound force generated by the spring itself reduces the impact force. The protective device solves the problem that the traditional three-proof mobile phone display screen cannot effectively reduce the impact force generated when the mobile phone display screen falls to the ground, thereby causing the mobile phone display screen to be broken and the mobile phone display screen cannot be used normally.

[0025] In the utility model, when the mobile phone display needs to be cooled, the heat conducting sheet is brought into contact with the back of the display body, thereby conducting the heat generated by the display body to the heat conducting sheet and then being conducted away by the heat dissipation feet. The heat dissipation device solves the problem that the traditional three-proof mobile phone display generates a large amount of heat during operation, and the heat cannot be dissipated in time, thereby affecting the normal operation of the mobile phone display. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0027] Figure 2 This is a schematic diagram of the structure of the protective structure of the utility model;

[0028] Figure 3 For this utility model Figure 2 A magnified view of the structure at point A;

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

[0030] Figure 5 It is a schematic diagram of the partial cross-section structure of the protective structure of the present utility model.

[0031] Legend: 1. Display screen body; 2. Protective device; 201. Mounting frame; 202. T-slot; 203. T-plate; 204. Fixing frame; 205. Protective pad; 206. Spring; 207. Guide hole; 208. Guide block; 209. Telescopic rod; 210. Spring; 211. Sponge pad; 212. Buffer pad; 3. Heat dissipation device; 31. Card slot plate; 32. Rubber card strip; 33. Connecting plate; 34. L-shaped plate; 35. Heat conducting plate; 36. Heat dissipation foot. DETAILED DESCRIPTION

[0032] Reference Figure 1 As shown, the utility model provides a technical solution: a triple-proof mobile phone display screen, comprising a display screen body 1, a protective device 2 is provided on the outside of the display screen body 1, and a heat dissipation device 3 is provided on the outside of the display screen body 1.

[0033] The specific configuration and functions of the fixing device 2 and the supporting device 3 will be described in detail below.

[0034] Reference Figure 2 、 Figure 3 and Figure 5As shown, in this embodiment, the protective device 2 includes a mounting frame 201, the inner side of which is fixedly connected to the display screen body 1. Two T-slots 202 are defined at the top of the mounting frame 201. T-plates 203 are slidably connected within the T-slots 202. A fixed frame 204 is fixedly connected to one side of the two T-plates 203. Four telescopic rods 209 are fixedly connected to the bottom end of the fixed frame 204. One end of each of the four telescopic rods 209 is fixedly connected to the mounting frame 201. Springs 210 are mounted on the arcuate surfaces of the telescopic rods 209. The ends of the four springs 210 are fixedly connected to the mounting frame 201 and the fixed frame 204, respectively. This achieves the effect of reducing the impact force on the fixed frame 204 by causing the springs 210 and telescopic rods 209 to contract. The contracted springs 210 generate a rebound force that counteracts the impact force. A protective pad 205, made of rubber, is fixedly connected to the top of the fixed frame 204. This effectively reduces the impact force. A sponge pad 211 is fixedly connected to the inside of the T-slot 202, and four buffer pads 212 are fixedly connected to the top of the mounting frame 201. The sponge pad 211 and the buffer pad 212 have the effect of buffering and reducing the impact force. Two guide holes 207 are provided at the top of the mounting frame 201, and guide blocks 208 are slidably connected to the inside of the guide holes 207. One end of the two guide blocks 208 is fixedly connected to the fixed frame 204. The guide blocks 208 slide in the guide holes 207 to prevent the fixed frame 204 from shifting when moving. Four spring clips 206 are fixedly connected to the bottom end of the fixed frame 204. The movement of the fixed frame 204 drives the spring clips 206 to move.

[0035] Reference Figure 4 As shown, in this embodiment, the heat dissipation device 3 includes two slot plates 31. One side of each slot plate 31 is fixedly connected to the display body 1. Two rubber clips 32 are interference-connected to one side of each slot plate 31. This ensures that the rubber clips 32 and the slot plates 31 are compatible. A connecting plate 33 is fixedly connected to one side of each rubber clip 32. Movement of the connecting plate 33 drives movement of the rubber clips 32. An L-shaped plate 34 is fixedly connected to the adjacent side of each connecting plate 33. A heat conducting sheet 35 is fixedly connected to one side of each L-shaped plate 34. Movement of the connecting plate 33 drives movement of the L-shaped plate 34, thereby moving the heat conducting sheet 35. Several heat dissipation pins 36 are fixedly connected to both sides of the heat conducting sheet 35. These pins 36 are evenly distributed on the heat conducting sheet 35. Heat accumulated on the heat conducting sheet 35 is then directed to the heat dissipation pins 36, where the heat is then dissipated away from the heat conducting sheet 35.

[0036] Working principle: Through the protective device 2, when it is necessary to enhance the anti-fall effect of the mobile phone display, the operator first installs the installation frame 201 on the display body 1. When the display body 1 falls on the surface of the falling surface, the protective pad 205 first contacts the falling surface. The protective pad 205 first reduces part of the impact force, and the impact force is transmitted to the fixed frame 204, and then to the spring 210 and the telescopic rod 209 by the fixed frame 204. At this time, the spring 210 and the telescopic rod 209 are in a contracted state due to the impact force. The spring 210 in the contracted state generates a rebound force and the impact force cancels each other, thereby preventing the impact force from being transmitted to the display body 1. Through the protective device 2, the problem of the traditional three-proof mobile phone display being insufficiently protected and unable to effectively reduce the impact force generated when the mobile phone display falls to the ground is solved, thereby causing the mobile phone display to be broken, resulting in the mobile phone display being unable to be used normally.

[0037] When the mobile phone display needs to be cooled by the heat dissipation device 3, the operator first installs the card slot plate 31 on the back of the display body 1, and then assembles the rubber card strip 32 in the card slot plate 31 to complete the fixation of the connecting plate 33. At this time, the L-shaped plate 34 drives the heat conducting sheet 35 to contact the back of the display body 1, thereby conducting the heat generated by the display body 1 to the heat conducting sheet 35, and then conducting it out by the heat dissipation feet 36. Through the heat dissipation device 3, a solution is achieved to the problem that the traditional three-proof mobile phone display generates a large amount of heat during operation, and the heat cannot be dissipated in time, thereby affecting the normal operation of the mobile phone display.

[0038] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

Claims

1. A triple-proof mobile phone display screen, comprising a display screen body (1), characterized in that: The display screen body (1) is provided with a protective device (2) on the outside. The protective device (2) comprises a mounting frame (201). The inner side of the mounting frame (201) is fixedly connected to the display screen body (1). Two T-shaped slots (202) are provided at the top of the mounting frame (201). T-shaped plates (203) are slidably connected to the inside of the T-shaped slots (202). One side of the two T-shaped plates (203) is fixedly connected to a fixing frame (204). The bottom end of the fixing frame (204) is fixedly connected to four telescopic rods (209). One end of the four telescopic rods (209) is fixedly connected to the mounting frame (201). The arc surface of the telescopic rod (209) is covered with a spring (210). The two ends of the four springs (210) are fixedly connected to the mounting frame (201) and the fixing frame (204) respectively.

2. The triple-proof mobile phone display screen according to claim 1, characterized in that: A protective pad (205) is fixedly connected to the top of the fixing frame (204), and the protective pad (205) is made of rubber.

3. The triple-proof mobile phone display screen according to claim 1, characterized in that: A sponge pad (211) is fixedly connected to the interior of the T-shaped slot (202), and four buffer pads (212) are fixedly connected to the top of the installation frame (201).

4. The triple-proof mobile phone display screen according to claim 3, characterized in that: Two guide holes (207) are provided at the top of the installation frame (201), and guide blocks (208) are slidably connected inside the guide holes (207), and one end of the two guide blocks (208) is fixedly connected to the fixed frame (204).

5. The triple-proof mobile phone display screen according to claim 4, characterized in that: Four spring pieces (206) are fixedly connected to the bottom end of the fixing frame (204).

6. The triple-proof mobile phone display screen according to claim 1, characterized in that: A heat dissipation device (3) is provided on the outside of the display screen body (1), and the heat dissipation device (3) comprises two card slot plates (31), one side of the two card slot plates (31) is fixedly connected to the display screen body (1), and one side of the card slot plates (31) is interference-connected with two rubber clips (32).

7. The triple-proof mobile phone display screen according to claim 6, characterized in that: One side of the two rubber clips (32) is fixedly connected with a connecting plate (33).

8. The triple-proof mobile phone display screen according to claim 7, characterized in that: The two connecting plates (33) are both fixedly connected to an L-shaped plate (34) on one side thereof that is close to each other, and a heat conducting plate (35) is fixedly connected to one side of the two L-shaped plates (34).

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

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