Anti-falling buffer structure of smart watch

Abstract

The utility model provides an anti-falling buffer structure of an intelligent watch, and relates to the field of intelligent watches. The dial plate comprises a shell, and watchband mounting grooves are formed in the two sides of the shell; a movement is arranged in the shell; a key is arranged on one side of the movement, and the key is partially exposed out of the shell; an annular fixing seat is arranged on the inner side of the shell; when the watch falls and the upper surface of the watch faces downwards, the outer frame bears a certain impact, so that the distance between the outer frame and the dial plate is reduced, the pressing plate compresses the buffer spring, and the buffer spring absorbs most of impact energy, so that the movement and the touch screen are protected from being damaged; it is worth mentioning that the protection structure is arranged in the watch, and the size of the watch cannot be obviously increased; the problems that when an anti-falling buffer structure is additionally installed on the intelligent watch, the size of the watch is often increased, and meanwhile conventional operation on the watch is not facilitated are solved; and an anti-falling buffer mechanism generally cannot perform all-around anti-falling protection on the watch.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of smart watch, more specifically, especially, it is related to a kind of anti-falling buffer structure of smart watch. BACKGROUND

[0002] With the promotion of the trend of high integration of electronic components, combined with the rapid development of mobile internet technology, wearable smart devices are increasingly favored in young groups;Among them, smart watches stand out with rich functions such as mobile payment, communication and entertainment, health monitoring;However, compared with mechanical watches, smart watches have many internal electronic components, and the anti-falling performance is poor, so it is necessary to equip an anti-falling structure to buffer external impact.

[0003] Currently, the anti-falling buffer structure for smart watch is mostly installed on the surface of the watch;This approach not only significantly increases the size of the watch, affecting its aesthetics, but also may cause inconvenience to normal use;In addition, the existing anti-falling buffer mechanism has limitations in the protection range, and cannot provide effective anti-falling protection to all directions of the watch. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides an anti-falling buffer structure for a smart watch to solve the problem that the anti-falling buffer structure installed on the smart watch often increases the size of the watch, and is not conducive to regular operation of the watch;And the anti-falling buffer mechanism generally cannot provide omnidirectional anti-falling protection for the watch.

[0005] The utility model provides an anti-falling buffer structure for a smart watch, which is achieved by the following specific technical means:

[0006] An anti-falling buffer structure for a smart watch, the structure includes a dial and a scratch-resistant plate;The dial includes a housing, a watchband mounting groove is formed on both sides of the housing;A movement is installed inside the housing;A key is provided on one side of the movement, and the key partially protrudes from the housing;An annular fixing seat is provided on the inner side of the housing;A receiving hole is formed in the upper end surface of the housing, and a buffer spring is placed in the receiving hole;An outer frame is installed on the upper end surface of the dial by means of two groups of C-shaped mounting brackets, and a side groove is formed in the mounting bracket;A connecting column is provided below the outer frame, and a pressing plate is provided at the end of the connecting column;A sealing ring is placed in the outer frame, the sealing ring is clamped in the fixing seat, and the gap between the dial and the outer frame is blocked;A touch screen is fixedly installed above the movement, the side of the touch screen closely abuts the sealing ring, and a protective film is attached to the upper surface of the touch screen.

[0007] Further, protective adhesive tape is attached to the corners of the housing;An inner recess is formed on one end of the housing outside the key through hole.

[0008] Further, the connecting column is inserted into the side slot; the bottom surface of the pressing plate is pressed on the buffer spring, and the top surface of the pressing plate is pressed on the mounting frame.

[0009] Further, a threaded hole is formed in the upper end surface of the shell, a screw is screwed into the threaded hole, a through hole is formed in the mounting frame, and a mounting hole is arranged on the outer frame, and the mounting hole, the through hole and the threaded hole are located at the same central axis position.

[0010] Further, a plug hole is formed in the outer frame, and a plug is arranged below the scratch-proof plate, the plug is inserted into the plug hole, so that the scratch-proof plate and the outer frame are fixedly connected, and the scratch-proof plate is protected on the upper surface of the outer frame.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The utility model discloses a protective adhesive tape is pasted on the four corners of the dial, when the watch is accidentally dropped and the dial side is grounded, the protective adhesive tape will first contact the ground, effectively buffering the falling impact force, and the protection mode is simple and practical.

[0013] 2. A recessed groove is formed on the outer shell at one end outside the button through hole, so that the button is hidden in the recessed groove, so that not only the button can be prevented from being accidentally touched when the watch falls, but also the normal operation of the button is not disturbed in daily normal use.

[0014] 3. The utility model discloses a pressing plate and a buffer spring, when the watch is dropped and the upper surface is downward, the outer frame will bear a certain impact, so that the distance between the outer frame and the dial is reduced, at this time, the pressing plate will compress the buffer spring, and most of the impact energy is absorbed by the buffer spring, so that the movement and the touch screen are protected from damage, and the protective structure is arranged in the watch, and the volume of the watch is not increased.

[0015] 4. The scratch-proof plate is installed on the outer frame, the scratch-proof plate covers the upper surface of the outer frame, and the outer frame surface can be prevented from being scratched when the watch falls, and if scratches appear on the scratch-proof plate, the scratch-proof plate can be conveniently taken off from the outer frame and replaced. DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model.

[0017] Figure 2 It is a side view of the utility model.

[0018] Figure 3 It is an explosion view of the utility model.

[0019] Figure 4 It is a structural schematic view of the dial of the utility model.

[0020] Figure 5 is the structural schematic view of the mounting rack of the utility model.

[0021] Figure 6 is the structural schematic view of the outer frame of the utility model.

[0022] Figure 7 is the structural schematic view of the outer frame of the utility model from another perspective.

[0023] Figure 8 is the structural schematic view of the scratchproof plate of the utility model.

[0024] In the figure, the corresponding relationship between the component name and the figure number is as follows:

[0025] 10, dial; 11, shell; 12, watchband mounting groove; 13, movement; 14, button; 15, inner groove; 16, accommodating hole; 17, threaded hole; 18, fixing seat; 20, protective rubber strip; 30, buffer spring; 40, mounting rack; 41, side groove; 42, through hole; 50, outer frame; 51, connecting column; 52, pressing plate; 53, mounting hole; 54, insertion hole; 60, scratchproof plate; 61, plug; 70, sealing ring; 80, touch screen; 90, protective film. DETAILED DESCRIPTION

[0026] The embodiment of the utility model will be further described in detail in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0027] Example:

[0028] As shown in the accompanying Figure 1 to the accompanying Figure 8 :

[0029] This utility model provides a drop-proof buffer structure for a smartwatch, which includes a dial 10 and a scratch-resistant plate 60. The dial 10 includes a housing 11, on both sides of which are provided strap mounting slots 12. Inside the housing 11, a movement 13 is installed. On one side of the movement 13, a button 14 is provided, with the button 14 partially protruding from the housing 11. On the inner side of the housing 11, an annular fixing seat 18 is provided. On the upper surface of the housing 11, a receiving hole 16 is provided, and a buffer spring 30 is placed in the receiving hole 16. The upper surface of the dial 10... At the end face, the outer frame 50 is mounted with two sets of C-shaped mounting brackets 40, and the mounting brackets 40 have side grooves 41. Below the outer frame 50, there is a connecting post 51, and a pressure plate 52 is provided at the end of the connecting post 51. Inside the outer frame 50, a sealing ring 70 is placed, which is locked in the fixing seat 18 and seals the gap between the dial 10 and the outer frame 50. Above the movement 13, a touch screen 80 is fixedly mounted, the side of the touch screen 80 is closely attached to the sealing ring 70, and a protective film 90 is attached to the upper surface of the touch screen 80.

[0030] Among them, such as Figure 1 As shown, protective rubber strips 20 are affixed to the four corners of the outer casing 11; when the watch is dropped, if the dial 10 is placed sideways, the protective rubber strips 20 will land first, providing cushioning against the impact; as Figure 4 As shown, on the outer casing 11, at one end outside the through hole of the button 14, there is an inner groove 15. The button 14 is hidden in the inner groove 15 on the outer casing 11 to prevent accidental activation of the button 14 when it falls, and it will not affect the normal operation of the button 14 during normal use.

[0031] Among them, such as Figure 1 As shown, the connecting post 51 is inserted into the side groove 41; the bottom surface of the pressure plate 52 presses on the buffer spring 30, and its top surface presses on the mounting bracket 40; when the watch is dropped, if the top surface is facing down, the outer frame 50 will be subjected to a certain impact, the distance between the outer frame 50 and the dial 10 will be reduced, and at the same time the pressure plate 52 compresses the buffer spring 30, through which most of the impact energy is absorbed.

[0032] Among them, such as Figure 4 As shown, a threaded hole 17 is provided on the upper end face of the outer casing 11; a screw is screwed into the threaded hole 17; as Figure 5 As shown, a through hole 42 is provided on the mounting bracket 40; Figure 6 As shown, mounting holes 53 are provided on the outer frame 50; Figure 1As shown, the mounting hole 53, the through hole 42 and the threaded hole 17 are in the same central axis position; when assembling the watch, the buffer spring 30 is placed in the accommodating groove 16, the outer frame 50 is covered on the dial 10, the mounting frame 40 is inserted into the gap between the dial 10 and the outer frame 50, the mounting plate 40 is tightly attached to the upper surface of the housing 11, and the side groove 41 is abutted against the connecting column 51; at this time, the mounting hole 53, the through hole 42 and the threaded hole 17 are aligned, and the screw is screwed into the threaded hole 17 through the mounting hole 53 by means of a screwdriver, and the head of the screw is clamped on the mounting frame 40, thereby completing the assembly of the outer frame 50 on the dial 10.

[0033] As shown in the formula (1), the formula (2) and the formula (3), the formula (1) is a formula for calculating the length of the mounting plate 40, the formula (2) is a formula for calculating the length of the connecting column 51, and the formula (3) is a formula for calculating the length of the connecting column 51. Figure 6 As shown in the formula (1), the formula (2) and the formula (3), the formula (1) is a formula for calculating the length of the mounting plate 40, the formula (2) is a formula for calculating the length of the connecting column 51, and the formula (3) is a formula for calculating the length of the connecting column 51. Figure 8 As shown in the formula (1), the formula (2) and the formula (3), the formula (1) is a formula for calculating the length of the mounting plate 40, the formula (2) is a formula for calculating the length of the connecting column 51, and the formula (3) is a formula for calculating the length of the connecting column 51. Figure 1 As shown in the formula (1), the formula (2) and the formula (3), the formula (1) is a formula for calculating the length of the mounting plate 40, the formula (2) is a formula for calculating the length of the connecting column 51, and the formula (3) is a formula for calculating the length of the connecting column 51.

[0034] The specific use mode and effect of the embodiment are as follows:

[0035] In the utility model, when the watch falls, if the lower surface of the dial 10 faces downward, the rubber watchband of the watch will provide a buffer; when the watch falls, if the side surface of the dial 10 faces downward, the protective rubber strip 20 will first land and provide a buffer for the impact of falling, thereby protecting the movement 13 and the touch screen 80 from being damaged; the button 14 is hidden in the inner recess 15 formed in the housing 11, so that the button 14 is not mistakenly touched when falling, and the normal operation of the button 14 is not affected in normal use; when the watch falls, if the upper surface faces downward, the outer frame 50 will be impacted to a certain extent, the distance between the outer frame 50 and the dial 10 is reduced, and the pressing plate 52 compresses the buffer spring 30, so that most of the impact energy is absorbed by the buffer spring 30, thereby protecting the movement 13 and the touch screen 80 from being damaged; the scratch-proof plate 60 is protected on the upper surface of the outer frame 50, so that the surface of the outer frame 50 is not scratched when the watch falls, and if scratches appear on the scratch-proof plate 60, the scratch-proof plate 60 can be removed from the outer frame 50 and replaced.

[0036] The parts not described in the utility model are known to those skilled in the art.

Claims

1.A fall-preventing buffer structure of a smart watch, characterized by comprising: The structure comprises a dial (10) and a scratchproof plate (60); the dial (10) comprises a shell (11), on both sides of the shell (11), a watchband mounting groove (12) is formed; inside the shell (11), a movement (13) is mounted; on one side of the movement (13), a button (14) is arranged, and the button (14) partially exposes the shell (11); on the inner side of the shell (11), an annular fixing seat (18) is arranged; on the upper end surface of the shell (11), a receiving hole (16) is formed, and a buffer spring (30) is placed in the receiving hole (16); the upper end surface of the dial (10) is provided with an outer frame (50) through two groups of C-shaped mounting racks (40), and a side groove (41) is formed in the mounting rack (40); below the outer frame (50), a connecting column (51) is arranged, and the end of the connecting column (51) is provided with a pressing plate (52); in the outer frame (50), a sealing ring (70) is placed, the sealing ring (70) is clamped in the fixing seat (18), and the gap between the dial (10) and the outer frame (50) is blocked; above the movement (13), a touch screen (80) is fixedly installed, the side edge of the touch screen (80) closely abuts against the sealing ring (70), and a protective film (90) is attached to the upper surface of the touch screen (80). 2.The anti-falling and buffering structure of the smart watch according to claim 1, wherein: On the shell (11), at one end outside the button (14) penetrating hole, an inner groove (15) is formed. 3.The anti-falling and buffering structure of a smart watch according to claim 1, wherein: The connecting column (51) is inserted into the side groove (41); the bottom surface of the pressing plate (52) is pressed on the buffer spring (30), and the top surface of the pressing plate (52) is pressed on the mounting rack (40). 4.The anti-falling and buffering structure of a smart watch according to claim 1, wherein: On the upper end surface of the shell (11), a threaded hole (17) is formed; a screw is screwed into the threaded hole (17); a through hole (42) is formed in the mounting rack (40); a mounting hole (53) is arranged on the outer frame (50); and the mounting hole (53), the through hole (42) and the threaded hole (17) are located at the same central axis position. 5.The anti-falling and buffering structure of a smart watch according to claim 1, wherein: On the outer frame (50), a jack hole (54) is formed; below the scratchproof plate (60), a plug (61) is arranged, the plug (61) is inserted into the jack hole (54), so as to realize the fixed connection of the scratchproof plate (60) and the outer frame (50); the scratchproof plate (60) is protected on the upper surface of the outer frame (50).

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