Waterproof sealing structure of smart watch

Abstract

The utility model discloses a waterproof sealing structure of an intelligent watch, which belongs to the technical field of intelligent watches, and is characterized in that the waterproof sealing structure comprises an intelligent watch bottom shell, the inner wall of the intelligent watch bottom shell is fixedly connected with a fixing plate, and the top of the fixing plate is provided with a sealing mechanism; the sealing mechanism comprises a mounting plate, a first sealing gasket and a second sealing gasket, the surface of the mounting plate is in contact with the inner wall of the bottom shell of the smart watch, the bottom of the mounting plate is in contact with the top of the fixing plate, the first sealing gasket and the second sealing gasket are both arranged in the mounting plate, a limiting groove is formed in the mounting plate, and the first sealing gasket and the second sealing gasket are arranged in the limiting groove. The problems that most existing intelligent watches are only provided with one sealing ring, when the intelligent watches are used for a long time and the sealing ring is not replaced in time after the unique layer of sealing ring is aged, water is extremely prone to entering the intelligent watches, the intelligent watches are damaged, economic losses are caused, and the using effect is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of smart watches, and in particular to a waterproof sealing structure of a smart watch. Background Art

[0002] A smartwatch is a watch that has information processing capabilities and meets the basic technical requirements of a watch. In addition to indicating time, a smartwatch should also have one or more functions such as reminders, navigation, calibration, monitoring, and interaction; display methods include pointers, numbers, images, etc. In order to adapt to a wider range of usage scenarios, users are increasingly demanding that watches be able to further improve their waterproof performance.

[0003] Most existing smart watches have only one sealing ring. When the smart watch is used for a long time, if the only sealing ring ages and is not replaced in time, it is very easy for water to enter the smart watch, causing damage to the smart watch and resulting in economic losses. Utility Model Content

[0004] The utility model provides a waterproof sealing structure for a smart watch, aiming to solve the problem that most existing smart watches have only one sealing ring. When the smart watch is used for a long time and the only sealing ring is aged and not replaced in time, water is likely to enter the smart watch, causing damage to the smart watch, resulting in economic losses, thereby affecting the use effect.

[0005] The utility model is implemented as follows: a waterproof sealing structure of a smart watch includes a bottom shell of the smart watch, the inner wall of the bottom shell of the smart watch is fixedly connected to a fixing plate, and the top of the fixing plate is provided with a sealing mechanism;

[0006] The sealing mechanism includes a mounting plate, a first sealing gasket and a second sealing gasket. The surface of the mounting plate contacts the inner wall of the bottom shell of the smart watch, the bottom of the mounting plate contacts the top of the fixing plate, and the first sealing gasket and the second sealing gasket are both arranged inside the mounting plate.

[0007] In order to achieve the effect of positioning the first sealing gasket and the second sealing gasket, as a preferred waterproof sealing structure of a smart watch of the present invention, a limiting groove is opened inside the mounting plate, and the number of the limiting grooves is two, and the surfaces of the first sealing gasket and the second sealing gasket are in contact with the inner walls of the two limiting grooves respectively.

[0008] In order to achieve a tighter sealing effect between the first sealing gasket and the second sealing gasket to the limiting groove, as a preferred waterproof sealing structure of a smart watch of the present invention, the surfaces of the first sealing gasket and the second sealing gasket are fixedly connected with sealing plates, and the number of the sealing plates is two, and the side of the sealing plate close to the inner wall of the limiting groove is in close contact with the inner wall of the limiting groove.

[0009] In order to achieve the effect of limiting the first sealing gasket and the second sealing gasket, as a preferred waterproof sealing structure of a smart watch of the present invention, the bottoms of the first sealing gasket and the second sealing gasket are fixedly connected to the limiting columns, and the bottom of the inner wall of the limiting groove is provided with a socket. The number of the limiting columns and the sockets is several, and the bottom of the limiting column extends to the inside of the socket.

[0010] In order to achieve a more secure connection between the limiting column and the socket, as a preferred waterproof sealing structure of a smart watch in the present invention, the surface fixing sleeve of the limiting column is provided with a rubber inverted cone sleeve, and the surface of the rubber inverted cone sleeve is in close contact with the inner wall of the socket.

[0011] In order to facilitate the installation of the mounting plate, as a preferred waterproof sealing structure for a smart watch of the present invention, through holes are provided at the four corners of the top of the mounting plate, screws are provided at the top of the through holes, and threaded holes are provided at the four corners of the top of the fixing plate, and the bottom of the screw passes through the through hole and is threadedly connected to the inner wall of the threaded hole.

[0012] In order to extend the service life of the first sealing gasket, the second sealing gasket and the sealing sheet, as a preferred waterproof sealing structure of a smart watch of the present invention, the first sealing gasket, the second sealing gasket and the sealing sheet are all made of chloroprene rubber.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The waterproof sealing structure of the smart watch is characterized in that the first sealing gasket and the second sealing gasket are moved into the limiting groove, the limiting column is inserted into the socket to limit the first sealing gasket and the second sealing gasket, and then the mounting plate is fixed to the top of the fixing plate with screws. After the smart watch panel and the smart watch bottom shell are assembled, the first sealing gasket and the second sealing gasket will double-seal the inside of the smart watch, avoiding the problem that most existing smart watches have only one sealing ring. When the smart watch is used for a long time, if the only sealing ring is aged and not replaced in time, water may easily enter the smart watch, causing damage to the smart watch and resulting in economic losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structural diagram of the waterproof sealing structure of the smart watch of the present utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the bottom shell and the fixing plate of the smart watch in the present utility model;

[0017] Figure 3 This is a three-dimensional connection diagram of the sealing mechanism in the present utility model;

[0018] Figure 4 This is a three-dimensional exploded schematic diagram of the mounting plate and screws in the present invention;

[0019] Figure 5 For this utility model Figure 2 A partial enlarged view of point A in the middle;

[0020] Figure 6 This is a cross-sectional view of the connection between the second sealing gasket and the mounting plate in the present invention.

[0021] In the figure, 1. bottom case of smart watch; 2. fixing plate; 3. sealing mechanism; 301. mounting plate; 302. first sealing gasket; 303. second sealing gasket; 4. screw; 5. through hole; 6. limiting groove; 7. jack; 8. threaded hole; 9. sealing sheet; 10. rubber inverted cone sleeve; 11. limiting column. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] In the description of the present invention, it should be understood that the terms "length," "width," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

[0024] See also Figure 1-6 The utility model provides a technical solution: a waterproof sealing structure of a smart watch, comprising a smart watch bottom shell 1, a fixing plate 2 is fixedly connected to the inner wall of the smart watch bottom shell 1, and a sealing mechanism 3 is provided on the top of the fixing plate 2;

[0025] The sealing mechanism 3 includes a mounting plate 301, a first sealing gasket 302 and a second sealing gasket 303. The surface of the mounting plate 301 contacts the inner wall of the bottom shell 1 of the smart watch, and the bottom of the mounting plate 301 contacts the top of the fixing plate 2. The first sealing gasket 302 and the second sealing gasket 303 are both arranged inside the mounting plate 301.

[0026] In this embodiment: by moving the first sealing gasket 302 and the second sealing gasket 303 to the inside of the limiting groove 6, the first sealing gasket 302 and the second sealing gasket 303 can be limited by inserting the limiting column 11 into the inside of the socket 7, and then the mounting plate 301 is fixed to the top of the fixing plate 2 with the screw 4, and then the smart watch panel and the smart watch bottom shell 1 are assembled, the first sealing gasket 302 and the second sealing gasket 303 will double-seal the inside of the smart watch, avoiding the problem that most existing smart watches have only one sealing ring. When the smart watch is used for a long time, if the only sealing ring is aged and not replaced in time, it is very easy for water to enter the smart watch, causing damage to the smart watch and causing economic losses.

[0027] As a technical optimization solution of the present invention, a limiting groove 6 is opened inside the mounting plate 301, and there are two limiting grooves 6. The surfaces of the first sealing gasket 302 and the second sealing gasket 303 are in contact with the inner walls of the two limiting grooves 6 respectively.

[0028] In this embodiment: by moving the first sealing gasket 302 and the second sealing gasket 303 to contact the inner wall of the limiting groove 6, the limiting groove 6 can position the first sealing gasket 302 and the second sealing gasket 303, thereby achieving the effect of positioning the first sealing gasket 302 and the second sealing gasket 303.

[0029] As a technical optimization solution of the present invention, the surfaces of the first sealing gasket 302 and the second sealing gasket 303 are fixedly connected with sealing sheets 9. There are two sealing sheets 9, and the side of the sealing sheet 9 close to the inner wall of the limiting groove 6 is in close contact with the inner wall of the limiting groove 6.

[0030] In this embodiment: when the first sealing gasket 302 and the second sealing gasket 303 move to the inside of the limiting groove 6, the surface of the sealing sheet 9 will be in close contact with the inner wall of the limiting groove 6. At this time, the sealing sheet 9 can seal the first sealing gasket 302 and the second sealing gasket 303 and the limiting groove 6 more tightly, thereby achieving the effect of making the first sealing gasket 302 and the second sealing gasket 303 seal the limiting groove 6 more tightly.

[0031] As a technical optimization solution of the present invention, the bottoms of the first sealing gasket 302 and the second sealing gasket 303 are fixedly connected to the limiting column 11, and a socket 7 is provided at the bottom of the inner wall of the limiting groove 6. The number of limiting columns 11 and sockets 7 is several, and the bottom of the limiting column 11 extends to the inside of the socket 7.

[0032] In this embodiment: by pressing the first sealing gasket 302 and the second sealing gasket 303 downward to the depth of the limiting groove 6, the limiting column 11 can be inserted into the inside of the socket 7, and the first sealing gasket 302 and the second sealing gasket 303 can be limited, thereby achieving the effect of limiting the first sealing gasket 302 and the second sealing gasket 303.

[0033] As a technical optimization solution of the present invention, a surface fixing sleeve of the limiting column 11 is provided with a rubber inverted cone sleeve 10 , and the surface of the rubber inverted cone sleeve 10 is in close contact with the inner wall of the insertion hole 7 .

[0034] In this embodiment: when the limiting column 11 is inserted into the inside of the socket 7, the surface of the rubber inverted cone sleeve 10 is in close contact with the inner wall of the socket 7, so that the limiting column 11 can be in closer contact with the inner wall of the socket 7, thereby achieving the effect of making the connection between the limiting column 11 and the socket 7 more firmly.

[0035] As a technical optimization solution of the present invention, through holes 5 are opened at the four corners of the top of the mounting plate 301, screws 4 are provided at the top of the through holes 5, and threaded holes 8 are opened at the four corners of the top of the fixing plate 2. The bottom of the screw 4 passes through the through holes 5 and is threadedly connected to the inner wall of the threaded hole 8.

[0036] In this embodiment, the mounting plate 301 can be installed by passing the screw 4 through the through hole 5 and threadedly connected to the inner wall of the threaded hole 8, thereby achieving the effect of facilitating the installation of the mounting plate 301.

[0037] As a technical optimization solution of the present invention, the first sealing gasket 302, the second sealing gasket 303 and the sealing sheet 9 are all made of chloroprene rubber.

[0038] In this embodiment: Since the first sealing gasket 302, the second sealing gasket 303 and the sealing sheet 9 are all made of chloroprene rubber, the first sealing gasket 302, the second sealing gasket 303 and the sealing sheet 9 have the properties of acid resistance, alkali resistance, salt solution resistance and oxidation resistance, which can extend the service life of the first sealing gasket 302, the second sealing gasket 303 and the sealing sheet 9, thereby achieving long-term and effective double sealing of the interior of the smart watch, thereby extending the service life of the first sealing gasket 302, the second sealing gasket 303 and the sealing sheet 9.

[0039] Working principle: First, when assembling the bottom shell 1 of the smart watch with the panel, first move the first sealing gasket 302 and the second sealing gasket 303 to contact the inner wall of the limiting groove 6. At this time, the limiting groove 6 can position the first sealing gasket 302 and the second sealing gasket 303. Then press the first sealing gasket 302 and the second sealing gasket 303 downward. At this time, the limiting column 11 can be inserted into the inside of the jack 7. At this time, the first sealing gasket 302 and the second sealing gasket 303 can be limited. When the limiting column 11 is inserted into the inside of the jack 7 , the surface of the elastic rubber inverted cone sleeve 10 is in close contact with the inner wall of the socket 7, at this time, the limiting column 11 can be in closer contact with the inner wall of the socket 7, that is, the plugging between the limiting column 11 and the socket 7 can be tighter, so that the first sealing gasket 302 and the second sealing gasket 303 are more stably limited. When the first sealing gasket 302 and the second sealing gasket 303 move to the inside of the limiting groove 6, the surface of the sealing piece 9 will be in close contact with the inner wall of the limiting groove 6, and the sealing piece 9 can be in close contact with the first sealing gasket 302 and the second sealing gasket 303. After the first and second sealing gaskets 302 and 303 are assembled, the first and second sealing gaskets 303 are used to double-seal the interior of the smart watch. Since the first and second sealing gaskets 302, 303 and the sealing piece 9 are made of chloroprene rubber, the first and second sealing gaskets 302, 303 and the sealing piece 9 are resistant to acid, alkali, salt solution and oxidation, which can extend the service life of the first and second sealing gaskets 302, 303 and the sealing piece 9, thereby achieving long-term and effective double sealing of the interior of the smart watch, avoiding the problem that most existing smart watches have only one sealing ring. When the smart watch is used for a long time, if the only sealing ring is not replaced in time after aging, it is very easy for water to enter the smart watch, causing damage to the smart watch and causing economic losses.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A waterproof sealing structure for a smart watch, comprising a bottom shell of the smart watch (1), characterized in that: A fixing plate (2) is fixedly connected to the inner wall of the bottom shell (1) of the smart watch, and a sealing mechanism (3) is provided on the top of the fixing plate (2); The sealing mechanism (3) comprises a mounting plate (301), a first sealing gasket (302) and a second sealing gasket (303); the surface of the mounting plate (301) contacts the inner wall of the bottom shell (1) of the smart watch; the bottom of the mounting plate (301) contacts the top of the fixing plate (2); and the first sealing gasket (302) and the second sealing gasket (303) are both arranged inside the mounting plate (301).

2. The waterproof sealing structure of a smart watch according to claim 1, characterized in that: A limiting groove (6) is provided inside the mounting plate (301), and the number of the limiting grooves (6) is two. The surfaces of the first sealing gasket (302) and the second sealing gasket (303) are in contact with the inner walls of the two limiting grooves (6), respectively.

3. The waterproof sealing structure of a smart watch according to claim 2, characterized in that: The surfaces of the first sealing gasket (302) and the second sealing gasket (303) are both fixedly connected with sealing sheets (9), the number of the sealing sheets (9) is two, and the side of the sealing sheet (9) close to the inner wall of the limiting groove (6) is in close contact with the inner wall of the limiting groove (6).

4. The waterproof sealing structure of a smart watch according to claim 2, characterized in that: The bottoms of the first sealing gasket (302) and the second sealing gasket (303) are fixedly connected to the limiting column (11), the bottom of the inner wall of the limiting groove (6) is provided with a socket (7), the number of the limiting columns (11) and the socket (7) are both several, and the bottom of the limiting column (11) extends to the inside of the socket (7).

5. The waterproof sealing structure of a smart watch according to claim 4, characterized in that: The surface fixing sleeve of the limiting column (11) is provided with a rubber inverted cone sleeve (10), and the surface of the rubber inverted cone sleeve (10) is in close contact with the inner wall of the socket (7).

6. The waterproof sealing structure of a smart watch according to claim 1, characterized in that: The four corners of the top of the mounting plate (301) are each provided with a through hole (5), the top of each through hole (5) is provided with a screw (4), the four corners of the top of the fixing plate (2) are each provided with a threaded hole (8), the bottom of each screw (4) passes through the through hole (5) and is threadedly connected to the inner wall of the threaded hole (8).

7. The waterproof sealing structure of a smart watch according to claim 2, characterized in that: The first sealing gasket (302), the second sealing gasket (303) and the sealing sheet (9) are all made of chloroprene rubber.

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