Tablet computer closed waterproof installation structure

Abstract

The invention discloses a closed waterproof mounting structure of a tablet personal computer, and relates to the field of waterproof structures of tablet personal computers, the closed waterproof mounting structure comprises a computer shell, a display screen module, an inner screen, an outer screen and a charging port arranged on the lower side of the computer shell, the outer screen is fixedly arranged at the upper end of the computer shell, and the inner screen is fixedly connected with the display screen module and arranged in the computer shell; the inner screen is fixedly connected with the lower side of the outer screen, a first annular sealing plate is fixedly arranged on the lower side of the outer screen and inserted into the computer shell, a second annular sealing plate is fixedly arranged on the inner side wall of the computer shell, and the lower side of the first annular sealing plate tightly abuts against the upper side of the second annular sealing plate. Annular storage grooves are formed in the side walls of the periphery of the charging port. The sealing performance between the display screen and the computer shell can be effectively improved, water flow is prevented from entering the computer shell, the charging port can be shielded when charging is not carried out, the situation that the interior of the charging port is damaged by the water flow is avoided, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of tablet computer waterproof structure, and particularly relates to a sealed waterproof mounting structure of tablet computer. BACKGROUND

[0002] The tablet computer is also called portable computer, is a kind of small, portable personal computer, and takes a touch screen as a basic input device, and the touch screen (also called digitizing tablet technology) allows a user to operate through a touch pen or a digital pen instead of a traditional keyboard or a mouse, and the user can realize input through built-in handwriting recognition, a soft keyboard on the screen, voice recognition or a real keyboard (if the machine type is equipped).

[0003] At present, although the display screen and the shell are fixedly connected on the surface in the production and manufacturing process of the tablet computer, the sealing performance is poor, when water is poured on the tablet computer in the use process, water flow can easily enter the inside of the tablet computer through the gap at the connecting position of the display screen and the shell, thereby causing damage to internal components of the tablet computer, and the charging port of the tablet computer is generally directly exposed, and is also easily penetrated by water, thereby causing damage to the charging port, and therefore the service life is short. SUMMARY

[0004] In view of the above problems, the sealed waterproof mounting structure of tablet computer is provided to overcome the defects of the prior art, and effectively solves the problem that the display screen and the shell are fixedly connected on the surface in the production and manufacturing process of the tablet computer, the sealing performance is poor, when water is poured on the tablet computer in the use process, water flow can easily enter the inside of the tablet computer through the gap at the connecting position of the display screen and the shell, thereby causing damage to internal components of the tablet computer, and the charging port of the tablet computer is generally directly exposed, and is also easily penetrated by water, thereby causing damage to the charging port, and therefore the service life is short.

[0005] In order to achieve the above object, the present application provides the following technical scheme: A tablet computer closed waterproof mounting structure, comprising a computer shell, a display screen module, an inner screen, an outer screen and a charging port arranged at the lower side of the computer shell, the outer screen is fixedly arranged at the upper end of the computer shell, the inner screen is fixedly connected with the display screen module and arranged in the computer shell, and the lower side of the inner screen is fixedly connected with the outer screen, a first annular sealing plate is fixedly arranged at the lower side of the outer screen, the first annular sealing plate is inserted into the computer shell, a second annular sealing plate is fixedly arranged at the inner side wall of the computer shell, the lower side of the first annular sealing plate is tightly abutted with the upper side of the second annular sealing plate, annular receiving grooves are formed in the four peripheral side walls of the charging port, the right side of the annular receiving groove extends to the right, and a baffle is slidably arranged in the annular receiving groove, the baffle can be slid to the charging port position, and the left end of the baffle can be slidably inserted into the left side of the annular receiving groove, and the annular receiving groove is further provided with an elastic mechanism for applying elastic force to the baffle.

[0006] Preferably, the lower side of the first annular sealing plate is fixedly provided with a first annular sealing strip and a second annular sealing strip, the first annular sealing strip is sleeved outside the second annular sealing strip, the upper side of the second annular sealing plate is provided with a first annular sealing groove and a second annular sealing groove, and the first annular sealing strip and the second annular sealing strip are respectively inserted into the first annular sealing groove and the second annular sealing groove.

[0007] Preferably, the connection between the outer screen and the computer shell is sealed and connected by waterproof glue.

[0008] Preferably, the elastic mechanism comprises a top rod and a spring, a circular groove is formed in the right side wall of the annular receiving groove, the top rod is transversely and slidably arranged in the circular groove, the left end of the top rod is fixedly connected with the baffle, and the spring is located in the circular groove and the two ends of the spring are fixedly connected with the top rod and the groove bottom of the circular groove.

[0009] Preferably, the front side of the baffle is fixedly connected with a pull rod, the pull rod is arranged on the left side, and the front end of the pull rod is flush with the front side of the charging port and is circularly arranged.

[0010] Preferably, the upper and lower sides of the baffle are both provided with a plurality of uniformly distributed spherical grooves, a plurality of rolling balls are arranged in each spherical groove, and the two groups of rolling balls are respectively and rollingly connected with the upper and lower sides of the annular receiving groove.

[0011] Preferably, the first annular sealing plate and the second annular sealing plate are both made of nylon plate material, and the first annular sealing strip and the second annular sealing strip are both made of rubber material.

[0012] The technical effects and advantages of the present application are as follows:

[0013] 1、 through the first ring-shaped sealing plate and the second ring-shaped sealing plate can improve the sealing between the outer screen and the computer shell, and through the mutual cooperation of the first ring-shaped sealing strip, the second ring-shaped sealing strip, the first ring-shaped sealing groove and the second ring-shaped sealing groove, the sealing between the first ring-shaped sealing plate and the second ring-shaped sealing plate can be improved, and through the setting of the baffle, the top rod and the spring, when the charging port needs to be used, the pull rod is directly pulled to drive the baffle to slide to the right, so that the charging port can be exposed, thereby facilitating people to charge, and when charging is not needed, after the charging head is pulled out, the spring will exert a spring force on the top rod, so that the top rod drives the baffle to slide to the left, the charging port position can be shielded, water infiltration is avoided, through the above-mentioned device, the sealing between the display screen and the computer shell can be effectively improved, water flow into the computer shell is avoided, and the charging port can be shielded when not charging, water flow to the inside of the charging port is avoided, and the service life is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings are included to provide a further understanding of the application, and constitute a part of the specification, illustrate the application, and are used to explain the application together with the embodiments of the application, and do not constitute a limitation on the application. In the drawings:

[0015] Figure 1 is a front view of the structure of the application;

[0016] Figure 2 is a front view of the structure of the application;

[0017] Figure 3 is a bottom view of the structure of the outer screen of the application;

[0018] Figure 4 is a top view of the structure of the computer shell of the application;

[0019] Figure 5 is a top view of the structure of the charging port position of the application.

[0020] In the drawings: 1, computer shell; 2, display screen module; 3, inner screen; 4, outer screen; 5, first ring-shaped sealing plate; 6, second ring-shaped sealing plate; 7, baffle; 8, first ring-shaped sealing strip; 9, second ring-shaped sealing strip; 10, first ring-shaped sealing groove; 11, second ring-shaped sealing groove; 12, top rod; 13, spring; 14, pull rod; 15, ball; 16, waterproof glue. DETAILED DESCRIPTION

[0021] The application provides a Figures 1-5The computer is sealed and waterproofed by the first annular sealing plate 5, the second annular sealing plate 6, the first annular sealing strip 8, the second annular sealing strip 9, the first annular sealing groove 10, the second annular sealing groove 11 and the waterproof glue 16, and the sealing performance of the outer screen 4 and the computer shell 1 is improved.

[0022] As shown in Figures 2-4 The lower side of the first annular sealing plate 5 is fixedly provided with the first annular sealing strip 8 and the second annular sealing strip 9, the first annular sealing strip 8 is sleeved outside the second annular sealing strip 9, the upper side of the second annular sealing plate 6 is provided with the first annular sealing groove 10 and the second annular sealing groove 11, and the first annular sealing strip 8 and the second annular sealing strip 9 are respectively inserted into the first annular sealing groove 10 and the second annular sealing groove 11.

[0023] As shown in Figure 1 and Figure 2 The connecting position of the outer screen 4 and the computer shell 1 is sealed and connected by the waterproof glue 16, the sealing performance of the outer screen 4 and the computer shell 1 is further improved, and the connection between the outer screen 4 and the computer shell 1 is more firm.

[0024] As shown in Figure 1 and Figure 5 The elastic mechanism comprises the top rod 12 and the spring 13, the right side wall of the annular receiving groove is provided with a circular groove, the top rod 12 is transversely and slidably arranged in the circular groove, the left end of the top rod 12 is fixedly connected with the baffle 7, the spring 13 is located in the circular groove, and the two ends of the spring 13 are respectively fixedly connected with the top rod 12 and the groove bottom of the circular groove, when the charging port needs to be used, the baffle 7 is directly pulled to slide to the right, so that the charging port can be exposed, and then people can use the charging port for charging, when the charging port does not need to be used, after the charging head is pulled out, the spring 13 exerts an elastic force on the top rod 12, the top rod 12 drives the baffle 7 to slide to the left, the charging port position can be shielded, water flow is prevented from penetrating, the sealing performance between the display screen and the computer shell 1 is effectively improved, water flow is prevented from entering the computer shell 1, and the charging port position can be shielded when the charging port does not need to be used, so that the charging port is prevented from being damaged by water flow.

[0025] As Figure 1 And Figure 5 As shown in the figure, the front side of the baffle plate 7 is fixedly connected with a pull rod 14, the pull rod 14 is arranged on the left side, and the front end of the pull rod 14 is flush with the front side of the charging port and is in a round head shape, so as to facilitate people to pull the pull rod 14 to drive the baffle plate 7 to slide to the right, and avoid the pull rod 14 from extending out of the computer shell 1 and being easily damaged.

[0026] As Figure 5 As shown in the figure, the upper and lower sides of the baffle plate 7 are both provided with a plurality of uniformly distributed spherical grooves, and each spherical groove is provided with a rolling ball 15, and the two groups of rolling balls 15 are respectively in rolling connection with the upper and lower sides of the annular receiving groove, so as to reduce the friction between the baffle plate 7 and the upper and lower sides of the annular receiving groove, thereby making the baffle plate 7 more flexible when sliding.

[0027] It should be further pointed out that the first annular sealing plate 5 and the second annular sealing plate 6 are both made of nylon plate material, and the first annular sealing strip 8 and the second annular sealing strip 9 are both made of rubber material.

[0028] The working principle of the present application is: the first annular sealing plate 5 and the second annular sealing plate 6 can improve the sealing between the outer screen 4 and the computer shell 1, and the mutual cooperation of the first annular sealing strip 8, the second annular sealing strip 9, the first annular sealing groove 10 and the second annular sealing groove 11 can improve the sealing between the first annular sealing plate 5 and the second annular sealing plate 6, and the baffle plate 7, the top rod 12 and the spring 13 are arranged, when the charging port needs to be used, the pull rod 14 is directly pulled to drive the baffle plate 7 to slide to the right, so as to expose the charging port, thereby facilitating people to charge, and when charging is not needed, after the charging head is pulled out, the spring 13 will exert a spring force on the top rod 12, so that the top rod 12 drives the baffle plate 7 to slide to the left, which can shield the charging port position, avoid water penetration, through the above device, the sealing between the display screen and the computer shell 1 can be effectively improved, water flow into the computer shell 1 is avoided, and the charging port can be shielded when not charging, so as to avoid water flow from causing damage to the inside of the charging port and prolong the service life.

[0029] It should be pointed out that in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0030] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A sealed and waterproof mounting structure for a tablet computer, characterized in that: The computer housing includes a computer casing (1), a display module (2), an inner screen (3), an outer screen (4), and a charging port located on the lower side of the computer casing (1). The outer screen (4) is fixedly mounted on the upper end of the computer casing (1). The inner screen (3) is fixedly connected to the display module (2) and located inside the computer casing (1), and the lower side of the inner screen (3) is fixedly connected to the outer screen (4). A first annular sealing plate (5) is fixedly mounted on the lower side of the outer screen (4). The first annular sealing plate (5) is inserted into the computer casing (1). 1) The inner sidewall is fixedly provided with a second annular sealing plate (6). The lower side of the first annular sealing plate (5) and the upper side of the second annular sealing plate (6) are tightly abutted. The four sides of the charging port are provided with annular storage grooves. The right side of the annular storage groove extends to the right, and a baffle (7) is slidably provided inside the annular storage groove. The baffle (7) can slide to the charging port position, and the left end of the baffle (7) can slide into the left side of the annular storage groove. The annular storage groove is also provided with an elastic mechanism that applies elastic force to the baffle (7).

2. The sealed and waterproof mounting structure for a tablet computer according to claim 1, characterized in that: The first annular sealing plate (5) is fixedly provided with a first annular sealing strip (8) and a second annular sealing strip (9) on its lower side. The first annular sealing strip (8) is sleeved on the outside of the second annular sealing strip (9). The second annular sealing plate (6) is provided with a first annular sealing groove (10) and a second annular sealing groove (11) on its upper side. The first annular sealing strip (8) and the second annular sealing strip (9) are respectively inserted into the first annular sealing groove (10) and the second annular sealing groove (11).

3. The sealed and waterproof mounting structure for a tablet computer according to claim 2, characterized in that: The connection between the outer screen (4) and the computer casing (1) is sealed with waterproof adhesive (16).

4. The sealed and waterproof mounting structure for a tablet computer according to claim 3, characterized in that: The elastic mechanism includes a top rod (12) and a spring (13). A circular groove is provided on the right side wall of the annular storage groove. The top rod (12) is slidably disposed in the circular groove. The left end of the top rod (12) is fixedly connected to the baffle (7). The spring (13) is located in the circular groove, and both ends of the spring (13) are fixedly connected to the top rod (12) and the bottom of the circular groove, respectively.

5. The sealed and waterproof mounting structure for a tablet computer according to claim 4, characterized in that: A pull rod (14) is fixedly connected to the front side of the baffle (7). The pull rod (14) is located on the left side, and the front end of the pull rod (14) is flush with the front side of the charging port and is round-headed.

6. The sealed and waterproof mounting structure for a tablet computer according to claim 5, characterized in that: The baffle (7) has a set of multiple evenly distributed spherical grooves on its upper and lower sides. Each spherical groove is provided with a rolling ball (15), and the two sets of rolling balls (15) are respectively connected to the upper and lower sides of the annular storage groove.

7. The sealed and waterproof mounting structure for a tablet computer according to claim 5, characterized in that: The first annular sealing plate (5) and the second annular sealing plate (6) are both made of nylon sheet material, and the first annular sealing strip (8) and the second annular sealing strip (9) are both made of rubber material.

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