Mobile device door cover structure

Abstract

The present invention provides a door cover structure for a mobile device, which includes a main body, a first door cover and a second door cover, wherein the main body is provided with a first opening and a second opening, the first opening and the second opening are adjacent to each other and are arranged at intervals to form a frame portion between the first opening and the second opening; the first door cover includes a first cover plate and a first seat plate, the first seat plate is protruded from a side edge of the first cover plate, the first seat plate is fixedly connected to the frame portion, the first cover plate covers the first opening, and the first cover plate can be flipped relative to the first seat plate to open the first opening; the second door cover includes a second cover plate and a second seat plate, the second seat plate is protruded from a side edge of the second cover plate, the second seat plate is fixedly connected to the frame portion, and the second cover plate covers the second opening.

Description

Technical field

[0001] The present invention relates to a door cover structure, and in particular to a mobile device door cover structure that is convenient for maintenance and partial replacement. [Background Technology]

[0002] Existing military-spec laptops typically feature covers on each opening to protect against water and dust. Current door cover designs connect two covers to a common pivot, which is then locked between two adjacent openings on the upper body. This design has the disadvantage that if one door cover is damaged, both covers must be replaced, resulting in wasteful parts. Furthermore, each cover must be designed specifically for the opening of each model, and existing door cover structures lack a design that accommodates only a single opening. For similar models, the likelihood of design changes on a single opening is far greater than on a double opening, limiting design possibilities.

[0003] In view of this, the present inventor has conducted intensive research on the above-mentioned prior art and applied theoretical knowledge to try his best to solve the above-mentioned problems, which has become the goal of the present inventor's improvement. [Summary of the invention]

[0004] The invention provides a mobile device door cover structure which is convenient for maintenance and partial replacement.

[0005] The present invention provides a mobile device door cover structure, which includes a main body, a first door cover, and a second door cover. The main body is provided with a first opening and a second opening, the first opening and the second opening being adjacent to each other and spaced apart from each other to form a frame portion between the first opening and the second opening. The first door cover includes a first cover plate and a first seat plate, the first seat plate being protruding from a side edge of the first cover plate, the first seat plate being fixedly connected to the frame portion, the first cover plate covering the first opening, and the first cover plate being able to flip relative to the first seat plate to open the first opening. The second door cover includes a second cover plate and a second seat plate, the second seat plate being protruding from a side edge of the second cover plate, the second seat plate being fixedly connected to the frame portion, and the second cover plate covering the second opening.

[0006] The mobile device door cover structure of the present invention comprises a first bending groove defined between the first cover plate and the first base plate, and the first cover plate is capable of rotating relative to the first base plate along the first bending groove. At least one first connector is disposed within the first opening. The edge contours of the first base plate and the second base plate interlock with each other. The edges of the first base plate and the second base plate overlap with each other. The edges of the first base plate and the second base plate interlock with each other. A first slider is provided on the first cover plate for engaging with the main body, and the first slider can be moved relative to the first cover plate to release the main body surface. A first sealing plug is provided on one surface of the first cover plate. When the first cover plate covers the first opening, the first sealing plug is clamped between the first cover plate and the main body, sealing the first opening. A first slider can be sleeved on the other surface of the first cover plate for engaging with the main body, and the first slider can be moved relative to the first cover plate to release the main body. A second sealing plug is provided on one surface of the second cover plate. When the second cover plate covers the second opening, the second sealing plug is clamped between the second cover plate and the main body, sealing the second opening.

[0007] The mobile device door cover structure of the present invention has a first sealing plug provided on one surface of the first cover plate. When the first cover plate covers the first opening, the first sealing plug is clamped between the first cover plate and the main body and closes the first opening. The second cover plate can be flipped relative to the second seat plate. A second bending groove is provided between the second cover plate and the second seat plate, and the second cover plate can flip relative to the second seat plate along the bending groove to open the second opening. The first cover plate is provided with a first slide buckle for clamping the main body, and the first slide buckle can move relative to the first cover plate to release the main body. The first cover plate has a first sealing plug provided on one surface. When the first cover plate covers the first opening, the first sealing plug is clamped between the first cover plate and the main body and closes the first opening. The other surface of the first cover plate is provided with a first slide buckle for clamping the main body, and the first slide buckle can move relative to the first cover plate to release the main body. At least one second connector is provided in the second opening.

[0008] The mobile device door cover structure of the present invention utilizes a common fixing point for adjacent first and second door covers, allowing for independent replacement of the first and second door covers. If one of the first and second door covers becomes damaged, only the damaged one needs to be replaced, eliminating the need to replace both. This avoids unnecessary maintenance costs and provides enhanced flexibility.

Brief Description of the Drawings

[0009] Figure 1 FIG. 1 is a perspective exploded diagram of a mobile device door cover structure according to a first embodiment of the present invention.

[0010] Figure 2 FIG1 is a perspective exploded schematic diagram of the first door cover of the mobile device door cover structure according to the first embodiment of the present invention.

[0011] Figure 3It is a perspective exploded schematic diagram of the second door cover of the mobile device door cover structure according to the first embodiment of the present invention.

[0012] Figure 4 FIG1 is a longitudinal cross-sectional view of the first door cover of the mobile device door cover structure according to the first embodiment of the present invention.

[0013] Figure 5 FIG1 is a transverse cross-sectional view of the first door cover of the mobile device door cover structure according to the first embodiment of the present invention.

[0014] Figure 6 FIG. 1 is a schematic assembly diagram of a mobile device door cover structure according to a first embodiment of the present invention.

[0015] Figure 7 for Figure 6 First cross-sectional view of .

[0016] Figure 8 for Figure 6 A second cross-sectional view of .

[0017] Figure 9 FIG. 1 is a schematic diagram of the unlocked state of the mobile device door cover structure according to the first embodiment of the present invention.

[0018] Figure 10 FIG. 1 is a schematic diagram of a locked state of the mobile device door cover structure according to the first embodiment of the present invention.

[0019] Figure 11 FIG. 2 is a schematic diagram of another state of the mobile device door cover structure according to the first embodiment of the present invention.

[0020] Figure 12 for Figure 11 Combined schematic diagram of the status shown.

[0021] Figure 13 for Figure 12 First cross-sectional view of .

[0022] Figure 14 for Figure 12 A second cross-sectional view of .

[0023] Figure 15 FIG. 1 is a perspective exploded diagram of a mobile device door cover structure according to a second embodiment of the present invention.

[0024] Figure 16 FIG. 1 is a perspective exploded schematic diagram of a second door cover of a mobile device door cover structure according to a second embodiment of the present invention. [Specific implementation method]

[0025] See Figure 1The first embodiment of the present invention provides a mobile device door cover structure, which includes a main body 10, a first door cover 100, and a second door cover 200. The main body 10 is provided with a first opening 11 and a second opening 12. The first opening 11 and the second opening 12 are adjacent to each other and spaced apart from each other, forming a frame 13 between the first opening 11 and the second opening 12. At least one first connector is disposed in the first opening 11, and at least one second connector is disposed in the second opening 12. The first connector and the second connector are not shown in the figure. The first connector and the second connector can be any type of connector selected according to user requirements, such as USB type A, micro USB type C, VGA, DVI, HDMI, Displayport, MiniDisplayport, RJ45, RJ11, RS232, or a card reader (SD, mini SD, micro SD, RF)... etc. The present invention is not limited to their forms.

[0026] The first door cover 100 includes a first cover plate 110 and a first seat plate 120. The first cover plate 110 and the first seat plate 120 are integrally connected, and the first seat plate 120 is protruded from a side edge of the first cover plate 110. The first seat plate 120 is fixed to the frame portion 13. In this embodiment, the first seat plate 120 is preferably fixed to the frame portion 13 by screws. The first cover plate 110 covers the first opening 11, and the first cover plate 110 can be flipped relative to the first seat plate 120 to open the first opening 11. Specifically, a first bending groove 101 is provided between the first cover plate 110 and the first seat plate 120, thereby allowing the first cover plate 110 to flip relative to the first seat plate 120 along the first bending groove 101.

[0027] The second door cover 200 includes a second cover plate 210 and a second seat plate 220. The second cover plate 210 and the second seat plate 220 are integrally connected, and the second seat plate 220 is protruded from a side edge of the second cover plate 210. The second seat plate 220 is fixed to the frame portion 13. In this embodiment, the second seat plate 220 is preferably fixed to the frame portion 13 by screws. The second cover plate 210 covers the second opening 12 and can be flipped relative to the second seat plate 220 to open the second opening 12. Specifically, a second bending groove 201 is provided between the second cover plate 210 and the second seat plate 220, thereby allowing the second cover plate 210 to flip relative to the second seat plate 220 along the second bending groove 201.

[0028] See Figure 1In this embodiment, a first protrusion 121 is formed on one side of the first seat plate 120. A first locking hole is provided on the first protrusion 121 for locking the first protrusion 121 to the frame portion 13 of the body 10. A first embedding groove 122 is formed on the other side of the first seat plate 120 and is parallel to the first protrusion 121. A second protrusion 221 is formed on one side of the second seat plate 220. A second locking hole is provided on the second protrusion 221 for locking the second protrusion 221 to the frame portion 13 of the body 10. A second embedding groove 222 is formed on the other side of the second seat plate 220 and is parallel to the second protrusion 221. The first protrusion 121 and the second protrusion 221 are locked in parallel to the frame portion 13, thereby making the edge contours of the first seat plate 120 and the second seat plate 220 as shown. Figure 6 As shown, the first protrusion 121 is interlocked with each other. Figure 7 As shown, the second protrusion 221 is embedded in the second embedding groove 222. Figure 8 The screw is embedded in the first embedding groove 122, thereby overlapping the edge of the first seat plate 120 and the edge of the second seat plate 220. This interlocking and overlapping structure of the edges allows the first seat plate 120 and the second seat plate 220 to be firmly restrained against each other. Even if one side screw falls off, the first seat plate 120 and the second seat plate 220 can be prevented from falling off unexpectedly.

[0029] See Figure 2 、 Figure 4 and Figure 5 A first sealing plug 140 is provided on one surface of the first cover plate 110. When the first cover plate 110 covers the first opening 11, the first sealing plug 140 is clamped between the first cover plate 110 and the main body 10 and seals the first opening 11. Specifically, the first cover plate 110 is provided with at least one first positioning hole 111. In this embodiment, the first cover plate 110 is preferably provided with four first positioning holes 111 with the same function, but the present invention is not limited to this number. At least one corresponding first hook 141 extends from the first sealing plug 140. In this embodiment, four first hooks 141 preferably extend from the first sealing plug 140, and each first hook 141 passes through a corresponding first positioning hole 111.

[0030] The other side of the first cover 110 is provided with a first slide buckle 130 for locking the body 10. The first slide buckle 130 is provided with at least one first buckle hole 133 corresponding to each first positioning hole 111 for the corresponding first hook 141 to be engaged. Figure 5The first slider 130 and the first sealing plug 140 are fastened to the inner edge of the first fastening hole 133, thereby fixing the first slider 130 and the first sealing plug 140 to the first cover 110. The first slider 130 and the sealing plug 140 are snap-fitted and assembled for easy assembly and disassembly, and are convenient for changing the design to correspond to the different shapes of the first opening 11 on different models. The first slider 130 can move relative to the first cover 110 to release the main body 10. Specifically, the first slider 130 is a U-shaped cover body, and the two sides of the first slider 130 form a pair of oppositely arranged first side walls 131, and each first side wall 131 is respectively provided with at least one first sliding tenon 132. See Figure 9 The first opening 11 of the main body 10 is provided with a first sliding groove 21 corresponding to the first sliding tenon 132 at the periphery thereof. The first sliding buckle 130 can move relative to the first cover plate 110 so that the first sliding tenon 132 is engaged with the corresponding first sliding groove 21 to lock the first cover plate 110. Figure 10 When the first slide buckle 130 is able to move in the opposite direction relative to the first cover plate 110, the first sliding tenon 132 exits the corresponding first sliding groove 21 to release the first cover plate 110. Figure 2 and Figure 4 The length of the first fastening hole 133 is greater than the length of the first positioning hole 111. When the first slider 130 moves relative to the first cover plate 110, the first hook 141 remains stationary relative to the first cover plate 110. With the aforementioned configuration, when the first slider 130 moves relative to the first cover plate 110, the first fastening hole 133 has sufficient longitudinal space to avoid interference with the first hook 141.

[0031] See Figure 2 and Figure 3 In this embodiment, the structure of the second cover plate 210 is roughly the same as Figure 2 The first cover plate 110 is the same as shown. Figure 3 A second sealing plug 240 is provided on one surface of the second cover plate 210. When the second cover plate 210 covers the second opening 12, the second sealing plug 240 is clamped between the second cover plate 210 and the body 10 and seals the second opening 12. Specifically, the second cover plate 210 is provided with at least one second positioning hole 211. In this embodiment, the second cover plate 210 is preferably provided with four second positioning holes 211 with the same function, but the present invention is not limited to the number. At least one corresponding second hook 241 extends from the second sealing plug 240. In this embodiment, four second hooks 241 preferably extend from the first sealing plug 140. Each second hook 241 is respectively engaged in a corresponding second positioning hole 211, thereby fixing the second sealing plug 240 to the second cover plate 210.

[0032] A second slide buckle 230 for snapping the main body 10 is sleeved on the other surface of the second cover 210. The second slide buckle 230 is provided with at least one second snap-fitting hole 233 corresponding to each second positioning hole 211 for the corresponding second hook 241 to snap-fit the inner edge of the second snap-fitting hole 233, thereby fixing the second slide buckle 230 and the second sealing plug 240 to the second cover 210. The second slide buckle 230 and the sealing plug 240 are snap-fitted and assembled, making them easy to load and unload, and convenient for changing the design to correspond to the different shapes of the second openings 12 on different models. The second slide buckle 230 can move relative to the second cover 210 to release the main body 10. Specifically, the second slide buckle 230 is a U-shaped cover body, and the two sides of the second slide buckle 230 form a pair of oppositely arranged second side walls 231, and each second side wall 231 is respectively provided with at least one second sliding tenon 232. See. Figure 9 The second opening 12 of the body 10 is provided with a second sliding groove 22 corresponding to the second sliding tenon 232 at the periphery thereof. The second sliding buckle 230 can move relative to the second cover 210 so that the second sliding tenon 232 is engaged with the corresponding second sliding groove 22 to lock the second cover 210. Figure 10 When the second slide buckle 230 is able to move in the opposite direction relative to the second cover plate 210, the second sliding tenon 232 exits the corresponding second sliding groove 22 to release the second cover plate 210. Figure 3 The length of the second fastening hole 233 is greater than the length of the second positioning hole 211. When the second slider 230 moves relative to the second cover plate 210, the first hook 241 remains stationary relative to the first cover plate 210. With the aforementioned configuration, when the second slider 230 moves relative to the second cover plate 210, the second fastening hole 233 has sufficient longitudinal space to avoid interference with the second hook 241.

[0033] See Figures 11 to 14 As shown, to further strengthen the connection stability between the first seat plate 120 and the second seat plate 220, a first hooking groove 123 may be provided on the first protruding block 121, and a first barb 124 may protrude from the first engaging groove 122. Correspondingly, a second hooking groove 223 may be provided on the second protruding block 221, and a second barb 224 may protrude from the second engaging groove 222. When the first protruding block 121 is inserted into the second engaging groove 222, the second barb 224 in the second engaging groove 222 can hook into the first hooking groove 123 on the first protruding block 121. When the second protruding block 221 is inserted into the first engaging groove 122, the first barb 124 in the first engaging groove 122 can hook into the second hooking groove 223 on the second protruding block 221. This interlocking edge structure ensures that the first seat plate 120 and the second seat plate 220 are firmly restrained against each other to prevent unexpected detachment.

[0034] See Figure 15A second embodiment of the present invention provides a mobile device door cover structure, comprising a main body 10, a first door cover 100, and a second door cover 200. The main body 10 defines a first opening 11 and a second opening 12. The first opening 11 and the second opening 12 are adjacent to each other and spaced apart from each other, forming a frame 13 between the first opening 11 and the second opening 12. At least one first connector is disposed within the first opening 11, while the second opening 12 can be idle, or other electronic components other than connection ports, such as a hard drive or memory device, can be disposed within the second opening 12.

[0035] The first door cover 100 includes a first cover plate 110 and a first seat plate 120. The first cover plate 110 and the first seat plate 120 are integrally connected, and the first seat plate 120 is protruding from a side edge of the first cover plate 110. The first seat plate 120 is fixed to the frame portion 13. In this embodiment, the first seat plate 120 is preferably screwed to the frame portion 13. The first cover plate 110 covers the first opening 11 and can be flipped relative to the first seat plate 120 to open the first opening 11. Specifically, a first bending groove 101 is defined between the first cover plate 110 and the first seat plate 120, thereby allowing the first cover plate 110 to flip relative to the first seat plate 120 along the first bending groove 101.

[0036] The second door cover 200 includes a second cover plate 210 and a second seat plate 220. The second cover plate 210 and the second seat plate 220 are integrally connected, and the second seat plate 220 is protruding from a side edge of the second cover plate 210. The second seat plate 220 is fixed to the frame 13. In this embodiment, the first seat plate 120 is preferably screwed to the frame 13. The second cover plate 210 covers the second opening 12, and the second cover plate 210 and the second seat plate 220 are fixed relative to each other and cannot move, thereby sealing the second opening 12.

[0037] See Figure 16In this embodiment, a first protrusion 121 is formed on one side of the first seat plate 120. The first protrusion 121 defines a first locking hole for securing the first protrusion 121 to the frame 13 of the body 10. A first locking groove 122 is formed on the other side of the first seat plate 120, parallel to the first protrusion 121. A second protrusion 221 is formed on one side of the second seat plate 220. The second protrusion 221 defines a second locking hole for securing the second protrusion 221 to the frame 13 of the body 10. A second locking groove 222 is formed on the other side of the second seat plate 220, parallel to the second protrusion 221. The first and second protrusions 121, 221 are locked side by side to the frame 13, thereby ensuring that the edges of the first and second seat plates 120 and 220 interlock. The first protrusion 121 is embedded in the second embedding groove 222, and the second protrusion 221 is embedded in the first embedding groove 122, so that the edge of the first seat plate 120 and the edge of the second seat plate 220 overlap and are fixed to each other.

[0038] The first door cover 100 is the same as the first embodiment described above, and will not be described in detail here. The differences between this embodiment and the first embodiment are further described below. Figure 16 The second cover plate 210 is a U-shaped cover body, and the second cover plate 210 is provided with at least one tenon 212. The tenon 212 is used to snap into the Figure 9 The second sliding groove 22 on the periphery of the second opening 12 is used to fix the second cover plate 210 to the second opening 12. A second sealing plug 240 is provided on the inner side of the second cover plate 210. When the second cover plate 210 covers the second opening 12, the second sealing plug 240 is clamped between the second cover plate 210 and the body 10 and seals the second opening 12. Specifically, the second cover plate 210 is provided with at least one second positioning hole 211. In this embodiment, the second cover plate 210 is preferably provided with four second positioning holes 211 with the same function, but the present invention is not limited to the number. At least one corresponding second hook 241 extends from the second sealing plug 240. In this embodiment, four second hooks 241 preferably extend from the first sealing plug 140. Each second hook 241 is respectively engaged in a corresponding second positioning hole 211, thereby fixing the second sealing plug 240 to the second cover plate 210.

[0039] The mobile device door cover structure of the present invention has adjacent first door covers 100 and second door covers 200 that can share the same fixing point between the first opening 11 and the second opening 12. Moreover, the first door cover 100 and the second door cover 200 can be replaced independently. When one of the first door cover 100 and the second door cover 200 is damaged, only the damaged one needs to be replaced, and there is no need to replace both the first door cover 100 and the second door cover 200 at the same time, thereby avoiding unnecessary waste and reducing maintenance costs. Furthermore, the mobile device door cover structure of the present invention can replace one of the first door cover 100 and the second door cover 200, so it has good application flexibility. The first door cover 100 or the second door cover 200 can be designed as a structure that cannot be opened as in the second embodiment.

[0040] When a functional component is configured in the first opening 11 or the second opening 12, the corresponding first door cover 100 or second door cover 200 can be designed to be sealed and cannot be opened. For highly secure applications, the corresponding first door cover 100 or second door cover 200 can be designed to be sealed and cannot be opened to prevent accidental opening and the occurrence of a flash gas explosion. For highly confidential applications, the corresponding first door cover 100 or second door cover 200 can be designed to be sealed and cannot be opened to prevent theft of confidential information.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the patent scope of the present invention. Other equivalent variations that apply the patent spirit of the present invention should all fall within the patent scope of the present invention.

Claims

1. A mobile device door cover structure, characterized in that: Include: A body having a first opening and a second opening, wherein the first opening and the second opening are adjacent to each other and spaced apart from each other to form a frame portion between the first opening and the second opening; a first door cover comprising a first cover plate and a first base plate, wherein the first base plate is protruding from a side edge of the first cover plate, the first base plate being fixedly connected to the frame portion, the first cover plate covering the first opening, and the first cover plate being capable of flipping relative to the first base plate to open the first opening; A second door cover includes a second cover plate and a second seat plate. The second seat plate is protruded from a side edge of the second cover plate. The second seat plate is fixed to the frame portion. The second cover plate covers the second opening. A first bending groove is provided between the first cover plate and the first seat plate, and the first cover plate can be turned over relative to the first seat plate along the first bending groove; A first protrusion is formed on one side of the first seat plate, and a first locking hole is provided on the first protrusion for locking the first protrusion to the frame portion of the body. A first embedding groove is formed on the other side of the first seat plate and is parallel to the first protrusion; a second protrusion is formed on one side of the second seat plate, and a second locking hole is provided on the second protrusion for locking the second protrusion to the frame portion of the body. A second embedding groove is formed on the other side of the second seat plate; the first protrusion and the second protrusion are locked to the frame portion in parallel.

2. The mobile device door cover structure according to claim 1, wherein: At least one first connector is disposed in the first opening.

3. The mobile device door cover structure according to claim 1, wherein: The edge contours of the first seat plate and the second seat plate are embedded with each other.

4. The mobile device door cover structure according to claim 1, wherein: The edge of the first seat plate overlaps with the edge of the second seat plate.

5. The mobile device door cover structure according to claim 1, wherein: The edge of the first seat plate and the edge of the second seat plate are hooked with each other.

6. The mobile device door cover structure according to claim 1, wherein: The first cover is provided with a first slide buckle for clamping the main body, and the first slide buckle can move relative to the first cover to release the main body.

7. The mobile device door cover structure according to claim 1, wherein: A first sealing plug is provided on one surface of the first cover plate. When the first cover plate covers the first opening, the first sealing plug is clamped between the first cover plate and the body and seals the first opening.

8. The mobile device door cover structure according to claim 1, wherein: A first sealing plug is provided on one surface of the first cover plate. When the first cover plate covers the first opening, the first sealing plug is clamped between the first cover plate and the main body and seals the first opening. A first sliding buckle for clamping the main body is provided on the other surface of the first cover plate, and the first sliding buckle can move relative to the first cover plate to release the main body.

9. The mobile device door cover structure according to claim 1, wherein: A second sealing plug is provided on one surface of the second cover plate. When the second cover plate covers the second opening, the second sealing plug is clamped between the second cover plate and the body and seals the second opening.

10. The mobile device door cover structure according to claim 1, wherein: A first sealing plug is provided on one surface of the first cover plate. When the first cover plate covers the first opening, the first sealing plug is clamped between the first cover plate and the body and seals the first opening.

11. The mobile device door cover structure according to claim 1, wherein: The second cover plate can be turned over relative to the second seat plate.

12. The mobile device door cover structure according to claim 11, wherein: A second bending groove is provided between the second cover plate and the second seat plate, and the second cover plate can be turned over relative to the second seat plate along the bending groove to open the second opening.

13. The mobile device door cover structure according to claim 11, wherein: The first cover is provided with a first slide buckle for clamping the main body, and the first slide buckle can move relative to the first cover to release the main body.

14. The mobile device door cover structure according to claim 11, wherein: A first sealing plug is provided on one surface of the first cover plate. When the first cover plate covers the first opening, the first sealing plug is clamped between the first cover plate and the main body and seals the first opening. A first sliding buckle for clamping the main body is provided on the other surface of the first cover plate, and the first sliding buckle can move relative to the first cover plate to release the main body.

15. The mobile device door cover structure according to claim 11, wherein: At least one second connector is disposed in the second opening.

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