CN219643175U

CN219643175U - Interface sealing cover structure and notebook computer

Info

Publication number: CN219643175U
Application number: CN202320594422.0U
Authority: CN
Inventors: 吴立祥
Original assignee: Hefei Lianbao Information Technology Co Ltd
Current assignee: Hefei Lianbao Information Technology Co Ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-09-05
Anticipated expiration: 2033-03-22

Abstract

The utility model relates to the technical field of notebook computer interfaces, in particular to an interface sealing cover structure and a notebook computer, wherein the structure comprises a cover body component and a shell component; the cover body assembly comprises a cover, two sides of the cover connecting end are respectively provided with a rotating shaft, and the cover connecting end is connected with an elastic arm; the shell assembly comprises a shell, a socket is arranged on the shell, a rotating support and a fixing frame are arranged on the inner wall of the shell, a through hole is formed in the rotating support, a rotating shaft penetrates through the through hole, the end portion of the elastic arm is fixedly connected with the fixing frame, and the elastic arm drives the sealing cover to cover the socket. According to the interface cover structure and the notebook computer, the elastic arm is adopted to provide elasticity for the cover, one end of the elastic arm is inserted into the fixing frame during assembly, the elastic arm is simple in structure and convenient to fix, rapid assembly operation is facilitated under the condition that the elasticity is ensured, and compared with the existing rubber or metal torsion springs and the like, the cost is lower due to the fact that the elastic arm is made of materials.

Description

Interface sealing cover structure and notebook computer

Technical Field

The utility model relates to the technical field of notebook computer interfaces, in particular to an interface sealing cover structure and a notebook computer.

Background

The side end of the notebook computer is provided with a plurality of different types of interfaces, such as an RJ45 interface, a USB interface or a network cable interface, and the like, and a sealing cover can be arranged on each interface in order to ensure the sealing performance, the safety and the like of each interface. Taking an RJ45 interface as an example, under the condition of no plug insertion, the normally closed state needs to be kept, when the plug is inserted, the sealing cover can be unfolded, and after the plug is pulled out, the sealing cover is automatically closed.

Currently, the normally closed and automatic closing functions of the closure are generally implemented using the principle of rubber compression or torsion of torsion springs to provide a force source for the closure, in particular: the rubber is in a compressed state after the sealing cover is assembled, the normally closed state of the sealing cover and the automatic closing after the plug is pulled out are realized by the rebound force of the rubber, or the torsion spring is precompressed, and the normally closed state of the sealing cover and the automatic closing after the plug is pulled out are realized by the torsion force of the torsion spring.

However, the rubber placement space is small, so that the size of the rubber is limited, and therefore, the rubber placement space is greatly affected by assembly deviation, and the rubber placement space can provide poor elasticity, and the assembly operation is labor-consuming; when the metal torsion spring is assembled, a certain angle is needed to be pre-pressed, the assembly process is relatively complex, the cost of using the metal torsion spring is high, and the problem of installation inclination exists.

Disclosure of Invention

In order to solve at least the technical problems in the prior art, the utility model provides an interface sealing cover structure and a notebook computer.

One aspect of the present utility model provides an interface cover structure comprising a cover assembly and a housing assembly; the cover body assembly comprises a cover, wherein two sides of the cover connecting end are respectively provided with a rotating shaft, and the cover connecting end is connected with an elastic arm; the shell assembly comprises a shell, a socket is arranged on the shell, a rotating support and a fixing frame are arranged on the inner wall of the shell, a through hole is formed in the rotating support, the rotating shaft penetrates through the through hole, the end part of the elastic arm is fixedly connected with the fixing frame, and the elastic arm drives the sealing cover to cover the socket.

In some embodiments, the mount includes a slot with a slot disposed toward the resilient arm; the end part of the elastic arm is inserted into the slot.

In some embodiments, a bar-shaped groove is formed in the top surface of the slot, and the end of the elastic arm is abutted in the bar-shaped groove.

In some embodiments, elastic arm limiting structures are arranged on the inner wall of the shell and positioned on two sides of the elastic arm; the elastic arm limiting structure comprises a first upright post and a first limiting block, wherein the first upright post is vertically connected with the inner wall of the shell, and the first limiting block is arranged at the top end of the first upright post and is used for being abutted to the elastic arm.

In some embodiments, a first limiting structure for limiting the maximum opening angle of the sealing cover is arranged on the inner wall of the shell.

In some embodiments, the first limit structure includes a limit stop wall disposed on a set of opposite sides of the socket; the two sides of the sealing cover are respectively provided with a first bulge which is used for being abutted with the limiting blocking wall.

In some embodiments, a second limiting structure for limiting the closing position of the sealing cover is arranged on the inner wall of the shell.

In some embodiments, the second limiting structure comprises a second upright post and a second limiting block, the second upright post is vertically connected with the inner wall of the shell, and the second limiting block is arranged at the top end of the second upright post; and second bulges which are used for being abutted with the second limiting blocks are respectively arranged on two sides of the sealing cover.

In some embodiments, the cover, the shaft, and the resilient arm are of unitary construction.

The utility model also provides a notebook computer, which comprises the interface sealing cover structure.

According to the interface cover structure and the notebook computer, the elastic arm is adopted to provide elasticity for the cover, and one end of the elastic arm is inserted into the fixing frame during assembly, wherein the elastic arm is simple in structure and convenient in fixing mode, and is beneficial to rapid assembly operation under the condition of ensuring the elasticity, and compared with the existing rubber or metal torsion springs and the like, the cost of the elastic arm is lower.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present utility model will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present utility model are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:

in the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

Fig. 1 is a schematic structural diagram of an interface cover structure according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a socket in an interface cover structure according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a structure of one side of a cover assembly in an interface cover structure according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of another side of the cover assembly in the interface cover structure according to the embodiment of the present utility model.

In the figure:

1: a cover assembly; 2: a housing assembly;

11: a cover; 12: a rotating shaft; 13: an elastic arm; 14: a first protrusion; 15: a second protrusion;

21: a housing; 22: a socket; 23: rotating the bracket; 231: perforating; 24: a fixing frame; 241: a slot; 25: a first upright; 26: a first limiting block; 27: limiting retaining walls; 28: a second upright; 29: and a second limiting block.

Detailed Description

In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions according to the embodiments of the present utility model will be clearly described in the following with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model provides an interface sealing cover structure, which comprises a cover body assembly and a shell assembly, wherein a socket for plug connection is arranged on the shell assembly, the sealing cover assembly is used for sealing the socket, when a plug is not plugged, the sealing cover assembly is in a normally closed state, and after the plug is pulled out, the sealing cover assembly automatically seals the socket.

The following describes the structure of the interface cover provided by the embodiment of the present utility model in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the cover assembly 1 includes a cover 11, two sides of a connecting end of the cover 11 are respectively provided with a rotating shaft 12, and the connecting end of the cover 11 is connected with an elastic arm 13; the shell assembly 2 comprises a shell 21, a socket 22 is arranged on the shell 21, a rotating support 23 and a fixing frame 24 are arranged on the inner wall of the shell 21, a through hole 231 is formed in the rotating support 23, the rotating shaft 12 is arranged in the through hole 231 in a penetrating mode, the end portion of the elastic arm 13 is fixedly connected with the fixing frame 24, and the elastic arm 13 drives the sealing cover 11 to cover the socket 22.

When in use, the sealing cover 11 is rotationally connected with the rotating bracket 23, the elastic arm 13 generates elastic deformation when being connected with the fixing frame 24, and the deformed elastic arm 13 drives the sealing cover 11 to rotate with the pivot of the rotating shaft 12, so that the sealing cover 11 is blocked on the socket 22. When the plug is inserted, the sealing cover 11 needs to be pulled to expose the jack 22, the elastic arm 13 is further deformed in the pulling process, the resilience force is further increased, the sealing cover 11 is abutted against the plug due to the existence of the plug, and after the plug is pulled out, the sealing cover 11 is automatically reset under the action of the resilience force, so that the jack 22 is blocked.

For example, the cover 11, the shaft 12, and the elastic arm 13 are integrally constructed. The integrated structure is favorable for production and manufacture, and the structure has high strength.

In the embodiment of the present utility model, the fixing frame 24 includes a slot 241 with a slot opening facing the elastic arm 13; the end of the elastic arm 13 is inserted into the slot 241. In the assembling operation, the elastic arm 13 is simply inserted into the slot 241. For example, the linear distance between the connecting end of the cover 11 and the slot 241 is smaller than the length of the elastic arm 13, so that the elastic arm 13 needs to be deformed when the elastic arm 13 is mounted.

For example, a top surface in the slot 241 is provided with a bar-shaped groove (not shown in the figure) in which the end of the resilient arm 13 abuts. The end of the elastic arm 13 is provided with a clamping strip matched with the strip-shaped groove, and when the elastic arm 13 is inserted into the slot 241, the clamping strip at the end of the elastic arm 13 is clamped into the strip-shaped groove, so that stable connection of the elastic arm 13 and the slot 241 in quality inspection is realized.

In the embodiment of the utility model, the limiting structures of the elastic arms 13 are arranged on the two sides of the elastic arms 13 on the inner wall of the shell 21; the limit structure of the elastic arm 13 comprises a first upright post 25 and a first limit block 26, wherein the first upright post 25 is vertically connected with the inner wall of the shell 21, and the first limit block 26 is arranged at the top end of the first upright post 25 and is used for being abutted with the elastic arm 13.

The elastic arm 13 limiting structure sets a deformation space for the elastic arm 13, namely, in the maximum deformation state, the elastic arm 13 is abutted on the first limiting block 26, so that the situation that the elastic arm 13 is separated due to overlarge deformation of the elastic arm 13 can be avoided.

With continued reference to fig. 1 to 4, in the embodiment of the present utility model, a first limiting structure for limiting the maximum opening angle of the cover 11 is provided on the inner wall of the housing 21. When the cover 11 is opened, the cover 11 needs to be moved to be opened, and in order to avoid infinite rotation of the cover 11, a first limiting structure is provided to limit a maximum opening angle.

For example, the first limiting structure includes a limiting blocking wall 27, where the limiting blocking wall 27 is disposed on a set of opposite sides of the socket 22; the two sides of the cover 11 are respectively provided with a first protrusion 14 for abutting against the limit stop wall 27. After the cover 11 is opened to the maximum angle, the first protrusion 14 abuts against the limiting blocking wall 27, so that the cover 11 cannot be opened continuously, and further the limiting effect is achieved.

In the embodiment of the present utility model, a second limiting structure for limiting the closing position of the cover 11 is provided on the inner wall of the housing 21. When no plug is inserted into the socket 22, the sealing cover 11 automatically closes the sealing socket 22, so that the sealing position of the sealing cover 11 can be limited by arranging the second limiting structure, and the distortion of the sealing cover 11 is avoided. Meanwhile, the first limit structure and the second limit structure cooperate to limit the moving position of the cover 11.

For example, the second limiting structure comprises a second upright post 28 and a second limiting block 29, the second upright post 28 is vertically connected with the inner wall of the shell 21, and the second limiting block 29 is arranged at the top end of the second upright post 28; the two sides of the cover 11 are respectively provided with a second bulge 15 for abutting against the second limiting block 29. When the cover 11 is in the blocking state, the second protrusion 15 abuts against the second limiting block 29, so that the limiting operation is completed.

The embodiment of the utility model also provides a notebook computer, wherein the shell of the notebook computer is provided with the interface sealing cover 11 structure.

According to the structure of the interface cover 11 and the notebook computer, the elastic arm 13 is adopted to provide the elastic force for the cover 11, and one end of the elastic arm 13 is inserted into the fixing frame 24 during assembly, wherein the elastic arm 13 is simple in structure and convenient in fixing mode, and is beneficial to rapid assembly operation under the condition of ensuring the elastic force, and compared with the existing rubber or metal torsion springs and the like, the cost of the elastic arm 13 is lower.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. An interface sealing cover structure is characterized by comprising a cover body assembly (1) and a shell assembly (2);

the cover body assembly (1) comprises a cover (11), wherein two sides of the connecting end of the cover (11) are respectively provided with a rotating shaft (12), and the connecting end of the cover (11) is connected with an elastic arm (13);

the shell assembly (2) comprises a shell (21), a socket (22) is arranged on the shell (21), a rotating support (23) and a fixing frame (24) are arranged on the inner wall of the shell (21), a through hole (231) is formed in the rotating support (23), the rotating shaft (12) is arranged in the through hole (231) in a penetrating mode, the end portion of the elastic arm (13) is fixedly connected with the fixing frame (24), and the elastic arm (13) drives the sealing cover (11) to cover the socket (22).

2. Interface cover structure according to claim 1, characterized in that said fixed frame (24) comprises a slot (241) with a notch arranged towards said elastic arm (13);

the end part of the elastic arm (13) is inserted into the slot (241).

3. Interface cover structure according to claim 2, characterized in that the top surface in the slot (241) is provided with a bar-shaped groove, in which the end of the resilient arm (13) abuts.

4. Interface cover structure according to claim 1, characterized in that the inner wall of the housing (21) is provided with elastic arm limit structures on both sides of the elastic arm (13);

the elastic arm limiting structure comprises a first upright post (25) and a first limiting block (26), wherein the first upright post (25) is vertically connected with the inner wall of the shell (21), and the first limiting block (26) is arranged at the top end of the first upright post (25) and is used for being abutted to the elastic arm (13).

5. Interface cover structure according to any one of claims 1 to 4, characterized in that the inner wall of the housing (21) is provided with a first limit structure for limiting the maximum angle of opening of the cover (11).

6. The interface cover structure according to claim 5, wherein said first limiting structure comprises a limiting stop wall (27), said limiting stop wall (27) being provided on a set of opposite sides of said socket (22);

the two sides of the sealing cover (11) are respectively provided with a first bulge (14) which is used for being abutted with the limiting blocking wall (27).

7. Interface cover structure according to any one of claims 1 to 4, characterized in that the inner wall of the housing (21) is provided with a second limit structure for limiting the closing position of the cover (11).

8. The interface cover structure according to claim 7, wherein the second limiting structure comprises a second upright (28) and a second limiting block (29), the second upright (28) is vertically connected with the inner wall of the housing (21), and the second limiting block (29) is arranged at the top end of the second upright (28);

and second bulges (15) which are used for being abutted with the second limiting blocks (29) are respectively arranged on two sides of the sealing cover (11).

9. Interface cover structure according to any one of claims 1 to 4, characterized in that the cover (11), the spindle (12) and the elastic arm (13) are of unitary construction.

10. A notebook computer comprising the interface cover structure of any one of claims 1 to 9.