Wire passing hinge for electronic equipment

Abstract

The utility model provides a wire passing hinge for electronic equipment. Comprising two rotating shaft supports, a rotating shaft assembly and a threading pipe, one rotating shaft support is connected with one module, the two rotating shaft supports are connected through the rotating shaft assembly, the two ends of the threading pipe are directly and fixedly connected with the two modules respectively, and the boundary dimension of the threading pipe is smaller than that of the rotating shaft supports. The switch is compact in overall design and convenient to install, has waterproof, external electromagnetic signal interference shielding design and damping functions, does not change the opening and closing state under the action of slight external force, and can keep the working state stable.

Description

Technical Field

[0001] The utility model belongs to the technical field of hinges, and in particular relates to a wire-passing hinge for electronic equipment. Background Art

[0002] As electronic devices gain more functionality and power, their size also increases. Excessive size can be inconvenient during manufacturing. Therefore, a compartmentalized design, connecting two or more modules, may be adopted during design to facilitate manufacturing.

[0003] The wire-passing hinges currently on the market only partially address this problem. Some hinges only allow for wire passing without specific structural design, making them incapable of waterproofing or shielding against external electromagnetic interference. Some hinges lack damping, causing them to open and close freely under even the slightest force, impacting device usability. Utility Model Content

[0004] In order to solve the problems of connection, storage, and wiring between modules, the present invention provides a wire-passing hinge for electronic equipment. It includes a pivot bracket, a pivot assembly, and a wire-threading tube. There are two pivot brackets, one for each module, and the two pivot brackets are connected via the pivot assembly. The two ends of the wire-threading tube are directly connected and fixed to the two modules respectively, and the outer dimensions of the wire-threading tube are smaller than the pivot bracket. The overall design of the present invention is compact and easy to install. It solves the problems existing in general wire-passing hinges. It has a waterproof and external electromagnetic signal interference shielding design, and has a damping function. It will not change the opening and closing state under the action of slight external force, and can maintain a stable working state.

[0005] A wire-passing hinge for electronic equipment, characterized in that it comprises a rotating shaft bracket (1), a rotating shaft assembly (2) and a wire threading tube (3), wherein there are two rotating shaft brackets, one rotating shaft bracket is connected to one module, the two rotating shaft brackets are connected via the rotating shaft assembly, the two ends of the wire threading tube are directly connected and fixed to the two modules respectively, and the outer dimensions of the wire threading tube are smaller than the rotating shaft bracket;

[0006] The rotating shaft assembly is composed of a rotating shaft seat (4), a rotating shaft (5), a gasket (6) and a nut (7). The rotating shaft seat passes through the ends of the two rotating shaft brackets and is fixed to the two rotating shaft brackets with fixing screws (8) to connect the two modules. The rotating shaft seat and the rotating shaft adopt an interference fit to increase the torque, and the torque can be further adjusted by adjusting the nut on the rotating shaft seat.

[0007] Specifically, the rotating shaft bracket is fixed to the module with screws.

[0008] Specifically, a metal bellows is used as the wire threading tube, and both ends are fixed to the two modules with nuts respectively.

[0009] The beneficial effects of the present invention are as follows: the design of the rotating shaft assembly enables the entire hinge to have a damping function, and the damping has a certain adjustment range. It will not change the opening and closing state under the action of a slight external force, and can maintain a stable working state; the use of the metal bellows solves the problems existing in general over-the-line hinges, and enables the entire hinge to have the functions of waterproofing and shielding external electromagnetic signal interference; the overall design is compact and easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of a wire hinge for electronic equipment of the present invention;

[0011] Figure 2 This is a schematic diagram of the hinge of the present invention in a closed and stored state;

[0012] Figure 3 This is a schematic diagram of the hinge of the utility model in an unfolded state;

[0013] Figure 4 It is a structural diagram of the utility model at different viewing angles. DETAILED DESCRIPTION

[0014] The present invention is further described below with reference to the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0015] In order to solve the problems of connection, storage, and wiring between different modules of electronic equipment, the utility model provides a wire-passing hinge for electronic equipment. Figure 1 As shown, it mainly includes a rotating shaft bracket (1), a rotating shaft assembly (2) and a threading tube (3). There are two rotating shaft brackets, one of which is connected to one module. The two rotating shaft brackets are connected through the rotating shaft assembly to achieve the connection between the two modules. The rotating shaft bracket is fixed to the module to be connected with screws.

[0016] The rotating shaft assembly mainly consists of a rotating shaft seat (4) and a rotating shaft (5), as well as a gasket (6) and a nut (7) for connecting and fixing the two and having a certain resistance adjustment function. The rotating shaft seat passes through the ends of the two rotating shaft brackets and is fixed to the two rotating shaft brackets with fixing screws (8) to connect the two modules. The rotating shaft seat and the rotating shaft adopt an interference fit to increase torque and prevent the entire hinge from rotating freely. The torque can be further adjusted by adjusting the nut on the rotating shaft seat.

[0017] A metal bellows is used as the wire threading tube, and both ends of the wire threading tube are directly connected and fixed to the two modules. The outer dimensions of the wire threading tube should be smaller than the outer dimensions of the rotating shaft bracket to protect the wire threading tube from being squeezed and ensure that the signal line therein is not interfered with by the outside world.

[0018] Figure 2 A schematic diagram of the utility model in the folded and stored state is given. Figure 3 A schematic diagram of the utility model in the expanded use state is given. Figure 4 The structural diagrams of the utility model are given at different viewing angles, including front view, top view and side view.

Claims

1. A wire hinge for electronic equipment, characterized in that: It comprises a rotating shaft bracket (1), a rotating shaft assembly (2) and a threading tube (3), wherein there are two rotating shaft brackets, one rotating shaft bracket is connected to one module, the two rotating shaft brackets are connected via the rotating shaft assembly, and the two ends of the threading tube are directly connected and fixed to the two modules respectively, and the outer dimensions of the threading tube are smaller than the rotating shaft bracket; The rotating shaft assembly is composed of a rotating shaft seat (4), a rotating shaft (5), a gasket (6) and a nut (7). The rotating shaft seat passes through the ends of the two rotating shaft brackets and is fixed to the two rotating shaft brackets with fixing screws (8) to connect the two modules. The rotating shaft seat and the rotating shaft adopt an interference fit to increase the torque, and the torque can be further adjusted by adjusting the nut on the rotating shaft seat.

2. The wire hinge for electronic equipment according to claim 1, characterized in that: The rotating shaft bracket is fixed to the module with screws.

3. The wire hinge for electronic equipment according to claim 1, wherein: A metal bellows is used as the wire threading tube, and both ends are fixed to the two modules with nuts.

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