CN107484375B

CN107484375B - Electronic equipment and fastening structure thereof

Info

Publication number: CN107484375B
Application number: CN201710910879.7A
Authority: CN
Inventors: 刘建伟
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2017-09-29
Filing date: 2017-09-29
Publication date: 2023-10-17
Anticipated expiration: 2037-09-29
Also published as: CN107484375A

Abstract

The present disclosure relates to an electronic device and a fastening structure thereof, wherein the fastening structure includes an annular main body that can be sleeved outside the coaxial line; the annular main body is provided with an opening along the length direction, and when the annular main body is clamped in the mounting groove, the opening can be pressed and tightened to fasten the coaxial line. The fastening structure provided by the disclosure is of an annular structure and is provided with an opening, the opening is clamped in the mounting groove, and the opening can be tightened so that the annular structure can well fix the coaxial line; has the advantages of simple structure, easy operation and convenient wire arrangement.

Description

Electronic equipment and fastening structure thereof

Technical Field

The disclosure relates to the technical field of electronic equipment, and in particular relates to electronic equipment and a fastening structure thereof.

Background

With the development of mobile communication electronic devices, especially mobile phones in electronic devices, the structure of the mobile phones is more and more complex, and the use of coaxial lines is indispensable.

The conventional fixing manner of the coaxial line is not enough. For example, the coaxial line is directly clamped into a wire slot of the shell or into a wire clamping clip; or preloaded at a designated location on the coaxial line using a metal ring.

Disclosure of Invention

The present disclosure provides an electronic device and a fastening structure thereof to solve the deficiencies in the related art.

According to a first aspect of embodiments of the present disclosure, a fastening structure for securing a coaxial line within a mounting groove is provided. The fastening structure comprises an annular main body which can be sleeved outside the coaxial line; the annular main body is provided with an opening along the length direction, and when the annular main body is clamped in the mounting groove, the opening can be pressed and tightened to fasten the coaxial line.

Optionally, the outer diameter of the annular main body is slightly larger than the inner diameter of the mounting groove, so that the fastening structure is clamped with the mounting groove when being mounted in the mounting groove.

Alternatively, the opening portion may be outwardly extended with a protrusion, and the annular body may be tightened toward the opening portion to temporarily reduce an outer diameter of the annular body when an external force is applied to the protrusion, so that the fastening structure is fitted into the mounting groove.

Optionally, the mounting groove is provided with a receiving portion for receiving the protrusion.

Optionally, the protrusion is in interference fit with the accommodating portion.

Optionally, the length of the largest diameter of the fastening structure is less than the depth of the mounting groove.

Optionally, the material of the fastening structure includes plastic.

According to a first aspect of embodiments of the present disclosure, an electronic device is provided, including a housing, and the above fastening structure, where a mounting groove is disposed on the housing, and the fastening structure is clamped with the mounting groove.

As can be seen from the above embodiments, the fastening structure provided by the present disclosure is in an annular structure and is provided with an opening, which is clamped in the mounting groove, and the opening can be tightened to enable the annular structure to well fix the coaxial line; has the advantages of simple structure, easy operation and convenient wire arrangement.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic cross-sectional view illustrating a fastening structure mated with a mounting groove according to an exemplary embodiment.

Fig. 2 is a top view illustrating the engagement of a fastening structure with a mounting slot according to an exemplary embodiment.

Fig. 3 is a schematic cross-sectional view showing a fastening structure mated with a mounting groove according to another exemplary embodiment.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the application. Rather, they are merely examples of apparatus and methods consistent with aspects of the application as detailed in the accompanying claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the application. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "responsive to a determination", depending on the context.

FIG. 1 is a schematic cross-sectional view illustrating one fastening structure mated with a mounting slot according to one exemplary embodiment; fig. 2 is a top view illustrating the engagement of a fastening structure with a mounting slot according to an exemplary embodiment. As shown in fig. 1 and 2, the fastening structure is used to fix the coaxial line 6 in the mounting groove 2, and the mounting groove 2 may be a groove structure provided on the housing 1 of the electronic device. The fastening structure comprises an annular main body 3 which can be sleeved outside the coaxial line 6, an opening part 4 is arranged on the annular main body 3 along the length direction (axial direction) of the annular main body, and the annular main body 3 can deform to a certain extent through the opening part 4.

The fastening structure is assumed to be made of plastic. The side wall of the annular body 3 is pressed in a direction of opening the opening 4, and the outer diameter of the annular body 3 is increased. Alternatively, the side wall of the annular body 3 is pressed in a direction to contract the opening 4, and the outer diameter of the annular body 3 is reduced. Thus, the coaxial line 6 can be fixed by the above-described properties of the fastening structure.

For example, when the ring-shaped body 3 is fitted into the fitting groove 2, the opening portion 4 may be tightened under pressure to fasten the coaxial line 6. In an embodiment, the outer diameter of the annular main body 3 is slightly larger than the inner diameter of the mounting groove 2, and when the annular main body 3 is mounted in the mounting groove 2, the opening 4 is compressed and tightened, so that the fastening structure fastens the coaxial line 6 and is clamped with the mounting groove 2.

As shown in fig. 1, the length x of the maximum diameter of the fastening structure is smaller than the depth y of the mounting groove 2. In this way, the fastening structure is conveniently and completely placed in the mounting groove 2, and interference of the fastening structure on other components of the electronic equipment can be avoided.

Further, the opening 4 is outwardly extended with a protrusion 5, and the ring-shaped body 3 is tightened toward the opening 4 when an external force is applied to the protrusion 5. For example, by holding the two protrusions 5 by hand and pinching the two protrusions 5 toward each other, the opening portion 4 can be tightened to temporarily reduce the outer diameter of the annular body 3, thereby facilitating the fitting of the fastening structure into the mounting groove 2. After the fastening structure is installed in the installation groove 2, the annular main body 3 is clamped with the installation groove 2, so that the coaxial line 6 is fixed in the installation groove 2.

Further, as shown in fig. 3, the mounting groove 2 is provided with a receiving portion 7 for receiving the protrusion 5. When the fastening structure is placed in the mounting groove 2, the fastening structure at the position shown in fig. 1 can be rotated to the position shown in fig. 3, and the protrusion 5 is accommodated in the accommodating portion 7 at the position shown in fig. 3, so that interference of the fastening structure on other components of the electronic device can be avoided.

In the embodiment shown in fig. 3, the protrusion 5 is in interference fit with the accommodating portion 7, so that after the protrusion 5 is matched with the accommodating portion 7, the fastening structure is fixed in the mounting groove 2 and cannot rotate, and interference of the fastening structure on other components of the electronic device case is further avoided.

The disclosure also provides an electronic device, which comprises a housing 1 and the fastening structure, wherein the housing 1 is provided with a mounting groove 2, and the fastening structure is clamped with the mounting groove 2. The specific structure and the application embodiment of the fastening structure are as described above, and are not described herein.

According to the embodiment, the fastening structure provided by the disclosure is of an annular structure and is provided with the opening, the fastening structure is clamped in the mounting groove, and the opening can be tightened to enable the annular structure to well fix the coaxial line. The coaxial cable wire arranging device can solve the defects that the coaxial cable sheath is easy to break, difficult to detach, high in production cost and inconvenient to arrange wires in the related technology, and has the advantages of simple structure, easy operation and convenient wire arranging.

It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A fastening structure, which is characterized by being used for fixing a coaxial line in a mounting groove; the fastening structure comprises an annular main body which can be sleeved outside the coaxial line; the annular main body is provided with an opening part along the length direction, when the annular main body is clamped in the mounting groove, the opening part can be pressed to tighten the annular main body so as to fasten the coaxial line, the opening part is outwards extended to be provided with a bulge, when external force is applied to the bulge, the annular main body can be tightened towards the opening part so as to temporarily reduce the outer diameter of the annular main body, so that the fastening structure is arranged in the mounting groove, the mounting groove is provided with a containing part for containing the bulge, and the bulge is in interference fit with the containing part.

2. The fastening structure of claim 1, wherein the outer diameter of the annular body is slightly larger than the inner diameter of the mounting groove so that the fastening structure snaps into the mounting groove.

3. The fastening structure according to claim 1, wherein when the mounting groove is rectangular, a length of a maximum diameter of the fastening structure is smaller than a diagonal length of the rectangle.

4. The fastening structure of claim 1, wherein the material of the fastening structure comprises plastic.

5. An electronic device, comprising a housing, and the fastening structure of any one of claims 1 to 4, wherein the housing is provided with a mounting groove, and the fastening structure is clamped with the mounting groove.