Mobile phone antenna convenient to assemble

Abstract

The utility model discloses a mobile phone antenna convenient to assemble, which comprises a mobile phone rear cover, an antenna body is arranged on one side of the top end of the mobile phone rear cover, a positioning arc edge matched with the mobile phone rear cover is arranged on the edge of one side above the antenna body, and four arc-shaped clamping edges are arranged on the upper outer side and the lower outer side of the middle end of the antenna body. The antenna body is provided with four sleeving holes, the edge of one side of the mobile phone rear cover is provided with limiting columns and sleeving columns which are matched with the arc-shaped clamping edges and the sleeving holes, and the posture of the antenna body can be effectively limited and fixed through the limiting columns and the sleeving columns, so that the antenna is prevented from moving during assembly; the multi-point limiting device has the actual using effect of multi-point limiting, attitude positioning can be effectively conducted on the antenna, inclined movement is avoided, therefore, the position accuracy during antenna assembling can be effectively improved, position deviation during antenna assembling can be prevented, the overall quality and efficiency of antenna assembling can be effectively improved during actual assembling operation, and the assembling efficiency of the antenna can be effectively improved. And a good actual use effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone antenna technology, specifically to a mobile phone antenna that is easy to assemble. Background Technology

[0002] A mobile phone antenna is a device used to receive signals on a mobile phone. Older mobile phones have protruding antennas, while most new mobile phones have them hidden inside the body. These antennas are mainly inside the phone and cannot be seen from the outside. A mobile phone usually has multiple antennas installed inside, each with a different function to achieve the corresponding effect. Because the various antennas have different forms, they need to be precisely aligned when installed on the back cover of the phone so that they can contact the antenna contact points on the motherboard of the phone to ensure normal use.

[0003] However, the traditional mobile phone antenna has a non-positional assembly and positioning structure, which makes it inconvenient to perform precise area alignment during assembly. This may lead to certain deviations during actual assembly, reducing the overall assembly quality and efficiency, and thus having certain shortcomings. Therefore, this utility model proposes a mobile phone antenna that is easy to assemble. Utility Model Content

[0004] The purpose of this invention is to provide a convenient method for assembling mobile phone antennas, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a convenient mobile phone antenna assembly, including a mobile phone back cover, an antenna body is provided on one side of the top of the mobile phone back cover, a positioning arc edge adapted to the mobile phone back cover is provided on the upper edge of the antenna body, four arc-shaped locking edges are provided on the upper and lower outer sides of the middle of the antenna body, four socket holes are provided on the antenna body, and a limiting post and a socket post adapted to the arc-shaped locking edges and socket holes are provided on one side edge of the mobile phone back cover.

[0006] Preferably, the limiting post has a circular structure design.

[0007] Preferably, the socket post has an internal hole, which is a threaded hole.

[0008] Preferably, conductive contact pieces are provided on both sides of the outer surface of the antenna body, and conductive contact points are provided on the conductive contact pieces.

[0009] Preferably, the four corners of the back cover of the mobile phone are all curved edges.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This invention features a positioning arc edge on the antenna body for initial positioning. This positioning arc edge limits the initial assembly posture of the antenna body, effectively preventing positional deviations during initial assembly. Simultaneously, the use of limiting posts and connecting posts effectively limits and fixes the antenna body's posture during assembly, preventing movement. This multi-point limiting effect effectively positions the antenna, preventing tilting and movement, thus improving the positional accuracy during antenna assembly and preventing positional deviations. In actual assembly operations, this effectively improves the overall quality and efficiency of antenna assembly, demonstrating good practical performance. Furthermore, the overall structure is simple, easy to manufacture, and suitable for practical application. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the antenna body and the mobile phone back cover assembly state according to an embodiment of the present utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of the mobile phone back cover according to an embodiment of the present utility model;

[0014] Figure 3 This is a schematic diagram of the antenna body structure according to an embodiment of the present utility model.

[0015] In the diagram: 1. Back cover of the phone; 2. Antenna body; 3. Arc-shaped edge; 4. Socket hole; 5. Conductive contact piece; 6. Conductive contact point; 7. Limiting post; 8. Socket post; 9. Positioning arc edge. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] Please see Figure 1-3 This utility model provides one embodiment: a convenient mobile phone antenna assembly, including a mobile phone back cover 1, wherein, as detailed in the attached specification. Figure 2 As shown, the four corners of the back cover 1 of the mobile phone are all curved edges;

[0020] An antenna body 2 is provided on one side of the top of the phone back cover 1. A positioning arc edge 9 adapted to the phone back cover 1 is provided on the upper edge of the antenna body 2. Four arc-shaped locking edges 3 are provided on the upper and lower outer sides of the middle of the antenna body 2. Four socket holes 4 are provided on the antenna body 2. A limiting post 7 and a socket post 8 adapted to the arc-shaped locking edge 3 and the socket hole 4 are provided on one side edge of the phone back cover 1.

[0021] In order to facilitate the fixing of the antenna body 2 through the socket 8, the socket 8 has an inner hole, which is a threaded hole. The threaded hole is equipped with a screw that matches the diameter of the hole. The screw head diameter is larger than the diameter of the socket 4. In this way, the screw head can block the socket 4 and prevent the antenna body 2 from coming off the socket 8, thus achieving a certain fixing effect.

[0022] Based on the above structure, when it is necessary to assemble the antenna body 2 of this utility model, the positioning arc edge 9 on one side of the antenna body 2 can be pressed against the inner arc edge of the mobile phone back cover 1, so that the positioning arc edge 9 and the inner arc edge of the mobile phone back cover 1 are closely fitted. Thus, the positioning arc edge 9 can improve the initial positioning effect during assembly and limit the initial assembly position of the antenna body 1.

[0023] After the positioning arc edge 9 abuts against the inner arc edge of the phone back cover 1, press down on the antenna body 2 so that the back of the antenna body 2 contacts the upper surface of the phone back cover 1. When the positioning arc edge 9 of the antenna body 2 is pressed down against the inner arc edge of the phone back cover 1, the four limiting posts 7 of the phone back cover 1 can be locked onto the four arc-shaped locking edges 3 of the antenna body 2. At the same time, the four socketing posts 8 can be inserted into the four socketing holes 4 of the antenna body 2 respectively. The specific assembly and connection status is as shown in the attached instruction manual. Figure 1 As shown;

[0024] Then, install the appropriate screws in the threaded holes of the four socket posts 8. By inserting the screws, the antenna body 2 can be installed into the back cover 1 of the mobile phone, thus completing the quick assembly of the antenna body 2. The structural assembly is more convenient and faster.

[0025] In this embodiment, in order to ensure the normal electrical connection of the antenna body 2 of this utility model, conductive contact pieces 5 are provided on both sides of the outer surface of the antenna body 2, and conductive contact points 6 are provided on the conductive contact pieces 5. In this way, the conductive contact pieces 5 and conductive contact points 6 can make electrical contact with the compatible mobile phone motherboard, ensuring normal use.

[0026] Working principle: When it is necessary to assemble the antenna body 2 of this utility model, the positioning arc edge 9 on one side of the antenna body 2 can be pressed against the inner arc edge of the mobile phone back cover 1, so that the positioning arc edge 9 and the inner arc edge of the mobile phone back cover 1 are closely fitted. Thus, the positioning arc edge 9 can improve the initial positioning effect during assembly and limit the initial assembly position of the antenna body 1.

[0027] After the positioning arc edge 9 abuts against the inner arc edge of the phone back cover 1, press down on the antenna body 2 so that the back of the antenna body 2 contacts the upper surface of the phone back cover 1. When the positioning arc edge 9 of the antenna body 2 is pressed down against the inner arc edge of the phone back cover 1, the four limiting posts 7 of the phone back cover 1 can be locked onto the four arc-shaped locking edges 3 of the antenna body 2. At the same time, the four socketing posts 8 can be inserted into the four socketing holes 4 of the antenna body 2 respectively. The specific assembly and connection status is as shown in the attached instruction manual. Figure 1 As shown;

[0028] Then, install the appropriate screws in the threaded holes of the four socket posts 8. The antenna body 2 can be installed into the back cover 1 of the mobile phone by inserting the screws, thereby completing the quick assembly of the antenna body 2. The structural assembly is more convenient and faster.

[0029] Based on the above structural description, this utility model provides a positioning arc edge 9 on the antenna body 2 for initial positioning. This positioning arc edge 9 limits the initial assembly posture of the antenna body 2, effectively preventing positional deviations during initial assembly. Simultaneously, the use of limiting posts 7 and connecting posts 8 effectively limits and fixes the posture of the antenna body 2 during assembly, preventing movement during assembly. This multi-point limiting effect effectively positions the antenna, preventing tilting and movement, thus improving the positional accuracy during antenna assembly and preventing positional deviations. In actual assembly operations, it effectively improves the overall quality and efficiency of antenna assembly, demonstrating good practical performance. Furthermore, the overall structure is simple, easy to manufacture, and suitable for implementation.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A convenient mobile phone antenna assembly method, comprising a mobile phone back cover (1), characterized in that, An antenna body (2) is provided on one side of the top of the mobile phone back cover (1). A positioning arc edge (9) adapted to the mobile phone back cover (1) is provided on the upper edge of the antenna body (2). Four arc-shaped locking edges (3) are provided on the upper and lower outer sides of the middle of the antenna body (2). Four socket holes (4) are provided on the antenna body (2). A limiting post (7) and a socket post (8) adapted to the arc-shaped locking edge (3) and the socket hole (4) are provided on one side edge of the mobile phone back cover (1).

2. The convenient mobile phone antenna according to claim 1, characterized in that: The limiting post (7) has a circular structure design.

3. The convenient mobile phone antenna according to claim 1, characterized in that: The socket (8) has an internal hole, which is a threaded hole.

4. The convenient mobile phone antenna according to claim 1, characterized in that: The antenna body (2) has conductive contact pieces (5) on both sides of its outer surface, and conductive contact points (6) are provided on the conductive contact pieces (5).

5. A convenient mobile phone antenna to be assembled according to claim 1, characterized in that: The four corners of the back cover (1) of the mobile phone are all curved edges.

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