CN212725585U - LDS cell-phone antenna connection structure - Google Patents
LDS cell-phone antenna connection structure Download PDFInfo
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- CN212725585U CN212725585U CN202021112575.XU CN202021112575U CN212725585U CN 212725585 U CN212725585 U CN 212725585U CN 202021112575 U CN202021112575 U CN 202021112575U CN 212725585 U CN212725585 U CN 212725585U
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Abstract
The utility model discloses a LDS mobile phone antenna connecting structure, which comprises an antenna support plate, wherein the surface of the antenna support plate is provided with an installation screw hole, the bottom of the right side of the surface of the antenna support plate is provided with an LDS antenna, and the left side and the right side of the lower surface of the antenna support plate are both provided with positioning frames; a positioning screw hole is vertically formed in the middle of the lower surface of the positioning frame, a positioning screw rod is screwed in the positioning screw hole, and one end of the top of the positioning screw rod, which is arranged in the positioning frame, is fixedly connected with the middle of the lower surface of the limiting pressure plate; the antenna support plate is connected with the positioning frame through a positioning sliding groove, and the top of the positioning frame is fixedly connected with a guide sliding rail. The utility model discloses an antenna boom board and the direction spout of locating frame junction and the direction slide rail at locating frame top for locating frame and antenna boom board sliding connection, the convenient distance to between two locating frames is adjusted, is favorable to improving this connection structure's suitability, and is comparatively practical.
Description
Technical Field
The utility model relates to a LDS cell-phone antenna technical field specifically is a LDS cell-phone antenna connection structure.
Background
The LDS antenna technology is a laser direct forming technology, the movement of laser is controlled by a computer according to the track of a conductive pattern, the laser is projected on a molded three-dimensional plastic device, and a circuit pattern is activated within a few seconds. In brief (for the design and production of mobile phone antennas), a metal antenna is directly formed on a formed plastic support by chemical plating by using a laser technology. By the technology, the antenna can be directly radiussed on the shell of the mobile phone.
However, the existing LDS mobile phone antenna has the following defects in the process of installing and connecting: 1. the existing LDS mobile phone antenna connection structure is too simple, and the connection effect is poor. 2. The connection structure of the existing LDS mobile phone antenna has poor applicability, is inconvenient to install and fix and is not practical. Therefore, we propose an LDS handset antenna connection structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LDS cell-phone antenna connection structure, through the installation screw of four corners on antenna boom plate surface, it is fixed to conveniently be connected between antenna boom plate and the cell-phone, and the locating frame through antenna boom plate lower surface, conveniently carry out spacing fixed to the position of antenna boom plate, improve and connect fixed effect, the direction spout through antenna boom plate and locating frame junction and the direction slide rail at locating frame top, make locating frame and antenna boom plate sliding connection, conveniently adjust the distance between two locating frames, be favorable to improving this connection structure's suitability, and is comparatively practical, the problem of proposing in the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: an LDS mobile phone antenna connecting structure comprises an antenna support plate, wherein an installation screw hole is formed in the surface of the antenna support plate, an LDS antenna is arranged at the bottom of the right side of the surface of the antenna support plate, and positioning frames are arranged on the left side and the right side of the lower surface of the antenna support plate;
a positioning screw hole is vertically formed in the middle of the lower surface of the positioning frame, a positioning screw rod is screwed in the positioning screw hole, and one end of the top of the positioning screw rod, which is arranged in the positioning frame, is fixedly connected with the middle of the lower surface of the limiting pressure plate;
the antenna support plate is characterized in that a guide sliding groove is formed in the joint of the antenna support plate and the positioning frame, a guide sliding rail is fixedly connected to one end, arranged in the guide sliding groove, of the top of the positioning frame, and the positioning frame is connected with the guide sliding groove in a sliding mode through the guide sliding rail.
As a preferred embodiment of the present invention, the mounting screw holes are four groups, the mounting screw holes are respectively located at four corners of the surface of the antenna mounting plate.
As a preferred embodiment of the present invention, the antenna support steel sheet is disposed on the upper side of the middle portion of the surface of the antenna support plate.
As an embodiment of the present invention, it is two sets of the positioning frame is an inverted L shape, and two sets of the positioning frame level is distributed in opposite directions.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a LDS cell-phone antenna connection structure, through the installation screw of four corners in antenna boom plate surface, it is fixed that the convenience is connected between antenna boom plate and the cell-phone, and through the locating frame of antenna boom plate lower surface, conveniently carries out spacing fixed to the position of antenna boom plate, improves and connects fixed effect.
2. The utility model discloses a LDS cell-phone antenna connection structure, through the direction spout of antenna boom board and locating frame junction and the direction slide rail at locating frame top for locating frame and antenna boom board sliding connection, the distance between two locating frames is conveniently adjusted, is favorable to improving this connection structure's suitability, and is comparatively practical.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of the LDS mobile phone antenna connection structure of the present invention;
fig. 2 is a schematic side view of the LDS handset antenna connection structure of the present invention;
fig. 3 is the utility model discloses LDS cell-phone antenna connection structure's locating frame and antenna boom plate connection structure sketch map.
In the figure: the antenna comprises an antenna support plate 1, an installation screw hole 2, an antenna support steel sheet 3, a guide sliding rail 4, an LDS antenna 5, a positioning frame 6, a positioning screw hole 7, a positioning screw rod 8, a limiting pressing plate 9 and a guide sliding groove 10.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: an LDS mobile phone antenna connecting structure comprises an antenna support plate 1, wherein the surface of the antenna support plate 1 is provided with an installation screw hole 2, the bottom of the right side of the surface of the antenna support plate 1 is provided with an LDS antenna 5, and the left side and the right side of the lower surface of the antenna support plate 1 are both provided with positioning frames 6;
a positioning screw hole 7 is vertically formed in the middle of the lower surface of the positioning frame 6, a positioning screw rod 8 is screwed in the positioning screw hole 7, and one end of the top of the positioning screw rod 8, which is arranged in the positioning frame 6, is fixedly connected with the middle of the lower surface of the limiting pressure plate 9;
the antenna support plate comprises an antenna support plate 1, a positioning frame 6 and a guide sliding groove 10, wherein the top of the positioning frame 6 is arranged at the joint of the antenna support plate 1 and the positioning frame 6, the guide sliding groove 10 is fixedly connected with one end of the positioning frame in the guide sliding groove 4, and the positioning frame 6 is connected with the guide sliding groove 10 in a sliding mode through the guide sliding rail 4.
In this embodiment (see fig. 1), the number of the mounting screw holes 2 is four, and the four mounting screw holes 2 are respectively located at four corners of the surface of the antenna support plate 1.
In this embodiment (see fig. 1), an antenna support steel sheet 3 is disposed on an upper portion of the middle portion of the surface of the antenna support plate 1.
In this embodiment (please refer to fig. 2), the two sets of positioning frames 6 are in an inverted L shape, and the two sets of positioning frames 6 are horizontally distributed in opposite directions.
It should be noted that, the utility model relates to a LDS cell-phone antenna connection structure, including 1 antenna boom plate, 2 installation screws, 3 antenna boom steel sheets, 4 direction slide rails, 5LDS antenna, 6 location frame frames, 7 location screws, 8 positioning screw, 9 spacing clamp plates, 10 direction spouts, the part is the general standard part or the part that technical staff in the field known, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional test method, when an LDS cell-phone antenna connection structure used, installation screw 2 through four corners on antenna boom plate 1 surface, it is fixed to be connected between antenna boom plate 1 and the cell-phone conveniently, location frame 6 through antenna boom plate 1 lower surface, conveniently carry out spacing fixed to antenna boom plate 1's position, improve and connect fixed effect, direction spout 10 and the direction slide rail 4 at location frame 6 top through antenna boom plate 1 and location frame 6 junction, the direction spout 4 through antenna boom plate and location frame 6 top And the positioning frames 6 are connected with the antenna support plate 1 in a sliding manner, so that the distance between the two positioning frames 6 can be conveniently adjusted, the improvement of the applicability of the connecting structure is facilitated, and the using effect is ideal.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a LDS cell-phone antenna connection structure, includes antenna boom board (1), its characterized in that: the antenna support plate (1) is provided with an installation screw hole (2) on the surface, an LDS antenna (5) is arranged at the bottom of the right side of the surface of the antenna support plate (1), and positioning frames (6) are arranged on the left side and the right side of the lower surface of the antenna support plate (1);
a positioning screw hole (7) is vertically formed in the middle of the lower surface of the positioning frame (6), a positioning screw rod (8) is screwed in the positioning screw hole (7), and one end, positioned in the positioning frame (6), of the top of the positioning screw rod (8) is fixedly connected with the middle of the lower surface of the limiting pressure plate (9);
the antenna support plate is characterized in that a guide sliding groove (10) is formed in the joint of the antenna support plate (1) and the positioning frame (6), a guide sliding rail (4) is fixedly connected to one end of the top of the positioning frame (6) in the guide sliding groove (10), and the positioning frame (6) is connected with the guide sliding groove (10) in a sliding mode through the guide sliding rail (4).
2. The LDS handset antenna connection structure of claim 1, wherein: the antenna support plate is characterized by comprising four mounting screw holes (2), wherein the four mounting screw holes (2) are respectively positioned at four corners of the surface of the antenna support plate (1).
3. The LDS handset antenna connection structure of claim 1, wherein: and an antenna support steel sheet (3) is arranged at the upper part of the middle part of the surface of the antenna support plate (1).
4. The LDS handset antenna connection structure of claim 1, wherein: two sets of locating frame (6) all are the type of falling L, and two sets of locating frame (6) level distributes in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021112575.XU CN212725585U (en) | 2020-06-16 | 2020-06-16 | LDS cell-phone antenna connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021112575.XU CN212725585U (en) | 2020-06-16 | 2020-06-16 | LDS cell-phone antenna connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212725585U true CN212725585U (en) | 2021-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021112575.XU Active CN212725585U (en) | 2020-06-16 | 2020-06-16 | LDS cell-phone antenna connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212725585U (en) |
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2020
- 2020-06-16 CN CN202021112575.XU patent/CN212725585U/en active Active
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