CN210468118U - Ceramic antenna shell connecting assembly - Google Patents

Abstract

The utility model discloses a pottery antenna housing coupling assembling, including first shell and second shell, first shell and second shell combination form whole casing together, and the lower fixed surface of first shell installs the mounting panel, be provided with firm structure between first shell and the second shell, and the one end of first shell and second shell has been seted up and has been walked the line hole, the inside fixed mounting who walks the line hole has the rubber pad, the inside of first shell and second shell is provided with mount and elastic construction respectively. A ceramic antenna shell coupling assembling, through the firm structure that sets up, can strengthen the stability after the shell equipment is in the same place, guarantee the firm link together of shell, place loosely, improve the result of use, adopt elastic construction, the cooperation mount is using, can fix the transmission line, improve the firm effect of transmission line, and then strengthen the practicality of whole antenna.

Description

Ceramic antenna shell connecting assembly

Technical Field

The utility model relates to a ceramic antenna field, in particular to ceramic antenna shell coupling assembling.

Background

At present, as an important component of a radio frequency front end in a wireless communication system, an antenna plays an important role in the design of the whole wireless communication system. The antenna plays a major role in receiving and transmitting electromagnetic signals in the system, and the performance of the antenna is directly related to the operation of the whole communication system. With the increasing shortage of wireless spectrum resources and the trend of increasingly miniaturized mobile terminal devices and increasingly diversified functions, a plurality of antennas are often required to be integrated in a single mobile terminal, so that the requirements of high performance, low cost and miniaturization of the antennas become the focus of attention of designers. In the current wireless transmission, a ceramic antenna is mostly adopted for receiving and transmitting signals; in the existing ceramic antenna shell, the shell is directly clamped together, the connection stability is general and loose after the shell is assembled together, certain defects exist in the use process, in addition, the transmission line passes through the through hole after the shell is assembled, but the transmission line is not specially fixed, and the stability of the transmission line is poor in the use process.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a ceramic antenna case connecting assembly, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pottery antenna housing coupling assembling, includes first shell and second shell, first shell and second shell combination form whole casing together, and the lower fixed surface of first shell installs the mounting panel, be provided with stable structure between first shell and the second shell, and the one end of first shell and second shell has seted up the line hole of walking, the inside fixed mounting who walks the line hole has the rubber pad, the inside of first shell and second shell is provided with mount and elastic construction respectively, and the mount is fixed in on the first shell, elastic construction sets up on the second shell.

Preferably, the stable structure includes square groove, draw-in groove, square fritter and fixture block, square groove is seted up on first shell and second shell, and has seted up the draw-in groove in the square groove, the inboard fixed mounting of square fritter has the fixture block, and mutually supports between fixture block and the draw-in groove, square fritter is fixed in within the square groove through mutually supporting of fixture block and draw-in groove.

Preferably, the elastic structure includes fixing base, inner chamber, spacing pillar, buffer bracket, fixed fritter, spring and cushion, set up the inner chamber on the fixing base, and inner chamber internal fixation has spacing pillar, the upper end of buffer bracket is arranged in the inner chamber, and the upper end fixed mounting of buffer bracket has fixed fritter, be provided with the spring between fixed fritter and the spacing pillar, the lower extreme of buffer bracket is provided with the cushion.

Preferably, the fixing frame is fixedly provided with a bracket, and the upper surface of the bracket is provided with a flexible pad for protecting the transmission line.

Preferably, the first housing is provided with an assembly groove, the lower surface of the second housing is fixedly provided with an assembly small block, and the second housing is fixed on the first housing through the mutual matching of the assembly small block and the assembly groove.

Compared with the prior art, the utility model discloses following beneficial effect has: this ceramic antenna shell coupling assembling through the firm structure that sets up, can strengthen the stability after the shell equipment is in the same place, guarantees that the firm link of shell is in the same place, places loosely, improves the result of use, adopts elastic construction, is coordinating the mount and is using, can fix the transmission line, improves the firm effect of transmission line, and then strengthens the practicality of whole antenna.

Drawings

Fig. 1 is a schematic view of an overall structure of a ceramic antenna housing connection assembly according to the present invention;

fig. 2 is a schematic structural view of a stable structure of a connecting assembly of a ceramic antenna housing according to the present invention;

fig. 3 is a schematic diagram of an internal structure of a connecting assembly of a ceramic antenna housing according to the present invention;

fig. 4 is the utility model relates to an inner structure schematic diagram of ceramic antenna shell coupling assembling elastic construction.

In the figure: 1. a first housing; 2. a second housing; 3. mounting a plate; 4. a stable structure; 401. a square groove; 402. a card slot; 403. a square small block; 404. a clamping block; 5. a wiring hole; 6. a rubber pad; 7. a fixed mount; 8. an elastic structure; 801. a fixed seat; 802. an inner cavity; 803. a small limiting column; 804. a buffer frame; 805. fixing the small blocks; 806. a spring; 807. an elastic pad.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a ceramic antenna housing connection assembly includes a first housing 1 and a second housing 2, the first housing 1 and the second housing 2 are combined together to form a whole housing, a mounting plate 3 is fixedly mounted on a lower surface of the first housing 1, a stable structure 4 is disposed between the first housing 1 and the second housing 2, a wire feeding hole 5 is formed at one end of the first housing 1 and one end of the second housing 2, a rubber pad 6 is fixedly mounted inside the wire feeding hole 5, a fixing frame 7 and an elastic structure 8 are respectively disposed inside the first housing 1 and the second housing 2, the fixing frame 7 is fixed on the first housing 1, and the elastic structure 8 is disposed on the second housing 2;

the stabilizing structure 4 comprises a square groove 401, a clamping groove 402, a square small block 403 and a clamping block 404, the square groove 401 is arranged on the first shell 1 and the second shell 2, the clamping groove 402 is arranged in the square groove 401, the clamping block 404 is fixedly arranged on the inner side of the square small block 403, the clamping block 404 and the clamping groove 402 are matched with each other, and the square small block 403 is fixed in the square groove 401 through the mutual matching of the clamping block 404 and the clamping groove 402; the elastic structure 8 comprises a fixed seat 801, an inner cavity 802, a limit pillar 803, a buffer frame 804, a fixed small block 805, a spring 806 and an elastic cushion 807, wherein the fixed seat 801 is provided with the inner cavity 802, the limit pillar 803 is fixedly arranged in the inner cavity 802, the upper end of the buffer frame 804 is positioned in the inner cavity 802, the upper end of the buffer frame 804 is fixedly provided with the fixed small block 805, the spring 806 is arranged between the fixed small block 805 and the limit pillar 803, and the lower end of the buffer frame 804 is provided with the elastic cushion 807; a bracket is fixedly arranged on the fixed frame 7, and a flexible pad for protecting the transmission line is arranged on the upper surface of the bracket; be equipped with the assembly groove on the first shell 1, the lower fixed surface of second shell 2 installs the assembly fritter, and second shell 2 is fixed on first shell 1 through mutually supporting of assembly fritter and assembly groove.

It should be noted that, the utility model relates to a ceramic antenna housing connection assembly, when assembling, the staff installs the main body circuit board of the ceramic antenna into the first housing 1, then cover the second housing 2 onto the first housing 1, ensure the second housing 2 and the first housing 1 to be connected together, and ensure the transmission line in the ceramic antenna to pass through the wiring hole 5 formed by the first housing 1 and the second housing 2, the rubber pad 6 in the wiring hole 5 contacts with the transmission line, and then protect the transmission line, avoid damaging, during the installation process, the transmission line is installed in the first housing 1 and inside the second housing 2, and between the bracket on the fixing frame 7 and the elastic structure 8, the elastic pad 807 in the elastic structure 8 contacts with the outer surface of the transmission line, during the process that the housing covers together, the buffer frame 804 and the elastic pad 807 move a certain distance together in the fixing base 801, thereby carrying the fixed small block 805 in the inner cavity 802 to move, further compressing the spring 806 between the fixed small block 805 and the limit small column 803, the spring 806 has certain elasticity after being compressed, thereby the elastic pad 807 has a downward pressure, and is used together with the fixed mount 7, the stability of the transmission line is ensured, the firmness after assembly is improved, after the first and second housings 1, 2 are closed together, the worker starts to install the stabilizing structure 4, which, when installed, the square small block 403 is clamped into the square groove 401 formed by the first housing 1 and the second housing 2, the clamping block 404 is ensured to be clamped into the clamping groove 402, at the moment, the two shells are pulled through the small square blocks 403, the stability after assembly is improved, the placing is loose, when the whole ceramic antenna is assembled, the worker can use the ceramic antenna by mounting the ceramic antenna at a proper position by using the mounting plate 3.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. A ceramic antenna shell coupling assembling which characterized in that: including first shell (1) and second shell (2), first shell (1) and second shell (2) are combined together and are formed whole casing, and the lower fixed surface of first shell (1) installs mounting panel (3), be provided with between first shell (1) and second shell (2) stable structure (4), and the one end of first shell (1) and second shell (2) has seted up walks line hole (5), the inside fixed mounting who walks line hole (5) has rubber pad (6), the inside of first shell (1) and second shell (2) is provided with mount (7) and elastic structure (8) respectively, and mount (7) are fixed in on first shell (1), elastic structure (8) set up on second shell (2).

2. The ceramic antenna housing connection assembly of claim 1, wherein: firm structure (4) are including square groove (401), draw-in groove (402), square fritter (403) and fixture block (404), square groove (401) are seted up on first shell (1) and second shell (2), and have seted up draw-in groove (402) in square groove (401), the inboard fixed mounting of square fritter (403) has fixture block (404), and mutually supports between fixture block (404) and draw-in groove (402), square fritter (403) are fixed in within square groove (401) through mutually supporting of fixture block (404) and draw-in groove (402).

3. The ceramic antenna housing connection assembly of claim 1, wherein: elastic structure (8) are including fixing base (801), inner chamber (802), spacing pillar (803), buffering frame (804), fixed fritter (805), spring (806) and cushion (807), inner chamber (802) have been seted up on fixing base (801), and inner chamber (802) internal fixation installs spacing pillar (803), the upper end of buffering frame (804) is located inner chamber (802), and the upper end fixed mounting of buffering frame (804) has fixed fritter (805), be provided with spring (806) between fixed fritter (805) and spacing pillar (803), the lower extreme of buffering frame (804) is provided with cushion (807).

4. The ceramic antenna housing connection assembly of claim 1, wherein: a bracket is fixedly mounted on the fixing frame (7), and a flexible pad used for protecting the transmission line is arranged on the upper surface of the bracket.

5. The ceramic antenna housing connection assembly of claim 1, wherein: the assembling structure is characterized in that an assembling groove is formed in the first shell (1), an assembling small block is fixedly mounted on the lower surface of the second shell (2), and the second shell (2) is fixed on the first shell (1) through the mutual matching of the assembling small block and the assembling groove.

Images