CN212113987U - Waterproof and antitheft outdoor 4G antenna - Google Patents

Abstract

The utility model discloses an outdoor 4G antenna of waterproof theftproof type, include the antenna clamshell and install the bottom in antenna clamshell bottom, the fixed welding of bottom center department of bottom has the screw thread spliced pole, the outside of screw thread spliced pole is equipped with external screw thread and screw thread cap threaded connection, the inside of screw thread spliced pole is equipped with the through wires hole, the inside cross-under of through wires hole has the connecting wire, the internally mounted of antenna clamshell has signal receiver, the one end of connecting wire with signal receiver connects, the other end connection signal of connecting wire connects, and the antenna clamshell is close to the outside of its bottom edge and installs waterproof leather collar, the bottom of bottom is equipped with waterproof gasket, waterproof gasket and bottom fixed bonding, waterproof gasket is made by foamed adhesive material. The utility model provides a pair of outdoor 4G antenna simple to operate of waterproof theftproof type and elegant appearance can effectively carry out waterproofly, adopts the function that inside fixed mode can effectively realize the theftproof simultaneously.

Description

Waterproof and antitheft outdoor 4G antenna

Technical Field

The utility model relates to an antenna technology field particularly, relates to an outdoor 4G antenna of waterproof theftproof type.

Background

An antenna (antenna) is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium, usually free space, or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all use electromagnetic waves to transmit information and work by depending on antennas. In addition, in transferring energy with electromagnetic waves, non-signal energy radiation also requires antennas. The antennas are generally reciprocal in that the same pair of antennas can be used as both transmit and receive antennas. The same antenna is the same as the basic characteristic parameter for transmission or reception.

4G antenna that is used for the open air at present is intake water easily in the use and is influenced its performance and its installation is stolen easily in the outside.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor 4G antenna of waterproof theftproof type to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor 4G antenna of waterproof theftproof type, includes the antenna clamshell and installs the bottom in antenna clamshell bottom, the fixed welding of bottom center department of bottom has the screw thread spliced pole, the outside of screw thread spliced pole is equipped with external screw thread and screw thread cap threaded connection, the inside of screw thread spliced pole is equipped with the through wires hole, the inside cross-under of through wires hole has the connecting wire, the internally mounted of antenna clamshell has signal receiver, the one end of connecting wire with signal receiver connects, the other end connection signal of connecting wire connects, the antenna clamshell is close to the outside of its bottom edge and installs waterproof leather collar, the bottom of bottom is equipped with waterproof gasket, waterproof gasket and bottom fixed bonding.

Further, the waterproof gasket is made of a foam material.

Furthermore, the waterproof leather ring is in a horn shape with a small upper part and a big lower part, and the waterproof leather ring is made of soft rubber materials.

Furthermore, the outer side of the antenna shell is circular in outline and the outer surface of the antenna shell is coated with an anti-corrosion coating.

Furthermore, a plurality of thread mounting holes are uniformly distributed on the bottom cover, screws in threaded connection with the thread mounting holes are arranged in the thread mounting holes, and the screws are in threaded connection with the antenna housing.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model provides a pair of outdoor 4G antenna simple to operate of waterproof theftproof type and elegant appearance can effectively carry out waterproofly, adopts the function that inside fixed mode can effectively realize the theftproof simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a waterproof and antitheft outdoor 4G antenna according to an embodiment of the present invention.

Fig. 2 is a schematic bottom view of a waterproof and antitheft outdoor 4G antenna according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a waterproof and antitheft outdoor 4G antenna with a waterproof gasket according to an embodiment of the present invention.

Reference numerals:

1. an antenna housing; 2. a waterproof leather ring; 3. a threaded connection post; 4. a bottom cover; 5. a waterproof gasket; 6. threading holes; 7. a connecting wire; 8. a threaded cap; 9. a signal connector; 10. an external thread; 11. and (4) a threaded mounting hole.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a waterproof and anti-theft outdoor 4G antenna according to an embodiment of the present invention includes an antenna housing 1 and a bottom cover 4 installed at the bottom of the antenna housing 1, a threaded connecting column 3 is fixedly welded at the center of the bottom cover 4, an external thread 10 is arranged on the outer side of the threaded connecting column 3 and is in threaded connection with a threaded cap 8, a threading hole 6 is arranged inside the threaded connecting column 3, a connecting wire 7 is connected inside the threading hole 6 in a penetrating way, a signal receiver is arranged in the antenna housing 1 for receiving signals, one end of the connecting wire 7 is connected with the signal receiver, the other end of the connecting wire 7 is connected with a signal joint 9, the outer side of the antenna shell cover 1 close to the bottom edge thereof is provided with a waterproof leather ring 2 for waterproofing, the bottom of bottom 4 is equipped with waterproof gasket 5, waterproof gasket 5 and bottom 4 fixed bonding.

According to the above solution of the present embodiment, the waterproof gasket 5 is made of a foam material, which can effectively perform bottom waterproofing.

According to the above scheme of this embodiment, waterproof leather collar 2 is big end down's loudspeaker form, waterproof leather collar 2 is made by soft rubber materials can carry out the side waterproof with the laminating of installation department surface.

According to the scheme of the embodiment, the outer side of the antenna housing cover 1 is circular in outline, and the outer surface of the antenna housing cover is coated with an anti-corrosion coating for effective corrosion prevention.

According to the above scheme of this embodiment, a plurality of evenly distributed screw thread mounting holes 11 are seted up on bottom 4, be equipped with the screw rather than threaded connection in the screw thread mounting hole 11, screw and antenna housing 1 threaded connection, bottom 4 is removable be convenient for to interior installation and maintenance.

Specifically, during installation, for example, the antenna is installed on the roof, the threaded cap 8 on the threaded connecting column 3 is screwed off, the threaded connecting column 3 penetrates through an antenna installation hole reserved in the top of the automobile, and then the threaded cap 8 is screwed to fix the antenna.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides an outdoor 4G antenna of waterproof theftproof type, its characterized in that, includes antenna housing (1) and installs bottom (4) in antenna housing (1) bottom, the fixed welding of bottom center department of bottom (4) has threaded connection post (3), the outside of threaded connection post (3) is equipped with external screw thread (10) and screw cap (8) threaded connection, the inside of threaded connection post (3) is equipped with through wires hole (6), the inside of through wires hole (6) has worn and has connect connecting wire (7), the internally mounted of antenna housing (1) has signal receiver, the one end of connecting wire (7) with signal receiver is connected, the other end connection signal joint (9) of connecting wire (7), waterproof leather collar (2) is installed in the outside that antenna housing (1) is close to its bottom edge, the bottom of bottom (4) is equipped with waterproof gasket (5), and the waterproof gasket (5) is fixedly bonded with the bottom cover (4).

2. The outdoor 4G antenna of claim 1, wherein the waterproof gasket (5) is made of a foam material.

3. The outdoor 4G antenna of claim 1, wherein the waterproof and anti-theft leather ring (2) is in a horn shape with a small top and a big bottom, and the waterproof leather ring (2) is made of soft rubber material.

4. The outdoor 4G antenna of claim 1, characterized in that the outer profile of the antenna housing (1) is circular and the outer surface is coated with an anti-corrosion coating.

5. The outdoor 4G antenna of claim 1, wherein the bottom cover (4) is provided with a plurality of threaded mounting holes (11) uniformly distributed, and screws in threaded connection with the threaded mounting holes (11) are arranged in the threaded mounting holes (11) and are in threaded connection with the antenna housing (1).

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