CN212571361U

CN212571361U - Outdoor 4G waterproof antenna

Info

Publication number: CN212571361U
Application number: CN202020979023.2U
Authority: CN
Inventors: 王海宇
Original assignee: Shenzhen Haohaixing Wireless Technology Co ltd
Current assignee: Shenzhen Haohaixing Wireless Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-02-19
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses an outdoor 4G waterproof antenna, including the public head of signal reception end, antenna element, N type, waterproof circle, the big lantern ring, probe and the little lantern ring, signal reception end one end is connected with the antenna element, the antenna element other end is connected with the public head of N type, the public first inboard of N type is equipped with waterproof circle, the public first inboard of N type is equipped with the big lantern ring, big lantern ring inboard is equipped with the little lantern ring, little lantern ring inboard is equipped with the probe. The utility model relates to an outdoor 4G waterproof antenna, the traditional antenna element of the antenna element that this device set up is different, has the characteristic of super wide frequency, and this device adopts the public head of N type, and the stable connection of being convenient for mainly with rotatory locking is one of the first connector that can be used for transmitting microwave frequency signal, and the public overhead waterproof circle that is equipped with of N type makes 4G waterproof antenna have waterproof function.

Description

Outdoor 4G waterproof antenna

Technical Field

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

Background

An 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.

On the basis of 2G and 3G, the 4G network gradually realizes comprehensive coverage, and in consideration of different communication protocols and divided frequency bands adopted in all parts of the world, a mobile terminal antenna needs to support multi-band coverage for realizing global roaming; therefore, a 4G-capable mobile terminal antenna generally requires coverage of frequency bands of 698-960 MHz and 1710-2690 MHz, and in order to cover the 4G frequency band, a typical design method is to use a three-dimensional structure, such as a spiral antenna, a PIF-convenient-to-mount 4G antenna and a folded monopole antenna, which has more design freedom and can generally meet the frequency band coverage requirement, but the current 4G antenna has many defects, such as low frequency and no good waterproof performance.

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 waterproof antenna 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 waterproof antenna, includes the public head of signal reception end, antenna element, N type, waterproof circle, the big lantern ring, probe and the little lantern ring, signal reception end one end is connected with antenna element, the antenna element other end is connected with the public head of N type, the public first inboard of N type is equipped with waterproof circle, the public first inboard of N type is equipped with the big lantern ring, big lantern ring inboard is equipped with the little lantern ring, little lantern ring inboard is equipped with the probe.

Furthermore, waterproof circle bonds in the public first inner circle of N type, waterproof circle chooses for use the rubber material.

Further, the inner diameter of the large sleeve ring is larger than that of the small sleeve ring, and the inner diameter of the small sleeve ring is larger than that of the probe.

Furthermore, the N-type male connector is fixedly connected with the antenna oscillator, and the signal receiving end is connected to the antenna oscillator.

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

(1) the utility model relates to an outdoor 4G waterproof antenna, the traditional antenna element of the antenna element that this device set up is different, has the characteristic of super wide frequency, and this device adopts the public head of N type, and the stable connection of being convenient for mainly with rotatory locking is one of the first connector that can be used for transmitting microwave frequency signal, and the public overhead waterproof circle that is equipped with of N type makes 4G waterproof antenna have waterproof function.

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 an outdoor 4G waterproof antenna according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an outdoor 4G waterproof antenna according to an embodiment of the present invention.

Reference numerals:

1. a signal receiving end; 2. an antenna element; 3. an N-type male head; 4. a waterproof ring; 5. a large collar; 6. a probe; 7. a small collar.

Detailed Description

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

please refer to fig. 1-2, according to the embodiment of the present invention, an outdoor 4G waterproof antenna comprises a signal receiving end 1, an antenna oscillator 2, a N-type male head 3, a waterproof ring 4, a large lantern ring 5, a probe 6 and a small lantern ring 7, wherein one end of the signal receiving end 1 is connected to the antenna oscillator 2, the other end of the antenna oscillator 2 is connected to the N-type male head 3, the inner side of the N-type male head 3 is provided with the waterproof ring 4, the inner side of the N-type male head 3 is provided with the large lantern ring 5, the inner side of the large lantern ring 5 is provided with the small lantern ring 7, and the inner side of the small lantern ring 7 is provided with the probe 6.

Through the above technical scheme of the utility model, waterproof circle 4 bonds in the public first 3 inner circles of N type, and the public first 3 of N type's main function is convenient for and signal access end stable connection, waterproof circle 4 chooses the rubber material for use, the internal diameter of the big lantern ring 5 is greater than the internal diameter of the little lantern ring 7, the internal diameter of the little lantern ring 7 is greater than the internal diameter of probe 6, the public first 3 of N type and 2 fixed connection of antenna element, signal reception end 1 connects on antenna element 2.

When specifically using, the utility model relates to an outdoor 4G waterproof antenna, the device passes through 1 received signal of signal receiving terminal, the signal transmission of receipt is to antenna element 2 by antenna element 2 to frequency amplification, signal transmission advances again, 2 traditional antenna element 2 of antenna element that this device set up are different, the characteristic of super wide frequency has, this device adopts the public first 3 of N type, be convenient for stable connection, mainly with rotatory locking, be one of the connector that first batch can be used for transmitting microwave frequency signal, be equipped with waterproof circle on the public first 3 of N type, make 4G waterproof antenna have waterproof function.

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

1. The utility model provides an outdoor 4G waterproof antenna, its characterized in that, includes the public head of signal reception end (1), antenna element (2), N type (3), waterproof circle (4), the big lantern ring (5), probe (6) and the little lantern ring (7), signal reception end (1) one end is connected with antenna element (2), the antenna element (2) other end is connected with the public head of N type (3), the public head of N type (3) inboard is equipped with waterproof circle (4), the public head of N type (3) inboard is equipped with the big lantern ring (5), big lantern ring (5) inboard is equipped with the little lantern ring (7), little lantern ring (7) inboard is equipped with probe (6).

2. An outdoor 4G waterproof antenna according to claim 1, wherein the waterproof ring (4) is adhered to the inner ring of the N-shaped male connector (3), and the waterproof ring (4) is made of rubber.

3. An outdoor 4G water-proof antenna according to claim 1, characterized in that the inner diameter of the large collar (5) is larger than the inner diameter of the small collar (7), and the inner diameter of the small collar (7) is larger than the inner diameter of the probe (6).

4. An outdoor 4G waterproof antenna according to claim 1, wherein the N-type male connector (3) is fixedly connected with the antenna element (2), and the signal receiving end (1) is connected to the antenna element (2).