CN204632911U - Based on the high-performance LTE-4G antenna of stone - Google Patents

Abstract

The utility model discloses the high-performance LTE-4G antenna based on stone, it comprises: the stone (1) being built-in with antenna, it coordinates setscrew (3), nut (4) and be fixed on astronomical cycle matrix (E) by clamping element (2), is provided with elastomeric pad/plain cushion element between described nut and clamping element; Described antenna comprises filter circuit module (5), is connected to the antenna-matching circuit module (6) of filter circuit module (5).The beneficial effects of the utility model are: can to reduce in the installation process of base station (and after installing) puzzlement for neighbouring resident by the structural design of the patented product, and, minimal destruction can be accomplished for surrounding environment, accomplish the harmony of product and environment.

Description

Based on the high-performance LTE-4G antenna of stone

Technical field

The utility model relates to domain of communication equipment, especially relates to a kind of high-performance LTE-4G antenna based on stone.

Background technology

Mobile communication develop into the communication that people provide convenience, along with the continuous expansion to breadth and depth of mobile communications network, cause station layout more and more intensive.The arrival of 4G communication era, means that operator needs to build more base station, and be the development of mobile communication on the one hand, operator, in order to provide higher-quality network service, continues to increase the input of networking, builds more wireless base stations and antenna for base station; On the other hand, the environmental consciousness of people is constantly strengthened, and urban construction strides forward towards the direction of " ecocity ", " green city ", and this makes traditional base station construction pattern Challenge.Embellished antenna also arises at the historic moment, and is widely used in city wireless networking from now on.

Embellished antenna or " camouflage antenna ", namely under the prerequisite not increasing propagation loss, by various design means, antenna appearance pretended, modify to reach the object of beautifying, both the visual environment in city had been beautified, turn reduce resident to the conflict of wireless electromagnetic environment and fear, high-quality mobile network communication can be ensured again simultaneously.

But still there is following problem in the antenna arrangement of base station at present:

1., because base station density is increasing always, cover for solving the residential block degree of depth, base station site is unavoidably more and more near residential block simultaneously.Although the every radiation index in base station is all in safe range, the worry of neighbouring resident to radiation is still the first factor of base station construction difficulty.

2., on the antenna of the base station support bar that is generally arranged on building roof or roof tower, due to the requirement of wireless coverage, antenna must be arranged on commanding elevation or the surrounding outer of building, and this just certainly will destroy the outward appearance of building.In built-up dense urban, owner does not often allow the profile changing building.

Utility model content

The purpose of this utility model is exactly to solve the problem, and provides a kind of high-performance LTE-4G antenna based on stone.

To achieve these goals, the utility model adopts following technical scheme:

Based on the high-performance LTE-4G antenna of stone, it comprises:

Be built-in with the stone (1) of antenna, it coordinates setscrew (3), nut (4) and be fixed on astronomical cycle matrix (E) by clamping element (2), is provided with elastomeric pad/plain cushion element between described nut and clamping element;

Described antenna comprises filter circuit module (5), is connected to the antenna-matching circuit module (6) of filter circuit module (5);

Wherein, described filter circuit module comprises inductance L 1, inductance L 2, resistance R1, resistance R2, electric capacity C5, electric capacity C6, electric capacity C7, electric capacity C8, electric capacity C9, electric capacity C10;

Described antenna-matching circuit module (6) comprises electric capacity C0, electric capacity C1, electric capacity C2, electric capacity C4, aerial coil T1, aerial coil T2, resistance R0;

The inductance L 1 being connected to antennal interface is connected to the electric capacity C1 of antenna-matching circuit module by circuit one, described circuit one is connected to transmit line TX1, the inductance L 2 being connected to antennal interface is connected to aerial coil T2 and the electric capacity C4 of antenna-matching circuit module by circuit two, described circuit two is connected to transmit line TX2, be connected to the resistance R0 of antenna-matching circuit module by circuit three after one end is connected to the resistance R2 series capacitance C6 of antennal interface, resistance R2 electric capacity C6 far away termination has resistance R1, this resistance R1 one end is by circuit four ground connection, described electric capacity C5 mono-terminating resistor R1, the electric capacity C5 other end is by circuit four ground connection, this circuit four is connected to the electric capacity C0 of antenna-matching circuit module, this electric capacity C0 is connected to aerial coil T1, aerial coil T2, described electric capacity C2 is connected between resistance R0 and electric capacity C4, electric capacity C7 is connected between described circuit four and circuit one, electric capacity C9, electric capacity C8 is connected between described circuit four and circuit two, electric capacity C10, described circuit three is connected to collection of letters source circuit RX, described circuit four has a built-in earth terminal GND.

Further, described clamping element is folder code.

Further, described stone surface is provided with superlattice material layer.

The utility model has following beneficial effect:

(1) this structure achieves urban look and the harmony needed that communicates;

(2) harmony of structural design and security maintenance;

(3) harmony of construction cost and landscaping effect;

In sum, (and after installing) puzzlement for neighbouring resident can be reduced in the installation process of base station by the structural design of the patented product, and, minimal destruction can be accomplished for surrounding environment, accomplish the harmony of product and environment.

Accompanying drawing explanation

Fig. 1 is the high-performance LTE-4G antenna structure view based on stone.

Fig. 2 is antenna circuit schematic diagram.

Embodiment

The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the utility model further.

If no special instructions, in full text, the implication of "/" is "or".

As shown in Figure 1, based on the high-performance LTE-4G antenna of stone, it comprises: the stone 1 being built-in with antenna, the structure of this stone can be arranged to: the cavity body structure of built-in aerial holding tank structure or hollow, described stone such as presss from both sides code by clamping element 2() coordinate setscrew 3, nut 4 and be fixed on astronomical cycle matrix E, here matrix E is exactly the carrier that our pedestal will be fixed, the support bar of such as building roof or roof tower, also or the sidewall of building, the structures such as wall, elastomeric pad/plain cushion element is provided with between described nut and clamping element, the folder code being fixed with stone passes through setscrew, nut and being fixed, it has stronger structural stability and reliability.

In this case, stone can select imitation stone, lithotome etc.Stone plays the effect of case, except protection inner antenna is not drenched with rain this case except serving, strong wind, corrosion etc. affect, also relies on its special profile to play effect that is hidden, that pretend, beautify.

See Fig. 2, described antenna comprises filter circuit module 5, is connected to the antenna-matching circuit module 6 of filter circuit module 5.

Wherein, described filter circuit module comprises inductance L 1, inductance L 2, resistance R1, resistance R2, electric capacity C5, electric capacity C6, electric capacity C7, electric capacity C8, electric capacity C9, electric capacity C10.

Described antenna-matching circuit module 6 comprises electric capacity C0, electric capacity C1, electric capacity C2, electric capacity C4, aerial coil T1, aerial coil T2, resistance R0.

The inductance L 1 being connected to antennal interface is connected to the electric capacity C1 of antenna-matching circuit module by circuit one, described circuit one is connected to transmit line TX1, the inductance L 2 being connected to antennal interface is connected to aerial coil T2 and the electric capacity C4 of antenna-matching circuit module by circuit two, described circuit two is connected to transmit line TX2, be connected to the resistance R0 of antenna-matching circuit module by circuit three after one end is connected to the resistance R2 series capacitance C6 of antennal interface, resistance R2 electric capacity C6 far away termination has resistance R1, this resistance R1 one end is by circuit four ground connection, described electric capacity C5 mono-terminating resistor R1, the electric capacity C5 other end is by circuit four ground connection, this circuit four is connected to the electric capacity C0 of antenna-matching circuit module, this electric capacity C0 is connected to aerial coil T1, aerial coil T2, described electric capacity C2 is connected between resistance R0 and electric capacity C4, electric capacity C7 is connected between described circuit four and circuit one, electric capacity C9, electric capacity C8 is connected between described circuit four and circuit two, electric capacity C10, described circuit three is connected to collection of letters source circuit RX, described circuit four has a built-in earth terminal GND.

Consider the environment particularity that pedestal is arranged, for ease of the orientation recognition of night for aerial mounting structure, described stone surface is provided with superlattice material layer, and it has of short duration light memory function, is convenient to overnight maintenance personnel timely to its location.

The technical parameter of antenna is as following table:

The foregoing is only preferred implementation of the present utility model, protection range of the present utility model is not limited in above-mentioned execution mode, and every technical scheme belonging to the utility model principle all belongs to protection range of the present utility model.For a person skilled in the art, the some improvement carried out under the prerequisite not departing from principle of the present utility model, these improvement also should be considered as protection range of the present utility model.

Claims (3)

1., based on the high-performance LTE-4G antenna of stone, it is characterized in that, it comprises:

Be built-in with the stone (1) of antenna, it coordinates setscrew (3), nut (4) and be fixed on astronomical cycle matrix (E) by clamping element (2), is provided with elastomeric pad/plain cushion element between described nut and clamping element;

Described antenna comprises filter circuit module (5), is connected to the antenna-matching circuit module (6) of filter circuit module (5);

Wherein, described filter circuit module comprises inductance L 1, inductance L 2, resistance R1, resistance R2, electric capacity C5, electric capacity C6, electric capacity C7, electric capacity C8, electric capacity C9, electric capacity C10;

Described antenna-matching circuit module (6) comprises electric capacity C0, electric capacity C1, electric capacity C2, electric capacity C4, aerial coil T1, aerial coil T2, resistance R0;

The inductance L 1 being connected to antennal interface is connected to the electric capacity C1 of antenna-matching circuit module by circuit one, described circuit one is connected to transmit line TX1, the inductance L 2 being connected to antennal interface is connected to aerial coil T2 and the electric capacity C4 of antenna-matching circuit module by circuit two, described circuit two is connected to transmit line TX2, be connected to the resistance R0 of antenna-matching circuit module by circuit three after one end is connected to the resistance R2 series capacitance C6 of antennal interface, resistance R2 electric capacity C6 far away termination has resistance R1, this resistance R1 one end is by circuit four ground connection, described electric capacity C5 mono-terminating resistor R1, the electric capacity C5 other end is by circuit four ground connection, this circuit four is connected to the electric capacity C0 of antenna-matching circuit module, this electric capacity C0 is connected to aerial coil T1, aerial coil T2, described electric capacity C2 is connected between resistance R0 and electric capacity C4, electric capacity C7 is connected between described circuit four and circuit one, electric capacity C9, electric capacity C8 is connected between described circuit four and circuit two, electric capacity C10, described circuit three is connected to collection of letters source circuit RX, described circuit four has a built-in earth terminal GND.

2. the high-performance LTE-4G antenna based on stone according to claim 1, is characterized in that, described clamping element is folder code.

3. the high-performance LTE-4G antenna based on stone according to claim 1, it is characterized in that, described stone surface is provided with superlattice material layer.