CN208782043U - A kind of antenna convenient for adjusting direction - Google Patents

Abstract

The utility model discloses a kind of antennas convenient for adjusting direction, including connector, fixing head and first shell, one end of connector is fixed with connector, the other end of connector is fixed with connecting rod, one end of connecting rod is flexibly connected by spin with the inner wall of sacculus, one end of fixing head is arranged in sacculus, the other end of fixing head is fixedly connected with one end of first shell, the inside of first shell is fixed with pcb board, a kind of antenna convenient for adjusting direction of the utility model, one end of the device fixing head and first shell is respectively equipped with spin and sacculus, and it is flexibly connected by spin and sacculus, when use, multi-angle regulation can be carried out to antenna, use the device more flexible；The crust of the device is composed of first shell and second shell, and two shells are fixed by way of interspersed connection, are not needed screw and are fixed, and when the device internal damage, which is more convenient for detachable maintaining.

Description

A kind of antenna convenient for adjusting direction

Technical field

The utility model relates to the antenna convenient for adjusting direction, in particular to a kind of antenna convenient for adjusting direction belongs to Wireless telecommunications system technical field.

Background technique

Antenna is a kind of converter, and the guided wave propagated on transmission line is transformed into the electricity propagated in unbounded medium by it Magnetic wave, or carry out opposite transformation.It is used to emit or receive the component of electromagnetic wave in wireless device.Radio communication, The engineering systems such as broadcast, TV, radar, navigation, electronic countermeasure, remote sensing, radio astronomy, it is all to use electromagnetic waves to transmitting information , antenna is depended on to work.In addition, the energy radiation of non-signal is also required to day in terms of transmitting energy with electromagnetic wave Line.General antenna all has invertibity, i.e., both can be used as transmitting antenna with common antenna, it is also possible to make receiving antenna.On the same day Line as transmitting or received fundamental characteristics parameter be it is identical, the antenna for router signal transmitting.

Traditional antenna when in use, can only be adjusted the front-rear position of antenna, use is inflexible；Traditional day The wire length time uses internal damage, maintenance not easy to disassemble；When in use, due to various reasons, signal is strong for antenna traditional simultaneously Degree dies down, and is not convenient to use.

Utility model content

The purpose of this utility model is to provide a kind of antennas convenient for adjusting direction, to solve to mention in above-mentioned background technique Problem inconvenient for use out.

To achieve the above object, the utility model provides the following technical solutions: a kind of antenna convenient for adjusting direction, including Connector, fixing head and first shell, one end of the connector are fixed with connector, and the other end of the connector is fixed Equipped with connecting rod, one end of the connecting rod is flexibly connected by spin with the inner wall of sacculus, and the sacculus is arranged in fixing head One end, the other end of the fixing head is fixedly connected with one end of first shell, and the inside of the first shell is fixed with Pcb board, the inner wall of the first shell is opposite to be opened up there are two card slot, and the one of the other end of the first shell and second shell The side of the interspersed connection in end, the second shell is rotatablely connected by one end of fastening screw and aluminium flake.

As a kind of optimal technical scheme of the utility model, the two sides of described second shell one end are fixed with fixation Bar, the avris of two described fixed link one end are fixed with clamp, and two clamps are corresponded with two card slots respectively It is connected together.

As a kind of optimal technical scheme of the utility model, the connector is electrically connected by conducting wire and pcb board.

As a kind of optimal technical scheme of the utility model, the inside of the sacculus is fixed with rubber pad.

Compared with prior art, the utility model has the beneficial effects that a kind of day convenient for adjusting direction of the utility model One end of line, the device fixing head and first shell is respectively equipped with spin and sacculus, and passes through spin and sacculus carry out activity company It connects, in use, multi-angle regulation can be carried out to antenna, uses the device more flexible；The crust of the device is by first shell It is composed with second shell, and two shells are fixed by way of interspersed connection, are not needed screw and are fixed, when the dress When setting internal damage, which is more convenient for detachable maintaining；The side of the device is fixed with aluminium flake, Ke Yijin by fastening screw One step improves the signal strength of the antenna, keeps the device more convenient to use.

Detailed description of the invention

Fig. 1 is the utility model positive structure schematic；

Fig. 2 is the structural schematic diagram of the utility model fixed link.

In figure: 1, sacculus；2, spin；3, connector；4, connector；5, connecting rod；6, fixing head；7, first shell；8, Pcb board；9, aluminium flake；10, fastening screw；11, card slot；12, clamp；13, fixed link；14, second shell.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of antenna convenient for adjusting direction, including connector 3, fixing head referring to FIG. 1-2, 6 and first shell 7, one end of connector 3 be fixed with connector 4, the other end of connector 3 is fixed with connecting rod 5, connection One end of bar 5 is flexibly connected by spin 2 with the inner wall of sacculus 1, and sacculus 1 is arranged in one end of fixing head 6, fixing head 6 it is another One end is fixedly connected with one end of first shell 7, and the inside of first shell 7 is fixed with pcb board 8, the inner wall phase of first shell 7 To two card slots 11 are offered, intert connection for the other end of first shell 7 and one end of second shell 14, and the one of second shell 14 Side is rotatablely connected by one end of fastening screw 10 and aluminium flake 9.

Preferably, the two sides of 14 one end of second shell are fixed with fixed link 13, the avris of two 13 one end of fixed link It is fixed with clamp 12, two clamps 12 are connected together with two one-to-one correspondence of card slot 11 respectively, pass through two 12 Hes of clamp Two card slots 11, which are connected together, is fixed first shell 7 and second shell 14.

Preferably, connector 4 is electrically connected by conducting wire and pcb board 8, is electrically connected to device Internal PCB 8, Convenient for the antenna is attached with external equipment.

Preferably, the inside of sacculus 1 is fixed with rubber pad, prevents the device in use, sliding between spin 2 and sacculus 1 It is dynamic to influence to use.

When specifically used, a kind of antenna convenient for adjusting direction of the utility model, in use, the device is passed through connector 4 are electrically connected with external equipment, in use, can use position to the antenna by spin 2 in 1 inner rotation of sacculus It sets and is adjusted, make the device it is more convenient to use flexibly, after long-time use, when inner antenna damage, to can it Between second shell 14 is pulled out from the inside of first shell 7, two clamps 12 of 14 side of second shell are from two card slots at this time 11 inside skids off, and so that the device is more convenient for detachable maintaining, while the side of the device is fixed with aluminium flake 9, this can be enhanced The signal strength of antenna further increases the service performance of the device.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of antenna convenient for adjusting direction, including connector (3), fixing head (6) and first shell (7), which is characterized in that One end of the connector (3) is fixed with connector (4), and the other end of the connector (3) is fixed with connecting rod (5), One end of the connecting rod (5) is flexibly connected by spin (2) with the inner wall of sacculus (1), and the sacculus (1) is arranged in fixing head (6) other end of one end, the fixing head (6) is fixedly connected with one end of first shell (7), the first shell (7) Inside is fixed with pcb board (8), and there are two card slot (11), the first shells with respect to opening up for the inner wall of the first shell (7) (7) the interspersed connection in one end of the other end and second shell (14), the side of the second shell (14) passes through fastening screw (10) it is rotatablely connected with the one end of aluminium flake (9).

2. a kind of antenna convenient for adjusting direction according to claim 1, it is characterised in that: the second shell (14) one The two sides at end are fixed with fixed link (13), and the avris of two described fixed link (13) one end is fixed with clamp (12), Two clamps (12) correspond with two card slots (11) be connected together respectively.

3. a kind of antenna convenient for adjusting direction according to claim 1, it is characterised in that: the connector (4) passes through Conducting wire and pcb board (8) are electrically connected.

4. a kind of antenna convenient for adjusting direction according to claim 1, it is characterised in that: the inside of the sacculus (1) It is fixed with rubber pad.