阅读说明：本技术 一种用于5g通信的阵列天线 (Array antenna for 5G communication ) 是由 王海 朱家顺 于 2020-12-28 设计创作，主要内容包括：本发明公开了一种用于5G通信的阵列天线,包括排布成阵列的多个有源阵列模块,有源阵列模块包括基板,相邻两个基板之间通过连接件固定连接,基板的顶部设有连接槽,相邻两个基板的连接槽相通,连接件包括连接板,连接板位于相邻两个基板的连接槽之间,连接板的底部设有横向滑槽,横向滑槽中设有两个横向滑块,横向滑块的外侧连接有压缩弹簧,连接槽的槽底设有与横向滑块相对应的插槽,横向滑块的底部设有位于插槽中的插板,插板的底端内侧设有卡勾,插槽的槽壁上设有与卡勾扣合连接的卡台,卡勾的内侧设有第一斜面,卡台上设有与第一斜面相对应的第二斜面。本发明的目的在于提供一种用于5G通信的阵列天线,其具有拆装方便和连接可靠的特点。(The invention discloses an array antenna for 5G communication, which comprises a plurality of active array modules arranged into an array, wherein each active array module comprises a substrate, two adjacent substrates are fixedly connected through a connecting piece, the top parts of the substrates are provided with connecting grooves, the connecting grooves of the two adjacent substrates are communicated, each connecting piece comprises a connecting plate, the connecting plate is positioned between the connecting grooves of the two adjacent substrates, the bottom part of each connecting plate is provided with a transverse sliding groove, two transverse sliding blocks are arranged in the transverse sliding grooves, the outer sides of the transverse sliding blocks are connected with compression springs, the bottom of each connecting groove is provided with a slot corresponding to each transverse sliding block, the bottom part of each transverse sliding block is provided with an inserting plate positioned in each slot, the inner side of the bottom end of each inserting plate is provided with a clamping hook, the slot wall of each slot is provided with a clamping table connected with the clamping hook in a buckling manner. The invention aims to provide an array antenna for 5G communication, which has the characteristics of convenience in disassembly and assembly and reliability in connection.)

1. An array antenna for 5G communication comprises a plurality of active array modules which are arranged in an array, each active array module comprises a substrate and a plurality of active integrated antenna units arranged on the substrate, and is characterized in that the array antenna for 5G communication also comprises a connecting piece, every two adjacent substrates are fixedly connected through the connecting piece, connecting grooves are arranged at the top of the substrates and are communicated with each other, the connecting piece comprises a connecting plate which is positioned between the connecting grooves of the two adjacent substrates, a transverse sliding groove is arranged at the bottom of the connecting plate, a vertical sliding groove communicated with the transverse sliding groove is arranged at the top of the connecting plate, two transverse sliding blocks are symmetrically arranged in the transverse sliding groove, two parallel guide rods are arranged in the transverse sliding groove, and each guide rod transversely penetrates through the two transverse sliding blocks, the outer side of the transverse sliding block is connected with a compression spring sleeved on the guide rod, the other end of the compression spring is connected with the groove wall of the transverse sliding groove, a slot corresponding to the transverse sliding block is formed in the bottom of the connecting groove, an inserting plate located in the slot is arranged at the bottom of the transverse sliding block, a clamping hook is arranged on the inner side of the bottom end of the inserting plate, a clamping table located above the clamping hook is arranged on the groove wall of the slot, the clamping hook is connected with the clamping table in a buckling mode, a first inclined surface is arranged on the inner side of the clamping hook, and a second inclined surface corresponding to the first inclined surface is arranged on the clamping; the inboard of horizontal slider is equipped with the third inclined plane that is located the guide arm top, be equipped with vertical slide in the vertical spout, the both sides of this vertical slide are equipped with the fourth inclined plane respectively, two the third inclined plane one-to-one on fourth inclined plane and two horizontal sliders, rotatable being connected with vertical lead screw on the connecting plate, the lower extreme of this vertical lead screw runs through vertical slide, and the upper end of this vertical lead screw is equipped with the rotating head that is located the connecting plate top, be equipped with on the vertical slide supply vertical lead screw run through, and with vertical lead screw threaded connection's screw hole.

2. The array antenna for 5G communication according to claim 1, wherein the connecting member further comprises a cover plate located above the connecting plate, two elastic clamping blocks are symmetrically arranged at the bottom of the cover plate, a notch located outside the connecting groove is formed in the top of the base plate, and a clamping groove clamped with the elastic clamping blocks is formed in the bottom wall of the notch.

3. The array antenna for 5G communication according to claim 2, wherein the bottom of the cover plate is provided with a rotation stopping groove, and the rotation head is located in the rotation stopping groove.

4. The array antenna for 5G communication according to claim 3, wherein the transverse slider is provided with a sliding hole for the guide rod to pass through.

5. The array antenna for 5G communication according to claim 4, wherein the plug board is integrally connected with the horizontal slider and the hook respectively.

Technical Field

The invention relates to an array antenna for 5G communication.

Background

The huge demand of human society on information data transmission pushes the continuous forward development of communication technology, each time mobile communication is upgraded, corresponding to the improvement of about 10 times of downlink speed, a large-scale antenna technology which is one of 5G key technologies is adopted, antenna arrays with dozens of or even hundreds of antenna scales are arranged at a base station end, different beams facing a plurality of target clients are constructed through a beam forming technology, and the interference among the beams is effectively reduced. The antenna array is an antenna system formed by arranging a plurality of identical single antennas (such as symmetrical antennas) according to a certain rule, and the splicing of two adjacent antennas in the existing antenna array is troublesome, long in time consumption and poor in stability.

Disclosure of Invention

The invention aims to provide an array antenna for 5G communication, which has the characteristics of reasonable structure, convenience in disassembly and assembly and reliability in connection.

In order to achieve the above object, the technical solution of the present invention is to design an array antenna for 5G communication, including a plurality of active array modules arranged in an array, each of the active array modules including a substrate and a plurality of active integrated antenna units disposed on the substrate; the array antenna for 5G communication further comprises a connecting piece, wherein two adjacent substrates are fixedly connected through the connecting piece, the top of each substrate is provided with a connecting groove, the connecting grooves of the two adjacent substrates are communicated, the connecting piece comprises a connecting plate, the connecting plate is positioned between the connecting grooves of the two adjacent substrates, the bottom of the connecting plate is provided with a transverse sliding groove, the top of the connecting plate is provided with a vertical sliding groove communicated with the transverse sliding groove, two transverse sliding blocks are symmetrically arranged in the transverse sliding groove, two parallel guide rods are arranged in the transverse sliding groove, each guide rod transversely penetrates through the two transverse sliding blocks, the outer side of each transverse sliding block is connected with a compression spring sleeved on the corresponding guide rod, the other end of each compression spring is connected with the groove wall of the transverse sliding groove, the groove bottom of the connecting groove is provided with a slot corresponding to the transverse sliding block, and the bottom, a clamping hook is arranged on the inner side of the bottom end of the inserting plate, a clamping table positioned above the clamping hook is arranged on the groove wall of the inserting groove, the clamping hook is connected with the clamping table in a buckling mode, a first inclined plane is arranged on the inner side of the clamping hook, and a second inclined plane corresponding to the first inclined plane is arranged on the clamping table; the inboard of horizontal slider is equipped with the third inclined plane that is located the guide arm top, be equipped with vertical slide in the vertical spout, the both sides of this vertical slide are equipped with the fourth inclined plane respectively, two the third inclined plane one-to-one on fourth inclined plane and two horizontal sliders, rotatable being connected with vertical lead screw on the connecting plate, the lower extreme of this vertical lead screw runs through vertical slide, and the upper end of this vertical lead screw is equipped with the rotating head that is located the connecting plate top, be equipped with on the vertical slide supply vertical lead screw run through, and with vertical lead screw threaded connection's screw hole.

Preferably, the connecting piece still includes the apron that is located the connecting plate top, and the bottom symmetry of this apron is equipped with two elasticity fixture blocks, the top of base plate is equipped with the notch that is located the spread groove outside, is equipped with the draw-in groove with elasticity fixture block joint on the diapire of this notch.

Preferably, the bottom of the cover plate is provided with a rotation stopping groove, and the rotating head is positioned in the rotation stopping groove.

Preferably, the transverse sliding block is provided with a sliding hole for the guide rod to penetrate through.

Preferably, the inserting plate is integrally connected with the transverse sliding block and the clamping hook respectively.

The invention has the advantages and beneficial effects that: the array antenna for 5G communication is reasonable in structure, and has the characteristics of convenience in disassembly and assembly and reliability in connection.

When the substrates of the two active array modules need to be spliced together, the connecting grooves of the two substrates are aligned, then the connecting plate is placed between the connecting grooves of the two substrates, the inserting plate is inserted into the inserting groove of the corresponding substrate, in the process, the second inclined surface on the clamping table is in contact fit with the first inclined surface on the clamping hook, so that the transverse sliding block integrally connected with the clamping hook is driven to move outwards and compress the compression spring, when the connecting plate is placed in place, the clamping hook is positioned below the clamping table, at the moment, the transverse sliding block moves inwards under the elastic force of the compression spring, so that the clamping hook is driven to move and complete clamping with the clamping table, the reliable connection of the two substrates is realized, and after the connection is completed, the elastic clamping block of the cover plate is pressed into the clamping groove of the corresponding substrate, so that the cover plate covers the upper parts of the connecting grooves of the two substrates; and when the cover plate is covered in place, the rotating head is positioned in the rotation stopping groove of the cover plate, so that the rotating head can be prevented from rotating automatically due to external vibration. When the base plate of two active array modules need to be dismantled, take off the apron earlier, later twist and move the rotating head and then drive vertical lead screw and rotate, because vertical lead screw and vertical slide threaded connection, consequently vertical lead screw rotates and can drive vertical slide down, fourth inclined plane on the vertical slide of this in-process will with correspond the cooperation of the contact of the third inclined plane on the horizontal slider, thereby drive two horizontal sliders and move to the outside simultaneously, when until trip and ka tai separate, alright take out the connecting plate from the spread groove of two base plates, thereby accomplish the dismantlement of base plate.

Drawings

FIG. 1 is a schematic of the present invention.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

The technical scheme of the specific implementation of the invention is as follows:

as shown in fig. 1, fig. 2 and fig. 3, an array antenna for 5G communication includes a plurality of active array modules arranged in an array, each of the active array modules includes a substrate 1 and a plurality of active integrated antenna units disposed on the substrate 1; the array antenna for 5G communication further comprises a connecting piece, two adjacent substrates 1 are fixedly connected through the connecting piece, the top of each substrate 1 is provided with a connecting groove 2, the connecting grooves 2 of the two adjacent substrates 1 are communicated, the connecting piece comprises a connecting plate 3, the connecting plate 3 is positioned between the connecting grooves 2 of the two adjacent substrates 1, the bottom of the connecting plate 3 is provided with a transverse sliding groove 4, the top of the connecting plate 3 is provided with a vertical sliding groove 5 communicated with the transverse sliding groove 4, two transverse sliding blocks 6 are symmetrically arranged in the transverse sliding groove 4, two parallel guide rods 7 are arranged in the transverse sliding groove 4, each guide rod 7 transversely penetrates through the two transverse sliding blocks 6, the outer side of each transverse sliding block 6 is connected with a compression spring 8 sleeved on the guide rod 7, the other end of the compression spring 8 is connected with the groove wall of the transverse sliding groove 4, and the groove bottom of each connecting groove 2 is provided with a slot 9, an inserting plate 10 positioned in the slot 9 is arranged at the bottom of the transverse sliding block 6, a clamping hook 11 is arranged on the inner side of the bottom end of the inserting plate 10, a clamping table 12 positioned above the clamping hook 11 is arranged on the wall of the slot 9, the clamping hook 11 is connected with the clamping table 12 in a buckling manner, a first inclined surface 13 is arranged on the inner side of the clamping hook 11, and a second inclined surface 14 corresponding to the first inclined surface 13 is arranged on the clamping table 12; the inboard of horizontal slider 6 is equipped with the third inclined plane 15 that is located the guide arm 7 top, be equipped with vertical slide 16 in the vertical spout 5, the both sides of this vertical slide 16 are equipped with fourth inclined plane 17 respectively, two fourth inclined plane 17 and the third inclined plane 15 one-to-one on two horizontal sliders 6, rotatable vertical lead screw 18 that is connected with on the connecting plate 3, the lower extreme of this vertical lead screw 18 runs through vertical slide 16, and the upper end of this vertical lead screw 18 is equipped with the rotating head 19 that is located the connecting plate 3 top, be equipped with on the vertical slide 16 and supply vertical lead screw 18 to run through, and with the screw hole of 18 threaded connection of vertical lead screw.

Above-mentioned connecting piece is still including being located the apron 20 of connecting plate 3 top, and the bottom symmetry of this apron 20 is equipped with two elasticity fixture blocks 21, and the top of above-mentioned base plate 1 is equipped with the notch that is located the 2 outsides of spread groove, is equipped with the draw-in groove with elasticity fixture block 21 joint on the diapire of this notch.

The cover plate 20 has a rotation stopping groove formed at the bottom thereof, and the rotary head 19 is positioned in the rotation stopping groove.

The transverse sliding block 6 is provided with a sliding hole for the guide rod 7 to penetrate through.

The insert plate 10 is integrally connected to the horizontal slider 6 and the hook 11, respectively.

The invention has the advantages and beneficial effects that: the array antenna for 5G communication is reasonable in structure, and has the characteristics of convenience in disassembly and assembly and reliability in connection.

When the substrates 1 of two active array modules need to be spliced together, the connecting grooves 2 of the two substrates 1 are aligned, then the connecting plate 3 is placed between the connecting grooves 2 of the two substrates 1, the inserting plate 10 is inserted into the inserting groove 9 of the corresponding substrate 1, in the process, the second inclined surface 14 on the clamping table 12 is in contact fit with the first inclined surface 13 on the clamping hook 11, so that the transverse sliding block 6 integrally connected with the clamping hook 11 is driven to move outwards and compress the compression spring 8, when the connecting plate 3 is placed in place, the clamping hook 11 is positioned below the clamping table 12, at the moment, the transverse sliding block 6 moves inwards under the elastic force of the compression spring 8, so that the clamping hook 11 is driven to move and complete clamping with the clamping table 12, the reliable connection of the two substrates 1 is realized, the elastic clamping block 21 of the cover plate 20 is pressed into the clamping groove of the corresponding substrate 1 after the reliable connection of the two substrates 1 is completed, and the cover plate 20 covers the connecting grooves 2 of the, can play a role of sealing the connecting groove 2; when the cover plate 20 is closed, the rotating head 19 is located in the rotation stopping groove of the cover plate 20, so that the rotating head 19 can be prevented from rotating by itself due to external vibration. When the base plate 1 of two active array modules needs to be disassembled, the cover plate 20 is taken down firstly, then the rotating head 19 is screwed to drive the vertical screw rod 18 to rotate, and the vertical screw rod 18 is in threaded connection with the vertical sliding plate 16, so the vertical screw rod 18 can drive the vertical sliding plate 16 to move downwards after rotating, a fourth inclined surface 17 on the vertical sliding plate 16 is in contact fit with a third inclined surface 15 on the corresponding transverse sliding block 6 in the process, thereby the two transverse sliding blocks 6 are driven to move outwards simultaneously, and the connecting plate 3 can be taken out from the connecting grooves 2 of the two base plates 1 until the clamping hook 11 is separated from the clamping table 12, thereby the disassembly of the base plates 1 is completed.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.