Multi-channel radio frequency connector based on FPC

Abstract

The invention belongs to the technical field of communication equipment, particularly relates to a multi-channel radio frequency connector based on an FPC (Flexible Printed Circuit), and aims to solve the problems that the position and the angle of an existing wire diameter connector need to be adjusted when the connector cannot detect a cross arm in the use process, the existing adjustment mode is generally manual movement adjustment, and the cost is high. As the connector is a precise instrument, errors are easy to generate through manual adjustment, and the work of the instrument is influenced, the following scheme is proposed: the connector comprises a tool bottom plate, and an adjusting assembly is arranged on one side of the tool bottom plate. The multi-channel radio frequency connector based on the FPC has the advantages that in the using process of the connector, when the connector is connected with a PLC circuit board, the position and the angle of the connector need to be adjusted, errors caused by manual adjustment are avoided, and the situation that the working efficiency of an instrument is affected due to the errors caused by manual adjustment is avoided; and the instrument is prevented from being damaged.

Description

Technical Field

[0001] The present invention relates to the technical field of communication equipment, and in particular to a multi-channel radio frequency connector based on FPC. Background Art

[0002] FPC (Flexible Printed Circuit) is a highly reliable and extremely flexible printed circuit board made of polyimide (PI) or polyester film as the substrate. It is generally used to transmit high-speed, digital signals or voltage and current signals. When inputting and outputting externally, it needs to be used in conjunction with a connector to achieve the purpose of signal transmission. The FPC multi-channel connectors currently on the market are mainly designed for high-speed signals and are not suitable for RF signal transmission scenarios. RF connectors are mostly coaxial structures, and their main electrical characteristics include characteristic impedance, standing wave ratio VSWR, insertion loss, RF leakage, and operating frequency. The FPC connectors currently on the market cannot meet the requirements of the relevant characteristics of RF connectors, and therefore cannot realize the RF signal transmission function.

[0003] In the process of connecting the existing connector to the FPC circuit board, due to the diversity of the use environment and the complexity of the instrument, the position and angle of the connector often need to be adjusted during the connection process to facilitate the connection between the connector and the FPC circuit board. Since the instrument is a precision instrument, manual adjustment can easily cause many problems and affect the working efficiency of the instrument itself. Summary of the invention

[0004] The present invention discloses a multi-channel radio frequency connector based on FPC, aiming to solve the technical problem that during the process of connecting the existing connector with the FPC circuit board, due to the diversity of use environments and the complexity of instruments, the position and angle of the connector often need to be adjusted during the connection process to facilitate the connection between the connector and the FPC circuit board.

[0005] The present invention proposes a multi-channel RF connector based on FPC, comprising a tooling base plate, an adjustment component is arranged on one side of the tooling base plate, and the adjustment component comprises a mounting seat, a circular hole one is opened on one side of the tooling base plate, and a rotating column is connected to the inside of the circular hole one through a bearing, and an angle adjustment plate is fixedly connected to one side of the rotating column, a driving motor is fixedly connected to one side of the mounting seat, and a driving end of the driving motor is connected to one side of the rotating column through a coupling.

[0006] In a preferred solution, one side of the tooling base plate is fixedly connected to a circular track, and the inside of the circular track is slidably connected to an arc-shaped slide, one side of the arc-shaped slide is connected to one side of an angle adjustment plate by bolts, one side of the tooling base plate is fixedly connected to an angle disk, one side of the angle adjustment plate is provided with a mounting groove, the inside of the mounting groove is fixedly connected to an indicator head, one side of the angle adjustment plate is connected to two guide cylinders by bolts, the outsides of the two guide cylinders are slidably connected to the same lifting slide, one side of the angle adjustment plate is fixedly connected to an electric telescopic rod, and the driving end of the electric telescopic rod is fixedly connected to one side of the lifting slide.

[0007] In a preferred solution, one side of the lifting slide is connected to a U-shaped frame by bolts, and a circular hole two is opened on one side of the U-shaped frame and the lifting slide, the interiors of the two circular holes two are connected to the same hollow rotating tube through bearings, the outside of the hollow rotating tube is fixedly connected to an adjusting tooth plate one, the inside of the hollow rotating tube is movably connected to a rotating round rod, and the outside of the rotating round rod is fixedly connected to an adjusting tooth plate two.

[0008] In a preferred solution, both sides of the U-shaped frame are fixedly connected with guide rails, and the insides of the two guide rails are slidably connected with an adjusting gear rod 1, the two adjusting gear rods 1 are respectively meshed with adjusting gear plate 1 and adjusting gear plate 2, one side of the lifting slide is connected with two fixed plates by bolts, one side of the two fixed plates is respectively fixedly connected with telescopic cylinder 1 and telescopic cylinder 2, and the driving ends of telescopic cylinder 1 and telescopic cylinder 2 are respectively fixedly connected with one side of adjusting gear rod 1.

[0009] In a preferred solution, the outside of the hollow rotating tube is fixedly connected to a U-shaped adjustment plate, and circular holes three are opened on both sides of the U-shaped adjustment plate, the interiors of the two circular holes three are connected to the same angle adjustment column through bearings, the outside of the angle adjustment column is fixedly connected to a device fixing seat, two limiting round rods are fixedly connected to the opposite sides of the device fixing seat, the outsides of the two limiting round rods are slidably connected to two L clamping blocks, one side of the two L clamping blocks are fixedly connected to two telescopic springs, one side of the telescopic spring is fixedly connected to one side of the device fixing seat, and a connector body is placed on one side of the device fixing seat.

[0010] In a preferred solution, the outside of the rotating round rod is fixedly connected with a conical tooth plate 1, and the outside of the angle adjustment column is fixedly connected with a conical tooth plate 2, and the conical tooth plate 2 is meshed with the conical tooth plate 1.

[0011] By providing an adjustment component, when using the instrument, first place the connector body on one side of the equipment fixing seat, drive the L clamping block to fix and clamp the connector body through the telescopic spring, and then connect it to the PLC circuit board through the connector body. When the angular position of the connector body needs to be adjusted, the lifting slide is driven to slide outside the guide cylinder by starting the electric telescopic rod, so as to adjust the height of the connector body, and the angle adjustment plate is rotated by driving the rotating column through the driving motor. During the rotation of the angle adjustment plate, the arc slide slides in the circular track to provide limit support for the angle adjustment plate, so as to adjust the position of the connector body, and the corresponding adjustment gear rod is driven to move in the guide track by starting the telescopic cylinder, so as to adjust the angle of the connector body. The corresponding adjusting tooth rod 1 drives the adjusting tooth plate 1 to rotate, so that the adjusting tooth plate 1 drives the hollow rotating tube to adjust the horizontal angle of the connector body on the U-shaped adjusting plate, and the corresponding adjusting tooth rod 1 is driven to move on the guide track by starting the telescopic cylinder 2, so that the adjusting tooth rod 1 drives the adjusting tooth plate 2 to rotate, so that the adjusting tooth plate 2 drives the rotating round rod to drive the conical tooth plate 1 to rotate, so that the conical tooth plate 1 drives the conical tooth plate 2 to rotate and the angle adjustment column rotates to adjust the vertical angle of the connector body. Through the adjustment component, when the connector cannot detect the cross arm during use, the position and angle of the connector need to be adjusted to avoid errors caused by human adjustment, affecting the working efficiency of the instrument itself and causing work damage.

[0012] In a preferred solution, a heat dissipation component is provided on one side of the lifting slide, and the heat dissipation component includes a support plate, a mounting opening is opened on one side of the lifting slide, and circular holes four are opened on both sides of the mounting opening, the interiors of the two circular holes four are connected to the same lifting column through bearings, the exterior of the lifting column is fixedly connected to an adjusting tooth plate three, one side of the lifting slide is fixedly connected to a limiting track, the interior of the limiting track is slidably connected to an adjusting gear rod two, one side of the lifting slide is fixedly connected to a telescopic cylinder three, and the driving end of the telescopic cylinder three is fixedly connected to one side of the adjusting gear rod two.

[0013] In a preferred embodiment, the lifting column is fixedly connected to a square frame on the outside, and two sliding rods 1 are fixedly connected to the opposite sides of the square frame, the two sliding rods 1 are slidably connected to the outside of a reciprocating slider, the opposite side of the two reciprocating sliders is fixedly connected to the same sliding rod 2, the sliding rod 2 is slidably connected to the outside of an adjusting slide seat, and a cooling fan is provided on one side of the adjusting slide seat.

[0014] In a preferred solution, a circular hole five is provided on one side of the adjusting slide seat, and a rotating shaft is connected to the inside of the circular hole five through a bearing, a rotating block is fixedly connected to the outside of the rotating shaft, a universal motor is fixedly connected to one side of the support plate, a driving end of the universal motor is fixedly connected to a limiting long rod, a smooth hole is provided on one side of the limiting long rod, a smooth column is slidably connected to the inside of the smooth hole, one side of the smooth column is fixedly connected to one side of the rotating block, and the rotating block is fixedly connected to the same limiting spring on the opposite side of the limiting long rod, and the limiting spring is located on the outside of the smooth column.

[0015] By providing a heat dissipation component, when the connector body is used outdoors for a long time, the telescopic cylinder three is started, and the adjusting gear rod two is driven by the telescopic cylinder three to slide in the limiting track, so that the adjusting gear rod two drives the adjusting gear plate three to rotate, and the adjusting gear plate three drives the lifting column to make one end of the square frame move in an arc shape, so that the heat dissipation fan faces one side of the connector body, and then dissipates the heat, and at the same time, the universal motor is started, and the limiting long rod is driven by the universal motor so that the smooth column drives the adjusting slide seat to slide outside the slide rod two. When the smooth column rotates in a circle, the reciprocating slider slides outside the slide rod one at the same time, so that the heat dissipation fan evenly dissipates the heat of the connector body.

[0016] In a preferred embodiment, six circular holes are equidistantly provided on one side of the tooling base plate, and a screw tube is fixedly connected to the inside of each of the six circular holes, a screw rod is threadedly connected to the inside of each screw tube, a universal wheel and a rotating handle are fixedly connected to the outside of each screw rod, and a level bubble is fixedly connected to one side of the angle adjustment plate.

[0017] By providing a screw tube, a screw rod, a universal wheel, a rotating handle and a level bubble, after the position of the connector body is determined, the screw rod is driven to rotate by rotating the handle, so that the screw rod drives the universal wheel to move in the screw tube, and the level of the tooling base plate is adjusted by observing the level bubble.

[0018] From the above, it can be seen that the FPC-based multi-channel RF connector provided by the present invention has the beneficial effect that when the connector is in use, when the connector is connected to the PLC circuit board, the position and angle of the connector need to be adjusted, thereby avoiding errors caused by human adjustment, affecting the working efficiency of the instrument itself, and causing damage to the instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of a multi-channel RF connector based on FPC proposed by the present invention;

[0020] Figure 2 A schematic diagram of the side structure of a multi-channel RF connector based on FPC proposed by the present invention;

[0021] Figure 3 A schematic diagram of the structure of an adjustment component of a multi-channel RF connector based on FPC proposed by the present invention;

[0022] Figure 4 A schematic diagram of the structure of a partial adjustment component of a multi-channel RF connector based on FPC proposed by the present invention;

[0023] Figure 5 This is a schematic diagram of the lifting slide structure of a multi-channel RF connector based on FPC proposed by the present invention;

[0024] Figure 6 This is a schematic diagram of the structure of a device fixing seat of a multi-channel RF connector based on FPC proposed by the present invention;

[0025] Figure 7 This is a schematic structural diagram of a heat dissipation component of a multi-channel RF connector based on FPC proposed by the present invention;

[0026] Figure 8 for Figure 7 A schematic diagram of the enlarged structure of part A;

[0027] Fig. 9 This is a partial structural schematic diagram of a heat dissipation component of a multi-channel RF connector based on FPC proposed by the present invention.

[0028] In the figure: 1, tooling base plate; 2, adjustment assembly; 201, angle disc; 202, rotating column; 203, mounting seat; 204, driving motor; 205, angle adjustment plate; 206, arc slide; 207, indicator head; 208, circular track; 209, electric telescopic rod; 210, guide cylinder; 211, lifting slide; 212, U-shaped frame; 213, fixed plate; 214, telescopic cylinder 1; 215, guide track; 216, adjustment gear rod 1; 217, telescopic cylinder 2; 218, hollow rotating tube; 219, rotating circular rod; 220, adjustment gear plate 1; 221, adjustment gear plate 2; 222, conical gear plate 1; 223, angle adjustment column; 224, conical gear plate 2; 225, Equipment fixing seat; 226, limiting round rod; 227, telescopic spring; 228, L clamping block; 229, connector body; 230, U-shaped adjustment plate; 3, screw tube; 4, screw; 5, universal wheel; 6, rotating handle; 7, level bubble; 8, heat dissipation component; 801, lifting column; 802, square frame; 803, slide bar one; 804, reciprocating slider; 805, adjustment slide seat; 806, cooling fan; 807, support plate; 808, universal motor; 809, limiting long rod; 810, smooth column; 811, limiting spring; 812, rotating block; 813, rotating shaft; 814, adjusting tooth plate three; 815, limiting track; 816, adjusting tooth bar two; 817, telescopic cylinder three; 818, slide bar two. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] The FPC-based multi-channel RF connector disclosed in the present invention is mainly used in the process of connecting an existing connector with an FPC circuit board. Due to the diversity of use environments and the complexity of instruments, it is often necessary to adjust the position and angle of the connector during the connection process to facilitate the connection between the connector and the FPC circuit board.

[0031] Reference Figure 1-Figure 6 A multi-channel RF connector based on FPC includes a tooling base plate 1, an adjustment component 2 is arranged on one side of the tooling base plate 1, and the adjustment component 2 includes a mounting seat 203, a circular hole 1 is opened on one side of the tooling base plate 1, and a rotating column 202 is connected to the inside of the circular hole 1 through a bearing, and an angle adjustment plate 205 is fixedly connected to one side of the rotating column 202, a driving motor 204 is fixedly connected to one side of the mounting seat 203, and the driving end of the driving motor 204 is connected to one side of the rotating column 202 through a coupling.

[0032] Reference Figure 1-Figure 6 A circular track 208 is fixedly connected to one side of the tooling base plate 1, and an arc-shaped slide 206 is slidably connected inside the circular track 208. One side of the arc-shaped slide 206 is connected to one side of the angle adjustment plate 205 by bolts. An angle disc 201 is fixedly connected to one side of the tooling base plate 1. A mounting groove is provided on one side of the angle adjustment plate 205. An indicator head 207 is fixedly connected to the inside of the mounting groove. Two guide cylinders 210 are bolted to one side of the angle adjustment plate 205. The outsides of the two guide cylinders 210 are slidably connected to the same lifting slide 211. An electric telescopic rod 209 is fixedly connected to one side of the angle adjustment plate 205. The driving end of the electric telescopic rod 209 is fixedly connected to one side of the lifting slide 211.

[0033] Reference Figure 1-Figure 6 A U-shaped frame 212 is connected to one side of the lifting slide 211 through bolts, and a round hole 2 is opened on one side of the U-shaped frame 212 and the lifting slide 211. The insides of the two round holes 2 are connected to the same hollow rotating tube 218 through bearings. The outside of the hollow rotating tube 218 is fixedly connected to an adjusting tooth plate 220. The inside of the hollow rotating tube 218 is movably connected to a rotating round rod 219, and the outside of the rotating round rod 219 is fixedly connected to an adjusting tooth plate 221.

[0034] Reference Figure 1-Figure 6, both sides of the U-shaped frame 212 are fixedly connected with guide rails 215, and the insides of the two guide rails 215 are slidably connected with adjusting gear rods 216, and the two adjusting gear rods 216 are respectively meshed with adjusting gear plates 1 220 and 221, and one side of the lifting slide 211 is connected with two fixed plates 213 by bolts, and one side of the two fixed plates 213 is respectively fixedly connected with telescopic cylinder 1 214 and telescopic cylinder 2 217, and the driving ends of telescopic cylinder 1 214 and telescopic cylinder 2 217 are respectively fixedly connected with one side of the adjusting gear rod 1 216.

[0035] Reference Figure 1-Figure 6 The outside of the hollow rotating tube 218 is fixedly connected to a U-shaped adjustment plate 230, and three circular holes are opened on both sides of the U-shaped adjustment plate 230. The inside of the two circular holes three is connected to the same angle adjustment column 223 through bearings. The outside of the angle adjustment column 223 is fixedly connected to a device fixing seat 225. Two limiting round rods 226 are fixedly connected to the opposite sides of the device fixing seat 225. The outsides of the two limiting round rods 226 are slidably connected to two L clamping blocks 228. One side of the two L clamping blocks 228 is fixedly connected to two telescopic springs 227. One side of the telescopic spring 227 is fixedly connected to one side of the device fixing seat 225. A connector body 229 is placed on one side of the device fixing seat 225.

[0036] Reference Figure 1-Figure 6 The outside of the rotating rod 219 is fixedly connected with a conical tooth plate 1 222 , and the outside of the angle adjustment column 223 is fixedly connected with a conical tooth plate 224 , and the conical tooth plate 224 is meshed with the conical tooth plate 1 222 .

[0037] Specifically, the electric telescopic rod 209 is started to drive the lifting slide 211 to slide outside the guide cylinder 210, so as to adjust the height of the connector body 229, and the rotating column 202 is driven by the driving motor 204 to rotate the angle adjustment plate 205, so as to adjust the position of the connector body 229, and the corresponding adjustment gear rod 216 is driven to move in the guide track 215 by starting the telescopic cylinder 214, so that the corresponding adjustment gear rod 216 drives the adjustment gear plate 220 to rotate, so that the adjustment gear plate 220 is driven The movable hollow rotating tube 218 adjusts the horizontal angle of the connector body 229 on the U-shaped adjustment plate 230, and the corresponding adjusting gear rod 1 216 is driven to move on the guide track 215 by starting the telescopic cylinder 217, so that the adjusting gear rod 1 216 drives the adjusting gear plate 221 to rotate, so that the adjusting gear plate 221 drives the rotating round rod 219 to drive the conical gear plate 1 222 to rotate, so that the conical gear plate 1 222 drives the conical gear plate 224 to rotate and the angle adjustment column 223 rotates to adjust the vertical angle of the connector body 229.

[0038] In a specific application scenario, when using the instrument, first place the connector body 229 on one side of the device fixing seat 225, and use the telescopic spring 227 to drive the L clamping block 228 to fix and clamp the connector body 229, and then connect the connector body 229 to the PLC circuit board. When it is necessary to adjust the angle position of the connector body 229, the electric telescopic rod 209 is started to drive the lifting slide 211 to slide outside the guide cylinder 210, so as to adjust the height of the connector body 229, and the driving motor 204 drives the rotating column 202 to rotate the angle adjustment plate 205. During the rotation of the angle adjustment plate 205, the arc slide 206 slides in the circular track 208 to support it in a limited position, so as to adjust the position of the connector body 229, and the corresponding adjustment gear rod 216 is driven to move in the guide track 215 by starting the telescopic cylinder 214, so that the corresponding adjustment gear rod 216 can be adjusted. The segmented gear rod 216 drives the adjusting gear plate 220 to rotate, so that the adjusting gear plate 220 drives the hollow rotating tube 218 to adjust the horizontal angle of the connector body 229 on the U-shaped adjusting plate 230, and the corresponding adjusting gear rod 216 is driven to move on the guide rail 215 by starting the telescopic cylinder 217, so that the adjusting gear rod 216 drives the adjusting gear plate 221 to rotate, so that the adjusting gear plate 221 drives the rotating round rod 219 to drive the conical gear plate 222 to rotate, so that the conical gear plate 222 drives the conical gear plate 224 to rotate to rotate the angle adjustment column 223 to adjust the vertical angle of the connector body 229, and through the adjusting component 2, when the connector is in use, when the connector is connected to the PLC circuit board, the position and angle of the connector need to be adjusted to avoid errors caused by human adjustment, avoid errors caused by human adjustment, affect the working efficiency of the instrument itself, and cause damage to the instrument.

[0039] It should be noted that the connector body 229 is placed inside the device fixing seat 225, and the two adjusting gear rods 1 216 are respectively engaged with the adjusting gear plate 1 220 and the adjusting gear plate 2 221.

[0040] Reference Figure 3 , Figure 7 , Figure 8 and Fig. 9A heat dissipation component 8 is provided on one side of the lifting slide 211, and the heat dissipation component 8 includes a support plate 807. A mounting port is provided on one side of the lifting slide 211, and four round holes are provided on both sides of the mounting port. The interiors of the two round holes four are connected to the same lifting column 801 through bearings, and the exterior of the lifting column 801 is fixedly connected to an adjusting tooth plate three 814. One side of the lifting slide 211 is fixedly connected to a limiting track 815, and the interior of the limiting track 815 is slidably connected to an adjusting gear rod two 816. One side of the lifting slide 211 is fixedly connected to a telescopic cylinder three 817, and the driving end of the telescopic cylinder three 817 is fixedly connected to one side of the adjusting gear rod two 816.

[0041] Reference Figure 3 , Figure 7 , Figure 8 and Fig. 9 The outside of the lifting column 801 is fixedly connected to a square frame 802, and two sliding rods 803 are fixedly connected to the opposite sides of the square frame 802. The outsides of the two sliding rods 803 are slidably connected to a reciprocating slider 804. The opposite side of the two reciprocating sliders 804 is fixedly connected to the same sliding rod 818. The outside of the sliding rod 818 is slidably connected to an adjusting sliding seat 805, and a cooling fan 806 is provided on one side of the adjusting sliding seat 805.

[0042] Reference Figure 3 , Figure 7 , Figure 8 and Fig. 9 A circular hole five is provided on one side of the adjusting slide 805, and a rotating shaft 813 is connected to the inside of the circular hole five through a bearing, a rotating block 812 is fixedly connected to the outside of the rotating shaft 813, a universal motor 808 is fixedly connected to one side of the support plate 807, a driving end of the universal motor 808 is fixedly connected to a limiting long rod 809, a smooth hole is provided on one side of the limiting long rod 809, a smooth column 810 is slidably connected to the inside of the smooth hole, one side of the smooth column 810 is fixedly connected to one side of the rotating block 812, and the rotating block 812 is fixedly connected to the opposite side of the limiting long rod 809 with the same limiting spring 811, and the limiting spring 811 is located on the outside of the smooth column 810.

[0043] Specifically, the universal motor 808 drives the limiting long rod 809 so that the smooth column 810 drives the adjusting slide 805 to slide outside the second slide bar 818. When the smooth column 810 rotates in a circle, the reciprocating slider 804 slides outside the first slide bar 803 at the same time, so that the cooling fan 806 evenly dissipates heat for the connector body 229.

[0044] In a specific application scenario, when the connector body 229 is used outdoors for a long time, the telescopic cylinder 3 817 is started at this time, and the telescopic cylinder 3 817 drives the adjusting gear rod 2 816 to slide in the limiting track 815, so that the adjusting gear rod 2 816 drives the adjusting gear plate 3 814 to rotate, so that the adjusting gear plate 3 814 drives the lifting column 801 to make one end of the square frame 802 move in an arc shape, so that the cooling fan 806 faces one side of the connector body 229, and then dissipates the heat, and at the same time starts the universal motor 808, and drives the limiting long rod 809 through the universal motor 808 so that the smooth column 810 drives the adjusting slide seat 805 to slide outside the slide rod 2 818. When the smooth column 810 rotates in a circle, the reciprocating slider 804 slides outside the slide rod 1 803 at the same time, so that the cooling fan 806 evenly dissipates the heat of the connector body 229.

[0045] It should be noted that the square frame 802 is located in the installation opening of the lifting slide 211, and the reciprocating slider 804 reciprocates outside the slide rod 803.

[0046] Reference Figure 1 and Figure 2 Six circular holes are equidistantly provided on one side of the tooling base plate 1, and a screw tube 3 is fixedly connected to the inside of each circular hole six, a screw rod 4 is threadedly connected to the inside of each screw tube 3, and a universal wheel 5 and a rotating handle 6 are fixedly connected to the outside of each screw rod 4, and a level bubble 7 is fixedly connected to one side of the angle adjustment plate 205.

[0047] In a specific application scenario, after determining the position of the connector body 229, the screw 4 is driven to rotate by rotating the handle 6, so that the screw 4 drives the universal wheel 5 to move in the screw tube 3, and the level of the tooling base plate 1 is adjusted by observing the level bubble 7.

[0048] Working principle: After the position of the connector body 229 is determined, the screw rod 4 is driven to rotate by rotating the handle 6, so that the screw rod 4 drives the universal wheel 5 to move in the screw tube 3, and the level of the tooling base plate 1 is adjusted by observing the level bubble 7, and then the connector body 229 is placed on one side of the equipment fixing seat 225, and the L clamping block 228 is driven by the telescopic spring 227 to fix and clamp the connector body 229, and then through the connector body 229 and the PLC circuit board, when it is necessary to adjust the angle position of the connector body 229, the electric telescopic rod 209 is started to drive the lifting slide 211 to slide outside the guide cylinder 210, so as to adjust the height of the connector body 229, and the driving motor 204 is used to adjust the height of the connector body 229. The rotating column 202 is driven to rotate the angle adjustment plate 205. During the rotation process, the angle adjustment plate 205 is limitedly supported by the arc-shaped slide seat 206 sliding in the circular track 208, so as to adjust the position of the connector body 229. By starting the telescopic cylinder 1 214, the corresponding adjusting gear rod 1 216 is driven to move in the guide track 215, so that the corresponding adjusting gear rod 1 216 drives the adjusting gear plate 1 220 to rotate, so that the adjusting gear plate 1 220 drives the hollow rotating tube 218 to adjust the horizontal angle of the connector body 229 on the U-shaped adjustment plate 230. By starting the telescopic cylinder 217, the corresponding adjusting gear rod 1 216 is driven to move in the guide track 215, so that the adjusting gear rod The first 216 drives the second adjusting tooth plate 221 to rotate, so that the second adjusting tooth plate 221 drives the rotating round rod 219 to drive the conical tooth plate 222 to rotate, so that the conical tooth plate 222 drives the conical tooth plate 224 to rotate the angle adjustment column 223 to rotate the vertical angle adjustment of the connector body 229. By adjusting the component 2, the position and angle of the connector need to be adjusted during use when the connector is connected to the PLC circuit board to avoid errors caused by human adjustment, which will affect the working efficiency of the instrument itself and cause damage to the instrument. When the connector body 229 is used outdoors for a long time, the telescopic cylinder 3 817 is started at this time. The telescopic cylinder 3 817 drives the adjusting gear rod 2 816 to slide in the limiting track 815, so that the adjusting gear rod 2 816 drives the adjusting tooth plate 3 814 to rotate, and the adjusting tooth plate 3 814 drives the lifting column 801 to make one end of the square frame 802 move in an arc shape, so that the cooling fan 806 faces the side of the connector body 229, and then dissipates the heat, and at the same time starts the universal motor 808, and drives the limiting long rod 809 through the universal motor 808 to make the smooth column 810 drive the adjusting slide 805 to slide outside the sliding rod 2 818. When the smooth column 810 rotates in a circle, the reciprocating slider 804 slides outside the sliding rod 1 803 at the same time, so that the cooling fan 806 evenly dissipates the heat of the connector body 229.

[0049] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-channel radio frequency connector based on FPC, comprising a tooling base plate (1), characterized in that: An adjustment component (2) is provided on one side of the tooling base plate (1), and the adjustment component (2) includes a mounting seat (203); a circular hole (1) is provided on one side of the tooling base plate (1), and a rotating column (202) is connected to the inside of the circular hole (201) via a bearing; an angle adjustment plate (205) is fixedly connected to one side of the rotating column (202); a driving motor (204) is fixedly connected to one side of the mounting seat (203), and a driving end of the driving motor (204) is connected to one side of the rotating column (202) via a coupling.

2. The FPC-based multi-channel RF connector according to claim 1, characterized in that: A circular track (208) is fixedly connected to one side of the tooling base plate (1), and an arc-shaped slide seat (206) is slidably connected inside the circular track (208), one side of the arc-shaped slide seat (206) is connected to one side of the angle adjustment plate (205) by bolts, an angle disc (201) is fixedly connected to one side of the tooling base plate (1), a mounting groove is provided on one side of the angle adjustment plate (205), an indicating head (207) is fixedly connected to the inside of the mounting groove, two guide cylinders (210) are connected to one side of the angle adjustment plate (205) by bolts, the outsides of the two guide cylinders (210) are slidably connected to the same lifting slide seat (211), one side of the angle adjustment plate (205) is fixedly connected to an electric telescopic rod (209), and a driving end of the electric telescopic rod (209) is fixedly connected to one side of the lifting slide seat (211).

3. The FPC-based multi-channel RF connector according to claim 2, characterized in that: One side of the lifting slide (211) is connected to a U-shaped frame (212) by bolts, and one side of the U-shaped frame (212) and the lifting slide (211) are both provided with a second circular hole, the interior of the two second circular holes is connected to the same hollow rotating tube (218) by bearings, the exterior of the hollow rotating tube (218) is fixedly connected to an adjusting tooth plate (220), the interior of the hollow rotating tube (218) is movably connected to a rotating round rod (219), and the exterior of the rotating round rod (219) is fixedly connected to an adjusting tooth plate (221).

4. The FPC-based multi-channel RF connector according to claim 3, characterized in that: Both sides of the U-shaped frame (212) are fixedly connected with guide rails (215), and the insides of the two guide rails (215) are slidably connected with an adjusting gear rod 1 (216), and the two adjusting gear rods 1 (216) are respectively meshed with an adjusting gear plate 1 (220) and an adjusting gear plate 2 (221). One side of the lifting slide seat (211) is connected with two fixed plates (213) by bolts, and one side of the two fixed plates (213) is respectively fixedly connected with a telescopic cylinder 1 (214) and a telescopic cylinder 2 (217), and the driving ends of the telescopic cylinder 1 (214) and the telescopic cylinder 2 (217) are respectively fixedly connected with one side of the adjusting gear rod 1 (216).

5. The FPC-based multi-channel RF connector according to claim 4, characterized in that: The outside of the hollow rotating tube (218) is fixedly connected to a U-shaped adjustment plate (230), and two circular holes (227) are provided on both sides of the U-shaped adjustment plate (230). The insides of the two circular holes (223) are connected to the same angle adjustment column (223) through bearings. The outside of the angle adjustment column (223) is fixedly connected to a device fixing seat (225). Two limiting round rods (226) are fixedly connected to the opposite sides of the device fixing seat (225). The outsides of the two limiting round rods (226) are slidably connected to two L clamping blocks (228). One side of the two L clamping blocks (228) is fixedly connected to two telescopic springs (227). One side of the telescopic spring (227) is fixedly connected to one side of the device fixing seat (225). A connector body (229) is placed on one side of the device fixing seat (225).

6. The FPC-based multi-channel RF connector according to claim 5, characterized in that: The outside of the rotating round rod (219) is fixedly connected with a conical tooth plate 1 (222), and the outside of the angle adjustment column (223) is fixedly connected with a conical tooth plate 2 (224), and the conical tooth plate 2 (224) is meshed with the conical tooth plate 1 (222).

7. The FPC-based multi-channel RF connector according to claim 6, characterized in that: A heat dissipation component (8) is provided on one side of the lifting slide (211), and the heat dissipation component (8) includes a support plate (807). A mounting opening is provided on one side of the lifting slide (211), and four circular holes are provided on both sides of the mounting opening. The interiors of the two circular holes four are connected to the same lifting column (801) through bearings, and the exterior of the lifting column (801) is fixedly connected to an adjusting tooth plate three (814). One side of the lifting slide (211) is fixedly connected to a limit track (815), and the interior of the limit track (815) is slidably connected to an adjusting tooth rod two (816). One side of the lifting slide (211) is fixedly connected to a telescopic cylinder three (817), and the driving end of the telescopic cylinder three (817) is fixedly connected to one side of the adjusting tooth rod two (816).

8. The FPC-based multi-channel RF connector according to claim 7, characterized in that: The outside of the lifting column (801) is fixedly connected to a square frame (802), and two sliding rods (803) are fixedly connected to the opposite sides of the square frame (802), the outsides of the two sliding rods (803) are slidably connected to a reciprocating slider (804), the opposite sides of the two reciprocating sliders (804) are fixedly connected to the same sliding rod (818), the outside of the sliding rod (818) is slidably connected to an adjusting sliding seat (805), and a cooling fan (806) is arranged on one side of the adjusting sliding seat (805).

9. The FPC-based multi-channel RF connector according to claim 8, characterized in that: A circular hole five is provided on one side of the adjusting slide seat (805), and a rotating shaft (813) is connected to the inside of the circular hole five via a bearing, a rotating block (812) is fixedly connected to the outside of the rotating shaft (813), a universal motor (808) is fixedly connected to one side of the support plate (807), a driving end of the universal motor (808) is fixedly connected to a limit long rod (809), a smooth hole is provided on one side of the limit long rod (809), a smooth column (810) is slidably connected to the inside of the smooth hole, one side of the smooth column (810) is fixedly connected to one side of the rotating block (812), and the rotating block (812) is fixedly connected to the same limit spring (811) on the opposite side of the limit long rod (809), and the limit spring (811) is located outside the smooth column (810).

10. The FPC-based multi-channel RF connector according to claim 1, characterized in that: Six circular holes are formed at equal distances on one side of the tooling base plate (1), and a screw tube (3) is fixedly connected to the inside of each of the six circular holes. A screw rod (4) is threadedly connected to the inside of each of the screw tubes (3), and a universal wheel (5) and a rotating handle (6) are fixedly connected to the outside of each of the screw rods (4). A level bubble (7) is fixedly connected to one side of the angle adjustment plate (205).

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