CN218586304U

CN218586304U - Phase shifter for passive phased array

Info

Publication number: CN218586304U
Application number: CN202222938371.7U
Authority: CN
Inventors: 周冬跃; 王媛媛; 李尚鹏; 杨志成; 邱东华; 何海洋
Original assignee: Guangdong Fractional Dimension Wireless Technology Co ltd
Current assignee: Guangdong Fractional Dimension Wireless Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-03-07
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a move looks ware for passive phased array relates to and moves looks ware technical field, including moving the looks ware main part, the top of moving the looks ware main part is provided with the pilot lamp, move the positive both ends of looks ware main part and seted up the wiring port, the back of moving the looks ware main part is provided with the base plate base, move the ware main part including disassembly body and resilient means, resilient means's side sets up inboard at disassembly body, the inside guard flap that is provided with of disassembly body. The utility model discloses a cup joint piece, expansion plate and catch bar and mutually support, the expansion plate is cup jointing the piece and is moving in that the portion is flexible, and drives the movable block when the expansion plate removes and move in that the slide rail is inside, utilizes gliding effort, reaches the function of consuming the effort, and it is relatively poor to have solved device safeguard function, and easy collision damage causes the problem that equipment life reduces, is favorable to the function of device buffering protection, increases the safeguard function of device.

Description

Phase shifter for passive phased array

Technical Field

The utility model relates to a move looks ware technical field, concretely relates to move looks ware for passive phased array.

Background

Existing phased array antennas are as disclosed: patent document CN 207753139U: a continuously adjustable passive phase shifter is used for shifting the phase angle of a signal and comprises a first shell and a second shell, wherein the second shell is sleeved on the first shell and is in sliding coupling with the first shell; a coupling output end is arranged on the first shell, a coupling input end is arranged on the second shell and opposite to the coupling output end, a coupling cavity is arranged in the first shell or the second shell, and the coupling cavity is positioned between the coupling output end and the coupling input end; the coupling output end or the coupling input end is connected with a control motor, the control motor controls and drives the coupling output end or the coupling input end, and the first shell and the second shell slide relatively to change the distance between the coupling output end and the coupling output end.

In order to solve and move looks ware expensive, and the big problem of system insertion loss, current patent technical scheme adopts first casing, the different sides of second casing, and the distance between coupling output and the coupling input is developments, consequently, do benefit to and carry out the continuous accurate control of phase place to phased array antenna beam, this looks ware need not to establish the power in addition simultaneously, system insertion loss is low, low in manufacturing cost's mode is handled, but current patent technical scheme still can appear moving the relatively poor condition of dismantlement function of looks ware, and then lead to the comparatively difficult problem of later maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a move looks ware for passive phased array to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a move looks ware for passive phased array, includes and moves the looks ware main part, move the top of looks ware main part and be provided with the pilot lamp, move the positive both ends of looks ware main part and seted up the wiring port, move the back of looks ware main part and be provided with the base plate base.

The phase shifter body comprises a dismounting mechanism and a rebound mechanism, wherein the side surface of the rebound mechanism is arranged on the inner side of the dismounting mechanism.

The inside guard flap that is provided with of disassembly body, guard flap's inside is provided with telescopic machanism, the both sides of telescopic machanism one end are provided with moving mechanism.

The utility model discloses technical scheme's further improvement lies in: the disassembly mechanism comprises a disassembly plate, the surface of the disassembly plate is in threaded connection with a fixing bolt, the other end of the fixing bolt extends into the phase shifter main body, and the upper end and the lower end of the inner side of the disassembly plate are provided with plug-in boards.

By adopting the technical scheme, the fixing bolt and the dismounting plate are mutually matched, so that the function of fixed mounting is achieved.

The utility model discloses technical scheme's further improvement lies in: a plug-in groove is formed in one side of the phase shifter body, and the interior of the plug-in groove is arranged on the outer side of the plug-in board.

By adopting the technical scheme, the function of convenient installation is achieved by the mutual matching of the insertion groove and the insertion plate.

The utility model discloses technical scheme's further improvement lies in: the rebounding mechanism comprises a push plate, a pushing column is arranged at one end of the push plate, a fixing base is movably mounted at the other end of the pushing column, and the side face of the fixing base is arranged inside the insertion groove.

By adopting the technical scheme, the push plate and the pushing and pressing column are matched with each other, so that the telescopic pushing function is achieved.

The utility model discloses technical scheme's further improvement lies in: the both sides of push pedal are provided with the bumping post, the other end of bumping post is established in one side of unable adjustment base.

Adopt above-mentioned technical scheme, mutually support through buffering post and push pedal, reach the function of buffering resilience.

The utility model discloses technical scheme's further improvement lies in: the telescopic mechanism comprises a sleeving connection block, one end of the sleeving connection block is arranged in the protective baffle, and a telescopic plate is movably arranged in the sleeving connection block.

By adopting the technical scheme, the telescopic moving function is achieved by the mutual matching of the sleeving block and the telescopic plate.

The utility model discloses technical scheme's further improvement lies in: the moving mechanism comprises a slide rail, the side face of the slide rail is arranged at two ends of the inner wall of the protective baffle, a friction block is arranged at the top of the inner cavity of the slide rail, a movable block is movably arranged inside the slide rail, an auxiliary block is arranged at the top of the movable block, a push rod is movably connected inside the movable block, and the other end of the push rod is arranged on two sides of the expansion plate.

By adopting the technical scheme, the sliding function is achieved by the mutual matching of the push rod and the movable block.

Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a move looks ware for passive phased array mutually supports through fixing bolt, dismantlement board and plugboard, utilizes the manual work to twist and moves fixing bolt, reaches the convenient function of dismantling fixing bolt, and convenient dismantlement board moves the plugboard and pulls out from the inserting groove, reaches the function of convenient dismantlement, and it is relatively poor to have solved the dismantlement function that moves the looks ware, leads to the comparatively difficult problem of later maintenance, is favorable to the convenient dismantlement of device and installation, makes things convenient for the device later maintenance.

2. The utility model provides a move looks ware for passive phased array, mutually support through cup jointing piece, expansion plate and catch bar, the expansion plate is cup jointing the piece and is stretching out and drawing back in inside and removing, and drive the movable block in the expansion plate removal and remove inside the slide rail, utilize gliding effort, reach the function of consuming the effort, it is relatively poor to have solved device safeguard function, easy collision damage causes the problem that equipment life reduces, be favorable to the function of device buffering protection, increase the safeguard function of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a detachable plate structure of the present invention;

FIG. 3 is a schematic view of the structure of the insertion groove of the present invention;

FIG. 4 is a schematic view of the structure of the protective guard of the present invention;

fig. 5 is a schematic diagram of the friction block structure of the present invention.

In the figure: 1. a phase shifter body; 2. an indicator light; 3. a wiring port; 4. a substrate base; 5. disassembling the plate; 51. fixing the bolt; 52. a plugboard; 53. inserting grooves; 531. a fixed base; 532. pushing the column; 533. a buffer column; 534. pushing the plate; 54. a protective baffle; 541. sleeving and connecting blocks; 542. a retractable plate; 543. a push rod; 544. a movable block; 545. a slide rail; 546. a friction block; 547. and an auxiliary block.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-5, the utility model provides a move looks ware for passive phased array, including moving looks ware main part 1, move the top of looks ware main part 1 and be provided with pilot lamp 2, move the positive both ends of looks ware main part 1 and seted up wiring port 3, move the back of looks ware main part 1 and be provided with base plate base 4, move looks ware main part 1 including disassembly body and resilient means, resilient means's side sets up at disassembly body inboard, disassembly body is including dismantling board 5, the surface threaded connection of dismantling board 5 has fixing bolt 51, fixing bolt 51's the other end extends to the inside of moving looks ware main part 1, the upper and lower both ends that dismantling board 5 is inboard are provided with plugboard 52, the inserting groove 53 has been seted up to one side of moving looks ware main part 1, the inside setting of inserting groove 53 is in the outside of plugboard 52.

In this embodiment, use for a long time through moving looks ware main part 1, need maintain the detection to equipment inside, cooperate the manual work to twist and move 5 fixing bolt 51 all around of dismantlement board for dismantle board 5 and lose spacing fixed function, make things convenient for plugboard 52 to pull out from the inserting groove 53 is inside, reach the function of convenient dismantlement, are favorable to the device to maintain.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the rebounding mechanism comprises a push plate 534, one end of the push plate 534 is provided with a pushing column 532, the other end of the pushing column 532 is movably mounted with a fixed base 531, the side surface of the fixed base 531 is arranged in the insertion groove 53, buffer columns 533 are arranged on two sides of the push plate 534, and the other ends of the buffer columns 533 are arranged on one side of the fixed base 531.

In this embodiment, dismantle the back through stripper plate 5, push pedal 534 loses the limiting pressure of plugboard 52 for buffer column 533 utilizes elasticity, moves telescopically, drives push pedal 534 and promotes plugboard 52, reaches the function of popping out the stripper plate, is favorable to the convenient dismantlement and the installation of device, increases the convenience of device.

Example 3

As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the inside guard flap 54 that is provided with of disassembly body, the inside of guard flap 54 is provided with telescopic machanism, the both sides of telescopic machanism one end are provided with moving mechanism, telescopic machanism is including cup jointing piece 541, the one end setting of cup jointing piece 541 is in guard flap 54's inside, the inside movable mounting of cup jointing piece 541 has expansion plate 542, moving mechanism includes slide rail 545, the side setting of slide rail 545 is at the both ends of guard flap 54 inner wall, the top of slide rail 545 inner chamber is provided with clutch blocks 546, the inside movable mounting of slide rail 545 has movable block 544, the top of movable block 544 is provided with auxiliary block 547, the inside swing joint of movable block 544 has catch bar 543, the other end setting of catch bar 543 is in the both sides of expansion plate 542.

In this embodiment, install through 5 cooperation guard shields 54 of dismantlement board for when guard shields 54 atress were collided, cup joint piece 541 cooperation expansion plate 542 and stretch out and draw back and move, drive catch bar 543 cooperation movable block 544 and slide in the inside of slide rail 545, drive simultaneously supplementary piece 547 and friction block 546 and carry out frictional contact, reach the function of consuming the effort, be favorable to the function of device buffering protection, increase the safeguard function of device.

The working principle of the phase shifter for passive phased array will be described in detail below.

As shown in fig. 1-5, the phase shifter body 1 is used for a long time, the inside of the device needs to be maintained and detected, fixing bolts 51 around the dismounting plate 5 are screwed in cooperation with manpower, so that the dismounting plate 5 loses the function of limiting and fixing, the inserting plate 52 is conveniently pulled out from the inside of the inserting groove 53, the function of convenient dismounting is achieved, the dismounting plate 5 is then matched with the protection baffle 54 to be installed, when the protection baffle 54 is stressed and collided, the sleeve joint block 541 is matched with the telescopic plate 542 to stretch and move, the push rod 543 is driven to be matched with the movable block 544 to slide in the sliding rail 545, meanwhile, the auxiliary block 547 and the friction block 546 are driven to be in friction contact, the function of consuming acting force is achieved, the function of buffering and protection of the device is facilitated, and the protection function of the device is increased.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. Phase shifter for passive phased arrays, comprising a phase shifter body (1), characterized in that: an indicator light (2) is arranged at the top of the phase shifter body (1), wiring ports (3) are formed in two ends of the front face of the phase shifter body (1), and a substrate base (4) is arranged on the back face of the phase shifter body (1);

the phase shifter body (1) comprises a disassembly mechanism and a rebound mechanism, wherein the side surface of the rebound mechanism is arranged on the inner side of the disassembly mechanism;

a protective baffle (54) is arranged in the disassembling mechanism, a telescopic mechanism is arranged in the protective baffle (54), and moving mechanisms are arranged on two sides of one end of the telescopic mechanism.

2. A phase shifter for a passive phased array as claimed in claim 1, wherein: the disassembly mechanism comprises a disassembly plate (5), the surface of the disassembly plate (5) is in threaded connection with a fixing bolt (51), the other end of the fixing bolt (51) extends into the phase shifter body (1), and the upper end and the lower end of the inner side of the disassembly plate (5) are provided with insertion plates (52).

3. A phase shifter for a passive phased array as claimed in claim 1, wherein: one side of the phase shifter body (1) is provided with a plugging groove (53), and the inside of the plugging groove (53) is arranged on the outer side of the plugging plate (52).

4. A phase shifter for a passive phased array as claimed in claim 1, wherein: the rebounding mechanism comprises a push plate (534), a pushing column (532) is arranged at one end of the push plate (534), a fixing base (531) is movably mounted at the other end of the pushing column (532), and the side face of the fixing base (531) is arranged inside the insertion groove (53).

5. A phase shifter for a passive phased array as claimed in claim 4, wherein: the two sides of the push plate (534) are provided with buffer columns (533), and the other ends of the buffer columns (533) are arranged on one side of the fixed base (531).

6. A phase shifter for a passive phased array as claimed in claim 1, wherein: telescopic machanism is including cup jointing piece (541), the one end setting of cup jointing piece (541) is in the inside of guard flap (54), the inside movable mounting of cup jointing piece (541) has expansion plate (542).

7. A phase shifter for a passive phased array as claimed in claim 1, wherein: the moving mechanism comprises a sliding rail (545), the side surfaces of the sliding rail (545) are arranged at two ends of the inner wall of the protective baffle (54), a friction block (546) is arranged at the top of the inner cavity of the sliding rail (545), a movable block (544) is movably arranged inside the sliding rail (545), an auxiliary block (547) is arranged at the top of the movable block (544), a pushing rod (543) is movably connected inside the movable block (544), and the other end of the pushing rod (543) is arranged on two sides of the expansion plate (542).