CN220043966U - Radio frequency module TRFO switch controller mounting structure - Google Patents

Abstract

The utility model discloses a mounting structure of a TRFO switch controller of a radio frequency module, which belongs to the technical field of mounting of radio frequency switch modules and comprises a box body, wherein a plurality of fixing plates are fixedly connected in the box body, a plurality of mounting shells are mounted on the fixing plates, a radio frequency switch module is arranged in each mounting shell, a pair of sliding grooves are formed in the left side and the right side of the inner wall of each mounting shell, a stress plate is connected in a sliding manner in each sliding groove, a first spring is fixedly connected on each stress plate, a first rotating column is rotationally connected in each mounting shell, a torsion spring is sleeved on each first rotating column, a baffle is mounted on each first rotating column, a pawl is mounted on each second rotating column, the pawls are movably connected with a ratchet, a gear is mounted on each second rotating column, racks are connected with the mounting shells in a sliding manner, and the racks are meshed with the gears, and the second springs are arranged on one sides of the racks, so that the mounting and dismounting efficiency of equipment is effectively improved.

Description

Radio frequency module TRFO switch controller mounting structure

Technical Field

The utility model relates to the technical field of radio frequency switch module installation, in particular to a radio frequency module TRFO switch controller installation structure.

Background

The radio frequency switch module matrix is mainly used for controlling a transmission path of radio frequency signals, is formed by combining a plurality of radio frequency switch modules through a certain relation, forms a scale radio frequency switch module form of line-row intercommunication, and is mainly installed in a case through a superposition mode in the related art, namely, a fixed plate is installed in the case, then the radio frequency switch modules are installed on the fixed plate, the radio frequency switch modules are fixed through screws, then an operator installs the fixed plate and the radio frequency switch modules in sequence to form the radio frequency switch module matrix, and because the switch modules need to be stacked when being installed, the radio frequency switch module matrix is convenient to overhaul, and has the following patent numbers: in CN202120056451.2, a technical solution is disclosed for facilitating the installation of the module switch, but when the technical solution is used, some problems still exist, the technical solution needs to install the module switch in the chute of the fixing plate, then other parts are fixed, in actual use, because a plurality of module switches are stacked, when the module switch is installed one by one, the module switch is in an upper and lower layered state, when the switch installation distance of the lower side and the upper side is too close, the upper and lower side or the left and right sides of the switch module cannot be pinched by fingers of a person when the switch module is detached, then people still need to use tools to clamp and draw out the switch module when the switch module is detached, the operation results in slower efficiency of the device when the disassembling, and when the reserved space of the fixing plate is larger, the operator holds the other parts of the device, the space occupied by the fixing plate is larger, and the installation of other parts of the device is affected, thereby reducing the practicability of the device.

Based on the above, the utility model designs a mounting structure of a TRFO switch controller of a radio frequency module to solve the above problems.

Disclosure of Invention

The utility model aims to provide a mounting structure of a TRFO switch controller of a radio frequency module, which aims to solve the problem that the efficiency of mounting and dismounting in the prior art is relatively slow.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a radio frequency module TRFO switch controller mounting structure, includes the box, fixedly connected with a plurality of fixed plates in the box, install a plurality of installation shells on the fixed plate, be equipped with radio frequency switch module in the installation shell, a pair of spout has all been seted up to installation shell inner wall left and right sides, sliding connection has the atress board in the spout, fixedly connected with first spring on the atress board, erection shell swivelling joint has first column, the cover is equipped with the torsional spring on the first column, install the baffle on the first column, install the reel on the first column, the winding has the stay cord on the reel, stay cord one end fixed connection is on the atress board, install the ratchet on the first column, install the second column in the installation shell swivelling joint, install the pawl on the second column, install the gear on the second column, sliding connection has the rack on the installation shell, rack and gear intermeshing, one side is equipped with the second rack.

Preferably, one end of the first spring is fixedly connected to one side of the mounting shell, a rubber soft layer is arranged on the stress plate, and one side of the radio frequency switch module is movably connected with the stress plate.

Preferably, a flexible rubber layer is arranged on one side of the baffle, the baffle is positioned on the front side of the radio frequency switch module, and the baffle is movably connected with the radio frequency switch module.

Preferably, the stay cord uses stainless steel, rotate on the installation shell and be connected with the spliced pole, install the auxiliary wheel on the spliced pole, stay cord swing joint is on the auxiliary wheel.

Preferably, a pressing block is arranged at one end of the rack, and a rubber anti-slip layer is arranged on the surface of the pressing block.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model puts the radio frequency switch module to be installed in the installation shell, then extrudes the radio frequency switch module to enable the radio frequency switch module to extrude the stress plate, when the stress plate is stressed, the stress plate is extruded, the first spring is stressed and extruded, when the stress plate is stressed and moved, the stress plate simultaneously pulls the rolling disc to rotate the rolling disc, when the rolling disc rotates, the rolling disc drives the first rotating column to rotate, the torsion spring sleeved on the first rotating column is compressed, the baffle plate arranged on the first rotating column rotates, the pawl slides on the ratchet wheel, and as the radio frequency switch module is continuously put in, when the stress plate moves to a proper position, the elasticity of the first spring and the acting force of the torsion spring act on the ratchet wheel on the first rotating column, so that the ratchet wheel and the pawl are matched to ensure the fixation of the baffle plate, then the baffle plate is used for fixedly mounting the radio frequency switch module in the mounting shell, at the moment, the mounting shell, the baffle plate and the stress plate are mutually matched, so that the radio frequency switch module is more convenient to mount when being mounted, the radio frequency switch module can be mounted only by being placed in the mounting shell and being stressed inwards, when the radio frequency mounting module needs to be dismounted, the rack is pulled, the second spring on the rack is prolonged, and along with the movement of the rack, the rack drives the gear to rotate, at the moment, the gear drives the second rotating column to rotate, and the pawl is driven to rotate by the second rotating column, so that the pawl and the ratchet are separated, at the moment, the winding disc is wound under the action of the torsion spring and the first spring, so that the stress plate moves towards the outer side of the mounting shell, the radio frequency switch module is popped up, the radio frequency switch module is more convenient when being dismounted, the condition that the radio frequency switch module is stacked up and down is avoided, the radio frequency switch module cannot be fully held by hands of operators, so that inconvenience is caused when the radio frequency switch module is detached, the maintenance efficiency of the radio frequency switch module is affected, and the practicability of equipment and the installation and detachment efficiency of the equipment are further improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the front side view angle structure of the present utility model;

FIG. 2 is a schematic view of a partial front view angle structure of the present utility model;

FIG. 3 is a schematic view of a partial front view, angular cross-sectional configuration of the present utility model;

FIG. 4 is a schematic view of a partial right side view in cross-section of the present utility model;

fig. 5 is an enlarged view at a in fig. 4.

In the drawings, the list of components represented by the various numbers is as follows:

1. a case; 2. a fixing plate; 3. a mounting shell; 4. a radio frequency switch module; 5. a chute; 6. a force-bearing plate; 7. a first spring; 8. a first spin column; 9. a torsion spring; 10. a baffle; 11. a reel; 12. a pull rope; 13. a connecting column; 14. an auxiliary wheel; 15. a ratchet wheel; 16. a second spin column; 17. a pawl; 18. a gear; 19. a rack; 20. a second spring; 21. and (5) briquetting.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides a radio frequency module TRFO switch controller mounting structure, including box 1, fixedly connected with a plurality of fixed plates 2 in the box 1, install a plurality of installation shells 3 on the fixed plate 2, be equipped with radio frequency switch module 4 in the installation shell 3, a pair of spout 5 has all been seted up to the inner wall left and right sides of installation shell 3, sliding connection has atress board 6 in spout 5, fixedly connected with first spring 7 on the atress board 6, be connected with first column 8 in the installation shell 3 internal rotation, the cover is equipped with torsional spring 9 on the first column 8, install baffle 10 on the first column 8, install reel 11 on the first column 8, the winding has stay 12 on the reel 11, stay 12 one end fixed connection is on atress board 6, install ratchet 15 on the first column 8, the internal rotation of installation shell 3 is connected with second column 16, install pawl 17 on the second column 16, 17 and ratchet 15 swing joint, install gear 18 on the second column 16, sliding connection has rack 19 on the installation shell 3, 19 and rack 18 are equipped with mutual meshing with rack 20 on one side of gear 18.

One end of the first spring 7 is fixedly connected to one side of the mounting shell 3, a rubber soft layer is arranged on the stress plate 6, and one side of the radio frequency switch module 4 is movably connected with the stress plate 6; the radio frequency switch module 4 is convenient to fix, so that the installation stability of the radio frequency switch module is guaranteed.

Wherein, a flexible rubber layer is arranged on one side of the baffle plate 10, the baffle plate 10 is positioned on the front side of the radio frequency switch module 4, and the baffle plate 10 is movably connected with the radio frequency switch module 4; both sides are fixed to both sides of the radio frequency switch module 4 simultaneously, so that the installation stability of the radio frequency switch module 4 is ensured.

Wherein, the stay cord 12 is made of stainless steel, the installation shell 3 is rotationally connected with a connecting column 13, the connecting column 13 is provided with an auxiliary wheel 14, and the stay cord 12 is movably connected with the auxiliary wheel 14; the operation of the pull rope 12 is convenient to control, so that the pull rope 12 is more stable when the equipment is pulled.

Wherein, a pressing block 21 is arranged at one end of the rack 19, and a rubber anti-slip layer is arranged on the surface of the pressing block 21; the disassembly of the radio frequency switch module 4 is conveniently controlled.

Working principle:

the radio frequency switch module 4 to be installed is placed in the installation shell 3, then the radio frequency switch module 4 is extruded, the radio frequency switch module 4 is extruded to the stress plate 6, when the stress plate 6 is stressed, the stress plate 6 is extruded, the first spring 7 is stressed and extruded, when the stress plate 6 is stressed and moved, the stress plate 6 simultaneously pulls the rolling disc 11 to rotate, the rolling disc 11 drives the first rotary column 8 to rotate when the rolling disc 11 rotates, the torsion spring 9 sleeved on the first rotary column 8 is compressed, the baffle 10 installed on the first rotary column 8 rotates, the pawl 17 slides on the ratchet wheel 15, and as the radio frequency switch module 4 is continuously put in, when the stress plate 6 moves to a proper position, the elastic force of the first spring 7 and the acting force of the torsion spring 9 act on the ratchet wheel 15 on the first rotary column 8, so that the ratchet wheel 15 and the pawl 17 are matched, so as to ensure the fixation of the baffle plate 10, then the baffle plate 10 fixedly installs the radio frequency switch module 4 in the installation shell 3, at the moment, the installation shell 3, the baffle plate 10 and the stress plate 6 are mutually matched, the radio frequency switch module 4 is more convenient in installation, the radio frequency switch module can be installed by being placed in the installation shell 3 and being forced inwards, when the radio frequency installation module needs to be disassembled, the rack 19 is pulled, the second spring 20 on the rack 19 is prolonged, the rack 19 drives the gear 18 to rotate along with the movement of the rack 19, at the moment, the gear 18 drives the second rotating column 16 to rotate, and the pawl 17 is driven to rotate through the second rotating column 16, so that the pawl 17 and the ratchet wheel 15 are separated, at the moment, the winding disc 11 is wound under the action of the torsion spring 9 and the first spring 7, so that the stress plate 6 moves towards the outer side of the installation shell 3, thereby pop out the radio frequency switch module 4, make radio frequency switch module 4 more convenient when dismantling then, avoided because radio frequency switch module 4 is the state of stacking from top to bottom, lead to operating personnel's hand unable fully to hold between the fingers radio frequency switch module 4, caused radio frequency switch module 4 inconvenient when dismantling then to influence its maintenance efficiency, further improved the practicality of equipment and the installation and the dismantlement efficiency of equipment.

Claims (5)

1. The utility model provides a radio frequency module TRFO switch controller mounting structure, includes box (1), its characterized in that: a plurality of fixed plates (2) are fixedly connected in the box body (1), a plurality of installation shells (3) are installed on the fixed plates (2), a radio frequency switch module (4) is arranged in the installation shells (3), a pair of sliding grooves (5) are formed in the left side and the right side of the inner wall of the installation shells (3), a stress plate (6) is connected in a sliding mode in the sliding grooves (5), a first spring (7) is fixedly connected to the stress plate (6), a first rotating column (8) is connected in a rotating mode in the installation shells (3), a torsion spring (9) is sleeved on the first rotating column (8), a baffle (10) is installed on the first rotating column (8), a winding disc (11) is wound with a pull rope (12), one end of the pull rope (12) is fixedly connected to the stress plate (6), a ratchet wheel (15) is installed on the first rotating column (8), a second rotating column (16) is connected in a rotating mode in the installation shells (3), a second rotating column (16) is connected with a ratchet wheel (17), a second rotating column (17) is connected to the second rotating column (16), a ratchet wheel (17) is installed on the first rotating column (17), the rack (19) is meshed with the gear (18), and a second spring (20) is arranged on one side of the rack (19).

2. The mounting structure of a TRFO switch controller as set forth in claim 1, wherein: one end of the first spring (7) is fixedly connected to one side of the mounting shell (3), a rubber soft layer is arranged on the stress plate (6), and one side of the radio frequency switch module (4) is movably connected with the stress plate (6).

3. The mounting structure of a TRFO switch controller as set forth in claim 1, wherein: one side of the baffle (10) is provided with a flexible rubber layer, the baffle (10) is positioned at the front side of the radio frequency switch module (4), and the baffle (10) is movably connected with the radio frequency switch module (4).

4. The mounting structure of a TRFO switch controller as set forth in claim 1, wherein: the stay cord (12) uses stainless steel, rotate on the installation shell (3) and be connected with spliced pole (13), install auxiliary wheel (14) on spliced pole (13), stay cord (12) swing joint is on auxiliary wheel (14).

5. The mounting structure of a TRFO switch controller as set forth in claim 1, wherein: a pressing block (21) is arranged at one end of the rack (19), and a rubber anti-slip layer is arranged on the surface of the pressing block (21).