CN218938325U

CN218938325U - Signal detector case

Info

Publication number: CN218938325U
Application number: CN202223059603.8U
Authority: CN
Inventors: 吴志伟; 曲明哲
Original assignee: Dalian Jinpu New District Rong Media Center Dalian Jinpu New District Radio And Television Station
Current assignee: Dalian Jinpu New District Rong Media Center Dalian Jinpu New District Radio And Television Station
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-04-28
Anticipated expiration: 2032-11-17

Abstract

The utility model provides a signal detector case, which comprises a signal detector case body; the signal detector case body is provided with a movable stable component; the signal detector case body is provided with a heat radiation port; a filter screen frame assembly connected with the case body of the signal detector through a limiting piece is arranged at the heat radiation port; the limiting piece comprises a placing groove which is arranged on the case body of the signal detector and communicated with the heat radiation opening; the filter screen frame assembly is arranged in the placing groove; the signal detector case body is provided with a second placing groove; the filter screen frame component is provided with a limit opening; the signal detector case body is provided with a limiting plate with one end arranged in the limiting opening and the other end arranged in the second placing groove; the limiting plate is connected with a connecting plate in the second placing groove; a spring connected with the case body of the signal detector and the connecting plate is arranged in the second placing groove; the fan assembly is arranged on the signal detector case body, so that the signal detector case body can be conveniently moved, and the fan assembly and the filter screen can be conveniently detached and cleaned.

Description

Signal detector case

Technical Field

The utility model relates to the technical field of myopia measuring instruments, in particular to a signal detector case.

Background

Electronic technology refers to "related technologies containing electronic, data, magnetic, optical, electromagnetic, or similar properties". "electronic form" means the form of information present that is not directly perceived by human vision or audiology using electronic technology and that must be converted by means of a certain carrier.

Publication (bulletin) number: CN214252389U, application number: CN202120294602.8 discloses a signal detector case, including the machine box frame, machine box frame lateral wall top and the equal shaping of bottom have the fixture block, equal sliding connection fixed plate in machine box frame lateral wall top and bottom, two opposite sides of fixed plate have all been seted up with fixture block adaptation recess, the machine box frame inside wall rear side top sets up wiring subassembly, wiring subassembly includes the mounting panel, the spout, sliding plate and solidus board, the cooling subassembly includes bleed fan and through-hole, the damping subassembly includes the telescopic link, damping spring and bottom plate, the recess uses with the fixture block cooperation, connect machine box frame and fixed plate, the dismantlement installation of being convenient for, the filtering magnetic ring can prevent that the detector case from receiving the interference of outside harmonic, the elasticity buckle is fixed the connecting wire, the solidus groove carries out further supplementary fixed to the connecting wire, bleed fan and through-hole cooperation use, replace the air in the machine box frame, the dust in the air can be prevented to the outside air from getting into in the machine box frame simultaneously.

The above patent is inconvenient to disassemble and clean the fan assembly and the filter screen, and is inconvenient to move, so we propose a signal detector case.

Disclosure of Invention

The signal detector case provided by the utility model has the advantages of simple structure, convenience in use, convenience in moving the signal detector case body and convenience in disassembling and cleaning the fan assembly and the filter screen.

The utility model provides a signal detector case, which comprises a signal detector case body; the signal detector case body is provided with a movable stable component; the signal detector case body is provided with a heat radiation port; a filter screen frame assembly connected with the case body of the signal detector through a limiting piece is arranged at the heat radiation port; the limiting piece comprises a placing groove which is arranged on the case body of the signal detector and communicated with the heat radiation opening; the filter screen frame assembly is arranged in the placing groove; the signal detector case body is provided with a second placing groove; a limit opening is formed in the filter screen frame assembly; the signal detector case body is provided with a limiting plate with one end arranged in the limiting opening and the other end arranged in the second placing groove; the limiting plate is fixedly connected with a connecting plate arranged in the second placing groove; a spring connected with the signal detector case body and the connecting plate is arranged in the second placing groove; the utility model discloses a signal detector machine case body, be connected with the fan subassembly through the connecting piece on the signal detector machine case body, the fan subassembly starts, is convenient for dispel the heat to signal detector machine case body inside, when needs are washd the filter screen frame subassembly, removes the connecting plate, extrudees the spring, limiting plate and spacing mouth separation, is convenient for take down the filter screen frame subassembly and cleans, and during the use, the spring guarantees that the limiting plate is in spacing mouthful, carries out spacingly to the filter screen frame subassembly.

Further, the movable stabilizing component comprises a supporting plate fixedly connected to the chassis body of the signal detector; an electric telescopic rod is fixedly connected to the lower end face of the supporting plate; the electric telescopic rod is fixedly connected with a supporting plate which is in sliding connection with the case body of the signal detector through a sliding component; the utility model discloses a signal detector machine case body, including the backup pad, the backup pad lower extreme is equipped with removes the wheel subassembly, and electric telescopic handle starts to stretch out, drives the backup pad and moves down under the assistance of slip subassembly, drives and remove the wheel subassembly and move down, with ground contact, the signal detector machine case body of being convenient for removes, and electric telescopic handle starts the withdrawal, drives the backup pad and moves up, drives and moves the wheel subassembly and move up, no longer contacts with ground, guarantees the stability that signal detector machine case body placed.

Further, a placing through groove is formed in the case body of the signal detector; the fan assembly is arranged at the position of the through groove; the fan assembly is provided with a second filter screen.

Further, the connecting piece comprises a U-shaped block fixedly connected to the fan assembly; the signal detector case body is rotationally connected with a limit slat arranged at the U-shaped block; the limiting lath is connected with the U-shaped block through the screw rod, when the fan assembly needs to be cleaned, the threaded rod is rotated to be taken down, the limiting lath is rotated, the limiting lath is not arranged in the U-shaped block any more, the fan assembly is convenient to take down, and the fan assembly is convenient to clean.

Further, the sliding component comprises a sliding block fixedly connected to the case body of the signal detector and a sliding groove which is matched with the sliding block and is arranged on the supporting plate.

The utility model has the beneficial effects that: the signal detector case provided by the utility model has the advantages of simple structure, convenience in use, convenience in moving the signal detector case body and convenience in disassembling and cleaning the fan assembly and the filter screen.

Drawings

Fig. 1 is a block diagram of a signal detector chassis according to the present utility model.

Fig. 2 is an enlarged view of a signal detector housing of the present utility model at a.

Fig. 3 is another structural diagram of a signal detector case according to the present utility model.

Fig. 4 is an enlarged view of a signal detector housing at B of the present utility model.

Fig. 5 is a block diagram of a placement slot of a signal detector case according to the present utility model.

( 1. A signal detector chassis body; 2. a heat radiation port; 3. a filter screen frame assembly; 4. a placement groove; 5. a second placement groove; 6. a limit opening; 7. a limiting plate; 8. a connecting plate; 9. a spring; 10. a fan assembly; 11. a supporting plate; 12. an electric telescopic rod; 13. a sliding assembly; 14. a support plate; 15. a moving wheel assembly; 16. a second filter screen; 17. a U-shaped block; 18. limiting slat )

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

According to the signal detector case shown in fig. 1, 2, 3, 4 and 5, the signal detector case comprises a signal detector case body 1; the signal detector case body 1 is provided with a movable stable component; the signal detector case body 1 is provided with a heat radiation port 2; the heat dissipation port 2 is provided with a filter screen frame assembly 3 connected with the signal detector case body 1 through a limiting piece; the limiting piece comprises a placing groove 4 which is arranged on the case body 1 of the signal detector and communicated with the heat radiation port 2; the filter screen frame assembly 3 is arranged in the placing groove 4; the signal detector case body 1 is provided with a second placing groove 5; a limiting opening 6 is formed in the filter screen frame assembly 3; the signal detector case body 1 is provided with a limiting plate 7, one end of which is arranged in the limiting opening 6, and the other end of which is arranged in the second placing groove 5; the limiting plate 7 is fixedly connected with a connecting plate 8 arranged in the second placing groove 5; a spring 9 connected with the signal detector case body 1 and the connecting plate 8 is arranged in the second placing groove 5; the signal detector case body 1 is connected with a fan assembly 10 through a connecting piece.

The movable stabilizing component comprises a supporting plate 11 fixedly connected to a case body 1 of a signal detector; an electric telescopic rod 12 is fixedly connected to the lower end surface of the supporting plate 11; the electric telescopic rod 12 is fixedly connected with a supporting plate 14 which is in sliding connection with the signal detector case body 1 through a sliding component 13; the lower end of the supporting plate 14 is provided with a movable wheel assembly 15.

The utility model discloses a signal detector case body 1 provided with a placing through groove; the fan assembly 10 is arranged at the position of the through groove; a second filter 16 is provided on the fan assembly 10.

The connecting piece comprises a U-shaped block 17 fixedly connected to the fan assembly; the signal detector case body 1 is rotatably connected with a limit slat 18 arranged at the U-shaped block 17; the limiting strip plate 18 is connected with the U-shaped block 17 through a screw.

The sliding component 13 comprises a sliding block fixedly connected to the case body 1 of the signal detector and a sliding groove matched with the sliding block and arranged on the supporting plate 14.

The principle of the utility model is as follows: the electric telescopic rod 12 starts to stretch out, drive backup pad 14 and move downwards under the assistance of sliding component 13, drive and remove the wheel subassembly 15 and move downwards, with ground contact, be convenient for signal detector machine case body 1 moves, electric telescopic rod 12 starts the withdrawal, drive backup pad 14 and move upwards, drive and remove the wheel subassembly 15 and move upwards, no longer contact with ground, guarantee the stability that signal detector machine case body 1 was placed, fan assembly 10 starts, be convenient for dispel the heat to signal detector machine case body 1 inside, when need wasing filter screen frame subassembly 3, remove connecting plate 8, extrusion spring 9, limiting plate 7 and spacing mouth 6 separation, be convenient for take off filter screen frame subassembly 3 and clean, when need clean fan assembly 10, rotate and take off, rotate limit slat 18, limit slat 18 is no longer in U type piece 17, be convenient for take off fan assembly 10, be convenient for clean it, during the use, spring 9 guarantees that limit plate 7 is in spacing mouth 6, limit filter screen frame subassembly 3.

While the utility model has been described with reference to the preferred embodiments, it is not limited thereto, and various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model, which is to be limited only by the appended claims.

Claims

1. A signal detector machine case, characterized in that: comprises a signal detector case body (1); the signal detector case body (1) is provided with a movable stable component; a heat dissipation port (2) is arranged on the signal detector case body (1); a filter screen frame assembly (3) connected with the signal detector case body (1) through a limiting piece is arranged at the radiating port (2); the limiting piece comprises a placing groove (4) which is arranged on the case body (1) of the signal detector and communicated with the heat radiation opening (2); the filter screen frame assembly (3) is arranged in the placing groove (4); a second placing groove (5) is formed in the signal detector case body (1); a limit opening (6) is arranged on the filter screen frame assembly (3); a limiting plate (7) with one end arranged in the limiting opening (6) and the other end arranged in the second placing groove (5) is arranged on the case body (1) of the signal detector; a connecting plate (8) arranged in the second placing groove (5) is fixedly connected to the limiting plate (7); a spring (9) connected with the signal detector case body (1) and the connecting plate (8) is arranged in the second placing groove (5); the signal detector case body (1) is connected with a fan assembly (10) through a connecting piece.

2. A signal detector housing according to claim 1, wherein: the movable stabilizing component comprises a supporting plate (11) fixedly connected to the case body (1) of the signal detector; an electric telescopic rod (12) is fixedly connected to the lower end surface of the supporting plate (11); a supporting plate (14) which is in sliding connection with the signal detector case body (1) through a sliding component (13) is fixedly connected to the electric telescopic rod (12); the lower end of the supporting plate (14) is provided with a movable wheel assembly (15).

3. A signal detector housing according to claim 1, wherein: a placing through groove is formed in the case body (1) of the signal detector; the fan assembly (10) is arranged at the position of the through groove; a second filter screen (16) is arranged on the fan assembly (10).

4. A signal detector housing according to claim 1, wherein: the connecting piece comprises a U-shaped block (17) fixedly connected to the fan assembly; a limiting slat (18) arranged at the U-shaped block (17) is rotatably connected to the signal detector case body (1); the limiting strip plates (18) are connected with the U-shaped blocks (17) through screws.

5. A signal detector housing according to claim 2, wherein: the sliding component (13) comprises a sliding block fixedly connected to the signal detector case body (1) and a sliding groove which is matched with the sliding block and is arranged on the supporting plate (14).