CN218955792U

CN218955792U - Portable signal analyzer

Info

Publication number: CN218955792U
Application number: CN202222720926.0U
Authority: CN
Inventors: 张兆春
Original assignee: Qingdao Xinyi Intelligent Equipment Co ltd
Current assignee: Qingdao Xinyi Intelligent Equipment Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-05-02
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a portable signal analyzer, which comprises an instrument body, wherein the bottom wall of a shell of the instrument body is provided with two storage grooves, the upper inner walls of the two storage grooves are fixedly provided with adjusting motors, the two storage grooves are internally provided with movable plates through stabilizing mechanisms, the output shafts of the adjusting motors are fixedly connected with threaded rods, and the movable plates are provided with threaded connection holes matched with the threaded rods. According to the utility model, the supporting rod, the connecting rod, the storage groove, the movable plate, the adjusting motor, the threaded rod, the rotating motor, the gear and other components are arranged, so that the supporting rod and the connecting rod in the extending state from the storage groove replace the lifting ring to achieve a convenient carrying effect, and after the telescopic rod drives the rotating motor, the gear and other components to be meshed with the rotating block, the adjusting supporting rod rotates and keeps the position fixed, the supporting rod can play a role of supporting equipment, and the whole device has deformability and higher practicability and functionality.

Description

Portable signal analyzer

Technical Field

The utility model relates to the technical field of signal analyzers, in particular to a portable signal analyzer.

Background

The signal analyzer is a multi-field commonly used electronic instrument applied to sound analysis, mechanical vibration analysis, frequency analysis and control system analysis, and analyzes different states through peaks and valleys by decomposing and imaging received signals and then projecting the signals on a display screen.

In the prior art, in order to conveniently carry the signal analyzer, components such as a lifting ring are generally arranged on the device, but the components only play a role in lifting and carrying on the signal analyzer, so that the signal analyzer is insufficient in functionality and low in practicability, and the defects of the signal analyzer need to be improved, so that the portable signal analyzer is proposed again.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a portable signal analyzer, which has the advantages that the supporting rod, the connecting rod, the storage groove, the movable plate, the adjusting motor, the threaded rod, the rotating motor, the gear and other components are arranged, the supporting rod and the connecting rod in the extending state from the storage groove replace a lifting ring to achieve a convenient carrying effect, when the telescopic rod drives the rotating motor, the gear and other components to be meshed with a rotating block, the adjusting supporting rod rotates and keeps the position fixed, the supporting rod can play a role of supporting equipment, the whole device has deformability, and higher practicability and functionality are achieved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a portable signal analyzer, includes the instrument body, instrument body casing diapire is equipped with two and accomodates the groove, two accomodate the groove on the inner wall all fixed accommodate motor, two accomodate the inslot and all be equipped with the fly leaf through stabilizing mean, accommodate motor output shaft fixedly connected with threaded rod, be equipped with on the fly leaf with threaded rod complex threaded connection hole, the all rotation of fly leaf both sides outer wall is equipped with the rotor, the rotor outer wall is fixed to be equipped with the bracing piece, be equipped with on the instrument body casing with bracing piece complex opening, accomodate the inslot and be equipped with rotating electrical machines through telescopic machanism, rotating electrical machines is connected with one of them rotor through rotary machanism.

Preferably, the stabilizing mechanism comprises a stabilizing rod fixedly connected with the upper inner wall of the storage groove, and the movable plate is provided with a stabilizing hole corresponding to the stabilizing rod.

Preferably, the telescopic mechanism comprises a telescopic rod fixedly connected with the inner side wall of the storage groove, and the tail end of the telescopic rod is fixedly connected with the rotating motor.

Preferably, the rotating mechanism comprises a gear fixedly connected with an output shaft of the rotating motor, and a gear ring matched with the gear is arranged on the arc-shaped outer wall of one rotating block.

Preferably, the movable plate side wall is fixedly provided with a stabilizing block, and the inner side wall of the storage groove is provided with a stabilizing groove corresponding to the stabilizing block.

Preferably, a connecting rod is rotatably arranged between the two corresponding supporting rods, a rubber sleeve is arranged on the outer wall of the connecting rod, and anti-skid patterns are arranged on the surface of the rubber sleeve.

The utility model has the beneficial effects that:

1. through setting up bracing piece, connecting rod, accomodate the groove, fly leaf, accommodate motor, threaded rod, rotate the subassembly such as motor and gear, replace the pull ring with the connecting rod from accomodating bracing piece under the groove extension state and play convenient portable effect, after the telescopic link drives the subassembly such as motor and gear and realizes with the rotatory and keep the fixed position of regulating the bracing piece meshing, the bracing piece can play supporting equipment's effect, and the device is whole to have deformability, possesses higher practicality and functionality.

2. Through setting up stabilizer bar and stabilizing hole to and set up the steady block on the fly leaf lateral wall, offer the stable groove simultaneously on accomodating the inslot lateral wall, can realize the fly leaf and accomodate the stability when the inslot adjusts from top to bottom.

Drawings

Fig. 1 is a schematic structural diagram of a portable signal analyzer according to the present utility model;

FIG. 2 is a schematic view of the bottom structure of FIG. 1;

fig. 3 is a schematic structural view of components such as a movable plate.

In the figure: 1 instrument body, 2 bracing piece, 3 connecting rods, 4 openings, 5 storage grooves, 6 fly leaves, 7 threaded rods, 8 stabilizer bars, 9 threaded connection holes, 10 stabilizer holes, 11 rotating blocks, 12 gear rings, 13 telescopic links, 14 rotating motors and 15 stabilizer blocks.

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.

Referring to fig. 1-3, a portable signal analyzer, including instrument body 1, instrument body 1 casing diapire is equipped with two and accomodates groove 5, and the inner wall is all fixed to be equipped with accommodate motor on two accomodates groove 5, all is equipped with fly leaf 6 through stabilizing mean in two accomodates groove 5, stabilizing mean including even more with accomodate groove 5 on inner wall fixed connection's stabilizer bar 8, be equipped with the stabilizing hole 10 that corresponds with stabilizer bar 8 on the fly leaf 6, stabilizer bar 8 and stabilizing hole 10 correspond the cooperation and have realized the spacing of fly leaf 6, avoid it to follow threaded rod 7 and rotate together.

The regulating motor output shaft fixedly connected with threaded rod 7 is equipped with on the fly leaf 6 with threaded rod 7 complex threaded connection hole 9, the fly leaf 6 both sides outer wall all rotates and is equipped with rotary block 11, rotary block 11 outer wall is fixed and is equipped with bracing piece 2, be equipped with on the instrument body 1 casing with bracing piece 2 complex opening 4, be equipped with rotation motor 14 through telescopic machanism in accomodate groove 5, telescopic machanism includes telescopic link 13 with accomodate groove 5 inside wall fixed connection, telescopic link 13 flexible end terminal and rotation motor 14 fixed connection, telescopic link 13 can drive rotation motor 14 and gear movement, realize with the meshing of ring gear 12 and release the meshing state, this rotation motor 14 possesses the self-locking function, be the basic function of common power device among the prior art.

The rotating motor 14 is connected with one of the rotating blocks 11 through a rotating mechanism, the rotating mechanism comprises a gear fixedly connected with an output shaft of the rotating motor 14, a gear ring 12 matched with the gear is arranged on the arc-shaped outer wall of one of the rotating blocks 11, and teeth matched with the gear are arranged on the outer wall of the gear ring 12.

The fixed steady block 15 that is equipped with on fly leaf 6 lateral wall, the storage tank 5 inside wall is equipped with the steady groove that corresponds with steady block 15, steady block 15 and steady groove cooperation have realized the stability of fly leaf 6 activity.

The connecting rod 3 is rotationally arranged between the two corresponding supporting rods 2, the outer wall of the connecting rod 3 is provided with the rubber sleeve, the surface of the rubber sleeve is provided with anti-skid patterns, and the rubber sleeve can provide comfort for hands when the components replace the lifting ring.

When the device is used, the movable plate 6 is positioned in the storage groove 5 in an initial state, the components such as the support rod 2, the connecting rod 3 and the like are also positioned in the storage groove 5, when the device is required to be carried and transported, the adjusting motor is started to drive the threaded rod 7 to rotate, at the moment, the movable plate 6 is matched with the stabilizing rod 8 and the stabilizing hole 10, the stabilizing block 15 is not matched with the stabilizing groove to rotate along with the threaded rod 7, at the moment, the movable plate 6 can drive the components such as the support rod 2, the connecting rod 3 and the like to extend out of the storage groove 5, at the moment, the support rod 2, which is movable relative to the movable plate 6, is matched with the connecting rod 3 to replace a lifting ring, and the device can be used for lifting the instrument body 1;

when the instrument body 1 is used, the telescopic rod 13 (electric) can be started, the telescopic rod 13 can drive the rotary motor 14 to move with the gear and be meshed with the gear ring 12 after being stretched (the arc-shaped outer wall of the gear ring 12 is provided with teeth meshed with the gear) to drive the rotary block 11 to rotate, the rotary block 11 is matched with the connecting rod 3 of the supporting rods 2, the two supporting rods 2 form a state shown in fig. 1-2, and at the moment, the supporting rods 2 incline to support the instrument body 1.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a portable signal analysis appearance, includes instrument body (1), its characterized in that, instrument body (1) casing diapire is equipped with two and accomodates groove (5), two the inner wall is all fixed on accomodating groove (5) is equipped with accommodate motor, two all be equipped with fly leaf (6) through stabilizing mean in accomodating groove (5), accommodate motor output shaft fixedly connected with threaded rod (7), be equipped with on fly leaf (6) with threaded rod (7) complex threaded connection hole (9), all rotate on fly leaf (6) both sides outer wall and be equipped with rotating block (11), rotating block (11) outer wall is fixed to be equipped with bracing piece (2), be equipped with on the instrument body (1) casing with bracing piece (2) complex opening (4), be equipped with in accomodating groove (5) through telescopic machanism and rotate motor (14), rotate motor (14) and one of them rotating block (11) through rotating mechanism and be connected.

2. The portable signal analyzer according to claim 1, wherein the stabilizing mechanism comprises a stabilizing rod (8), the stabilizing rod (8) is fixedly connected with the upper inner wall of the accommodating groove (5), and the movable plate (6) is provided with a stabilizing hole (10) corresponding to the stabilizing rod (8).

3. The portable signal analyzer according to claim 2, wherein the telescopic mechanism comprises a telescopic rod (13) fixedly connected with the inner side wall of the accommodating groove (5), and the tail end of the telescopic rod (13) is fixedly connected with the rotating motor (14).

4. A portable signal analyzer according to claim 3, characterized in that the rotating mechanism comprises a gear fixedly connected with the output shaft of the rotating motor (14), wherein one of the arc-shaped outer walls of the rotating block (11) is provided with a gear ring (12) cooperating with the gear.

5. The portable signal analyzer according to claim 4, wherein a stabilizing block (15) is fixedly arranged on the side wall of the movable plate (6), and a stabilizing groove corresponding to the stabilizing block (15) is arranged on the inner side wall of the accommodating groove (5).

6. The portable signal analyzer according to claim 5, wherein a connecting rod (3) is rotatably arranged between two corresponding supporting rods (2), a rubber sleeve is arranged on the outer wall of the connecting rod (3), and anti-skid patterns are arranged on the surface of the rubber sleeve.