CN211118454U

CN211118454U - Angle-adjustable signal acquisition equipment

Info

Publication number: CN211118454U
Application number: CN201922365023.3U
Authority: CN
Inventors: 刘毅; 马超; 侯永昌
Original assignee: Nanjing Paiyisheng Electronic Technology Co ltd
Current assignee: Nanjing Paiyisheng Electronic Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-07-28
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to an angle-adjustable signal acquisition device, which comprises a receiving rod, a receiving disc, a signal collecting box, a signal collector, a signal wire, a base, a rotating shaft, a driving belt, a driving shaft, a handle, a lead screw, a supporting rod and a slider, wherein the receiving rod is inserted into the receiving disc, the signal collector is arranged in the signal collecting box, the signal receiving disc is connected with the signal collector through the signal wire, the rotating shaft is rotatably connected in the base, the lead screw is fixedly connected with the rotating shaft, the slider is slidably connected in the base, a ball nut pair is arranged in the slider, the ball nut pair is sleeved on the lead screw, the driving shaft is rotatably connected in the base and fixedly connected with the handle, the driving shaft is in transmission connection with the rotating shaft through the driving belt, the bottom of the supporting rod penetrates through the base and is fixedly arranged on the slider, the top of the supporting rod, the height of the receiving tray is adjusted.

Description

Angle-adjustable signal acquisition equipment

Technical Field

The utility model relates to a signal acquisition equipment field specifically is an angle can debug signal acquisition equipment.

Background

Acquisition is an important component of human activity. In ancient times, people's collection activities were often satisfied with physiological needs, such as eating and drinking, such as defense. With the change of times, the collection behaviors of human beings gradually change. People are beginning to utilize this ability to penetrate every area of life, extending from the acquisition of items to the collection of information. A signal acquisition device is an instrument for acquiring signals.

However, the conventional signal acquisition device has a structure disclosed in CN204256468U in the literature, which enables the signal acquisition device to adjust the angle, but the structure is simple and crude, the stability is low, and the height of the signal acquisition device cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an angle can debug signal acquisition equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an angle-adjustable signal acquisition device comprises a receiving rod, a receiving disc, a signal collecting box, a signal collector and a signal wire, wherein the receiving rod is inserted into the receiving disc, the signal collector is arranged in the signal collecting box, the signal receiving disc is connected with the signal collector through the signal wire, the angle-adjustable signal acquisition device also comprises a height adjusting mechanism, the height adjusting mechanism comprises a base, a rotating shaft, a transmission belt, a transmission shaft, a handle, a screw rod, a supporting rod and a sliding block, the rotating shaft is rotatably connected in the base, the screw rod is fixedly connected with the rotating shaft, the sliding block is slidably connected in the base, a ball nut pair is arranged in the sliding block and sleeved on the screw rod, the transmission shaft is rotatably connected in the base, the top of the transmission shaft penetrates through the base and extends to the outer side of the base to be fixedly connected with the handle, and the, the bottom of the supporting rod penetrates through the base and is fixedly arranged on the sliding block, and the top of the supporting rod is fixedly connected with the signal receiving disc.

Preferably, a clamping frame is arranged in the signal collecting box, and the signal collector is clamped in the clamping frame.

Preferably, four edges and corners at the bottom of the signal collection box are provided with shock absorption support legs.

Preferably, the receiving rods are provided with a plurality of receiving rods which are arranged on the receiving disc in an annular equidistant mode.

Preferably, still include angle adjustment mechanism, angle adjustment mechanism includes connecting axle, ratchet, torsional spring, installation axle and pawl, the base passes through the connecting axle and rotates the connection on signal reception case top, the ratchet sets up on the connecting axle, the pawl rotates through the installation axle to be connected at the signal collection case top, and the pawl meshes with the ratchet mutually, the torsional spring is fixed to be set up at the signal collection case top, and the torsional spring cover locates the installation axle outside.

More preferably, the angle adjusting mechanism further comprises a limiting pawl, and the limiting pawl is meshed with the ratchet wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can drive the receiving tray to move up and down through the mechanical mechanism and adjust the height of the receiving tray through the base, the rotating shaft, the driving belt, the driving shaft, the handle, the lead screw, the supporting rod and the sliding block; the utility model discloses a connecting axle, ratchet, torsional spring, installation axle and pawl, the angle of this adjustable catch pan of design carries on spacingly through ratchet and pawl simultaneously, increases the stability of equipment.

Drawings

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

fig. 2 is a schematic structural view of a height adjusting mechanism of the present invention;

fig. 3 is a schematic structural diagram of the middle angle adjusting mechanism of the present invention.

In the reference symbols: 1. a receiving rod; 2. a receiving tray; 3. a height adjustment mechanism; 4. a signal collection box; 5. clamping a frame; 6. a signal collector; 7. a signal line; 8. an angle adjusting mechanism; 31. a base; 32. a rotating shaft; 33. a transmission belt; 34. a drive shaft; 35. a handle; 36. a screw rod; 37. a support bar; 38. a slider; 81. a connecting shaft; 82. a ratchet wheel; 83. a torsion spring; 84. installing a shaft; 85. a pawl.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: an angle-adjustable signal acquisition device comprises a receiving rod 1, a receiving disc 2, a signal collecting box 4, a signal collector 6 and a signal wire 7, wherein the receiving rod 1 is inserted into the receiving disc 2, the signal collector 6 is arranged inside the signal collecting box 4, the signal receiving disc 2 is connected with the signal collector 6 through the signal wire 7, the angle-adjustable signal acquisition device further comprises a height adjusting mechanism 3, the height adjusting mechanism 3 comprises a base 31, a rotating shaft 32, a transmission belt 33, a transmission shaft 34, a handle 35, a screw rod 36, a supporting rod 37 and a sliding block 38, the rotating shaft 32 is rotatably connected inside the base 31, the screw rod 36 is fixedly connected with the rotating shaft 32, the sliding block 38 is slidably connected inside the base 31, a ball nut pair is arranged inside the sliding block 38 and sleeved on the screw rod 36, the transmission shaft 34 is rotatably connected inside the base 31, and the top of the transmission shaft penetrates through the base 31, the bottom of the supporting rod 37 penetrates through the base 31 and is fixedly arranged on the sliding block 38, and the top of the supporting rod 37 is fixedly connected with the signal receiving disk 2.

The signal collection box 4 is internally provided with a clamping frame, and the signal collector 6 is clamped inside the clamping frame.

Four edges and corners at the bottom of the signal collection box 4 are provided with shock absorption support legs.

Receiving rod 1 is equipped with a plurality of, a plurality of receiving rod 1 is annular equidistance arrangement on receiving disc 2.

The working process is as follows: the user can rotate the handle 35, the handle 35 rotates to drive the transmission shaft 34 to rotate, the transmission shaft 34 drives the rotating shaft 32 to rotate through the transmission belt 33, the rotating shaft 32 drives the screw rod 36 to rotate, the screw rod 36 drives the sliding block 38 to move upwards or downwards in the base 31 through the ball nut pair, the sliding block 38 drives the supporting rod 37 to move upwards or downwards, the supporting rod 37 drives the receiving disc 2 to move upwards or downwards, and after the height is adjusted, the handle 35 stops rotating.

Example two

As a preferable scheme of the first embodiment, please refer to fig. 3, the signal receiving box further includes an angle adjusting mechanism 8, the angle adjusting mechanism 8 includes a connecting shaft 81, a ratchet 82, a torsion spring 83, a mounting shaft 84 and a pawl 85, the base 31 is rotatably connected to the top end of the signal receiving box through the connecting shaft 81, the ratchet 82 is disposed on the connecting shaft 81, the pawl 85 is rotatably connected to the top of the signal collecting box 4 through the mounting shaft 84, the pawl 85 is meshed with the ratchet 82, the torsion spring 83 is fixedly disposed on the top of the signal collecting box 4, and the torsion spring 83 is sleeved outside the mounting shaft 84.

The utility model discloses at the during operation: the user can rotate the base 31 counterclockwise, the base 31 rotates through the connecting shaft 81 to adjust the angle of the receiving tray 2, after the adjustment is completed, the rotation of the base 31 is stopped, and the torsion spring 83 ensures that the pawl 85 and the ratchet 82 are in a meshed state, so that the stability of the receiving tray 2 is maintained.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an angle can debug signal acquisition equipment, includes receiving pole (1), receiving disc (2), signal collection box (4), signal collector (6) and signal line (7), receiving pole (1) inserts inside receiving disc (2), signal collector (6) set up inside signal collection box (4), receiving disc (2) are connected its characterized in that through signal line (7) and signal collector (6): still include high adjustment mechanism (3), high adjustment mechanism (3) includes base (31), pivot (32), drive belt (33), transmission shaft (34), handle (35), lead screw (36), bracing piece (37) and slider (38), pivot (32) rotate to be connected inside base (31), lead screw (36) and pivot (32) fixed connection, slider (38) sliding connection is inside base (31), slider (38) inside is provided with ball nut pair, and ball nut pair cover locates on lead screw (36), transmission shaft (34) rotate to be connected inside base (31), and the top runs through base (31), extends to the base (31) outside and handle (35) fixed connection, transmission shaft (34) are connected with pivot (32) transmission through drive belt (33), bracing piece (37) bottom runs through base (31), and is fixedly arranged on the sliding block (38), and the top of the supporting rod (37) is fixedly connected with the signal receiving disk (2).

2. The angle-adjustable signal acquisition device according to claim 1, wherein: the signal collection box (4) is internally provided with a clamping frame, and the signal collector (6) is clamped inside the clamping frame.

3. The angle-adjustable signal acquisition device according to claim 1, wherein: four edges and corners at the bottom of the signal collection box (4) are provided with shock absorption support legs.

4. The angle-adjustable signal acquisition device according to claim 1, wherein: the receiving rod (1) is provided with a plurality of receiving rods (1) which are arranged on the receiving disc (2) in an annular equidistance.

5. The angle-adjustable signal acquisition device according to claim 1, wherein: still include angle adjustment mechanism (8), angle adjustment mechanism (8) are including connecting axle (81), ratchet (82), torsional spring (83), installation axle (84) and pawl (85), base (31) rotate through connecting axle (81) and connect on the signal reception case top, ratchet (82) set up on connecting axle (81), pawl (85) rotate through installation axle (84) and connect at signal collection box (4) top, and pawl (85) mesh mutually with ratchet (82), torsional spring (83) are fixed to be set up at signal collection box (4) top, and torsional spring (83) cover is located installation axle (84) outside.

6. The angle-adjustable signal acquisition device according to claim 5, wherein: the angle adjusting mechanism (8) further comprises a limiting pawl (85), and the limiting pawl (85) is meshed with the ratchet wheel (82).