CN218578397U

CN218578397U - Signal conditioning board

Info

Publication number: CN218578397U
Application number: CN202222033028.8U
Authority: CN
Inventors: 马新军; 张永琦; 王照柯; 赵凯瑞
Original assignee: Zhonghangxing Xi'an Intelligent System Co ltd
Current assignee: Zhonghangxing Xi'an Intelligent System Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-03-07
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a signal conditioning board, including the protection piece, the inside of protection piece has been seted up and has been placed the chamber, the inside fixedly connected with fixed block of placing the chamber, the shifting chute has been seted up to the inner diapire of protection piece, the inside of shifting chute is provided with the motor, the output shaft fixedly connected with threaded rod of motor, the surface threaded connection of threaded rod has the screw thread piece, the upper end fixedly connected with movable block of screw thread piece, the equal fixedly connected with electric putter in upper end of movable block, fixed block, electric putter's lower extreme fixedly connected with stripper plate, the board body is taked care of to the signal under the stripper plate is provided with, the standing groove has been seted up to one side of protection piece, the inside of standing groove is provided with the battery. The utility model discloses in, through setting up electric putter, stripper plate, movable block, fixed block, fix the signal conditioning board body, prevent that the signal conditioning board body from bumping in the transportation, and lead to the signal conditioning board body to damage.

Description

Signal conditioning board

Technical Field

The utility model relates to a signal conditioning board technical field especially relates to a signal conditioning board.

Background

The signal conditioning board is a provider of electrical connection of electronic components, the design of the signal conditioning board is mainly a layout design, and the signal conditioning board has the main advantages of greatly improving the integration level, improving the automation level and improving the production efficiency. The signal conditioning board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of test equipment and optimization of a signal processing flow.

The signal conditioning board lacks the protection to the signal conditioning board in the transportation, very easily bumps, leads to the signal conditioning board to receive the collision and harm for some components on the signal conditioning board may take place that the junction is not hard up and components and parts drop, cause economic loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a signal conditioning plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a signal conditioning board comprises a protective block, wherein a placing cavity is formed in the protective block, a fixed block is fixedly connected in the placing cavity, a moving groove is formed in the inner bottom wall of the protective block, a motor is arranged in the moving groove, a threaded rod is fixedly connected to an output shaft of the motor, a threaded block is connected to the outer surface of the threaded rod in a threaded mode, and a moving block is fixedly connected to the upper end of the threaded block;

the upper ends of the moving block and the fixed block are fixedly connected with electric push rods, the lower ends of the electric push rods are fixedly connected with extrusion plates, signal conditioning plate bodies are arranged below the extrusion plates, a placement groove is formed in one side of the protection block, and a storage battery is arranged in the placement groove.

As a further description of the above technical solution:

one side of threaded rod rotates and is connected with the bearing, one side fixed connection of bearing is in the lateral wall of protection piece.

As a further description of the above technical solution:

the lower end of the thread block is connected with the bottom wall of the protection block in a sliding mode.

As a further description of the above technical solution:

two moving blocks and two fixed blocks are arranged.

As a further description of the above technical solution:

and a second protective pad is arranged on the lower surface of the extrusion plate.

As a further description of the above technical solution:

and first protective pads are arranged on one sides of the moving block and the fixed block.

As a further description of the above technical solution:

one side of protection piece is provided with the apron, the upper surface of protection piece is provided with the visual window.

As a further description of the above technical solution:

the protection block is characterized in that a threaded hole is formed in the front end face of the protection block, a fixing bolt is connected to the inner thread of the threaded hole, a movable cover is arranged on the front end face of the protection block and fixedly connected with the protection block through the fixing bolt, and a groove is formed in the front end face of the movable cover.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the signal conditioning plate fixes the signal conditioning plate body by arranging the electric push rod, the extrusion plate, the moving block and the fixing block, and prevents the signal conditioning plate body from colliding in the transportation process, so that the signal conditioning plate body is damaged.

2. Compared with the prior art, this board is taked care of to signal through setting up motor, threaded rod, thread piece, drives the threaded rod through the motor and rotates, and the threaded rod drives the thread piece and removes, and then drives the movable block and remove, is convenient for take care of the board body to the signal of equidimension not and fixes.

Drawings

Fig. 1 is an external view of a signal conditioning board according to the present invention;

fig. 2 is an opening schematic view of a movable cover of a signal conditioning board according to the present invention;

fig. 3 is a schematic diagram of an internal structure of a signal conditioning board according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Wherein, 1, a protection block; 2. a visual window; 3. a movable cover; 4. fixing the bolt; 5. a groove; 6. a placement chamber; 7. a threaded hole; 8. a moving block; 9. an electric push rod; 10. a first protective pad; 11. a pressing plate; 12. a second protective pad; 13. a signal conditioning board body; 14. a moving groove; 15. a threaded rod; 16. a motor; 17. a bearing; 18. a thread block; 19. a cover plate; 20. a storage battery; 21. a placement groove; 22. and fixing blocks.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a signal conditioning board comprises a protective block 1, wherein a placing cavity 6 is formed in the protective block 1, a fixing block 22 is fixedly connected in the placing cavity 6, a moving groove 14 is formed in the inner bottom wall of the protective block 1, a motor 16 is arranged in the moving groove 14, a threaded rod 15 is fixedly connected to an output shaft of the motor 16, a threaded block 18 is in threaded connection with the outer surface of the threaded rod 15, a moving block 8 is fixedly connected to the upper end of the threaded block 18, the motor 16, the threaded rod 15 and the threaded block 18 are arranged, the threaded rod 15 is driven to rotate by the motor 16, the threaded rod 15 drives the threaded block 18 to move, the moving block 8 is driven to move, and therefore signal conditioning board bodies 13 of different sizes can be fixed conveniently;

the movable block 8, the equal fixedly connected with electric putter 9 in upper end of fixed block 22, electric putter 9's lower extreme fixedly connected with stripper plate 11, be provided with signal conditioning board body 13 under stripper plate 11, through setting up electric putter 9, stripper plate 11, the movable block 8, fixed block 22, it fixes signal conditioning board body 13, prevent that signal conditioning board body 13 from colliding in the transportation, and lead to signal conditioning board body 13 to damage, standing groove 21 has been seted up to one side of protection piece 1, the inside of standing groove 21 is provided with battery 20, battery 20 and motor 16, electric putter 9 is connected electrically, give motor 16, electric putter 9 supplies power.

One side of threaded rod 15 is rotated and is connected with bearing 17, one side fixed connection of bearing 17 is in the lateral wall of protection piece 1, the lower extreme of thread piece 18 and the diapire sliding connection of protection piece 1, movable block 8, fixed block 22 all is provided with two, the lower surface of stripper plate 11 is provided with second protection pad 12, movable block 8, one side of fixed block 22 all is provided with first protection pad 10, through setting up second protection pad 12, first protection pad 10, prevent to press signal conditioning board body 13 of fixed in-process to damage, one side of protection piece 1 is provided with apron 19, the upper surface of protection piece 1 is provided with visual window 2, the position of signal conditioning board body 13 is conveniently observed at fixed in-process, threaded hole 7 has been seted up to the preceding terminal surface of protection piece 1, the internal thread of threaded hole 7 is connected with fixing bolt 4, the preceding terminal surface of protection piece 1 is provided with movable cover 3, movable cover 3 passes through fixing bolt 4 and protection piece 1 fixed connection, recess 5 has been seted up to the preceding terminal surface of movable cover 3, conveniently take of movable cover 3.

The working principle is as follows: when the signal conditioning plate is used, the signal conditioning plate body 13 is placed between the moving block 8, the fixed block 22 and the extrusion plate 11, the electric push rod 9 is electrically connected with the storage battery 20, the electric push rod 9 is started, the electric push rod 9 drives the extrusion plate 11 to move downwards, and the signal conditioning plate body 13 is extruded and fixed, so that the signal conditioning plate body 13 cannot move; when the size of signal conditioning board body 13 is inconsistent, motor 16 electric connection battery 20, starter motor 16, motor 16 drive threaded rod 15 and rotate, and threaded rod 15 drives screw block 18 and removes, and screw block 18 drives movable block 8 and removes, and then adjusts movable block 8 and fixed block 22 to suitable distance, and then fixes signal conditioning board body 13 not equidimension, and after the fixed completion, be fixed in the preceding terminal surface of protection piece 1 with movable cover 3 through fixing bolt 4.

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. A signal conditioning board, comprising a protective block (1), characterized in that: a placing cavity (6) is formed in the protection block (1), a fixed block (22) is fixedly connected in the placing cavity (6), a moving groove (14) is formed in the inner bottom wall of the protection block (1), a motor (16) is arranged in the moving groove (14), a threaded rod (15) is fixedly connected to an output shaft of the motor (16), a threaded block (18) is connected to the outer surface of the threaded rod (15) in a threaded manner, and a moving block (8) is fixedly connected to the upper end of the threaded block (18);

the upper ends of the moving block (8) and the fixed block (22) are fixedly connected with an electric push rod (9), the lower end of the electric push rod (9) is fixedly connected with a squeezing plate (11), a signal conditioning plate body (13) is arranged below the squeezing plate (11), a placing groove (21) is formed in one side of the protection block (1), and a storage battery (20) is arranged inside the placing groove (21).

2. A signal conditioning board according to claim 1, wherein: one side of threaded rod (15) is rotated and is connected with bearing (17), one side fixed connection in the lateral wall of protection piece (1) of bearing (17).

3. A signal conditioning board according to claim 1, wherein: the lower end of the thread block (18) is connected with the bottom wall of the protection block (1) in a sliding mode.

4. A signal conditioning board according to claim 1, wherein: two moving blocks (8) and two fixed blocks (22) are arranged.

5. A signal conditioning board according to claim 1, wherein: the lower surface of the extrusion plate (11) is provided with a second protection pad (12).

6. A signal conditioning board according to claim 1, wherein: one side of each of the moving block (8) and the fixed block (22) is provided with a first protection pad (10).

7. A signal conditioning board according to claim 1, wherein: one side of protection piece (1) is provided with apron (19), the upper surface of protection piece (1) is provided with visual window (2).

8. A signal conditioning board according to claim 1, wherein: the protective block is characterized in that a threaded hole (7) is formed in the front end face of the protective block (1), a fixing bolt (4) is connected to the inner thread of the threaded hole (7), a movable cover (3) is arranged on the front end face of the protective block (1), the movable cover (3) is fixedly connected with the protective block (1) through the fixing bolt (4), and a groove (5) is formed in the front end face of the movable cover (3).