CN215371683U

CN215371683U - Modular mounting bracket for experiment of digital TR subassembly

Info

Publication number: CN215371683U
Application number: CN202121342494.3U
Authority: CN
Inventors: 王合义; 马凤霞
Original assignee: Nanjing Xinweilian Electronic Technology Co ltd
Current assignee: Nanjing Xinweilian Electronic Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-31
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a combined mounting rack for a digital TR component experiment, which comprises a mounting rack, wherein the inner side of the mounting rack is provided with a digital TR component, the inner side of the mounting rack is symmetrically provided with guide grooves, guide blocks are symmetrically fixed on two sides of the digital TR component and are connected with the guide grooves in a clamping manner, the surfaces of the guide blocks are symmetrically provided with limiting grooves, the inner walls of the guide grooves are symmetrically provided with built-in grooves, limiting blocks are arranged inside the built-in grooves and are connected with the limiting grooves in a clamping manner, telescopic springs are connected between the limiting blocks and the built-in grooves, and the inner walls of the built-in grooves are symmetrically provided with sliding grooves; according to the utility model, through the designed limiting block, when the digital TR component needs to be fixed on the mounting frame, the digital TR component can be clamped and fixed with the limiting block through the designed limiting groove, and compared with the prior art, the digital TR component and the mounting frame are greatly convenient to connect.

Description

Modular mounting bracket for experiment of digital TR subassembly

Technical Field

The utility model belongs to the technical field of mounting frames, and particularly relates to a mounting frame for a combined type digital TR component experiment.

Background

The mounting bracket is a limiting bracket for carrying out a fixing experiment on the digital TR component.

The existing installation frame is only fixed through inserting when fixing and limiting the digital TR component, the connection mode is extremely unstable, and the falling-off condition can often occur, so that the experiment cannot be normally completed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined mounting rack for a digital TR component experiment, which aims to solve the problem that the experiment cannot be normally finished because the existing mounting rack is only fixed by inserting when the digital TR component is fixed and limited in the background technology, and the connection mode is extremely unstable and often falls off.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a modular mounting bracket for experiment of digit TR subassembly, includes the mounting bracket, the inboard of mounting bracket is provided with digit TR subassembly, the guide way has been seted up to the inboard symmetry of mounting bracket, the bilateral symmetry of digit TR subassembly is fixed with the guide block, the guide block is connected with the guide way block, the spacing groove has been seted up to the surface symmetry of guide block, built-in groove has been seted up to the inner wall symmetry of guide way, the inside in built-in groove is provided with the stopper, the stopper is connected with the spacing groove block, be connected with expanding spring between stopper and the built-in groove, the spout has been seted up to the inner wall symmetry in built-in groove, the tip of stopper is provided with the slider for the inside in built-in groove, the slider is connected with the spout block.

Preferably, the spread groove has been seted up to one side symmetry of mounting bracket, the opposite side symmetry of mounting bracket is fixed with the connecting block, the connecting block is connected with the spread groove block, the draw-in groove has been seted up to the both ends symmetry of connecting block, the inner wall symmetry of spread groove is fixed with the buckle, the buckle is connected with the draw-in groove block.

Preferably, the cross section of the connecting block is of a T-shaped structure, and the connecting block is attached to the inner wall of the connecting groove.

Preferably, a fixing rod is fixed on the inner wall of the sliding groove, and a through hole is formed in the surface of the sliding block in a penetrating mode.

Preferably, the cross section of the limiting block is of a rectangular structure, and the end part of the limiting block is of an arc structure.

Preferably, the surface of the digital TR component is provided with an interface, and one side of the interface is provided with a button.

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

1. according to the utility model, through the designed limiting block, when the digital TR component needs to be fixed on the mounting frame, the digital TR component can be clamped and fixed with the limiting block through the designed limiting groove, and compared with the prior art, the digital TR component and the mounting frame are greatly convenient to connect.

2. According to the utility model, through the designed connecting block, when the mounting frame is required to be combined, the mounting frame can be connected with the connecting block through the designed connecting groove, so that the mounting frame can be spliced and used conveniently.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a top view of the mount structure of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a connecting slot structure of the present invention;

in the figure: 1. a mounting frame; 2. a digital TR component; 3. a guide groove; 4. a guide block; 5. a limiting groove; 6. a built-in groove; 7. a limiting block; 8. a tension spring; 9. a chute; 10. a slider; 11. connecting grooves; 12. connecting blocks; 13. a card slot; 14. and (5) buckling.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a combined mounting rack for a digital TR component experiment comprises a mounting rack 1, wherein a digital TR component 2 is arranged on the inner side of the mounting rack 1, guide grooves 3 are symmetrically formed in the inner side of the mounting rack 1, guide blocks 4 are symmetrically fixed on two sides of the digital TR component 2, the guide blocks 4 are connected with the guide grooves 3 in a clamping manner, limiting grooves 5 are symmetrically formed in the surfaces of the guide blocks 4, built-in grooves 6 are symmetrically formed in the inner walls of the guide grooves 3, limiting blocks 7 are arranged inside the built-in grooves 6, the limiting blocks 7 are connected with the limiting grooves 5 in a clamping manner, be connected with 5 block in spacing groove through stopper 7, be convenient for fix digit TR subassembly 2, be connected with expanding spring 8 between stopper 7 and the built-in groove 6, spout 9 has been seted up to the inner wall symmetry of built-in groove 6, and the tip of stopper 7 is provided with slider 10 for the inside of built-in groove 6, and slider 10 is connected with spout 9 block.

In this embodiment, preferably, connecting groove 11 has been seted up to one side symmetry of mounting bracket 1, and the opposite side symmetry of mounting bracket 1 is fixed with connecting block 12, and connecting block 12 is connected with connecting groove 11 block, and draw-in groove 13 has been seted up to the both ends symmetry of connecting block 12, and the inner wall symmetry of connecting groove 11 is fixed with buckle 14, and buckle 14 is connected with draw-in groove 13 block, is connected through buckle 14 and draw-in groove 13 block, is convenient for fix connecting block 12.

In this embodiment, preferably, the cross section of the connecting block 12 is a T-shaped structure, and the inner walls of the connecting block 12 and the connecting groove 11 are attached to each other, so that the connecting block 12 and the connecting groove 11 are connected in a clamping manner.

In this embodiment, preferably, a fixing rod is fixed on an inner wall of the sliding groove 9, and a through hole is formed through a surface of the slider 10, so that the slider 10 can slide on the surface of the fixing rod through the through hole.

In this embodiment, preferred, the cross section of stopper 7 is the rectangle structure, and the tip of stopper 7 is the arc structure, is convenient for stopper 7 and 5 block connections in spacing groove.

In this embodiment, preferably, the surface of the digital TR assembly 2 is provided with an interface, and one side of the interface is provided with a button, so that the digital TR assembly 2 can be operated by the button.

The working principle and the using process of the utility model are as follows: when the digital TR component 2 needs to be installed on the installation frame 1, the digital TR component 2 is firstly placed on the inner side of the installation frame 1, so that the guide block 4 is embedded into the guide groove 3 and extrudes the limit block 7, the limit block 7 is extruded by external force to extrude the expansion spring 8 to retract into the built-in groove 6, at the same time, the sliding block 10 slides in the sliding slot 9, and after the guide block 4 is completely clamped in the guide slot 3, the limiting block 7 is popped out from the built-in groove 6 and clamped into the limiting groove 5 under the action of the extension spring 8, and the sliding block 10 is reset in the sliding groove 9, can fix digital TR subassembly 2, when needs butt joint two mounting brackets 1, let the tip of mounting bracket 1 and the tip laminating of another mounting bracket 1, let connecting block 12 imbed the inside of spread groove 11, be connected through draw-in groove 13 and buckle 14 block at last, can accomplish mounting bracket 1 concatenation work.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modular experimental mounting bracket of digit TR subassembly, includes mounting bracket (1), its characterized in that: the inner side of the mounting rack (1) is provided with a digital TR component (2), the inner side of the mounting rack (1) is symmetrically provided with guide grooves (3), the two sides of the digital TR component (2) are symmetrically fixed with guide blocks (4), the guide blocks (4) are connected with the guide grooves (3) in a clamping manner, the surfaces of the guide blocks (4) are symmetrically provided with limit grooves (5), the inner wall of each guide groove (3) is symmetrically provided with an internal groove (6), the internal part of each internal groove (6) is provided with a limit block (7), the limit blocks (7) are connected with the limit grooves (5) in a clamping manner, a telescopic spring (8) is connected between each limit block (7) and the internal groove (6), the inner wall of each internal groove (6) is symmetrically provided with a sliding groove (9), the end part of each limit block (7) is provided with a sliding block (10) relative to the internal part of each internal groove (6), the sliding block (10) is connected with the sliding groove (9) in a clamping mode.

2. The experimental mounting bracket of a modular digital TR component of claim 1, further comprising: connecting groove (11) have been seted up to one side symmetry of mounting bracket (1), the opposite side symmetry of mounting bracket (1) is fixed with connecting block (12), connecting block (12) are connected with connecting groove (11) block, draw-in groove (13) have been seted up to the both ends symmetry of connecting block (12), the inner wall symmetry of connecting groove (11) is fixed with buckle (14), buckle (14) are connected with draw-in groove (13) block.

3. The experimental mounting bracket of combined digital TR component of claim 2, characterized in that: the cross section of connecting block (12) is T type structure, the inner wall laminating of connecting block (12) and spread groove (11).

4. The experimental mounting bracket of a modular digital TR component of claim 1, further comprising: the inner wall of the sliding groove (9) is fixed with a fixed rod, and the surface of the sliding block (10) is provided with a through hole in a penetrating mode.

5. The experimental mounting bracket of a modular digital TR component of claim 1, further comprising: the cross section of the limiting block (7) is of a rectangular structure, and the end part of the limiting block (7) is of an arc-shaped structure.

6. The experimental mounting bracket of a modular digital TR component of claim 1, further comprising: the surface of the digital TR component (2) is provided with an interface, and one side of the interface is provided with a button.