CN219395177U

CN219395177U - Auxiliary device for mounting power electronic components

Info

Publication number: CN219395177U
Application number: CN202223109209.0U
Authority: CN
Inventors: 常宜龙
Original assignee: China Kaida Construction Engineering Shanghai Co ltd
Current assignee: China Kaida Construction Engineering Shanghai Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-07-21
Anticipated expiration: 2032-11-22

Abstract

The application provides an auxiliary device for mounting power electronic components, which relates to the technical field of electrical equipment, and comprises a mounting seat, wherein a plurality of clamping assemblies are arranged on the mounting seat along the circumferential direction of the mounting seat, and the clamping assemblies are uniformly arranged along the circumferential direction of the mounting seat; the clamping assembly comprises a connecting seat, a fixed clamping plate and a sliding clamping plate, wherein the connecting seat is arranged on the mounting seat in a sliding mode, the fixed clamping plate is arranged on the connecting seat in a sliding mode, the sliding clamping plate is arranged on the connecting seat in a sliding mode along the vertical direction, a plurality of limiting pieces are uniformly arranged on the connecting seat along the circumferential direction of the mounting seat, and the limiting pieces are used for limiting the position of the connecting seat on the mounting seat.

Description

Auxiliary device for mounting power electronic components

Technical Field

The application relates to the technical field of electrical apparatus production equipment, in particular to an auxiliary device for mounting power electronic components.

Background

When processing electronic components, soldering is generally adopted to weld on a circuit board, and the welding quality directly influences the molding quality of the electronic components, so that the fixing of the circuit board is also particularly important in the welding process.

The Chinese patent with the bulletin number of CN214852075U discloses an auxiliary device for installing power electronic components, which comprises a supporting structure and a clamping structure, wherein the clamping structure is provided with four groups, the four groups of clamping structures are all connected with an adjusting structure, the clamping structure comprises a clamping plate, a connecting sliding rod and a clamping spring, the connecting sliding rod is connected with the clamping plate in a sliding manner, the clamping plate is driven to move by adjusting the position of the connecting sliding rod in the actual use process, and the clamping plate is matched with the clamping spring to fix a circuit board placed on the supporting structure.

However, the inventors believe that the above-mentioned related art has drawbacks in that, in the actual production process, the circuit board is thin, the top clamping from four directions by the four clamping plates is liable to cause unstable clamping, and the circuit board itself is liable to be damaged due to the thin thickness of the circuit board.

Accordingly, the prior art is in need of improvement.

Disclosure of Invention

In order to solve the technical problem, the application provides an auxiliary device for mounting power electronic components.

The application provides a power electronic components installs auxiliary device adopts following technical scheme:

the auxiliary device for mounting the power electronic components comprises a mounting seat, wherein a plurality of clamping assemblies are arranged on the mounting seat along the circumferential direction of the mounting seat, and the clamping assemblies are uniformly arranged along the circumferential direction of the mounting seat;

the clamping assembly comprises a connecting seat, a fixed clamping plate and a sliding clamping plate, wherein the connecting seat is arranged on the mounting seat in a sliding mode, the fixed clamping plate is arranged on the connecting seat in a sliding mode, the sliding clamping plate is arranged on the connecting seat in a sliding mode along the vertical direction, the connecting seat is uniformly provided with a plurality of limiting pieces along the circumferential direction of the mounting seat, and the limiting pieces are used for limiting the position of the connecting seat on the mounting seat.

Optionally, the locating part sets up to the spacer, be provided with the stopper on the connecting seat, the mounting hole has been seted up on the stopper, the spacer slides and sets up in the mounting hole, set up on the mounting seat and supply spacer male spacing hole, the spacing hole evenly sets up along the circumference of mount pad.

Optionally, a first elastic element is arranged on the limiting block and is used for driving the limiting pin to move towards the inside of the mounting hole.

Optionally, the top of connecting seat is provided with the mounting panel along the length direction slip of connecting seat, fixed splint is fixed to be set up in the mounting panel, sliding splint is provided with the second elastic component along vertical direction slip in the mounting panel on the mounting panel, the second elastic component is used for driving sliding splint towards fixed splint motion, be provided with drive assembly on the connecting seat, drive assembly is used for driving the mounting panel motion on the connecting seat.

Optionally, the spout has been seted up along the length direction of connecting seat on the connecting seat, the slip is provided with the slider in the spout, slider and mounting panel fixed connection, drive assembly is used for driving the slider at the spout internal motion.

Optionally, the drive assembly includes actuating lever and lead screw, the lead screw rotates along the length direction of spout and sets up in the spout, the actuating lever rotates and sets up on the connecting seat, the lead screw is connected with the actuating lever transmission, slider thread bush is established on the lead screw.

Optionally, a sliding layer in sliding connection with the inner wall of the chute is covered on the sliding block.

Optionally, the one end that the actuating lever kept away from the lead screw is fixed to be provided with the knob, the diameter of knob is greater than the diameter of actuating lever.

In summary, the present application includes at least one of the following beneficial technical effects:

in actual use, when the circuit board of different shapes needs to be processed, at first remove the limiting pin to the restriction of connecting seat on the mount pad position, can drive the connecting seat along the circumference motion of installation axle, along with the motion of connecting seat, can drive the mounting panel motion, can drive fixed splint and slip splint motion along with the motion of mounting panel to carry out the centre gripping to the circuit board, convenient operation is swift, and can have good protection effect to the circuit board, has improved the production quality of electronic components to a certain extent.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of an explosion structure of a limiting member according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a driving member according to an embodiment of the present application.

Icon: 1. a mounting base; 2. a clamping assembly; 21. a connecting seat; 22. a fixed clamping plate; 23. a sliding clamping plate; 3. a limiting piece; 31. a limiting block; 32. a mounting hole; 33. a limiting hole; 34. a first elastic member; 4. a mounting plate; 41. a second elastic member; 42. a bar-shaped groove; 43. a bar block; 5. a drive assembly; 51. a driving rod; 52. a screw rod; 6. a chute; 61. a slide block; 7. and (5) a knob.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

The present application is described in further detail below in conjunction with figures 1-3.

Examples

The embodiment of the application discloses an auxiliary device for mounting power electronic components.

Referring to fig. 1, a power electronic component mounting auxiliary device comprises a mounting seat 1, wherein a plurality of clamping assemblies 2 are arranged on the mounting seat 1 along the circumferential direction of the mounting seat 1, and the clamping assemblies 2 are uniformly arranged along the circumferential direction of the mounting seat 1;

referring to fig. 1, 2 and 3, the clamping assembly 2 includes a connection base 21, a fixing clamp plate 22 and a sliding clamp plate 23, the connection base 21 is slidably disposed on the installation base 1, the fixing clamp plate 22 is disposed on the connection base 21, the sliding clamp plate 23 is slidably disposed on the connection base 21 along a vertical direction, the connection base 21 is uniformly provided with a plurality of limiting members 3 along a circumferential direction of the installation base 1, and the limiting members 3 are used for limiting positions of the connection base 21 on the installation base 1.

Referring to fig. 1, 2 and 3, the limiting member 3 is provided as a limiting pin, the connecting seat 21 is provided with a limiting block 31, the limiting block 31 is provided with a mounting hole 32, the limiting pin is slidably arranged in the mounting hole 32, the mounting seat 1 is provided with a limiting hole 33 for inserting the limiting pin, and the limiting holes 33 are uniformly arranged along the circumferential direction of the mounting seat 1.

Referring to fig. 1, 2 and 3, the stopper 31 is provided with a first elastic member 34, and the first elastic member 34 is used for driving the stopper pin to move toward the inside of the mounting hole 32.

Referring to fig. 1, 2 and 3, as an embodiment of the present application, the first elastic member 34 is provided as a tension spring, the tension spring is sleeved on the limiting pin, one end of the tension spring is fixedly connected with the limiting block 31, and the other end of the tension spring is fixedly connected with the limiting pin.

Referring to fig. 1, 2 and 3, the top of the connection seat 21 is slidably provided with a mounting plate 4 along the length direction of the connection seat 21, a fixed clamping plate 22 is fixedly provided on the mounting plate 4, a sliding clamping plate 23 is slidably provided on the mounting plate 4 along the vertical direction, a second elastic member 41 is provided on the mounting plate 4, the second elastic member 41 is used for driving the sliding clamping plate 23 to move towards the fixed clamping plate 22, a driving assembly 5 is provided on the connection seat 21, and the driving assembly 5 is used for driving the mounting plate 4 to move on the connection seat 21.

Referring to fig. 1, 2 and 3, as an embodiment of the present application, the second elastic member 41 is provided as a compression spring, the mounting plate 4 is provided with a bar-shaped groove 42 along a vertical direction, a bar-shaped block 43 is slidably provided in the bar-shaped groove 42, the bar-shaped block 43 is fixedly connected with the sliding clamping plate 23, one end of the compression spring is fixedly connected with an inner wall of the bar-shaped groove 42, and the other end is fixedly connected with the bar-shaped block 43.

Referring to fig. 1, 2 and 3, a sliding groove 6 is formed in the connecting seat 21 along the length direction of the connecting seat 21, a sliding block 61 is slidably arranged in the sliding groove 6, the sliding block 61 is fixedly connected with the mounting plate 4, and the driving assembly 5 is used for driving the sliding block 61 to move in the sliding groove 6.

Referring to fig. 1, 2 and 3, the driving assembly 5 includes a driving rod 51 and a screw rod 52, the screw rod 52 is rotatably disposed in the chute 6 along the length direction of the chute 6, the driving rod 51 is rotatably disposed on the connecting seat 21, the screw rod 52 is in transmission connection with the driving rod 51, and the slider 61 is threadedly sleeved on the screw rod 52.

Referring to fig. 1, 2 and 3, the slider 61 is covered with a sliding layer slidably connected to the inner wall of the chute 6.

Referring to fig. 1, 2 and 3, the end of the driving rod 51 remote from the lead screw 52 is fixedly provided with a knob 7, and the diameter of the knob 7 is larger than that of the driving rod 51.

The implementation principle of the auxiliary device for mounting the power electronic components is as follows:

in actual use, when the circuit board of different shapes needs to be processed, at first remove the limiting pin to the restriction of connecting seat 21 on mount pad 1 position, can drive the circumferential motion of connecting seat 21 along the installation axle, along with the motion of connecting seat 21, can drive mounting panel 4 motion, can drive fixed splint 22 and sliding splint 23 motion along with the motion of mounting panel 4 to carry out the centre gripping to the circuit board, convenient operation is swift, and can have good protection effect to the circuit board, has improved the production quality of electronic components to a certain extent.

The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An auxiliary device for mounting power electronic components, which is characterized in that: the mounting seat is provided with a plurality of clamping assemblies along the circumferential direction of the mounting seat, and the clamping assemblies are uniformly arranged along the circumferential direction of the mounting seat;

2. A power electronic component mounting auxiliary device according to claim 1, wherein: the locating part sets up to the spacer pin, be provided with the stopper on the connecting seat, the mounting hole has been seted up on the stopper, the spacer pin slides and sets up in the mounting hole, set up on the mounting seat and supply spacer pin male spacing hole, the spacing hole evenly sets up along the circumference of mount pad.

3. A power electronic component mounting auxiliary device according to claim 2, wherein: the limiting block is provided with a first elastic piece, and the first elastic piece is used for driving the limiting pin to move towards the inside of the mounting hole.

4. A power electronic component mounting auxiliary device according to claim 1, wherein: the top of connecting seat is provided with the mounting panel along the length direction slip of connecting seat, fixed splint is fixed to be set up in the mounting panel, the slip splint slides along vertical direction and sets up in the mounting panel, be provided with the second elastic component on the mounting panel, the second elastic component is used for driving the slip splint towards fixed splint motion, be provided with drive assembly on the connecting seat, drive assembly is used for driving the mounting panel and moves on the connecting seat.

5. A power electronic component mounting auxiliary device according to claim 4, wherein: the connecting seat is provided with a sliding groove along the length direction of the connecting seat, a sliding block is arranged in the sliding groove in a sliding manner, the sliding block is fixedly connected with the mounting plate, and the driving assembly is used for driving the sliding block to move in the sliding groove.

6. A power electronic component mounting auxiliary device according to claim 5, wherein: the driving assembly comprises a driving rod and a screw rod, the screw rod is rotationally arranged in the sliding groove along the length direction of the sliding groove, the driving rod is rotationally arranged on the connecting seat, the screw rod is in transmission connection with the driving rod, and the sliding block is sleeved on the screw rod in a threaded manner.

7. A power electronic component mounting auxiliary device according to claim 6, wherein: the sliding block is covered with a sliding layer which is connected with the inner wall of the sliding groove in a sliding way.

8. A power electronic component mounting auxiliary device according to claim 6, wherein: the one end that the actuating lever kept away from the lead screw is fixed to be provided with the knob, the diameter of knob is greater than the diameter of actuating lever.