CN219576844U

CN219576844U - Separated controllable power supply module

Info

Publication number: CN219576844U
Application number: CN202320097253.XU
Authority: CN
Inventors: 朱伟平; 张燕芳
Original assignee: Shanghai Zhongyan Weak Current System Engineering Co ltd
Current assignee: Shanghai Zhongyan Weak Current System Engineering Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-08-22
Anticipated expiration: 2033-02-01

Abstract

The utility model relates to the technical field of power supply modules, in particular to a separated controllable power supply module which comprises a controllable power supply module; the top surface of the base is provided with a frame which is shaped like a Chinese character 'Hui' and used for bearing the power module body, and the power module body is detachably arranged in an opening of the frame; fixing seats are arranged on two sides of the top surface of the base, and limiting assemblies for limiting the power module body in the opening of the frame are arranged in the openings of the fixing seats; through the separation design of base and power module body: when the power module body needs to be disassembled and replaced, the sliding blocks at the two sides can be stirred to enable the inserted bars to be separated from the jacks, so that the limit of the inserted bars on the power module body can be relieved, and the power module body can be separated from the frame and the base to be disassembled; the design is convenient for loading and unloading the power module body, reduces the disassembly difficulty of the power module body, and facilitates quick replacement in the power module body during faults.

Description

Separated controllable power supply module

Technical Field

The utility model relates to the technical field of power modules, in particular to a separated controllable power module.

Background

The controllable power supply module is also called as a silicon controlled power supply module, is a power supply power control electric appliance which takes a silicon controlled rectifier (power electronic power device) as a base and takes an intelligent digital control circuit as a core, and has the advantages of small volume, light weight, high efficiency, long service life, quick action, convenient use and the like.

The controllable power module mainly comprises a bottom plate, a shell, a circuit board and the like, wherein the shell is fixed on the bottom plate through bolts or welding; at present, when the controllable power supply module is installed to the inside of an electric appliance, the controllable power supply module needs to pass through the reserved mounting holes on the bottom plate through a plurality of bolts and is fixed in the electric appliance, and the bolt installation mode is firm and stable in installation of the controllable power supply module, but in the use process of the controllable power supply module, if the controllable power supply module breaks down and needs to be replaced, the plurality of bolts of the fixed bottom plate need to be detached firstly, the controllable power supply module can be taken out from the inside of the electric appliance, and the disassembling mode is inconvenient to operate, so that the disassembling difficulty of the controllable power supply module is increased.

Disclosure of Invention

The present utility model is directed to a split controllable power module, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the separated controllable power supply module comprises a controllable power supply module;

the power module comprises a power module body, wherein two jacks are formed in the outer wall of a shell of the power module body; a detachable base is arranged below the power module body, two strip-shaped grooves are formed in the top surface of the base, and spring plates for jacking up the power module body upwards are arranged in the strip-shaped grooves; the top surface of the base is provided with a frame which is shaped like a Chinese character 'Hui' and used for bearing the power module body, and the power module body is detachably arranged in an opening of the frame; the fixing base is installed on two sides of the top surface of the base, and the limiting assembly used for limiting the power module body in the opening of the frame is installed in the opening of the fixing base.

As a preferable technical scheme of the utility model, the limiting component comprises a sliding block which is slidably arranged in the opening of the fixed seat, a plug rod is arranged on one side wall of the sliding block, which is close to the power module body, and the tail end of the plug rod is spliced with the jack and limits the power module body in the opening of the frame; a connecting rod is arranged on one side wall of the slider, far away from the power module body, the tail end of the connecting rod penetrates through the fixing seat, and a spring for propping against the slider is sleeved on the connecting rod.

As a preferable technical scheme of the utility model, mounting holes are formed at four corners of the base.

As the preferable technical scheme of the utility model, the base and the frame are of an integrated structure, and the base and the frame are manufactured products made of plastic materials.

As a preferable technical scheme of the utility model, the size of the power module body is matched with the opening size of the frame, and the height of the frame is one half of the height of the power module body.

As the preferable technical scheme of the utility model, the size of the sliding block is matched with the size of the opening of the fixed seat, and the top surface of the sliding block is provided with a poking hole for poking the sliding block to horizontally move.

As the preferable technical scheme of the utility model, the fixing seat is a finished product made of plastic material, and the fixing seat is fixedly connected with the base through bolts.

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

through the separation design of base and power module body: on one hand, the power module body can be fixed in the frame, and the frame is fixed in the electric appliance through the base, so that stable installation of the power module body is ensured; on the other hand, when the power module body needs to be disassembled and replaced, the sliding blocks at the two sides can be stirred so that the inserted bars are separated from the jacks, the limit of the inserted bars on the power module body can be relieved, and the power module body can be separated from the frame and the base so as to disassemble the power module body; the design is convenient for loading and unloading the power module body, reduces the disassembly difficulty of the power module body, and facilitates quick replacement in the power module body during faults.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall explosive structure of the present utility model;

FIG. 3 is a schematic view of a base structure according to the present utility model;

FIG. 4 is one of the cross-sectional views of the base of the present utility model;

FIG. 5 is a second cross-sectional view of the base of the present utility model.

In the figure:

1. a controllable power module; 11. a power module body; 111. a jack; 12. a base; 121. a bar-shaped groove; 122. a spring plate; 123. a mounting hole; 13. a frame; 14. a fixing seat; 15. a slide block; 151. hole pulling; 16. a rod; 17. a connecting rod; 18. and (3) a spring.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment provides a technical scheme:

referring to fig. 1-5, a split controllable power module includes a controllable power module 1. The power module comprises a power module body 11, wherein two jacks 111 are formed in the outer wall of a shell of the power module body 11; a separable base 12 is arranged below the power module body 11, two strip-shaped grooves 121 are formed in the top surface of the base 12, and elastic pieces 122 for jacking up the power module body 11 are arranged in the strip-shaped grooves 121; the top surface of the base 12 is provided with a frame 13 which is shaped like a Chinese character 'hui' and used for bearing the power module body 11, and the power module body 11 is detachably arranged in an opening of the frame 13; a fixing seat 14 is installed at both sides of the top surface of the base 12. A limiting component for limiting the power module body 11 in the opening of the frame 13 is arranged in the opening of the fixed seat 14; the limiting assembly comprises a sliding block 15 which is slidably arranged in the opening of the fixed seat 14, a plug rod 16 is arranged on one side wall of the sliding block 15, which is close to the power module body 11, and the tail end of the plug rod 16 is spliced with the jack 111 and limits the power module body 11 in the opening of the frame 13; a connecting rod 17 is arranged on one side wall of the slider 15 far away from the power module body 11, the tail end of the connecting rod 17 penetrates through the fixed seat 14, and a spring 18 for abutting against the slider 15 is sleeved on the connecting rod 17.

In this embodiment, the four corners of the base 12 are provided with mounting holes 123, and the mounting holes 123 are used for penetrating through bolts, so that the base and an electric appliance are fixed by the bolts, and the base 12 is convenient to install.

In this embodiment, the base 12 and the frame 13 are integrally formed, and the base 12 and the frame 13 are made of plastic, so that the integrally formed structure has better structural strength and longer service life, and the plastic has the advantages of light weight and insulation, and is more suitable for use.

In this embodiment, the size of the power module body 11 is adapted to the size of the opening of the frame 13, and the height of the frame 13 is half of the height of the power module body 11, so that the design can ensure the stability of the power module body 11 in the opening of the frame 13, and is convenient for taking the power module body 11 out of the opening of the frame 13.

In this embodiment, the size of the sliding block 15 is adapted to the size of the opening of the fixing seat 14, and a poking hole 151 for poking the sliding block 15 for horizontal movement is formed in the top surface of the sliding block 15, and the poking hole 151 is convenient for poking the sliding block 15 for horizontal movement, so as to drive the inserting rod 16 to separate from the jack 111, so as to detach the power module body 11.

In the embodiment, the fixing base 14 is a plastic product, and the fixing base 14 is fixedly connected with the base 12 by bolts, so that the fixing base 14 and the base 12 are firmly connected by bolts, thereby improving the stability between the fixing base 14 and the base 12.

When the power module body 11 which is in fault needs to be replaced, a user firstly inserts the tail ends of two screwdrivers into the poking holes 151 on two sides respectively, and simultaneously pokes the sliding block 15 to two sides, under the action of the screwdrivers, the sliding block 15 slides along the opening of the fixed seat 14, meanwhile, the sliding block 15 compresses the spring 18, the sliding block 15 synchronously drives the inserting rod 16 to be separated from the jack 111, the limitation of the inserting rod 16 on the power module body 11 is relieved, meanwhile, under the elastic action of the elastic piece 122 in the strip-shaped groove 121, the power module body 11 is lifted upwards, at the moment, the user lifts the power module body 11 upwards, the power module body 11 which is in fault is taken out, then the user takes out the newly replaced power module body 11 and inserts the newly replaced power module body into the opening of the frame 13, then the screwdrivers on two sides are loosened to relieve the limitation on the sliding block 15, under the elastic action of the spring 18, the sliding block 15 is reset and drives the inserting rod 16 to move, at the moment, the tail ends of the inserting rod 16 abut against the outer wall of the power module body 11, finally, the user presses the power module body 11 downwards, the power module body 11 is extruded 122, the elastic piece 122 is compressed into the inserting rod 111, and the power module body 11 is replaced in the jack 111, namely the power module body is limited by the inserting body 11.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Disconnect-type controllable power module, including controllable power module (1), its characterized in that:

the power module comprises a power module body (11), wherein two jacks (111) are formed in the outer wall of a shell of the power module body (11); a separable base (12) is arranged below the power module body (11), two strip-shaped grooves (121) are formed in the top surface of the base (12), and elastic sheets (122) for jacking up the power module body (11) upwards are arranged in the strip-shaped grooves (121); the top surface of the base (12) is provided with a frame (13) which is shaped like a Chinese character 'hui' and used for bearing the power module body (11), and the power module body (11) is detachably arranged in an opening of the frame (13); the two sides of the top surface of the base (12) are provided with fixing seats (14), and limiting components for limiting the power module body (11) in the opening of the frame (13) are arranged in the openings of the fixing seats (14).

2. The split controllable power module of claim 1, wherein: the limiting assembly comprises a sliding block (15) which is slidably arranged in an opening of the fixed seat (14), a plug rod (16) is arranged on one side wall of the sliding block (15) close to the power module body (11), and the tail end of the plug rod (16) is plugged with the jack (111) and limits the power module body (11) in the opening of the frame (13); a connecting rod (17) is arranged on one side wall of the slider (15) far away from the power module body (11), the tail end of the connecting rod (17) penetrates through the fixing seat (14), and a spring (18) for propping against the slider (15) is sleeved on the connecting rod (17).

3. The split controllable power module of claim 1, wherein: four corners of the base (12) are provided with mounting holes (123).

4. The split controllable power module of claim 1, wherein: the base (12) and the frame (13) are of an integrated structure, and the base (12) and the frame (13) are manufactured products made of plastic materials.

5. The split controllable power module of claim 1, wherein: the size of the power module body (11) is matched with the opening size of the frame (13), and the height of the frame (13) is one half of the height of the power module body (11).

6. The split controllable power module of claim 2, wherein: the size of the sliding block (15) is matched with the size of the opening of the fixing seat (14), and a poking hole (151) for poking the sliding block (15) to move horizontally is formed in the top surface of the sliding block (15).

7. The split controllable power module of claim 1, wherein: the fixing seat (14) is a finished product made of plastic materials, and the fixing seat (14) is fixedly connected with the base (12) through bolts.