CN219999214U - High-frequency switch DC power supply - Google Patents

Abstract

The utility model provides a high-frequency switch direct-current power supply, which relates to the technical field of high-frequency switch direct-current power supplies and comprises a moving assembly, wherein the upper surface of the moving assembly is fixedly connected with a mounting assembly; the installation component includes the guard box, the interior bottom fixedly connected with installing frame of guard box, the spacing groove has been seted up to the front surface symmetry of installing frame, two the sliding tray has all been seted up to the inner wall of spacing groove, two the interior top of sliding tray is all slided through connection has the slide bar and extends to the opposite side, two the equal fixedly connected with stopper of up end of slide bar, two the equal fixedly connected with block of lower terminal surface of slide bar. According to the utility model, the power supply body can be quickly taken out from the protection box and installed through the cooperation of the installation frame, the limiting block, the spring, the sliding rod, the sliding groove, the clamping block, the installation plate, the clamping groove and the limiting groove, so that the power supply body is convenient to repair and maintain, and the practicability is high.

Description

High-frequency switch DC power supply

Technical Field

The utility model relates to the technical field of high-frequency switch direct-current power supplies, in particular to a high-frequency switch direct-current power supply.

Background

The DC power supply is a device for forming stable constant voltage current in a maintenance circuit. Such as dry battery, accumulator, DC generator, etc., the DC power supply has positive and negative electrodes, the positive electrode has high potential and the negative electrode has low potential, and after the two electrodes are connected to the circuit, the constant potential difference between the two ends of the circuit is maintained to form the current from positive electrode to negative electrode in the external circuit. A dc power supply is an energy conversion device that converts other forms of energy into electrical energy for supply to a circuit to maintain a steady flow of current.

In the prior art, the high-frequency switch direct current power supply is generally arranged in the box body, but the space in the box body is limited, so that the high-frequency switch direct current power supply is inconvenient to repair and maintain, and has insufficient space for workers to work, thereby reducing the working efficiency.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a high-frequency switch direct-current power supply is generally arranged in a box body, but the space in the box body is limited, so that the maintenance and the maintenance of the direct-current power supply are inconvenient, and no enough space is available for workers to work, thereby reducing the working efficiency.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the high-frequency switch direct-current power supply comprises a moving assembly, wherein the upper surface of the moving assembly is fixedly connected with a mounting assembly; the installation component includes the guard box, the interior bottom fixedly connected with installing frame of guard box, the spacing groove has been seted up to the front surface symmetry of installing frame, two the sliding tray has all been seted up to the inner wall of spacing groove, two the interior top of sliding tray is all slided the through connection and is had the slide bar and extend to the opposite side, two the equal fixedly connected with stopper of up end of slide bar, two the equal fixedly connected with block of lower terminal surface of slide bar, two the surface of slide bar is all overlapped and is equipped with the spring, two sliding connection has also the mounting panel between the inner wall of spacing groove, the block groove has been seted up to the position symmetry that the upper surface of mounting panel is close to the front side, the upper surface of mounting panel is provided with the power body.

Preferably, the two engaging grooves are respectively arranged in a matching manner with the two engaging blocks, and the outer surfaces of the two engaging blocks are respectively arranged in a sliding manner with the inner surfaces of the two sliding grooves.

Preferably, the upper end surfaces of the two springs are fixedly connected with the lower end surfaces of the two limiting blocks respectively, and the lower end surfaces of the two springs are fixedly connected with the upper surface of the mounting frame.

Preferably, the movable assembly comprises a bottom plate, universal wheels are fixedly connected to four sides of the lower surface of the bottom plate, threaded rods are connected to the positions, close to two sides, of the upper surface of the bottom plate in a threaded penetrating mode, and limiting plates are connected to the lower end faces of the threaded rods in a rotary mode.

Preferably, the upper surfaces of the two limiting plates are symmetrically and fixedly connected with guide rods, and the upper end surfaces of the guide rods slide through the outer surface of the bottom plate and extend to the other side.

Preferably, the lower surface of the protection box is fixedly connected with the upper surface of the bottom plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the power supply body can be quickly taken out from the protection box and installed through the cooperation of the installation frame, the limiting block, the spring, the sliding rod, the sliding groove, the clamping block, the installation plate, the clamping groove and the limiting groove, so that the power supply body is convenient to repair and maintain, and the practicability is high.

2. According to the utility model, the universal wheels and the bottom plate are matched for use, so that the power supply body can be conveniently moved, and the stability of the device is improved through the matched use of the guide rod, the threaded rod and the limiting plate.

Drawings

Fig. 1 is a perspective view of a high frequency switching dc power supply according to the present utility model;

FIG. 2 is a schematic diagram of a mobile component of a high frequency switching DC power supply according to the present utility model;

FIG. 3 is a schematic diagram of a portion of a high frequency switching DC power supply according to the present utility model;

FIG. 4 is a schematic diagram of the installation assembly of the high-frequency switch DC power supply according to the present utility model;

fig. 5 is an enlarged view at a in fig. 4.

Legend description: 1. a moving assembly; 101. a bottom plate; 102. a guide rod; 103. a threaded rod; 104. a limiting plate; 105. a universal wheel; 2. a mounting assembly; 201. a mounting frame; 202. a limiting block; 203. a spring; 204. a slide bar; 205. a sliding groove; 206. a clamping block; 208. a power supply body; 209. a mounting plate; 210. a clamping groove; 211. a limit groove; 212. and (5) protecting the box.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

The embodiment 1, as shown in fig. 1-4, provides a high-frequency switch direct-current power supply, which comprises a moving assembly 1, wherein the upper surface of the moving assembly 1 is fixedly connected with a mounting assembly 2; the installation component 2 includes guard box 212, the inner bottom fixedly connected with installing frame 201 in guard box 212, the spacing groove 211 has been seted up to the front surface symmetry of installing frame 201, sliding groove 205 has all been seted up to the inner wall of two spacing grooves 211, sliding rod 204 is all connected with in the interior top of two sliding grooves 205 in a sliding way and extends to the opposite side, the up end of two sliding rods 204 is all fixedly connected with stopper 202, the lower terminal surface of two sliding rods 204 is all fixedly connected with block 206, the surface of two sliding rods 204 all overlaps and is equipped with spring 203, sliding connection has also mounting panel 209 between the inner wall of two spacing grooves 211, the upper surface of mounting panel 209 is close to the position symmetry of front side and has been seted up block 210, the upper surface of mounting panel 209 is provided with power body 208, two block 210 are supporting setting with two block 206 respectively, the surface of two block 206 is supporting with the inner surface of two sliding grooves 205 respectively, the up end of two springs 203 is fixedly connected with the lower terminal surface of two stopper 202 respectively, the lower terminal surface of two springs 203 is all fixedly connected with the upper surface of installing frame 201.

The effect that its whole embodiment 1 reaches is, pull up stopper 202, drive slide bar 204 upwards, thereby make block 206 pulling to the sliding tray 205, and make spring 203 tensile, then insert mounting panel 209 into installing frame 201 along spacing groove 211, after the mounting panel 209 is complete to insert, release stopper 202, thereby make spring 203 reset and drive stopper 202 and slide bar 204 and move downwards, release block 206 release sliding tray 205, make block 206 block in block groove 210, thereby fix mounting panel 209 in installing frame 201, thereby install power supply body 208 in protective case 212, when dismantling, upwards pull stopper 202, drive slide bar 204 upwards, thereby make block 206 pulling to the sliding tray 205, make block 206 and block groove 210 not in the block, both can take mounting panel 209 out from installing frame 201, thereby take out power supply body 208 from protective case 212, easy dismounting, be convenient for to power supply body 208 and maintenance, the practicality is high.

1-4, the moving assembly 1 comprises a bottom plate 101, universal wheels 105 are fixedly connected to four sides of the lower surface of the bottom plate 101, threaded rods 103 are connected to the positions, close to two sides, of the upper surface of the bottom plate 101 in a threaded penetrating manner, limiting plates 104 are connected to the lower end faces of the two threaded rods 103 in a rotating manner, guide rods 102 are symmetrically and fixedly connected to the upper surfaces of the two limiting plates 104, the upper end faces of the guide rods 102 slide through the outer surface of the bottom plate 101 and extend to the other side, and the lower surface of a protection box 212 is fixedly connected with the upper surface of the bottom plate 101.

The effect that its whole embodiment 2 reached is, promotes bottom plate 101 and drives universal wheel 105 and remove to make things convenient for power body 208's removal, through clockwise rotation threaded rod 103, makes threaded rod 103 rotate on bottom plate 101, thereby makes threaded rod 103 move down, drives limiting plate 104 and moves down, makes limiting plate 104 and ground contact, uses through guide bar 102 cooperation, makes limiting plate 104 more stable when removing, thereby increases the stability of device through limiting plate 104.

Working principle: the limiting block 202 is pulled upwards to drive the sliding rod 204 to move upwards, thereby the clamping block 206 is pulled into the sliding groove 205, and the spring 203 is stretched, then the mounting plate 209 is inserted into the mounting frame 201 along the limiting groove 211, after the mounting plate 209 is completely inserted, the limiting block 202 is loosened, the spring 203 is reset, thereby the limiting block 202 and the sliding rod 204 are driven to move downwards, the clamping block 206 is pushed out of the sliding groove 205, the clamping block 206 is clamped in the clamping groove 210, thereby the mounting plate 209 is fixed in the mounting frame 201, thereby the power supply body 208 is installed in the protection box 212, when the mounting plate is required to be dismounted, the limiting block 202 is pulled upwards, the sliding rod 204 is driven to move upwards, thereby the clamping block 206 is pulled into the sliding groove 205, the clamping block 206 and the clamping groove 210 are not clamped, at this moment, both the mounting plate 209 is pulled out from the mounting frame 201, thereby the power supply body 208 is taken out from the mounting frame 212, the mounting plate 208 is convenient to maintain and maintain, the practicality is high, when the power supply body 208 is required to be used, the universal wheel 103 is driven to move, the universal wheel 103 is driven by the power supply body 103, the threaded rod 103 is driven to move, the threaded rod 104 is driven to move downwards, and the limit plate 104 is driven to move downwards through the threaded rod 104, and the threaded rod 104 is driven to move downwards, when the limit plate 104 is more stably by the threaded rod 104 is driven to move through the threaded rod, and the threaded rod 104.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. The high-frequency switch direct current power supply is characterized in that: the device comprises a moving assembly (1), wherein the upper surface of the moving assembly (1) is fixedly connected with a mounting assembly (2);

the installation component (2) comprises a protection box (212), interior bottom fixedly connected with installing frame (201) of protection box (212), spacing groove (211) have been seted up to the front surface symmetry of installing frame (201), two sliding groove (205) have all been seted up to the inner wall of spacing groove (211), two the interior top of sliding groove (205) is all sliding through-connection has slide bar (204) and extends to the opposite side, two the equal fixedly connected with stopper (202) of up end of slide bar (204), two the equal fixedly connected with block (206) of lower terminal surface of slide bar (204), two the surface of slide bar (204) is all overlapped and is equipped with spring (203), two sliding connection has also mounting panel (209) between the inner wall of spacing groove (211), block groove (210) have been seted up to the upper surface symmetry that the upper surface of mounting panel (209) is close to the front side, the upper surface of mounting panel (209) is provided with power body (208).

2. The high frequency switching direct current power supply according to claim 1, wherein: the two clamping grooves (210) are respectively matched with the two clamping blocks (206), and the outer surfaces of the two clamping blocks (206) are respectively in sliding arrangement with the inner surfaces of the two sliding grooves (205).

3. The high frequency switching direct current power supply according to claim 1, wherein: the upper end faces of the two springs (203) are fixedly connected with the lower end faces of the two limiting blocks (202) respectively, and the lower end faces of the two springs (203) are fixedly connected with the upper surface of the mounting frame (201).

4. The high frequency switching direct current power supply according to claim 1, wherein: the movable assembly (1) comprises a bottom plate (101), universal wheels (105) are fixedly connected to four sides of the lower surface of the bottom plate (101), threaded rods (103) are connected to the positions, close to two sides, of the upper surface of the bottom plate (101) in a threaded penetrating mode, and limiting plates (104) are connected to the lower end faces of the threaded rods (103) in a rotary mode.

5. The high frequency switching direct current power supply according to claim 4, wherein: guide rods (102) are symmetrically and fixedly connected to the upper surfaces of the two limiting plates (104), and the upper end faces of the guide rods (102) penetrate through the outer surface of the bottom plate (101) in a sliding mode and extend to the other side.

6. The high frequency switching direct current power supply according to claim 4, wherein: the lower surface of the protection box (212) is fixedly connected with the upper surface of the bottom plate (101).