CN218416173U

CN218416173U - Portable high-voltage switch test power supply

Info

Publication number: CN218416173U
Application number: CN202222431656.1U
Authority: CN
Inventors: 岳旭; 王国波; 张品; 崔传新; 王学智
Original assignee: Henan Zhunhang Electronic Technology Co ltd
Current assignee: Henan Zhunhang Electronic Technology Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-31
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a portable high tension switchgear test power supply relates to high tension switchgear test power supply technical field, including framework and two buckle locks, the front of framework is equipped with the lid, the lid is connected with the positive top of framework and positive bottom block through two buckle locks, four connecting plates of middle part fixedly connected with on framework top, per two corresponding connecting plates are a set of, equal fixedly connected with rotates the post between two sets of connecting plates, two middle part fixedly connected with reinforcement handles that rotate the post, the inside sliding connection of framework has the power supply main part, the equal fixedly connected with foam-rubber cushion in both sides of framework inner wall, the middle part of framework top opposite side and the equal fixedly connected with block in middle part of bottom opposite side, the back of framework is equipped with radiator unit, the beneficial effects of the utility model are that: the device can carry on the high-voltage switch test power supply, and the heat radiation component can carry out heat radiation protection on the high-voltage switch test power supply.

Description

Portable high-voltage switch test power supply

Technical Field

The utility model relates to a high tension switchgear test power supply, in particular to portable high tension switchgear test power supply belongs to high tension switchgear test power supply technical field.

Background

A switching power supply, also called an exchange power supply or a switching converter, is a high-frequency power conversion device. The function is to convert a standard voltage into a voltage or current required by the user terminal through different types of architectures.

The 'microwave magnetron easy-to-detach high-voltage switch test power supply' disclosed by the application number 'CN 201921450261.8' is an increasingly mature technology, and comprises a high-voltage switch test power supply and a power supply fixing seat, wherein the power supply fixing seat is in a concave structure, and two side plates are symmetrically fixed at the left end and the right end inside the power supply fixing seat. This kind of microwave magnetron convenient to detach's high tension switch test power supply, first draw-in groove through aiming at first card strip and curb plate slips into power fixing base top with high tension switch test power supply, subsequently through rotating the turn-button, can drive the inside and first card strip of second card strip slip-in second draw-in groove mutually inhales, thereby need not use screw fixation high tension switch test power supply, make convenient to detach installation high tension switch test power supply, overcome at present because high tension switch test power supply generally adopts the screw fixation in the microwave magnetron, make the dismantlement installation too inconvenient, lead to being not convenient for change high tension switch test power supply or carry out the work defects such as high tension switch test power supply maintenance, but the device still has following defect when the in-service use:

1) The high-voltage switching voltage power supply device is inconvenient to carry and transport, and internal elements are easily damaged due to collision during transportation or carrying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable high tension switchgear test power supply to solve the inconvenient problem of carrying among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable high tension switchgear test power supply, includes framework and two buckle locks, the front of framework is equipped with the lid, the lid is connected with the positive top of framework and positive bottom block through two buckle locks, four connecting plates of middle part fixedly connected with on framework top, per two are corresponding the connecting plate is a set of, and is two sets of equal fixedly connected with rotates the post between the connecting plate, two rotate the middle part fixedly connected with reinforcement handle of post, the inside sliding connection of framework has the power supply main part, the equal fixedly connected with foam-rubber cushion in both sides of framework inner wall, the middle part of framework top opposite side and the equal fixedly connected with block in middle part of bottom opposite side, the back of framework is equipped with radiator unit.

Preferably, the radiating component includes heat dissipation frame, first heating panel, two slewing mechanism, mounting panel, two spliced poles, two solid fixed ring, two blade discs, heat dissipation grid, two motors and battery, the middle part on the positive top of heat dissipation frame and the middle part of positive bottom are connected with two block blocks respectively, the fixed first heating panel that is equipped with in middle part at the heat dissipation frame back, the both sides side of heat dissipation frame all is equipped with slewing mechanism, the inner wall of heat dissipation frame is connected with the four sides side block of mounting panel, the both sides at the mounting panel back respectively with the one end fixed connection of two spliced poles, two the other end of spliced pole respectively with two solid fixed ring's bottom fixed connection, two gu fixed ring's inner wall respectively with the fixed surface of two motors is connected, two gu fixed surface of motor's output shaft respectively with the middle part fixed connection of two blade discs, the inner wall of mounting panel and the four sides fixed connection of heat dissipation grid.

Preferably, the two rotating mechanisms respectively comprise a first fixing column, a first rotating strip, a first connecting block, a connecting rivet, a second rotating strip, a second connecting block, a spring and a second fixing column, one end of the first fixing column is respectively fixedly connected with two sides of the heat dissipation frame, the middle of the first fixing column is respectively rotatably connected with one ends of the two first rotating strips, the middle of the first rotating strip is fixedly provided with the first connecting block, the other end of the first rotating strip is respectively rotatably connected with one ends of the two second rotating strips through the two connecting rivets, the middle of the second rotating strip is fixedly provided with the two second connecting blocks, and the other end of the second rotating strip is respectively rotatably connected with the middle of the two second fixing columns.

Preferably, one end of each of the two first connecting blocks is fixedly connected to one end of each of the two springs, the other end of each of the two springs is fixedly connected to one end of each of the two second connecting blocks, and one end of each of the two second fixing columns is fixedly connected to two sides of the frame body.

Preferably, sponge pads are fixedly arranged on two sides of the inner wall of the frame body, and the two sponge pads are respectively connected with two sides of the power supply main body in a sliding mode.

Preferably, the bottom of the inner wall of the mounting plate is fixedly provided with a storage battery, and the back of the mounting plate is in a grid shape.

Preferably, one side of the heat dissipation frame is fixedly connected with the bottom of the switch panel, a motor switch is arranged on the surface of the switch panel, and the motors are electrically connected with the storage battery through the motor switch.

Compared with the prior art, the utility model provides a pair of portable high tension switchgear test power supply has following beneficial effect:

1. the device can facilitate the carrying of the high-voltage switch test power supply, and the sponge pad can protect the high-voltage switch test power supply in the carrying process, so that electronic elements are prevented from being damaged;

2. can dispel the heat in the use of high tension switchgear test power supply through radiator unit, further protect high tension switchgear test power supply, can conveniently clear up inside deposition through two slewing mechanism simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is an exploded view of the heat dissipating module of the present invention;

fig. 4 is a schematic structural view of the rotating mechanism of the present invention.

In the figure: 1. a frame body; 2. a buckle lock; 3. a box cover; 4. a connecting plate; 5. rotating the column; 6. reinforcing the handle; 7. a power supply main body; 8. a heat dissipating component; 801. a heat dissipation frame; 802. a first heat dissipation plate; 803. a rotating mechanism; 80301. a first fixed column; 80302. a first rotating bar; 80303. a first connection block; 80304. connecting rivets; 80305. a second rotating bar; 80306. a second connecting block; 80307. a spring; 80308. a second fixed column; 804. mounting a plate; 805. connecting columns; 806. a fixing ring; 807. a bladed disk; 808. a heat dissipation grid; 809. a motor; 810. a battery; 9. a clamping block; 10. a sponge cushion; 11. a switch panel.

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.

Example 1:

please refer to fig. 1-4, the utility model provides a portable high-voltage switch testing power supply, including framework 1 and two snap locks 2, the front of framework 1 is equipped with lid 3, lid 3 is connected with the positive top and the positive bottom of framework 1 through two snap locks 2, the middle part of framework 1 top is fixedly connected with four connecting plates 4, every two corresponding connecting plates 4 are a set, rotating columns 5 are fixedly connected between two sets of connecting plates 4, the middle parts of two rotating columns 5 are fixedly connected with strengthening handles 6, the inside of framework 1 is connected with power main body 7 in a sliding manner, sponge pads 10 are fixedly connected to both sides of the inner wall of framework 1, the middle parts of the other side of the top and the other side of the bottom of framework 1 are fixedly connected with snap blocks 9, the back of framework 1 is equipped with a heat dissipation assembly 8;

sponge pads 10 are fixedly arranged on two sides of the inner wall of the frame body 1, and the two sponge pads 10 are respectively connected with two sides of the power supply main body 7 in a sliding manner;

the heat dissipation assembly 8 comprises a heat dissipation frame 801, a first heat dissipation plate 802, two rotating mechanisms 803, a mounting plate 804, two connecting columns 805, two fixing rings 806, two blade discs 807, a heat dissipation grid 808, two motors 809 and a storage battery 810, wherein the middle part of the top end of the front surface of the heat dissipation frame 801 and the middle part of the bottom end of the front surface of the heat dissipation frame are respectively connected with the two clamping blocks 9 in a clamping manner, the middle part of the back surface of the heat dissipation frame 801 is fixedly provided with the first heat dissipation plate 802, two sides of the heat dissipation frame 801 are respectively provided with the rotating mechanisms 803, the inner wall of the heat dissipation frame 801 is connected with the four sides of the mounting plate 804 in a clamping manner, two sides of the back surface of the mounting plate 804 are respectively fixedly connected with one ends of the two connecting columns 805, the other ends of the two connecting columns 805 are respectively fixedly connected with the bottom ends of the two fixing rings 806, the inner walls of the two fixing rings 806 are respectively fixedly connected with the surfaces of the two motors 809, output shafts of the two motors 809 are respectively fixedly connected with the middle parts of the two blade discs 807, and the inner walls of the mounting plate 804 are fixedly connected with the four sides of the heat dissipation grid 808;

the bottom end of the inner wall of the mounting plate 804 is fixedly provided with a storage battery 810, and the back of the mounting plate 804 is in a grid shape;

one side of the heat dissipation frame 801 is fixedly connected with the bottom of the switch panel 11, a motor switch is arranged on the surface of the switch panel 11, and the two motors 809 are electrically connected with the storage battery 810 through the motor switches;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, at first, two output shafts of two motors 809 drive two bladed disks 807 respectively to rotate, the heat that produces when two bladed disks 807 are opened at this moment uses high-voltage switch test power supply is taken out, secondly, the heat passes through heat dissipation grid 808 and gets into in the mounting panel 804, the heat passes through the back of mounting panel 804, finally discharge through first heating panel 802, rotation through two bladed disks 807 protects power supply main body 7, service life is prolonged, collision protection is carried out on power supply main body 7 through two foam-rubber cushions 10.

Example 2:

the two rotating mechanisms 803 respectively comprise a first fixed column 80301, a first rotating strip 80302, a first connecting block 80303, a connecting rivet 80304, a second rotating strip 80305, a second connecting block 80306, a spring 80307 and a second fixed column 80308, one ends of the two first fixed columns 80301 are respectively and fixedly connected with two sides of the heat dissipation frame 801, the middle parts of the two first fixed columns 80301 are respectively and rotatably connected with one ends of the two first rotating strips 80302, the middle parts of the two first rotating strips 80302 are respectively and fixedly provided with the first connecting block 80303, the other ends of the two first rotating strips 80302 are respectively and rotatably connected with one ends of the two second rotating strips 80305 through the two connecting rivets 80304, the middle parts of the two second rotating strips 80305 are respectively and fixedly provided with two second connecting blocks 80306, and the other ends of the two second rotating strips 80305 are respectively and rotatably connected with the middle parts of the two second fixed columns 80308;

one end of each of the two first connecting blocks 80303 is fixedly connected with one end of each of the two springs 80307, the other end of each of the two springs 80307 is fixedly connected with one end of each of the two second connecting blocks 80306, and one end of each of the two second fixing columns 80308 is fixedly connected with both sides of the frame 1;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, when the heat dissipation frame 801 is moved, two sides of the heat dissipation frame 801 respectively drive the two first fixing columns 80301 to move, and then the two first fixing columns 80301 respectively drive one ends of the two first rotating strips 80302 to move, in this process, the other ends of the two first rotating strips 80302 and one ends of the two second rotating strips 80305 rotate, the spring 80307 between the first connection block 80303 and the second connection block 80306 is extended, and then the two engaging blocks 9 are separated from the heat dissipation frame 801, at this time, the dust cleaning operation can be performed on the heat dissipation grid 808, when the dust cleaning is completed, the heat dissipation frame 801 is pulled to enable the engaging blocks 9 to be engaged with the heat dissipation frame 801 again, and at this time, the heat dissipation frame 801 is attached to the frame body 1 due to the elastic force of the spring 80307.

The working principle is as follows: when the portable high-voltage switch testing power supply is used, firstly, the two buckle locks 2 are respectively opened, the box cover 3 is detached, secondly, the power supply main body 7 slides into the frame body 1 along the bottom end of the frame body 1, then, the box cover 3 is clamped and connected with the frame body 1 through the two buckle locks 2 again, the high-voltage switch testing power supply can be carried by holding the reinforcing handle 6 with hands, in the carrying process, because the sponge cushions 10 at the two sides of the inner wall of the frame body 1 can protect the power supply main body 7, when the portable high-voltage switch testing power supply is needed to be used, firstly, the two buckle locks 2 are opened to take the box cover 3 down, secondly, a lead is connected with a binding post on the power supply main body 7, then, the motor switch is pressed down, the two motors 809 are started, heat can be generated in the using process of the power supply main body 7, at the moment, the two motors 809 drive the two blade discs 807 to rotate to convey the heat to the first heat dissipation grid 808 through the heat dissipation grid 802, then, the heat is discharged from the first heat dissipation plate 802, when the heat dissipation assembly 8 is used for a long time, a large amount of dust is accumulated at the heat dissipation grid 808 and the first heat dissipation plate 802, at this time, the heat dissipation frame 801 is pulled, the movement of the heat dissipation frame 801 drives the two first fixing columns 80301 to move, then the two first fixing columns 80301 respectively drive one ends of the two first rotating strips 80302 to move, in this process, the other ends of the two first rotating strips 80302 and one ends of the two second rotating strips 80305 rotate, at this time, the springs 80307 between the first connecting block 80303 and the second connecting block 80306 are stretched, and at the same time, the other ends of the second rotating strips 80305 rotate according to the movement of the heat dissipation frame 801, at this time, the heat dissipation grid 808 can be cleaned, when the dust is cleaned, the heat dissipation frame 801 is pulled to enable the engaging block 9 to be engaged with the heat dissipation frame 801 again, at this time, the heat dissipation frame 801 is attached to the frame 1 due to the elastic force between the two springs 80307, the heat generated by the power supply main body 7 during use can be discharged through the heat dissipation assembly 8, and the power supply main body 7 is further protected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a portable high tension switchgear test power supply, includes framework (1) and two buckle locks (2), its characterized in that, the front of framework (1) is equipped with lid (3), lid (3) are connected with framework (1) positive top and positive bottom block through two buckle locks (2), four connecting plates of middle part fixedly connected with (4) on framework (1) top, per two are corresponding connecting plate (4) are a set of, and are two sets of equal fixedly connected with rotates post (5) between connecting plate (4), two the middle part fixedly connected with reinforcement handle (6) that rotates post (5), the inside sliding connection of framework (1) has power main part (7), the equal fixedly connected with foam-rubber cushion (10) in both sides of framework (1) inner wall, the middle part of framework (1) top opposite side and the equal fixedly connected with block (9) in middle part of bottom opposite side, the back of framework (1) is equipped with radiator unit (8).

2. The portable high-voltage switch test power supply of claim 1, wherein: radiating component (8) are including heat dissipation frame (801), first heating panel (802), two slewing mechanism (803), mounting panel (804), two spliced poles (805), two solid fixed ring (806), two bladed disks (807), heat dissipation grid (808), two motor (809) and battery (810), the middle part on heat dissipation frame (801) positive top and the middle part of positive bottom are connected with two block (9) block respectively, the middle part at heat dissipation frame (801) back is fixed and is equipped with first heating panel (802), the both sides side of heat dissipation frame (801) all is equipped with slewing mechanism (803), the inner wall of heat dissipation frame (801) is connected with the four sides side block of mounting panel (804), the both sides at mounting panel (804) back respectively with the one end fixed connection of two spliced poles (802), two the other end of spliced pole (805) respectively with the bottom fixed connection of two solid fixed ring (806), two the inner wall of solid fixed ring (806) respectively with the fixed surface connection of two motor (809), two the output shaft of motor (809) respectively with the middle part fixed connection of two bladed disks (807), the inner wall fixed surface connection of mounting panel (804) is connected with the heat dissipation grid (808).

3. The portable high-voltage switch test power supply of claim 2, wherein: the two rotating mechanisms (803) respectively comprise a first fixing column (80301), a first rotating strip (80302), a first connecting block (80303), a connecting rivet (80304), a second rotating strip (80305), a second connecting block (80306), a spring (80307) and a second fixing column (80308), one end of each of the two first fixing columns (80301) is fixedly connected with two sides of the heat dissipation frame (801), the middle parts of the two first fixing columns (80301) are respectively and rotatably connected with one ends of the two first rotating strips (80302), the middle parts of the two first rotating strips (80302) are respectively and fixedly provided with the first connecting block (80303), the other ends of the two first rotating strips (80302) are respectively and rotatably connected with one ends of the two second rotating strips (80305) through the two connecting rivets (80304), the middle parts of the two second rotating strips (80305) are respectively and fixedly provided with two second connecting blocks (80306), and the other ends of the two second rotating strips (80305) are respectively and rotatably connected with the middle parts of the two second rotating strips (80305).

4. The portable high-voltage switch test power supply of claim 3, wherein: one end of each of the two first connecting blocks (80303) is fixedly connected with one end of each of the two springs (80307), the other end of each of the two springs (80307) is fixedly connected with one end of each of the two second connecting blocks (80306), and one end of each of the two second fixing columns (80308) is fixedly connected with two sides of the frame body (1).

5. The portable high-voltage switch test power supply of claim 1, wherein: sponge pads (10) are fixedly arranged on two sides of the inner wall of the frame body (1), and the two sponge pads (10) are respectively connected with two sides of the power supply main body (7) in a sliding mode.

6. The portable high-voltage switch test power supply of claim 2, wherein: the bottom of mounting panel (804) inner wall is fixed and is equipped with battery (810), the back of mounting panel (804) is the grid form.

7. The portable high-voltage switch test power supply of claim 6, wherein: one side of the heat dissipation frame (801) is fixedly connected with the bottom of the switch panel (11), a motor switch is arranged on the surface of the switch panel (11), and the two motors (809) are electrically connected with the storage battery (810) through the motor switches.