CN214154328U

CN214154328U - High-voltage power supply shell structure convenient to install and fix

Info

Publication number: CN214154328U
Application number: CN202120327039.XU
Authority: CN
Inventors: 傅强; 张宁; 涂姗姗
Original assignee: Shanghai Diyue Electronic Technology Co ltd
Current assignee: Shanghai Diyue Electronic Technology Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-09-07
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a high-voltage power supply shell structure convenient for installation and fixation, relating to the technical field of power supply shells; the device comprises a shell and a mounting cover, wherein slide rails are arranged on two sides of the upper part of the shell, and a baffle is arranged at the head end of the shell; sliding grooves matched with the sliding rails are formed in two sides of the lower portion of the mounting cover, a fixing mechanism is arranged in the middle of each sliding rail and comprises an inner mounting groove and an outer mounting groove, the inner mounting groove and the outer mounting groove are formed in the middle of the mounting cover, the inner mounting groove is formed in the mounting cover, and the outer mounting groove is formed in the inner side of the mounting cover; the device need not cooperate through a plurality of bolt screw holes, can stabilize fixedly with the shell to easy to assemble dismantles.

Description

High-voltage power supply shell structure convenient to install and fix

Technical Field

The utility model relates to a power supply housing technical field specifically is a high voltage power supply shell structure convenient to installation is fixed.

Background

The power supply shell can play a protective role, namely, people are prevented from touching an internal circuit and foreign objects are prevented from entering the power supply shell, and a switching power supply can be fixedly installed; along with switching power supply's wide application, to the higher requirement of having proposed of power field installation, need convenient transport, portable, convenient location installation, easy to maintain, the installation fastener is difficult to lose, prevents to cause electrical equipment's damage because of losing of fastener, also can install etc. when not having the instrument.

In the field of current switching power supplies, an open-plate power supply is not provided with a shell and is directly fixed by a fastening piece. The power of common outband shell often leaves several power mounting holes, need be equipped with fastener and dedicated instrument and install, because the quantity of bolt is more during the installation, has so not only wasted more material, also can consume a large amount of time during artifical installation moreover, leads to the installation effectiveness lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high voltage power supply shell structure convenient to installation is fixed to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-voltage power supply shell structure convenient to mount and fix comprises a shell and a mounting cover, wherein slide rails are arranged on two sides of the upper part of the shell, and a baffle is arranged at the head end of the shell; the lower part both sides of installation lid are provided with the spout that matches with the slide rail, the middle part of slide rail is provided with fixed establishment, fixed establishment includes interior mounting groove and outer mounting groove, interior mounting groove and outer mounting groove set up the middle part at the installation lid, interior mounting groove sets up the inside at the installation lid, outer mounting groove sets up the inboard at the installation lid.

As a further aspect of the present invention: the installation cover is characterized in that two first movable plates are movably arranged in the inner installation groove through sliding grooves, a plurality of springs are arranged between the first movable plates, movable rods are fixed on the outer sides of the first movable plates and movably arranged in the installation cover through holes, and pressing blocks are arranged at one ends of the outer portions of the installation cover.

As a further aspect of the present invention: the bottom of first fly leaf is provided with two connecting blocks, the connecting block passes through logical groove and connects on the second fly leaf, the second fly leaf passes through the spout activity and sets up in outer mounting groove.

As a further aspect of the present invention: the outside of second fly leaf is provided with first inserted bar and second inserted bar, first inserted bar is thick in the second inserted bar, first inserted bar sets up and is being close to installation lid head end one side, the second inserted bar sets up and is being close to installation lid tail end one side.

As a further aspect of the present invention: the inside first jack that corresponds with first inserted bar and the second jack that corresponds with the second inserted bar that is provided with in both sides of shell, first jack sets up in head end one side that is close to the shell, the second jack sets up in tail end one side that is close to the shell.

As a further aspect of the present invention: the inboard of baffle is provided with the slot, be provided with the magnetite in the slot, the head end of installation lid is provided with the inserted block, be provided with the magnetite on the inserted block.

As a further aspect of the present invention: the tail end of the mounting cover is hinged with a rotary cover, fastening bolts are arranged on two sides of the tail end of the rotary cover, and a fixing hole matched with the fixing hole is formed in the bottom of the tail end of the shell.

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

the device directly inserts the mounting cover from the top of the shell through the slide rail, primary fixation is carried out by matching the insertion block at the head end of the mounting cover with the insertion slot at the head end of the shell, and two insertion rods on the mounting cover are inserted into the insertion holes at the inner side of the shell for secondary fixation through the fixing mechanism at the middle part of the mounting cover, so that the power supply shell is convenient to mount and dismount;

this device has rotatory lid through the tail end articulated at the installation lid, will install the lid and fix at the top back of shell, rotate rotatory lid and close the tail end lid of shell, through fastening bolt fixed can, need not cooperate through a plurality of bolt screws, can stabilize fixedly with the shell.

Drawings

Fig. 1 is a schematic structural diagram of a high-voltage power supply shell structure convenient for installation and fixation.

Fig. 2 is a schematic structural diagram of a fixing mechanism in a high-voltage power supply housing structure for facilitating installation and fixing.

Fig. 3 is a schematic structural diagram of the interior of an inner mounting groove in a high-voltage power supply shell structure for facilitating mounting and fixing.

Fig. 4 is a schematic structural diagram of the interior of an outer mounting groove in a high-voltage power supply housing structure for facilitating mounting and fixing.

Fig. 5 is a schematic diagram of a rotary cover in a high voltage power supply housing configuration for ease of mounting and securing.

Fig. 6 is a schematic structural diagram of the first and second insertion rods in the structure of the high-voltage power supply shell for facilitating installation and fixation.

In the figure: the device comprises a shell-1, a sliding rail-2, a baffle-3, a slot-4, an installation cover-5, an insertion block-6, a rotary cover-7, a fastening bolt-8, a pressing block-9, a movable rod-10, a through hole-11, an inner installation groove-12, a first movable plate-13, a spring-14, a magnet-15, an outer installation groove-16, a connecting block-17, a through groove-18, a second movable plate-19, a first insertion rod-20, a first insertion hole-21, a second insertion rod-22 and a second insertion hole-23.

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

Referring to fig. 1 to 6, in embodiment 1 of the present invention, a high voltage power supply housing structure convenient to mount and fix includes a housing 1 and a mounting cover 5, slide rails 2 are disposed on two sides of an upper portion of the housing 1, and a baffle 3 is disposed at a head end of the housing 1; the lower part both sides of installation lid 5 are provided with the spout that matches with slide rail 2, will install lid 5 through slide rail 2 and spout cooperation and install on shell 1, the middle part of slide rail 2 is provided with fixed establishment, fixed establishment includes interior mounting groove 12 and outer mounting groove 16, interior mounting groove 12 sets up the middle part at installation lid 5 with outer mounting groove 16, interior mounting groove 12 sets up the inside at installation lid 5, outer mounting groove 16 sets up the inboard at installation lid 5.

Further, two first movable plates 13 are movably arranged in the inner mounting groove 12 through sliding grooves, a plurality of springs 14 are arranged between the first movable plates 13, the springs 14 play a role in restoring, a movable rod 10 is fixed on the outer side of each first movable plate 13, the movable rod 10 is movably arranged in the mounting cover 5 through a through hole 11, a pressing block 9 is arranged at one end of the outer portion of the mounting cover 5 of the movable rod 10, and the pressing block 9 is pressed to enable the movable rod 10 to drive the first movable plates 13 to move.

Furthermore, two connecting blocks 17 are disposed at the bottom of the first movable plate 13, the connecting blocks 17 are connected to the second movable plate 19 through the through slots 18, and the second movable plate 19 is movably disposed in the outer mounting groove 16 through the sliding slots, so that the first movable plate 13 drives the second movable plate 19 to move.

Furthermore, a first inserted bar 20 and a second inserted bar 22 are arranged on the outer side of the second movable plate 19, the second movable plate 19 is used for driving the first inserted bar 20 and the second inserted bar 22 to move, the first inserted bar 20 is thicker than the second inserted bar 22, the first inserted bar 20 is arranged on the side close to the head end of the mounting cover 5, and the second inserted bar 22 is arranged on the side close to the tail end of the mounting cover 5; the inside first jack 21 that corresponds with first inserted bar 20 and the second jack 23 that corresponds with second inserted bar 22 that is provided with in both sides of shell 1, first jack 21 sets up in the head end one side that is close to shell 1, second jack 23 sets up in the tail end one side that is close to shell 1, because first inserted bar 20 is thick in first jack 21 for first inserted bar 20 can not get into in the second jack 23.

Example 2

Referring to fig. 1 to 6, a slot 4 is disposed on an inner side of the baffle 3, a magnet 15 is disposed in the slot 4, an insert block 6 is disposed at a head end of the mounting cover 5, and the magnet 15 is disposed on the insert block 6, so that the insert block 6 is inserted into the slot 4 and is primarily fixed by the magnet 15.

Further, the tail end of installation lid 5 articulates there is rotatory lid 7, the tail end both sides of rotatory lid 7 are provided with fastening bolt 8, the tail end bottom of shell 1 is provided with the fixed orifices rather than matching, stabilizes fixedly through rotatory lid 7.

The working principle is as follows: pressing the pressing blocks 9 on two sides of the mounting cover 5 tightly so that the through hole 11 drives the first movable plate 13 to compress the spring 14, the first movable plate 13 drives the second movable plate 19 to move through the connecting block 17 so that the second movable plate 19 drives the first inserting rod 20 and the second inserting rod 22 to be retracted into the outer mounting groove 16, the mounting cover 5 is mounted on the housing 1 through the sliding rail 2 so that the inserting block 6 is inserted into the slot 4, and loosening the pressing blocks 9 so that the spring 14 returns to drive the first movable plate 13 to move, so that the first movable plate 13 drives the second movable plate 19 to move through the connecting block 17 so that the second movable plate 19 drives the first inserting rod 20 and the second inserting rod 22 to be extended out of the outer mounting groove 16 and correspondingly inserted into the first inserting hole 21 and the second inserting hole 23; the rotating cover 7 is rotatably covered on the tail end of the shell 1, and the fastening bolt 8 is screwed; the device need not cooperate through a plurality of bolt screw holes, can stabilize fixedly with the shell to easy to assemble dismantles.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A high-voltage power supply shell structure convenient to mount and fix is characterized by comprising a shell (1) and a mounting cover (5), wherein slide rails (2) are arranged on two sides of the upper part of the shell (1), and a baffle (3) is arranged at the head end of the shell (1); the lower part both sides of installation lid (5) are provided with the spout that matches with slide rail (2), the middle part of slide rail (2) is provided with fixed establishment, fixed establishment includes interior mounting groove (12) and outer mounting groove (16), interior mounting groove (12) and outer mounting groove (16) set up the middle part at installation lid (5), interior mounting groove (12) set up the inside at installation lid (5), outer mounting groove (16) set up the inboard at installation lid (5).

2. The high voltage power supply housing structure convenient for installation and fixation as claimed in claim 1, wherein two first movable plates (13) are movably arranged in the inner installation groove (12) through sliding grooves, a plurality of springs (14) are arranged between the first movable plates (13), a movable rod (10) is fixed on the outer side of the first movable plates (13), the movable rod (10) is movably arranged in the installation cover (5) through a through hole (11), and a pressing block (9) is arranged at one end of the movable rod (10) outside the installation cover (5).

3. The high voltage power supply housing structure convenient for installation and fixation as recited in claim 2, wherein the bottom of the first movable plate (13) is provided with two connecting blocks (17), the connecting blocks (17) are connected to the second movable plate (19) through the through slots (18), and the second movable plate (19) is movably disposed in the outer mounting groove (16) through the sliding slots.

4. The high voltage power supply housing structure convenient for installation and fixation as recited in claim 3, wherein a first insertion rod (20) and a second insertion rod (22) are disposed on the outer side of the second movable plate (19), the first insertion rod (20) is thicker than the second insertion rod (22), the first insertion rod (20) is disposed on the side close to the head end of the installation cover (5), and the second insertion rod (22) is disposed on the side close to the tail end of the installation cover (5).

5. The high-voltage power supply shell structure convenient for installation and fixation of claim 1, wherein a first jack (21) corresponding to the first inserted rod (20) and a second jack (23) corresponding to the second inserted rod (22) are arranged inside two sides of the shell (1), the first jack (21) is arranged on one side close to the head end of the shell (1), and the second jack (23) is arranged on one side close to the tail end of the shell (1).

6. The high-voltage power supply shell structure convenient to install and fix as claimed in claim 5, wherein a slot (4) is arranged on the inner side of the baffle (3), a magnet (15) is arranged in the slot (4), an insert block (6) is arranged at the head end of the installation cover (5), and the magnet (15) is arranged on the insert block (6).

7. The high-voltage power supply shell structure convenient for installation and fixation as claimed in any one of claims 1-2, wherein a rotary cover (7) is hinged to the tail end of the installation cover (5), fastening bolts (8) are arranged on two sides of the tail end of the rotary cover (7), and a fixing hole matched with the fixing hole is formed in the bottom of the tail end of the shell (1).