CN210781744U

CN210781744U - Isolation hood

Info

Publication number: CN210781744U
Application number: CN201921959424.5U
Authority: CN
Inventors: 夏建均; 李明刚; 池紫娟
Original assignee: Wujiang Mingzhijun Electronic Technology Co ltd
Current assignee: Wujiang Mingzhijun Electronic Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-06-16
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses an isolation hood, including the isolation hood body, the front end surface of isolation hood body is provided with the boss No. one, the place ahead that the lower extreme surface of isolation hood body is close to the mounting is drawn empty and is provided with the power plug hole, the one end surface of isolation hood body is drawn empty and is provided with the line hole, the upper end surface of isolation hood body is provided with the louvre, one side that the front end surface of isolation hood body is close to a boss is provided with the line groove, the inside front end of isolation hood body is provided with the double-screw bolt, the outside in lower extreme power plug hole of isolation hood body is provided with protection machanism. An isolation hood, can make the protective cover seal up on the surface in power plug hole, and then avoid the dust to pass through the inside that power plug hole got into the power hole, avoid the power hole to block up, can be fixed with the wire, it is more firm to fix, avoids pulling the wire and makes it break away from with the isolation hood body.

Description

Isolation hood

Technical Field

The utility model relates to a power strip protection technical field, in particular to cage.

Background

The isolation cover is used for isolating signals and preventing dust, is mainly used for locking a PCBA and a power supply board, can shield the influence of external electromagnetic waves on an internal circuit and the outward radiation of the electromagnetic waves generated inside, and is made of stainless steel with the thickness of 0.2mm and copper albedo, wherein the copper albedo is a metal shielding material easy to be coated with tin; the existing isolation hood has some defects, firstly, the isolation hood cannot fix a wire, the wire is easily separated from the isolation hood when the wire is dragged, secondly, dust and sundries are easily separated from a power plug hole, and in order to solve the problems, the isolation hood is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a shielding case, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an isolation hood, includes the isolation hood body, the front end surface of isolation hood body is provided with the boss No. one, the place ahead that the lower extreme surface of isolation hood body is close to the mounting is drawn empty and is provided with the power plug hole, the one end surface of isolation hood body is drawn empty and is provided with the line hole, the upper end surface of isolation hood body is provided with the louvre, one side that the front end surface of isolation hood body is close to the boss No. one is provided with the line groove, the inside front end of isolation hood body is provided with the double-screw bolt, the outside in lower extreme power plug hole of isolation hood body is provided with protection machanism, the one end of isolation hood body is close to the top of crossing the line hole.

Preferably, protection machanism includes turn trough, loose axle, protective cover, the surface of turn trough and the outer fixed surface of cage body are connected, the inboard in turn trough is provided with the loose axle, the surface of loose axle and the internal surface swing joint in turn trough, the inboard of loose axle is provided with the protective cover, protective cover and loose axle fixed connection, the protective cover passes through turn trough, loose axle and cage body swing joint.

Preferably, fixed establishment includes mounting panel, fixed plate, mousing-hook, lug, the surface of mounting panel and the outer fixed surface of cage body are connected, the one end of mounting panel is provided with the fixed plate, the outer fixed surface of fixed plate and mounting panel is connected, the lower extreme of fixed plate is provided with the mousing-hook, mousing-hook and fixed plate fixed connection, the inboard of fixed plate is provided with the lug, lug and fixed plate fixed connection, the quantity of lug is eight groups, the lug is linear arranging, fixed plate and mounting panel fixed connection.

Preferably, the rear end surface of a boss is fixedly connected with the front end surface of the isolation cover body, two groups of bosses are arranged below the front end of the isolation cover body close to the boss, the rear end surface of the boss is fixedly connected with the front end surface of the isolation cover body, a semicircular positioning groove is formed in the boss in a penetrating mode, and the boss is axisymmetric with respect to the center line of the isolation cover body.

Preferably, the outer surface of the upper end of the fixing part is fixedly connected with the outer surface of the lower end of the isolation cover body, a connecting wire hole is formed in one side, close to the power plug hole, of the outer surface of the lower end of the isolation cover body, and a USB hole is formed in one side, close to the connecting wire hole, of the outer surface of the lower end of the isolation cover body.

Preferably, the outer surface of the rear end of the stud is fixedly connected with the outer surface of the inner front end of the isolation cover body, and two groups of wall-hanging studs are arranged on the other side, close to the stud, of the inner front end of the isolation cover body.

Compared with the prior art, the utility model discloses following beneficial effect has: this cage, can fix the loose axle in the outside in power plug hole through the rotary trough, can make the protective cover seal up on the surface in power plug hole at the inside rotation of rotary trough through the loose axle, and then avoid the dust to pass through the inside that power plug hole got into the power hole, it is more convenient to clear up, avoid the power hole to block up, one side that can fix the fixed plate through the mounting panel, can be fixed with the wire through the fixed plate, can avoid pulling the wire and make it break away from with the cage body, can avoid the wire to drop through the protective cover, it is fixed more firm, can avoid the wire to slide through the lug, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a shielding case of the present invention;

FIG. 2 is a cut-away view of a protection mechanism of the isolation cover of the present invention;

fig. 3 is a schematic structural diagram of a fixing mechanism of the isolation cover of the present invention.

In the figure: 1. a cage body; 2. a first boss; 3. a fixing member; 4. a second boss; 5. positioning a groove; 6. a power plug hole; 7. connecting wire holes; 8. a USB hole; 9. a wire passing hole; 10. heat dissipation holes; 11. a wire passing groove; 12. a stud; 13. a wall stud; 14. a protection mechanism; 141. rotating the groove; 142. a movable shaft; 143. a protective cover; 15. a fixing mechanism; 151. mounting a plate; 152. a fixing plate; 153. unhooking prevention; 154. and (4) a bump.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an isolation hood, including an isolation hood body 1, a boss 2 is provided on the front end surface of the isolation hood body 1, a power plug hole 6 is provided on the front side of the lower end surface of the isolation hood body 1 near a fixing member 3, a wire passing hole 9 is provided on the one end surface of the isolation hood body 1, a heat dissipation hole 10 is provided on the upper end surface of the isolation hood body 1, the heat dissipation effect of the isolation hood is better through the heat dissipation hole 10, a wire passing groove 11 is provided on one side of the front end surface of the isolation hood body 1 near the boss 2, a stud 12 is provided on the inner front end of the isolation hood body 1, a protection mechanism 14 is provided on the outer side of the lower end power plug hole 6 of the isolation hood body 1, and a fixing mechanism 15 is provided on the one end of the isolation hood body 1.

The protection mechanism 14 comprises a rotary groove 141, a movable shaft 142 and a protection cover 143, the outer surface of the rotary groove 141 is fixedly connected with the outer surface of the isolation hood body 1, the movable shaft 142 is arranged on the inner side of the rotary groove 141, the outer surface of the movable shaft 142 is movably connected with the inner surface of the rotary groove 141, the protection cover 143 is arranged on the inner side of the movable shaft 142, the protection cover 143 is fixedly connected with the movable shaft 142, and the protection cover 143 is movably connected with the isolation hood body 1 through the rotary groove 141 and the movable shaft 142.

The fixing mechanism 15 includes a mounting plate 151, a fixing plate 152, an anti-drop hook 153, a bump 154, the outer surface of the mounting plate 151 is fixedly connected with the outer surface of the isolation hood body 1, one end of the mounting plate 151 is provided with the fixing plate 152, the fixing plate 152 is fixedly connected with the outer surface of the mounting plate 151, the lower end of the fixing plate 152 is provided with the anti-drop hook 153, the anti-drop hook 153 is fixedly connected with the fixing plate 152, the bump 154 is arranged on the inner side of the fixing plate 152, the bump 154 is fixedly connected with the fixing plate 152, the number of the bumps 154 is eight, the bumps 154 are linearly arranged, and the fixing.

The rear end surface of a boss 2 is connected with the front end surface fixed connection of cage body 1, the below that the front end of cage body 1 is close to a boss 2 is provided with two sets of No. two bosss 4, the rear end surface of No. two bosss 4 is connected with the front end surface fixed connection of cage body 1, the inside of No. two bosss 4 runs through and is provided with semi-circular constant head tank 5, No. two bosss 4 are about the central line axial symmetry of cage body 1, through a boss 2, No. two bosss 4 avoid cage body 1 and power strip direct contact to lead to its surface fish tail.

The upper end surface of mounting 3 and the lower extreme surface fixed connection of cage body 1, one side that the lower extreme surface of cage body 1 is close to power plug hole 6 is provided with connecting wire hole 7, can wear into the inside of cage body 1 with the wire through connecting wire hole 7, and USB hole 8 has been seted up to one side that the lower extreme surface of cage body 1 is close to connecting wire hole 7.

The outer surface of the rear end of the stud 12 is fixedly connected with the outer surface of the front end of the interior of the shield body 1, and two groups of wall-hanging studs 13 are arranged on the other side, close to the stud 12, of the front end of the interior of the shield body 1.

It should be noted that, the utility model relates to an isolation cover, the user pulls the protection cover 143 to make the movable shaft 142 rotate in the rotary groove 141, and then the protection cover 143 seals on the surface of the power plug hole 6, and then the dust is prevented from entering the power hole through the power plug hole 6, fix the fixing plate 152 on one side of the wire passing hole 9 through the mounting plate 151, the wire can be fixed through the fixing plate 152, the wire can be prevented from being dragged to separate from the isolation cover body 1, the isolation cover body 1 is fixed on the power panel of the electric appliance through the stud 12 and the wall-hanging stud 13, the plug of the power supply can be fixed through the power plug hole 6, the heat dissipation effect of the isolation cover is better through the heat dissipation hole 10, the direct contact between the isolation cover body 1 and the power panel is prevented from causing surface scratches through the first boss 2 and the second boss 4, the traditional isolation cover is surpassed in the use prospect, is relatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A cage, comprising a cage body (1), characterized in that: the front end surface of cage body (1) is provided with boss (2) No. one, the place ahead that the lower extreme surface of cage body (1) is close to mounting (3) is drawn empty and is provided with power plug hole (6), the one end surface of cage body (1) is drawn empty and is provided with line hole (9), the upper end surface of cage body (1) is provided with louvre (10), one side that the front end surface of cage body (1) is close to boss (2) is provided with line groove (11), the inside front end of cage body (1) is provided with double-screw bolt (12), the outside of the lower extreme power plug hole (6) of cage body (1) is provided with protection mechanism (14), the top that the one end of cage body (1) is close to line hole (9) is provided with fixed establishment (15).

2. An insulating cage according to claim 1, wherein: protection machanism (14) are including changeing groove (141), loose axle (142), protective cover (143), the surface of changeing groove (141) and the outer fixed surface connection of cage body (1), the inboard of changeing groove (141) is provided with loose axle (142), the surface of loose axle (142) and the internal surface swing joint of changeing groove (141), the inboard of loose axle (142) is provided with protective cover (143), protective cover (143) and loose axle (142) fixed connection, protective cover (143) are through changeing groove (141), loose axle (142) and cage body (1) swing joint.

3. An insulating cage according to claim 1, wherein: fixed establishment (15) are including mounting panel (151), fixed plate (152), mousing-hook (153), lug (154), the surface of mounting panel (151) and the outer fixed surface of cage body (1) are connected, the one end of mounting panel (151) is provided with fixed plate (152), the outer fixed surface of fixed plate (152) and mounting panel (151) is connected, the lower extreme of fixed plate (152) is provided with mousing-hook (153), mousing-hook (153) and fixed plate (152) fixed connection, the inboard of fixed plate (152) is provided with lug (154), lug (154) and fixed plate (152) fixed connection, the quantity of lug (154) is eight groups, lug (154) are linear arrangement, fixed plate (152) and mounting panel (151) fixed connection.

4. An insulating cage according to claim 1, wherein: the rear end surface of a boss (2) is fixedly connected with the front end surface of the isolation cover body (1), two sets of bosses (4) are arranged below the front end of the isolation cover body (1) close to the boss (2), the rear end surface of the boss (4) is fixedly connected with the front end surface of the isolation cover body (1), a semicircular positioning groove (5) is arranged inside the boss (4) in a penetrating mode, and the boss (4) is symmetrical about the central line of the isolation cover body (1).

5. An insulating cage according to claim 1, wherein: the upper end surface of mounting (3) and the lower extreme surface fixed connection of cage body (1), one side that the lower extreme surface of cage body (1) is close to power plug hole (6) is provided with connecting wire hole (7), USB hole (8) have been seted up to one side that the lower extreme surface of cage body (1) is close to connecting wire hole (7).

6. An insulating cage according to claim 1, wherein: the outer surface of the rear end of the stud (12) is fixedly connected with the outer surface of the inner front end of the isolation cover body (1), and two groups of wall-hanging studs (13) are arranged on the other side, close to the stud (12), of the inner front end of the isolation cover body (1).