CN219459458U - High-reliability control box shell - Google Patents

Abstract

The utility model discloses a high-reliability control box shell, which comprises: go up the casing, the transmission mouth, the quantity of transmission mouth is two and sets up respectively at the top and the bottom of last casing, spacing adjustment mechanism sets up on last casing, spacing adjustment mechanism includes the installation piece. According to the utility model, the transmission port is sealed by the mounting block, the fixed shaft, the connecting block, the moving shell, the fixed block, the fixed rod, the elastic piece, the fixed bolt, the rotating plate and the sealing block, so that the transmission port is always in an open state when the control box is not used, water stains and dust outside are prevented from entering the shell through the transmission port easily, the protection effect is improved, the reliability during use is ensured, and the limit adjusting mechanism and the sealing mechanism can be detached from the upper shell as required, thereby being convenient for recycling and improving the flexibility during use.

Description

High-reliability control box shell

Technical Field

The utility model relates to the technical field of control boxes, in particular to a high-reliability control box shell.

Background

The control box is a device connecting two active devices for transmitting current signal control. But traditional control box's casing water-proof effects is relatively poor, thereby the control box is because of needs connecting power moreover, thereby the transmission mouth is all offered at the control box both ends and the power is connected in the convenience, and the transmission mouth is in the state of opening all the time when leading to the control box not to use, leads to external water stain and dust to enter into the inside of control box easily to influence its later stage's use, the reliability is lower, has reduced the protection effect, and for this reason, we provide a high reliability control box casing.

Disclosure of Invention

The present utility model is directed to a highly reliable control box housing, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a highly reliable control box housing comprising:

an upper housing;

the number of the transmission ports is two, and the transmission ports are respectively arranged at the top and the bottom of the upper shell;

the limiting and adjusting mechanism is arranged on the upper shell and comprises two mounting blocks, the two mounting blocks are respectively arranged on the left sides of the top and the bottom of the upper shell, one sides of the two mounting blocks, which are far away from each other, are respectively movably connected with a fixed shaft through bearings, one end of the fixed shaft, which is far away from the mounting blocks, is provided with a connecting block, the surface of the connecting block is slidably connected with a moving block, and the surface of the moving block is provided with a moving shell;

the sealing mechanism is arranged on the limiting and adjusting mechanism;

a waterproof gasket installed at the right side of the upper case;

the lower shell is arranged on the right side of the upper shell and is fixed through bolts;

and the lamp post is arranged on the left side of the inner wall of the upper shell.

Preferably, a fixed block is arranged on one side, far away from the fixed shaft, of the connecting block, two fixed rods are arranged on one side, close to the moving block, of the fixed block, and one end, close to the moving block, of each fixed rod penetrates through the moving block and extends to the outside of the moving block.

Preferably, the surface of the fixing rod is sleeved with an elastic piece, and the elastic piece is made of a spring.

Preferably, a fixing bolt in threaded connection with the upper shell is arranged on the left side of the mounting block.

Preferably, the sealing mechanism comprises two rotating plates, the rotating plates are arranged on one side of the movable shell away from the mounting block, and the sealing blocks are arranged on the opposite sides of the two rotating plates.

Preferably, one side of the sealing block, which is close to the transmission port, penetrates through the transmission port and extends to the inner part of the sealing block to be in contact with the inner wall of the transmission port.

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

1. according to the utility model, the transmission port is sealed by the mounting block, the fixed shaft, the connecting block, the moving shell, the fixed block, the fixed rod, the elastic piece, the fixed bolt, the rotating plate and the sealing block, so that the transmission port is always in an open state when the control box is not used, water stains and dust outside are prevented from entering the shell through the transmission port easily, the protection effect is improved, the reliability during use is ensured, and the limit adjusting mechanism and the sealing mechanism can be detached from the upper shell as required, thereby being convenient for recycling and improving the flexibility during use.

2. According to the utility model, the waterproof sealing gasket is arranged, so that the tightness of the upper shell and the lower shell is improved when the upper shell and the lower shell are connected, the waterproof effect is improved, and the upper shell and the lower shell are stably and reliably connected through the bolts.

Drawings

FIG. 1 is a cross-sectional view of a front view of the structure of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1A in accordance with the present utility model;

FIG. 3 is a schematic perspective view of a spacing adjustment mechanism and a sealing mechanism of the present utility model;

FIG. 4 is a schematic perspective view of a side view of the spacing adjustment mechanism and sealing mechanism of the present utility model;

FIG. 5 is a schematic perspective view of the upper and lower housings of the present utility model;

FIG. 6 is a schematic perspective view of the upper housing of the present utility model;

fig. 7 is a structural cross-sectional view of a side view of the upper housing of the present utility model.

In the figure: the sealing device comprises an upper shell, a transmission port 11, a waterproof sealing gasket 12, a lower shell 13, a lamp post 14, a limiting and adjusting mechanism 2, a mounting block 21, a fixing shaft 22, a connecting block 23, a moving block 24, a moving shell 25, a fixing block 26, a fixing rod 27, an elastic piece 28, a fixing bolt 29, a sealing mechanism 3, a rotating plate 31 and a sealing block 32.

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.

Referring to fig. 1-7, a high reliability control box housing, comprising: the upper shell 1 and the transmission ports 11 are two in number, and are respectively arranged at the top and the bottom of the upper shell 1.

The limiting and adjusting mechanism 2 is arranged on the upper shell 1, the limiting and adjusting mechanism 2 comprises two mounting blocks 21, the number of the mounting blocks 21 is two, the two mounting blocks are respectively arranged on the left side of the top and the bottom of the upper shell 1, one side, close to the upper shell 1, of each mounting block 21 is mutually contacted with the upper shell 1, one side, far away from each other, of each mounting block 21 is movably connected with a fixed shaft 22 through a bearing, one end, far away from each mounting block 21, of each fixed shaft 22 is fixedly connected with a connecting block 23, the surface of each connecting block 23 is slidably connected with a moving block 24, the surface of each moving block 24 is fixedly connected with a moving shell 25, the shape of each connecting block 23, the moving block 24 and the shape of each moving shell 25 are respectively in a square, one side, far away from each connecting block 23, far away from each fixed shaft 22, of each connecting block 23 is fixedly connected with a fixed block 26, the surface of each fixed block 26 is in sliding contact with the inner wall of the moving shell 25, one side, each fixed block 26 is fixedly connected with two fixed rods 27, one ends, close to each fixed rod 27, of each fixed rod 24 penetrates through each moving block 24 and extends to the outer part, each fixed rod 27 is fixedly connected with an elastic piece 28, each elastic piece 28 is sleeved with the surfaces of the two ends, and the two ends of each elastic piece 28 are respectively connected with the fixed blocks 26 and the moving block 24 and the left side 21 are respectively connected with the left shell 1 through the screw bolt.

Later-stage fixing bolt 29 is loosened, so that fixing bolt 29 and upper shell 1 are separated, and then mounting block 21 and upper shell 1 can be detached, so that limit adjusting mechanism 2 and sealing mechanism 3 can be recycled conveniently.

Sealing mechanism 3, sealing mechanism 3 sets up on spacing adjustment mechanism 2, and sealing mechanism 3 includes two rotor plates 31, and rotor plate 31 installs in the one side that removes shell 25 and keep away from installation piece 21, and rotor plate 31 is close to one side of going up casing 1 and is contacted each other with last casing 1, and two opposite sides of rotor plate 31 all fixedly connected with sealing block 32, and one side that sealing block 32 is close to transmission mouth 11 runs through transmission mouth 11 and extends to its inside and the inner wall mutual contact of transmission mouth 11.

Through the mutually supporting of installation piece 21, fixed axle 22, connecting block 23, movable block 24, movable shell 25, fixed block 26, dead lever 27, elastic component 28, fixing bolt 29, rotor plate 31 and sealing block 32, thereby play the effect of sealing transmission mouth 11, avoid the control box not using transmission mouth 11 be in the state of opening all the time, avoid external water stain and dust to enter into in the casing through transmission mouth 11 easily, the protection effect has been improved, the reliability when having guaranteed simultaneously, limit adjustment mechanism 2 and sealing mechanism 3 can tear apart with last casing 1 as required moreover, thereby the convenience is recycled, the flexibility when using has been improved simultaneously.

Waterproof gasket 12, waterproof gasket 12 installs on the right side of last casing 1, lower casing 13, and lower casing 13 sets up on the right side of last casing 1 and fixes through the bolt, and one side that lower casing 13 is close to waterproof gasket 12 contacts each other with waterproof gasket 12, and the surface of last casing 1 and lower casing 13 all is provided with explosion-proof fibre and insulating coating moreover for the surface of last casing 1 and lower casing 13 has the advantage that anti-riot and insulating properties are good.

By arranging the waterproof gasket 12, the tightness of the upper shell 1 and the lower shell 13 during connection is improved, the waterproof effect is improved, and the connection is stable and reliable through bolts.

The lamp post 14, the lamp post 14 is set up on the left side of the inner wall of the upper housing 1.

When the transmission port 11 is required to be opened in use, the rotating plate 31 is pulled upwards, the rotating plate 31 drives the sealing block 32 to move away from the transmission port 11, the rotating plate 31 drives the moving block 24 to move away from the upper shell 1 through the moving shell 25, the moving block 24 upwards extrudes the elastic piece 28 to move, the sealing block 32 is separated from the transmission port 11, then the rotating plate 31 is rotated, the moving block 24 is driven to rotate 180 degrees through the moving shell 25 by the rotating plate 31, and the moving block 24 and the connecting block 23 are square, so that the moving block 24 drives the fixed shaft 22 to rotate 180 degrees through the connecting block 23, and the transmission port 11 is opened.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A highly reliable control box housing comprising:

an upper case (1);

the number of the transmission ports (11) is two, and the transmission ports (11) are respectively arranged at the top and the bottom of the upper shell (1);

the limiting and adjusting mechanism (2), the limiting and adjusting mechanism (2) is arranged on the upper shell (1), the limiting and adjusting mechanism (2) comprises mounting blocks (21), the number of the mounting blocks (21) is two, the two mounting blocks are respectively arranged on the left sides of the top and the bottom of the upper shell (1), one sides, far away from each other, of the two mounting blocks (21) are respectively and movably connected with a fixed shaft (22) through a bearing, one end, far away from the mounting blocks (21), of the fixed shaft (22) is provided with a connecting block (23), the surface of the connecting block (23) is slidably connected with a moving block (24), and the surface of the moving block (24) is provided with a moving shell (25);

the sealing mechanism (3) is arranged on the limit adjusting mechanism (2);

a waterproof gasket (12), the waterproof gasket (12) being mounted on the right side of the upper case (1);

a lower housing (13), wherein the lower housing (13) is arranged on the right side of the upper housing (1) and is fixed by bolts;

and the lamp post (14), wherein the lamp post (14) is arranged on the left side of the inner wall of the upper shell (1).

2. A highly reliable control box housing as claimed in claim 1 wherein: a fixed block (26) is arranged on one side, far away from the fixed shaft (22), of the connecting block (23), two fixed rods (27) are arranged on one side, close to the moving block (24), of the fixed block (26), and one end, close to the moving block (24), of each fixed rod (27) penetrates through the moving block (24) and extends to the outside.

3. A highly reliable control box housing as claimed in claim 2 wherein: the surface of the fixed rod (27) is sleeved with an elastic piece (28), and the elastic piece (28) is made of a spring.

4. A highly reliable control box housing as claimed in claim 1 wherein: the left side of the installation block (21) is provided with a fixing bolt (29) in threaded connection with the upper shell (1).

5. A highly reliable control box housing as claimed in claim 1 wherein: the sealing mechanism (3) comprises two rotating plates (31), the rotating plates (31) are arranged on one side, far away from the mounting block (21), of the movable shell (25), and sealing blocks (32) are arranged on the opposite sides of the two rotating plates (31).

6. A highly reliable control box housing as in claim 5 wherein: one side of the sealing block (32) close to the transmission port (11) penetrates through the transmission port (11) and extends to the inner part of the sealing block to be in contact with the inner wall of the transmission port (11).