CN216981256U - Electrical safety distribution box - Google Patents
Electrical safety distribution box Download PDFInfo
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- CN216981256U CN216981256U CN202220527456.3U CN202220527456U CN216981256U CN 216981256 U CN216981256 U CN 216981256U CN 202220527456 U CN202220527456 U CN 202220527456U CN 216981256 U CN216981256 U CN 216981256U
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Abstract
The utility model provides an electrical safety distribution box, comprising: the refrigerator comprises a main shell, an element mounting part and a refrigerator door, wherein the element mounting part is mounted on the back surface of the main shell through a mounting mechanism; the main casing body includes the main case, the rectangle chamber has been seted up to the rear side of main bottom of the case portion, the bar hole has been seted up to one side of rectangle intracavity wall, the fixed ear of upside symmetry fixedly connected with at the main case back, the pilot hole has been seted up on the fixed ear, the component installation department includes mounting panel, bottom plate, bar infill panel and two draw runner. According to the electrical safety distribution box provided by the utility model, the distribution box is provided with the main shell and the element mounting part, the element mounting part can be separated from the main shell when an element is mounted or maintained, and the element mounting part is mounted with the main shell after the element is mounted or maintained, so that the element can be conveniently mounted or maintained, and the operation is simple and convenient.
Description
Technical Field
The utility model relates to the field of distribution boxes, in particular to an electrical safety distribution box.
Background
The block terminal is electrical equipment, has small, simple installation, and technical performance is special, the rigidity, and the configuration function is unique, not restricted by the place, and the application is more general, and the operation is reliable and stable, and space utilization is high, takes up an area of few and has the characteristics of environmental protection effect.
The distribution box requires that switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen to form a low-voltage distribution box, and a circuit can be switched on or switched off by a manual or automatic switch in normal operation.
Present block terminal only the chamber door can be opened usually, and other faces are sealed setting to when installation electrical component and follow-up maintenance, can only go on through opening the chamber door, nevertheless because block terminal inside operating space is limited, when installation component or follow-up maintenance, the operation exists inconveniently.
Therefore, it is necessary to provide an electrical safety distribution box to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electrical safety distribution box, which solves the problem that the installation or maintenance of elements is inconvenient because the internal operation space is limited when an electrical element is installed or the subsequent maintenance is carried out on the conventional electrical safety distribution box.
In order to solve the technical problem, the electrical safety distribution box provided by the utility model comprises:
the refrigerator comprises a main shell, an element mounting part and a refrigerator door, wherein the element mounting part is mounted on the back surface of the main shell through a mounting mechanism;
the main shell comprises a main box, a rectangular cavity is formed in the rear side of the bottom of the main box, a strip-shaped hole is formed in one side of the inner wall of the rectangular cavity, fixing lugs are symmetrically and fixedly connected to the upper side of the back of the main box, and assembling holes are formed in the fixing lugs;
the component mounting part comprises a mounting plate, a bottom plate, a strip-shaped filling plate and two sliding strips, wherein the mounting plate is arranged on the back face of the main shell, the bottom plate is fixed at the bottom of the mounting plate, and the strip-shaped filling plate is fixed at one side of the mounting plate.
Preferably, the sliding grooves are formed in the two sides of the inner wall of the main box, and the sliding strips are connected to the inner parts of the sliding grooves in a sliding mode.
Preferably, the installation mechanism comprises a connecting block, a threaded shaft is fixedly connected to the connecting block, and a star-shaped nut is connected to the surface of the threaded shaft in a threaded manner.
Preferably, the bottom of main tank and the both sides that are located the bar hole all are provided with support piece, support piece includes the axis of rotation, the surface rotation of axis of rotation is connected with the backup pad, the bottom of axis of rotation just is located the downside fixedly connected with of backup pad and keeps off the cap.
Preferably, the top of connecting block is provided with latch mechanism, latch mechanism includes the installation piece, the equal sliding connection in both sides of installation piece has the installation piece, one side fixedly connected with fixture block of installation piece, the fixture block runs through the installation piece and extends to the outside of installation piece, the upside of fixture block sets up to the inclined plane.
Preferably, an elastic member is fixedly connected between the two mounting blocks.
Preferably, the fixing lug is provided with a rectangular hole.
Compared with the related art, the electrical safety distribution box provided by the utility model has the following beneficial effects:
the utility model provides an electrical safety distribution box, which is characterized in that the distribution box is provided with a main shell and an element mounting part, the element mounting part can be separated from the main shell when an element is mounted or overhauled, and the element mounting part is mounted with the main shell after the element is mounted or overhauled, so that the element can be conveniently mounted or overhauled, and the operation is simple and convenient.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of an electrical safety distribution box according to the present invention;
FIG. 2 is a bottom plan view of the ensemble shown in FIG. 1;
FIG. 3 is a bottom view of the main housing shown in FIG. 1;
FIG. 4 is a side view of the main housing shown in FIG. 1;
FIG. 5 is a schematic view of a latch mechanism of a second embodiment of the electrical safety distribution box of the present invention;
fig. 6 is a schematic structural view of a fixing lug of a second embodiment of the electrical safety distribution box provided in the present invention.
Reference numbers in the figures:
1. a main housing, a first side wall and a second side wall,
101. a main box 102, a sliding groove 103, a fixing lug 104, a rectangular cavity 105 and a strip-shaped hole,
2. a component mounting part for mounting a component to a substrate,
21. a mounting plate 22, a bottom plate 23, a strip-shaped filling plate 24 and a slide bar,
3. a mounting mechanism for mounting the rotary table,
31. a connecting block 32, a threaded shaft 33, a star nut,
4. the box door is arranged on the box body,
5. a support member 51, a rotation shaft 52, a support plate,
6. a locking mechanism is arranged on the base plate,
61. the mounting block 62, the sliding block 63, the clamping block 64, the elastic piece 7 and the rectangular hole.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of an electrical safety distribution box according to the present invention; FIG. 2 is a bottom plan view of the ensemble shown in FIG. 1; FIG. 3 is a bottom view of the main housing shown in FIG. 1; fig. 4 is a side view of the main housing shown in fig. 1. An electrical safety distribution box comprising:
the refrigerator comprises a main shell 1, a component mounting part 2 and a refrigerator door 4, wherein the component mounting part 2 is mounted on the back surface of the main shell 1 through a mounting mechanism 3;
the main shell 1 comprises a main box 101, a rectangular cavity 104 is formed in the rear side of the bottom of the main box 101, a strip-shaped hole 105 is formed in one side of the inner wall of the rectangular cavity 104, fixing lugs 103 are symmetrically and fixedly connected to the upper side of the back of the main box 101, and assembling holes are formed in the fixing lugs 103;
the component mounting part 2 comprises a mounting plate 21, a bottom plate 22, a strip-shaped filling plate 23 and two sliding strips 24, wherein the mounting plate 21 is arranged on the back surface of the main shell 1, the bottom plate 22 is fixed at the bottom of the mounting plate 21, and the strip-shaped filling plate 23 is fixed at one side of the mounting plate 21.
The back of the main shell 1 is not sealed, wherein the edges of the mounting plate 21, the bottom plate 22 and the strip-shaped filling plate 23 are preferably provided with adhesive tapes, and the sealing performance of the joints is ensured.
Preferably, two fixing lugs 103 are provided, two corresponding mounting mechanisms 3 are provided, and the diameter of the mounting hole is matched with that of the threaded shaft 32.
The two sides of the inner wall of the main box 101 are both provided with sliding grooves 102, and the two sliding strips 24 are slidably connected inside the sliding grooves 102.
The connection between the main box 101 and the mounting plate 21 is more stable by providing the slide bar 24 to cooperate with the slide groove 102.
The mounting mechanism 3 comprises a connecting block 31, a threaded shaft 32 is fixedly connected onto the connecting block 31, and a star-shaped nut 33 is in threaded connection with the surface of the threaded shaft 32.
By providing the star nut 33, manual unscrewing and mounting are facilitated, thereby facilitating mounting and dismounting of the component mounting section 2.
The bottom of main tank 101 and the both sides that are located bar hole 105 all are provided with support piece 5, support piece 5 includes axis of rotation 51, axis of rotation 51's surface is rotated and is connected with backup pad 52, axis of rotation 51's bottom and the downside fixedly connected with that is located backup pad 52 keep off the cap.
When the supporting plate 52 is arranged, the component mounting part 2 can be supported, so that the component mounting part can be conveniently fixed through the star-shaped nut 33, and meanwhile, the component mounting part 2 can be supported and limited, so that the component mounting part 2 and the main box 101 are more stably connected.
The working principle of the electrical safety distribution box provided by the utility model is as follows:
when the electric element needs to be installed or overhauled, firstly, the star-shaped nut 33 on the upper side of the installation plate 21 is unscrewed;
then the support plate 52 is rotated to be offset from the bottom plate 22, and then the mounting plate 21 can be slid downward to be separated from the main box 101, and then the electric components can be mounted on the mounting plate 21;
after the mounting, the sliding bars 24 on both sides of the mounting plate 21 slide in along the sliding grooves 102 on both sides of the inner wall of the main box 101, the threaded shafts 32 on the connecting blocks 31 on the upper side of the mounting plate 21 are inserted into the mounting holes on the fixing lugs 103, and then the support plate 52 can be screwed to be positioned on the lower side of the bottom plate 22 to support the component mounting part 2;
then, the mounting plate 21 is fixed by screwing the star-shaped nut 33 and the threaded shaft 32;
wherein the bottom plate 22 and the strip-shaped filling plate 23 are respectively embedded in the rectangular cavity 104 and the strip-shaped hole 105.
Compared with the related art, the electrical safety distribution box provided by the utility model has the following beneficial effects:
through setting up the block terminal into main casing body 1 and component mounting portion 2, can separate component mounting portion 2 and main casing body 1 when installing the component or overhauing it, after having installed the component or overhauing, install component mounting portion 2 and main casing body 1 again, be convenient for install or overhaul the component, and easy operation is convenient.
Second embodiment
Referring to fig. 5 and fig. 6 in combination, a second embodiment of the present application provides another electrical safety distribution box based on the electrical safety distribution box provided in the first embodiment of the present application.
Specifically, the electrical safety distribution box that the second embodiment of this application provided's difference lies in, electrical safety distribution box, the top of connecting block 31 is provided with latch mechanism 6, latch mechanism 6 is including installation piece 61, the equal sliding connection in both sides of installation piece 61 has installation piece 61, one side fixedly connected with fixture block 63 of installation piece 61, fixture block 63 runs through installation piece 61 and extends to the outside of installation piece 61, the upside of fixture block 63 sets up to the inclined plane.
An elastic member 64 is fixedly connected between the two mounting blocks 61, and the elastic member 64 is preferably configured as a spring.
The fixing lug 103 is provided with a rectangular hole 7.
The width of the groove cavity of the rectangular hole 7 is the same as the width of the mounting block 61;
when the mounting plate 21 is mounted, the mounting block 61 on the upper side of the mounting plate 21 can be directly inserted into the rectangular hole 7 on the corresponding fixing lug 103, when the mounting block is inserted, the inner wall of the rectangular hole 7 compresses the inclined surface of the fixture block 63, so that the fixture block compresses the elastic element 64 and enters the mounting block 61, and after the fixture block 63 completely penetrates through the rectangular hole 7, the fixture block 63 is pushed out through the elastic element 64 to limit the fixture block 63;
the installation of the installation plate 21 and the main box 101 is simpler and more convenient.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. An electrical safety distribution box, comprising:
the refrigerator comprises a main shell, an element mounting part and a refrigerator door, wherein the element mounting part is mounted on the back surface of the main shell through a mounting mechanism;
the main shell comprises a main box, a rectangular cavity is formed in the rear side of the bottom of the main box, a strip-shaped hole is formed in one side of the inner wall of the rectangular cavity, fixing lugs are symmetrically and fixedly connected to the upper side of the back of the main box, and assembling holes are formed in the fixing lugs;
the component mounting part comprises a mounting plate, a bottom plate, a strip-shaped filling plate and two sliding strips, wherein the mounting plate is arranged on the back face of the main shell, the bottom plate is fixed at the bottom of the mounting plate, and the strip-shaped filling plate is fixed at one side of the mounting plate.
2. The electrical safety distribution box of claim 1, wherein sliding grooves are formed on two sides of the inner wall of the main box, and the two sliding strips are slidably connected to the inner parts of the sliding grooves.
3. The electrical safety distribution box according to claim 1, wherein the mounting mechanism comprises a connecting block, a threaded shaft is fixedly connected to the connecting block, and a star-shaped nut is threadedly connected to the surface of the threaded shaft.
4. The electrical safety distribution box of claim 1, wherein the bottom of the main box and the two sides of the strip-shaped hole are provided with supporting members, each supporting member comprises a rotating shaft, a supporting plate is rotatably connected to the surface of each rotating shaft, and a blocking cap is fixedly connected to the bottom end of each rotating shaft and is located on the lower side of the corresponding supporting plate.
5. The electrical safety distribution box according to claim 3, wherein a locking mechanism is arranged at the top of the connecting block, the locking mechanism comprises a mounting block, the mounting block is slidably connected to both sides of the inside of the mounting block, a clamping block is fixedly connected to one side of the mounting block, the clamping block penetrates through the mounting block and extends to the outside of the mounting block, and the upper side of the clamping block is provided with an inclined surface.
6. The electrical safety distribution box of claim 5, wherein an elastic member is fixedly connected between the two mounting blocks.
7. The electrical safety distribution box of claim 1, wherein the fixing lugs are provided with rectangular holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220527456.3U CN216981256U (en) | 2022-03-11 | 2022-03-11 | Electrical safety distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220527456.3U CN216981256U (en) | 2022-03-11 | 2022-03-11 | Electrical safety distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216981256U true CN216981256U (en) | 2022-07-15 |
Family
ID=82359965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220527456.3U Active CN216981256U (en) | 2022-03-11 | 2022-03-11 | Electrical safety distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216981256U (en) |
-
2022
- 2022-03-11 CN CN202220527456.3U patent/CN216981256U/en active Active
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