CN217642578U - Branching box and low-voltage power distribution cabinet - Google Patents
Branching box and low-voltage power distribution cabinet Download PDFInfo
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- CN217642578U CN217642578U CN202221652236.XU CN202221652236U CN217642578U CN 217642578 U CN217642578 U CN 217642578U CN 202221652236 U CN202221652236 U CN 202221652236U CN 217642578 U CN217642578 U CN 217642578U
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Abstract
The utility model discloses a junction box and low-voltage distribution cabinet, junction box are used for low-voltage distribution cabinet, include: the box body is provided with an inner cavity; the box body is provided with a plurality of clamping holes for clamping the double chucks; the copper bar is arranged in the box body in the copper bar, and the copper bar is used for connecting the inner wiring end that is located the inside two chucks of box body, and the outer wiring end of two chucks extends to outside the box body, outer wiring way. The utility model provides a junction box because two chucks are direct to be in the same place with the box body is integrated, has avoided installing the mounting panel with two chucks and has been connected with the box body again, has simplified installation procedure. In addition, because the double chucks are connected through the copper bar, and for the cable, the current-carrying capacity of the copper bar is great, therefore, the whole current-carrying capacity of the junction box is improved.
Description
Technical Field
The utility model belongs to the technical field of the switch board technique and specifically relates to a branching box and low-voltage distribution cabinet are related to.
Background
At present, in a low-voltage power distribution cabinet, double chucks are respectively installed on an installation plate, and then the installation plate is fixed on a junction box, so that the installation steps are complex.
In addition, the inside cable junction that passes through of junction box, the current-carrying capacity is 63A at most, and the current-carrying capacity is less, can't satisfy the user demand in some occasions that need the current-carrying capacity great.
SUMMERY OF THE UTILITY MODEL
In view of this, the first objective of the present invention is to provide a junction box, which aims to solve the problem of inconvenient connection between the junction box and the dual collet and improve the current-carrying capacity of the junction box.
A second object of the utility model is to provide a low-voltage distribution cabinet.
In order to achieve the first object, the present invention provides the following solutions:
a junction box for a low-voltage distribution cabinet, comprising:
a cartridge body having an inner cavity;
the box body is provided with a plurality of clamping holes for clamping the double chucks;
the copper bar, place in the copper bar in the box body, just the copper bar is used for connecting and is located inside the box body the inner connecting terminal of two chucks, the outer connecting terminal of two chucks extends to outside the box body, outside the outer wiring way.
In a specific embodiment, the double chucks comprise an incoming line double chuck and an outgoing line double chuck connected with the incoming line double chuck through the copper bar;
the incoming line double chucks are clamped on the back of the box body;
the outgoing line double-chuck is clamped on the front side of the box body, and the front side of the box body and the back side of the box body are arranged back to back.
In another specific embodiment, the number of the outlet double clamps is multiple, and the outlet double clamps are divided into at least 2 regions to be respectively connected with the moving part plugs on the half-mode drawer of the low-voltage power distribution cabinet.
In another specific embodiment, the incoming line double collet, the outgoing line double collet and the moving part plug are all the same collet.
In another specific embodiment, the junction box further comprises a junction box outlet double-chuck protective cover;
the junction box outlet double-chuck protective cover is fixed on the junction box and at least covers the outlet double chucks.
In another specific embodiment, the copper bars are soft copper bars.
According to the utility model discloses an each embodiment can make up as required wantonly, and the embodiment that obtains after these combinations is also in the utility model discloses the scope is the utility model discloses a part of the concrete implementation mode.
The utility model provides a junction box because two chucks are direct to be in the same place with the box body is integrated, has avoided installing the mounting panel with two chucks and has been connected with the box body again, has simplified installation procedure.
In addition, because the double chucks are connected through the copper bar, and for the cable, the current-carrying capacity of the copper bar is great, therefore, the whole current-carrying capacity of the junction box is improved.
In order to achieve the second objective, the present invention provides the following solutions:
a low-voltage power distribution cabinet comprises a cabinet body and a junction box as described in any one of the above;
the junction box is installed on the cabinet body.
In a particular embodiment, said low-voltage distribution cabinet further comprises a fixed base plate;
the fixed bottom plate is installed on the cabinet body, and the junction box is installed on the fixed bottom plate.
In another particular embodiment, said low voltage distribution cabinet further comprises a half-mould drawer;
the half-mould drawer can be slidably arranged on the fixed bottom plate.
In another particular embodiment, said low voltage distribution cabinet further comprises a partition;
the number of the half mold drawers is at least 2, and the partition plate is arranged on the fixed bottom plate and positioned between the adjacent half mold drawers to separate the adjacent half mold drawers.
Because the utility model provides a low-voltage distribution cabinet contains the junction box in the above-mentioned arbitrary one, consequently, the beneficial effect that the junction box had all is the utility model discloses a low-voltage distribution cabinet contains.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without any novelty.
Fig. 1 is a schematic top view of the junction box provided by the present invention;
fig. 2 is a schematic three-dimensional structure diagram of the dual collet provided by the present invention;
fig. 3 is a schematic diagram of a three-dimensional structure of the junction box provided by the present invention in one direction;
fig. 4 is a schematic diagram of a three-dimensional structure of the junction box provided by the present invention in another direction;
fig. 5 is a schematic view of a local three-dimensional structure of the low-voltage distribution cabinet provided by the present invention;
FIG. 6 is a schematic top view of the structure of FIG. 5;
fig. 7 is a schematic top view of the low voltage distribution cabinet provided by the present invention when the half-module drawer is not installed;
fig. 8 is a schematic view of a three-dimensional structure of a half-mold drawer in one direction according to the present invention;
fig. 9 is a schematic view of a three-dimensional structure of the half-mold drawer in another direction according to the present invention.
Wherein, in fig. 1-9:
the junction box comprises a junction box 100, a box body 101, a copper bar 103, double chucks 102, a double inlet chuck 102a, a double outlet chuck 102b, a movable plug 201, a half-mold drawer 200, a movable plug protective cover 202, a junction box double outlet chuck protective cover 104, a fixed bottom plate 300 and a partition plate 400.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 9 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 making novelty labor all belong to the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "top surface", "bottom surface", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constituted in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
With reference to fig. 1-9, a first aspect of the present invention provides a junction box 100 for a low voltage distribution cabinet, which solves the problem of inconvenient connection between the junction box 100 and a dual clamp 102 and improves the current-carrying capacity of the junction box 100.
Specifically, as shown in fig. 1-4, the junction box 100 includes a box body 101, a double-clip 102 and a copper bar 103. The box body 101 has an inner cavity, and it should be noted that the box body 101 may be a square box formed by splicing a plurality of plates, and of course, the box body 101 may also be set to have other shapes.
The number of the double chucks 102 is multiple, the box body 101 is provided with clamping holes for clamping the double chucks 102, and the double chucks 102 are provided with limiting plates abutted against the outer wall of the box body 101, so that the double chucks 102 can be positioned and installed conveniently.
It should be noted that the connection between the dual clip 102 and the copper bar 103 and the connection between the lines are both electrically connected.
The utility model provides a junction box 100, because two chucks 102 are direct to be in the same place with box body 101 is integrated, avoided installing the mounting panel with two chucks 102 after be connected with box body 101 again, simplified installation procedure.
In addition, because the double clamping heads 102 are connected through the copper bars 103, and the current-carrying capacity of the copper bars 103 is larger than that of the cable, the overall current-carrying capacity of the junction box 100 is improved.
In some embodiments, the dual clamp 102 includes an incoming dual clamp 102a and an outgoing dual clamp 102b, and the outgoing dual clamp 102b is connected to the incoming dual clamp 102a through the copper bar 103.
The inlet double-chuck 102a is clamped on the back of the box body 101, the outlet double-chuck 102b is clamped on the front of the box body 101, and the front of the box body 101 and the back of the box body 101 are arranged back to back.
It should be noted that the back of the box 101 refers to the surface of the box 101 facing the half-mold drawer 200, and the front of the box 101 refers to the surface of the box 101 facing away from the half-mold drawer 200.
Further, the utility model discloses a number of double-jaw 102b of being qualified for the next round of competitions is a plurality of, and a plurality of double-jaw 102b of being qualified for the next round of competitions divide into 2 regions at least to connect the removal part plug 201 on low-voltage distribution cabinet's half module drawer 200 respectively.
The utility model discloses a to be qualified for the next round of competitions double clip 102b and divide into 2 at least regions to realize that a junction box corresponds 2 at least half module drawers 200, and then adapt to different low voltage distribution cabinet's use.
In some embodiments, the incoming double clamp 102a, the outgoing double clamp 102b and the moving part plug 201 are the same clamp, which facilitates manufacturing.
Further, the utility model discloses a junction box 100 still includes junction box double-chuck protection casing 104 of being qualified for the next round of competitions, and junction box double-chuck protection casing 104 of being qualified for the next round of competitions is fixed on the junction box, covers at least and establishes the double-chuck 102b of being qualified for the next round of competitions. Specifically, the junction box outlet double-chuck protective cover 104 is a cover body made of insulating materials such as plastics and the like, so that safety protection is facilitated.
In some embodiments, the copper bars 103 are soft copper bars 103 to facilitate connection of the respective dual collets 102.
With reference to fig. 5 to 9, a second object of the present invention is to provide a low-voltage distribution cabinet, which includes a cabinet body and a junction box 100 as in any of the above embodiments, wherein the junction box 100 is mounted on the cabinet body.
Because the utility model provides a low-voltage distribution cabinet contains junction box 100 in the above-mentioned arbitrary one of the embodiments, consequently, the beneficial effect that junction box 100 had all is the utility model discloses a low-voltage distribution cabinet contains.
In some embodiments, the low-voltage distribution cabinet further comprises a fixed base plate 300, the fixed base plate 300 is mounted on the cabinet body, and the distribution box 100 is mounted on the fixed base plate 300.
Specifically, the fixed plate is the plane board, through screw etc. demountable installation on the cabinet body, the dismouting of the fixed plate of being convenient for. The junction box 100 is fixed to one end of a fixing plate, and specifically, the junction box 100 is detachably mounted on the fixing plate by screws or the like.
Further, as shown in fig. 8 and 9, the utility model discloses a low-voltage distribution cabinet still includes half module drawer 200, and half module drawer 200 can slide and install on PMKD 300.
Specifically, one of the fixed base plate 300 and the half-mold drawer 200 is provided with a slide rail, and the other is provided with a slide groove slidably connected with the slide rail.
In order to avoid half module drawer 200's slip displacement, the utility model discloses a still be provided with limiting plate and the anticreep limiting plate that targets in place on PMKD 300, the limiting plate that targets in place is used for holding the butt towards adapter junction box 100 with half module drawer 200 to avoid half module drawer 200 collision adapter junction box 100, the anticreep limiting plate is used for holding the butt with that half module drawer 200 deviates from adapter junction box 100, in order to avoid half module drawer 200 slippage from PMKD 300.
Specifically, a plurality of moving part plugs 201 are mounted on the half-mold drawer 200, and the moving part plugs 201 are used for being connected with the outgoing line double-clamping heads 102b on the junction box 100.
For safety protection inlet wire double-clutch and the double-jaw 102b of being qualified for the next round of competitions, the utility model discloses a still install removal part plug protection casing 202 on the half-module drawer 200, the size of removal part plug protection casing 202 is greater than the size of junction box double-jaw protection casing 104 of being qualified for the next round of competitions for when inlet wire double-clutch is connected with the double-clutch of being qualified for the next round of competitions, removal part plug protection casing 202 covers and establishes outside the junction box double-jaw protection casing 104 of being qualified for the next round of competitions, and with the positive butt of the box body 101 of junction box.
In some embodiments, the low voltage distribution cabinet further comprises a partition 400, the number of the half-mold drawers 200 is at least 2, and the partition 400 is mounted on the fixed base plate 300 and located between the adjacent half-mold drawers 200 to separate the adjacent half-mold drawers 200.
Specifically, the length direction of the partition 400 is arranged in parallel to the sliding direction of the half-mold drawer 200.
In order to facilitate the disassembly and assembly of the partition board 400, the utility model discloses a partition board 400 can be disassembled with the fixed bottom board 300 and is connected.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a branching box, its characterized in that for low-voltage distribution cabinet includes:
a cartridge body having an inner cavity;
the box body is provided with a plurality of clamping holes for clamping the double chucks;
the copper bar, place in the copper bar in the box body, just the copper bar is used for connecting and is located inside the box body the inner connecting terminal of two chucks, the outer connecting terminal of two chucks extends to outside the box body, outside the outer wiring way.
2. The junction box of claim 1, wherein the double clamps comprise an incoming double clamp and an outgoing double clamp connected with the incoming double clamp through the copper bar;
the incoming line double chucks are clamped on the back of the box body;
the outlet double chucks are clamped on the front side of the box body, and the front side of the box body and the back side of the box body are arranged back to back.
3. The distribution box of claim 2, wherein the number of the outlet double clamps is multiple, and the outlet double clamps are divided into at least 2 areas for respectively connecting to the moving part plugs on the half-module drawer of the low-voltage distribution cabinet.
4. The distribution box of claim 3, wherein the incoming double clamp, the outgoing double clamp, and the moving part plug are all the same clamps.
5. The distribution box of claim 2, further comprising a distribution box outlet double-cartridge shield;
the junction box outlet double-chuck protective cover is fixed on the junction box and at least covers the outlet double-chuck.
6. The junction box of any one of claims 1 to 5, wherein the copper bars are soft copper bars.
7. A low-voltage distribution cabinet, characterized by comprising a cabinet body and a distribution box according to any one of claims 1 to 6;
the junction box is installed on the cabinet body.
8. The low-voltage distribution cabinet according to claim 7, characterized in that it further comprises a fixed base plate;
the fixed bottom plate is installed on the cabinet body, and the junction box is installed on the fixed bottom plate.
9. The low-voltage distribution cabinet according to claim 8, characterized in that it further comprises a half-mould drawer;
the half-mold drawer can be slidably mounted on the fixed bottom plate.
10. The low-voltage distribution cabinet according to claim 9, characterized in that it further comprises a partition;
the number of the half mold drawers is at least 2, and the partition plate is arranged on the fixed bottom plate and positioned between the adjacent half mold drawers to separate the adjacent half mold drawers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221652236.XU CN217642578U (en) | 2022-06-29 | 2022-06-29 | Branching box and low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221652236.XU CN217642578U (en) | 2022-06-29 | 2022-06-29 | Branching box and low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217642578U true CN217642578U (en) | 2022-10-21 |
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ID=83631606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221652236.XU Active CN217642578U (en) | 2022-06-29 | 2022-06-29 | Branching box and low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217642578U (en) |
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2022
- 2022-06-29 CN CN202221652236.XU patent/CN217642578U/en active Active
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