CN215267520U - Junction box for electronic box - Google Patents
Junction box for electronic box Download PDFInfo
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- CN215267520U CN215267520U CN202121563825.6U CN202121563825U CN215267520U CN 215267520 U CN215267520 U CN 215267520U CN 202121563825 U CN202121563825 U CN 202121563825U CN 215267520 U CN215267520 U CN 215267520U
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- plate
- fixing
- fixed
- wire inlet
- inlet hole
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Abstract
The utility model relates to a junction box for electronic box, it includes: the wiring box is provided with an opening at the top, a first groove arranged at the bottom of the wiring box, a second wire inlet hole arranged on one side edge of the wiring box, and a first wire inlet hole and a third wire inlet hole arranged on the other side edge of the wiring box, and the side edge where the second wire inlet hole is located is opposite to the side edge where the first wire inlet hole is located; the first fixing piece is fixed on the inner side of the junction box and comprises a first fixing plate fixed on the side where the second wire inlet hole is located, a vertical plate fixed on one side, far away from the second wire inlet hole, of the first fixing plate, a first limiting clamping plate arranged on one side, close to the second wire inlet hole, of the first fixing plate at intervals, supporting plates arranged on two sides of the vertical plate and connected with the first fixing plate, a second limiting clamping plate fixed on one side, opposite to the supporting plates, of the supporting plates, and a second groove and a plurality of fixing grooves formed in the first fixing plate.
Description
Technical Field
The utility model belongs to junction box technology field, concretely relates to junction box for electronic box.
Background
The electric box is formed by assembling switching equipment, measuring instruments, protective electric appliances, auxiliary equipment and the like in a closed metal cabinet, is usually used for opening and closing operation of circuits, has higher safety protection level, and can visually display the conduction state of the circuits.
And present electronic box exposes in the air usually, has the safety risk when using, and the wire that links to each other with the electronic box distributes in a jumble moreover, is unfavorable for the maintenance of follow-up trouble.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a junction box for electronic box in order to overcome prior art not enough.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a junction box for an electrical box, comprising:
the wiring box is provided with an opening at the top, a first groove arranged at the bottom of the wiring box, a second wire inlet hole arranged on one side edge of the wiring box, and a first wire inlet hole and a third wire inlet hole arranged on the other side edge of the wiring box, and the side edge where the second wire inlet hole is located is opposite to the side edge where the first wire inlet hole is located;
the first fixing piece is fixed on the inner side of the junction box and comprises a first fixing plate fixed on the side where the second wire inlet hole is located, a vertical plate fixed on one side, far away from the second wire inlet hole, of the first fixing plate, first limiting clamping plates arranged on one side, close to the second wire inlet hole, of the first fixing plate at intervals, supporting plates arranged on two sides of the vertical plate and connected with the first fixing plate, second limiting clamping plates fixed on one sides, opposite to the supporting plates, of the supporting plates, and second grooves and a plurality of fixing grooves formed in the first fixing plate;
the second fixing piece is fixed on the inner side of the junction box and comprises an L-shaped second fixing plate, an outer arc-shaped portion, an inner arc-shaped portion and an accommodating groove, wherein the L-shaped second fixing plate is fixed to the side edge of the first wire inlet hole, the outer arc-shaped portion is arranged on one side, close to the first wire inlet hole, of the second fixing plate, the inner arc-shaped portion and the accommodating groove are arranged on one side, close to the third wire inlet hole, of the second fixing plate, and the first inner concave portion and the second inner concave portion are arranged at the top and the bottom of the second fixing plate.
Optimally, the wire inserting device further comprises a first fixing unit and a second fixing unit, wherein the first fixing unit is fixed on the side where the second wire inlet hole is located at intervals, and the second fixing unit is fixed on the side where the first wire inlet hole is located.
Preferably, the first fixing unit comprises a first abutting plate fixed at the bottom of the junction box, a first bottom plate fixed with the first abutting plate and extending outwards, a first connecting plate connecting the first abutting plate and the first bottom plate, and a first fixing hole formed in the first bottom plate.
Preferably, the second fixing unit comprises a second abutting plate fixed at the bottom of the junction box, a second bottom plate fixed with the second abutting plate and extending outwards, a second connecting plate connecting the second abutting plate and the second bottom plate, and a second fixing hole formed in the second bottom plate.
Preferably, the diameter of the first wire inlet hole is larger than that of the second wire inlet hole, and the diameter of the second wire inlet hole is larger than that of the third wire inlet hole.
Preferably, the length of the second bottom plate is greater than the length of the first bottom plate.
Preferably, the material of the junction box, the first fixing piece, the second fixing piece, the first fixing unit and the second fixing unit is 316L stainless steel.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses a junction box for an electric box has compact structure, a first fixing piece is used for placing an external electric box, and the position is fixed by a first limit clamping plate and a second limit clamping plate; the wire that links to each other with the electronic box inserts the outside through first entrance hole, second entrance hole and third entrance hole, makes things convenient for the categorised carding and subsequent maintenance of electric wire, realizes the fixed of junction box through first fixed unit and the fixed unit of second, arranges the electronic box in the junction box, has improved factor of safety, and whole material uses the 316L stainless steel moreover, and structural strength is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;
fig. 4 is a cross-sectional view taken along line B-B of fig. 2 in accordance with the present invention;
fig. 5 is a cross-sectional view taken along plane C-C of fig. 2 in accordance with the present invention;
FIG. 6 is a schematic structural view of the junction box of the present invention;
FIG. 7 is a top view of the junction box of the present invention;
fig. 8 is a schematic structural view of a first fixing member of the present invention;
fig. 9 is a front view of the first fixing member of the present invention;
fig. 10 is a schematic structural view of a second fixing member of the present invention;
fig. 11 is a front view of a second fixing member of the present invention;
fig. 12 is a schematic structural view of a first fixing unit according to the present invention;
fig. 13 is a schematic structural view of a second fixing unit of the present invention;
description of reference numerals:
1. a junction box; 11. a first groove; 12. a first wire inlet hole; 13. a second wire inlet hole; 14. a third wire inlet hole;
2. a first fixing member; 21. a first fixing plate; 22. a vertical plate; 23. a first limiting clamping plate; 24. a support plate; 25. a second limiting clamping plate; 26. a second groove; 27. fixing grooves;
3. a second fixing member; 31. a second fixing plate; 32. an outer arcuate portion; 33. an inner arcuate portion; 34. a first concave portion; 35. a second concave portion; 36. a containing groove;
4. a first fixing unit; 41. a first base plate; 42. a first resisting plate; 43. a first connecting plate; 44. a first fixing hole; 5. a second fixing unit; 51. a second base plate; 52. a second resisting plate; 53. a second connecting plate; 54. and a second fixing hole.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings.
The utility model discloses be arranged in indoor outdoor switch board or electronic box usually, it mainly includes junction box 1, first mounting 2, second mounting 3, first fixed unit 4 and the fixed unit 5 of second.
As shown in fig. 6 and 7, which are schematic views of the junction box 1, the junction box 1 is a commonly used box body and has an open top (the junction box 1 is made of 316L stainless steel, and the top opening of the junction box 1 is in a rounded rectangle shape). The bottom of the junction box 1 is provided with a first groove 11 (the shape of the first groove 11 is square). A plurality of second wire inlet holes 13 (three second wire inlet holes 13) are formed in one side edge of the junction box 1. The other side edge of the junction box 1 is provided with a first wire inlet hole 12 and a third wire inlet hole 14 (the number of the first wire inlet hole 12 and the third wire inlet hole 14 are three; in the embodiment, the diameter of the first wire inlet hole 12 is larger than that of the second wire inlet hole 13, and the diameter of the second wire inlet hole 13 is larger than that between the third wire inlet holes 14). The side where the second wire inlet hole 13 is located is arranged opposite to the side where the first wire inlet hole 12 is located.
As shown in fig. 8 and 9, which are schematic views of the first fixing member 2, the first fixing member 2 is fixed on the inner side of the junction box 1, the material of the first fixing member 2 is 316L stainless steel, and the first fixing member 2 includes a first fixing plate 21, a vertical plate 22, a first limiting clamping plate 23, a supporting plate 24, a second limiting clamping plate 25, a second groove 26, and a fixing groove 27. The first fixing plate 21 is fixed to the side where the second wire inlet hole 13 is located (the fixing is achieved by welding, the width of the first fixing plate 21 is equal to the width of the junction box 1, and the length of the first fixing plate 21 is smaller than the length of the junction box 1). The vertical plate 22 is fixed on the side of the first fixing plate 21 far away from the second wire inlet hole 13. Two first limiting clamping plates 23 are arranged and fixed on one side, close to the second wire inlet hole 13, of the first fixing plate 21 at intervals (the first limiting clamping plates 23 are L-shaped, and the height of the first limiting clamping plates 23 is the same as that of the vertical plates 22). The backup pad 24 has two, and they set up in riser 22 both sides and be connected with first fixed plate 21, and the spacing cardboard 25 of second has two, and they are fixed in two backup pads 24 one side in opposite directions (the spacing cardboard 25 of second is "L" type, and first spacing cardboard 23 and the spacing cardboard 25 of second are used for installing the electronic box). The second groove 26 is formed in the first fixing plate 21 (the second groove 26 is square with a chamfer, and the area of the second groove 26 is larger than that of the first groove 11). The fixing groove 27 is formed in a plurality of numbers, and is formed on the first fixing plate 21 (the fixing groove 27 has a rounded rectangular shape for fixing the electronic box placed on the first fixing plate 21).
As shown in fig. 10 and 11, the second fixing member 3 is a schematic diagram, and includes a second fixing plate 31, an outer arc portion 32, an inner arc portion 33, a first inner concave portion 34, a second inner concave portion 35, and a receiving groove 36. The second fixing member 3 is fixed on the inner side of the junction box 1, and the material of the second fixing member 3 is 316L stainless steel. The second fixing plate 31 is fixed to the side of the first wire hole 12 (the second fixing plate 31 is "L" shaped). The outer arc portion 32 is disposed at a side of the second fixing plate 31 adjacent to the first wire inlet hole 12, and the inner arc portion 33 and the receiving groove 36 are disposed at a side of the second fixing plate 31 adjacent to the third wire inlet hole 14 (the diameter of the outer arc portion 32 is greater than that of the inner arc portion 33). The first and second inner recesses 34 and 35 open at the top and bottom of the second fixed plate 31 (the length of the first inner recess 34 is greater than the length of the second inner recess 35).
As shown in fig. 12, which is a schematic structural diagram of the first fixing unit 4, the material of the first fixing unit 4 is 316L stainless steel, two groups of the first fixing units 4 are fixed on the side where the second wire hole 13 is located at intervals, and each group of the first fixing units 4 includes a first bottom plate 41, a first abutting plate 42, a first connecting plate 43 and a first fixing hole 44. The first abutting plate 42 is fixed at the bottom of the side plate where the second wire inlet hole 13 is located, and the first bottom plate 41 and the first abutting plate 42 are fixed and extend outwards. The first connecting plate 43 has two pieces for connecting the first bottom plate 41 and the first abutting plate 42, and the first fixing hole 44 is opened on the first bottom plate 41.
As shown in fig. 13, which is a schematic structural view of the second fixing unit 5, the second fixing unit 5 is made of 316L stainless steel and is fixed on the side of the first wire hole 12. It includes second bottom plate 51, second resisting plate 52, second connecting plate 53 and second fixed orifices 54. The second abutting plate 52 is fixed at the bottom of the side plate where the first wire inlet 12 is located, and the second bottom plate 51 and the second abutting plate 52 are fixed and extend outwards. The second connecting plate 53 has two pieces for connecting the second bottom plate 51 and the second abutting plate 52, and the second fixing hole 54 is opened on the second bottom plate 51 (the length of the second bottom plate 51 is greater than the length of the first bottom plate 41).
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (7)
1. A junction box for an electrical box, characterized in that it comprises:
the wiring box (1) is provided with an opening at the top, a first groove (11) is formed in the bottom of the wiring box (1), a second wire inlet hole (13) is formed in one side edge of the wiring box (1), and a first wire inlet hole (12) and a third wire inlet hole (14) are formed in the other side edge of the wiring box (1), wherein the side edge where the second wire inlet hole (13) is located is opposite to the side edge where the first wire inlet hole (12) is located;
the first fixing part (2) is fixed on the inner side of the junction box (1) and comprises a first fixing plate (21) fixed with the side where the second wire inlet hole (13) is located, a vertical plate (22) fixed on one side, far away from the second wire inlet hole (13), of the first fixing plate (21), a first limiting clamping plate (23) arranged on one side, close to the second wire inlet hole (13), of the first fixing plate (21) at intervals, a supporting plate (24) arranged on two sides of the vertical plate (22) and connected with the first fixing plate (21), a second limiting clamping plate (25) fixed on one opposite side of the supporting plate (24), and a second groove (26) and a plurality of fixing grooves (27) formed in the first fixing plate (21);
the second fixing piece (3), the second fixing piece (3) is fixed junction box (1) inboard, it include with second fixed plate (31) of "L" shape that first entrance hole (12) place side was fixed mutually, set up and be close to at second fixed plate (31) outer arc portion (32) of first entrance hole (12) one side, set up and be close to at second fixed plate (31) interior arc portion (33) and storage tank (36) of third entrance hole (14) one side and set up in first interior concave part (34) and second interior concave part (35) of second fixed plate (31) top and bottom.
2. A junction box for an electric box according to claim 1, characterized in that: the wire feeding device also comprises a first fixing unit (4) fixed on the side where the second wire feeding hole (13) is located at intervals and a second fixing unit (5) fixed on the side where the first wire feeding hole (12) is located.
3. A junction box for an electric box according to claim 2, characterized in that: the first fixing unit (4) comprises a first abutting plate (42) fixed to the bottom of the junction box (1), a first bottom plate (41) fixed to the first abutting plate (42) and extending outwards, a first connecting plate (43) connecting the first abutting plate (42) and the first bottom plate (41), and a first fixing hole (44) formed in the first bottom plate (41).
4. A junction box for an electric box according to claim 3, characterized in that: the second fixing unit (5) comprises a second abutting plate (52) fixed at the bottom of the junction box (1), a second bottom plate (51) fixed with the second abutting plate (52) and extending outwards, a second connecting plate (53) connecting the second abutting plate (52) and the second bottom plate (51), and a second fixing hole (54) formed in the second bottom plate (51).
5. A junction box for an electric box according to claim 1, characterized in that: the diameter of the first wire inlet hole (12) is larger than that of the second wire inlet hole (13), and the diameter of the second wire inlet hole (13) is larger than that of the third wire inlet hole (14).
6. A junction box for an electric box according to claim 4, characterized in that: the length of the second bottom plate (51) is greater than the length of the first bottom plate (41).
7. A junction box for an electric box according to claim 2, characterized in that: the connection box (1), the first fixing piece (2), the second fixing piece (3), the first fixing unit (4) and the second fixing unit (5) are made of 316L stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121563825.6U CN215267520U (en) | 2021-07-10 | 2021-07-10 | Junction box for electronic box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121563825.6U CN215267520U (en) | 2021-07-10 | 2021-07-10 | Junction box for electronic box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215267520U true CN215267520U (en) | 2021-12-21 |
Family
ID=79490579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121563825.6U Active CN215267520U (en) | 2021-07-10 | 2021-07-10 | Junction box for electronic box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215267520U (en) |
-
2021
- 2021-07-10 CN CN202121563825.6U patent/CN215267520U/en active Active
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