CN211405368U - Junction box convenient to assemble - Google Patents
Junction box convenient to assemble Download PDFInfo
- Publication number
- CN211405368U CN211405368U CN201922319478.1U CN201922319478U CN211405368U CN 211405368 U CN211405368 U CN 211405368U CN 201922319478 U CN201922319478 U CN 201922319478U CN 211405368 U CN211405368 U CN 211405368U
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- base
- junction box
- fixing
- assemble
- box convenient
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Abstract
The utility model discloses a junction box convenient for assembly, which comprises an upper cover and a base, wherein the upper cover and the base are connected and fixed through a fastener, the side surface of the base is provided with a threading hole and a first fixing hole, and the first fixing hole is positioned on two sides of the first fixing hole; the utility model discloses be convenient for install fixed, all can splice, characteristics such as simple structure all around four sides.
Description
Technical Field
The utility model relates to a terminal box convenient to assemble.
Background
In home decoration, the junction box is one of electrical accessories, because the electric wire for decoration passes through the electric wire tube, the junction box is adopted for transition at the joint part of the electric wire (such as longer line or corner of the electric wire tube), the electric wire tube is connected with the junction box, and the electric wire in the wire tube is connected in the junction box to play the roles of protecting the electric wire and connecting the electric wire. Or the electric elements are placed in the junction box and communicated through the conducting wires, so that the function of placing the electric elements is achieved.
However, in some cases, a plurality of junction boxes are combined to form a large space for electrical communication. The existing mode realizes the installation directly by placing a plurality of junction boxes, but the installation mode of the structure is simpler, and the junction boxes are not fixed mutually and are easy to fall off.
Disclosure of Invention
The utility model discloses the main technical problem who solves provides a terminal box convenient to assemble.
The utility model discloses the technical scheme who solves its technical problem and adopt is: the utility model provides a terminal box convenient to assemble, includes upper cover and base, and the upper cover passes through the fastener with the base and is connected fixedly, wherein, all is equipped with through wires hole and first fixed orifices on the base side, and first fixed orifices is located the both sides of first fixed orifices.
By adopting the structure, the junction box can be spliced in four directions, namely front, back, left and right, so that the junction box is suitable for splicing in different directions, and the use requirements in different spaces are met.
Wherein, the threading hole is the rectangle setting, and the size of threading hole is one fourth to half of the size of base side.
Due to the arrangement of the threading holes, an electrical connection effect is formed between every two adjacent junction boxes. The size of the threading hole is arranged, so that the connection of wires with different sizes is realized.
Wherein, the threading hole is formed by cutting or integrated molding.
The threading hole can be formed when the base is integrally formed, and can also be formed by cutting.
The base is characterized by further comprising a fixing piece, through holes are formed in the fixing piece, and second fixing holes matched with the through holes are formed in the bottom surface of the base.
The fixing piece is used for fixing with the fixture, and the fixing effect is achieved.
Wherein, be equipped with the fixed column on the base, the second fixed orifices is located the fixed column.
The fixed column is arranged to enhance the fixed strength.
Wherein, be equipped with the isolation muscle on the base, the fixed column is located the isolation muscle.
The installation muscle adopts this kind of structure setting, the free fixed electronic components of being convenient for more, strengthens the intensity of base simultaneously.
The bottom surface of the base is provided with a groove, the fixing part is partially embedded into the groove, and the rest part of the fixing part exceeds the bottom surface of the base.
The setting of recess for the mounting installation is more convenient.
Wherein, the area that the mounting is embedded into in the recess is half of whole area at least.
The fixing piece adopts the fixing mode, and the fixing strength is further ensured.
Wherein, the fixing piece is provided with a transverse waist-shaped hole.
Through the transverse waist-shaped hole, the junction box can be fixed on the telegraph pole through the hoop to realize fixation, and can also be fixed with a fixture through the transverse waist-shaped hole.
Wherein, the fixing piece is also provided with a longitudinal waist-shaped hole.
The longitudinal waist-shaped hole can be used for fixing with a fixture, and the longitudinal waist-shaped hole can also be used for forming a double-fixing effect with an adjacent junction box.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a base in embodiment 1 of the present invention;
fig. 3 is a bottom view of the base in embodiment 1 of the present invention;
fig. 4 is a bottom view of the four junction boxes of embodiment 1 of the present invention;
fig. 5 is a schematic structural view of a first fixing member in embodiment 1 of the present invention;
fig. 6 is a schematic structural view of a second fixing member according to embodiment 1 of the present invention.
Detailed Description
Example 1:
referring to fig. 1-6, a junction box convenient to assemble includes an upper cover 1 and a base 2, the upper cover 1 and the base 2 are connected and fixed by a fastener, where the fastener may be a bolt.
The base 2 is provided with four side surfaces 21, each side surface 21 is provided with a threading hole 22 and a first fixing hole 23, the threading hole 22 is rectangular, the size of the threading hole 22 is one fourth to one half of the size of the side surface 21 of the base 2, and the size of the threading hole 22 is preferably one half. Furthermore, four corners of the threading hole 22 are rounded. The number of the first fixing holes 23 is four, and the four first fixing holes 23 are respectively located on one sides of the four corners of the threading hole 22 far away from the threading hole 22. The threading hole 22 may be formed by integrally molding the base 2 or by cutting.
Be equipped with isolation rib 24 on base 2, and isolation rib 24 is vertically and horizontally staggered formula, and isolation rib 24 forms mounting groove 26, and isolation rib 24's setting, the electronic components's of being convenient for installation also improves the holistic intensity of base 2 simultaneously. Further, a fixing column 25 is formed at the joint of the isolation rib 24, a second fixing hole 251 is formed in the fixing column 25, the second fixing hole 251 is arranged towards the bottom surface of the base 2, and the second fixing hole 251 is used for being connected with a fixing piece. The bottom surface of the base 2 is provided with a groove 27, the groove 27 extends to the edge of the base 2, the groove 27 is mainly used for fixing a fixing member, and the second fixing hole 251 penetrates through the groove 27. The recess 27 is here located centrally on the edge of the bottom surface.
The fixing member 3 is provided with two through holes 31, and the through holes 31 are fixedly connected with the second fixing holes 251. The through hole 31 may be a kidney-shaped hole, which facilitates the adjustment of the position of the fixing member 3. Further, here, the through hole 31 may be provided with a first guide surface 311. The fixing member 3 is inserted into the groove 27, and the area of the fixing member 3 inserted into the groove 27 is at least half of the whole area, so that the whole fixing strength is ensured. The part of the fixing part 3, which exceeds the base 2, is provided with a transverse waist-shaped hole 32 and a longitudinal waist-shaped hole 33, and the junction box can be fixed on the telegraph pole through the transverse waist-shaped hole 32 by a hoop or can be fixed with a fixture through the transverse waist-shaped hole 32. The longitudinal waist-shaped hole 33 can be used for fixing with a fixture, and the longitudinal waist-shaped hole 33 can also be used for forming double fixing effect with an adjacent junction box. It should be noted here that, because the length and width of the bottom surface of the junction box are different, the fixing member 3 in the present embodiment is divided into two types, including a first fixing member 34 and a second fixing member 35, but the two types are similar in structure, except that the first fixing member 34 is used for external connection and can be fixed with a fixing member, and the first fixing member 34 is provided with a through hole 21, a transverse waist-shaped hole 32 and a longitudinal waist-shaped hole 33. The second fixing member 35 is provided with a through hole 21 which is a waist-shaped hole, and a longitudinal waist-shaped hole 33, and the through hole 21 in the second fixing member 35 is also longitudinally provided. The second fixing member 35 is used for connection between the internal junction box and the junction box. As shown in fig. 4, which is a bottom view of four junction boxes.
Adopt this kind of structure setting, the terminal box can splice through four directions all around for four directions of terminal box adaptation are spliced all around, specifically can connect fixedly through first fixed orifices 23 on two adjacent terminal boxes, because the setting of through wires hole 22, still are equipped with the fixed of the first fixed orifices 23 of being convenient for. The wires may be connected through the threading holes 22. Secondly, the setting of mounting 3 is fixed the terminal box on the wire pole through staple bolt and terminal box cooperation, also can connect two adjacent terminal boxes through mounting 3 and fix, forms the effect of dual fastening, plays whole fixed effect, prevents that in the use, one of them terminal box from taking place to drop.
Claims (10)
1. The utility model provides a terminal box convenient to assemble, includes upper cover and base, and the upper cover passes through the fastener with the base to be connected fixedly, its characterized in that:
the four side surfaces of the base are provided with threading holes and first fixing holes,
the first fixing holes are positioned on two sides of the threading hole.
2. The junction box convenient to assemble as claimed in claim 1, wherein: the threading hole is arranged in a rectangular shape, and the size of the threading hole is one fourth to one half of the size of the side face of the base.
3. The junction box convenient to assemble as claimed in claim 2, wherein: the threading hole is formed by cutting or integrated molding.
4. The junction box convenient to assemble as claimed in claim 1, wherein: the base is characterized by further comprising a fixing piece, through holes are formed in the fixing piece, and second fixing holes matched with the through holes are formed in the bottom surface of the base.
5. The junction box convenient to assemble of claim 4, wherein: be equipped with the fixed column on the base, the second fixed orifices is located the fixed column.
6. The junction box of claim 5, wherein: the base is provided with an isolation rib, and the fixing column is positioned on the isolation rib.
7. The junction box convenient to assemble of claim 4, wherein: the bottom surface of the base is provided with a groove, the fixing part is partially embedded into the groove, and the rest part of the fixing part exceeds the bottom surface of the base.
8. The junction box of claim 7, wherein: the area of the fixing piece embedded into the groove is at least half of the whole area.
9. The junction box convenient to assemble of claim 4, wherein: the fixing piece is provided with a transverse waist-shaped hole.
10. The junction box convenient to assemble of claim 4, wherein: the fixing piece is also provided with a longitudinal waist-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319478.1U CN211405368U (en) | 2019-12-20 | 2019-12-20 | Junction box convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319478.1U CN211405368U (en) | 2019-12-20 | 2019-12-20 | Junction box convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211405368U true CN211405368U (en) | 2020-09-01 |
Family
ID=72231465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922319478.1U Active CN211405368U (en) | 2019-12-20 | 2019-12-20 | Junction box convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211405368U (en) |
-
2019
- 2019-12-20 CN CN201922319478.1U patent/CN211405368U/en active Active
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