CN202602207U - Junction box - Google Patents
Junction box Download PDFInfo
- Publication number
- CN202602207U CN202602207U CN 201220245675 CN201220245675U CN202602207U CN 202602207 U CN202602207 U CN 202602207U CN 201220245675 CN201220245675 CN 201220245675 CN 201220245675 U CN201220245675 U CN 201220245675U CN 202602207 U CN202602207 U CN 202602207U
- Authority
- CN
- China
- Prior art keywords
- box
- cylindrical member
- box body
- cylindrical part
- jack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Connection Or Junction Boxes (AREA)
Abstract
The utility model provides a junction box which can be reliably connected with conduits and comprises a square box body and a box cover. An inserting hole is arranged on the wall of the square box body, a cylindrical part with the uniform internal diameter is accommodated in the inserting hole, the inside of the box is communicated with the outside of the box via the cylindrical part, the outer diameter of the cylindrical part is equal to the aperture of the inserting hole, a radial flange is arranged at an end of the cylindrical part positioned in the box body, a conduit end guiding portion is arranged on the portion of the cylindrical part arranged outside the box body, the length of the guiding portion is 3cm, external threads are arranged on the portion of the cylindrical part arranged outside the box body, and the cylindrical part is fixed onto the wall of the square box body via nuts and the flange.
Description
Technical field
The utility model relates to a kind of electrician's auxiliary material, is specifically related to a kind of terminal box.
Background technology
In interior decoration, terminal box is one of electrician's auxiliary material.Conduit is connected with terminal box, and the electric wire of conduit the inside couples together in terminal box, and terminal box plays protection electric wire and the effect that is connected electric wire.At present, terminal box is mainly processed by the PVC material, and the box body structure that is square, its wall respectively have a socket, and conduit directly inserts have been realized in the socket being connected of conduit and terminal box.Yet the quality of connection of this conduit and terminal box is poor, often occurs because the phenomenon of doing over again that occurs off quality causes construction volume and management amount to increase.
Summary of the invention
The technical problem that the utility model will solve provides a kind of reliable terminal box that is connected with conduit.
In order to solve the problems of the technologies described above, the technical scheme of the utility model is:
A kind of terminal box comprises square box body and lid, offers jack on the rectangular box body wall; One uniform internal diameter cylindrical member is placed in to be linked up in this jack in the box and outside the box, and the external diameter of cylindrical member equates that with the aperture of jack the cylindrical member end that is positioned at box has radial flange; The outer cylindrical member of box is the guidance part of conduit termination; Long 3cm, the outer cylindrical member of box is provided with external screw thread, through nut and flange cylindrical member is fixed on the rectangular box body wall.
Above-mentioned terminal box, the said outer cylindrical member end of box that is positioned at has the thin slice that can seal this end.
The utility model is provided with cylindrical member in the jack on the rectangular box body wall; Cylindrical member can be fixed on the rectangular box body wall; Cylindrical member has the guidance part of conduit termination; Therefore can smoothly the guiding of conduit termination be got in the terminal box, improve the reliability that terminal box is connected with conduit, reduce construction volume and management amount.
Description of drawings
Below in conjunction with accompanying drawing the embodiment of the utility model is done further detailed explanation:
Fig. 1 is the part-structure cutaway view of the utility model.
Among the figure: 1 radial flange, 2 box walls, 3 nuts, 4 thin slices, 5 guidance parts.
Embodiment
As shown in Figure 1, a kind of terminal box comprises square box body and lid; Offer jack on the rectangular box body wall 2, first-class interior in cylindrical member is placed in this jack, the communication in the box and outside the box, the external diameter of cylindrical member equates with the aperture of jack; The cylindrical member end that is positioned at box has radial flange 1, and the outer cylindrical member of box is the guidance part 5 of conduit termination, long 3cm; The outer cylindrical member of box is provided with external screw thread, through nut 3 and flange cylindrical member is fixed on the rectangular box body wall.
For the socket sealing that prevents in the transportation foreign material get into terminal box or in fitment process, do not have to use, the said outer cylindrical member end of box that is positioned at has the thin slice 4 that can seal this end.
Claims (2)
1. a terminal box is characterized in that: comprise square box body and lid, offer jack on the rectangular box body wall; One uniform internal diameter cylindrical member is placed in to be linked up in this jack in the box and outside the box, and the external diameter of cylindrical member equates that with the aperture of jack the cylindrical member end that is positioned at box has radial flange; The outer cylindrical member of box is the guidance part of conduit termination; Long 3cm, the outer cylindrical member of box is provided with external screw thread, through nut and flange cylindrical member is fixed on the rectangular box body wall.
2. terminal box according to claim 1 is characterized in that: the said outer cylindrical member end of box that is positioned at has the thin slice that can seal this end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220245675 CN202602207U (en) | 2012-05-21 | 2012-05-21 | Junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220245675 CN202602207U (en) | 2012-05-21 | 2012-05-21 | Junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602207U true CN202602207U (en) | 2012-12-12 |
Family
ID=47319724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220245675 Expired - Fee Related CN202602207U (en) | 2012-05-21 | 2012-05-21 | Junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202602207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564815A (en) * | 2020-05-15 | 2020-08-21 | 沈阳飞机工业（集团）有限公司 | Cable end fixing device and using method thereof |
-
2012
- 2012-05-21 CN CN 201220245675 patent/CN202602207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564815A (en) * | 2020-05-15 | 2020-08-21 | 沈阳飞机工业（集团）有限公司 | Cable end fixing device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130521 |