CN201018206Y - Connector box of low-voltage electrical apparatus - Google Patents
Connector box of low-voltage electrical apparatus Download PDFInfo
- Publication number
- CN201018206Y CN201018206Y CNU2007201227709U CN200720122770U CN201018206Y CN 201018206 Y CN201018206 Y CN 201018206Y CN U2007201227709 U CNU2007201227709 U CN U2007201227709U CN 200720122770 U CN200720122770 U CN 200720122770U CN 201018206 Y CN201018206 Y CN 201018206Y
- Authority
- CN
- China
- Prior art keywords
- base
- nut
- connector box
- low
- sheet metal
- 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
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
A low-voltage apparatus connector box is provided, which comprises a faceplate and a base. A convex platform is respectively positioned on the lateral wall of two opposite side on the base; a metallic piece is covered on the external of the convex platform; a pored slot is made on the metallic piece; a clearance is reserved between the convex platform and the metallic piece; a nut that can slide freely is arranged inside the clearance. The nut in the utility model can slide freely between the convex platform and the metallic piece; so that the screw can be easily connected to the nut in rotation and the structure of the utility model can endure the frequent disassemble of a cover board.
Description
Technical field
The utility model belongs to electrical connector box manufacturing technology field, specifically is a low-voltage electrical apparatus connector box.
Technical background
Existing low-voltage electrical apparatus connector box, its structure all is made up of panel and base, is reserved with socket on the panel or/and switch hole has two perforation.Base is the hollow pentahedron of a square or rectangular, and panel relies on bolt to pass the embedded nut of the perforation screw-in base on the panel with base or is connected in the merit screw.For example the patent No. is a Chinese patent such as 91220945.3,91226339.3,00236518.9.
There is following deficiency in the technical scheme that above-mentioned prior art is connected with base at panel.Or bolt and nut contraposition are inaccurate, or the aperture of bolt is after dismounting back distortion several times on the base, all can cause panel can not to be connected with base, can only change base again.
Summary of the invention
Technical solutions of the utility model propose a kind of new solution at above-mentioned deficiency.The utility model electrical connector box is made up of panel and base, is reserved with socket on the panel or/and switch hole has two perforation.Base is the hollow pentahedron of a square or rectangular, on the two opposite side sidewalls of base a boss is arranged respectively, and boss is wrapped with sheet metal, has hole slot on the sheet metal.Be reserved with a space between boss and the sheet metal, device has a nut that can be free to slide in the space, and the nut surface physical dimension can not drop out nut greater than the hole slot physical dimension from hole slot.During installation, pass the hole slot on the sheet metal of perforation on the cover plate and base boss outer wrapping with screw, and the nut that can be free to slide between boss and the sheet metal spins, thereby cover plate is fixed on the base.Because nut can be free to slide between boss and sheet metal, so screw is easy to spin with nut the repeatedly dismounting that while structure of the present utility model can be born cover plate.
Description of drawings
Fig. 1 is the structural representation of the utility model base.
Fig. 2 is the vertical view of Fig. 1.
The A-A cutaway view of Fig. 3 Fig. 1.
Fig. 4 is the vertical view of the utility model cover plate.
Fig. 5 is the A-A cutaway view of Fig. 4.
Embodiment
Claims (2)
1. low-voltage electrical apparatus connector box, form by panel and base, be reserved with socket on the panel or/and switch hole, two perforation are arranged, and base is the hollow pentahedron of a square or rectangular, and it is characterized in that respectively has a boss on the two opposite side sidewalls of base, boss is wrapped with sheet metal, have hole slot on the sheet metal, be reserved with a space between boss and the sheet metal, device has a nut that can be free to slide in the space.
2. a kind of low-voltage electrical apparatus connector box according to claim 1 is characterized in that the physical dimension of the surface geometry size of described nut greater than hole slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201227709U CN201018206Y (en) | 2007-02-06 | 2007-02-06 | Connector box of low-voltage electrical apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201227709U CN201018206Y (en) | 2007-02-06 | 2007-02-06 | Connector box of low-voltage electrical apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201018206Y true CN201018206Y (en) | 2008-02-06 |
Family
ID=39058706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201227709U Expired - Fee Related CN201018206Y (en) | 2007-02-06 | 2007-02-06 | Connector box of low-voltage electrical apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201018206Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304730A (en) * | 2016-10-10 | 2017-01-04 | 普天智能照明研究院有限公司 | A kind of wall type panel being convenient for changing switching housing |
-
2007
- 2007-02-06 CN CNU2007201227709U patent/CN201018206Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304730A (en) * | 2016-10-10 | 2017-01-04 | 普天智能照明研究院有限公司 | A kind of wall type panel being convenient for changing switching housing |
| CN106304730B (en) * | 2016-10-10 | 2022-05-27 | 普天智能照明研究院有限公司 | Wall panel convenient for replacing switching shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiang Junxian Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Xiang Junxian Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20110206 |