CN102780099A - Wiring module for low-voltage electrical apparatus - Google Patents
Wiring module for low-voltage electrical apparatus Download PDFInfo
- Publication number
- CN102780099A CN102780099A CN 201210266086 CN201210266086A CN102780099A CN 102780099 A CN102780099 A CN 102780099A CN 201210266086 CN201210266086 CN 201210266086 CN 201210266086 A CN201210266086 A CN 201210266086A CN 102780099 A CN102780099 A CN 102780099A
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- Prior art keywords
- insulation shell
- wiring
- electrical apparatus
- voltage electrical
- low
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- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The invention provides a wiring module for a low-voltage electrical apparatus. The wiring module comprises an insulation shell, a wire pressing frame and screws; threaded holes and a wire inlet are formed in the wire pressing frame; the wire pressing frame is arranged in the insulation shell; screw holes are formed on the upper side face of the insulation shell; the axial length of the screw holes is greater than the diameter of the screw holes; the screw holes are coaxially communicated with the threaded holes in the wire pressing frame; a wiring port is formed in the left side or the right side of the insulation shell; and the wiring port is corresponding to and adjacent to the wire inlet in the wire pressing frame. The section of the wiring port is of a splayed opening shape; a guide rail mounting bayonet is arranged at the lower side of the insulation shell; the guide rail mounting bayonet comprises two clamping hooks, and one of the clamping hooks is of a cantilever shape; the screw holes are positioned at the front side of an inlet of the threaded holes in the wire pressing frame, the periphery of the screw holes is closed, and the screws do not deviate from the threaded holes in the wire pressing frame in operation, so wiring operation is convenient; and because of the cantilever-shape elastic clamping hook below the insulation shell, the insulation shell is difficult to loosen when being connected with a guide rail.
Description
Technical field:
The present invention relates to electric field, relate in particular to the wire connection device of low-voltage electrical apparatus, particularly a kind of Wiring module that is used for low-voltage electrical apparatus.
Background technology:
Wiring module is widely used in low-voltage electrical apparatus.In the prior art, the unreasonable structure of Wiring module, its screw hole length is provided with too small, and screw tilts easily and departs from the screwed hole of pressing line frame during use, is not easy to the wiring operation; Insulating frame in the existing Wiring module is provided with unreasonable, its structural strength a little less than; Simultaneously, existing Wiring module and guide rail syndeton are unreasonable, make Wiring module loosening easily owing to shaking in the real work.
Summary of the invention:
The object of the present invention is to provide a kind of Wiring module that is used for low-voltage electrical apparatus, the technical problem that the described this Wiring module that is used for low-voltage electrical apparatus will solve prior art mesolow appliance wiring module wiring inconvenient operation, become flexible easily.
This Wiring module that is used for low-voltage electrical apparatus of the present invention; Comprise insulation shell, pressing line frame and screw, be provided with screwed hole and wiring inlet in the described pressing line frame, wherein; Described pressing line frame is arranged in the described insulation shell; Be provided with screw hole in the upper side of insulation shell, the axial length of described screw hole is greater than its diameter, and screw hole is coaxial with the screwed hole in the pressing line frame and be communicated with; Be provided with connection jaws in the left surface of insulation shell or the right flank, described connection jaws is corresponding with wiring inlet in the pressing line frame and adjacent.
Further, the cross section of described connection jaws is splayed opening shape.
Further, the downside of insulation shell is provided with guide rail bayonet socket is installed.
Further, described guide rail is installed bayonet socket and is comprised two grabs, and one of them grab is cantilever-shaped.
Further, the axial and wiring inlet of the screwed hole in the pressing line frame is axial vertical.
The present invention and prior art are compared, and its effect is actively with tangible.The present invention is provided with screw hole in the insulation shell of low-voltage electrical apparatus Wiring module, screw hole is arranged in the inlet front side of pressing line frame screwed hole, the screw hole border seal, and screw can not depart from the screwed hole in the pressing line frame during operation, is convenient to the wiring operation; The insulation shell bottom is provided with cantilever-shaped elastic fastening hook, is difficult for loosening when being connected with guide rail.
Description of drawings:
Fig. 1 is a kind of perspective view that is used for the Wiring module of low-voltage electrical apparatus of the present invention.
Fig. 2 is a kind of front view that is used for the Wiring module of low-voltage electrical apparatus of the present invention.
Fig. 3 is a kind of vertical view that is used for the Wiring module of low-voltage electrical apparatus of the present invention.
Fig. 4 is a kind of upward view that is used for the Wiring module of low-voltage electrical apparatus of the present invention.
Fig. 5 is a kind of left view that is used for the Wiring module of low-voltage electrical apparatus of the present invention.
Fig. 6 is a kind of right view that is used for the Wiring module of low-voltage electrical apparatus of the present invention.
Fig. 7 is a kind of rearview that is used for the Wiring module of low-voltage electrical apparatus of the present invention.
Embodiment:
Embodiment 1:
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7, a kind of Wiring module that is used for low-voltage electrical apparatus of the present invention comprises insulation shell 1, pressing line frame 2 and screw 3; Be provided with screwed hole and wiring inlet in the described pressing line frame 2; Wherein, described pressing line frame 2 is arranged in the described insulation shell 1, is provided with screw hole in the upper side of insulation shell 1; The axial length of described screw hole is greater than its diameter; Screw hole is coaxial with the screwed hole in the pressing line frame 2 and be communicated with, and is provided with connection jaws 5 in the left surface of insulation shell 1 or the right flank, and described connection jaws 5 is corresponding and adjacent with wiring inlet in the pressing line frame 2.
Further, the cross section of described connection jaws 5 is splayed opening shape.
Further, the downside of insulation shell 1 is provided with guide rail bayonet socket is installed.
Further, described guide rail is installed bayonet socket and is comprised two grabs, and one of them grab 4 is cantilever-shaped.
Further, the axial and wiring inlet of the screwed hole in the pressing line frame is axial vertical.
Screw hole is arranged in the inlet front side of pressing line frame 2 screwed holes, the screw hole border seal, and screw 3 can not depart from the screwed hole in the pressing line frame 2 during operation, is convenient to the wiring operation; The cantilever-shaped elastic fastening hook 4 that insulation shell 1 bottom is provided with is difficult for loosening when being connected with guide rail.
Claims (5)
1. Wiring module that is used for low-voltage electrical apparatus; Comprise insulation shell, pressing line frame and screw; Be provided with screwed hole and wiring inlet in the described pressing line frame, it is characterized in that: described pressing line frame is arranged in the described insulation shell, is provided with screw hole in the upper side of insulation shell; The axial length of described screw hole is greater than its diameter; Screw hole is coaxial with the screwed hole in the pressing line frame and be communicated with, and is provided with connection jaws in the left surface of insulation shell or the right flank, and described connection jaws is corresponding and adjacent with wiring inlet in the pressing line frame.
2. a kind of Wiring module that is used for low-voltage electrical apparatus as claimed in claim 1 is characterized in that: the cross section of described connection jaws is splayed opening shape.
3. a kind of Wiring module that is used for low-voltage electrical apparatus as claimed in claim 1 is characterized in that: the downside of insulation shell is provided with guide rail bayonet socket is installed.
4. a kind of Wiring module that is used for low-voltage electrical apparatus as claimed in claim 3 is characterized in that: described guide rail is installed bayonet socket and is comprised two grabs, and one of them grab is cantilever-shaped.
5. a kind of Wiring module that is used for low-voltage electrical apparatus as claimed in claim 1 is characterized in that: the screwed hole in the pressing line frame axially and wiring inlet axial vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210266086 CN102780099A (en) | 2012-07-30 | 2012-07-30 | Wiring module for low-voltage electrical apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210266086 CN102780099A (en) | 2012-07-30 | 2012-07-30 | Wiring module for low-voltage electrical apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102780099A true CN102780099A (en) | 2012-11-14 |
Family
ID=47124920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210266086 Pending CN102780099A (en) | 2012-07-30 | 2012-07-30 | Wiring module for low-voltage electrical apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102780099A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545625A (en) * | 2013-09-22 | 2014-01-29 | 上海友邦电气(集团)股份有限公司 | High voltage connecting terminal module |
| CN103747645A (en) * | 2013-12-31 | 2014-04-23 | 上海友邦电气(集团)股份有限公司 | Improved insulating shell structure suitable for guide rail installation |
-
2012
- 2012-07-30 CN CN 201210266086 patent/CN102780099A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545625A (en) * | 2013-09-22 | 2014-01-29 | 上海友邦电气(集团)股份有限公司 | High voltage connecting terminal module |
| CN103747645A (en) * | 2013-12-31 | 2014-04-23 | 上海友邦电气(集团)股份有限公司 | Improved insulating shell structure suitable for guide rail installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |
|
| WD01 | Invention patent application deemed withdrawn after publication |