CN203377407U - Surface mounted socket - Google Patents
Surface mounted socket Download PDFInfo
- Publication number
- CN203377407U CN203377407U CN201320537025.6U CN201320537025U CN203377407U CN 203377407 U CN203377407 U CN 203377407U CN 201320537025 U CN201320537025 U CN 201320537025U CN 203377407 U CN203377407 U CN 203377407U
- Authority
- CN
- China
- Prior art keywords
- screw
- surface mounted
- patchhole
- button bit
- jie
- 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 - Lifetime
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a surface mounted socket. The surface mounted socket comprises a bottom box, a screw insert hole and a power conduction line insert hole which are arranged on the bottom box, a fastening position arranged on the inlet of the screw insert hole and a mounting cavity arranged behind the screw insert hole, wherein the inner wall of the mounting cavity extends towards the center axle of the screw insert hole to form a top plate, the diameter of a screw cap of a washer screw is larger than the diameter of the fastening position, the washer screw is inserted into the mounting cavity of the screw insert hole in an interference way until the screw cap of the washer screw passes through the fastening position and is bunted against the top plate. The surface mounted socket has a simple and practical structure, and a skillful design. The washer screw is fixed between the fastening position and the top plate by the fastening position and is not needed to be supported by a hand of an electrician, the power conduction line is directly inserted into the power conduction line insert hole and the washer screw is screwed down to lock the power conduction line on a metal slice, so as to effectively improve the work efficiency of the electrician.
Description
Technical field
The utility model relates to surface mounted socket.
Background technology
At present, the electrician leans on screw by modes such as power lead lockings, makes sheet metal and power lead close contact on surface mounted socket.But during due to the turn of the screw screw do not fix or surface mounted socket on do not have screw to pre-fix device, while causing tighten the screws, screw often drops, therefore the electrician need could be screwed into screw the screw hole on surface mounted socket with hand steered firmly screw, this kind of mounting means operation is extremely inconvenient, and difficulty is larger, reduced electrician's operating efficiency.
The utility model content
The purpose of this utility model is to provide in the screw patchhole that a kind of power lead is easy to connect, the screw of locking power lead can be fixed on surface mounted socket in advance, can improves the surface mounted socket of electric work efficiency.
The purpose of this utility model is achieved in that
A kind of surface mounted socket, comprise end box, end box is provided with screw patchhole and power lead patchhole, the import department of described screw patchhole is provided with button bit, screw patchhole rear is provided with the installation cavity, cavity inner wall is installed and to screw patchhole central axis, is extended top board, is greater than the diameter of button bit with the diameter of the nut of Jie's screw, described band Jie screw by the interference mode insert the screw patchhole the installation cavity until with the nut of Jie's screw through button bit, and be connected on top board.
The utility model can also be done following further improvement.
Described button bit is smooth-going oblique button.
Described button bit is two button pieces that are oppositely arranged.
Distance between described top board and button bit is greater than the thickness with the nut of Jie's screw.
The beneficial effects of the utility model are:
The import department of screw patchhole of the present utility model is provided with button bit, and screw patchhole rear is provided with the installation cavity, and the inwall that cavity is installed extends top board to screw patchhole central axis, and is greater than the diameter of button bit with the nut diameter of Jie's screw.The electrician when giving the surface mounted socket wiring, can by with Jie's screw by the interference mode insert the screw patchhole the installation cavity until with the nut of Jie's screw through button bit, and be connected on top board.Button bit makes band Jie screw be fixed between button bit and top board, and the distance between described top board and button bit is greater than the thickness with the nut of Jie's screw, band Jie screw can move by cavity between top board and button bit, so that band Jie screw can be tightened, make to be threaded with the threaded portion in the screw patchhole with Jie's screw, thereby power lead is locked on sheet metal.The utility model is simple and practical, design ingenious, by button bit, will be with Jie's screw to be fixed between button bit and top board, the electrician is without with hand rest, firmly being with Jie's screw, can directly power lead be inserted to the power lead patchhole, then tighten band ring screw and just can make power lead be locked on sheet metal, effectively improved electrician's operating efficiency.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model embodiment 1.
The structure cutaway view that Fig. 2 is A-A in Fig. 1.
The structure for amplifying schematic diagram that Fig. 3 is A place in Fig. 2.
Fig. 4 is the end of the present utility model box and schematic diagram with after the assembling of Jie's screw.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1, as shown in Figures 1 to 4, a kind of surface mounted socket, comprise end box 1, power lead patchhole 11 and screw patchhole 12, the import department of screw patchhole 12 is provided with button bit 2, screw patchhole 12 rears are provided with installs cavity 3, cavity 3 inwalls is installed and to screw patchhole 12 central axis, is extended top board 4.
The diameter of the nut 51 of described band Jie screw 5 is greater than the diameter of button bit 2.With Jie's screw 5 by the interference mode insert screw patchhole 12 installation cavity 3 until with the nut 51 of Jie's screw 5 through button bit 2, and be connected on top board 4.
Described button bit 2 is smooth-going oblique button, makes screw be more prone to when inserting screw patchhole 12, more convenient to operate, has improved electrician's operating efficiency.
The thickness of the nut 51 of described band Jie screw 5 is less than the distance between top board 4 and button bit 2, and band Jie screw can move by cavity between top board and button bit.The electrician can tighten or unscrew band Jie screw 5, makes to be connected or to break away from the threaded portion in the screw patchhole with Jie's screw 5.
The electrician is when giving the surface mounted socket wiring, can will insert the installation cavity 3 of screw patchhole 12 until be connected on top board 4 with the nut 51 of Jie's screw 5 by the interference mode with Jie's screw 5, button bit 2 makes band Jie screw 5 be fixed between button bit 2 and top board 4, can not drop.The electrician just can insert power lead the power lead patchhole, then tightens band and guards against screw, makes to be threaded with the threaded portion in the screw patchhole with Jie's screw, thereby power lead is locked on sheet metal, has effectively improved electrician's operating efficiency.
As technical scheme more specifically, as shown in Figure 1, described button bit 2 is two button pieces that are oppositely arranged, described two button pieces are oppositely arranged on the import department of screw patchhole 12, and this kind of design optimized more, for producing, produce family's saving material, effectively reduce production costs, and the electrician is when giving the surface mounted socket wiring, and band Jie screw 5 inserts screw patchhole 12 and is more prone to, and further improves electrician's operating efficiency.Equally, described button bit 2 can also be a plurality of button pieces that equidistantly are periphery.
The button bit 2 of the above is made by the ABS plastic elastomeric material.
The fastening structure of the screw patchhole on the end of the present utility model box also can be applied on surface mounted switch, makes the electrician convenient when connecting power lead, and operating efficiency is higher.
Claims (4)
1. a surface mounted socket, comprise end box, end box is provided with screw patchhole and power lead patchhole, it is characterized in that: the import department of described screw patchhole is provided with button bit, screw patchhole rear is provided with the installation cavity, cavity inner wall is installed and to screw patchhole central axis, is extended top board, be greater than the diameter of button bit with the diameter of the nut of Jie's screw, described band Jie screw by the interference mode insert the screw patchhole the installation cavity until with the nut of Jie's screw through button bit, and be connected on top board.
2. a kind of surface mounted socket according to claim 1, it is characterized in that: described button bit is smooth-going oblique button.
3. a kind of surface mounted socket according to claim 1, it is characterized in that: described button bit is two button pieces that are oppositely arranged.
4. a kind of surface mounted socket according to claim 1, it is characterized in that: the distance between described top board and button bit is greater than the thickness with the nut of Jie's screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537025.6U CN203377407U (en) | 2013-08-31 | 2013-08-31 | Surface mounted socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537025.6U CN203377407U (en) | 2013-08-31 | 2013-08-31 | Surface mounted socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203377407U true CN203377407U (en) | 2014-01-01 |
Family
ID=49839915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320537025.6U Expired - Lifetime CN203377407U (en) | 2013-08-31 | 2013-08-31 | Surface mounted socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203377407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958223A (en) * | 2016-06-23 | 2016-09-21 | 浙江金名电器有限公司 | Screw anti-fall-off mechanism for wall switch or socket |
-
2013
- 2013-08-31 CN CN201320537025.6U patent/CN203377407U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958223A (en) * | 2016-06-23 | 2016-09-21 | 浙江金名电器有限公司 | Screw anti-fall-off mechanism for wall switch or socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |
|
| CX01 | Expiry of patent term |