CN210123815U - Plug fixing structure - Google Patents
Plug fixing structure Download PDFInfo
- Publication number
- CN210123815U CN210123815U CN201921230569.1U CN201921230569U CN210123815U CN 210123815 U CN210123815 U CN 210123815U CN 201921230569 U CN201921230569 U CN 201921230569U CN 210123815 U CN210123815 U CN 210123815U
- Authority
- CN
- China
- Prior art keywords
- lower cover
- fixed knot
- upper cover
- plug
- constructs
- 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.)
- Active
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides a plug fixed knot constructs, includes upper cover and lower cover, the lower cover outside is provided with L inserted sheet, E inserted sheet and N inserted sheet, the upper cover with be provided with fixed knot between the lower cover constructs, fixed knot construct set up in the both sides of upper cover or lower cover. Compared with the prior art, the beneficial effects of the utility model are that: the upper cover of plug sets up in the plug both sides with the fixed knot of lower cover constructs for inside wiring space utilization increases, the easier wiring.
Description
Technical Field
The utility model relates to a supply socket technical field especially relates to a plug fixed knot constructs.
Background
The three-wire plug is a 220V power socket of the household appliance. Its internal wiring mode should be correctly wired according to international and national standards, namely, the normal words of 'left zero, right fire and middle ground'. If the internal wiring of the three-wire socket is wrong, when a user inserts electrical equipment, the user can not work normally, and the electric shock danger is caused by the electrification of the outer shell of the electrical equipment.
The existing three-wire plug has the following defects: the upper cover and the lower cover of the plug are generally connected and fixed through a group of screws or bolts positioned in the center of the plug, and the upper cover and the lower cover are arranged in the center to ensure that the fixation is firm for the balance of force, but the internal wiring space of the plug is small and the wiring is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a plug fixed knot constructs is provided, the inside wiring space of plug increases, the easier wiring.
The utility model provides a plug fixed knot constructs, includes upper cover and lower cover, the lower cover outside is provided with L inserted sheet, E inserted sheet and N inserted sheet, the upper cover with be provided with fixed knot between the lower cover constructs, fixed knot construct set up in the both sides of upper cover or lower cover.
Compared with the technical scheme, the fixing structure comprises a first fixing structure and a second fixing structure, the first fixing structure is a locking screw, and the second fixing structure is one of the locking screw, a buckling structure and a hinge. Two fixing structures on the side edges are arranged, so that the upper cover and the lower cover are fixed in a force balance mode, and the internal wiring space is enlarged. The wiring is convenient.
Compared with the technical scheme, the inner side of the upper cover is provided with locking threads, and the locking threads are matched with the locking screws.
Compared with the technical scheme, the inner side of the lower cover is further provided with an external electric wire fixing device.
Compared with the prior art, the beneficial effects of the utility model are that: the upper cover of plug sets up in the plug both sides with the fixed knot of lower cover constructs for inside wiring space utilization increases, the easier wiring.
Drawings
Fig. 1 is a schematic view of the fixing structure of the plug of the present invention.
Fig. 2 is a cross-sectional view of the plug of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1-2, a plug fixing structure comprises an upper cover 1 and a lower cover 2, wherein an L insertion piece, an E insertion piece and an N insertion piece are arranged on the outer side of the lower cover 2, a fixing structure 3 is arranged between the upper cover 1 and the lower cover 2, and the fixing structure 3 is arranged on two sides of the upper cover 1 or the lower cover 2.
The fixing structure 3 includes a first fixing structure 31 and a second fixing structure 32, the first fixing structure 31 is a locking screw, and the second fixing structure 32 is one of a locking screw, a fastening structure and a hinge.
And locking threads are arranged on the inner side of the upper cover 1 and matched with the locking screws.
The locking screw is arranged on one side of the lower cover 2, the second fixing structure 32 is arranged on the other side of the lower cover 2, in this embodiment, the second fixing structure 32 is a buckling structure, the buckling structure includes a first buckle 321 arranged on the upper cover 1 and a second buckle 322 arranged on the lower cover 2, and the first buckle 321 and the second buckle 322 are matched to realize the buckling of the upper cover 1 and the lower cover 2;
when the upper cover 1 is fixedly connected with the lower cover 2, the first buckle 321 and the second buckle 322 are matched and buckled, and the locking screw on the other side is matched and screwed with the locking screw thread arranged on the inner side of the upper cover 1, so that the upper cover 1 is fixed with the lower cover 2.
An external wire fixing device 4 is also arranged on the inner side of the lower cover 2. The external electric wire fixing device 4 comprises a plurality of screws 41 and a fixing rod 42, holes are formed in two ends of the fixing rod 42, and the screws 41 penetrate through the holes in the fixing rod 42 to be matched with threads arranged on the lower cover to fix the external electric wire.
The present invention is not limited to the above-described embodiments, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by a person skilled in the art.
Claims (4)
1. The utility model provides a plug fixed knot constructs, includes upper cover (1) and lower cover (2), the lower cover (2) outside is provided with L inserted sheet, E inserted sheet and N inserted sheet, upper cover (1) with be provided with fixed knot between lower cover (2) constructs (3), its characterized in that, fixed knot constructs (3) set up in the both sides of upper cover (1) or lower cover (2), fixed knot constructs (3) including first fixed knot structure (31) and second fixed knot construct (32), first fixed knot constructs (31) and is referred to locking screw.
2. A plug fastening structure according to claim 1, wherein the second fastening structure (32) is one of a locking screw, a snap structure and a hinge.
3. A plug fastening structure according to claim 1, wherein locking threads are provided on the inside of the upper cover (1), and the locking threads are engaged with the locking screws.
4. A plug fastening structure according to claim 1, wherein an external electric wire fixing means (4) is further provided inside the lower cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921230569.1U CN210123815U (en) | 2019-07-31 | 2019-07-31 | Plug fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921230569.1U CN210123815U (en) | 2019-07-31 | 2019-07-31 | Plug fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210123815U true CN210123815U (en) | 2020-03-03 |
Family
ID=69634590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921230569.1U Active CN210123815U (en) | 2019-07-31 | 2019-07-31 | Plug fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210123815U (en) |
-
2019
- 2019-07-31 CN CN201921230569.1U patent/CN210123815U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204349054U (en) | A kind of three-dimensional Multi-face socket unit and plate connector | |
| CN210123815U (en) | Plug fixing structure | |
| CN207412050U (en) | Cooking apparatus | |
| CN208015297U (en) | A kind of network communication wiring special circuit fixing device | |
| CN202131831U (en) | Insulator for electronic fence poles | |
| CN202059195U (en) | Chargers with parallel arrangement | |
| CN210272916U (en) | Plug structure | |
| CN208015013U (en) | A kind of anticreep wall socket of intelligent domestic | |
| CN203377405U (en) | Novel socket | |
| CN206595488U (en) | A kind of new anti-device coupler dropping structure | |
| CN206098781U (en) | Plug -in cable clamp | |
| CN204361402U (en) | A kind of anti-loosening Anti-drop plug | |
| CN208299095U (en) | A kind of multi-hole position can overload protection socket | |
| CN205304171U (en) | Compact busway integral type riveted structure | |
| CN203367568U (en) | Novel three-core power plug | |
| CN220456993U (en) | Electric energy metering box | |
| CN206961617U (en) | The device for preventing connector from dropping during current transformer connection | |
| CN210837887U (en) | Battery package installation integrated configuration | |
| CN208507422U (en) | A kind of wiring construction of transformer | |
| CN208258216U (en) | A kind of master controller box of compatible various structures part | |
| CN210610042U (en) | Electric cabinet with antidetonation function | |
| CN207052883U (en) | A kind of socket | |
| CN213906142U (en) | Power line fixing device and household appliance applying same | |
| CN203693344U (en) | Fixing structure for outer pot and base, and rice cooker | |
| CN214100819U (en) | Cable connecting device for European ring main unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |