CN207882322U - Outlet switch wicket position limiting structure - Google Patents
Outlet switch wicket position limiting structure Download PDFInfo
- Publication number
- CN207882322U CN207882322U CN201820374788.6U CN201820374788U CN207882322U CN 207882322 U CN207882322 U CN 207882322U CN 201820374788 U CN201820374788 U CN 201820374788U CN 207882322 U CN207882322 U CN 207882322U
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- China
- Prior art keywords
- limiting structure
- position limiting
- degree
- outlet switch
- plane
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- 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.)
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Abstract
Outlet switch wicket position limiting structure, including electric energy meter switch case, integrated injection molding has padlock nose in the electric energy meter switch case, lid is hingedly set in the electric energy meter switch case, the hole with padlock nose clearance fit is offered on the lid, and position limiting structure is provided on the padlock nose.The utility model has the advantages that：Increase position-limit mechanism, lock wicket, which can either lock wicket, nor affect on the normally-open of wicket and close.
Description
Technical field
The utility model belongs to electric energy meter field, and in particular to outlet switch wicket position limiting structure.
Background technology
Three-phase kilowatt-hour meter batch meter is a kind of for installing the metering device of three-phase electric energy meter, is power department to three-phase electricity consumption
Family carries out the foundation of meterage, and due to China's rapid development of economy, the user of three-phase kilowatt-hour meter batch meter is millions of at present
Meter.
Existing electric energy meter inlet-outlet line switchs babinet, between the hole specially equipped with wicket, but on wicket and padlock nose are
Gap cooperation, there is no lead sealing screws to fix, and wicket meeting automatic open-close, there are security risks.
Invention content
For deficiency in the prior art, the utility model provides outlet switch wicket position limiting structure, existing to solve
Padlock nose and lid wicket fit clearance are big, can not fix, there are problems that certain security risk.
The utility model is achieved through the following technical solutions.
Outlet switch wicket position limiting structure, including electric energy meter switch case are integrally noted in the electric energy meter switch case
Modeling has padlock nose, and lid is hingedly arranged in the electric energy meter switch case, is offered on the lid and padlock nose gap
The hole of cooperation is provided with the position limiting structure for preventing lid from opening on the padlock nose.It can effectively prevent lid random
Opening, security performance improve.
Preferably, the position limiting structure is protrusion, the protrusion includes upper end inclined-plane and lower end inclined-plane.Upper end is oblique
Face facilitates facilitates lid to open from top to bottom on lid to closing, lower end inclined-plane.
Preferably, the gradient on the upper end inclined-plane is between 30 degree 60 degree.Angle is easy greatly very much to block.
Preferably, the gradient on the lower end inclined-plane is between 30 degree 60 degree.Angle is easy greatly very much to block.
Preferably, the gradient on the upper end inclined-plane is 45 degree.
Preferably, the gradient on the lower end inclined-plane is 45 degree.
Preferably, the thickness range of the described protrusion in 3mm between 5mm.
Preferably, the length range of the protrusion is between 5mm-8mm.
Compared with prior art：Increase position-limit mechanism, lock wicket, which can either lock wicket, nor affect on small
The normally-open and closing of door.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the enlarged drawing at A in Fig. 1 of the utility model.
Fig. 3 is the front view of the padlock nose of the utility model.
Specific implementation mode
Outlet switch wicket position limiting structure, including electric energy meter switch case 1, one in the electric energy meter switch case 1
It is molded with padlock nose 2,2 closed downwards of padlock nose form blind hole 11, hingedly set in the electric energy meter switch case 1
Lid is set, the hole with 2 clearance fit of padlock nose is offered on the lid, being provided on the padlock nose 2 prevents from covering
The position limiting structure that body is opened, the position limiting structure are protrusion 3, and the protrusion 3 includes upper end inclined-plane and lower end inclined-plane, described
Upper end inclined-plane gradient between 30 degree 60 degree, the gradient on the lower end inclined-plane is between 30 degree 60 degree.
2 lower section of padlock nose on the market is all through-hole at present, does not make blind hole 11, makes blind hole rear protecting grade
It improves, rainwater and impurity will not arbitrarily enter.
In raised 3 engagement process of Kong Yu on hinged lid, protrusion 3 must include upper end inclined-plane and lower end inclined-plane,
The presence on upper end inclined-plane, lid can be covered from top to bottom into, the presence on lower end inclined-plane, lid can also cover from top to bottom into,
And most intermediate raised position, it can make and seamlessly transit, prevent human hand injured.
The scope of protection of the utility model includes but not limited to embodiment of above, and the scope of protection of the utility model is to weigh
Subject to sharp claim, any replacement being readily apparent that those skilled in the art that this technology is made, deformation, improvement are each fallen within
The scope of protection of the utility model.
Claims (8)
1. outlet switch wicket position limiting structure, including electric energy meter switch case（1）, the electric energy meter switch case（1）On
Integrated injection molding has padlock nose（2）, the electric energy meter switch case（1）On lid is hingedly set, offered on the lid
With padlock nose（2）The hole of clearance fit, which is characterized in that the padlock nose（2）On be provided with prevent lid open limit
Bit architecture.
2. outlet switch wicket position limiting structure according to claim 1, which is characterized in that the position limiting structure is protrusion
（3）, the protrusion（3）Including upper end inclined-plane and lower end inclined-plane.
3. outlet switch wicket position limiting structure according to claim 2, which is characterized in that the inclination on the upper end inclined-plane
Degree is between 30 degree 60 degree.
4. outlet switch wicket position limiting structure according to claim 2, which is characterized in that the inclination on the lower end inclined-plane
Degree is between 30 degree 60 degree.
5. outlet switch wicket position limiting structure according to claim 3, which is characterized in that the inclination on the upper end inclined-plane
Degree is 45 degree.
6. outlet switch wicket position limiting structure according to claim 4, which is characterized in that the inclination on the lower end inclined-plane
Degree is 45 degree.
7. outlet switch wicket position limiting structure according to claim 2, which is characterized in that the protrusion（3）Thickness
Range is in 3mm between 5mm.
8. outlet switch wicket position limiting structure according to claim 2, which is characterized in that the protrusion（3）Length
Range is between 5mm-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820374788.6U CN207882322U (en) | 2018-03-20 | 2018-03-20 | Outlet switch wicket position limiting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820374788.6U CN207882322U (en) | 2018-03-20 | 2018-03-20 | Outlet switch wicket position limiting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207882322U true CN207882322U (en) | 2018-09-18 |
Family
ID=63496274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820374788.6U Active CN207882322U (en) | 2018-03-20 | 2018-03-20 | Outlet switch wicket position limiting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207882322U (en) |
-
2018
- 2018-03-20 CN CN201820374788.6U patent/CN207882322U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315031 No.17, Fenglin Road, Cicheng Town, Jiangbei District, Ningbo City, Zhejiang Province Patentee after: Ningbo Aokes Intelligent Technology Co.,Ltd. Address before: 315031 No.17, Fenglin Road, Cicheng Town, Jiangbei District, Ningbo City, Zhejiang Province Patentee before: NINGBO AUX HIGH TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |