CN205502816U - Structure is detained to ammeter box lock - Google Patents
Structure is detained to ammeter box lock Download PDFInfo
- Publication number
- CN205502816U CN205502816U CN201620126380.8U CN201620126380U CN205502816U CN 205502816 U CN205502816 U CN 205502816U CN 201620126380 U CN201620126380 U CN 201620126380U CN 205502816 U CN205502816 U CN 205502816U
- Authority
- CN
- China
- Prior art keywords
- screw
- connecting hole
- box
- boss
- block
- 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
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- Casings For Electric Apparatus (AREA)
Abstract
Structure is detained to ammeter box lock. The utility model provides a simple structure makes things convenient for the hasp, improves the structure is detained to ammeter box lock of aesthetic property. Including last box with lower box, the hasp structure is used for the connection to go up the box with lower box, be equipped with corresponding connecting hole no. 1 and connecting hole no. 2 on last box and lower box, the hasp structure includes screw, boss and block, the screw is used for connecting connecting hole no. 1 and connecting hole no. 2, the top surface of screw is equipped with the cross recess, the boss have the mesopore, and the cover establish the top of screw, the block is used for connecting the boss, connecting hole no. 1 is the shoulder hole, block, boss and screw are established in proper order in the connecting hole no. 1. The utility model discloses convenient processing, the operation is reliable.
Description
Technical field
This utility model relates to ammeter box, particularly relates to the buckle structure of ammeter box.
Background technology
At present, the ammeter box on market is under normal circumstances for have a cover plate that can open and close, and cover plate is for being spaced the electrical equipment in ammeter box with the external world.A kind of is directly to carry out opening cover plate by the way of buckle, has and opens conveniently, but owing to cover plate usually ABS material is made, so just cannot being continuing with often occurs loosening or damaging in the position of buckle；Another kind is generally fixed by snap close at ammeter box and cover plate, but this fixed form is cumbersome.
Utility model content
This utility model is for problem above, it is provided that a kind of simple in construction, facilitates snap close, improves the kilowatt-hour meter box lock buckle structure of aesthetic property.
The technical solution of the utility model is: include box and lower box, and described buckle structure is used for connecting box and lower box；Described upper box and lower box are provided with connecting hole one and the connecting hole two of correspondence, described buckle structure includes screw, boss and block, described screw is used for connecting connecting hole one and connecting hole two, the end face of described screw is provided with cross recess, described boss has mesopore and is set in the top of described screw, described block is used for connecting described boss, and described connecting hole one is shoulder hole, and described block, boss and screw are sequentially arranged in described connecting hole one.
Described boss and screw are provided with the perforation of correspondence, are provided with guide rod in described perforation.
Described block is provided with the through hole corresponding with described screw.
Described lower box is provided with pedestal, and described connecting hole two is located on described pedestal.
This utility model arranges connecting hole one and the connecting hole two of correspondence on upper box and lower box, realizes upper box and the connection of lower box by screw, convenient and reliable；Meanwhile, connecting hole one is set to shoulder hole, is adapting to the setting of screw head boss and block, setting screw for cover, improve safety and connection reliability.The convenient processing of this utility model, operation is reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation of buckle structure in this utility model；
In figure, 1 is upper box, and 2 is lower box, and 3 is connecting hole one, and 4 is connecting hole two, and 5 is screw, and 6 is boss, and 7 is block, and 8 is cross recess, and 9 is perforation, and 10 is pedestal.
Detailed description of the invention
As shown in Figure 1-2, including upper box 1 and lower box 2, described buckle structure is used for connecting box and lower box this utility model；Described upper box and lower box are provided with connecting hole 1 and the connecting hole 24 of correspondence, described buckle structure includes screw 5, boss 6 and block 7, described screw 5 is used for connecting connecting hole one and connecting hole two, the end face of described screw 5 is provided with cross recess 8, described boss has mesopore and is set in the top of described screw, described block is used for connecting described boss (can fix connection also to removably connect), described connecting hole one is shoulder hole, and described block, boss and screw are sequentially arranged in described connecting hole one.
Described boss 6 and screw 5 are provided with the perforation 9 of correspondence, are provided with guide rod in described perforation so that boss and screw connect reliable.
Described block 7 is provided with the through hole corresponding with described screw, it is simple to by through hole, cross recess is carried out rotation and realizes screw unlatching and locking action.
Described lower box is provided with pedestal 10, and described connecting hole two is located on described pedestal, facilitates the installation of screw, and operation is reliable.
Claims (4)
1. kilowatt-hour meter box lock buckle structure, including upper box and lower box, described buckle structure is used for connecting box and lower box；It is characterized in that, described upper box and lower box are provided with connecting hole one and the connecting hole two of correspondence, described buckle structure includes screw, boss and block, described screw is used for connecting connecting hole one and connecting hole two, the end face of described screw is provided with cross recess, and described boss has mesopore and is set in the top of described screw, and described block is used for connecting described boss, described connecting hole one is shoulder hole, and described block, boss and screw are sequentially arranged in described connecting hole one.
Kilowatt-hour meter box lock buckle structure the most according to claim 1, it is characterised in that described boss and screw are provided with the perforation of correspondence, are provided with guide rod in described perforation.
Kilowatt-hour meter box lock buckle structure the most according to claim 1, it is characterised in that described block is provided with the through hole corresponding with described screw.
Kilowatt-hour meter box lock buckle structure the most according to claim 1, it is characterised in that described lower box is provided with pedestal, described connecting hole two is located on described pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126380.8U CN205502816U (en) | 2016-02-18 | 2016-02-18 | Structure is detained to ammeter box lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126380.8U CN205502816U (en) | 2016-02-18 | 2016-02-18 | Structure is detained to ammeter box lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205502816U true CN205502816U (en) | 2016-08-24 |
Family
ID=56725078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620126380.8U Expired - Fee Related CN205502816U (en) | 2016-02-18 | 2016-02-18 | Structure is detained to ammeter box lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205502816U (en) |
-
2016
- 2016-02-18 CN CN201620126380.8U patent/CN205502816U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20190218 |