CN205301397U - Ammeter case case lid - Google Patents
Ammeter case case lid Download PDFInfo
- Publication number
- CN205301397U CN205301397U CN201620034187.1U CN201620034187U CN205301397U CN 205301397 U CN205301397 U CN 205301397U CN 201620034187 U CN201620034187 U CN 201620034187U CN 205301397 U CN205301397 U CN 205301397U
- Authority
- CN
- China
- Prior art keywords
- lid
- type
- button
- cavity
- lock ring
- 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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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses an ammeter case case lid, including the transparent plastic lid, its characterized in that: the front of lid is equipped with L type cavity in the upper portion position, and shelter from through flip in the L type that matches, be equipped with the draw -in groove in the L type cavity, U type catch and button switch, U type catch and the integrative injection moulding of lid, the front of lid is equipped with semi -circular cavity in the bottom position, be equipped with a mounting screw hole in the semi -circular cavity, the lateral wall bottom down is connected with L type picture peg about the lid, L type picture peg and the integrative injection moulding of lid, be equipped with the button switch mounting hole on the lid, upward be equipped with U type catch fenestra on the flip, when acting as flip and covering L type cavity, U type catch fenestra is inserted at the top of U type catch. The utility model discloses multifunction design has, simple structure, and the installation is dismantled conveniently.
Description
[technical field]
The utility model relates to a kind of ammeter box, particularly relate to the case lid of a kind of ammeter box.
[background technology]
Not only ammeter to be installed in ammeter box but also some interlock circuits protection element to be installed. Ammeter box includes casing and case lid, and case lid covers the upper shed of casing from top to bottom, to be fixedly connected by multiple screws between casing and case lid, and installing/dismounting is all cumbersome. Further, if it is desired to set some initial values of ammeter, it is necessary to the associated button pressed on ammeter is operated, but to open electricity meter box cover, also can be very inconvenient.
[summary of the invention]
In view of the deficiency of background technology, technical problem to be solved in the utility model is to provide one and has Multifunctional design, simple in construction, the electricity meter box cover of easy installation and removal.
This utility model is implemented by following technical solution:
A kind of electricity meter box cover, including transparent plastic lid, it is characterized in that: the front of lid is provided with L-type cavity at upper position, and blocked by the L-type upturning lid mated, it is provided with draw-in groove in L-type cavity, U-shape lock ring and press button, U-shape lock ring and lid integrated injection molding, the front of lid is provided with semi-circular cavity at bottom position, a screw mounting hole it is provided with in semi-circular cavity, the left and right sidewall bottom of lid is down connected to L-type plate, L-type plate and lid integrated injection molding, lid is provided with press button installing hole, upturning lid is provided with U-shape lock ring fenestra, when upturning lid covers L-type cavity, U-shape lock ring fenestra is inserted at the top of U-shape lock ring.
Press button includes switch base, button and spring, switch base press-fits and is fixed on press button installing hole, button, spring are movably arranged at the endoporus of switch base, offset bottom spring top and button, button spindle is connected bottom button, the lower rod end of button spindle overhanging go out bottom switch base, the lower rod end of button spindle is provided with baffle ring.
After adopting technique scheme, this utility model has Multifunctional design, the front of lid is provided with L-type cavity, is installed on by press button in L-type cavity, and blocks with L-type upturning lid, open upturning lid and can carry out the operation of press button, simple in construction, meanwhile, for avoiding unrelated person pushbutton switch, safety rope is utilized through U-shape lock ring and lead sealing to be set on band rope, so that it may to be undertaken pinning and insuring by upturning lid.Additionally, when carrying out the assembling of electricity meter box cover and casing, first L-type inserting board is entered in the receptacle slot of casing and make to be accurately positioned between case lid and casing, what a screw of then screwing in the screw mounting hole of lid can complete between casing with case lid fixing is connected, and installing/dismounting is very convenient.
[accompanying drawing explanation]
This utility model has drawings described below:
Fig. 1 is the shape assumption diagram of electricity meter box cover;
Fig. 2 is press button mounting structure figure on lid.
[detailed description of the invention]
Accompanying drawing illustrates the technical solution of the utility model and embodiment, further describes each relevant details and the operation principle thereof of embodiment below in conjunction with accompanying drawing.
As illustrated in fig. 1 and 2, electricity meter box cover of the present utility model, including transparent plastic lid 1, the front of lid 1 is provided with L-type cavity 6 at upper position, and blocked by the L-type upturning lid 3 mated, draw-in groove 5 it is provided with in L-type cavity 6, U-shape lock ring 8 and press button 7, U-shape lock ring 8 and lid 1 integrated injection molding, the front of lid 1 is provided with semi-circular cavity 9 at bottom position, a screw mounting hole 10 it is provided with in semi-circular cavity 9, the left and right sidewall bottom of lid 1 is down connected to L-type plate 2, L-type plate 2 and lid 1 integrated injection molding, lid 1 is provided with press button installing hole, upturning lid 3 is provided with U-shape lock ring fenestra 4, when upturning lid 3 covers L-type cavity 6, U-shape lock ring fenestra 4 is inserted at the top of U-shape lock ring 8, to facilitate the safety rope arranging lead sealing through being pinned by upturning lid 3.
Press button 7 includes switch base 79, button 73 and spring 74, switch base 79 press-fits and is fixed on press button installing hole, the top of switch base 79 is provided with rib 71 makes switch base 79 not move down, the pedestal cylindrical of switch base 79 be provided with coupler body 75 hook prevent inside lid 1 switch base 79 exit button switch installing hole, button 73, spring 74 are movably arranged at the endoporus 72 of switch base 79, offset bottom spring 74 top and button 73, button spindle 77 is connected bottom button 73, the lower rod end of button spindle 77 overhanging go out bottom switch base 79, the lower rod end of button spindle 77 is provided with baffle ring 78.
Claims (2)
1. an electricity meter box cover, including transparent plastic lid, it is characterized in that: the front of lid is provided with L-type cavity at upper position, and blocked by the L-type upturning lid mated, it is provided with draw-in groove in L-type cavity, U-shape lock ring and press button, U-shape lock ring and lid integrated injection molding, the front of lid is provided with semi-circular cavity at bottom position, a screw mounting hole it is provided with in semi-circular cavity, the left and right sidewall bottom of lid is down connected to L-type plate, L-type plate and lid integrated injection molding, lid is provided with press button installing hole, upturning lid is provided with U-shape lock ring fenestra, when upturning lid covers L-type cavity, U-shape lock ring fenestra is inserted at the top of U-shape lock ring.
2. a kind of electricity meter box cover as claimed in claim 1, it is characterized in that: press button includes switch base, button and spring, switch base press-fits and is fixed on press button installing hole, button, spring are movably arranged at the endoporus of switch base, offset bottom spring top and button, connect button spindle bottom button, the lower rod end of button spindle overhanging go out bottom switch base, the lower rod end of button spindle is provided with baffle ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034187.1U CN205301397U (en) | 2016-01-03 | 2016-01-03 | Ammeter case case lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034187.1U CN205301397U (en) | 2016-01-03 | 2016-01-03 | Ammeter case case lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205301397U true CN205301397U (en) | 2016-06-08 |
Family
ID=56475267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620034187.1U Expired - Fee Related CN205301397U (en) | 2016-01-03 | 2016-01-03 | Ammeter case case lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205301397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261654A (en) * | 2019-07-09 | 2019-09-20 | 湖北周一电气股份有限公司 | Convenient for the electricity meter box structure for reading and operating |
-
2016
- 2016-01-03 CN CN201620034187.1U patent/CN205301397U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261654A (en) * | 2019-07-09 | 2019-09-20 | 湖北周一电气股份有限公司 | Convenient for the electricity meter box structure for reading and operating |
| CN110261654B (en) * | 2019-07-09 | 2020-05-05 | 湖北周一电气股份有限公司 | Ammeter case structure convenient to read and operate |
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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 |
Granted publication date: 20160608 Termination date: 20170103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |