CN207703913U - Guide rail type electrical energy meter cover - Google Patents
Guide rail type electrical energy meter cover Download PDFInfo
- Publication number
- CN207703913U CN207703913U CN201721924203.5U CN201721924203U CN207703913U CN 207703913 U CN207703913 U CN 207703913U CN 201721924203 U CN201721924203 U CN 201721924203U CN 207703913 U CN207703913 U CN 207703913U
- Authority
- CN
- China
- Prior art keywords
- cover board
- transparent window
- energy meter
- round boss
- guide rail
- 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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- Patch Boards (AREA)
Abstract
The utility model is related to a kind of guide rail type electrical energy meter covers, including shell and nameplate cover board, the housing central section forms transparent window, the nameplate cover board is bonded with transparent window inner surface, transparent window inner surface edge position is provided with round boss, the corresponding marginal position in nameplate cover board is provided with circular through hole, and the circular through hole insertion round boss realizes that nameplate cover board is connect with transparent window.It is embedded in the fixed installation that round boss realizes nameplate cover board by circular through hole, realizes detachable repeatedly installation, it is easy to operate.
Description
Technical field
The utility model is related to a kind of cover of electric energy meter, especially a kind of guide rail type electrical energy meter cover.
Background technology
Cover of electric energy meter ontology includes shell, ammeter core at present, and middle casing includes bottom case and coordinates with bottom case upper
It covers, is provided with nameplate cover board in upper cover, general nameplate cover board, by being welded and fixed, cannot be dismantled with upper cover.The work of nameplate cover board
It with protection nameplate is, prevents criminal from contacting and changes nameplate, change the performance parameter of electric energy meter from surface, to realize
The illegal purpose of stealing.
Invention content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of guide rail type electrical energy meter cover.
To achieve the above object, the utility model uses a kind of guide rail type electrical energy meter cover, including shell and nameplate lid
Plate, the housing central section form transparent window, and the nameplate cover board is bonded with transparent window inner surface, table in the transparent window
Face marginal position is provided with round boss, and the corresponding marginal position in nameplate cover board is provided with circular through hole, the circle
Shape through-hole insertion round boss realizes that nameplate cover board is connect with transparent window.
The utility model has the beneficial effects that：It is embedded in the fixed peace that round boss realizes nameplate cover board by circular through hole
Dress realizes detachable repeatedly installation, easy to operate.
It is equal with the number of the circular through hole that the round boss is further arranged in the utility model.It is arranged multiple and same
Etc. quantity round boss connected with circular through hole it is more firm.
It is fluted that round boss centre position setting described in the round boss is further arranged in the utility model.It is arranged recessed
Slot convenient disassembly.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment guide rail type electrical energy meter.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model uses a kind of guide rail type electrical energy meter cover, including shell 1 and nameplate cover board 2,
1 middle part of shell forms transparent window 11, and nameplate cover board 2 is bonded with 11 inner surface of transparent window, above and below 11 inner surface of transparent window
Edge is provided with round boss 111, and round boss 111 is additionally arranged at the left and right position or other edges of transparent window 11 in addition
Position, 111 centre setting fluted 1111 of round boss, round boss is divided into two semi-circular lands by groove, with
Its is corresponding to be provided with circular through hole 21 in the lower edges position of nameplate cover board 2, likewise, circular through hole 21 can be arranged
The left and right edges position of nameplate cover board 2 or other marginal positions, realization are adapted to round boss 111.Circular through hole 21 is embedding
Entering round boss 111 and realizes that nameplate cover board 2 is connect with transparent window 11, round boss 111 is equal with the number of circular through hole 21,
It is embedded in the fixed installation that round boss 111 realizes nameplate cover board 2 by circular through hole 21, realizes detachable repeatedly installation, operation
Simply.
Claims (3)
1. a kind of guide rail type electrical energy meter cover, including shell and nameplate cover board, the housing central section forms transparent window, described
Nameplate cover board is bonded with transparent window inner surface, it is characterised in that：Transparent window inner surface edge position is provided with circle
Boss, the corresponding marginal position in nameplate cover board are provided with circular through hole, and the circular through hole insertion round boss is real
Existing nameplate cover board is connect with transparent window.
2. guide rail type electrical energy meter cover according to claim 1, it is characterised in that：The round boss and the circle are logical
The number in hole is equal.
3. guide rail type electrical energy meter cover according to claim 1 or 2, it is characterised in that：The round boss centre position
It is arranged fluted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924203.5U CN207703913U (en) | 2017-12-30 | 2017-12-30 | Guide rail type electrical energy meter cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924203.5U CN207703913U (en) | 2017-12-30 | 2017-12-30 | Guide rail type electrical energy meter cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207703913U true CN207703913U (en) | 2018-08-07 |
Family
ID=63030817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721924203.5U Expired - Fee Related CN207703913U (en) | 2017-12-30 | 2017-12-30 | Guide rail type electrical energy meter cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207703913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111337721A (en) * | 2018-12-18 | 2020-06-26 | 艾能特（苏州）能源技术有限公司 | Guide rail type three-phase multifunctional electric power instrument |
-
2017
- 2017-12-30 CN CN201721924203.5U patent/CN207703913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111337721A (en) * | 2018-12-18 | 2020-06-26 | 艾能特（苏州）能源技术有限公司 | Guide rail type three-phase multifunctional electric power instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180807 Termination date: 20191230 |