CN203117250U - Electric energy meter shell - Google Patents

Electric energy meter shell Download PDF

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Publication number
CN203117250U
CN203117250U CN 201320130577 CN201320130577U CN203117250U CN 203117250 U CN203117250 U CN 203117250U CN 201320130577 CN201320130577 CN 201320130577 CN 201320130577 U CN201320130577 U CN 201320130577U CN 203117250 U CN203117250 U CN 203117250U
Authority
CN
China
Prior art keywords
cover plate
pin
panel
electric energy
energy meter
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
Application number
CN 201320130577
Other languages
Chinese (zh)
Inventor
高晓勇
Original Assignee
高晓勇
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 高晓勇 filed Critical 高晓勇
Priority to CN 201320130577 priority Critical patent/CN203117250U/en
Application granted granted Critical
Publication of CN203117250U publication Critical patent/CN203117250U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

An electric energy meter shell comprises a shell body. An upper panel is arranged on the shell body, a cover plate is arranged at the upper end of a terminal box on the left of the shell body, a connecting pin which is arranged on the cover plate is matched with a connecting seat which is arranged on the upper panel, the cover plate is rotatably connected on the upper panel through the connecting pin, and a positioning protrusive block or a positioning groove which is arranged on the connecting pin is in clamping match with a positioning groove or a positioning protrusive block which is arranged on the connecting seat. The connecting seat and the connecting pin which are respectively arranged between the upper panel and the cover plate on the shell body are matched with each other, so that the cover plate and the upper panel are reversibly matched; and the positioning protrusive block or the positioning groove arranged on the connecting pin is in clamping match with the positioning groove or the positioning protrusive block arranged on the connecting seat, so that when the cover plate is in an open state, clamped matching between the positioning groove and the positioning protrusive block enables the cover plate to be fixed in the open state, connecting a power line on the terminal box cannot be hindered when an electric energy meter is mounted, and great convenience in mounting is realized.

Description

The electric energy meter shell
Technical field
The utility model relates to a kind of electric energy meter shell.
Background technology
Existing electric energy meter shell, comprise housing, housing is provided with top panel, the terminal box upper end of housing is provided with cover plate, when electric energy meter is installed, open cover plate, will be wired on the terminal box, cover cover plate again, at last with the cover plate lead sealing, finish the installation of electric energy meter, mostly be split type greatly between the cover plate on the existing electric energy meter shell and the top panel, want elder generation to take off separately in the installation process cover plate and put aside, treat to cover cover plate again after the terminal box wiring is finished, at last again with the cover plate lead sealing, and this process cover plate takes off separately to put aside and loses easily, also tramples on easily; Also some existing cover plate and the turning structure that is connected of top panel, but can't be fixed under the open mode in the installation cover plate of coming, be subjected to the overslaugh of cover plate when making the terminal box wiring, install inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of electric energy meter shell simple in structure, easy for installation is provided.
In order to solve the problems of the technologies described above, technical solution of the present utility model is: a kind of electric energy meter shell, comprise housing, described housing is provided with top panel, terminal box upper end, housing left side is provided with cover plate, described cover plate is provided with connecting pin, described top panel is provided with Connection Block, described connecting pin matches with Connection Block, cover plate is rotatably connected on the top panel by connecting pin, and connecting pin is provided with locating convex block or detent cooperates with detent or the clamping of locating convex block phase that Connection Block is provided with.
The beneficial effect of the utility model electric energy meter shell is: owing to be respectively equipped with Connection Block and connecting pin matches between the top panel on the housing and the cover plate, make turning cooperation the between cover plate and the top panel, and connecting pin is provided with locating convex block or detent cooperates with detent or the clamping of locating convex block phase that Connection Block is provided with, so just can realize under the cover plate open mode, clamping cooperation between detent and the locating convex block is fixed on cover plate under the open mode, can not connect wires on the overslaugh terminal box when electric energy meter is installed, install very convenient.
The utility model provides improved electric energy meter shell, described connecting pin is provided with locating convex block, described Connection Block is provided with two detents, one of them matches described two detents with the locating convex block of cover plate connecting pin when being arranged on the cover plate hamper, when being arranged on cover plate and opening and using, another detent matches with the locating convex block of cover plate connecting pin, locating convex block cooperates with corresponding detent phase clamping, thisly be provided with two detents at Connection Block, be provided with the structure of a locating convex block at connecting pin, can be so that cover plate be fixed under the open mode, also can fix down in off position simultaneously, spin off the detent that locating convex block is cooperated under closed condition with external force again in the time of need opening cover plate, thereby open cover plate, avoid cover plate arbitrarily to overturn.
The utility model provides further improved electric energy meter shell, described locating convex block is the hemisphere face projection, described detent is the hemisphere face groove, this locating convex block that is the planar structure of hemisphere cooperates with the detent phase clamping that is the hemisphere face groove structure, cooperation is between the two opened or closed all is rounding off, be not easy wearing and tearing, the process of opening or closing is also comparatively level and smooth, good hand touch.
The utility model provides further improved electric energy meter shell, the top panel of described housing is arcuate structure, described cover plate upper surface matches with the globoidal structure of top panel, form holistic arcwall face, it is more attractive in appearance that this top panel and cover plate form one integral curved top panel and the cover plate of the more existing planar structure of structure.
The utility model will be further described below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is one-piece construction synoptic diagram of the present utility model.
Fig. 2 is the structural representation of facing of the present utility model.
Fig. 3 is the structural representation of Fig. 2 cover plate open mode.
Fig. 4 is the structural representation of Fig. 2 cover plate.
Fig. 5 is the A-A cutaway view Amplified image among Fig. 4.
Fig. 6 is the B-B cutaway view Amplified image among Fig. 2.
Fig. 7 is the broken section enlarged drawing of Connection Block among Fig. 3.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, the specific embodiment of the utility model electric energy meter shell, comprise housing 1, described housing 1 is provided with top panel 2, terminal box upper end, housing 1 left side is provided with cover plate 3, described cover plate 3 is provided with connecting pin 4, described top panel 2 is provided with Connection Block 5, the top panel 2 of housing 1 is arcuate structure, described cover plate 3 upper surfaces match with the globoidal structure of top panel 2, form holistic arcwall face, described connecting pin 4 matches with Connection Block 5, cover plate 3 is rotatably connected on the top panel 2 by connecting pin 4, Connection Block 5 is provided with two detents 7, one of them matches described two detents 7 with the locating convex block 6 of cover plate 3 connecting pins 4 when being arranged on cover plate 3 hampers, when being arranged on cover plate 3 and opening and using, another detent 7 matches with the locating convex block 6 of cover plate 3 connecting pins 4, locating convex block 6 cooperates with corresponding detent 7 phase clampings, locating convex block 6 is the hemisphere face projection, detent 7 is the hemisphere face groove, and this electric energy meter shell mechanism is simple, easy for installation, good looking appearance.

Claims (4)

1. electric energy meter shell, comprise housing (1), described housing (1) is provided with top panel (2), terminal box upper end, housing (1) left side is provided with cover plate (3), it is characterized in that: described cover plate (3) is provided with connecting pin (4), described top panel (2) is provided with Connection Block (5), described connecting pin (4) matches with Connection Block (5), cover plate (3) is rotatably connected on the top panel (2) by connecting pin (4), and connecting pin (4) is provided with locating convex block (6) or detent (7) cooperates with detent (7) or locating convex block (6) the phase clamping that Connection Block (5) is provided with.
2. electric energy meter shell according to claim 1, it is characterized in that: described connecting pin (4) is provided with locating convex block (6), described Connection Block (5) is provided with two detents (7), one of them matches described two detents (7) with the locating convex block (6) of cover plate (3) connecting pin (4) when being arranged on cover plate (3) hamper, another detent (7) is arranged on cover plate (3) and matches with the locating convex block (6) of cover plate (3) connecting pin (4) when opening and using, and locating convex block (6) cooperates with corresponding detent (7) phase clamping.
3. electric energy meter shell according to claim 1 and 2, it is characterized in that: described locating convex block (6) is the hemisphere face projection, and described detent (7) is the hemisphere face groove.
4. electric energy meter shell according to claim 1 and 2, it is characterized in that: the top panel (2) of described housing (1) is arcuate structure, and described cover plate (3) upper surface matches with the globoidal structure of top panel (2), forms holistic arcwall face.
CN 201320130577 2013-03-21 2013-03-21 Electric energy meter shell Expired - Fee Related CN203117250U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320130577 CN203117250U (en) 2013-03-21 2013-03-21 Electric energy meter shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320130577 CN203117250U (en) 2013-03-21 2013-03-21 Electric energy meter shell

Publications (1)

Publication Number Publication Date
CN203117250U true CN203117250U (en) 2013-08-07

Family

ID=48897585

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320130577 Expired - Fee Related CN203117250U (en) 2013-03-21 2013-03-21 Electric energy meter shell

Country Status (1)

Country Link
CN (1) CN203117250U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103926440A (en) * 2014-03-27 2014-07-16 江苏丽阳电子仪表有限公司 Electronic single-phase multi-rate electric energy meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103926440A (en) * 2014-03-27 2014-07-16 江苏丽阳电子仪表有限公司 Electronic single-phase multi-rate electric energy meter

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130807

Termination date: 20200321

CF01 Termination of patent right due to non-payment of annual fee