CN205450066U - Safety cover suitable for last plug connector of single -phase electric energy meter - Google Patents
Safety cover suitable for last plug connector of single -phase electric energy meter Download PDFInfo
- Publication number
- CN205450066U CN205450066U CN201620244569.7U CN201620244569U CN205450066U CN 205450066 U CN205450066 U CN 205450066U CN 201620244569 U CN201620244569 U CN 201620244569U CN 205450066 U CN205450066 U CN 205450066U
- Authority
- CN
- China
- Prior art keywords
- plug connector
- energy meter
- groove
- electric energy
- clapboard
- 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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Abstract
The utility model discloses a single -phase electric energy meter connector safety cover, including the electric energy meter, plug connector base on the electric energy meter is provided with the plug connector upper cover on the plug connector base, open on the plug connector base that corresponds the plug connector upper cover have left septalium, right septalium, left draw -in groove, right draw -in groove and card post, the plug connector upper cover is provided with the plug connector safety cover, it has left baffle, right baffle, left buckle, right buckle and an anti -electricity -theft fore shaft with left septalium, right septalium, left draw -in groove, right draw -in groove and card post correspond respectively to be provided with on the plug connector safety cover. The utility model discloses be provided with the plug connector upper cover on the plug connector base, the plug connector upper cover is provided with the plug connector safety cover, and its reasonable in design is favorable to the protection of electric energy meter more, it has left baffle, right baffle, left buckle, right buckle and anti -electricity -theft fore shaft, its be convenient for installation and dismantlement with left septalium, right septalium, left draw -in groove, right draw -in groove and card post correspond respectively to be provided with on the plug connector safety cover.
Description
Technical field
This utility model relates to electric energy meter equipment technical field, particularly relates to a kind of be applicable to the protective cover of plug connector on single-phase electric energy meter.
Background technology
Electric energy meter (kilowatt-hour meter, energy meter, kilowatt-hour table) is used to measure the instrument of electric energy.At present on electric energy meter, plug connector is the most complicated when being arranged on electric energy meter, and the when of installation, difficulty is relatively big, and its install after it is antitheft and pick-proof effect is poor so that electric energy meter uses installation can not be guaranteed.
Utility model content
For deficiency of the prior art, this utility model provides and a kind of is applicable to the protective cover of plug connector on single-phase electric energy meter.
To achieve these goals, technical solution adopted in the utility model is:
Single-phase electric energy meter connector protection cover; including electric energy meter; plug connector base on electric energy meter; plug connector upper cover it is provided with on plug connector base; the plug connector base of corresponding plug connector upper cover has left clapboard groove, right clapboard groove, left draw-in groove, right draw-in groove and card column; plug connector upper cover is provided with plug connector protective cover, and plug connector protective cover is provided with the most corresponding with left clapboard groove, right clapboard groove, left draw-in groove, right draw-in groove and card column has left clapboard, right clapboard, left buckle, right jamming button and anti-electricity-theft fore shaft.
Described left clapboard, right clapboard are positioned at the upper left buckle of plug connector protective cover and the centre position of right jamming button.
Described anti-electricity-theft fore shaft is positioned at the middle part of plug connector protective cover.
Described left clapboard, right clapboard are provided with reinforcement in place of being connected with plug connector protective cover respectively.
The plug connector protective cover of described electric energy meter is provided above energy meter terminal protection cap.
The beneficial effects of the utility model: compared with prior art, this utility model plug connector base is provided with plug connector upper cover, and plug connector upper cover is provided with plug connector protective cover, and it is reasonable in design, advantageously in the protection of electric energy meter；Being provided with on plug connector protective cover the most corresponding with left clapboard groove, right clapboard groove, left draw-in groove, right draw-in groove and card column has left clapboard, right clapboard, left buckle, right jamming button and anti-electricity-theft fore shaft, and it is easily installed and dismantles.
Accompanying drawing explanation
Fig. 1 is this utility model overall schematic；
Fig. 2 is assembling schematic diagram of the present utility model；
Fig. 3 is left draw-in groove of the present utility model and right draw-in groove close-up schematic view；
Fig. 4 is plug connector protective cover overall schematic of the present utility model；
Fig. 5 is plug connector protective cover sectional arrangement drawing of the present utility model.
Detailed description of the invention
nullSuch as Fig. 1、Fig. 2、Fig. 3、Shown in Fig. 4 and Fig. 5，Single-phase electric energy meter connector protection cover，Including electric energy meter 1，Plug connector base 2 on electric energy meter 1，Plug connector upper cover 3 it is provided with on plug connector base 2，The plug connector base 2 of corresponding plug connector upper cover 3 has left clapboard groove 21、Right clapboard groove 22、Left draw-in groove 23、Right draw-in groove 24 and card column 25，Plug connector upper cover 3 is provided with plug connector protective cover 4，It is provided with on plug connector protective cover 4 and left clapboard groove 21、Right clapboard groove 22、Left draw-in groove 23、Right draw-in groove 24 and card column 25 are corresponding respectively left clapboard 41、Right clapboard 42、Left buckle 43、Right jamming button 44 and anti-electricity-theft fore shaft 45，Described left clapboard 41、Right clapboard 42 is positioned at the upper left buckle of plug connector protective cover 4 43 and the centre position of right jamming button 44，Described anti-electricity-theft fore shaft 45 is positioned at the middle part of plug connector protective cover 4，Described left clapboard 41、Right clapboard 42 is provided with reinforcement in place of being connected with plug connector protective cover 4 respectively，The plug connector protective cover 4 of described electric energy meter 1 is provided above energy meter terminal protection cap 5.
Such as Fig. 1, shown in Fig. 2, this utility model is installing when, only with plug connector protective cover 4 being inserted from top to bottom electric energy meter plug connector upper cover 3, make the left clapboard 41 on plug connector protective cover 4, right clapboard 42, left buckle 43, right jamming button 44 and anti-electricity-theft fore shaft 45 each fall within left clapboard groove 21, right clapboard groove 22, left draw-in groove 23, on right draw-in groove 24 and card column 25, such that it is able to fixing locking, plug connector protective cover 4 is locked in the anti-electricity-theft snap close 45 of plug connector protective cover 4 by energy meter terminal protection cap 5 after loading electric energy meter plug connector base 2, plug connector protective cover 4 is prevented to be unlocked；And have conductive contact 6 on plug connector base 2, make electric energy meter connector accompany two conductive contacts 6 by left clapboard 41 on plug connector protective cover 4, right clapboard 42, thus between realize electrical isolation (Fig. 5)；Carrying out charged changing table handling as opened plug connector protective cover 4, need first to open energy meter terminal protection cap 5, then upwardly opened by plug connector protective cover 4, this function is also used on three-phase electric energy meter plug connector protective cover 4 simultaneously.
The beneficial effects of the utility model: compared with prior art, this utility model plug connector base is provided with plug connector upper cover, and plug connector upper cover is provided with plug connector protective cover, and it is reasonable in design, advantageously in the protection of electric energy meter；Being provided with on plug connector protective cover the most corresponding with left clapboard groove, right clapboard groove, left draw-in groove, right draw-in groove and card column has left clapboard, right clapboard, left buckle, right jamming button and anti-electricity-theft fore shaft, and it is easily installed and dismantles.
Claims (5)
1. single-phase electric energy meter connector protection cover; including electric energy meter; plug connector base on electric energy meter; it is characterized in that; plug connector upper cover it is provided with on plug connector base; the plug connector base of corresponding plug connector upper cover has left clapboard groove, right clapboard groove, left draw-in groove, right draw-in groove and card column; plug connector upper cover is provided with plug connector protective cover, and plug connector protective cover is provided with the most corresponding with left clapboard groove, right clapboard groove, left draw-in groove, right draw-in groove and card column has left clapboard, right clapboard, left buckle, right jamming button and anti-electricity-theft fore shaft.
Single-phase electric energy meter connector protection cover the most according to claim 1, it is characterised in that described left clapboard, right clapboard are positioned at the upper left buckle of plug connector protective cover and the centre position of right jamming button.
Single-phase electric energy meter connector protection cover the most according to claim 1, it is characterised in that described anti-electricity-theft fore shaft is positioned at the middle part of plug connector protective cover.
Single-phase electric energy meter connector protection cover the most according to claim 1, it is characterised in that described left clapboard, right clapboard are provided with reinforcement in place of being connected with plug connector protective cover respectively.
Single-phase electric energy meter connector protection cover the most according to claim 1, it is characterised in that the plug connector protective cover of described electric energy meter is provided above energy meter terminal protection cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620244569.7U CN205450066U (en) | 2016-03-28 | 2016-03-28 | Safety cover suitable for last plug connector of single -phase electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620244569.7U CN205450066U (en) | 2016-03-28 | 2016-03-28 | Safety cover suitable for last plug connector of single -phase electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205450066U true CN205450066U (en) | 2016-08-10 |
Family
ID=56607706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620244569.7U Expired - Fee Related CN205450066U (en) | 2016-03-28 | 2016-03-28 | Safety cover suitable for last plug connector of single -phase electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205450066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121579A (en) * | 2017-05-17 | 2017-09-01 | 浙江永阳科技有限公司 | A kind of single-phase intelligent anti-electricity-theft electric energy meter |
| CN107167640A (en) * | 2017-05-17 | 2017-09-15 | 浙江永阳科技有限公司 | A kind of single-phase buckle anti-electricity-theft electric energy meter |
-
2016
- 2016-03-28 CN CN201620244569.7U patent/CN205450066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121579A (en) * | 2017-05-17 | 2017-09-01 | 浙江永阳科技有限公司 | A kind of single-phase intelligent anti-electricity-theft electric energy meter |
| CN107167640A (en) * | 2017-05-17 | 2017-09-15 | 浙江永阳科技有限公司 | A kind of single-phase buckle anti-electricity-theft electric energy meter |
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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: 20160810 Termination date: 20210328 |