CN206773037U - A kind of plug-in electric energy meter - Google Patents
A kind of plug-in electric energy meter Download PDFInfo
- Publication number
- CN206773037U CN206773037U CN201720386774.1U CN201720386774U CN206773037U CN 206773037 U CN206773037 U CN 206773037U CN 201720386774 U CN201720386774 U CN 201720386774U CN 206773037 U CN206773037 U CN 206773037U
- Authority
- CN
- China
- Prior art keywords
- electric energy
- energy meter
- sets
- protective case
- plug
- 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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of plug-in electric energy meter, including electric energy meter body, the electric energy meter body sets shell, the inside top half of the shell sets electric energy meter, the latter half sets wire connecting portion, the bottom of the wire connecting portion sets groove, the inside of the groove sets rotary shaft, connector is set in the rotary shaft, plug connector is set on the connector, the plug connector sets protective case, the inside of the protective case sets contact pin, the end set power line of the contact pin, the line ball steel disc is arranged on the afterbody of contact pin, the afterbody of the protective case sets branch sleeve A；The utility model is simple in construction; it is easy to use; avoid the inconvenient situation of the installation and removal of existing connected mode; and the utility model is effectively protected for plug part; contact pin and power line is avoided to damage; dust is effectively prevented also by the effect of protective case to be attached on contact pin, is advantageous to wire performance, it is practical.
Description
Technical field
Electric energy meter is the utility model is related to, specifically a kind of plug-in electric energy meter.
Background technology
The AC energy meter used in power system mostly has the larger link portion of volume at present, and this just needs
Use can just be run by carrying out wiring at the scene.
But these ammeters have the meaning of many people not to the utmost, for example some are needed wire fixed to one by what connecting hole connected
In individual intubation, be inserted into connecting hole, complex operation, and existing part plug-in type electric energy meter when in use power line with
The junction of electric energy meter have part be it is exposed outside, such as the pin of electric energy meter, and this exposed part is easily adhered to
Dust, electric conductivity performance is influenceed, and its junction and the place of grafting are also all without some good safeguard measures, it is overall
Barrier propterty is inadequate, causes it to be easily damaged, such as the link position of wire and contact pin, is very easy to fracture.
Utility model content
The purpose of this utility model is to provide a kind of plug-in electric energy meter, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of plug-in electric energy meter, including electric energy meter body, the electric energy meter body set shell, and the shell is plastics
Material is formed, and the inside top half of the shell sets electric energy meter, and the latter half sets wire connecting portion, the electric energy meter and wiring
Portion is all fixedly connected with the inwall of shell by the effect of fixing screws, and the bottom of the wire connecting portion sets groove, the groove
Inside set rotary shaft, be rotatablely connected between the rotary shaft and the inwall of groove, connector, institute be set in the rotary shaft
The inner side for stating connector sets connecting pole, is fixedly connected between the rotary shaft and connector by the effect of connecting pole, described
It is rotatablely connected between connector and groove by the effect of rotary shaft, plug connector is set on the connector, the plug connector is set
Protective case to be put, is fixedly connected between the protective case and connector by the effect of fixing screws, the inside of the protective case sets contact pin,
The contact pin is arranged on the inside of protective case, and contact pin is connected to the inside of protective case, and the end set power line of the contact pin is described
It is fastenedly connected between power line and contact pin by the effect of line ball steel disc, the line ball steel disc and contact pin are integrated formed structures,
The line ball steel disc is arranged on the afterbody of contact pin, and the afterbody of the protective case sets branch sleeve A, the branch sleeve A and protective case
It is integrated formed structure.
As further program of the utility model：The groove is arcuate structure.
As the utility model further scheme：The afterbody of the protective case sets branch sleeve A, the branch sleeve
A and protective case are integrated formed structures.
As the utility model further scheme：The outer wall of the branch sleeve A is threaded.
As the utility model further scheme：The lateral tail of the protective case sets afterbody shield, the afterbody
Shield is socketed on protective case.
As the utility model further scheme：The inside of the afterbody shield sets branch sleeve B, the connection
Sleeve B and afterbody shield inwall are integrated formed structures.
As the utility model further scheme：It is threaded on the inwall of the branch sleeve B, the afterbody shield
Cover is fixedly connected between protective case by being cooperated between branch sleeve A and branch sleeve B.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, easy to use, makes
Obtain electric energy meter to be directly attached by plug-in type and wire when in use, avoid the installation of existing connected mode
The inconvenient situation with dismounting, and this is effectively protected using new for plug part, avoids contact pin and power supply
Line loss is hindered, and is effectively prevented dust also by the effect of protective case and is attached on contact pin, is advantageous to wire performance, practical.
Brief description of the drawings
Fig. 1 is the structural representation of plug-in electric energy meter.
Fig. 2 is the structural representation of plug-in electric energy meter bottom.
Fig. 3 is the structural representation of plug connector in plug-in electric energy meter.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1-3, a kind of plug-in electric energy meter, including electric energy meter body are referred to, the electric energy meter body sets shell 1,
The shell 1 is that plastic material is formed, and the inside top half of the shell 1 sets electric energy meter 2, and the latter half sets wire connecting portion
3, the electric energy meter 2 and wire connecting portion 3 are all fixedly connected with the inwall of shell 1 by the effect of fixing screws, the wire connecting portion 3
Bottom sets groove 4, and the groove 4 is arcuate structure, and the inside of the groove 4 sets rotary shaft 5, the rotary shaft 5 with it is recessed
It is rotatablely connected between the inwall of groove 4, connector 6 is set in the rotary shaft 5, the inner side of the connector 6 sets connecting pole 8,
It is fixedly connected by the effect of connecting pole 8 between the rotary shaft 5 and connector 6, is passed through between the connector 6 and groove 4
The effect of rotary shaft 5 is rotatablely connected, and plug connector 7 is set on the connector 6, and the plug connector 7 sets protective case 9, the protective case 9
It is fixedly connected between connector 6 by the effect of fixing screws, the inside of the protective case 9 sets contact pin 10, the contact pin 10
The inside of protective case 9 is arranged on, and contact pin 10 is connected to the inside of protective case 9, the end set power line 11 of the contact pin 10 is described
It is fastenedly connected between power line 11 and contact pin 10 by the effect of line ball steel disc 15, the line ball steel disc 15 is one with contact pin 10
Molding structure, the line ball steel disc 15 are arranged on the afterbody of contact pin 10, and the afterbody of the protective case 9 sets branch sleeve A13, described
Branch sleeve A13 and protective case 9 are integrated formed structures, and the outer wall of the branch sleeve A13 is threaded, outside the afterbody of protective case 9
Side sets afterbody shield 12, and the afterbody shield 12 is socketed on protective case 9, and the inside of the afterbody shield 12 sets branch sleeve
B14, the branch sleeve B14 and afterbody shield 12 inwall are integrated formed structures, are set on the inwall of the branch sleeve B14
Screw thread is put, is fixed between the afterbody shield 12 and protective case 9 by being cooperated between branch sleeve A13 and branch sleeve B14
Connection.
Operation principle of the present utility model：Electric energy meter body passes through the direct grafting of effect of plug connector 7 when in use
To corresponding to electric energy meter on socket, and to be the effect that plug connector 7 is first passed through to rotary shaft 5 when in use rotate plug connector 7
To vertical direction, then by the grafting of electric energy meter body up, and plug connector 7 passes through protective case 9 when in use
Effect is protected, and the joint of power line 11 and plug connector 7 is protected by the effect of afterbody shield 12, avoided opposite
Break caused by folding, the utility model is simple in construction, easy to use so that electric energy meter directly passes through plug when in use
Formula is attached with wire, avoids the inconvenient situation of the installation and removal of existing connected mode, and this use is new
Type is effectively protected for plug part, avoids contact pin 10 and power line 11 from damaging, the effect also by protective case 9 is effective
Prevent dust to be attached on contact pin 10, be advantageous to wire performance, it is practical.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (7)
1. a kind of plug-in electric energy meter, including electric energy meter body, the electric energy meter body sets shell (1), and the shell (1) is
Plastic material is formed, and the inside top half of the shell (1) sets electric energy meter (2), and the latter half sets wire connecting portion (3), institute
The inwall of electric energy meter (2) and wire connecting portion (3) all with shell (1) is stated to be fixedly connected by the effect of fixing screws, it is characterised in that
The bottom of the wire connecting portion (3) sets groove (4), and the inside of the groove (4) sets rotary shaft (5), the rotary shaft (5) with
It is rotatablely connected between the inwall of groove (4), connector (6) is set on the rotary shaft (5), set on the inside of the connector (6)
Connecting pole (8) is put, is fixedly connected between the rotary shaft (5) and connector (6) by the effect of connecting pole (8), the connection
It is rotatablely connected between part (6) and groove (4) by the effect of rotary shaft (5), plug connector (7), institute is set on the connector (6)
State plug connector (7) and protective case (9) be set, be fixedly connected between the protective case (9) and connector (6) by the effect of fixing screws,
The inside of the protective case (9) sets contact pin (10), and the contact pin (10) is arranged on the inside of protective case (9), and contact pin (10) clamping
In the inside of protective case (9), the end set power line (11) of the contact pin (10), between the power line (11) and contact pin (10)
It is fastenedly connected by the effect of line ball steel disc (15), the line ball steel disc (15) and contact pin (10) are integrated formed structures, described
Line ball steel disc (15) is arranged on the afterbody of contact pin (10).
2. plug-in electric energy meter according to claim 1, it is characterised in that the groove (4) is arcuate structure.
3. plug-in electric energy meter according to claim 1, it is characterised in that the afterbody of the protective case (9) sets adapter sleeve
Cylinder A (13), the branch sleeve A (13) and protective case (9) are integrated formed structures.
4. plug-in electric energy meter according to claim 3, it is characterised in that the outer wall of the branch sleeve A (13) is set
Screw thread.
5. plug-in electric energy meter according to claim 1, it is characterised in that the lateral tail of the protective case (9) sets tail
Portion's shield (12), the afterbody shield (12) are socketed on protective case (9).
6. plug-in electric energy meter according to claim 5, it is characterised in that the inside of the afterbody shield (12), which is set, to be connected
Female connector cylinder B (14), the branch sleeve B (14) and the inwall of afterbody shield (12) are integrated formed structures.
7. plug-in electric energy meter according to claim 6, it is characterised in that set on the inwall of the branch sleeve B (14)
Screw thread is put, by mutual between branch sleeve A (13) and branch sleeve B (14) between the afterbody shield (12) and protective case (9)
Cooperation is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720386774.1U CN206773037U (en) | 2017-04-13 | 2017-04-13 | A kind of plug-in electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720386774.1U CN206773037U (en) | 2017-04-13 | 2017-04-13 | A kind of plug-in electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206773037U true CN206773037U (en) | 2017-12-19 |
Family
ID=60630819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720386774.1U Expired - Fee Related CN206773037U (en) | 2017-04-13 | 2017-04-13 | A kind of plug-in electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206773037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116068245A (en) * | 2023-03-07 | 2023-05-05 | 江苏盛德电子仪表有限公司 | Plug-in type electric energy meter |
-
2017
- 2017-04-13 CN CN201720386774.1U patent/CN206773037U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116068245A (en) * | 2023-03-07 | 2023-05-05 | 江苏盛德电子仪表有限公司 | Plug-in type electric energy meter |
| CN116068245B (en) * | 2023-03-07 | 2023-06-09 | 江苏盛德电子仪表有限公司 | Plug-in type electric energy meter |
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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: 20171219 Termination date: 20180413 |