CN203705500U - Electric energy meter junction box - Google Patents
Electric energy meter junction box Download PDFInfo
- Publication number
- CN203705500U CN203705500U CN201320838647.2U CN201320838647U CN203705500U CN 203705500 U CN203705500 U CN 203705500U CN 201320838647 U CN201320838647 U CN 201320838647U CN 203705500 U CN203705500 U CN 203705500U
- Authority
- CN
- China
- Prior art keywords
- binding post
- electric energy
- energy meter
- pin
- fixed
- 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
Links
Abstract
The utility model provides an electric energy meter junction box including: a pedestal, a plurality of terminals, a sampling manganese-copper sheet and a connection sheet. The pedestal is provided with a plurality of terminal mounting holes. Each terminal is installed in each terminal mounting hole. The pedestal is also provided with a terminal fixing cover which is provided with a plurality of fixing holes. The sampling manganese-copper sheet is provided with a plurality of input wiring pins and the connection sheet is provided with a plurality of output wiring pins. The input wiring pins and the output wiring pins pass through the fixing holes in corresponding positions and enter the corresponding terminals. The fixing holes are fixedly matched respectively with the input wiring pins and the output wiring pins. The electric energy meter junction box is energy-saving and environment-friendly, simple in structure and convenient to install.
Description
Technical field
The utility model relates to a kind of connection box of electric energy meter box.
Background technology
Existing connection box of electric energy meter box, comprise base and binding post, base is mostly integrated plastic construction, binding post is sleeved in base, because terminal box and electric energy meter measure portion are that independent separate machined is installed after good again, for the ease of installing, conventionally on binding post, extend connector made of copper, and threaded hole is set on connector for brace and sampling copper-manganese sheet are installed, after like this brace and sampling copper-manganese sheet being fixedly mounted, be combined into an overall electric energy meter with electric energy meter measure portion again, in the time of user installation electric energy meter, just can not access like this electric wire, and electric wire is pushed up brace or sampling copper-manganese sheet from cooperation position, thereby electric energy meter was lost efficacy, but such structure need to be made connector made of copper for fixedly mounting brace and sampling copper-manganese sheet, production cost also greatly improves, cause great waste, environmental protection not.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of energy-conserving and environment-protective, connection box of electric energy meter box simple in structure, easy for installation are provided.
In order to solve the problems of the technologies described above, technical solution of the present utility model is: a kind of connection box of electric energy meter box, comprise base, multiple binding posts, sampling copper-manganese sheet and brace, described base is provided with binding post mounting hole, binding post is arranged in binding post mounting hole, on base, establish in addition binding post fixed cap, described binding post fixed cap is provided with multiple fixed orifices, described sampling copper-manganese sheet is provided with input wires pin, described brace is provided with output connection pin, described input wires pin and output connection were worn the fixed orifice of correspondence position and were entered corresponding binding post, described fixed orifice secure fit respectively and between input wires pin and output connection pin.
In technique scheme, on base, establish in addition binding post fixed cap, binding post fixed cap is provided with multiple fixed orifices, input wires pin on sampling copper-manganese sheet and the output connection on brace were worn the fixed orifice of correspondence position and were entered corresponding binding post, and fixed orifice secure fit respectively and between input wires pin and output connection pin, this secure fit mode can be that clamping is fixing, also can be to be welded and fixed, installing after connection box of electric energy meter box and electric energy meter measure portion like this, when user installation electric energy meter, the electric wire inserting in binding post just can not back down displacement by sampling copper-manganese sheet or brace, electric wire is superimposed upon to input wires pin on sampling copper-manganese sheet and the output connection pin on brace, with the screw on binding post, electric wire is fixed and is coordinated with the input wires pin on sampling copper-manganese sheet and the output connection pin on brace respectively again, so just can save connector made of copper, production cost is low, simple in structure, energy-conserving and environment-protective, easy for installation.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Fig. 2 is one-piece construction vertical view of the present utility model.
Fig. 3 is the A-A cutaway view Amplified image in Fig. 2.
Fig. 4 is decomposition texture schematic diagram of the present utility model.
Embodiment
Below in conjunction with institute's drawings attached, specific embodiment of the utility model is elaborated.
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, a kind of connection box of electric energy meter box, comprise base 1, multiple binding posts 2, sampling copper-manganese sheet 3 and brace 4, it is characterized in that: described base 1 is provided with binding post mounting hole 1-1, binding post 2 is arranged in binding post mounting hole 1-1, on base 1, establish in addition binding post fixed cap 5, described binding post fixed cap 5 is provided with multiple fixed orifice 5-1, described sampling copper-manganese sheet 3 is provided with input wires pin 3-1, described brace 4 is provided with output connection pin 4-1, described input wires pin 3-1 and output connection pin 4-1 pass the fixed orifice 5-1 of correspondence position and enter corresponding binding post 2, described fixed orifice 5-1 snap-fit (can be also other secure fit) respectively and between input wires pin 3-1 and output connection pin 4-1, the connection box of electric energy meter box of this structure can be saved connector made of copper, production cost is low, simple in structure, energy-conserving and environment-protective, easy for installation.
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, as the improved embodiment of one, described each binding post 2 is provided with two fixed screws 8, input wires pin 3-1 on described sampling copper-manganese sheet 3 and the output connection pin 4-1 on brace 4 coordinate with a fixed screw 8 of closer locations on corresponding binding post 2 respectively, such structure is installing after electric energy meter, on binding post 2, near the input wires pin 3-1 on sampling copper-manganese sheet 3 and the fixed screw 8 of the output connection pin 4-1 position on brace 4, electric wire is fixed on binding post 2 together with input wires pin 3-1 or output connection pin 4-1, another fixed screw 8 is only fixed on electric wire on binding post 2, in the time tearing electric wire, be not easy so directly to tear the part that electric wire matches with input wires pin 3-1 or output connection pin 4-1, the measurement performance of electric energy meter is not easy influenced.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, as the improved embodiment of one, described binding post fixed cap 5 is provided with limited block 5-2, described limited block 5-2 matches with binding post 2, on binding post fixed cap 5, establish limited block 5-2 and can well limit the movement of binding post 2 on base 1, binding post 2 is fixedly mounted on base 1.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, as the improved embodiment of one, described base 1 is provided with upper cover 1-2, described upper cover 1-2 is provided with groove 6, described binding post fixed cap 5 is provided with flange 7, described flange 7 matches with groove 6, flange 7 is set and matches and can play the effect being connected firmly with groove 6.
As shown in Figure 3, as the improved embodiment of one, between flange 7 on groove 6 and the binding post fixed cap 5 of described upper cover 1-2, be provided with dust washer 9, dust washer 9 is set can plays the effect of sealing and dustproof, make the measurement function of electric energy meter not be subject to the interference of dust and fog.
Claims (5)
1. a connection box of electric energy meter box, comprise base (1), multiple binding posts (2), sampling copper-manganese sheet (3) and brace (4), it is characterized in that: described base (1) is provided with binding post mounting hole (1-1), binding post (2) is arranged in binding post mounting hole (1-1), on base (1), establish in addition binding post fixed cap (5), described binding post fixed cap (5) is provided with multiple fixed orifices (5-1), described sampling copper-manganese sheet (3) is provided with input wires pin (3-1), described brace (4) is provided with output connection pin (4-1), described input wires pin (3-1) and output connection pin (4-1) pass the fixed orifice (5-1) of correspondence position and enter corresponding binding post (2), described fixed orifice (5-1) secure fit respectively and between input wires pin (3-1) and output connection pin (4-1).
2. connection box of electric energy meter box according to claim 1, it is characterized in that: described each binding post (2) is provided with two fixed screws (8), the output connection pin (4-1) on input wires pin (3-1) and brace (4) on described sampling copper-manganese sheet (3) is gone up respectively a fixed screw (8) cooperation of closer locations with corresponding binding post (2).
3. connection box of electric energy meter box according to claim 1, is characterized in that: described binding post fixed cap (5) is provided with limited block (5-2), and described limited block (5-2) matches with binding post (2).
4. according to the connection box of electric energy meter box described in claim 1 or 2 or 3, it is characterized in that: described base (1) is provided with upper cover (1-2), described upper cover (1-2) is provided with groove (6), described binding post fixed cap (5) is provided with flange (7), and described flange (7) matches with groove (6).
5. connection box of electric energy meter box according to claim 4, is characterized in that: between the flange (7) on groove (6) and the binding post fixed cap (5) of described upper cover (1-2), be provided with dust washer (9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320838647.2U CN203705500U (en) | 2012-12-26 | 2013-12-19 | Electric energy meter junction box |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220727031 | 2012-12-26 | ||
CN201220727031.3 | 2012-12-26 | ||
CN201320838647.2U CN203705500U (en) | 2012-12-26 | 2013-12-19 | Electric energy meter junction box |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203705500U true CN203705500U (en) | 2014-07-09 |
Family
ID=51055920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320838647.2U Expired - Fee Related CN203705500U (en) | 2012-12-26 | 2013-12-19 | Electric energy meter junction box |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203705500U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104793029A (en) * | 2015-05-05 | 2015-07-22 | 国家电网公司 | Spring compression type electric energy measuring and wiring device with control loop access function |
CN108682973A (en) * | 2018-06-04 | 2018-10-19 | 李文涛 | A kind of carbon fiber electrically heating connecting terminal |
-
2013
- 2013-12-19 CN CN201320838647.2U patent/CN203705500U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104793029A (en) * | 2015-05-05 | 2015-07-22 | 国家电网公司 | Spring compression type electric energy measuring and wiring device with control loop access function |
CN108682973A (en) * | 2018-06-04 | 2018-10-19 | 李文涛 | A kind of carbon fiber electrically heating connecting terminal |
CN108682973B (en) * | 2018-06-04 | 2023-09-19 | 李文涛 | Carbon fiber electric heater binding post |
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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: 20140709 Termination date: 20151219 |
|
EXPY | Termination of patent right or utility model |