CN209624658U - Electric energy meter voltage introduces structure - Google Patents
Electric energy meter voltage introduces structure Download PDFInfo
- Publication number
- CN209624658U CN209624658U CN201822174341.7U CN201822174341U CN209624658U CN 209624658 U CN209624658 U CN 209624658U CN 201822174341 U CN201822174341 U CN 201822174341U CN 209624658 U CN209624658 U CN 209624658U
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- electric energy
- energy meter
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- voltage
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Abstract
The utility model relates to a kind of electric energy meter voltages to introduce structure, including electric energy meter terminal seat, rigid conductive item and electric energy meter circuit plate, electric energy meter terminal seat is equipped with several connecting terminals, rigid conductive item includes first segment and second segment, one end of first segment and one end of second segment link together in meander line structure, the other end of first segment is connected with one in connecting terminal, the other end of second segment is equipped with tip, electric energy meter circuit plate is equipped with voltage and introduces wiring hole, tip, which is plugged on voltage and introduces in wiring hole and introduce wiring hole with voltage, to be welded together, second segment is greater than 60 ° with angle is formed by between the plane where electric energy meter circuit plate.The utility model has the advantages that not easily lead to the component on circuit board after connecting and generates short circuit phenomenon and can conveniently realize automation inserting, solves the problems, such as that existing electric energy meter is realized by introducing to be easy to produce short circuit present in voltage and constrain electric energy meter automated production with insulated hull flexible circuit conductor.
Description
Technical field
The utility model relates to electric energy meters more particularly to a kind of electric energy meter voltage to introduce structure.
Background technique
The mode of existing electric energy meter introducing voltage is will be on multicore one end and electric energy meter terminal seat with insulated hull flexible circuit conductor
Connecting terminal screw fix or be welded and fixed or rivet the fixed, other end and PCB module is welded.There are following for the incorporation way
Insufficient: in wire welding process, conducting wire often arrives because being pullled by external force insulated hull breakage, conducting wire when being vibrated in addition
Displacement can be generated, therefore conducting wire is easy to cause to generate short circuit phenomenon to the component on circuit board and generate electric fault；Conducting wire is
Flexible structure, it is merely able to when being attached with circuit board by manually inserting, to constrain electric energy meter automated production
It realizes.
Utility model content
The utility model provide a kind of component that is not easily leaded to after connecting on circuit board generate short circuit phenomenon and
The electric energy meter voltage introducing structure for automating inserting can be conveniently realized, it is soft and soggy by band insulation to solve existing electric energy meter
Conducting wire introduces the problem of being easy to produce short circuit present in voltage and constraining electric energy meter automated production realization.
The above technical problem is solved through the following technical scheme: a kind of electric energy meter voltage introducing structure, including electric energy
Table terminal base and electric energy meter circuit plate, the electric energy meter terminal seat are equipped with several connecting terminals, which is characterized in that further include rigidity
Conductive bar, the rigid conductive item include first segment and second segment, and one end of the first segment and one end of second segment are in broken line
Structure links together, and the other end of the first segment is connected with one in the connecting terminal, the second segment it is another
One end is equipped with tip, and the electric energy meter circuit plate is equipped with voltage and introduces wiring hole, and the tip is plugged on the voltage introducing and connects
It in string holes and introduces wiring hole with voltage to weld together, the second segment is the same as between the plane where the electric energy meter circuit plate
Angle is formed by greater than 60 °.Connecting terminal is attached with electric energy meter circuit plate by rigid conductive item and introduces voltage, institute
It is introduced in wiring hole, with that will not generate to shake and voltage can be inserted by manipulator clamping for the automatic metaplasia of electric energy meter
Production is laid a good foundation, and into conductive bar to be designed as, first segment and second segment are constituted, second segment is constituted and " second with by two sections
Section is greater than 60 ° with angle is formed by between the plane where the electric energy meter circuit plate " to ensure that conductive bar will not be short
Component on the electric energy meter of road.
Preferably, the second segment is the same as the vertical of the plane where the electric energy meter circuit plate.Carry out automation insertion
Convenience when conductive bar is more preferable.
Preferably, the tip is arranged on the end face of the second segment, between the tip and the end face of second segment
It is formed and second segment is prevented to be inserted into the limited step that voltage introduces in wiring hole.It can be by carrying out convenience when automatic assembling.
The utility model further includes current transformer, and there are two the connecting terminals, and two of the current transformer connect
Line end is corresponded to being connected on described two connecting terminals, and the other end of the first segment is connected to the Current Mutual Inductance
It links together on a terminal stud in two terminal studs of device with the connecting terminal.Electric energy meter can be passed through
Structural compactness.
Preferably, the terminal stud that the same first segment of the current transformer connects is equipped with engaging lug, the connection
Ear is equipped with riveting protrusion, and the other end of the first segment is equipped with riveted holes, and the riveting protrusion wears and is riveted on the riveting
It links together in hole with the engaging lug.
Preferably, two terminal studs of the current transformer are all laminated structure, the terminal stud is by connecing
Line is bolted on the connecting terminal, and the engaging lug is in the same plane with the terminal stud where engaging lug.Cloth
It is convenient when office.
Preferably, two connecting terminals of the current transformer are all laminated structure, the terminal stud is by connecing
Line is bolted on the connecting terminal.
Preferably, one end of the first segment is linked together by linkage section with one end of second segment, described first
Section and linkage section it is in the same plane and it is L-shaped link together, the second segment is perpendicular to the first segment, the electricity
Current transformer is located in the space that first segment and linkage section are surrounded.It can be improved the structural compactness of electric energy meter.
The utility model, which has an advantage that, is easy to implement voltage lead-through with the automatic assembling of electric energy meter circuit plate；
It not will lead to when being shaken and short circuit phenomenon generated to the component on circuit board.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is that the utility model removes the schematic diagram after electric energy meter circuit plate.
In figure: electric energy meter terminal seat 1, connecting terminal 11, current transformer 2, terminal stud 21, engaging lug 22, riveting are convex
Play 23, electric energy meter circuit plate 3, voltage introduces wiring hole 31, rigid conductive item 4, first segment 41, second segment 42, linkage section 43, riveting
Connect hole 44, tip 45, limited step 46, connection bolt 5.
Specific embodiment
The utility model is further described with embodiment with reference to the accompanying drawing.
Referring to Fig. 1 and Fig. 2, a kind of electric energy meter voltage introduces structure, including electric energy meter terminal seat 1, current transformer 2, electricity
It can watch circuit plate 3 and rigid conductive item 4.
Electric energy meter terminal seat 1 is equipped with 4 connecting terminals 11.
Current transformer 2 is set there are two terminal stud 21.Two terminal studs are all laminated structure.Two terminal studs are logical
Connection bolt 5 is crossed to be fixed on correspondingly on two connecting terminals.One terminal stud is equipped with engaging lug 22.Engaging lug is same
Terminal stud where engaging lug is in the same plane.Engaging lug is equipped with riveting protrusion 23.
Electric energy meter circuit plate 3 is equipped with voltage and introduces wiring hole 31.
Rigid conductive item 4 includes first segment 41 and second segment 42.One end of first segment is by linkage section 43 with second segment
One end links together.The other end of first segment is equipped with riveted holes 44.Riveting protrusion wears and is riveted in riveted holes and connects together
Lug links together, to realize electrical connection of the first segment with connecting terminal.First segment and linkage section are in the same plane
And it L-shaped links together.Second segment is perpendicular to first segment.The other end of second segment is equipped with tip 45.Tip is plugged on electricity
Pressure, which introduces in wiring hole and introduces wiring hole with voltage, to be welded together, so that second segment is electrically connected with electric energy meter circuit plate
Together.Second segment is greater than 60 ° with angle is formed by between the plane where electric energy meter circuit plate, is specially in the present embodiment
Second segment is vertical with the plane where the electric energy meter circuit plate.Tip is arranged on the end face of second segment.Tip and second
Being formed between the end face of section prevents second segment from being inserted into the limited step 46 that voltage introduces in wiring hole.
Claims (8)
1. a kind of electric energy meter voltage introduces structure, including electric energy meter terminal seat and electric energy meter circuit plate, the electric energy meter terminal seat
Equipped with several connecting terminals, which is characterized in that further include rigid conductive item, the rigid conductive item includes first segment and second
Section, one end of the first segment and one end of second segment link together in meander line structure, the same institute of the other end of the first segment
It states one in connecting terminal to be connected, the other end of the second segment is equipped with tip, and the electric energy meter circuit plate is equipped with voltage
Wiring hole is introduced, the tip, which is plugged on the voltage and introduces in wiring hole and introduce wiring hole with voltage, to be welded together, institute
It states second segment and is greater than 60 ° with angle is formed by between the plane where the electric energy meter circuit plate.
2. electric energy meter voltage according to claim 1 introduces structure, which is characterized in that the second segment is the same as the electric energy meter
Plane where circuit board it is vertical.
3. electric energy meter voltage according to claim 1 or 2 introduces structure, which is characterized in that the tip is arranged described
It is formed on the end face of second segment, between the tip and the end face of second segment and second segment is prevented to be inserted into voltage introducing wiring hole
Limited step.
4. electric energy meter voltage according to claim 1 or 2 introduces structure, which is characterized in that it further include current transformer, institute
It states there are two connecting terminals, two terminal studs of the current transformer are corresponded to being connected to described two connecting terminals
On, the other end of the first segment is connected on a terminal stud in two terminal studs of the current transformer and same
The connecting terminal links together.
5. electric energy meter voltage according to claim 4 introduces structure, which is characterized in that same the first of the current transformer
The terminal stud of section connection is equipped with engaging lug, and the engaging lug is equipped with riveting protrusion, and the other end of the first segment is equipped with riveting
Hole is connect, the riveting protrusion wears and is riveted in the riveted holes and links together with the engaging lug.
6. electric energy meter voltage according to claim 5 introduces structure, which is characterized in that two of the current transformer connect
Line end is all laminated structure, and the terminal stud is connected on the connecting terminal by connection bolt, and the engaging lug is same
Terminal stud where engaging lug is in the same plane.
7. electric energy meter voltage according to claim 4 introduces structure, which is characterized in that two of the current transformer connect
Line terminals are all laminated structure, and the terminal stud is connected on the connecting terminal by connection bolt.
8. electric energy meter voltage according to claim 4 introduces structure, which is characterized in that one end of the first segment passes through company
One end that section is connect with second segment links together, and the first segment and linkage section are in the same plane and L-shaped be connected to
Together, the second segment is located at the space that first segment and linkage section are surrounded perpendicular to the first segment, the current transformer
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822174341.7U CN209624658U (en) | 2018-12-24 | 2018-12-24 | Electric energy meter voltage introduces structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822174341.7U CN209624658U (en) | 2018-12-24 | 2018-12-24 | Electric energy meter voltage introduces structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209624658U true CN209624658U (en) | 2019-11-12 |
Family
ID=68446723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822174341.7U Active CN209624658U (en) | 2018-12-24 | 2018-12-24 | Electric energy meter voltage introduces structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209624658U (en) |
-
2018
- 2018-12-24 CN CN201822174341.7U patent/CN209624658U/en active Active
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