CN209592341U - Conductive sheet - Google Patents
Conductive sheet Download PDFInfo
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- CN209592341U CN209592341U CN201920329833.0U CN201920329833U CN209592341U CN 209592341 U CN209592341 U CN 209592341U CN 201920329833 U CN201920329833 U CN 201920329833U CN 209592341 U CN209592341 U CN 209592341U
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- conductive sheet
- circular hole
- main body
- connection sheet
- connection
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Abstract
The utility model relates to a kind of conductive sheets, it includes conductive sheet main body, first circular hole, second circular hole, the left and right ends of conductive sheet main body are respectively equipped with the first circular hole, second circular hole, the second connection sheet that the tail end of the first connection sheet and conductive sheet main body left end that conductive sheet main body, which includes conductive sheet main body left end, to be extended in conductive sheet main direction bending extends to the top bending perpendicular to conductive sheet main direction, conductive sheet main body further includes the third circular hole being located in the first connection sheet, the both ends arc length of the 4th circular hole that is located in the second connection sheet and the bending part for being respectively provided at conductive sheet main body and the first connection sheet is the first circular arc corner cut and the second circular arc corner cut of semicircle half, second connection sheet further includes being located at first chamfering on top, the conductive sheet of the utility model, which integrally forms to be not easy to loosen, causes poor contact, cause contact resistance inclined Greatly, it then generating heat, persistent fever bring fire, structure is simple, and it is easily manufactured, reduce production cost, it is easy for installation.
Description
Technical field
The utility model relates to technical field of electric power, in particular to a kind of conductive sheet.
Background technique
In daily life, the general connecting terminal block that we can contact all is the screw crimping and conductive sheet used
Connection type assembling, indispensable connecting component of the conductive sheet as connecting terminal block, according to the specification of connecting terminal block
Demand is generally divided into one piece-root grafting head outlet of an electric power incoming line or one into the specification having more, and common conductive sheet is long strip type
Conductive sheet, the conductive sheet used in patent 201210403162.0 are packaging conductive sheet, and this kind of assembling conductive sheet is being installed
It will appear after connecting terminal block, in long-term use process if there is screw loosening, plain film and double inserted sheet conductive sheets above
Between poor contact, cause contact resistance bigger than normal, then generate heat, fire incident will be caused after persistent fever, from production work
For in skill, Split-assembling-type conducting strip structure before is since one into the conducting strip structure having more, it is difficult to pass through mold one
Body formed and use frame mode, this production method increase production cost.
Utility model content
The purpose of the utility model is to provide a kind of conductive sheets, lead to contact electricity for solving previous conductive sheet poor contact
It hinders bigger than normal, then generates heat, fire incident will be caused after persistent fever, increases mould production cost, be assembled in connecting terminal block
The problem of upper process complexity.
In order to overcome the above problem, the utility model provides conductive sheet comprising conductive sheet main body, the first circular hole,
Two circular holes, the left and right ends of the conductive sheet main body are respectively equipped with first circular hole, the second circular hole, which is characterized in that described
Conductive sheet main body includes the first connection sheet and the conduction that conductive sheet main body left end extends in conductive sheet main direction bending
The second connection sheet that the tail end of piece main body left end extends to the top bending perpendicular to conductive sheet main direction, the conductive sheet master
Body further includes the third circular hole being located in first connection sheet, the 4th circular hole being located in the second connection sheet and is respectively provided at
The both ends arc length of the bending part of the conductive sheet main body and first connection sheet be semicircle half the first circular arc corner cut with
Second circular arc corner cut, second connection sheet further include being located at first chamfering on top, and shape is truncated rectangular pyramids, and described first connects
Contact pin is in contact with the conductive sheet main body, right end of second connection sheet perpendicular to conductive sheet main body, first circular hole
Overlap completely with the third circular hole size, second connection sheet be upside down t-shape, first circular hole, the second circular hole,
The connection of third circular hole, the 4th circular hole and the conductive sheet main body, first connection sheet, the second connection sheet is conducive on mold
The structure of directly integrally formed One In and Two Out, first chamfering can prevent the phenomenon that scratching operator.
Preferably, the conductive sheet further includes that the conductive sheet main body right end extends in conductive sheet main direction bending
The tail end of three connection sheets and the conductive sheet right end connects to the 4th vertically extended with the top bending of conductive sheet main direction
Contact pin, the third connection sheet include the 5th circular hole being located in the third connection sheet, and the 4th connection sheet includes being located at
The 6th circular hole on the 4th connection sheet symmetry axis, the third connection sheet are in contact with the conductive sheet main body, and described
The bending part both ends of conductive sheet main body and the third connection sheet are respectively by being set as third circular arc corner cut, the 4th circle of semicircle half
Arc corner cut composition, the 4th connection sheet perpendicular to the conductive sheet main body right end, second circular hole and it is described 5th circle
Hole size overlaps completely, is parallel to each other between second connection sheet and the 4th connection sheet, and shape size is complete
It is identical, second connection sheet, the 4th connection sheet intersection point point be located between third circular hole and the 5th circular hole, and be located at lead
The right end of electric piece main body, first circular hole, the second circular hole, third circular hole, the 4th circular hole, the 5th circular hole, the 6th circular hole and institute
The connection for stating the first connection sheet, the second connection sheet, third connection sheet, the 4th connection sheet is conducive to directly integrally formed one on mold
The structure gone out into three.
Preferably, first circular hole, the second circular hole, third circular hole, the 5th hole shape size are identical, are conducive to
Mold processing cost is saved, so that production and processing is simple.
Preferably, the 4th circular hole, the 6th hole shape size are identical, are conducive to save mold processing cost,
So that production and processing is simple.
Preferably, first circular hole, the second circular hole, third circular hole, the 5th Circularhole diameter are greater than the 4th circular hole, the
Six circular holes, the connector to match with heavy caliber circular hole, which is conducive to conductive sheet, to be fixedly secured on connecting terminal block.
Preferably, first circular hole and the second circular hole are at axial symmetry and in a center of symmetry.
Preferably, the 4th connection sheet is identical with the second connection sheet size shape, the 4th connection sheet,
The chamfering on the second connection sheet top is beneficial to prevent the phenomenon that appearance scratches skin.
Preferably, the conductive sheet is integrated bending and forms, and integrated conductive sheet, which is not easy to loosen, causes poor contact, causes
Contact resistance is bigger than normal, then generates heat, persistent fever bring fire, reduces production cost, and production and processing is simple and is assembled in and connects
Line terminals row is upper easy to operate.
The utility model has the advantages that conductive sheet, which integrally forms, will not loosen initiation poor contact, cause contact resistance inclined
Greatly, it then generates heat, persistent fever bring fire reduces production cost, and production and processing is simple and is assembled on connecting terminal block
It is easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the conductive sheet of the utility model.
Fig. 2 is the structural schematic diagram two of the conductive sheet of the utility model.
Fig. 3 is the conductive sheet of the utility model and the connection schematic diagram A of connecting terminal block.
Fig. 4 is the conductive sheet of the utility model and the connection schematic diagram B of connecting terminal block.
Fig. 5 is the wiring schematic diagram of the conductive sheet of the utility model.
In figure, conductive sheet main body 1, the first circular hole 2, the second circular hole 3, the first connection sheet 4, the second connection sheet 5, third circular hole
6, the 4th circular hole 7, the first circular arc corner cut 8, the second circular arc corner cut 9, the first chamfering 10, third connection sheet 11, the 4th connection sheet 12,
5th circular hole 13, the 6th circular hole 14, third circular arc corner cut 15, the 4th circular arc corner cut 16.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is not intended to limit the scope of the present invention for illustrating the utility model.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
As shown in figures 1 and 2, the present embodiment provides conductive sheet according to the utility model comprising conductive sheet main body 1, the first circle
Hole 2, the second circular hole 3, the left and right ends of the conductive sheet main body 1 are respectively equipped with first circular hole 2, the second circular hole 3, feature
It is, the conductive sheet main body 1 includes the first connection sheet 4 that 1 left end of conductive sheet main body extends in the 1 direction bending of conductive sheet main body
And the second connection that the tail end of 1 left end of conductive sheet main body extends to the top bending perpendicular to 1 direction of conductive sheet main body
Piece 5, the conductive sheet main body 1 further include the third circular hole 6 being located in first connection sheet 4, are located in the second connection sheet 5
4th circular hole 7 and the both ends arc length for being respectively provided at the bending part of the conductive sheet main body 1 and first connection sheet 4 are semicircle
The the first circular arc corner cut 8 and the second circular arc corner cut 9 of shape half, second connection sheet 5 further include being located at first chamfering on top
10, shape is truncated rectangular pyramids, and first connection sheet 4 is in contact with the conductive sheet main body 1, and second connection sheet 5 is vertical
In the right end of conductive sheet main body 1, first circular hole 2 overlaps completely with 6 size of third circular hole, second connection
Piece 5 is upside down t-shape.
The conductive sheet further includes that 1 right end of conductive sheet main body connects in the third that the 1 direction bending of conductive sheet main body extends
The tail end of contact pin 11 and the conductive sheet right end with what the top bending in 1 direction of conductive sheet main body extended to vertically the 4th connecting
Piece 12, the third connection sheet 11 include the 5th circular hole 13 being located in the third connection sheet 11, the 4th connection sheet 12
Including the 6th circular hole 14 being located on 12 symmetry axis of the 4th connection sheet, the third connection sheet 11 and the conductive sheet main body
1 is in contact, and the bending part both ends of the conductive sheet main body 1 and the third connection sheet 11 are respectively by being set as the of semicircle half
Three-arc corner cut 15, the 4th circular arc corner cut 16 composition, the 4th connection sheet 12 perpendicular to the conductive sheet main body 1 right end,
Second circular hole 3 overlaps completely with 13 size of the 5th circular hole, second connection sheet 5 and the 4th connection sheet
It is parallel to each other between 12, and shape size is identical, the intersection point point difference position of second connection sheet 5, the 4th connection sheet 12
Between third circular hole 6 and the 5th circular hole 13, and it is located at the right end of conductive sheet main body 1.
First circular hole 2, the second circular hole 3, third circular hole 6,13 shape size of the 5th circular hole are identical.
4th circular hole 7,14 shape size of the 6th circular hole are identical.
First circular hole 2, the second circular hole 3, third circular hole 6,13 diameter of the 5th circular hole are greater than the 4th circular hole 7, the
Six circular holes 14.
First circular hole 2 and the second circular hole 3 are at axial symmetry and in a center of symmetry.
4th connection sheet 12 is identical with 5 size shape of the second connection sheet.
The conductive sheet is integrated bending and forms.
Referring to shown in Fig. 4,5, the conductive sheet main body 1 is placed on the pedestal of connecting terminal block, covers terminal block capping,
Power supply line is connected by screw and tabletting with first circular hole 2, third circular hole 6, respectively passes through an outlet joint
Setting-up piece is connected with second circular hole 3, and a root cutting spring is connected to second connection sheet 5, and after energization, conductive sheet forms one
The configuration of two outlets of root inlet wire.
Referring to shown in Fig. 3,5, the conductive sheet main body 1 is placed on the pedestal of connecting terminal block, covers terminal block capping,
Power supply line is connected by screw and tabletting with first circular hole 2, third circular hole 6, an outlet joint is passed through into fixation
Gasket is connected with second circular hole 3, the 5th circular hole 13, other two outlet joints insert spring respectively and are connected to second connection
Piece 5, the 4th connection sheet 12, after energization, conductive sheet forms the configuration of three outlets of an inlet wire.
Further, conductive sheet provided by the various embodiments described above, it is easily manufactured because structure is simple, reduce production
Cost, the conductive sheet of the utility model, which integrally forms, will not loosen initiation poor contact, cause contact resistance bigger than normal, then send out
Heat, persistent fever bring fire, can form the conductive sheet of two kinds of different demands, and be assembled in operation side on connecting terminal block
Just, it can promote the use of.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. conductive sheet comprising conductive sheet main body, the first circular hole, the second circular hole, the left and right ends difference of the conductive sheet main body
Equipped with first circular hole, the second circular hole, which is characterized in that the conductive sheet main body includes conductive sheet main body left end in conductive sheet
The tail end of the first connection sheet and conductive sheet main body left end that main direction bending extends is to perpendicular to conductive sheet main body side
To top bending extend the second connection sheet, the conductive sheet main body further include be located in first connection sheet third circle
Hole, the 4th circular hole being located in the second connection sheet and the bending for being respectively provided at the conductive sheet main body Yu first connection sheet
The both ends arc length at place is the first circular arc corner cut and the second circular arc corner cut of semicircle half, and second connection sheet further includes being located at
First chamfering on top, shape are truncated rectangular pyramids, and first connection sheet is in contact with the conductive sheet main body, and described second connects
Perpendicular to the right end of conductive sheet main body, first circular hole overlaps completely with the third circular hole size for contact pin, and described
Two connection sheets are upside down t-shape.
2. conductive sheet according to claim 1, which is characterized in that the conductive sheet further includes the conductive sheet main body right end
In conductive sheet main direction bending extend third connection sheet and the conductive sheet right end tail end to vertically with conductive sheet master
The 4th connection sheet that the top bending in body direction extends, the third connection sheet includes the 5 be located in the third connection sheet
Circular hole, the 4th connection sheet include the 6th circular hole being located on the 4th connection sheet symmetry axis, the third connection sheet with
The conductive sheet main body is in contact, and the bending part both ends of the conductive sheet main body and the third connection sheet are respectively by being set as half
The third circular arc corner cut of circle half, the 4th circular arc corner cut composition, the right side of the 4th connection sheet perpendicular to the conductive sheet main body
End, second circular hole overlap completely with the 5th circular hole size, second connection sheet and the 4th connection sheet
Between be parallel to each other, and shape size is identical, second connection sheet, the 4th connection sheet intersection point point be located at third
Between circular hole and the 5th circular hole, and it is located at the right end of conductive sheet main body.
3. conductive sheet according to claim 2, which is characterized in that first circular hole, the second circular hole, third circular hole,
Five hole shape sizes are identical.
4. conductive sheet according to claim 2, which is characterized in that the 4th circular hole, the 6th hole shape size are complete
It is identical.
5. conductive sheet according to claim 3 or 4, which is characterized in that first circular hole, the second circular hole, third circular hole,
5th Circularhole diameter is greater than the 4th circular hole, the 6th circular hole.
6. conductive sheet according to claim 3, which is characterized in that first circular hole and the second circular hole at axial symmetry and at
Central symmetry.
7. conductive sheet according to claim 2, which is characterized in that the 4th connection sheet and the second connection sheet size
Shape is identical.
8. conductive sheet according to claim 1 or 2, which is characterized in that the conductive sheet is integrated bending and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920329833.0U CN209592341U (en) | 2019-03-15 | 2019-03-15 | Conductive sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920329833.0U CN209592341U (en) | 2019-03-15 | 2019-03-15 | Conductive sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209592341U true CN209592341U (en) | 2019-11-05 |
Family
ID=68374214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920329833.0U Active CN209592341U (en) | 2019-03-15 | 2019-03-15 | Conductive sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209592341U (en) |
-
2019
- 2019-03-15 CN CN201920329833.0U patent/CN209592341U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |