CN211182062U - Wall switch seesaw structure - Google Patents
Wall switch seesaw structure Download PDFInfo
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- CN211182062U CN211182062U CN201921966878.5U CN201921966878U CN211182062U CN 211182062 U CN211182062 U CN 211182062U CN 201921966878 U CN201921966878 U CN 201921966878U CN 211182062 U CN211182062 U CN 211182062U
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- seesaw
- positioning
- placing groove
- supporting copper
- bottom plate
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Abstract
A wall switch seesaw structure relates to the field of circuit elements, in particular to a wall switch seesaw structure. The bottom of the inner side of the switch shell is provided with a placing groove, the top of the placing groove is provided with a positioning seesaw, the positioning seesaw is a W-shaped positioning seesaw, one end of the positioning seesaw is arranged on the outer side of the placing groove, the other end of the positioning seesaw penetrates through the placing groove to be connected with a supporting copper piece arranged on the surface of the placing groove, the supporting copper piece is arranged on the surface of the front end of the connecting piece, and the bottom of the inner side of the connecting piece is provided with an elastic piece; both ends respectively are equipped with a protrusion piece about the bottom plate, and the upper end of bottom plate is connected with the connecting plate, are equipped with the locating piece on the front end upper surface of connecting plate, and the bottom of bottom plate is the same with the connection structure of upper end. After the technical scheme is adopted, the utility model discloses beneficial effect does: the structure directly leads the fixed structure positioning seesaw to be arranged at two sides of the supporting copper part, improves the positioning precision, increases the over-current area, reduces the heating temperature, and avoids deformation and failure.
Description
Technical Field
The utility model relates to a circuit element technical field, concretely relates to wall switch seesaw structure.
Background
The words switch are to be interpreted as open and closed. It also refers to an electronic component that can open a circuit, interrupt a current, or cause it to flow to other circuits. The most common switches are electromechanical devices operated by a person, in which there are one or several electrical contacts. The "closed" of a contact means that the electronic contact is conductive, allowing current to flow; an "open" of the switch indicates that the electrical contact is not conductive, creating an open circuit, and not allowing current to flow.
The existing conventional product basically adopts a copper part as a bottom support, and the two sides of the conventional product are positioned by ribs on a plastic shell, so that the contact area between a seesaw and a support sheet is too small, the local heating is higher, and the plastic positioning is easily caused to be deformed by heating to influence the product performance or even function failure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a wall switch seesaw structure, this structure is direct goes out fixed knot structure location seesaw in supporting copper spare both sides, improves positioning accuracy and increases and crosses the electric area, reduces the temperature that generates heat, avoids warping and inefficacy.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the novel switch comprises a switch shell, a placing groove, a positioning seesaw, a supporting copper part, an elastic part and a connecting part, wherein the placing groove is arranged at the bottom of the inner side of the switch shell, the positioning seesaw is arranged at the top of the placing groove and is in a W-shaped positioning seesaw, one end of the positioning seesaw is arranged at the outer side of the placing groove, the other end of the positioning seesaw penetrates through the placing groove to be connected with the supporting copper part arranged on the surface of the placing groove, the supporting copper part is arranged on the surface of the front end of the connecting part, and the elastic part is arranged at the bottom of the inner side of the; the locating seesaw comprises a bottom plate, a connecting plate, protruding blocks and locating blocks, the protruding blocks are arranged at the left end and the right end of the bottom plate respectively, the upper end of the bottom plate is connected with the connecting plate, the locating blocks are arranged on the upper surface of the front end of the connecting plate, and the bottom end of the bottom plate is identical to the connecting structure of the upper end of the bottom plate.
Furthermore, the protruding blocks are square protruding blocks.
Furthermore, the positioning block is a flat-edge round positioning block. The locating piece is the flat circular locating piece in limit, and the one end and the supporting copper spare of locating piece are connected mutually.
Furthermore, the number of the supporting copper parts is two, and the two supporting copper parts are horizontally arranged.
Furthermore, the bottom of the switch shell is provided with two connecting holes, and the two connecting holes are correspondingly connected with the connecting piece.
The utility model discloses a theory of operation: the device is connected according to positions, two supporting copper pieces are arranged inside a switch shell, the over-current area is increased by the two supporting copper pieces, according to the physical and electrical principle, the sectional area of a lead is increased, the resistance of the lead is reduced, the heat generated by the current of the same current passing through the lead is reduced, and plastic positioning thermal deformation and even function failure cannot be caused; the locating seesaw is connected with the supporting copper part and is a W-shaped locating seesaw, protruding blocks are arranged at the left end and the right end of the bottom plate respectively and clamped in the switch shell, the structure of the locating seesaw is stable, two locating blocks are arranged on the surface of the locating seesaw, the locating blocks are arranged on the upper end surface of the connecting plate, and the connecting plate is an inverted V-shaped connecting plate, so that the locating precision of the locating blocks can be improved.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the structure directly leads the fixed structure positioning seesaw to be arranged at two sides of the supporting copper part, improves the positioning precision, increases the over-current area, reduces the heating temperature, and avoids deformation and failure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a positioning seesaw 3 according to the present invention;
fig. 3 is a top view corresponding to fig. 2.
Description of reference numerals: switch housing 1, standing groove 2, location seesaw 3, support copper spare 4, elastic component 5, connecting piece 6, connecting hole 7, bottom plate 31, connecting plate 32, protruding piece 33, locating piece 34.
Detailed Description
Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: the novel switch comprises a switch shell 1, a placing groove 2, a positioning seesaw 3, a supporting copper part 4, an elastic part 5 and a connecting part 6, wherein the placing groove 2 is arranged at the bottom of the inner side of the switch shell 1, the positioning seesaw 3 is arranged at the top of the placing groove 2, the positioning seesaw 3 is a W-shaped positioning seesaw, one end of the positioning seesaw 3 is arranged at the outer side of the placing groove 2, the other end of the positioning seesaw 3 penetrates through the placing groove 2 to be connected with the supporting copper part 4 arranged on the surface of the placing groove 2, the supporting copper part 4 is arranged on the front end surface of the connecting part 6, and the elastic part 5 is arranged at the bottom of the inner side of the; the positioning seesaw 3 comprises a bottom plate 31, a connecting plate 32, protruding blocks 33 and positioning blocks 34, wherein the left end and the right end of the bottom plate 31 are respectively provided with one protruding block 33, the upper end of the bottom plate 31 is connected with the connecting plate 32, the upper surface of the front end of the connecting plate 32 is provided with the positioning blocks 34, and the connecting structure at the bottom end of the bottom plate 31 is the same as the connecting structure at the upper end of the bottom plate 31; the positioning block 34 at the bottom end of the bottom plate 31 is clamped with the supporting copper part 4.
The protruding block 33 is a square protruding block.
The positioning block 34 is a flat-edge circular positioning block. The positioning block 34 is a flat-edge round positioning block, and one end of the positioning block 34 is clamped with the supporting copper part 4.
The number of the supporting copper parts 4 is two, and the two supporting copper parts 4 are horizontally arranged.
The bottom of the switch shell 1 is provided with two connecting holes 7, and the two connecting holes 7 are correspondingly connected with the connecting piece 6.
The utility model discloses a theory of operation: the device is connected according to positions, two supporting copper pieces 4 are arranged inside a switch shell 1, the two supporting copper pieces 4 increase the over-current area, the sectional area of a lead is increased, the resistance of the lead is reduced, the heat generated by the same current passing through the lead is reduced according to the physical and electrical principle, and the plastic positioning thermal deformation and even the function failure can not be caused; the positioning seesaw 3 is connected with the supporting copper part 4, the positioning seesaw 3 is a W-shaped positioning seesaw, the left end and the right end of the bottom plate 31 are respectively provided with a protruding block 33, the protruding blocks 33 are clamped in the switch shell 1, the structure is stable, the surface of the positioning seesaw 3 is provided with two positioning blocks 34, the positioning blocks 34 are arranged on the upper end surface of the connecting plate 32, and the connecting plate 32 is an inverted V-shaped connecting plate, so that the positioning accuracy of the positioning blocks 34 can be improved.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the structure directly leads the fixed structure positioning seesaw to be arranged at two sides of the supporting copper part, improves the positioning precision, increases the over-current area, reduces the heating temperature, and avoids deformation and failure.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. A wall switch seesaw structure which is characterized in that: the novel switch comprises a switch shell (1), a placing groove (2), a positioning seesaw (3), a supporting copper part (4), an elastic part (5) and a connecting part (6), wherein the placing groove (2) is arranged at the bottom of the inner side of the switch shell (1), the positioning seesaw (3) is arranged at the top of the placing groove (2), the positioning seesaw (3) is a W-shaped positioning seesaw, one end of the positioning seesaw (3) is arranged on the outer side of the placing groove (2), the other end of the positioning seesaw (3) penetrates through the placing groove (2) to be connected with the supporting copper part (4) arranged on the surface of the placing groove (2), the supporting copper part (4) is arranged on the front end surface of the connecting part (6), and the elastic part (5) is arranged at the bottom of the inner side of the connecting part (; the positioning seesaw (3) comprises a bottom plate (31), a connecting plate (32), protruding blocks (33) and positioning blocks (34), the protruding blocks (33) are respectively arranged at the left end and the right end of the bottom plate (31), the upper end of the bottom plate (31) is connected with the connecting plate (32), the positioning blocks (34) are arranged on the upper surface of the front end of the connecting plate (32), and the connecting structure at the bottom end of the bottom plate (31) is the same as the connecting structure at the upper end of the bottom plate (31); the positioning block (34) at the bottom end of the bottom plate (31) is clamped with the supporting copper part (4).
2. A wall switch seesaw structure according to claim 1, wherein: the protruding block (33) is a square protruding block.
3. A wall switch seesaw structure according to claim 1, wherein: the positioning block (34) is a flat-edge round positioning block.
4. A wall switch seesaw structure according to claim 1, wherein: the number of the supporting copper parts (4) is two, and the two supporting copper parts (4) are horizontally arranged.
5. A wall switch seesaw structure according to claim 1, wherein: the bottom of the switch shell (1) is provided with two connecting holes (7), and the two connecting holes (7) are correspondingly connected with the connecting piece (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921966878.5U CN211182062U (en) | 2019-11-14 | 2019-11-14 | Wall switch seesaw structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921966878.5U CN211182062U (en) | 2019-11-14 | 2019-11-14 | Wall switch seesaw structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211182062U true CN211182062U (en) | 2020-08-04 |
Family
ID=71809901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921966878.5U Active CN211182062U (en) | 2019-11-14 | 2019-11-14 | Wall switch seesaw structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211182062U (en) |
-
2019
- 2019-11-14 CN CN201921966878.5U patent/CN211182062U/en active Active
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