CN218387018U - Stator connects electrical ring structure - Google Patents
Stator connects electrical ring structure Download PDFInfo
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- CN218387018U CN218387018U CN202222703431.7U CN202222703431U CN218387018U CN 218387018 U CN218387018 U CN 218387018U CN 202222703431 U CN202222703431 U CN 202222703431U CN 218387018 U CN218387018 U CN 218387018U
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- electric ring
- stator
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Abstract
The utility model belongs to the technical field of the stator, especially, be a stator connects electric ring structure, including connecting electric ring, connect the inside copper wire that is provided with of electric ring, connect electric ring both ends through tin welding wire fixedly connected with lead-out wire, the tin welding wire is provided with the pyrocondensation pipe with the lead-out wire outer end of being connected, as the utility model discloses a stator connects electric ring structure preferred technical scheme, the copper wire is wavy structure, and is located and connects electric ring inside in the annular gesture, as the utility model discloses a stator connects electric ring structure preferred technical scheme, the utility model discloses an increase a have wavy confined tin-plating oxygen-free copper wire on the basis of conventional structure on the market, the ripple can guarantee to conveniently assemble under the condition that conventional electricity connects electric ring and brush holder cooperation are enough tight; the closed arrangement can ensure that the power connection ring does not loosen and strike fire even if the high-power motor generates heat and impacts, and the damage of the motor caused by poor power-on contact is avoided, so that the product quality is improved.
Description
Technical Field
The utility model belongs to the technical field of the stator, concretely relates to stator connects electric ring structure.
Background
The stator is the stationary part of the motor or generator. The stator consists of a stator iron core and a stator winding. When the armature winding is electrified, the armature winding rotates under the action of the exciting magnetic field, so that the rotor rotates with a load through the rotating shaft.
For a high-power or impact electric tool, the contact between the stator and the carbon brush holder needs to be in close enough contact fit, so that the looseness cannot exist, otherwise, the motor is easily damaged by ignition, and even the electric connection ring is blown in serious cases.
The conventional power connection ring is convenient to assemble, but when the conventional power connection ring is used on a high-power or impact electric tool, the conventional power connection ring has the risk of loosening when being subjected to thermal deformation or vibration.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a stator connects electric ring structure has the assurance and connects electric ring and the tight degree of brush holder cooperation, improves the product quality, reduces the characteristics of spoilage.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stator connects electric ring structure, is including connecing the electric ring, it is provided with the copper wire to connect the inside of electric ring, connect electric ring both ends through tin welding wire fixedly connected with lead-out wire, the tin welding wire is connected the outer end with the lead-out wire and is provided with the pyrocondensation pipe.
As the utility model discloses a stator connects preferred technical scheme of electric ring structure, the copper wire is wavy structure, and is that the annular gesture is located connects inside the electric ring.
As the utility model discloses a stator connects preferred technical scheme of electric ring structure, the copper wire both ends meet and form the enclosed construction.
As the utility model discloses a stator connects preferred technical scheme of electric ring structure, the copper wire is tin-plated oxygen-free copper or similar material shaping component.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model adds a corrugated closed tin-plated oxygen-free copper wire on the basis of the conventional structure in the market, and the corrugated shape can ensure convenient assembly under the condition that the conventional electricity-receiving ring is tightly matched with the brush holder; the closed arrangement can ensure that the power connection ring does not loosen and strike fire even if the high-power motor generates heat and impacts, and the damage of the motor caused by poor power-on contact is avoided, so that the product quality is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the utility model before installation;
in the figure: 1. a power connection ring; 2. a copper wire; 3. a tin solder wire; 4. a heat shrink tube; 5. and (6) leading out wires.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a stator connects electric ring structure, includes connects electric ring 1, connects the inside copper wire 2 that is provided with of electric ring 1, connects electric ring 1 both ends through 3 fixedly connected with lead-out wire 5 of tin welding wire, and tin welding wire 3 is connected the outer end with lead-out wire 5 and is provided with pyrocondensation pipe 4.
Specifically, copper wire 2 is wavy structure, and is located and connects electricity ring 1 inside in the annular gesture, and the convenient assembly under the condition that the cooperation is enough tight can be guaranteed to connect electricity ring and brush holder in the conventionality in this embodiment ripple form.
Specifically, 2 both ends of copper wire are met and are formed the enclosed construction, and the enclosed construction can guarantee that high-power motor even have and generate heat, assault in this embodiment, connects the electric ring and also can not become the pine strike sparks, has avoided the motor to cause the damage because of the circular telegram contact is bad to improve product quality.
Specifically, the copper wire 2 is formed by tinning oxygen-free copper or similar materials, and the tinning is mainly used for preventing the copper from being oxidized in the embodiment.
The utility model discloses a theory of operation and use flow: adopt tin-plated anaerobic copper shaping copper wire 2, (or adopt similar material shaping), then take the copper wire 2 the ring gesture fixed mounting with inside connecing electrical ring 1, then with copper wire 2 both ends than closed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A stator connects electric ring structure which characterized in that: the welding wire is characterized by comprising an electricity connecting ring (1), copper wires (2) are arranged inside the electricity connecting ring (1), outgoing wires (5) are fixedly connected to the two ends of the electricity connecting ring (1) through tin welding wires (3), and heat shrink tubes (4) are arranged at the outer ends, connected with the outgoing wires (5), of the tin welding wires (3).
2. A stator energizing ring structure according to claim 1, wherein: the copper wire (2) is of a wavy structure and is located inside the power receiving ring (1) in an annular posture.
3. A stator energizing ring structure according to claim 1, wherein: two ends of the copper wire (2) are connected to form a closed structure.
4. The electrical ring structure as claimed in claim 1, wherein: the copper wire (2) is a tinned oxygen-free copper forming component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222703431.7U CN218387018U (en) | 2022-10-14 | 2022-10-14 | Stator connects electrical ring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222703431.7U CN218387018U (en) | 2022-10-14 | 2022-10-14 | Stator connects electrical ring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218387018U true CN218387018U (en) | 2023-01-24 |
Family
ID=84929019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222703431.7U Active CN218387018U (en) | 2022-10-14 | 2022-10-14 | Stator connects electrical ring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218387018U (en) |
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2022
- 2022-10-14 CN CN202222703431.7U patent/CN218387018U/en active Active
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