CN212588174U - Connection structure and have its generator - Google Patents
Connection structure and have its generator Download PDFInfo
- Publication number
- CN212588174U CN212588174U CN202021303803.1U CN202021303803U CN212588174U CN 212588174 U CN212588174 U CN 212588174U CN 202021303803 U CN202021303803 U CN 202021303803U CN 212588174 U CN212588174 U CN 212588174U
- Authority
- CN
- China
- Prior art keywords
- plate
- main body
- connection
- protection
- protective
- 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.)
- Active
Links
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a connection structure and have its generator, include: the protective part is connected with the main body part, and at least part of the protective part is arranged opposite to the main body part so as to form a protective gap between the protective part and the main body part; the main body part is used for welding with a stator lead, and the stator lead is positioned in the protective gap; the main body part is provided with a first connecting part and a second connecting part, the first connecting part is connected with the second connecting part, the protection part is arranged on the second connecting part, and the first connecting part is located above the protection part. Through the technical scheme provided by the utility model, can solve the technical problem that is not convenient for change rectifier bridge or stator among the prior art.
Description
Technical Field
The utility model relates to a generator technical field particularly, relates to a connection structure and have its generator.
Background
At present, a generator can convert mechanical energy into electric energy, and in order to convert alternating current of the generator into direct current, a rectifier bridge is generally needed. In a particular use, the rectifier bridge is typically connected to the stator assembly of the generator by a connecting structure that is welded to the rectifier bridge.
However, since the connecting structure in the prior art is generally a connecting plate, the whole connecting plate is welded with the rectifier bridge. By adopting the structure, if the rectifier bridge breaks down and needs to be replaced, the connecting plate and the rectifier bridge are not convenient to separate, and the generator needs to be directly replaced, so that the use cost of a user can be increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a connection structure and have its generator to solve the technical problem that is not convenient for change rectifier bridge or stator among the prior art.
In order to achieve the above object, according to an aspect of the present invention, there is provided a connection structure including: the protective part is connected with the main body part, and at least part of the protective part is arranged opposite to the main body part so as to form a protective gap between the protective part and the main body part; the main body part is used for welding with a stator lead, and the stator lead is positioned in the protective gap; the main body part is provided with a first connecting part and a second connecting part, the first connecting part is connected with the second connecting part, the protection part is arranged on the second connecting part, and the first connecting part is located above the protection part.
Further, the first connection portion and the second connection portion extend in the same direction.
Furthermore, the first connecting part is a first plate body; and/or the second connecting part is a second plate body.
Further, the guard portion includes: one end of the first connecting plate is connected with the second connecting part; the first protection plate is connected with the other end of the first connecting plate, the first protection plate is arranged opposite to the main body part, and the protection gap is located between the first protection plate and the main body part.
Further, the first connecting plate is an arc-shaped plate.
Further, the first protection plate is arranged in parallel with the main body portion.
Further, the main body portion further includes: the third connecting portion are arranged at one end, far away from the first connecting portion, of the second connecting portion and are used for being connected with the rectifier bridge.
Further, the third connection portion includes: and one end of the second connecting plate is connected with the second connecting part, and the other end of the second connecting plate is arranged towards the rectifier bridge, so that the other end of the second connecting plate is connected with the rectifier bridge.
Furthermore, the protection part is located on the side of the second connection part, the third connection part is located below the second connection part, and the third connection part protrudes out of the protection part.
According to the utility model discloses a further aspect provides a generator, and the generator includes connection structure, and connection structure is the connection structure that the aforesaid provided.
Use the technical scheme of the utility model, rectifier bridge connection interface changes two sections connecting portion designs into, and first connecting portion satisfy the demand of assembly stage process, can weld through first connecting portion and stator wire when initial installation promptly. When the follow-up maintenance of product, can tailor to first connecting portion and abandon, leave the second connecting portion to weld through second connecting portion and stator wire, thereby be convenient for satisfy maintainability. Therefore, through the utility model provides a technical scheme can solve the technical problem that is not convenient for change rectifier bridge or stator among the prior art.
Drawings
The accompanying drawings, which form a part of the present application, 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 invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram illustrating a connection structure according to an embodiment of the present invention; and
fig. 2 shows a schematic partial structural diagram of a generator according to a second embodiment of the present invention.
Wherein the figures include the following reference numerals:
10. a main body portion; 11. a first connection portion; 12. a second connecting portion; 13. a third connecting portion; 20. a protective part; 21. a first connecting plate; 22. a first guard plate; 30. a stator wire; 40. a rectifier bridge.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, a first embodiment of the present invention provides a connection structure, which includes a main body 10 and a protection part 20, wherein the protection part 20 is connected to the main body 10, and at least a part of the protection part 20 is disposed opposite to the main body 10, so as to form a protection gap between the protection part 20 and the main body 10; the main body portion 10 is used for welding with the stator lead 30, and the stator lead 30 is located in the guard gap. The main body 10 has a first connecting portion 11 and a second connecting portion 12, the first connecting portion 11 and the second connecting portion 12 are connected, the protection portion 20 is disposed on the second connecting portion 12, and the first connecting portion 11 is located above the protection portion 20.
With this arrangement, only the first connection portion 11 and the stator wire 30 are spot-welded, and the second connection portion 12 is not spot-welded at the time of production and assembly. At this time, the first connection part 11 fulfills the requirement of automatic welding with the stator wire 30, and the shield part 20 fulfills the auxiliary positioning of the stator wire 30.
When the motor is repaired and maintained and the stator or the rectifier bridge 40 needs to be replaced, the area between the first connecting part 11 and the second connecting part 12 is cut off, specifically, the first connecting part 11 can be cut off, after a new stator or a new rectifier bridge 40 is replaced, the stator lead and the second connecting part 12 are clamped, and the motor is repaired by tin soldering treatment. Adopt the connection structure that this embodiment provided, can compromise production line automation demand trend, simultaneously, can satisfy the demand of maintaining the convenience, maintain easily, maintain or change, reduce the maintenance cost of product.
Further, the first connection portion 11 and the second connection portion 12 extend in the same direction. Specifically, the first connection portion 11 and the second connection portion 12 may be integrally formed, that is, the first connection portion 11 and the second connection portion 12 belong to two different portions of the same structure. By adopting the structure, the production and the manufacture are convenient.
Specifically, the first connecting portion 11 may be a first plate; alternatively, the second connecting portion 12 is a second plate; alternatively, the first connecting portion 11 is a first board, and the second connecting portion 12 is a second board. Preferably, in the present embodiment, the first connecting portion 11 is a first board, the second connecting portion 12 is a second board, and the first board and the second board may be connected; or the first plate body and the second plate body belong to two different parts of the same plate body structure, and the first plate body and the second plate body are integrally formed so as to be convenient for production and manufacturing. Meanwhile, the contact area of the plate body structure is large, and sufficient contact and welding with the stator lead 30 can be facilitated, so that the welding stability is improved.
In the present embodiment, the shield part 20 includes a first connection plate 21 and a second protection plate, and one end of the first connection plate 21 is connected to the second connection part 12. The first protection plate 22 is connected with the other end of the first connection plate 21, the first protection plate 22 is arranged opposite to the main body part 10, and the protection gap is located between the first protection plate 22 and the main body part 10. By adopting the structure, the layout of the structure can be optimized and the compactness of the structure can be improved on the premise of ensuring the protection function.
Specifically, the first connecting plate 21 in this embodiment is an arc-shaped plate. By adopting the structure, the arc-shaped plate does not have a right-angle protruding structure, so that the damage to other parts can be avoided.
In the present embodiment, the first shielding plate 22 is disposed in parallel with the main body 10. With such a structural arrangement, on the one hand, the first protection plate 22 can effectively play a protection function, and on the other hand, a sufficient protection gap can be ensured, so that a worker can weld the stator lead 30 conveniently.
Specifically, the main body 10 in this embodiment further includes a third connecting portion 13, the third connecting portion 13 is disposed at an end of the second connecting portion 12 away from the first connecting portion 11, and the third connecting portion 13 is used for connecting with the rectifier bridge 40.
In this embodiment, the third connecting portion 13 includes a second connecting plate, one end of the second connecting plate is connected to the second connecting portion 12, and the other end of the second connecting plate is disposed toward the rectifier bridge 40, so that the other end of the second connecting plate is connected to the rectifier bridge 40, which facilitates connection and improves the connection stability.
Specifically, in the present embodiment, the protection portion 20 is located at a side portion of the second connection portion 12, the third connection portion 13 is located below the second connection portion 12, and the third connection portion 13 protrudes from the protection portion 20. By adopting the spatial layout, the layout of the whole structure can be optimized, and the connecting structure is more compact. Specifically, the first connecting portion 11, the second connecting portion 12, and the third connecting portion 13 in this embodiment may be a flat plate structure formed integrally, or the connecting structure in this embodiment is a structure formed integrally as a whole, so as to facilitate production and manufacturing and reduce production cost.
As shown in fig. 2, the second embodiment of the present invention provides a generator, which includes a connection structure, and the connection structure is the connection structure provided in the first embodiment.
From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: the motor repair device is beneficial to automatic assembly of a product line, is convenient to maintain, and reduces the repair cost of the motor.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (10)
1. A connecting structure, characterized by comprising:
the protective device comprises a main body part (10) and a protective part (20), wherein the protective part (20) is connected with the main body part (10), and at least part of the protective part (20) is arranged opposite to the main body part (10) so that a protective gap is formed between the protective part (20) and the main body part (10); the main body part (10) is used for welding with a stator lead (30), and the stator lead (30) is positioned in the protection gap;
the main body part (10) is provided with a first connecting part (11) and a second connecting part (12), the first connecting part (11) is connected with the second connecting part (12), the protection part (20) is arranged on the second connecting part (12), and the first connecting part (11) is positioned above the protection part (20).
2. The connection structure according to claim 1, characterized in that the first connection portion (11) and the second connection portion (12) extend in the same direction.
3. The connection structure according to claim 1,
the first connecting part (11) is a first plate body; and/or the presence of a gas in the gas,
the second connecting part (12) is a second plate body.
4. The connection structure according to claim 1, wherein the protector (20) includes:
a first connection plate (21), one end of the first connection plate (21) being connected to the second connection portion (12);
the first protection plate (22) is connected with the other end of the first connecting plate (21), the first protection plate (22) is arranged opposite to the main body part (10), and the protection gap is located between the first protection plate (22) and the main body part (10).
5. The connection according to claim 4, characterized in that the first connection plate (21) is an arc-shaped plate.
6. The connection structure according to claim 4, wherein the first shielding plate (22) is disposed in parallel with the main body portion (10).
7. The connection structure according to claim 1, wherein the main body portion (10) further comprises:
the third connecting portion (13) is arranged at one end, far away from the first connecting portion (11), of the second connecting portion (12), and the third connecting portion (13) is used for being connected with a rectifier bridge (40).
8. The connection structure according to claim 7, wherein the third connection portion (13) includes:
one end of the second connecting plate is connected with the second connecting portion (12), and the other end of the second connecting plate faces the rectifier bridge (40) so that the other end of the second connecting plate is connected with the rectifier bridge (40).
9. The connection structure according to claim 7, wherein the guard portion (20) is located at a side of the second connection portion (12), the third connection portion (13) is located below the second connection portion (12), and the third connection portion (13) is provided to protrude from the guard portion (20).
10. A generator, characterized in that it comprises a connection structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021303803.1U CN212588174U (en) | 2020-07-03 | 2020-07-03 | Connection structure and have its generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021303803.1U CN212588174U (en) | 2020-07-03 | 2020-07-03 | Connection structure and have its generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212588174U true CN212588174U (en) | 2021-02-23 |
Family
ID=74654596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021303803.1U Active CN212588174U (en) | 2020-07-03 | 2020-07-03 | Connection structure and have its generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212588174U (en) |
-
2020
- 2020-07-03 CN CN202021303803.1U patent/CN212588174U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2012010095A (en) | Welding device with integral user interface. | |
| CN104218699A (en) | Motor and motor manufacturing method | |
| CN103427173B (en) | aluminum wire connection terminal unit and coil device | |
| CN212588174U (en) | Connection structure and have its generator | |
| CN203738209U (en) | Arc voltage induction type automatic welding head | |
| CN208986305U (en) | A kind of relay plate and AGV equipment | |
| CN207116564U (en) | A kind of electric installation and battery bag | |
| CN208276330U (en) | Mariages submerged arc device for automatic welding device | |
| CN205648198U (en) | Area fusing insurance function's printed wiring board | |
| CN220718179U (en) | Welding mechanism of double-station thermal protector welding machine | |
| CN219513373U (en) | Safety protection structure of connecting sheet | |
| CN214380433U (en) | Adjustable multi-electrode brush device for machining machine tool | |
| CN218384764U (en) | Reactor and magnetic shunt assembly thereof | |
| CN205786709U (en) | A kind of chopper online breaker tripping and closing voltage tester termination | |
| CN211090480U (en) | Shielding case, circuit assembly and electronic terminal | |
| CN211980389U (en) | Low-cost choke | |
| CN205370745U (en) | Absolutely empty intercooler and mainboard thereof | |
| CN109533855A (en) | A kind of time switch production detection lean assembly line | |
| CN214918819U (en) | Automatic dust removal purification welding machine | |
| CN217942298U (en) | Terminal welding machine is used in micro-transformer processing | |
| CN212351522U (en) | Mutual-inductor copper bar frock of polishing | |
| CN217061624U (en) | Be suitable for automatic cartridge's of self-plugging equipment piece formula piezo-resistor | |
| CN216623960U (en) | Fool-proof transformer framework | |
| CN218135634U (en) | Lead-out welding jig | |
| CN210725502U (en) | Slow boiling machine circuit board structure and slow boiling machine with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |