CN212106328U - Novel fan connector and motor central axis connection structure - Google Patents
Novel fan connector and motor central axis connection structure Download PDFInfo
- Publication number
- CN212106328U CN212106328U CN202020833186.XU CN202020833186U CN212106328U CN 212106328 U CN212106328 U CN 212106328U CN 202020833186 U CN202020833186 U CN 202020833186U CN 212106328 U CN212106328 U CN 212106328U
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- China
- Prior art keywords
- fan connector
- center pin
- motor
- fan
- motor center
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Abstract
The utility model discloses a novel fan connector and motor center shaft connection structure, including fan motor, motor center pin is connected to fan motor's lower extreme, motor center pin rotates and sets up in the fan connector, the lower extreme of fan connector is equipped with fan connector screens, the lower extreme inboard of fan connector screens is equipped with the fan connector and detains the position, motor center pin's lower extreme is equipped with the motor center pin dop, motor center pin dop card is detained the position at the fan connector. Insert the lower extreme of motor center pin along the last port of fan connector during the installation, the motor center pin dop moves down and passes fan connector screens, makes motor center pin dop card detain the position at the inboard fan connector of fan connector screens lower extreme, can realize connecting, and motor center pin and fan connector's connection need not increase the screw, and assembly efficiency promotes, reduce cost.
Description
Technical Field
The utility model belongs to the fan field, more specifically say, especially relate to a novel fan connector and motor central axis connection structure.
Background
The motor center pin of current fan pegs graft in fan connector the back, twists the screw from the side of fan connector, and the inner card of screw makes the motor center pin restriction just can keep free rotation inside the fan connector in the dop of motor center pin lower extreme, like figure 1, adopts screwed connection, connects inconveniently, and assembly efficiency is low, and is less practical.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel fan connector and motor central axis connection structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a novel fan connector and motor center shaft connection structure, includes fan motor, the motor center pin is connected to fan motor's lower extreme, the motor center pin rotates and sets up in the fan connector, the lower extreme of fan connector is equipped with fan connector screens, the lower extreme inboard of fan connector screens is equipped with the fan connector and detains the position, the lower extreme of motor center pin is equipped with the motor center pin dop, motor center pin dop card is detained in the position at the fan connector.
Preferably, the shape of the motor center shaft chuck is convex.
Preferably, the fan connector screens to have elastic shell fragment.
A novel method for connecting a fan connector with a motor central shaft comprises the following specific steps: the fan motor is installed in motor center pin upper end, then inserts the lower extreme of motor center pin along the last port of fan connector, and the motor center pin dop moves down and passes fan connector screens, makes motor center pin dop card detain the fan connector position at fan connector screens lower extreme inboard, can realize connecting, and motor center pin can the free rotation.
Preferably, fan connector screens symmetry sets up two, and the fan connector of fan connector knot position upside detains a position inner wall and be the inclined plane, does benefit to the card of motor center pin dop and goes into.
Compared with the prior art, the beneficial effects of the utility model are that: insert the lower extreme of motor center pin along the last port of fan connector during the installation, the motor center pin dop moves down and passes fan connector screens, makes motor center pin dop card detain the position at the inboard fan connector of fan connector screens lower extreme, can realize connecting, and motor center pin and fan connector's connection need not increase the screw, and assembly efficiency promotes, reduce cost.
Drawings
FIG. 1 is a schematic view of a conventional fan connector and a fan hub;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic sectional view A-A of the present invention;
fig. 4 is a schematic side view of the shaft structure of the present invention.
In the figure: 1. a fan motor; 2. a motor central shaft; 3. a fan connector; 4. buckling the fan connector; 5. a motor central shaft chuck; 6. the fan connector screens.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a as shown in fig. 2-4 novel fan connector and motor center shaft connection structure, including fan motor 1, motor center pin 2 is connected to fan motor 1's lower extreme, motor center pin 2 rotates and sets up in fan connector 3, the lower extreme of fan connector 3 is equipped with fan connector screens 6, fan connector screens 6 sets up to having elastic shell fragment, has the ability of inwards drawing in, the lower extreme inboard of fan connector screens 6 is equipped with fan connector knot position 4, motor center pin 2's lower extreme is equipped with motor center pin dop 5, motor center pin dop 5's shape is the type of protruding, motor center pin dop 5 blocks and detains in position 4 at the fan connector.
The utility model provides a novel fan connector and motor center pin connection method, its characterized in that, fan motor installs in motor center pin upper end, then inserts motor center pin's lower extreme along the last port of fan connector, and motor center pin dop moves down and passes fan connector screens, makes motor center pin dop card detain the position at the inboard fan connector of fan connector screens lower extreme, can realize connecting, and motor center pin can free rotation, fan connector screens symmetry sets up two, and the fan connector that the fan connector detained the position upside detains the position inner wall and be the inclined plane, does benefit to the card of motor center pin dop and goes into.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a novel fan connector and motor central axis connection structure, includes fan motor (1), its characterized in that: motor center pin (2) is connected to the lower extreme of fan motor (1), motor center pin (2) rotate to set up in fan connector (3), the lower extreme of fan connector (3) is equipped with fan connector screens (6), the lower extreme inboard of fan connector screens (6) is equipped with fan connector knot position (4), the lower extreme of motor center pin (2) is equipped with motor center pin dop (5), motor center pin dop (5) card is in fan connector knot position (4).
2. The novel fan connector and motor central shaft connecting structure of claim 1, characterized in that: the shape of the motor center shaft clamping head (5) is convex.
3. The novel fan connector and motor central shaft connecting structure of claim 1, characterized in that: the fan connector screens (6) are arranged to be elastic spring pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020833186.XU CN212106328U (en) | 2020-05-19 | 2020-05-19 | Novel fan connector and motor central axis connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020833186.XU CN212106328U (en) | 2020-05-19 | 2020-05-19 | Novel fan connector and motor central axis connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212106328U true CN212106328U (en) | 2020-12-08 |
Family
ID=73622588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020833186.XU Active CN212106328U (en) | 2020-05-19 | 2020-05-19 | Novel fan connector and motor central axis connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212106328U (en) |
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2020
- 2020-05-19 CN CN202020833186.XU patent/CN212106328U/en active Active
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