CN209214074U - A kind of connection structure and the air-conditioning with it - Google Patents
A kind of connection structure and the air-conditioning with it Download PDFInfo
- Publication number
- CN209214074U CN209214074U CN201822090644.0U CN201822090644U CN209214074U CN 209214074 U CN209214074 U CN 209214074U CN 201822090644 U CN201822090644 U CN 201822090644U CN 209214074 U CN209214074 U CN 209214074U
- Authority
- CN
- China
- Prior art keywords
- connecting shaft
- motor
- connection structure
- blade
- fan blade
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to fields of home appliance technology, specifically disclose a kind of connection structure and the air-conditioning with it.The connection structure includes motor, through-flow fan blade and connecting shaft component, connecting shaft component includes the fan-blade coupling part being detachably connected and motor connecting shaft part, fan-blade coupling part is connect with through-flow fan blade, motor connecting shaft part is connected to motor, motor is removably attachable to together by connecting shaft component with through-flow fan blade, and drives through-flow fan blade rotation by connecting shaft component.The connection structure simplifies the assembly or disassembly process of motor and through-flow fan blade, reduce dismantling step when maintenance fan blade, facilitate the clean and maintenance for carrying out fan blade, reduces during machine maintenance to the damage of machine body, while also saving the cost of after-sales service.Air-conditioning provided by the utility model realizes that fan blade is easy to assemble, easy cleaning.
Description
Technical field
The utility model relates to field of home appliance technology more particularly to a kind of connection structure and with its air-conditioning.
Background technique
In existing household electrical appliance, such as air-conditioning, fan blade is by the way of once locking, because through-flow fan blade is normally at
The inside of machine, just inevitably by entire machine apart when needing to dismantle after locking.The wave of resource is resulted in this way
Take, and be easy to damage machine itself during dismounting, is equally also unfavorable for the daily cleaning of user.
Therefore, it needs to propose a kind of connection structure and the air-conditioning with it, to solve above-mentioned sky existing in the prior art
Adjust the technical problem that internal fan blade dismounting is difficult, cleaning is inconvenient.
Utility model content
One of the utility model is designed to provide a kind of connection structure, to solve the dismounting of fan blade difficulty, hardly possible inside air-conditioning
The problem of cleaning.
For this purpose, the utility model uses following technical scheme:
A kind of connection structure, including motor, through-flow fan blade and connecting shaft component, the connecting shaft component includes being detachably connected
Fan-blade coupling part and motor connecting shaft part, the fan-blade coupling part are connect with the through-flow fan blade, the motor connecting shaft part with it is described
Motor connection, the motor are removably attachable to together by the connecting shaft component with the through-flow fan blade, and by described
Connecting shaft component drives the through-flow fan blade rotation.
As the optimal technical scheme of above-mentioned connection structure, multiple card slots, the wind are provided on the motor connecting shaft part
Multiple snap arm are provided on leaf connecting shaft part, the snap arm can be corresponded with the card slot and is clamped.
As the optimal technical scheme of above-mentioned connection structure, the card slot includes interconnected exit groove and clamping groove,
The exit groove is disposed in proximity to one end of the fan-blade coupling part, when the fan-blade coupling part and the motor connecting shaft part assemble
When, the snap arm is first caught in the exit groove and is caught in the clamping groove again, when the fan-blade coupling part and the motor connecting shaft part
When disassembly, the snap arm first exits the clamping groove and exits the exit groove again.
As the optimal technical scheme of above-mentioned connection structure, the clamping groove is perpendicular to the exit groove.
As the optimal technical scheme of above-mentioned connection structure, central axis circumference of the card slot along the motor connecting shaft part
It is uniformly arranged.
As the optimal technical scheme of above-mentioned connection structure, central axis circumference of the snap arm along the fan-blade coupling part
It is uniformly arranged.
As the optimal technical scheme of above-mentioned connection structure, the joint end of the snap arm is provided with hook.
As the optimal technical scheme of above-mentioned connection structure, the motor and the motor connecting shaft part pass through the first fastener
Connection.
As the optimal technical scheme of above-mentioned connection structure, the through-flow fan blade and the fan-blade coupling part are tight by second
Firmware connection.
Another of the utility model is designed to provide a kind of air-conditioning, clear to solve the dismounting of fan blade difficulty, hardly possible inside air-conditioning
The problem of washing.
For this purpose, the utility model uses following technical scheme:
A kind of air-conditioning, including connection structure as described above.
Compared with prior art, the advantages of the utility model and beneficial effect is:
Connection structure in the utility model includes motor, through-flow fan blade and connecting shaft component, and connecting shaft component includes detachable
The fan-blade coupling part and motor connecting shaft part, fan-blade coupling part of connection are connect with through-flow fan blade, and motor connecting shaft part is connected to motor, electricity
Machine is removably attachable to together by connecting shaft component with through-flow fan blade, and drives through-flow fan blade rotation by connecting shaft component.It should
Connection structure simplifies the assembly or disassembly process of motor and through-flow fan blade, reduces dismantling step when maintenance fan blade, convenient
The clean and maintenance of fan blade is carried out, is reduced during machine maintenance to the damage of machine body, while also saving after-sales service
Cost.
Air-conditioning provided by the utility model realizes that fan blade is easy to assemble, easy cleaning.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the connection structure that the utility model embodiment provides；
Fig. 2 is the explosive view for the connecting shaft component that the utility model embodiment provides；
Fig. 3 is the structural schematic diagram for the connecting shaft component that the utility model embodiment provides；
Fig. 4 is the structural schematic diagram of another angle for the connecting shaft component that the utility model embodiment provides；
Fig. 5 is the assembly explosive view of the motor that the utility model embodiment provides and motor connecting shaft part；
Fig. 6 is the assembly explosive view of the through-flow fan blade that the utility model embodiment provides and fan-blade coupling part；
Fig. 7 is the structural schematic diagram for the motor connecting shaft part that the utility model embodiment provides；
Fig. 8 is the structural schematic diagram of another angle for the motor connecting shaft part that the utility model embodiment provides；
Fig. 9 be in Fig. 8 A-A to cross-sectional view；
Figure 10 is the partial enlarged view in Fig. 9 at B；
Figure 11 is the structural schematic diagram of the first angle for the fan-blade coupling part that the utility model embodiment provides；
Figure 12 is the structural schematic diagram of the second angle for the fan-blade coupling part that the utility model embodiment provides；
Figure 13 be in Figure 12 C-C to cross-sectional view；
Figure 14 is the structural schematic diagram of the third angle for the fan-blade coupling part that the utility model embodiment provides；
Figure 15 is the partial enlarged view in Figure 14 at D；
Figure 16 is the structural schematic diagram when connecting shaft component that the utility model embodiment provides is in gripping orientation；
Figure 17 is the structure of another angle when the connecting shaft component that the utility model embodiment provides is in gripping orientation
Schematic diagram；
Figure 18 is the structural schematic diagram when connecting shaft component that the utility model embodiment provides is in releasing orientation；
Figure 19 is the structure of another angle when the connecting shaft component that the utility model embodiment provides is in releasing orientation
Schematic diagram；
Figure 20 is the assembly exploded relationship schematic diagram for the connecting shaft component that the utility model embodiment provides.
In figure:
1, motor；
2, connecting shaft component；21, fan-blade coupling part；211, snap arm；212, screw-threaded counterbore；22, motor connecting shaft part；221, it exits
Slot；222, clamping groove；223, threaded hole；
3, through-flow fan blade；31, connecting hole；4, the first fastener；5, the second fastener.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.It can manage
Solution, the specific embodiments described herein are used only for explaining the utility model, rather than the restriction to the utility model.
It also should be noted that illustrating only part relevant to the utility model for ease of description, in attached drawing and not all.
Present embodiments provide for a kind of connection structures, have wind for air-conditioning, dehumidifier, fan, air purifier etc.
In the household electrical appliance of leaf, present embodiment is illustrated so that connection structure is in air-conditioning as an example.The connection structure simplifies electricity
The assembly or disassembly process of machine 1 and through-flow fan blade 3 reduces dismantling step when maintenance fan blade, facilitates the cleaning for carrying out fan blade
Maintenance reduces during machine maintenance to the damage of machine body, while also saving the cost of after-sales service.
As Figure 1-Figure 4, the connection structure that present embodiment provides includes motor 1, through-flow fan blade 3 and connecting shaft component 2,
Connecting shaft component 2 includes the fan-blade coupling part 21 and motor connecting shaft part 22 being detachably connected, and fan-blade coupling part 21 and through-flow fan blade 3 connect
It connecing, motor connecting shaft part 22 is connect with motor 1, and motor 1 is removably attachable to together by connecting shaft component 2 with through-flow fan blade 3, and
Through-flow fan blade 3 is driven to rotate by connecting shaft component 2.
As shown in figure 5, motor 1 and motor connecting shaft part 22 are connect by the first fastener 4, so that motor connecting shaft part 22 can be with
It keeps rotating synchronously with the shaft of motor 1.Specifically, the cross section of motor connecting shaft part 22 is in convex shape, small end is driving portion,
Big end is interconnecting piece, and driving portion is connect with the shaft of motor 1, and interconnecting piece is connect with fan-blade coupling part 21, realizes that motor 1 drives electricity
Machine connecting shaft part 22 and fan-blade coupling part 21 rotate synchronously.Threaded hole 223 is provided on the side wall of driving portion, it is tight for wearing first
Firmware 4, the first fastener 4 are preferably screw.
As shown in fig 6 and fig 13, through-flow fan blade 3 is connect with fan-blade coupling part 21 by the second fastener 5, so that through-flow wind
Leaf 3 can keep rotating synchronously with fan-blade coupling, realize that motor 1 drives through-flow fan blade 3 to rotate synchronously.Specifically, fan blade connects
Setting is there are four screw-threaded counterbore 212 in shaft member 21, is arranged in a one-to-one correspondence that there are four connecting holes 31 on through-flow fan blade 3, passes through four
Second fastener 5 links together the two.The second fastener 5 in present embodiment is preferably screw, and connecting hole 31 is spiral shell
Pit.
In the present embodiment, referring to shown in Fig. 7-Figure 15, multiple card slots, fan-blade coupling are provided on motor connecting shaft part 22
Multiple snap arm 211 are provided on part 21, snap arm 211 can be corresponded with card slot and is clamped, to realize fan-blade coupling part 21 and motor
Connecting shaft part 22 is detachably connected, and connecting shaft component 2 realizes power transmitting by the clamping structure.
Specifically, as shown in Figure 9 and Figure 10, card slot is arranged in the circumferential side wall of the interconnecting piece of motor connecting shaft part 22,
Card slot includes interconnected clamping groove 222 and exit groove 221, and exit groove 221 is disposed in proximity to one end of fan-blade coupling part 21.
When fan-blade coupling part 21 and motor connecting shaft part 22 assemble, snap arm 211 is first caught in exit groove 221 and is caught in clamping groove 222 again, works as wind
When leaf connecting shaft part 21 and motor connecting shaft part 22 are dismantled, snap arm 211 first exits clamping groove 222 and exits exit groove 221 again.
Further, clamping groove 222 and exit groove 221 are mutually perpendicular to, and exit groove 221 is parallel to motor connecting shaft part 22
Central axis, the length extending direction of clamping groove 222 is with the rotation direction of motor 1 on the contrary, in this way, snap arm 211 is exited being caught in
After slot 221, it can be directly caught in clamping groove 222 under the active force that motor 1 drives motor connecting shaft part 22 to rotate, realize electricity
Power transmitting between machine 1 and through-flow fan blade 3.
Card slot is arranged along the central axis circumference uniform distribution of motor connecting shaft part 22, and snap arm 211 is along the center of fan-blade coupling part 21
Circumference is uniformly arranged, and the uniformity of power transmitting can be improved, and improves the connective stability of motor 1 and through-flow fan blade 3.At this
In embodiment, card slot and snap arm 211 are disposed as four.
As shown in Figure 14 and Figure 15, the joint end of snap arm 211 is provided with hook, the direction of hook and the rotation side of motor 1
To on the contrary, improving clamping stability with the side wall of the clamping motor connecting shaft part 22 when motor 1 rotates.
As shown in Figure 16 and Figure 17, when machine is in normal operation, snap arm 211 is connected to always clamping groove 222
In.As shown in Figure 18 and Figure 19, when machine remains static, it is only necessary to apply one and 1 side of operating of motor to through-flow fan blade 3
To the power of the same direction, the snap arm 211 on fan-blade coupling part 21 can be fallen back in exit groove 221 from release in clamping groove 222；
Apply the power of the detaching direction of an axial direction again at this time, fan-blade coupling part 21 and motor connecting shaft part 22 can be separated, such as Figure 20
It is shown.Through-flow fan blade 3 has also been disconnected with motor 1 at this time, to realize the separation of the two, is carried out so as to subsequent to fan blade
Maintenance and cleaning.
When needing replacing fan blade, it is only necessary to unclamp the second fastener 5 from the threaded hole in through-flow fan blade 3, Ji Keshi
The separation of existing fan-blade coupling part 21 and through-flow fan blade 3, to realize quick-replaceable purpose.
The connection structure that present embodiment provides, by the way that easy-disassembling-assembling connecting shaft component 2 is arranged, when being run using machine certainly
The coupling mechanism force of body can realize the connection of motor 1 shaft and through-flow fan blade 3, to realize that the power of motor 1 and through-flow fan blade 3 passes
Defeated, when needing to disassemble fan blade, need to only apply to fan blade can be completed fan blade and electricity with the active force for being caught in contrary direction
The separation of machine 1, it is easily operated, quickly and efficiently.
Obviously, the above embodiment of the utility model is used for the purpose of clearly illustrating examples for clearly illustrating the present invention,
And it is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, it is stated upper
It can also be made other variations or changes in different ways on the basis of bright.There is no need and unable to give all embodiments
With exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc. should all include
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of connection structure, which is characterized in that including motor (1), connecting shaft component (2) and through-flow fan blade (3), the connecting shaft group
Part (2) includes the fan-blade coupling part (21) and motor connecting shaft part (22) being detachably connected, the fan-blade coupling part (21) with it is described
Through-flow fan blade (3) connection, the motor connecting shaft part (22) connect with the motor (1), and the motor (1) passes through the connecting shaft group
Part (2) and the through-flow fan blade (3) are removably attachable to together, and drive the through-flow wind by the connecting shaft component (2)
Leaf (3) rotation.
2. connection structure according to claim 1, which is characterized in that be provided with multiple cards on the motor connecting shaft part (22)
Slot is provided with multiple snap arm (211) on the fan-blade coupling part (21), and the snap arm (211) can correspond with the card slot
Clamping.
3. connection structure according to claim 2, which is characterized in that the card slot includes interconnected exit groove
(221) and clamping groove (222), the exit groove (221) is disposed in proximity to one end of the fan-blade coupling part (21), when the wind
When leaf connecting shaft part (21) and the motor connecting shaft part (22) are assembled, the snap arm (211) is first caught in the exit groove (221) and blocks again
Enter the clamping groove (222), when the fan-blade coupling part (21) and the motor connecting shaft part (22) disassembly, the snap arm
(211) it first exits the clamping groove (222) and exits the exit groove (221) again.
4. connection structure according to claim 3, which is characterized in that the clamping groove (222) is perpendicular to the exit groove
(221)。
5. connection structure according to claim 2, which is characterized in that the card slot is along the motor connecting shaft part (22)
The setting of mandrel line circumference uniform distribution.
6. connection structure according to claim 2, which is characterized in that the snap arm (211) is along the fan-blade coupling part
(21) central axis circumference uniform distribution setting.
7. connection structure according to claim 2, which is characterized in that the joint end of the snap arm (211) is provided with hook.
8. connection structure according to claim 1, which is characterized in that the motor (1) and the motor connecting shaft part (22)
It is connected by the first fastener (4).
9. connection structure according to claim 1, which is characterized in that the through-flow fan blade (3) and the fan-blade coupling part
(21) it is connected by the second fastener (5).
10. a kind of air-conditioning, which is characterized in that including connection structure described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822090644.0U CN209214074U (en) | 2018-12-13 | 2018-12-13 | A kind of connection structure and the air-conditioning with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822090644.0U CN209214074U (en) | 2018-12-13 | 2018-12-13 | A kind of connection structure and the air-conditioning with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214074U true CN209214074U (en) | 2019-08-06 |
Family
ID=67464473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822090644.0U Active CN209214074U (en) | 2018-12-13 | 2018-12-13 | A kind of connection structure and the air-conditioning with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209214074U (en) |
-
2018
- 2018-12-13 CN CN201822090644.0U patent/CN209214074U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209214074U (en) | A kind of connection structure and the air-conditioning with it | |
| CN208365674U (en) | A kind of window machine of easy disassembly | |
| CN208197169U (en) | A kind of novel dismountable concrete mixer blade | |
| WO2018137380A1 (en) | Air-conditioner | |
| CN212202721U (en) | Flange ring piece of radar rotary driving device | |
| CN210218234U (en) | Sectional type multistage centrifugal pump | |
| CN210769252U (en) | Peristaltic pump with replaceable different pump heads | |
| CN219529382U (en) | Fan impeller convenient to dismantle | |
| CN219733695U (en) | Fan with fan body | |
| CN216290421U (en) | Idle call motor end cover | |
| CN209350705U (en) | A kind of type block, side plate and tire-mold | |
| CN208010613U (en) | Ducting assembly and air conditioner | |
| CN207612031U (en) | Porcelain insulator string bracket | |
| CN215170883U (en) | Variable double-air-inlet centrifugal fan | |
| CN220397798U (en) | Air conditioner air supply tail end air-diffusing plate net | |
| CN216044548U (en) | Fan convenient to disassemble and clean | |
| CN216198864U (en) | Be used for peristaltic pump to trade pipe fast and take spring fixed knot to construct | |
| CN219299559U (en) | Efficient energy-saving fan structure | |
| CN216699726U (en) | Motor assembly and air duct machine | |
| CN217675545U (en) | Built-in rotary valve that can dismantle impeller | |
| CN212869952U (en) | Air outlet assembly and air conditioner | |
| CN217999971U (en) | Mounting structure of fan blade | |
| CN213514114U (en) | Air conditioner | |
| CN215232559U (en) | Rotary disc filter for sewage treatment | |
| CN216876041U (en) | High-efficient stable air fryer fan blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: No.001, Yongle Road, Shizi Town, Quanjiao County, Chuzhou City, Anhui Province Patentee after: SKYWORTH air conditioning technology (Anhui) Co., Ltd Address before: No.12 Gaoke Avenue, Baolong Industrial City, Baolong community, Longgang street, Longgang District, Shenzhen, Guangdong Province Patentee before: SHENZHEN SKYWORTH AIR CONDITIONING TECHNOLOGY Co.,Ltd. |