CN207246071U - One kind operating Failure Alarm axial flow blower - Google Patents
One kind operating Failure Alarm axial flow blower Download PDFInfo
- Publication number
- CN207246071U CN207246071U CN201721276064.XU CN201721276064U CN207246071U CN 207246071 U CN207246071 U CN 207246071U CN 201721276064 U CN201721276064 U CN 201721276064U CN 207246071 U CN207246071 U CN 207246071U
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- CN
- China
- Prior art keywords
- cover
- alarm
- axial flow
- flow blower
- failure alarm
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- 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.)
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Abstract
One kind operating Failure Alarm axial flow blower, it includes a Driving terminal, an impeller assembly, a cover, a warning device.The warning device includes a speed probe, a signal processing apparatus, an alarm, and an accepting box for being used to house the signal processing apparatus and alarm.The speed probe is arranged on the cover and is contacted with impeller assembly.The accepting box includes a bottom cover being arranged on the cover, and a box cover being connected with the bottom cover.The signal processing apparatus and alarm are fixed in the box cover.The bottom cover of the accepting box for housing signal processor and alarm is provided with due to cover, and the signal processor and alarm are all housed in a box cover, in assembling, as long as the connector assemblies such as conducting wire are connected with speed probe first, box cover directly is fixed to the bottom cover again can complete to assemble, so i.e. simply and easy to assembling, and cost is lower, but also compact-sized beauty.
Description
Technical field
Motor vehicle manufacturing field is the utility model is related to, particularly a kind of operating Failure Alarm axial flow blower.
Background technology
The prior art moves according to fan airflow and is categorized as the power set of forced air cooling：Axial flow blower, centrifugal blower
And flow-mixing blower fan.Axial flow blower be air-flow axially into draught fan impeller after, along axis direction stream in the runner of rotating vane
Dynamic wind turbine.Centrifugal blower is that air-flow enters rotating blade path, and gas is compressed and along radius under the action of the centrifugal force
The wind turbine of direction flowing.Centrifugal blower changes the flow direction of medium in air hose, and axial flow blower does not change the stream of medium in air hose
To.Axial flow blower has the characteristics that flow is big, small, pressure head is low.
Axial flow blower such as minisize axial-flow radiator fan, electric fan, outdoor machine of air-conditioner fan etc., are that most common ventilation and heat is set
It is one of standby.Its critical piece has the parts such as impeller, casing, wind collecting unit, motor.Impeller is made of blade and wheel hub, and is pressed
Selected established angle is welded on wheel hub.Casing is made of air duct, stent.Air duct has certain interval for circle is logical between impeller, collects
Wind device is made of wind collecting unit flange, the wind collecting unit of circular arc streamline.Why it is known as " axial-flow type ", is because its gas is parallel to wind
Arbor flows, and transmission airflow is equidirectional with blade shaft.Axial flow blower is simple in structure, and specific energy consumption is low, easy to operate.Multiple axis streams
Wind turbine is usually used in parallel.With the upgrading of product, axial flow blower also requires intelligence, such as requires installation failure alarm device,
But the installation of these intelligent equipments brings some puzzlements to the assembling of product so that does not know how to set these equipment
Relatively good installation effect can be reached, such as easy to assemble, cost is low etc..
Utility model content
In view of this, the utility model provides a kind of operating Failure Alarm axial flow blower easy to assembling, with solution
State problem.
One kind operating Failure Alarm axial flow blower, it includes a Driving terminal, and one is axially disposed within the drive end
The impeller assembly covered, a cover being arranged on the Driving terminal, a warning device being arranged on the cover.
The warning device includes a speed probe, the signal processing apparatus of a speed probe telecommunications connection, one
With the signal processing apparatus be electrically connected alarm, and one be used for house the signal processing apparatus and alarm
Accepting box.The speed probe is arranged on the cover and is contacted with impeller assembly.The accepting box includes a setting
Bottom cover on the cover, and a box cover being connected with the bottom cover.The signal processing apparatus and alarm are fixed
It is arranged in the box cover.
Further, the cover includes a central plate, a periphery, and four connections central plate and periphery
Spoke, the speed probe is arranged on the central plate.
Further, the central plate is circle.
Further, the cover further includes a conducting wire being arranged on a spoke and sets groove.
Further, angle is set four spokes at equal intervals.
Further, the bottom cover is square.
Further, the bottom cover is integrally formed with the cover.
Compared with prior art, the cover of the utility model is provided with the collecting for housing signal processor and alarm
The bottom cover of box, and the signal processor and alarm are all housed in a box cover, in assembling, as long as first by conducting wire etc.
Connector assembly is connected with speed probe, then directly can complete to assemble fixed to the bottom cover by box cover, so i.e. simple
And easy to assembling, and cost is lower, but also compact-sized beauty.
Brief description of the drawings
Fig. 1 is a kind of decomposition texture schematic diagram for operating Failure Alarm axial flow blower provided by the utility model.
The assembly structure diagram for the operating Failure Alarm axial flow blower that Fig. 2 is Fig. 1.
Embodiment
Specific embodiment of the utility model is further elaborated below.It should be appreciated that herein to this
The explanation of utility model embodiment is not used to limit the scope of protection of the utility model.
Please refer to Fig.1 and Fig. 2, it shows for a kind of structure for operating Failure Alarm axial flow blower provided by the utility model
It is intended to.The operating Failure Alarm axial flow blower includes a Driving terminal 11, and one is axially disposed within the Driving terminal 11
On impeller assembly 12, a cover 13 being arranged on the Driving terminal 12, a report being arranged on the cover 13
Alarm device 14.The Driving terminal 11 is a component for including the stators such as winding (not shown), it is people in the art
Known by member, no longer describe in detail herein.It is well known that the impeller assembly 12 generally comprises blade, wheel hub, Yi Jigu
Rotor being scheduled on wheel hub etc., it is also known by those skilled in the art, then this is also no longer described in detail one by one.The cover
13 include a central plate 131, a periphery 132, and the spoke 133 of four connections central plate and periphery.In described
Core 131 is circle.Angle is set four spokes 133 at equal intervals.Further, the cover 13 further includes a setting
Conducting wire on a spoke 133 sets groove 134.The warning device 14 includes a speed probe 141, an institute
State the signal processing apparatus 142 of speed probe telecommunications connection, an alarm being electrically connected with the signal processing apparatus
143, and an accepting box 144 for being used to house the signal processing apparatus 142 and alarm 143.The speed probe
141 are arranged on the cover 13 and are contacted with impeller assembly 12, specifically, the speed probe 141 be arranged on it is described in
On core 131.The accepting box 144 includes a bottom cover 145 being arranged on the cover 13, and one and the bottom cover
The box cover 146 of 145 connections.The signal processing apparatus 142 and alarm 143 are fixed in the box cover 146.The bottom
Lid 144 is square.Preferably, the bottom cover 144 is integrally formed with the cover 13, so as to further reduce assembling
Step.
Compared with prior art, the cover 13 of the utility model is provided with for housing signal processor 142 and alarm
The bottom cover 145 of 143 accepting box 144, and the signal processor 142 and alarm 143 are all housed in a box cover 146,
In assembling, as long as being first connected the connector assemblies such as conducting wire with speed probe 141, then box cover 146 is directly fixed to institute
Stating bottom cover 144 can complete to assemble, and so i.e. simply and easy to assembling, and cost is lower, but also compact-sized beauty.
It these are only the preferred embodiment of the utility model, be not used to limitation the scope of protection of the utility model, it is any
Modification, equivalent substitution or improvement in the utility model spirit etc., all cover in the right of the utility model.
Claims (7)
1. one kind operating Failure Alarm axial flow blower, it is characterised in that：The operating Failure Alarm axial flow blower includes a drive
Moved end lid, an impeller assembly being axially disposed within the Driving terminal, a cover being arranged on the Driving terminal,
One warning device being arranged on the cover, the warning device include a speed probe, and a rotating speed passes
The signal processing apparatus of sensor telecommunications connection, an alarm being electrically connected with the signal processing apparatus, and a use
In the accepting box for housing the signal processing apparatus and alarm, the speed probe is arranged on the cover and and impeller
Component touch, the accepting box include a bottom cover being arranged on the cover, and a box being connected with the bottom cover
Cover, the signal processing apparatus and alarm are fixed in the box cover.
2. operating Failure Alarm axial flow blower as claimed in claim 1, it is characterised in that：The cover includes a center
Plate, a periphery, and the spoke of four connections central plate and periphery, the speed probe are arranged on the central plate
On.
3. operating Failure Alarm axial flow blower as claimed in claim 2, it is characterised in that：The central plate is circle.
4. operating Failure Alarm axial flow blower as claimed in claim 2, it is characterised in that：The cover further includes a setting
Conducting wire on a spoke sets groove.
5. operating Failure Alarm axial flow blower as claimed in claim 2, it is characterised in that：Four spokes angle at equal intervals
Set.
6. operating Failure Alarm axial flow blower as claimed in claim 1, it is characterised in that：The bottom cover is square.
7. operating Failure Alarm axial flow blower as claimed in claim 1, it is characterised in that：The bottom cover and cover one
Shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721276064.XU CN207246071U (en) | 2017-09-30 | 2017-09-30 | One kind operating Failure Alarm axial flow blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721276064.XU CN207246071U (en) | 2017-09-30 | 2017-09-30 | One kind operating Failure Alarm axial flow blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207246071U true CN207246071U (en) | 2018-04-17 |
Family
ID=61890649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721276064.XU Active CN207246071U (en) | 2017-09-30 | 2017-09-30 | One kind operating Failure Alarm axial flow blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207246071U (en) |
-
2017
- 2017-09-30 CN CN201721276064.XU patent/CN207246071U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314100 Building 1 and 2, No. 11, Kapa Road, Dayun Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan kagu Electrical Equipment Co.,Ltd. Address before: 314100 Building 1 and 2, No. 11, Kapa Road, Dayun Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: JIASHAN KAKU ELECTRICAL EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An axial flow fan with operation failure alarm Effective date of registration: 20210524 Granted publication date: 20180417 Pledgee: Agricultural Bank of China Limited Zhejiang Yangtze River Delta integration demonstration zone sub branch Pledgor: Jiashan kagu Electrical Equipment Co.,Ltd. Registration number: Y2021330000436 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |