CN208364454U - A kind of fan detection maintenance device based on communication backup power supply - Google Patents
A kind of fan detection maintenance device based on communication backup power supply Download PDFInfo
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- CN208364454U CN208364454U CN201820841960.4U CN201820841960U CN208364454U CN 208364454 U CN208364454 U CN 208364454U CN 201820841960 U CN201820841960 U CN 201820841960U CN 208364454 U CN208364454 U CN 208364454U
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- fan
- power supply
- backup power
- maintenance device
- ventilating board
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Abstract
The utility model relates to maintenance devices, more particularly to a kind of fan based on communication backup power supply detects maintenance device, including the ventilating board being installed at ventilation fan mouth, the ventilating board is equipped with several ventilation holes, wind detection device connected to it is equipped on the outside of ventilating board, the wind detection device includes shell, rotor connected to the housing, it is equipped with stator in internal rotor, the stator connects blade, and the blade rotates under the wind-force effect of fan.The utility model makes entire lithium battery group production maintenance process become simply and readily to operate very much, need to only the utility model device be placed on needs wind inlet of fan to be tested, see whether it is able to rotate whether can differentiate radiator fan quality, largely reduce the workload of product line worker, reduce the workload of professional technician, also improves the volume production efficiency of entire product well.
Description
Technical field
The utility model relates to maintenance device more particularly to a kind of fan detection maintenance dresses based on communication backup power supply
It sets.
Background technique
Lithium battery communicates heat dissipation problem of the lithium battery protection board when carrying out total power charge and discharge in backup power supply very
Key, universal method are all to carry out radiating and cooling processing by installing radiator fan additional.And the knowledge for radiator fan quality
Also all only fan unload at present from protection panels, whether is run well or people by power up test fan
Work goes the methods of touch, ear hearsay to detect the quality of fan, these detection mode mistakes for the product of volume production rank
In cumbersome, production cost is increased, workload is increased, is unfavorable for the production and later maintenance of product.
Utility model content
To solve the above problems, the utility model proposes a kind of fans based on communication backup power supply to detect maintenance device.
A kind of fan detection maintenance device based on communication backup power supply, the detection maintenance device communication backup power supply
At ventilation fan mouth, the ventilating board being installed at ventilation fan mouth, the ventilating board is equipped with several ventilation holes, on the outside of ventilating board
Equipped with wind detection device connected to it, the wind detection device includes shell, rotor connected to the housing, in rotor
Portion is equipped with stator, and the stator connects blade, and the blade rotates under the wind-force effect of fan.
Preferably, the rotor includes pedestal, around silicon steel sheet is equipped on the inside of the pedestal, is surround on the inside of the silicon steel sheet
Equipped with magnetic rubber.
Preferably, the stator includes axle center, and the axle center is wound with two groups of coils, and two groups of coils are electrically connected
There is synchronous arrangement for detecting, the synchronous arrangement for detecting is for providing synchronization signal.
Preferably, the synchronous arrangement for detecting includes hall sensing component.
Preferably, several connecting columns are equipped on the outside of the ventilating board, the connecting column is internally threaded, and the shell is set
There is the connecting hole of setting corresponding with connecting column, connecting column passes through connecting hole and is connected thereto by screw.
By using the utility model, following effect may be implemented:
The utility model to become simply and readily to operate very much in entire lithium battery group production maintenance process, only need by
The utility model device, which is placed on, needs wind inlet of fan to be tested, see its whether be able to rotate can differentiate radiator fan quality with
It is no, largely reduce the workload of product line worker, reduce the workload of professional technician, also improves well
The volume production efficiency of entire product.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the overall structure disassembly diagram of the utility model；
Fig. 2 is the structural schematic diagram of the wind detection device in the utility model.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the utility model is further described, but the utility model and unlimited
In these embodiments.
As shown in Figure 1, a kind of fan based on communication backup power supply detects maintenance device, the detection maintenance device communication
At the ventilation fan mouth of backup power supply, comprising: the ventilating board 1 being installed at ventilation fan mouth, the ventilating board are equipped with several logical
Air holes 2 is equipped with wind detection device 3 connected to it on the outside of ventilating board, and the wind detection device includes shell 31, with shell
The rotor 32 of body connection is equipped with stator 33 in internal rotor, and the stator connects blade 34, and the blade is made in the wind-force of fan
With lower rotation.
It is surround on the inside of pedestal specifically, rotor includes pedestal 321 in conjunction with attached drawing 2 and is equipped with silicon steel sheet 322, the silicon steel sheet
Inside is around equipped with magnetic rubber 323.Stator includes axle center 331, and the axle center is wound with two groups of coils 332, two groups of lines
Circle has been electrically connected synchronous arrangement for detecting 333, and the synchronous arrangement for detecting is for providing synchronization signal, synchronous arrangement for detecting packet
Include hall sensing component.
The working principle of wind detection device: attachment one is previously filled with magnetic ferro-gum, around silicon steel sheet,
Axle center part winds two groups of coils, and uses hall sensing component as synchronous arrangement for detecting, controls set of circuits, which makes
Two groups of coils in winding axle center take turns to operate.Silicon steel sheet generates different magnetic poles, this magnetic pole and ferro-gum generate suction and repulsion.Work as suction
When repulsion is greater than the stiction of fan, flabellum rotates naturally.Since hall sensing component provides synchronization signal, therefore flabellum obtains
With continuous running.There are wind blows, blade can rotate, i.e. communication backup power supply air inlet has wind entrance, and then can sentence
Disconnected radiator fan is in normal operating conditions, on the contrary then abnormal.
In installation, to make easy for installation and convenient disassembly.Several connecting columns 11, the connection are equipped on the outside of ventilating board
Column 11 is internally threaded, and the shell is equipped with the connecting hole 311 of setting corresponding with connecting column 11, and connecting column 11 passes through connection
Hole is simultaneously connected thereto by screw.
Those skilled in the art of the present invention can do described specific embodiment various
The similar mode of modify or supplement or adopt substitutes, but without departing from the spirit of the present application or surmounts appended right and want
Seek range defined in book.
Claims (5)
1. a kind of fan based on communication backup power supply detects maintenance device, which is characterized in that the detection maintenance device communication
At the ventilation fan mouth of backup power supply, comprising: the ventilating board being installed at ventilation fan mouth, the ventilating board are equipped with several ventilations
Hole is equipped with wind detection device connected to it on the outside of ventilating board, and the wind detection device includes shell, is connect with shell
Rotor, be equipped with stator in internal rotor, the stator connects blade, and the blade rotates under the wind-force effect of fan.
2. the fan according to claim 1 based on communication backup power supply detects maintenance device, which is characterized in that described turn
Attached bag includes pedestal, surround on the inside of the pedestal and is equipped with silicon steel sheet, surround on the inside of the silicon steel sheet and is equipped with magnetic rubber.
3. the fan according to claim 1 based on communication backup power supply detects maintenance device, which is characterized in that described fixed
Attached bag includes axle center, and the axle center is wound with two groups of coils, and two groups of coils have been electrically connected synchronous arrangement for detecting, described same
Step arrangement for detecting is for providing synchronization signal.
4. the fan according to claim 3 based on communication backup power supply detects maintenance device, which is characterized in that described same
Walking arrangement for detecting includes hall sensing component.
5. the fan according to claim 1-4 based on communication backup power supply detects maintenance device, feature exists
In equipped with several connecting columns on the outside of the ventilating board, the connecting column is internally threaded, and the shell is equipped with and connecting column phase
The connecting hole being correspondingly arranged, connecting column pass through connecting hole and are connected thereto by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820841960.4U CN208364454U (en) | 2018-06-01 | 2018-06-01 | A kind of fan detection maintenance device based on communication backup power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820841960.4U CN208364454U (en) | 2018-06-01 | 2018-06-01 | A kind of fan detection maintenance device based on communication backup power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208364454U true CN208364454U (en) | 2019-01-11 |
Family
ID=64931136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820841960.4U Active CN208364454U (en) | 2018-06-01 | 2018-06-01 | A kind of fan detection maintenance device based on communication backup power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208364454U (en) |
-
2018
- 2018-06-01 CN CN201820841960.4U patent/CN208364454U/en active Active
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