CN208489771U - A kind of antistatic electric motor protective device - Google Patents
A kind of antistatic electric motor protective device Download PDFInfo
- Publication number
- CN208489771U CN208489771U CN201820949967.8U CN201820949967U CN208489771U CN 208489771 U CN208489771 U CN 208489771U CN 201820949967 U CN201820949967 U CN 201820949967U CN 208489771 U CN208489771 U CN 208489771U
- Authority
- CN
- China
- Prior art keywords
- placement plate
- motor
- antistatic
- connecting column
- motor placement
- 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.)
- Expired - Fee Related
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model relates to motor static protection technique fields, more particularly to a kind of antistatic electric motor protective device, including support baseboard, motor placement plate and antistatic component, the upper surface setting of motor placement plate is fluted, the motor placement plate of electrostatic screen side off the net is internally provided with cavity, the lower surface of the motor placement plate of cavity bottom is also equipped with electrostatic screen net, exhaust fan assembly is further fixedly arranged in cavity, the upper surface of the motor placement plate of groove two sides is set to antistatic assembly array, the electrostatic that motor generates in the process of work can effectively be conducted, ensure the service life of motor；Motor placement plate below ventilated net is internally provided with cavity, exhaust fan is provided in cavity, the top and lower section of exhaust fan are provided with electrostatic screen net, cooperate anti-static mechanism, it not only ensure that the effect of antistatic, but also exhausting heat radiation can be carried out to the motor being placed in groove.
Description
Technical field
The utility model relates to motor static protection technique fields, and in particular to a kind of antistatic electric motor protective device.
Background technique
Motor refers to that a kind of calutron that electric energy conversion or transmitting are realized according to the law of electromagnetic induction, motor are working not
Avoidable ground can generate electrostatic, currently, some motors lack special anti-electrostatic protecting structure, contain hall sensing for some
For the motor of device, Hall sensor is highly susceptible to electrostatic damage, and usually this damage can not be detected in Motor Production Test
Come, because the Hall sensor injured at that time by electrostatic still is able to work, but its service life has greatly reduced, especially
It is under high temperature or wet environment, the Hall sensor injured by electrostatic is particularly easy to fail, returning after leading to Motor Production Test
The rate of repairing greatly increases, and can bring huge economic losses to motor producer.
Utility model content
In view of the deficiencies of the prior art, the utility model discloses a kind of antistatic electric motor protective devices, for solving one
A little motors lack special anti-electrostatic protecting structure, and for some motors containing Hall sensor, Hall sensor is very
The problems such as being easy by electrostatic damage；The utility model is achieved by the following technical programs:
A kind of antistatic electric motor protective device, including support baseboard, motor placement plate and antistatic component, the motor are put
The upper surface setting for setting plate is fluted, and electrostatic screen net is provided on the surface of the bottom portion of groove, the institute in the groove
It states and is provided with rubber pad on the side wall of motor placement plate, the inside setting of the motor placement plate of the electrostatic screen side off the net
There is a cavity, the lower surface of the motor placement plate of the cavity bottom is also equipped with the electrostatic screen net, in the cavity
It is further fixedly arranged on exhaust fan assembly；
The antistatic component includes the first connecting column, the second connecting column and electrostatic guide rod, and the support baseboard setting exists
The support baseboard is run through in the bottom of the lower section of the motor placement plate, first connecting column, and extends to the support bottom
The lower surface of plate is fixedly connected on the bottom of the motor placement plate at the top of first connecting column；
Second connecting column runs through the motor placement plate, and its bottom extends at the top of connection first connecting column
Surface, top extend to the top of the motor placement plate, and the electrostatic guide rod is fixedly connected on the top of second connecting column
Portion；
The side of the motor placement plate is provided with battery case, and the inside and outer surface of the battery case are respectively arranged with storage
Battery and switch, the side of the battery case are provided with ventilation hole, and the exhaust fan assembly passes through described in switch electrical connection
Battery.
Preferably, the surface of first connection column bottom abuts on the ground.
Preferably, first connecting column, second connecting column and the electrostatic guide rod by copper at.
Preferably, the electrostatic guide rod is tip-like structure.
Preferably, the upper table of the motor placement plate of the groove two sides is set to the antistatic assembly array
Face.
The utility model has the following beneficial effects:
The upper surface of the motor placement plate of the groove two sides is set to antistatic assembly array, it can be effectively
The electrostatic that conduction motor generates in the process of work, ensures the service life of motor；The motor of electrostatic screen side off the net
Placement plate is internally provided with cavity, and exhaust fan is provided in cavity, and the top and lower section of exhaust fan are provided with electrostatic screen net,
Cooperate anti-static mechanism, not only ensure that the effect of antistatic, but also exhausting can be carried out to the motor being placed in groove and dissipated
Heat.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the cross-sectional view of the utility model part；
Fig. 3 is the cross-sectional view of the part of the utility model；
In figure: 1, support baseboard；2, motor placement plate；3, antistatic component；301, the first connecting column；302, the second connection
Column；303, electrostatic guide rod；4, groove；5, electrostatic screen net；6, rubber pad；7, cavity；8, exhaust fan assembly；9, battery case；
901, battery；902, it switchs；903, ventilation hole.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of antistatic electric motor protective device, including support baseboard 1, motor placement plate 2 and antistatic component 3, motor is put
The upper surface setting fluted 4 of plate 2 is set, and is provided with electrostatic screen net 5 on the surface of 4 bottom of groove, the motor in groove 4 is put
It sets and is provided with rubber pad 6 on the side wall of plate 2, the motor placement plate 2 of electrostatic screen side off the net is internally provided with cavity 7, cavity 7
The lower surface of the motor placement plate 2 of bottom is also equipped with electrostatic screen net 5, and exhaust fan assembly 8 is further fixedly arranged in cavity 7；
Antistatic component 3 includes that the first connecting column 301, the second connecting column 302 and electrostatic guide rod 303, support baseboard 1 are set
It sets in the lower section of motor placement plate 2, support baseboard 1 is run through in the bottom of the first connecting column 301, and extends under support baseboard 1
The top on surface, the first connecting column 301 is fixedly connected on the bottom of motor placement plate 2；
Second connecting column 302 runs through motor placement plate 2, and its bottom extends the table at 301 top of the first connecting column of connection
Face, top extend to the top of motor placement plate 2, and electrostatic guide rod 303 is fixedly connected on the top of the second connecting column 302；
The side of motor placement plate 2 is provided with battery case 9, and the inside and outer surface of battery case 9 are respectively arranged with battery
901 are provided with ventilation hole 903 with switch 902, the side of battery case 9, and exhaust fan assembly 8 is electrically connected battery by switch 902
901。
The surface of first connecting column, 301 bottom abuts on the ground, the first connecting column 301, the second connecting column 302 and electrostatic
Guide rod 303 is made of copper, and electrostatic guide rod 303 is tip-like structure, and 4 two sides of groove are arranged in antistatic component 3 in array
The upper surface of motor placement plate 2.
When in use, motor is connected in groove 4, the institute of 4 two sides of groove is arranged in antistatic component 3 in array
The upper surface of motor placement plate 2 is stated, the electrostatic around motor is conducted to the second connection first by the electrostatic guide rod 303 of tip-like
Electrostatic is conducted to the first connecting column 301 again by column 302, the second connecting column 302, and the first connecting column 301 again conducts electrostatic to big
Ground ensures the service life of motor to effectively eliminate the electrostatic that motor generates in the process of work.
The motor placement plate 2 of electrostatic screen side off the net is internally provided with cavity 7, is provided with exhausting in cavity 7
Machine, the top and lower section of exhaust fan are provided with electrostatic screen net 5, cooperate anti-static mechanism, not only ensure that the effect of antistatic,
And exhausting heat radiation can be carried out to the motor being placed in groove 4.
It is provided with rubber pad 6 on the side wall of motor placement plate 2 in groove 4, motor is placed in groove 4, is connected to
On the outer wall of motor, when motor shakes in the process of work, under the buffer function of rubber pad 6, ensure in motor
The components in portion it is fixed, improve the shock resistance of motor entirety.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of antistatic electric motor protective device, including support baseboard, motor placement plate and antistatic component, it is characterised in that:
The upper surface setting of the motor placement plate is fluted, and electrostatic screen net is provided on the surface of the bottom portion of groove, described
Rubber pad, the motor placement plate of the electrostatic screen side off the net are provided on the side wall of the motor placement plate in groove
Be internally provided with cavity, the lower surface of the motor placement plate of the cavity bottom is also equipped with the electrostatic screen net,
Exhaust fan assembly is further fixedly arranged in the cavity；
The antistatic component includes the first connecting column, the second connecting column and electrostatic guide rod, and the support baseboard is arranged described
The support baseboard is run through in the bottom of the lower section of motor placement plate, first connecting column, and extends to the support baseboard
Lower surface is fixedly connected on the bottom of the motor placement plate at the top of first connecting column；
Second connecting column runs through the motor placement plate, and its bottom extends the table connected at the top of first connecting column
Face, top extend to the top of the motor placement plate, and the electrostatic guide rod is fixedly connected on the top of second connecting column；
The side of the motor placement plate is provided with battery case, and the inside and outer surface of the battery case are respectively arranged with battery
And switch, the side of the battery case are provided with ventilation hole, the exhaust fan assembly is electrically connected the electric power storage by the switch
Pond.
2. a kind of antistatic electric motor protective device according to claim 1, it is characterised in that: first connection column bottom
Surface abut on the ground.
3. a kind of antistatic electric motor protective device according to claim 1, it is characterised in that: first connecting column, institute
State the second connecting column and the electrostatic guide rod by copper at.
4. a kind of antistatic electric motor protective device according to claim 1, it is characterised in that: the electrostatic guide rod is needle point
Shape structure.
5. a kind of antistatic electric motor protective device according to claim 1, it is characterised in that: the antistatic assembly array
The upper surface of the motor placement plate of the groove two sides is arranged in ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820949967.8U CN208489771U (en) | 2018-06-20 | 2018-06-20 | A kind of antistatic electric motor protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820949967.8U CN208489771U (en) | 2018-06-20 | 2018-06-20 | A kind of antistatic electric motor protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208489771U true CN208489771U (en) | 2019-02-12 |
Family
ID=65247986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820949967.8U Expired - Fee Related CN208489771U (en) | 2018-06-20 | 2018-06-20 | A kind of antistatic electric motor protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208489771U (en) |
-
2018
- 2018-06-20 CN CN201820949967.8U patent/CN208489771U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20190620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |