CN208675027U - A kind of New energy automobile motor protective device - Google Patents
A kind of New energy automobile motor protective device Download PDFInfo
- Publication number
- CN208675027U CN208675027U CN201821073245.7U CN201821073245U CN208675027U CN 208675027 U CN208675027 U CN 208675027U CN 201821073245 U CN201821073245 U CN 201821073245U CN 208675027 U CN208675027 U CN 208675027U
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- CN
- China
- Prior art keywords
- telescopic rod
- main body
- energy automobile
- new energy
- protective device
- 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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Abstract
The utility model discloses a kind of New energy automobile motor protective devices, including protecting main body, air inlet and intake stack, the bottom of the protection body interior is provided with bottom plate, and supporting plate is provided with right above bottom plate, the top of the bottom plate and the bottom of the supporting plate are all hinged with two groups of support rods, the second telescopic rod is provided between the bottom plate and the supporting plate, and second the outside of telescopic rod be provided with the second damping spring, the both ends of second telescopic rod are all fixedly connected with the support rod other end, one end of the protection body top is hinged with access cover, the other side of the access cover is hinged with fixing lock, and one end at the top of access cover close to fixing lock is provided with pull rod, the protection main body is provided with limited block close to the top of limited block side, and the limited block is matched with fixing lock, the protection main body is close The middle position of fixing lock side is provided with two group of first telescopic rod, and the outside of the first telescopic rod is all provided with the first damping spring, and two groups of anti-smooth bore limit plates are provided between first telescopic rod.It effectively avoids smooth bore bring from endangering, protects the service life of motor.
Description
Technical field
The utility model relates to new-energy automobile equipment technical field, specially a kind of New energy automobile motor protection dress
It sets.
Background technique
Electric car has energy-saving and environment-friendly advantage as a kind of new-energy automobile.For electric car, motor is
The driving device of vehicle influences the performance of vehicle.Motor in electric car is generally disposed on automobile chassis, direct with the external world
Contact is easy the erosion by soil, sandstone, weeds etc. in the case where unshielded measure.Further, since motor does not have nearby
There is guiding device, for the air stream to come from chassis front, directly can flow to the tailstock from motor bottom, and the gas can not be utilized
Stream radiate to motor, influence the heat dissipation performance of motor, and there is no effective damping to motor, can not motor work when into
Row protection, the danger that motor has smooth bore even to burn out.
Utility model content
The purpose of this utility model is to provide a kind of New energy automobile motor protective devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of New energy automobile motor protective device,
Including protection main body, air inlet and intake stack, the bottom of the protection body interior is provided with bottom plate, and the surface of bottom plate
It is provided with supporting plate, the bottom of the top of the bottom plate and the supporting plate is all hinged with two groups of support rods, the bottom plate and the support
The second telescopic rod is provided between plate, and the outside of the second telescopic rod is provided with the second damping spring, second telescopic rod
Both ends are all fixedly connected with the support rod other end, and one end of the protection body top is hinged with access cover, the maintenance
The other side of lid is hinged with fixing lock, and one end at the top of access cover close to fixing lock is provided with pull rod, and the protection main body is leaned on
The top of nearly limited block side is provided with limited block, and the limited block is matched with fixing lock, and the protection main body is close to solid
The middle position of lock side is provided with two group of first telescopic rod, and the outside of the first telescopic rod is all provided with the first damping bullet
Spring is provided with two groups of anti-smooth bore limit plates between first telescopic rod.
Preferably, the air inlet of the air inlet is provided with Air Filter.
Preferably, the protection main body is provided with exhaust vent far from the side of Air Filter.
Preferably, the middle position of the access cover bottom is provided with rubber block.
Preferably, the air inlet of the intake stack is provided with the thread groove matched with screw thread.
Preferably, anti-skid chequer is provided on the outside of the pull rod.
Compared with prior art, the utility model has the beneficial effects that the New energy automobile motor protective device is provided with
The different intake stack of multiple groups length can import the air-flow of motor bottom inside motor protection device, to each benefit of motor
Position is blowed cooling, the exhaust vent of combinative prevention body side, using the air-flow of flowing by the heat absorption of motor, then from
Exhaust vent outflow, is not required to specially install radiator again, save the cost, and the purport of the energy is saved closer to new-energy automobile,
And the Air Filter of device setting effectively prevent sandstone to enter, and protects motor body, the damping knot of device inner bottom setting
Structure and plastic block effectively reduce the vibration generated when motor work, effectively prevent because vibration leads to motor damage, cooperation is anti-
The anti-smooth bore device for protecting body side setting effectively avoids smooth bore bring from endangering, protects the service life of motor.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the utility model intake stack schematic diagram figure；
Fig. 3 is the anti-smooth bore structural schematic diagram of the utility model；
Fig. 4 is structure enlargement diagram at the utility model A.
In figure: 1, protecting main body；2, access cover；3, plastic block；4, pull rod；5, limited block；6, fixing lock；7, first is flexible
Bar；8, the first damping spring；9, anti-smooth bore limit plate；10, supporting plate；11, bottom plate；12, intake stack；13, the second telescopic rod；
14, the second damping spring；15, support rod；16, air inlet；17, Air Filter.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of New energy automobile motor protective device, packet
Protection main body 1, air inlet 16 and intake stack 12 are included, protects the bottom inside main body 1 to be provided with bottom plate 11, and bottom plate 11 is just
Top is provided with supporting plate 10, and the top of bottom plate 11 and the bottom of supporting plate 10 are all hinged with two groups of support rods 15, bottom plate 11 and supporting plate
The second telescopic rod 13 is provided between 10, and the outside of the second telescopic rod 13 is provided with the second damping spring 14, the second telescopic rod
13 both ends are all fixedly connected with 15 other end of support rod, which effectively reduces the vibration generated when motor work, are protected
Motor body is protected, the one end at 1 top of protection main body is hinged with access cover 2, and the other side of access cover 2 is hinged with fixing lock 6, and examines
It builds 2 tops and one end of fixing lock 6 is provided with pull rod 4, the convenient maintenance to motor protects main body 1 close to limited block 5
The top of side is provided with limited block 5, and limited block 5 is matched with fixing lock 6, protects main body 1 in 6 side of fixing lock
Between be provided with two group of first telescopic rod 7 at position, and the outside of the first telescopic rod 7 is all provided with the first damping spring 8, and first stretches
Two groups of anti-smooth bore limit plates 9, the harm for effectively avoiding motor smooth bore from generating motor are provided between contracting bar 7.
In this embodiment, the air inlet of air inlet 16 is provided with Air Filter 17, effectively prevents sandstone and enters protective device
Inside generates harm to motor, and protection main body 1, which is provided with exhaust vent far from the side of Air Filter 17, can make to absorb heat
Air-flow flows out inside protective device, and the middle position of 2 bottom of access cover is provided with rubber block 3, does not allow protective device directly to connect
It contacts motor, reduces the influence that vibration generates, the air inlet of intake stack 12 is provided with the thread groove side matched with screw thread
Just air inlet 16 and dirt filtrating screen 17 are cleaned and is replaced, the outside of pull rod 4 is provided with anti-skid chequer, convenient for needing to overhaul motor
Shi Lakai access cover 2.
Working principle: when automobile starting, the air-flow of generation enters from air inlet 16, and the sandstone of splashing are obstructed by Air Filter 17
Outside, gas enters different intake stacks 12, cooling is blowed to the different positions of motor, and siphon away the sky of heat
Gas is flowed out from air outlet, the second telescopic rod 13 cooperation when road conditions complexity, when jitter amplitude is big, between supporting plate 10 and bottom plate 11
Second damping spring carries out damping to motor, and in conjunction with plastic block 3, more promotion damping, noise reduction effect, motor output end passes through two
The anti-smooth bore limit plate 9 of group extends to outside protective device, when smooth bore occurs for motor, cooperates the first telescopic rod 7 and the first damping
Spring 8, rotor is corrected, and when motor needs to overhaul, pulls open fixing lock 6, is held pull rod 4 for access cover 2 and is opened progress
Maintenance.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of New energy automobile motor protective device, including protection main body (1), air inlet (16) and intake stack (12),
Be characterized in that: the internal bottom of protection main body (1) is provided with bottom plate (11), and is provided with supporting plate right above bottom plate (11)
(10), the top of the bottom plate (11) and the bottom of the supporting plate (10) are all hinged with two groups of support rods (15), the bottom plate
(11) it is provided between the supporting plate (10) the second telescopic rod (13), and the outside of the second telescopic rod (13) is provided with second and subtracts
It shakes spring (14), the both ends of second telescopic rod (13) are all fixedly connected with the support rod (15) other end, the protection
One end at the top of main body (1) is hinged with access cover (2), and the other side of the access cover (2) is hinged with fixing lock (6), and is overhauled
One end at the top of lid (2) close to fixing lock (6) is provided with pull rod (4), and protection main body (1) is close to limited block (5) side
Top is provided with limited block (5), and the limited block (5) is matched with fixing lock (6), and the protection main body (1) is close to fixed
The middle position of lock (6) side is provided with two group of first telescopic rod (7), and the outside of the first telescopic rod (7) is all provided with the
One damping spring (8) is provided with two groups of anti-smooth bore limit plates (9) between first telescopic rod (7).
2. a kind of New energy automobile motor protective device according to claim 1, it is characterised in that: the air inlet (16)
Air inlet be provided with Air Filter (17).
3. a kind of New energy automobile motor protective device according to claim 1, it is characterised in that: the protection main body
(1) side far from Air Filter (17) is provided with exhaust vent.
4. a kind of New energy automobile motor protective device according to claim 1, it is characterised in that: the access cover (2)
The middle position of bottom is provided with rubber block (3).
5. a kind of New energy automobile motor protective device according to claim 1, it is characterised in that: the intake stack
(12) air inlet is provided with the thread groove matched with screw thread.
6. a kind of New energy automobile motor protective device according to claim 1, it is characterised in that: the pull rod (4)
Outside is provided with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073245.7U CN208675027U (en) | 2018-07-09 | 2018-07-09 | A kind of New energy automobile motor protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073245.7U CN208675027U (en) | 2018-07-09 | 2018-07-09 | A kind of New energy automobile motor protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208675027U true CN208675027U (en) | 2019-03-29 |
Family
ID=65827519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821073245.7U Expired - Fee Related CN208675027U (en) | 2018-07-09 | 2018-07-09 | A kind of New energy automobile motor protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208675027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799931A (en) * | 2020-07-10 | 2020-10-20 | 安徽德科电气科技有限公司 | Shock attenuation diesel generator |
-
2018
- 2018-07-09 CN CN201821073245.7U patent/CN208675027U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799931A (en) * | 2020-07-10 | 2020-10-20 | 安徽德科电气科技有限公司 | Shock attenuation diesel generator |
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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: 20190329 Termination date: 20210709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |