CN209467127U - A kind of new-energy automobile electronic vacuum pump dust-proof protection device - Google Patents
A kind of new-energy automobile electronic vacuum pump dust-proof protection device Download PDFInfo
- Publication number
- CN209467127U CN209467127U CN201821957643.5U CN201821957643U CN209467127U CN 209467127 U CN209467127 U CN 209467127U CN 201821957643 U CN201821957643 U CN 201821957643U CN 209467127 U CN209467127 U CN 209467127U
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- China
- Prior art keywords
- vacuum pump
- fixedly connected
- fixed block
- spring
- protection device
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- Expired - Fee Related
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model discloses a kind of new-energy automobile electronic vacuum pump dust-proof protection devices, including vacuum pump ontology, air inlet is offered at the axis of the vacuum pump body bottom portion, the first fixed block is fixedly connected on the right side of the vacuum pump body bottom portion, the bottom of vacuum pump ontology is provided with filter screen, fixed column is fixedly connected on the right side of filter screen, the first spring is fixedly connected on the left of fixed column inner cavity, movable plate is fixedly connected on the right side of first spring, telescopic mast is fixedly connected on the right side of movable plate, fixed column and the first fixed block are sequentially passed through on the right side of telescopic mast and extend to the right side of the first fixed block.The utility model is used cooperatively by the first fixed block of setting, filter screen, fixed column, the first spring, movable plate, telescopic mast, the second fixed block, card slot, kelly, pulling block and second spring, solves the problems, such as existing vacuum pump dust-proof protection device since filter screen is inconvenient to clear up so that poor filtration effect.
Description
Technical field
The utility model relates to vacuum pump dust-proof protection device technical field, specially a kind of new-energy automobile electronics is true
Sky pump uses dust-proof protection device.
Background technique
Electronic vacuum pump be with being used as power device (abandoning motor drive mode completely) using piezoelectric material, from control to
Electronization is thoroughly realized in driving, the exchange and transmission of gas is fully controlled with electronic integration system, to realize gas transport
Adjustability, accuracy, electronic vacuum pump is the power assisting device of brake system and transition system, since automobile is usually in outdoor
Form, vacuum pump inevitably will receive the infringement of external dust in air inlet, and the strainer of existing vacuum pump dust-proof protection device is all
It is to be fixedly mounted, the time, which has grown dust, can stop strainer air inlet, it has not been convenient to carry out replacement cleaning to filter screen, reduce the equipment
Practicability, for this purpose, we provide a kind of new-energy automobile electronic vacuum pump dust-proof protection devices.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of new-energy automobile electronic vacuum pump and is protected with anti-gray
Device has the good advantage of filter effect, solves existing vacuum pump dust-proof protection device since filter screen is inconvenient clear
Reason is so that the problem of poor filtration effect.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of new-energy automobile electronic vacuum pump use
Dust-proof protection device, including vacuum pump ontology offer air inlet, the vacuum pump at the axis of the vacuum pump body bottom portion
The first fixed block is fixedly connected on the right side of body bottom portion, the bottom of the vacuum pump ontology is provided with filter screen, the filtering
It is fixedly connected with fixed column on the right side of net, the first spring, first spring are fixedly connected on the left of the fixed column inner cavity
Right side be fixedly connected with movable plate, telescopic mast is fixedly connected on the right side of the movable plate, the right side of the telescopic mast is successively
Through fixed column and the first fixed block and the right side of the first fixed block is extended to, the left side of the vacuum pump body bottom portion is fixed to be connected
It is connected to the second fixed block, card slot is fixedly connected on the left of the filter screen, the inner cavity of the card slot is connected with kelly, the card
The left side of bar is through the second fixed block and extends on the left of the second fixed block, is fixedly connected with pulling block on the left of the kelly, institute
It states the top on the left of vacuum pump ontology and is communicated with discharge pipe, be fixedly connected with turntable at the top of the vacuum pump ontology.
Preferably, the bottom of the vacuum pump ontology and be located at air inlet two sides be fixedly connected to valve rubber.
Preferably, the top and bottom on the right side of the pulling block is fixedly connected to second spring, the right side of the second spring
Side is fixedly connected with the second fixed block.
Preferably, the top and bottom of the fixed column inner cavity offers slot rolling, and the interior gas of the slot rolling is slidably connected
There is idler wheel, the idler wheel is connected with connecting rod, side and movement of the connecting rod far from idler wheel far from the side of slot rolling
Plate is fixedly connected.
Preferably, the inner cavity of first fixed block and the second fixed block offers the through-hole that cooperating equipment uses.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of new-energy automobile electronic vacuum pump anti-gray protection dress
Set, have it is following the utility model has the advantages that
1, the utility model by setting the first fixed block, filter screen, fixed column, the first spring, movable plate, telescopic mast,
Second fixed block, card slot, kelly, pulling block and second spring are used cooperatively, and solve existing vacuum pump anti-gray protection dress
It sets since filter screen is inconvenient to clear up so that improve the practicability of the equipment the problem of poor filtration effect, is easy to use, is worth
It promotes.
2, the utility model fixes filter screen, is avoided filter screen and produced when in use by setting valve rubber
Raw the phenomenon that shaking, limits kelly, avoids the phenomenon that kelly is detached from, pass through setting by the way that second spring is arranged
Slot rolling, idler wheel and connecting rod stabilize the work of movable plate, unstable phenomenon occur when avoiding movable plate work, pass through
Through-hole is set, the installation of equipment is facilitated, avoids the phenomenon of equipment installation trouble.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the portion the utility model A structure enlargement diagram；
Fig. 3 is the utility model fixed column schematic diagram of internal structure.
In figure: 1 vacuum pump ontology, 2 air inlets, 3 first fixed blocks, 4 filter screens, 5 fixed columns, 6 first springs, 7 movements
Plate, 8 telescopic masts, 9 slot rollings, 10 idler wheels, 11 connecting rods, 12 second fixed blocks, 13 card slots, 14 kellies, 15 pulling blocks, 16 second bullets
Spring, 17 valve rubbers, 18 discharge pipes, 19 turntables.
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. 1-3, a kind of new-energy automobile electronic vacuum pump dust-proof protection device, including vacuum pump ontology 1 are please referred to, very
Air inlet 2 is offered at the axis of sky pump 1 bottom of ontology, vacuum pump ontology is fixedly connected with the first fixed block on the right side of 1 bottom
3, the bottom of vacuum pump ontology 1 is provided with filter screen 4, the fixed company in the bottom of vacuum pump ontology 1 and the two sides for being located at air inlet 2
It is connected to valve rubber 17, by the way that valve rubber 17 is arranged, filter screen 4 is fixed, filter screen 4 is avoided and generates rolling when in use
Dynamic phenomenon, the right side of filter screen 4 are fixedly connected with fixed column 5, the first spring 6 are fixedly connected on the left of 5 inner cavity of fixed column,
The right side of first spring 6 is fixedly connected with movable plate 7, and the top and bottom of 5 inner cavity of fixed column offers slot rolling 9, slot rolling 9
Interior gas slidably connects idler wheel 10, and idler wheel 10 is connected with connecting rod 11 far from the side of slot rolling 9, and connecting rod 11 is far from idler wheel
10 side is fixedly connected with movable plate 7, by setting slot rolling 9, idler wheel 10 and connecting rod 11, stabilizes the work of movable plate 7,
It avoids when movable plate 7 works and unstable phenomenon occurs, the right side of movable plate 7 is fixedly connected with telescopic mast 8, telescopic mast 8
Right side sequentially passes through fixed column 5 and the first fixed block 3 and the right side for extending to the first fixed block 3, a left side for 1 bottom of vacuum pump ontology
Side is fixedly connected with the second fixed block 12, and the inner cavity of the first fixed block 3 and the second fixed block 12 offers cooperating equipment use
Through-hole facilitate the installation of equipment by the way that through-hole is arranged, avoid the phenomenon of equipment installation trouble, the left side of filter screen 4 is solid
Surely it is connected with card slot 13, the inner cavity of card slot 13 is connected with kelly 14, and the top and bottom on 15 right side of pulling block is fixedly connected to the
Two springs 16, the right side of second spring 16 are fixedly connected with the second fixed block 12, by be arranged second spring 16, to kelly 14 into
It has gone limit, has avoided the phenomenon that kelly 14 is detached from, the left side of kelly 14 is through the second fixed block 12 and to extend to second fixed
12 left side of block, the left side of kelly 14 are fixedly connected with pulling block 15, and the top in 1 left side of vacuum pump ontology is communicated with discharge pipe 18, very
The top of sky pump ontology 1 is fixedly connected with turntable 19.
When in use, it is pulling pulling block 15 and is pressing telescopic mast 8 and carry out simultaneously, moved by the drive kelly 14 of pulling block 15
It is dynamic, when the right side of kelly 14 is detached from card slot 13, the left side of filter screen 4 can be removed, telescopic mast 8 drives movable plate 7 to carry out
It is mobile, when the left side of movable plate 7 is detached from the first fixed block 3, the right side of filter screen 4 can be removed, be easy to use.
In conclusion the new-energy automobile electronic vacuum pump dust-proof protection device, by the way that the first fixed block 3, mistake is arranged
Strainer 4, fixed column 5, the first spring 6, movable plate 7, telescopic mast 8, the second fixed block 12, card slot 13, kelly 14, pulling block 15 and
Two springs 16 are used cooperatively, solve existing vacuum pump dust-proof protection device since filter screen 4 is inconvenient to clear up so that
The problem of poor filtration effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of new-energy automobile electronic vacuum pump dust-proof protection device, including vacuum pump ontology (1), it is characterised in that: institute
It states and is offered at the axis of vacuum pump ontology (1) bottom air inlet (2), the right side of vacuum pump ontology (1) bottom is fixed to be connected
It is connected to the first fixed block (3), the bottom of the vacuum pump ontology (1) is provided with filter screen (4), the right side of the filter screen (4)
It is fixedly connected with fixed column (5), is fixedly connected with the first spring (6) on the left of fixed column (5) inner cavity, first spring
(6) it is fixedly connected on the right side of movable plate (7), is fixedly connected with telescopic mast (8) on the right side of the movable plate (7), it is described flexible
Fixed column (5) and the first fixed block (3) are sequentially passed through on the right side of column (8) and extend to the right side of the first fixed block (3), it is described true
Sky pump is fixedly connected with the second fixed block (12) on the left of ontology (1) bottom, is fixedly connected with card on the left of the filter screen (4)
The inner cavity of slot (13), the card slot (13) is connected with kelly (14), and the second fixed block (12) are run through in the left side of the kelly (14)
And extend on the left of the second fixed block (12), it is fixedly connected with pulling block (15) on the left of the kelly (14), the vacuum pump sheet
Top on the left of body (1) is communicated with discharge pipe (18), is fixedly connected with turntable (19) at the top of the vacuum pump ontology (1).
2. a kind of new-energy automobile electronic vacuum pump dust-proof protection device according to claim 1, it is characterised in that: institute
It states the bottom of vacuum pump ontology (1) and is fixedly connected to valve rubber (17) positioned at the two sides of air inlet (2).
3. a kind of new-energy automobile electronic vacuum pump dust-proof protection device according to claim 1, it is characterised in that: institute
It states the top and bottom on the right side of pulling block (15) to be fixedly connected to second spring (16), the right side of the second spring (16) and the
Two fixed blocks (12) are fixedly connected.
4. a kind of new-energy automobile electronic vacuum pump dust-proof protection device according to claim 1, it is characterised in that: institute
The top and bottom for stating fixed column (5) inner cavity offers slot rolling (9), and the interior gas of the slot rolling (9) slidably connects idler wheel
(10), the idler wheel (10) is connected with connecting rod (11) far from the side of slot rolling (9), and the connecting rod (11) is far from idler wheel
(10) side is fixedly connected with movable plate (7).
5. a kind of new-energy automobile electronic vacuum pump dust-proof protection device according to claim 1, it is characterised in that: institute
The inner cavity for stating the first fixed block (3) and the second fixed block (12) offers the through-hole that cooperating equipment uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957643.5U CN209467127U (en) | 2018-11-26 | 2018-11-26 | A kind of new-energy automobile electronic vacuum pump dust-proof protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957643.5U CN209467127U (en) | 2018-11-26 | 2018-11-26 | A kind of new-energy automobile electronic vacuum pump dust-proof protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209467127U true CN209467127U (en) | 2019-10-08 |
Family
ID=68087843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821957643.5U Expired - Fee Related CN209467127U (en) | 2018-11-26 | 2018-11-26 | A kind of new-energy automobile electronic vacuum pump dust-proof protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209467127U (en) |
-
2018
- 2018-11-26 CN CN201821957643.5U patent/CN209467127U/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: 20191008 Termination date: 20201126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |