CN214674713U

CN214674713U - Vehicle-mounted generator

Info

Publication number: CN214674713U
Application number: CN202120895647.0U
Authority: CN
Inventors: 徐廷波; 赖镭; 吴楠
Original assignee: Sichuan Giant Panda Digital Technology Development Co ltd
Current assignee: Sichuan Giant Panda Digital Technology Development Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-09
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses an on-vehicle generator, including fixed mounting panel, generator body and filtration purification mechanism, the fixed orifices that has the positioning action is offered to the equidistant fixed orifices that has in middle part of fixed mounting panel rear end, the upper end block of fixed box is connected with the apron that has the sealing washer, the equidistant fixed connection piece that is corresponding the setting with the monomer of fixed orifices that is provided with of lower surface of generator body lower extreme fixed plate, the right-hand member of generator body is provided with the generator action wheel. This on-vehicle generator, in the in-service use process, stability when can increasing the generator installation, the generator is difficult for producing in the box and rocks to be provided with the soundproof cotton through the box inner wall, can the noise absorption, play the effect of making an uproar of falling, be convenient for simultaneously clear up and change the active carbon filter layer and the air purification membrane that filter and purify waste gas and hot-air and use, make it reach better filtration and the effect of purification.

Description

Vehicle-mounted generator

Technical Field

The utility model relates to a generator correlation technique field specifically is an on-vehicle generator.

Background

The automobile is visible everywhere in daily life and brings great convenience to people going out, in automobile manufacturing, an automobile generator is an essential component in the automobile and is a main power supply of the automobile, and when the engine runs normally, the automobile generator can supply power to all electric equipment except the engine on the automobile and can charge a storage battery;

referring to the chinese patent publication No. CN212850107U, the publication date is 2021, 3/30, discloses a vehicle generator, which is supported by a plurality of first fixing plates, second fixing plates and springs, and is fixedly connected to the inside of a box, so that the noise generated when the generator operates can be properly reduced by preventing the generator body from directly contacting the box while the damping effect is enhanced, and a noise reduction cushion layer is fixedly connected to the inside of the box, so as to absorb the noise generated when the generator operates, thereby achieving the purpose of reducing the noise, by providing a fan and an air inlet pipe, the exhaust gas and hot air generated when the generator body operates can be extracted and purified by an active carbon filter layer and an air purification membrane in an air box, by providing a movable plate inside the sealing cover, the movable plate seals the sealing cover due to the elasticity of the second spring when the generator does not operate, the inner part of the box body is provided with a sealing structure for preventing waste gas from leaking, when the fan works, the internal pressure is reduced, the movable plate moves downwards under the action of the difference of the internal pressure and the external pressure, at the moment, fresh cold air can enter the box body for heat dissipation to form an air circulation system with the fan, the second spring can also play a role in resetting the movable plate, and the heat dissipation effect in the box body can be improved;

however, in the practical use process of the utility model, the shock absorption effect of the generator is enhanced, and the generator is easy to shake when being installed in the box body, so that the installation of the generator is unstable, and the active carbon filter layer and the air purification membrane used when the waste gas and the hot air are extracted and purified are inconvenient to disassemble, clean and replace after being used for a long time, so that the use is inconvenient;

to this end we propose an on-board generator to solve the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle generator, with the reference chinese patent that proposes in solving above-mentioned background art grant bulletin number CN212850107U, grant bulletin day is 2021 year 3 month 30 days, an on-vehicle generator is disclosed, the utility model discloses in the use of reality, in reinforcing generator shock attenuation effect, the generator is installed and is rocked in the inside easy production of box, the installation that leads to the generator is unstable, and active carbon filter layer and the air purification membrane that use when taking out and purifying waste gas and hot-air, after long-time the use, it is inconvenient to dismantle clearance and change it, use inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a vehicle-mounted generator comprises a fixed mounting plate, a generator body and a filtering and purifying mechanism, wherein fixing holes with a positioning effect are formed in the middle of the rear end of the fixed mounting plate at equal intervals;

the lower surface of the lower end fixing plate of the generator body is provided with fixed connecting blocks which are arranged corresponding to the single bodies of the fixing holes at equal intervals, and the right end of the generator body is provided with a generator driving wheel;

filtration purification mechanism, filtration purification mechanism sets up the middle part at the connecting box, filtration purification mechanism is including the lug at both ends middle part about fixed connection board, the fixed connection that are frame-shaped structure, setting at the single active carbon filter screen in middle part in fixed connection board left side and the air purification membrane of setting at the single middle part in fixed connection board right side.

Preferably, an engine driving wheel is arranged at the rear end of the generator driving wheel, the generator driving wheel is connected with the engine driving wheel through a connecting belt, a driving wheel is arranged in the middle of the connecting belt, and a tensioning wheel is arranged at the upper end of the middle of the connecting belt.

Preferably, the left end of the fixed box body is spliced with a connecting pipeline, and the front end of the connecting pipeline is connected with an air suction device fixedly connected to the left front end of the fixed mounting plate.

Preferably, the right end of the air suction device is inserted into the left lower end of the connecting box body through a connecting pipeline, and connectors are arranged at equal intervals at the right end of the connecting box body.

Preferably, the inner side walls at the upper end and the lower end of the connecting box body are provided with limit grooves, and the distance size between the inner side walls at the upper end and the lower end of the connecting box body is equal to the length size of the fixed connecting plate.

Preferably, the activated carbon filter screen and the air purification membrane are both in a detachable structure in the connecting box body through a fixed connecting plate, and the connecting box body is of a hollow structure.

Compared with the prior art, the beneficial effects of the utility model are that: the vehicle-mounted generator can increase the stability of the generator during installation in the actual use process, the generator is not easy to shake in the box body, the soundproof cotton is arranged on the inner side wall of the box body, noise can be absorbed, the noise reduction effect is achieved, and meanwhile, an active carbon filter layer and an air purification membrane used for filtering and purifying waste gas and hot air are convenient to clean and replace, so that the better filtering and purifying effect is achieved;

1. the fixing holes and the fixing connecting blocks are arranged, when the generator body is installed, the fixing connecting blocks are arranged on the lower surface of the fixing plate at the lower end of the generator body at equal intervals, the fixing connecting blocks are inserted into the fixing holes correspondingly arranged with the fixing connecting blocks, the generator body is convenient to install and position, and then the generator body is fixed at the upper end of the fixing mounting plate through bolts, so that the generator body is prevented from shaking in a fixing box body, and the stability of the generator body is improved;

2. the exhaust gas purification device is provided with a connecting box body and a limiting groove, a connecting pipeline is inserted at the left lower end of the connecting box body, the connecting pipeline transmits exhaust gas and hot air to the right side into the connecting box body, the exhaust gas and the hot air are filtered and purified through an active carbon filter screen and an air purification membrane, the limiting grooves are formed in the inner side walls of the upper end and the lower end of the connecting box body, and a lug is inserted into the limiting groove, so that the active carbon filter screen and the air purification membrane can be conveniently detached and replaced;

3. be equipped with connector and filtration purification mechanism, activated carbon filter screen and air purification membrane filter waste gas and hot-air and evolve the back, the connector that sets up through the connecting box right-hand member outwards discharges to activated carbon filter screen and air purification membrane constitute through fixed connection board at the middle part of connecting the box and dismantle the structure, can clear up and dismantle the change activated carbon filter screen and air purification membrane, thereby reach better filtration and the effect of purification.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the connection structure between the cover plate and the fixed box body;

FIG. 3 is a schematic view of the connection structure between the connection box and the filtering and purifying mechanism;

fig. 4 is the utility model discloses connect the box and be connected the front view three-dimensional structure sketch of sectioning with filtering purification mechanism.

In the figure: 1. fixing the mounting plate; 2. a fixing hole; 3. fixing the box body; 4. a generator body; 5. fixing a connecting block; 6. a generator driving wheel; 7. a driving wheel of the engine; 8. connecting a belt; 9. a driving wheel; 10. a tension wheel; 11. connecting a pipeline; 12. an air suction device; 13. connecting the box body; 14. a connecting port; 15. a limiting groove; 16. a filtration and purification mechanism; 17. fixing the connecting plate; 18. a bump; 19. an active carbon filter screen; 20. an air purification membrane; 21. and (7) a cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a vehicle-mounted generator comprises a fixed mounting plate 1, a generator body 4 and a generator driving wheel 6.

When the vehicle-mounted generator is used, the middle part of the rear end of the fixed mounting plate 1 is provided with fixing holes 2 with positioning function at equal intervals, the fixed connecting block 5 on the lower surface of the fixing plate at the lower end of the generator body 4 is inserted into the fixing holes 2, the generator body 4 is convenient to limit and fix, the generator body 4 is prevented from shaking in the fixed box body 3, the installation stability of the generator body 4 is improved, the right end of the generator body 4 is provided with a generator driving wheel 6, as shown in figure 1, the rear end of the generator driving wheel 6 is provided with an engine driving wheel 7, meanwhile, the generator driving wheel 6 is connected with the engine driving wheel 7 through a connecting belt 8, the running between the generator body 4 and the engine is ensured, meanwhile, a driving wheel 9 is arranged in the middle of the connecting belt 8, a tensioning wheel 10 is arranged in the middle of the upper end of the connecting belt 8, and the tension of the connecting belt 8 can be adjusted through the tensioning wheel 10;

in addition, the inner side wall of the fixed box body 3 is provided with soundproof cotton, through the arrangement of the soundproof cotton, a very good soundproof effect can be achieved, the left end of the fixed box body 3 is spliced with a connecting pipeline 11, the front end of the connecting pipeline 11 is connected with an air suction device 12 arranged at the left front end of the fixed mounting plate 1, the right end of the air suction device 12 is spliced at the left lower end of a connecting box body 13 through the connecting pipeline 11, the upper end of the fixed box body 3 is clamped and connected with a cover plate 21 with a sealing ring, and meanwhile, the connecting parts of the fixed box body 3, the connecting pipeline 11 and the right end of the generator body 4 of the fixed box body 3 are provided with the sealing ring, so that the exhaust gas inside the fixed box body 3 can be prevented from leaking;

as shown in fig. 3 and 4, a filtering and purifying mechanism 16 is disposed in the middle of the connecting box 13, the filtering and purifying mechanism 16 includes a fixed connecting plate 17 having a frame-shaped structure, bumps 18 fixedly connected to the middle of the upper and lower ends of the fixed connecting plate 17, an activated carbon filter screen 19 disposed in the middle of the left monomer of the fixed connecting plate 17, and an air purifying membrane 20 disposed in the middle of the right monomer of the fixed connecting plate 17, the waste gas and hot air pumped out from the connecting pipe 11 and the air suction device 12 can be filtered and purified by the arrangement of the activated carbon filter screen 19 and the air purifying membrane 20, and the activated carbon filter screen 19 and the air purifying membrane 20 are both in the prior art, and after the filtering evolution is completed, the waste gas and hot air are discharged through connectors 14 disposed at equal intervals at the right end of the connecting box 13;

after long-term use, can pull down the bolt in the middle part of connecting box 13, open connecting box 13, spacing groove 15 has all been seted up at the upper and lower both ends of connecting box 13 inside wall, open the in-process of connecting box 13, spacing groove 15 of connecting box 13 upper end inside wall breaks away from with lug 18 of fixed connection board 17 upper end, then handheld fixed connection board 17 and upwards pulling fixed connection board 17, make the spacing groove 15 that lug 18's that fixed connection board 17 lower extreme is connected monomer was seted up from connecting box 13 lower side wall take out, thereby be convenient for dismantle active carbon filter screen 19 and air purification membrane 20 through fixed connection board 17, clear up or change active carbon filter screen 19 and air purification membrane 20, thereby reach better filtration and purifying effect, this is exactly the whole process that on-vehicle generator used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An on-board generator, characterized in that: the device comprises a fixed mounting plate (1), a generator body (4) and a filtering and purifying mechanism (16), wherein fixing holes (2) with a positioning effect are formed in the middle of the rear end of the fixed mounting plate (1) at equal intervals, a fixed box body (3) is fixedly connected to the rear end of the fixed mounting plate (1), and a cover plate (21) with a sealing ring is connected to the upper end of the fixed box body (3) in a clamping manner;

the lower surface of a fixing plate at the lower end of the generator body (4) is provided with fixed connecting blocks (5) which are arranged at equal intervals and correspond to the single bodies of the fixing holes (2), and the right end of the generator body (4) is provided with a generator driving wheel (6);

filtration purification mechanism (16), filtration purification mechanism (16) sets up in the middle part of connecting box (13), filtration purification mechanism (16) is including fixed connection board (17), the lug (18) of both ends middle part about fixed connection board (17), the active carbon filter screen (19) of setting at the monomer middle part in fixed connection board (17) left side and air purification membrane (20) of setting at the monomer middle part in fixed connection board (17) right side of being the frame-shaped structure.

2. An on-board generator as claimed in claim 1, wherein: the rear end of generator action wheel (6) is provided with engine action wheel (7), generator action wheel (6) are connected through connecting belt (8) with engine action wheel (7), the middle part of connecting belt (8) is provided with drive wheel (9), the upper end in connecting belt (8) middle part is provided with take-up pulley (10).

3. An on-board generator as set forth in claim 2, wherein: the left end of the fixed box body (3) is spliced with a connecting pipeline (11), and the front end of the connecting pipeline (11) is connected with an air suction device (12) fixedly connected to the left front end of the fixed mounting plate (1).

4. An on-board generator as claimed in claim 3, wherein: the right end of the air suction device (12) is inserted into the left lower end of the connecting box body (13) through a connecting pipeline (11), and connectors (14) are arranged at equal intervals at the right end of the connecting box body (13).

5. An on-board generator as claimed in claim 1, wherein: spacing groove (15) have all been seted up to the inside wall at both ends about connecting box (13), the interval size of both ends inside wall equals the length size of fixed connection board (17) about connecting box (13).

6. An on-board generator as claimed in claim 1, wherein: activated carbon filter screen (19) and air purification membrane (20) all constitute through fixed connection board (17) in the inside of connecting box (13) and dismantle the structure, connecting box (13) are hollow structure.