CN218558595U

CN218558595U - Vehicle-mounted charger shell with sealing assembly

Info

Publication number: CN218558595U
Application number: CN202222824785.7U
Authority: CN
Inventors: 刘忠; 谭宽; 唐成良
Original assignee: Chongqing Constant Cattle Machinery Co ltd
Current assignee: Chongqing Constant Cattle Machinery Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-03
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to a vehicle-mounted charger shell with a sealing component, which comprises a shell, wherein an end cover is clamped on the surface of one side of the shell, the middle part of the upper side of the shell is connected with a heat dissipation component in a sliding way, and the left end and the right end of the inner side of the shell are both fixedly connected with the sealing component; the radiator unit includes aiutage and two support columns, upside top fixed connection roof, roof downside fixed connection fixed block, fixed block downside fixed connection second magnet, the first slider of the equal fixed connection in both ends about the aiutage downside, the middle part fixed mounting heat dissipation fan of aiutage downside, support column downside fixed connection fixed plate, the three first spring of the inboard fixed connection of fixed plate. According to the vehicle-mounted charger shell with the sealing assembly, the exhaust funnel is pulled upwards through the top plate, the exhaust funnel slides in the first sliding groove through the first sliding block, the exhaust funnel is moved out from the inside of the upper side of the shell, the heat dissipation fan is started, and heat energy generated by a charger in the shell is discharged from the exhaust hole.

Description

Vehicle-mounted charger shell with sealing assembly

Technical Field

The utility model relates to a new energy equipment technical field specifically is an on-vehicle charger shell with seal assembly.

Background

The vehicle-mounted charger is fixedly arranged on the electric automobile, has the capability of safely and automatically charging the power battery of the electric automobile, and can dynamically adjust charging current or voltage parameters according to data provided by the battery management system, execute corresponding actions and finish the charging process.

The utility model CN201821154163.5 provides a new forms of energy vehicle-mounted machine shell protection device that charges, including the annular piece, the equal fixedly connected with clamping screw in both sides of annular piece, clamping screw's outer wall threaded connection has the backing plate, the fixed slot has been seted up to the upper surface of backing plate, the positive fixed mounting of backing plate has spring assembly, the inserted bar has been cup jointed in one side activity of backing plate, the fixed block has been cup jointed through the fixed slot activity in the top of backing plate, and stable setting up has realized the location joint function to the fixed block for the apron can effectually shelter from the protection machine that charges, but this patent can't reach sealed effect and expose for a long time and let the internals impaired outside, so provide a vehicle-mounted machine shell that charges with seal assembly and solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a vehicle-mounted charging machine shell with seal assembly possesses sealed effectual while to the heat energy that the machine produced advantage such as dispel the heat, has solved and can't reach sealed effect and expose for a long time and let the impaired problem of internals outside.

For realize above-mentioned sealed effectual while to the heat energy that the machine produced that charges carry out radiating purpose, the utility model provides a following technical scheme: the utility model provides a vehicle-mounted charging machine shell with seal assembly, includes the shell, the surperficial joint of shell one side has the end cover, the middle part sliding connection radiator unit of shell upside, the equal fixed connection seal assembly in both ends about the shell inboard.

The radiator unit includes aiutage and two support columns, upside top fixed connection roof, roof downside fixed connection fixed block, fixed block downside fixed connection second magnet, the first slider of the equal fixed connection in both ends about the aiutage downside, the middle part fixed mounting heat dissipation fan of aiutage downside, support column downside fixed connection fixed plate, the three first spring of the inboard fixed connection of fixed plate, first spring downside fixed connection movable piece, movable piece downside fixed connection links the post, link post downside fixed connection grip block.

The sealing assembly comprises two air inlet cylinders, a dust screen is fixedly mounted at one end of each of the inner sides of the air inlet cylinders, the other end of each of the inner sides of the air inlet cylinders is back to the other end of the inner side of the air inlet cylinder, second springs are fixedly connected to the upper side and the lower side of the inner wall of each air inlet cylinder, one side, far away from the dust screen, of each second spring is fixedly connected with a sealing block, and second sliding blocks are fixedly connected to the upper side and the lower side of each sealing block.

Further, the shell upside is close to the exhaust stack and all offers the mounting groove in both ends about, the diapire is provided with first magnet in the mounting groove.

Further, the second magnet and the first magnet are made of the same material, and the second magnet is arranged above the first magnet.

Furthermore, a fixed rod is arranged between the first sliding block and the supporting column, and a first sliding groove is formed in the inner part of one side, opposite to the fixed rod, of the two fixed rods.

Furthermore, three limiting grooves are formed in the surface of the fixing plate, and the three limiting grooves are arranged in a transverse equidistant mode.

Furthermore, the glue on the surface of the lower side of the clamping block is bonded with a gasket, and second sliding grooves are formed in the two ends of the air inlet cylinder, which are close to one side of the sealing block, of the air inlet cylinder and are arranged on the upper floor and the lower floor.

Further, exhaust holes are formed in the left end and the right end of the upper side of the exhaust cylinder.

Compared with the prior art, the utility model provides a vehicle-mounted charging machine shell with seal assembly possesses following beneficial effect:

1. according to the vehicle-mounted charger shell with the sealing assembly, the exhaust funnel is pulled upwards through the top plate, the exhaust funnel slides in the first sliding groove through the first sliding block, the exhaust funnel is moved out from the inside of the upper side of the shell, the heat dissipation fan is started, and heat energy generated by a charger in the shell is discharged from the exhaust hole.

2. This on-vehicle charger shell with seal assembly puts into the grip block downside through the machine that charges, and the grip block cooperation first spring elastic action changes self position and when the machine that charges gets into after the machine completely first spring kick-backs and drives grip block downside gasket laminating machine upside centre gripping fixed, has solved and has can't reach sealed effect and expose for a long time and let the impaired problem of internals outside.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is an enlarged view of the structure of the present invention at A shown in FIG. 1;

fig. 3 is a side view of the structure of the present invention.

In the figure: the device comprises a shell 1, a support column 2, a clamping block 3, a first sliding groove 4, a top plate 5, a heat dissipation fan 6, a first sliding block 7, a fixed plate 8, a limiting groove 9, a first spring 10, a movable piece 11, a column 12, an air inlet barrel 13, a dust screen 14, a second spring 15, a sealing block 16, a second sliding block 17, a second sliding groove 18, a first magnet 19, an installation groove 20, a fixed block 21, a second magnet 22, an exhaust hole 23, an exhaust barrel 24 and an end cover 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, a vehicle charger housing with a sealing assembly includes a housing 1, mounting grooves 20 are respectively formed at left and right ends of an upper side of the housing 1 near an exhaust funnel 24, a first magnet 19 is disposed on an inner bottom wall of the mounting grooves 20, an end cover 25 is clamped on a surface of one side of the housing 1, a heat dissipation assembly is slidably connected to a middle portion of the upper side of the housing 1, and the sealing assembly is fixedly connected to left and right ends of an inner side of the housing 1.

Radiator unit includes aiutage 24 and two support columns 2, exhaust hole 23 is all seted up at both ends about aiutage 24 upside, upside top fixed connection roof 5, roof 5 downside fixed connection fixed block 21, fixed block 21 downside fixed connection second magnet 22, second magnet 22 and first magnet 19 adopt the same material and second magnet 22 sets up in first magnet 19 top, the equal fixed connection first slider 7 in both ends about aiutage 24 downside, be provided with the dead lever between first slider 7 and the support column 2, two first spout 4 has all been seted up to the inside of the relative one side of dead lever, middle part fixed mounting radiator fan 6 of aiutage 24 downside, support column 2 downside fixed connection fixed plate 8, three spacing groove 9 is seted up on fixed plate 8 surface, three spacing groove 9 is horizontal equidistance range, the three first spring 10 of the inboard fixed connection of fixed plate 8, first spring 10 downside fixed

connection activity piece

11, 11 downside fixed connection even post 12 links post 12, links post 12 downside fixed

connection grip block

3, 3 downside surface adhesive gasket of grip block 3.

The sealing component comprises two air inlet cylinders 13, wherein dust screens 14 are fixedly mounted at the inner sides of the two air inlet cylinders 13 and back to each other, second springs 15 are fixedly connected to the upper side and the lower side of the inner wall of each air inlet cylinder 13, one side of each second spring 15, which is far away from each dust screen 14, is fixedly connected with a sealing block 16, second sliding grooves 18 are formed in the upper end and the lower end, which are close to one side of the sealing block 16, of each air inlet cylinder 13, and second sliding blocks 17 are fixedly connected to the upper side and the lower side of each sealing block 16.

In this embodiment, the surface of the sealing block 16 is a conical structure and the conical edge is close to one side of the dust screen 14, when the heat dissipation fan 6 generates suction force to generate negative pressure inside the casing 1, the sealing block 16 slides inside the air inlet barrel 13 through the second slider 17 and the second chute 18, and at this time, the second spring 15 extends its length, and because of the conical structure, the sealing block 16 separates from the air inlet barrel 13, and then air enters the casing 1 through the gap to dissipate heat from the surface of the charger.

When the charger is used, the charger is placed on the lower side of the clamping block 3, the clamping block 3 changes the position of the clamping block 3 under the elastic action of the first spring 10, after the charger completely enters, the first spring 10 rebounds to drive the gasket on the lower side of the clamping block 3 to be attached to the upper side of the charger in a clamping mode to be fixed in a clamping mode, then the end cover 25 is clamped with the housing 1 mutually to form a sealing structure, when the charger needs to dissipate heat and cool the charger inside the housing 1, the top plate 5 upwards pulls the exhaust cylinder 24 to slide in the first sliding groove 4 through the first sliding block 7, the exhaust cylinder 24 is moved out of the inside of the upper side of the housing 1 to start the heat dissipation fan 6, heat energy generated by the charger is exhausted from the exhaust hole 23, negative pressure is generated inside the housing 1 during air exhaust, the sealing block 16 is driven by the negative pressure to move towards the inside of the housing 1 to enable the air inlet cylinder 13 to be in an opening structure, external air is exhausted from the exhaust hole 23 by combining with heat energy generated by the charger and is mixed, when sealing is needed, the top plate 5 downwards presses to enable the second magnet 22 on the lower side of the fixing block 21 to be attracted to be attached to the first magnet 19 through the magnetic force, and the sealing block 16 to achieve the effect of sliding of the sealing block 16 again after the air inlet 5 is closed.

The beneficial effects of the embodiment are as follows:

according to the vehicle-mounted charger shell with the sealing assembly, the exhaust cylinder 24 is pulled upwards through the top plate 5, the first sliding block 7 slides in the first sliding groove 4, the exhaust cylinder 24 is moved out from the inside of the upper side of the shell 1, the heat dissipation fan 6 is started, and heat energy generated by a charger in the shell 1 is exhausted from the exhaust hole 23.

This on-vehicle charger shell with seal assembly puts into 3 downside of grip block through the machine that charges, and grip block 3 cooperation first spring 10 elastic action changes self position and kick-backs when the machine that charges gets into completely and drive 3 downside gaskets of grip block laminating machine upside centre gripping of charging of 10 back first spring 10 and fix, has solved and can't reach sealed effect and has exposed the impaired problem of inside part outside for a long time.

The electrical components shown herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional power connection technology disclosed in the prior art is not described in detail herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 in-vehicle charger shell with seal assembly, includes shell (1), its characterized in that: an end cover (25) is clamped on the surface of one side of the shell (1), the middle of the upper side of the shell (1) is connected with a heat dissipation assembly in a sliding mode, and the left end and the right end of the inner side of the shell (1) are fixedly connected with sealing assemblies;

the heat dissipation assembly comprises an exhaust funnel (24) and two support columns (2), the top end of the upper side is fixedly connected with a top plate (5), the lower side of the top plate (5) is fixedly connected with a fixed block (21), the lower side of the fixed block (21) is fixedly connected with a second magnet (22), the left end and the right end of the lower side of the exhaust funnel (24) are fixedly connected with first sliding blocks (7), the middle of the lower side of the exhaust funnel (24) is fixedly provided with a heat dissipation fan (6), the lower side of each support column (2) is fixedly connected with a fixed plate (8), the inner side of each fixed plate (8) is fixedly connected with three first springs (10), the lower sides of the first springs (10) are fixedly connected with movable pieces (11), the lower sides of the movable pieces (11) are fixedly connected with connecting columns (12), and the lower sides of the connecting columns (12) are fixedly connected with clamping blocks (3);

the sealing assembly comprises two air inlet cylinders (13) and two dust screens (14) which are fixedly mounted on the inner sides of the air inlet cylinders (13) and are back to each other, second springs (15) are fixedly connected to the upper side and the lower side of the inner wall of the air inlet cylinders (13), one side of each second spring (15) far away from each dust screen (14) is fixedly connected with a sealing block (16), and second sliding blocks (17) are fixedly connected to the upper side and the lower side of each sealing block (16).

2. The vehicle charger housing with a seal assembly as claimed in claim 1, wherein: mounting grooves (20) are formed in the left end and the right end, close to the exhaust funnel (24), of the upper side of the shell (1), and first magnets (19) are arranged on the bottom wall of each mounting groove (20).

3. The vehicle charger housing with a seal assembly as claimed in claim 2, wherein: the second magnet (22) and the first magnet (19) are made of the same material, and the second magnet (22) is arranged above the first magnet (19).

4. The vehicular charger housing with sealing assembly as recited in claim 1, wherein: a fixing rod is arranged between the first sliding block (7) and the supporting column (2), and a first sliding groove (4) is formed in the inner part of one side, opposite to the fixing rod, of the two fixing rods.

5. The vehicular charger housing with sealing assembly as recited in claim 1, wherein: three limiting grooves (9) are formed in the surface of the fixing plate (8), and the three limiting grooves (9) are arranged transversely at equal intervals.

6. The vehicle charger housing with a seal assembly as claimed in claim 1, wherein: the glue bonding gasket is arranged on the surface of the lower side of the clamping block (3), and second sliding grooves (18) are formed in the upper and lower ends of one side, close to the sealing block (16), of the air inlet cylinder (13).

7. The vehicle charger housing with a seal assembly as claimed in claim 1, wherein: the left end and the right end of the upper side of the exhaust cylinder (24) are both provided with exhaust holes (23).