CN109546436B

CN109546436B - New energy automobile interface protection device

Info

Publication number: CN109546436B
Application number: CN201811594163.1A
Authority: CN
Inventors: 宇晓洁
Original assignee: Jiaxing Deji Machinery Design Co Ltd
Current assignee: Hainan Hengming Holdings Group Co ltd
Priority date: 2018-12-25
Filing date: 2018-12-25
Publication date: 2020-05-15
Anticipated expiration: 2038-12-25
Also published as: CN109546436A

Abstract

The invention discloses a new energy automobile interface protection device which comprises a protection shell, wherein the top and the bottom left side of an inner cavity of the protection shell are fixedly connected with a plurality of shockproof buffering devices, one side, close to each other, of each shockproof buffering device is fixedly connected with a connection box, the top and the bottom left side of the inner cavity of the connection box are fixedly connected with clamping devices, the top and the bottom right side of the inner cavity of the connection box are fixedly connected with engagement devices, one side, close to each other, of each clamping device and each engagement device is fixedly connected with a buckling plate, one side, far away from the protection shell, of the connection box is fixedly connected with a sealing box, and the top and the bottom of the inner cavity of the sealing box are fixedly connected with sealing devices. Make the device can effectual protection connect the interface, take place misoperation when avoiding connecting to guarantee the leakproofness, avoid dust and rainwater to get into, prolong the life of battery, protection equipment safety.

Description

New energy automobile interface protection device

Technical Field

The invention relates to the technical field of new energy automobiles, in particular to a new energy automobile interface protection device.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure. Among the prior art, pure electric vehicles's technique is most developed, and pure electric vehicles adopts single battery as the energy storage power supply, and it can not discharge the pollutant, consequently, receive national policy and heavily support, and pure electric vehicles need charge the battery, and the slot that charges generally all sets up in automobile body one side to conveniently charge, current slot that charges all is fixed motionless, and the notch of the slot that charges all is towards the outside, then carries out the shutoff through end cap or blanking cover to the notch. The existing charging slot is basically connected through manual work, no protective measures are taken in the connection and use processes, and high sealing performance cannot be achieved, so that dust and rainwater can easily enter the charging slot, short circuit can be caused, and the service life of the storage battery is influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a new energy automobile interface protection device, which solves the problems that the existing charging slots are connected by manpower basically, no protection measures are provided in the connection and use processes, and high sealing performance cannot be achieved, so that dust and rainwater are easy to enter the charging slots, short circuit can be caused, and the service life of a storage battery is influenced.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a new energy automobile interface protection device, includes protecting sheathing, a plurality of buffer that takes precautions against earthquakes of protecting sheathing inner chamber top and bottom left side fixedly connected with, buffer evenly distributed takes precautions against earthquakes, the one side fixedly connected with connecting box that buffer that takes precautions against earthquakes is close to each other, the equal fixedly connected with clamping device in connecting box inner chamber top and bottom left side position, the equal fixedly connected with in connecting box inner chamber top and bottom right side position agrees with the closing device, one side fixedly connected with buckle plate that clamping device and agreeing with the closing device and be close to each other, one side fixedly connected with seal box that protecting sheathing was kept away from to the connecting box, the equal fixedly connected with sealing device in seal box inner chamber top and bottom.

Preferably, the shockproof buffer device comprises a damping bottom plate, a track chute is formed in the middle of the top of the damping bottom plate at a symmetrical position, a damping sliding block is connected to the inner surface of the track chute at a symmetrical position, buffer springs are fixedly connected to the outer walls of two sides of the damping sliding block, a buffer connecting rod is connected to the middle of the damping sliding block in a rotating mode, and a damping top block is connected to one end, far away from the damping sliding block, of the buffer connecting rod in a rotating mode.

Preferably, one side of the damping bottom plate, which is far away from the damping sliding block, is fixedly connected with the connecting box, and one side of the damping top block, which is far away from the damping connecting rod, is fixedly connected with the protective shell.

Preferably, clamping device is including pressing from both sides tight case, the equal fixedly connected with track piece of tight case both sides inner wall, track piece internal surface sliding connection has the worker's board, worker's board top intermediate position threaded connection has clamping screw, worker's board bottom symmetrical position fixedly connected with clamping spring, clamping spring keeps away from the one end fixedly connected with clamping connection board of worker's board.

Preferably, the clamping screw penetrates through the clamping box and the connecting box and extends to the outer surface of the connecting box, one end, located on the outer surface of the connecting box, of the clamping screw is fixedly connected with a clamping disc, and a clamping hole is formed in the position, located on the clamping spring, of the bottom of the clamping box.

Preferably, the clamping disc penetrates through the protective shell and extends to the outer surface of the protective shell, the outer surface of the clamping disc is in sliding connection with the protective shell, and the outer surface of the clamping spring is in sliding connection with the clamping hole.

Preferably, the fitting device comprises a fitting box, a fitting motor is fixedly connected to the middle position of the top of an inner cavity of the fitting box, the output end of the fitting motor is fixedly connected with a fitting main belt wheel through a coupler, the bottom of the inner wall of one side, close to the clamping device, of the fitting box is rotatably connected with a main meshing gear through a support, a fitting auxiliary belt wheel is fixedly connected to the front side of the main meshing gear, the outer surface of the fitting auxiliary belt wheel is slidably connected with the fitting main belt wheel through a belt, an auxiliary meshing gear is in meshing transmission with the outer surface of the main meshing gear, a fitting screw rod is fixedly connected to the inner surface of the auxiliary meshing gear, and a fitting movable plate is in threaded connection with the outer surface of the.

Preferably, sealing device is including sealed removal worker board, sealed removal worker board bottom fixedly connected with seals the cushion, sealed removal worker board top intermediate position threaded connection has sealing screw, sealing screw runs through the seal box and extends to the seal box surface, sealing screw is located the one end fixedly connected with sealing driving-disc of seal box surface.

Preferably, the sealing driving disk penetrates through the protective casing and extends to the outer surface of the protective casing, and the outer surface of the sealing driving disk is in sliding connection with the protective casing.

Preferably, the connecting ports are formed in the middle positions of the outer walls of the two sides of the protective shell, and the connecting through holes are formed in the positions, located at the connecting ports, in the middle positions of the outer walls of the two sides of the connecting box and the sealing box.

(III) advantageous effects

The invention provides a new energy automobile interface protection device, which has the following beneficial effects:

according to the invention, the plurality of shockproof buffering devices are fixedly connected to the left sides of the top and the bottom of the inner cavity of the protective shell, the connecting box is fixedly connected to one side of the shockproof buffering devices close to each other, the clamping devices are fixedly connected to the left sides of the top and the bottom of the inner cavity of the connecting box, the engagement devices are fixedly connected to the right sides of the top and the bottom of the inner cavity of the connecting box, the buckle plate is fixedly connected to one side of the clamping devices and the engagement devices close to each other, the sealing box is fixedly connected to one side of the connecting box far away from the protective shell, and the sealing devices are fixedly connected to the top and the bottom of the inner cavity of the sealing box, so that the device can effectively protect a connecting interface, avoid misoperation during connection, ensure the sealing property, avoid dust and.

Drawings

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

FIG. 2 is a schematic view of the shock absorbing device according to the present invention;

FIG. 3 is a schematic view of the clamping device according to the present invention;

FIG. 4 is a schematic structural diagram of a fitting device according to the present invention.

In the figure: 1-protective shell, 2-shockproof buffer device, 21-shock absorption bottom plate, 22-track sliding chute, 23-shock absorption sliding block, 24-buffer spring, 25-buffer connecting rod, 26-shock absorption top block, 3-connecting box, 4-clamping device, 41-clamping box, 42-track block, 43-I-shaped plate, 44-clamping screw, 45-clamping spring, 46-clamping connecting plate, 47-clamping disk, 48-clamping hole, 5-engagement device, 51-engagement box, 52-engagement motor, 53-engagement main belt wheel, 54-main engagement gear, 55-engagement auxiliary belt wheel, 56-auxiliary engagement gear, 57-engagement screw, 58-engagement movable plate, 6-clamping plate, 7-sealing box, 8-sealing device, 81-sealing movable working plate, 82-sealing rubber gasket, 83-sealing screw, 84-sealing driving disk, 9-connecting port and 10-connecting through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a new energy automobile interface protection device, including protecting

sheathing

1, 1 inner chamber top of protecting sheathing and a plurality of buffer 2 that take precautions against earthquakes of bottom left side fixedly connected with, 2 evenly distributed of buffer takes precautions against earthquakes, one side fixedly connected with connecting box 3 that buffer 2 that take precautions against earthquakes are close to each other, 3 inner chamber tops of connecting box and the equal fixedly connected with clamping device 4 in bottom left side position, 3 inner chamber tops of connecting box and the equal fixedly connected with in conjunction device 5 in bottom right side position, one side fixedly connected with buckle plate 6 that clamping device 4 and conjunction device 5 are close to each other, one side fixedly connected with seal box 7 that protecting sheathing 1 was kept away from to connecting

box

3, 7 inner chamber tops of seal box and the equal fixedly connected with sealing device 8 in.

Damping device 2 includes damping bottom plate 21, track spout 22 has been seted up to damping bottom plate 21 top intermediate symmetry position, the equal sliding connection in track spout 22 internal surface symmetric position has damping slide block 23, the equal fixedly connected with buffer spring 24 of damping slide block 23 both sides outer wall, damping slide block 23 intermediate position rotates and is connected with buffering connecting rod 25, the one end that damping slide block 23 was kept away from to buffering connecting rod 25 rotates and is connected with shock attenuation kicking block 26, damping bottom plate 21 keeps away from one side and the 3 fixed connection of connecting box of damping slide block 23, one side and protective housing 1 fixed connection of buffering connecting rod 25 are kept away from to shock attenuation kicking block 26.

Clamping device 4 is including pressing from both sides tight case 41, the equal fixedly connected with track piece 42 of tight case 41 both sides inner wall, track piece 42 internal surface sliding connection has board 43, board 43 top intermediate position threaded connection has clamping screw 44, board 43 bottom symmetric position fixedly connected with clamping spring 45, clamping spring 45 keeps away from the one end fixedly connected with clamping connection board 46 of board 43, clamping screw 44 runs through tight case 41 and connecting box 3 and extends to connecting box 3 surface, clamping screw 44 is located the one end fixedly connected with clamping disc 47 of connecting box 3 surface, clamping hole 48 has been seted up to the position that clamping spring 41 bottom is located clamping spring 45, clamping disc 47 runs through protecting sheathing 1 and extends to protecting sheathing 1 surface, clamping disc 47 surface and protecting sheathing 1 sliding connection, clamping spring 45 surface and clamping hole 48 sliding connection.

The fit device 5 comprises a fit box 51, a fit motor 52 is fixedly connected to the middle position of the top of an inner cavity of the fit box 51, the output end of the fit motor 52 is fixedly connected with a fit main belt wheel 53 through a coupler, the bottom of the inner wall of one side, close to the clamping device 4, of the fit box 51 is rotatably connected with a main meshing gear 54 through a support, the front of the main meshing gear 54 is fixedly connected with a fit auxiliary belt wheel 55, the outer surface of the fit auxiliary belt wheel 55 is slidably connected with the fit main belt wheel 53 through a belt, the outer surface of the main meshing gear 54 is in meshing transmission with an auxiliary meshing gear 56, the inner surface of the auxiliary meshing gear 56 is fixedly connected with a fit screw 57, and the outer surface of the fit screw.

Sealing device 8 is including sealed removal worker board 81, sealed removal worker board 81 bottom fixedly connected with seals cushion 82, sealed removal worker board 81 top intermediate position threaded connection has sealing screw 83, sealing screw 83 runs through seal box 7 and extends to seal box 7 surface, the one end fixedly connected with sealing driving disk 84 that sealing screw 83 is located the seal box 7 surface, sealing driving disk 84 runs through protecting sheathing 1 and extends to protecting sheathing 1 surface, sealing driving disk 84 surface and protecting sheathing 1 sliding connection.

The connector 9 has all been seted up to protecting sheathing 1 both sides outer wall intermediate position, and connecting

box

3 and 7 both sides outer wall intermediate positions that lie in connector 9 have all seted up connect the via hole 10.

Make the device can effectual protection connect the interface, take place misoperation when avoiding connecting to guarantee the leakproofness, avoid dust and rainwater to get into, prolong the life of battery, protection equipment safety.

During the use, the side of protecting sheathing 1 that is far away from sealing device 8 and new energy automobile interface contact each other, make interface and buckle plate 6 contact each other, it makes clamping screw 44 rotate to rotate clamping disk 47, make template 43 vertical movement, make clamping connection board 46 drive buckle plate 6 and interface fastening, make the interface fixed with agreeing with device 5 through making it with connector 9 and connect the through-hole 10, start agreeing with motor 62 and make agreeing with main band pulley 63 and pass through the belt and make agreeing with from band pulley 65 rotation, make main meshing gear 64 rotate and connect, make from meshing gear 66 rotate through meshing transmission, drive agreeing with screw 67 and rotate, make agreeing with movable plate 68 drive interface and agree with each other, rotate sealed driving-disc 84 and make sealed screw 83 rotate, make sealed removal template 81 drive sealed cushion 82 mutual sealing.

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. The phrase "comprising a defined element does not exclude the presence of other identical elements in the 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 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. The utility model provides a new energy automobile interface protection device, includes protecting sheathing (1), its characterized in that: the protection shell (1) is characterized in that a plurality of shockproof buffer devices (2) are fixedly connected to the top and the left side of the inner cavity of the protection shell (1), the shockproof buffer devices (2) are uniformly distributed, one side, close to each other, of each shockproof buffer device (2) is fixedly connected with a connecting box (3), clamping devices (4) are fixedly connected to the left side positions of the top and the bottom of the inner cavity of each connecting box (3), engagement devices (5) are fixedly connected to the right side positions of the top and the bottom of the inner cavity of each connecting box (3), buckling plates (6) are fixedly connected to one side, close to each other, of each clamping device (4) and each engagement device (5), a sealing box (7) is fixedly connected to one side, far away from the protection shell (1), of each connecting box (3), and sealing devices (8) are fixedly;

the clamping device (4) comprises a clamping box (41), the inner walls of two sides of the clamping box (41) are fixedly connected with track blocks (42), the inner surface of the track block (42) is connected with a tool plate (43) in a sliding way, the middle position of the top of the tool plate (43) is connected with a clamping screw rod (44) in a threaded way, the bottom of the tool-shaped plate (43) is fixedly connected with clamping springs (45) at symmetrical positions, one end of the clamping spring (45) far away from the tool plate (43) is fixedly connected with a clamping connecting plate (46), the clamping screw (44) penetrates through the clamping box (41) and the connecting box (3) and extends to the outer surface of the connecting box (3), one end of the clamping screw (44) positioned on the outer surface of the connecting box (3) is fixedly connected with a clamping disc (47), the bottom of the clamping box (41) is provided with a clamping hole (48) at the position of the clamping spring (45).

2. The new energy automobile interface protection device of claim 1, wherein: the shockproof buffer device (2) comprises a damping bottom plate (21), a track sliding groove (22) is formed in the middle symmetrical position of the top of the damping bottom plate (21), a damping sliding block (23) is connected to the symmetrical position of the inner surface of the track sliding groove (22) in a sliding mode, buffer springs (24) are fixedly connected to the outer walls of the two sides of the damping sliding block (23), a buffer connecting rod (25) is connected to the middle position of the damping sliding block (23) in a rotating mode, and a damping top block (26) is connected to one end, far away from the damping sliding block (23), of the buffer connecting rod (25.

3. The new energy automobile interface protection device of claim 2, wherein: one side of the damping bottom plate (21) far away from the damping sliding block (23) is fixedly connected with the connecting box (3), and one side of the damping top block (26) far away from the damping connecting rod (25) is fixedly connected with the protective shell (1).

4. The new energy automobile interface protection device of claim 1, wherein: the clamping disc (47) penetrates through the protective shell (1) and extends to the outer surface of the protective shell (1), the outer surface of the clamping disc (47) is in sliding connection with the protective shell (1), and the outer surface of the clamping spring (45) is in sliding connection with the clamping hole (48).

5. The new energy automobile interface protection device of claim 1, wherein: the fitting device (5) comprises a fitting box (51), a fitting motor (52) is fixedly connected at the middle position of the top of the inner cavity of the fitting box (51), the output end of the conjunction motor (52) is fixedly connected with a conjunction main belt wheel (53) through a coupler, the bottom of the inner wall of one side of the conjunction box (51) close to the clamping device (4) is rotationally connected with a main meshing gear (54) through a bracket, the front surface of the main meshing gear (54) is fixedly connected with a matching secondary belt wheel (55), the outer surface of the fit secondary belt wheel (55) is connected with the fit primary belt wheel (53) in a sliding way through a belt, the outer surface of the main meshing gear (54) is meshed with and drives a secondary meshing gear (56), the inner surface of the secondary meshing gear (56) is fixedly connected with a matching screw rod (57), the outer surface of the fit screw rod (57) is in threaded connection with a fit moving plate (58).

6. The new energy automobile interface protection device of claim 1, wherein: sealing device (8) are including sealed removal worker board (81), sealed removal worker board (81) bottom fixedly connected with seals cushion (82), sealed removal worker board (81) top intermediate position threaded connection has sealing screw rod (83), sealing screw rod (83) run through seal box (7) and extend to seal box (7) surface, sealing screw rod (83) are located the one end fixedly connected with sealing driving-disc (84) of seal box (7) surface.

7. The new energy automobile interface protection device of claim 6, wherein: the sealing driving disc (84) penetrates through the protective shell (1) and extends to the outer surface of the protective shell (1), and the outer surface of the sealing driving disc (84) is connected with the protective shell (1) in a sliding mode.

8. The new energy automobile interface protection device of claim 1, wherein: connector (9) have all been seted up to protecting sheathing (1) both sides outer wall intermediate position, connecting through hole (10) have all been seted up to connecting box (3) and seal box (7) both sides outer wall intermediate position that is located connector (9).