CN216841073U

CN216841073U - Waterproof structure of electric vehicle sleeve lock

Info

Publication number: CN216841073U
Application number: CN202123022492.9U
Authority: CN
Inventors: 石永飞
Original assignee: Ruian Fengrui Locomotive Parts Co ltd
Current assignee: Ruian Fengrui Locomotive Parts Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-06-28
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a waterproof structure of electric motor car sleeve lock in the electric motor car field, including the shell, the upper surface of shell has seted up the tye, and the surface of shell has seted up the water hole, and the closing cap has been placed to the top of shell, and the surface mounting of closing cap has the couple, and the upper surface of shell has installed the buckle piece, and the wiring plug has been placed to the below of shell, and the surface swing joint of wiring plug has the bottom, and the inside joint of bottom has the expansion cover, and the inner wall of tye is installed the rubber packing ring; the utility model discloses in, through the rubber packing ring, can play and carry out waterproof effect to lock core subassembly outside, avoid the rainwater in the tye to carry out the problem that corrodes to lock core subassembly outside, realize preventing the purpose that lock core subassembly damaged, cooperate through bottom and expansion cover, can play and carry out waterproof effect to the wiring plug, thereby avoid the wiring plug to be stained with water and lead to the problem that the switch module can not work, realize carrying out water proof's purpose to the wiring plug.

Description

Waterproof structure of electric vehicle sleeve lock

Technical Field

The utility model relates to an electric motor car field specifically is a waterproof construction of electric motor car cover lock.

Background

The electric motor car, electric drive car promptly, also known as electric drive car, the electric motor car divide into alternating current electric motor car and direct current electric motor car, the electric motor car of saying generally is with the battery as energy source, through parts such as controller and motor, turn into the mechanical energy motion with the electric energy to the vehicle of control current size change speed, electric motor car padlock is locked the electric motor car, when the electric motor car is idle not suitable, be favorable to guaranteeing the security of electric motor car, electric motor car padlock generally includes multiple lock, locks each position of electric motor car.

Current electric motor car cover lock is when using, owing to do not have special watertight fittings, can lead to intaking in the lock, and rainy day or receive the water erosion after, can cause the lock to rust or damage, cause the lock can not use, and it is long when the use of reduction electric motor car cover lock. Accordingly, those skilled in the art have provided a waterproof structure of a sleeve lock for an electric vehicle to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof construction of electric motor car cover lock to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the improved water heater comprises an outer shell, the tye has been seted up to the upper surface of shell, the water hole has been seted up to the surface of shell, the closing cap has been placed to the top of shell, the outer surface mounting of closing cap has the couple, the upper surface mounting of shell has the buckle piece, the wiring plug has been placed to the below of shell, the surface swing joint of wiring plug has the bottom, the inside joint of bottom has flexible cover, the rubber packing ring is installed to the inner wall of tye.

As a further aspect of the present invention: the bottom surface of closing cap contacts with the surface of rubber packing ring, the inside of couple and the surface looks joint of buckle piece, the inside of tye and the inside fixed intercommunication in water hole.

As a further aspect of the present invention: the inner wall of shell installs lock core subassembly, the surface of lock core subassembly and the inner circle fixed connection of rubber packing ring, the upper surface of lock core subassembly contacts with the bottom surface of closing cap.

As the utility model discloses further scheme again: the spring assembly is installed to the shell bottom surface, two screw holes are seted up to spring assembly's left surface, every fastening gasket is all installed to the inner wall of screw hole.

As a further aspect of the present invention: the switch assembly is installed to spring assembly's bottom surface, the draw-in groove has been seted up to switch assembly's bottom surface, switch assembly's bottom surface and the top fixed connection of wiring plug.

As the utility model discloses further scheme again: and the outer surface of the closed cover is provided with a connecting plate, and the outer surface of the connecting plate is contacted with the inner wall of the shell.

As the utility model discloses further scheme again: the inner wall swing joint of connecting plate has the pivot, the surface of pivot and the inner wall fixed connection of shell, the inner wall threaded connection of buckle piece has the screw, the surface of screw and the inner wall threaded connection of shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, cooperate through tye and water hole, thereby can play and utilize the tye to collect water through water hole exhaust effect, thereby realize reducing on the shell the purpose that the rainwater piles up and prevents that water from permeating into lock core subassembly, avoid unable problem of carrying out the discharge to the rainwater, through the closing cap, can play the effect of closing lock core subassembly, realize directly carrying out waterproof purpose to lock core subassembly, avoid the rainwater problem of directly entering lock core subassembly, cooperate through buckle piece and couple, can play the effect of fixing the closing cap, avoid having the problem in space between closing cap and the lock core subassembly, thereby be favorable to reducing the space and reduce in the rainwater stream advances the closing cap.

2. The utility model discloses in, through the rubber packing ring, can play and carry out waterproof effect to lock core subassembly outside, avoid the rainwater in the tye to the outside problem that corrodes of lock core subassembly, realize preventing the purpose of lock core subassembly damage, cooperate through bottom and expansion cover, can play and carry out waterproof effect to the wiring plug, thereby avoid the wiring plug to be stained with water and lead to the problem that the switch module can not work, realize carrying out water proof protection's purpose to the wiring plug.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the telescopic cover of the present invention;

fig. 2 is a schematic three-dimensional structure diagram of the switch assembly of the present invention;

fig. 3 is a schematic three-dimensional structure view of the middle sealing cover of the present invention;

fig. 4 is a schematic structural view of the middle lock cylinder assembly of the present invention.

In the figure: 1. a housing; 2. a closure cap; 3. a connecting plate; 4. a threaded hole; 5. a wiring plug; 6. a telescopic cover; 7. a bottom cover; 8. a switch assembly; 9. a spring assembly; 10. a rubber gasket; 11. fastening a gasket; 12. a card slot; 13. a screw; 14. a buckling block; 15. hooking; 16. a launder; 17. a water pore; 18. a plug assembly; 19. a rotating shaft.

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.

Please refer to fig. 1-4, in the embodiment of the present invention, a waterproof structure of an electric vehicle sleeve lock, including shell 1, tye 16 has been seted up to the upper surface of shell 1, water hole 17 has been seted up to the surface of shell 1, closing cap 2 has been placed to the top of shell 1, the surface mounting of closing cap 2 has couple 15, the surface mounting of shell 1 has buckle piece 14, wiring plug 5 has been placed to the below of shell 1, the surface swing joint of wiring plug 5 has bottom 7, the inside joint of bottom 7 has expansion cover 6, rubber packing ring 10 is installed to the inner wall of tye 16.

Wherein, the bottom surface of the closing cap 2 contacts with the outer surface of the rubber gasket 10, the inside of the hook 15 is clamped with the outer surface of the clamping block 14, the inside of the flume 16 is fixedly communicated with the inside of the water hole 17, the lock core assembly 18 is installed on the inner wall of the shell 1, the lock core assembly 18 can play a role of installing a key to realize the purpose of opening and closing the lock sleeve, the outer surface of the lock core assembly 18 is fixedly connected with the inner ring of the rubber gasket 10, the upper surface of the lock core assembly 18 contacts with the bottom surface of the closing cap 2, the spring assembly 9 is installed on the bottom surface of the shell 1, the spring assembly 9 can play a role of connecting the lock core assembly 18 with the switch assembly 8 to facilitate the transmission of the internal mechanism of the lock sleeve, the left side surface of the spring assembly 9 is provided with two threaded holes 4, the threaded holes 4 can play a role of installing a fixing piece to facilitate the installation of the whole lock sleeve, fastening gasket 11 is all installed to the inner wall of every screw hole 4 and passes through fastening gasket 11, can play the effect that increases joint strength, avoids appearing rocking the problem after the set lock installation.

Wherein, the bottom surface of the spring component 9 is provided with a switch component 8, the switch component 8 can play a role of switching a power supply and realize the purpose of electrifying the electric vehicle by using the sleeve lock, the bottom surface of the switch component 8 is provided with a clamping groove 12, the switch component 8 can play a role of fixing the bottom cover 7 by the clamping groove 12 and avoid the problem that the bottom cover 7 can not be fixed, the bottom surface of the switch component 8 is fixedly connected with the top end of the wiring plug 5, the outer surface of the sealing cover 2 is provided with a connecting plate 3 which can play a role of connecting the sealing cover 2 by the connecting plate 3 and is beneficial to opening and closing the sealing cover 2, the outer surface of the connecting plate 3 is contacted with the inner wall of the shell 1, the inner wall of the connecting plate 3 is movably connected with a rotating shaft 19, the rotating shaft 19 can play a role of matching with the connecting plate 3 and realize the purpose of driving the sealing cover 2 to open and close by the rotating of the connecting plate 3, the outer surface of the rotating shaft 19 is fixedly connected with the inner wall of the shell 1, the inner wall of the buckling block 14 is in threaded connection with a screw 13, the screw 13 can fix the buckling block 14, the problem that the buckling block 14 is unstable is avoided, and the outer surface of the screw 13 is in threaded connection with the inner wall of the shell 1.

The utility model discloses a theory of operation is: firstly, when the electric vehicle sleeve lock is required to be used, the spring assembly 9 is installed in the electric vehicle by utilizing the threaded hole 4 to fix the whole sleeve lock, the wiring plug 5 is connected with external power supply equipment or a line, after the wiring plug 5 is connected, the bottom cover 7 is moved, the bottom cover 7 is screwed in the clamping groove 12, the telescopic cover 6 is installed in the bottom cover 7, the telescopic cover 6 can be stretched and contracted, so that the whole wiring plug 5 is prevented from being waterproof, the condition that the wiring plug 5 is damaged and is contacted with water is avoided, so that the whole switch assembly 8 cannot be used, after the sleeve lock is installed on the electric vehicle, the lock hole of the lock core assembly 18 is exposed, when rainwater exists, the lock hole is sealed by utilizing the sealing cover 2, the hook 15 is clamped on the clamping block 14, the sealing cover 2 is fixed, so that the condition that a gap is formed between the sealing cover 2 and the lock core assembly 18, and the water leakage at the gap is avoided, when the casing 1 is filled with excessive rainwater, the rainwater can flow into the water flowing groove 16, and then the rainwater is discharged through the water holes 17, the rubber gasket 10 is used for preventing water in the water flowing groove 16, the problem that the lock core assembly 18 is rusted due to the rainwater is avoided, and therefore the function of preventing water for the lock set is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a waterproof construction of electric motor car cover lock, includes shell (1), its characterized in that: tye (16) have been seted up to the upper surface of shell (1), water hole (17) have been seted up to the surface of shell (1), closing cap (2) have been placed to the top of shell (1), the surface mounting of closing cap (2) has couple (15), the upper surface mounting of shell (1) has buckle piece (14), wiring plug (5) have been placed to the below of shell (1), the surface swing joint of wiring plug (5) has bottom (7), the inside joint of bottom (7) has flexible cover (6), rubber packing ring (10) are installed to the inner wall of tye (16).

2. The waterproof structure of the electric vehicle sleeve lock as claimed in claim 1, wherein: the bottom surface of closing cap (2) contacts with the surface of rubber packing ring (10), the inside of couple (15) and the surface looks joint of buckle piece (14), the inside of tye (16) and the inside fixed intercommunication in water hole (17).

3. The waterproof structure of an electric vehicle set lock of claim 1, characterized in that: lock core subassembly (18) are installed to the inner wall of shell (1), the outer surface of lock core subassembly (18) and the inner circle fixed connection of rubber packing ring (10), the upper surface of lock core subassembly (18) contacts with the bottom surface of closing cap (2).

4. The waterproof structure of the electric vehicle sleeve lock as claimed in claim 1, wherein: spring unit (9) are installed to shell (1) bottom surface, two screw holes (4), every are seted up to the left surface of spring unit (9) fastening gasket (11) are all installed to the inner wall of screw hole (4).

5. The waterproof structure of the electric vehicle sleeve lock as claimed in claim 4, wherein: switch module (8) are installed to the bottom surface of spring module (9), draw-in groove (12) have been seted up to the bottom surface of switch module (8), the bottom surface of switch module (8) and the top fixed connection of wiring plug (5).

6. The waterproof structure of the electric vehicle sleeve lock as claimed in claim 1, wherein: the outer surface of closing cap (2) installs connecting plate (3), the surface of connecting plate (3) contacts with the inner wall of shell (1).

7. The waterproof structure of the electric vehicle sleeve lock as claimed in claim 6, wherein: the inner wall swing joint of connecting plate (3) has pivot (19), the surface of pivot (19) and the inner wall fixed connection of shell (1), the inner wall threaded connection of buckle piece (14) has screw (13), the surface of screw (13) and the inner wall threaded connection of shell (1).