CN218125159U

CN218125159U - Controller seal structure

Info

Publication number: CN218125159U
Application number: CN202222212493.8U
Authority: CN
Inventors: 李计山; 徐忠阳
Original assignee: Gaote Electric Drive Technology Xuzhou Co ltd
Current assignee: Gaote Electric Drive Technology Xuzhou Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-12-23
Anticipated expiration: 2032-08-22

Abstract

The utility model belongs to the technical field of the electric motor car, concretely relates to controller seal structure, including the control box, the contact has the apron on the control box, the inside sliding connection of apron has the connecting plate, the inside sliding connection of apron has the connecting rod, connecting plate and connecting rod fixed connection, the spacing of fixedly connected with on the connecting rod, fixedly connected with boss on the apron, the seal cover has been cup jointed in the outside slip of boss, the seal cover contacts with the control box. The utility model discloses a be provided with parts such as threaded rod, pivot, connecting plate, spacing, the accessible rotates the pivot and makes it drive the threaded rod and take place the screw motion with the connecting plate to make the connecting plate drive spacing slip-in control box, alright play limiting displacement to the apron, it is spacing that this structure replaces the screw of keeping away from, can avoid the screw to rust and lead to inconvenient problem to the apron, and also can conveniently dismantle the apron when daily overhauing the control box.

Description

Controller seal structure

Technical Field

The utility model relates to an electric motor car technical field specifically is a controller seal structure.

Background

Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. Electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles. Generally, an electric vehicle is a vehicle that uses a battery as an energy source, and converts electric energy into mechanical energy through a controller, a motor and other components to move so as to control the current and change the speed. According to patent publication No. CN202043405U controller seal structure, this utility model provides a low in production cost, sealing performance is good, shield the strong controller seal structure of electromagnetic interference ability through special sealing strip structural design. And the seal cover installation is unstable when current controller seal structure uses, and current controller seal structure passes through the fixed apron of screw, leads to the screw to rust easily and inconvenient dismantlement to the apron.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a controller seal structure has solved current controller seal structure seal cover installation unstability when using, and current controller seal structure passes through the fix with screw apron, leads to the screw to rust easily and inconvenient problem of dismantling the apron.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a controller seal structure, includes the control box, the last contact of control box has the apron, the inside sliding connection of apron has the connecting plate, the inside sliding connection of apron has the connecting rod, connecting plate and connecting rod fixed connection, fixedly connected with is spacing on the connecting rod, fixedly connected with boss on the apron, the seal cover has been cup jointed in the outside slip of boss, the seal cover contacts with the control box, be provided with installation mechanism on the seal cover, be provided with stop gear on the apron.

Preferably, the limiting frame is in contact with the cover plate, the limiting frame is connected to the inside of the control box in a sliding mode, and the cover plate can be limited through the design of the limiting frame.

Preferably, the installation mechanism comprises a clamping block, a clamping groove, a limiting block and a limiting groove, the clamping block is fixedly connected to the sealing sleeve, the limiting block is fixedly connected to the sealing sleeve, the clamping groove is formed in the boss, the limiting groove is formed in the boss, the clamping block is clamped in the clamping groove, the limiting block is connected to the limiting groove in a sliding mode, and the sealing sleeve can be installed more stably through the design of the installation mechanism.

Preferably, stop gear includes threaded rod, first bevel gear, pivot, second bevel gear, knob, be connected with the threaded rod through the bearing on the boss, the first bevel gear of fixedly connected with on the threaded rod, be connected with the pivot through the bearing on the apron, fixedly connected with second bevel gear in the pivot, first bevel gear and second bevel gear meshing through stop gear's design, can play limiting displacement to the apron.

Preferably, be provided with positive and negative screw on the threaded rod, the threaded rod passes through threaded connection with the connecting plate, through the design of threaded rod, can drive two spacing removals simultaneously.

Preferably, the rotating shaft is fixedly connected with a knob, the knob is in contact with the cover plate, and the rotating shaft can be conveniently arranged through the design of the knob.

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

1. the utility model discloses a be provided with parts such as threaded rod, pivot, connecting plate, spacing, the accessible rotates the pivot and makes it drive the threaded rod and take place the screw motion with the connecting plate to make the connecting plate drive spacing slip-in control box, alright play limiting displacement to the apron, it is spacing that this structure replaces the screw of keeping away from, can avoid the screw to rust and lead to inconvenient problem to the apron, and also can conveniently dismantle the apron when daily overhauing the control box.

2. The utility model discloses a be provided with parts such as fixture block, draw-in groove, stopper, spacing groove, can make the seal cover more stable after the installation, can effectually prevent that the seal cover from breaking away from the boss, make fixing on the boss that the seal cover can be better, solved the unstable problem of current controller seal structure seal cover installation when using.

Drawings

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

fig. 2 is a front cross-sectional view of fig. 1 of the present invention;

fig. 3 is an enlarged view of the a-portion structure of fig. 2 according to the present invention.

In the figure: 1. a control box; 2. a cover plate; 21. a connecting plate; 22. a connecting rod; 23. a limiting frame; 3. a boss; 4. sealing sleeves; 5. an installation mechanism; 51. a clamping block; 52. a card slot; 53. a limiting block; 54. a limiting groove; 6. a limiting mechanism; 61. a threaded rod; 62. a first bevel gear; 63. a rotating shaft; 64. a second bevel gear; 65. a knob.

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 controller sealing structure comprises a control box 1, a cover plate 2 is in contact with the control box 1, a connecting plate 21 is slidably connected inside the cover plate 2, a connecting rod 22 is slidably connected inside the cover plate 2, the connecting plate 21 is fixedly connected with the connecting rod 22, a limiting frame 23 is fixedly connected to the connecting rod 22, the limiting frame 23 is in contact with the cover plate 2, a limiting frame 23 is slidably connected inside the control box 1, the cover plate 2 can be limited by the design of the limiting frame 23, a boss 3 is fixedly connected to the cover plate 2, a sealing sleeve 4 is slidably sleeved outside the boss 3, the sealing sleeve 4 is in contact with the control box 1, and an installation mechanism 5 is arranged on the sealing sleeve 4.

Referring to fig. 2-3, the mounting mechanism 5 includes a clamping block 51, a clamping groove 52, a limiting block 53 and a limiting groove 54, the clamping block 51 is fixedly connected to the sealing sleeve 4, the limiting block 53 is fixedly connected to the sealing sleeve 4, the clamping groove 52 is formed in the boss 3, the limiting groove 54 is formed in the boss 3, the clamping block 51 is clamped in the clamping groove 52, the limiting block 53 is slidably connected to the limiting groove 54, and the sealing sleeve 4 can be mounted more stably through the design of the mounting mechanism 5.

Referring to fig. 2-3, a limiting mechanism 6 is arranged on the cover plate 2, the limiting mechanism 6 includes a threaded rod 61, a first bevel gear 62, a rotating shaft 63, a second bevel gear 64 and a knob 65, the threaded rod 61 is connected to the boss 3 through a bearing, the threaded rod 61 is provided with a positive thread and a negative thread, the threaded rod 61 is in threaded connection with the connecting plate 21, through the design of the threaded rod 61, two limiting frames 23 can be driven to move at the same time, the first bevel gear 62 is fixedly connected to the threaded rod 61, the rotating shaft 63 is connected to the cover plate 2 through a bearing, the second bevel gear 64 is fixedly connected to the rotating shaft 63, the first bevel gear 62 is meshed with the second bevel gear 64, the knob 65 is fixedly connected to the rotating shaft 63, the knob 65 is in contact with the cover plate 2, through the design of the knob 65, the rotating shaft 63 can be facilitated, and through the design of the limiting mechanism 6, the cover plate 2 can be limited.

The utility model discloses the concrete implementation process as follows: when the sealing sleeve 4 is used, the limiting block 53 on the sealing sleeve 4 slides into the limiting groove 54 on the boss 3, and the clamping block 51 on the sealing sleeve 4 is clamped into the clamping groove 52 on the boss 3, so that the sealing sleeve 4 can be fixed on the boss 3, and the sealing sleeve 4 can be installed more stably. The driving boss 3 and the sealing sleeve 4 of the cover plate 2 slide into the control box 1, then the knob 65 is rotated to drive the rotating shaft 63 to rotate, the rotating shaft 63 drives the second bevel gear 64 to rotate, the second bevel gear 64 drives the first bevel gear 62 to rotate, the first bevel gear 62 drives the threaded rod 61 to rotate, and the threaded rod 61 and the connecting plate 21 perform threaded motion, so that the connecting plate 21 drives the limiting frame 23 on the connecting rod 22 to move, the limiting frame 23 slides into the control box 1, and the cover plate 2 can be limited.

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. A controller seal structure, includes control box (1), its characterized in that: the automatic control device is characterized in that a cover plate (2) is contacted on the control box (1), a connecting plate (21) is connected to the inner portion of the cover plate (2) in a sliding mode, a connecting rod (22) is connected to the inner portion of the cover plate (2), the connecting plate (21) is fixedly connected with the connecting rod (22), a limiting frame (23) is fixedly connected to the connecting rod (22), a boss (3) is fixedly connected to the cover plate (2), a sealing sleeve (4) is sleeved on the outer side of the boss (3) in a sliding mode, the sealing sleeve (4) is contacted with the control box (1), an installation mechanism (5) is arranged on the sealing sleeve (4), and a limiting mechanism (6) is arranged on the cover plate (2).

2. A controller seal structure according to claim 1, wherein: spacing (23) and apron (2) contact, the inside sliding connection of control box (1) has spacing (23).

3. A controller seal structure according to claim 1, wherein: the mounting mechanism (5) comprises a clamping block (51), a clamping groove (52), a limiting block (53) and a limiting groove (54), the sealing sleeve (4) is fixedly connected with the clamping block (51), the sealing sleeve (4) is fixedly connected with the limiting block (53), the boss (3) is provided with the clamping groove (52), the boss (3) is provided with the limiting groove (54), the clamping block (51) is clamped in the clamping groove (52), and the limiting block (53) is connected to the limiting groove (54) in a sliding mode.

4. A controller seal structure according to claim 1, wherein: stop gear (6) include threaded rod (61), first bevel gear (62), pivot (63), second bevel gear (64), knob (65), be connected with threaded rod (61) through the bearing on boss (3), first bevel gear (62) of fixedly connected with on threaded rod (61), be connected with pivot (63) through the bearing on apron (2), fixedly connected with second bevel gear (64) on pivot (63), first bevel gear (62) and second bevel gear (64) meshing.

5. A controller seal structure according to claim 4, wherein: the threaded rod (61) is provided with positive and negative threads, and the threaded rod (61) is in threaded connection with the connecting plate (21).

6. A controller seal structure according to claim 4, wherein: the rotary shaft (63) is fixedly connected with a knob (65), and the knob (65) is in contact with the cover plate (2).