CN218634551U

CN218634551U - High leakproofness electric vehicle controller

Info

Publication number: CN218634551U
Application number: CN202222620818.6U
Authority: CN
Inventors: 陆晓星
Original assignee: Changzhou Jiaboyi Electronics Co ltd
Current assignee: Changzhou Jiaboyi Electronics Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-03-14
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to an electric motor car accessory technical field specifically is high leakproofness electric vehicle controller, including controller body and sealing mechanism, sealing mechanism includes top cap, bottom and lag, first fluting has been seted up to the bottom of top cap, the second fluting has been seted up on the top of bottom, first butt joint groove has been seted up to bottom one side of top cap, the second butt joint groove has been seted up to top one side of bottom, the one end of lag is equipped with the installing frame, the spread groove has been seted up all around in the outside of installing frame, the bottom of top cap all around the top of top cap first butt joint groove and all be equipped with joint strip on the second butt joint groove, be equipped with fastening device between top cap and the bottom, solved the line position leakproofness of being connected with other devices on the current controller not good, the inside condition of water from line infiltration kneck controller appears easily.

Description

High leakproofness electric vehicle controller

Technical Field

The utility model relates to an electric motor car accessory technical field specifically is high leakproofness electric vehicle controller.

Background

As is well known, an electric vehicle controller is the core control device used to control the starting, running, advancing and retreating, speed, stopping, and other electronic devices of an electric vehicle motor.

The electric vehicle controller is used as a control center part of an electric vehicle, and needs to have good sealing performance to realize a waterproof effect, and the existing controller is poor in sealing performance of a line position connected with other devices, so that water is easy to permeate into the controller from a line interface.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a high leakproofness electric vehicle controller.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the high-tightness electric vehicle controller comprises a controller body and a sealing mechanism, wherein the sealing mechanism comprises a top cover, a bottom cover and a protective sleeve, a first groove is formed in the bottom end of the top cover, a second groove is formed in the top end of the bottom cover, a first butt joint groove is formed in one side of the bottom end of the top cover, a second butt joint groove is formed in one side of the top end of the bottom cover, a mounting frame is arranged at one end of the protective sleeve, a connecting groove is formed in the outer side of the mounting frame, a sealing rubber strip is arranged on the periphery of the bottom end of the top cover, the periphery of the top end of the top cover, the first butt joint groove and the second butt joint groove, a fastening mechanism is arranged between the top cover and the bottom cover and comprises a fastening block and an adjusting block, the fastening block is mounted on one side of the bottom end of the top cover, a fastening groove is formed in the bottom end of the fastening block, a clamping groove is formed in one side of the fastening groove, the adjusting block is mounted on one side of the top end of the bottom cover, an adjusting groove is provided with an adjusting groove, an adjusting block, one side of the adjusting block is provided with a spring, and the other end of the adjusting block is provided with a connecting block, and the spring extending through groove, and the other end of the spring is provided with two symmetrical connecting block extending grooves.

In order to improve the structural strength of top cap and bottom, the utility model discloses the improvement has, the top cap and the bottom is carbon fiber material.

In order to improve the insulating effect of lag, the utility model discloses the improvement has, the inner wall of lag scribbles insulating coating.

In order to improve the anticorrosive effect of top cap and bottom, the utility model discloses the improvement has, the top cap and the surface of bottom all scribbles anticorrosive paint.

In order to improve the corrosion resistance, the utility model discloses the improvement has, anticorrosive paint adopts the epoxy resin material.

In order to fix the controller body on the appointed position of vehicle for the convenience, the utility model discloses the improvement has, the mounting hole has been seted up all around to the bottom of bottom.

(III) advantageous effects

Compared with the prior art, the utility model provides a high leakproofness electric vehicle controller possesses following beneficial effect:

this high leakproofness electric vehicle controller, top cap and bottom junction are sealed through top cap bottom all around and bottom top sealing rubber strip all around, can improve sealed effect through sealing rubber strip to prevent during water infiltration controller body, make top cap and bottom fastening together, thereby can play the protecting effect to the controller body, the lag can play water-proof effects to the junction of controller body circuit.

Drawings

FIG. 1 is a schematic view of the structure of the present invention in an exploded state;

FIG. 2 is a front view and a half sectional view of the disassembled structure of the present invention;

FIG. 3 is a front view, in half section, of the adjusting block of FIG. 1 according to the present invention;

fig. 4 is an enlarged front half-sectional view of the fastening block of fig. 1 according to the present invention.

In the figure: 1. a controller body; 2. a top cover; 3. a bottom cover; 4. a protective sleeve; 5. a first slot; 6. a second slot; 7. a first butt groove; 8. a second docking slot; 9. installing a frame; 10. connecting grooves; 11. sealing rubber strips; 12. a fastening block; 13. an adjusting block; 14. a fastening groove; 15. a card slot; 16. an adjustment groove; 17. a threaded hole; 18. a through groove; 19. a threaded post; 20. a spring; 21. connecting blocks; 22. a clamping block; 23. and (7) mounting holes.

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 relates to a high-sealing electric vehicle controller, which comprises a controller body 1 and a sealing mechanism, wherein the sealing mechanism comprises a top cover 2, a bottom cover 3 and a protective cover 4, the bottom end of the top cover 2 is provided with a first open slot 5, the top end of the bottom cover 3 is provided with a second open slot 6, one side of the bottom end of the top cover 2 is provided with a first butt slot 7, one side of the top end of the bottom cover 3 is provided with a second butt slot 8, one end of the protective cover 4 is provided with an installation frame 9, the outer side of the installation frame 9 is provided with connecting slots 10, sealing rubber strips 11 are arranged around the bottom end of the top cover 2, around the top end of the bottom cover 3, on the first butt slot 7 and the second butt slot 8, a fastening mechanism is arranged between the top cover 2 and the bottom cover 3, the fastening mechanism comprises a fastening block 12 and an adjusting block 13, the fastening block 12 is installed on one side of the bottom end of the top cover 2, the bottom end of the fastening block 12 is provided with a fastening groove 14, one side of the fastening groove 14 is provided with a clamping groove 15, the adjusting block 13 is installed on one side of the top end of the bottom cover 3, an adjusting groove 16 is arranged inside the adjusting block 13, one side of the adjusting block 13 is provided with a threaded hole 17, the top end of the adjusting block 13 is provided with a through groove 18, the through groove 18 and the threaded hole 17 are both communicated with the adjusting groove 16, the threaded hole 17 is provided with a threaded post 19, the adjusting groove 16 is provided with a spring 20 and a connecting block 21, one end of the spring 20 is connected with one side of the adjusting groove 16, the other end of the spring 20 is connected with the connecting block 21, the connecting block 21 penetrates through the through groove 18 to extend upwards, one side of the connecting block 21 is provided with clamping blocks 22, and the fastening mechanisms are symmetrically arranged, in the embodiment, the controller body 1 is a controller for an electric vehicle, which is common in the existing life, and details are not described in this structure, a person gathers the circuits on the controller body 1 together, then sleeves the circuits with the protective sleeve 4, presses the mounting frame 9 at one end of the protective sleeve 4 against one side of the controller body 1, presses the controller body 1 against the first open groove 5 formed at the bottom end of the top cover 2 in the sealing mechanism, presses the sealing rubber strip 11 on the first butt-joint groove 7 against the connecting groove 10 formed on the mounting frame 9, presses the second open groove 6 formed at the top end of the bottom cover 3 against the bottom end of the controller body 1, presses the sealing rubber strip 11 on the second butt-joint groove 8 against the connecting groove 10 formed on the mounting frame 9, and seals the joint of the top cover 2 and the bottom cover 3 through the sealing rubber strip 11 around the bottom end of the top cover 2 and around the top end of the bottom cover 3, connecting block 21 in the adjusting groove 16 stretches into the fastening groove 14 that fastening block 12 bottom was seted up this moment, then the rotatory fastening device of personnel on the screw hole 17 that adjusting block 13 one side was seted up threaded column 19, threaded column 19 rotates on screw hole 17 and moves, connecting block 21 in adjusting groove 16 is promoted to the one end of threaded column 19, connecting block 21 removes in adjusting groove 16 and logical groove 18, spring 20 receives connecting block 21 extrusion shrink, fixture block 22 of connecting block 21 one side supports in the draw-in groove 15 of fastening groove 14 one side, make top cap 2 fasten together with bottom cap 3, thereby can play the safeguard effect to controller body 1, lag 4 can play water-proof effects to the line connection department of controller body 1, the circuit passes lag 4 can normal use.

The top cover 2 and the bottom cover 3 may be made of any material, and in order to improve the structural strength of the top cover 2 and the bottom cover 3, in this embodiment, the top cover 2 and the bottom cover 3 are made of PVC, and the top cover 2 and the bottom cover 3 are made of PVC, which has the characteristic of high structural strength, so as to improve the structural strength of the top cover 2 and the bottom cover 3.

Above-mentioned lag 4's insulating effect is not good, appears the condition such as electrically conductive easily, for solving above-mentioned problem, lag 4's inner wall scribbles insulating paint, scribbles insulating paint through lag 4 inner wall, can improve lag 4's insulating effect, reduces the electrically conductive condition of appearing.

Above-mentioned top cap 2 and bottom 3's anticorrosive effect is not good, receives external influence to appear corroding the circumstances such as easily, in order to solve above-mentioned problem, top cap 2 and the surface of bottom 3 all scribbles anticorrosive paint, has all scribbled anticorrosive paint through top cap 2 and bottom 3 surface, can improve top cap 2 and bottom 3's anticorrosive effect, reduces to receive external influence to appear corroding the circumstances.

The anticorrosive coating can be any one of coatings, and in order to further improve the anticorrosive performance, in the embodiment, the anticorrosive coating is made of epoxy resin, and the anticorrosive coating is made of epoxy resin, so that the epoxy resin has an excellent corrosion resistance effect, and the anticorrosive performance is improved.

When the sealing mechanism is used, the sealing mechanism is not convenient to fix at a designated position of a vehicle, the installation efficiency of personnel is affected, in order to solve the problem, mounting holes 23 are formed around the bottom end of the bottom cover 3, and the controller body 1 is convenient to fix at the designated position of the vehicle through the mounting holes 23 formed around the bottom end of the bottom cover 3.

In order to explain in detail possible application scenarios, technical principles, practical embodiments, and the like of the present application, the following detailed description is given with reference to the accompanying drawings in conjunction with the listed embodiments. The embodiments described herein are merely for more clearly illustrating the technical solutions of the present application, and therefore, the embodiments are only used as examples, and the scope of the present application is not limited thereby.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or related to other embodiments specifically defined. In principle, in the present application, the technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable solution as long as there is no technical contradiction or conflict.

Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the use of relational terms herein is intended only to describe particular embodiments and is not intended to limit the present application.

In this application, terms such as "first" and "second" are 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.

Without further limitation, in this application, the use of "including," "comprising," "having," or other similar expressions in phrases and expressions of "including," "comprising," or "having," is intended to cover a non-exclusive inclusion, and such expressions do not exclude the presence of additional elements in a process, method, or article that includes the recited elements, such that a process, method, or article that includes a list of elements may include not only those elements but also other elements not expressly listed or inherent to such process, method, or article.

As is understood in the examination of the guidelines, the terms "greater than", "less than", "more than" and the like in this application are to be understood as excluding the number; the expressions "above", "below", "within" and the like are understood to include the present numbers. In addition, in the description of the embodiments of the present application, "a plurality" means two or more (including two), and expressions related to "a plurality" similar thereto are also understood, for example, "a plurality of groups", "a plurality of times", and the like, unless specifically defined otherwise.

In the description of the embodiments of the present application, spatially relative expressions such as "central," "longitudinal," "lateral," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used, and the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the specific embodiments or drawings and are only for convenience of describing the specific embodiments of the present application or for the convenience of the reader, and do not indicate or imply that the device or component in question must have a specific position, a specific orientation, or be constructed or operated in a specific orientation and therefore should not be construed as limiting the embodiments of the present application.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured," and "disposed" used in the description of the embodiments of the present application are to be construed broadly. For example, the connection can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection, an electrical connection, or a communication connection; they may be directly connected or indirectly connected through an intermediate; which may be communication within two elements or an interaction of two elements. Specific meanings of the above terms in the embodiments of the present application can be understood by those skilled in the art to which the present application pertains in accordance with specific situations.

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 high-sealing-performance electric vehicle controller comprises a controller body (1) and a sealing mechanism, and is characterized in that the sealing mechanism comprises a top cover (2), a bottom cover (3) and a protective cover (4), a first open groove (5) is formed in the bottom end of the top cover (2), a second open groove (6) is formed in the top end of the bottom cover (3), a first butt joint groove (7) is formed in one side of the bottom end of the top cover (2), a second butt joint groove (8) is formed in one side of the top end of the bottom cover (3), a mounting frame (9) is arranged at one end of the protective cover (4), connecting grooves (10) are formed in the periphery of the outer side of the mounting frame (9), connecting grooves (10) are formed in the periphery of the bottom end of the top cover (2), the periphery of the top end of the bottom cover (3), the first butt joint groove (7) and the second butt joint groove (8), a sealing rubber strip (11) is arranged on one side of the top cover (2) and the bottom cover (3), the fastening mechanism comprises a fastening block (12) and a clamping groove (13), one side of the bottom end of the fastening block (12) is formed in one side of the top cover (14), and one side of the bottom cover (14) is provided with a clamping groove (14), the inside of regulating block (13) is equipped with adjustment tank (16), threaded hole (17) have been seted up to one side of regulating block (13), logical groove (18) have been seted up on the top of regulating block (13), lead to groove (18) and threaded hole (17) all communicate adjustment tank (16), be equipped with screw thread post (19) on screw hole (17), be equipped with spring (20) and connecting block (21) on adjustment tank (16), the one end of spring (20) is connected one side of adjustment tank (16), the other end of spring (20) is connected connecting block (21), connecting block (21) pass lead to groove (18) and upwards extend, one side of connecting block (21) is equipped with fixture block (22), fastening device is equipped with two and symmetry settings.

2. The controller for high-hermeticity electric vehicles according to claim 1, wherein the top cover (2) and the bottom cover (3) are made of carbon fiber.

3. High-tightness electric vehicle controller according to claim 2, characterized in that the inner wall of said protecting jacket (4) is coated with insulating paint.

4. The high-sealability electric vehicle controller according to claim 3, wherein the outer surfaces of the top cover (2) and the bottom cover (3) are coated with anticorrosive paint.

5. The controller for high-tightness electric vehicle as claimed in claim 4, wherein the anti-corrosion paint is made of epoxy resin.

6. The controller of claim 5, wherein the bottom cover (3) has a mounting hole (23) formed around the bottom end thereof.