Electric control connecting piece of electric vehicle

Abstract

The utility model belongs to the technical field of electrical connection, and particularly relates to an electric control connecting piece of an electric vehicle, which comprises a connecting base, a fixing piece fixedly arranged at the top of the connecting base, a conducting strip inserted in the fixing piece and a fixing mechanism arranged in the fixing piece and used for fixing and detaching the conducting strip. The fixing mechanism comprises a functional column fixedly installed in the conducting strip, a control rod slidably installed in the functional column, a placement groove formed in the functional column, a stop lever rotationally connected to the interior of the functional column, and a limiting piece slidably connected to the interior of the functional column. The first spring is fixedly mounted in the limiting groove of the limiting piece; the second spring is fixedly mounted at the bottom of the limiting piece; through cooperative use of the devices, after the conducting strip is fixedly installed in the fixing piece, if maintenance or replacement operation is needed, only the control rod needs to be pressed inwards, then the conducting strip is taken out for maintenance and replacement, disassembly is convenient, and efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical connection, and in particular relates to an electric control connector for an electric vehicle. Background Art

[0002] Electric vehicle electronic control connectors are an important part of the electric vehicle electronic control system. They are responsible for connecting various electronic components in the electric vehicle to ensure accurate signal transmission and stable power supply.

[0003] In the prior art, there are disclosed electric control connectors for electric vehicles. For example, patent CN207265307U discloses an electric control connector for electric vehicles, including a connector body and a conductive sheet, wherein the connector body is provided with 2-10 conductive sheet guide grooves, and the 2-10 conductive sheet guide grooves form 1-5 wiring positions, and a through hole is provided on the plane on the top of the conductive sheet, and the two ends of the conductive sheet are bent downward, and the conductive sheet is squeezed into the conductive sheet guide groove by extrusion to form a tight-fitting structure, and a polygonal nut is provided in the nut mounting hole below the through hole, and at least one of the two bent ends of the conductive sheet passes through the conductive sheet guide groove, and glue for sealing the conductive sheet and the conductive sheet guide groove is provided at the intersection of the conductive sheet guide groove and the bottom surface of the connector body.

[0004] In the above-mentioned patent, glue is provided at the intersection of the conductive sheet guide groove and the bottom surface of the connector body. The setting of the sealant effectively seals the gap between the conductive sheet and the conductive sheet guide groove, avoiding the occurrence of short circuits and ensuring the efficient operation of the electric vehicle. However, if a conductive sheet fails, it is inconvenient to disassemble and the efficiency is low when it needs to be repaired or replaced.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The purpose of the utility model is to provide an electric vehicle electric control connector to solve the problems existing in the electric vehicle electric control connector in the background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An electric vehicle electric control connector, comprising a connecting base, a fixing member fixedly mounted on the top of the connecting base, a conductive sheet inserted into the fixing member, and a fixing mechanism arranged inside the fixing member for fixing and removing the conductive sheet;

[0009] Among them, the fixing mechanism includes a functional column fixedly installed inside the conductive sheet, a control rod slidably installed inside the functional column, an accommodation groove opened inside the functional column, a blocking rod rotatably connected inside the functional column, a limiting sheet slidably connected inside the functional column, a first spring fixedly installed inside the limiting groove of the limiting sheet, and a second spring fixedly installed at the bottom of the limiting sheet.

[0010] Preferably, a connector body is inserted into the interior of the fixing piece, the conductive sheet is inserted into the interior of the connector body, and a connecting groove adapted to the functional column is provided inside the connector body.

[0011] Preferably, a first baffle is fixedly connected inside the fixing member, a second baffle is fixedly connected inside the connecting member body, and a limit plate is fixedly connected to the top of the functional column.

[0012] Preferably, the functional column passes through the limiting plate, and a handle is fixedly connected to the top of the limiting plate, and the handle is semicircular.

[0013] Preferably, a hinge block is fixedly connected inside the placement groove, the blocking rod is rotatably connected to the inside of the placement groove through the hinge block, and sliding grooves for the conductive sheet to move are provided inside the fixing member and the connecting member body.

[0014] Preferably, a plurality of fixing members are provided on the connection base, the fixing members are distributed in a linear array, and a limiting groove adapted to the conductive sheet is provided on the connection base.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model has a simple structure and is easy to use. After the conductive sheet is fixedly installed inside the fixing part, if maintenance or replacement operation is required, it is only necessary to press the control rod inside to take out the conductive sheet for maintenance and replacement. The disassembly is convenient and the efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation of the control rod of the utility model;

[0019] Figure 3 It is a cross-sectional schematic diagram of the functional column of the utility model;

[0020] Figure 4 For this utility model Figure 3 The enlarged schematic diagram at A in the middle;

[0021] Figure 5 This is a schematic diagram of the installation of the second baffle of the utility model.

[0022] Description of main reference numerals:

[0023] 1. Connecting base; 2. Fixing piece; 3. Connecting piece body; 4. Conductive sheet; 5. Control rod; 6. Mounting groove; 7. Stop rod; 8. Limiting piece; 9. First spring; 10. Second spring; 11. First baffle plate; 12. Second baffle plate; 13. Limiting plate; 14. Handle; 15. Articulated block; 16. Functional column. DETAILED DESCRIPTION

[0024] The following is a clear and complete description of the technical solution of the utility model patent. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example

[0026] See attached Figure 1-5 , an electric vehicle electric control connector, comprising a connecting base 1, a fixing member 2 fixedly mounted on the top of the connecting base 1, a conductive sheet 4 plugged into the fixing member 2, and a fixing mechanism disposed inside the fixing member 2 for fixing and removing the conductive sheet 4;

[0027] Among them, the fixing mechanism includes a functional column 16 fixedly installed inside the conductive sheet 4, a control rod 5 slidably installed inside the functional column 16, an accommodation groove 6 opened inside the functional column 16, a blocking rod 7 rotatably connected inside the functional column 16, a limiting plate 8 slidably connected inside the functional column 16, a first spring 9 fixedly installed inside the limiting groove of the limiting plate 8, and a second spring 10 fixedly installed at the bottom of the limiting plate 8.

[0028] When in use, the user manually inserts the conductive sheet 4 and the functional column 16 fixed inside the conductive sheet 4 into the interior of the fixing member 2, and the blocking rod 7 is in an outwardly opened state through the action of the first spring 9. Since the fixing member 2 and the connecting base 1 are both provided with grooves, and the functional column 16 is inserted into the two grooves on the same vertical line, when the two blocking rods 7 touch the fixing member 2 and the connecting base 1, the two blocking rods 7 will be squeezed inward until they can pass through the fixing member 2 and the connecting base 1. After the two blocking rods 7 pass through the base of the connecting base 1, the two blocking rods 7 are When the rod 7 is free of pressure, the two blocking rods 7 are pushed open by the action of the first spring 9, and the two blocking rods 7 are pressed against the bottom of the connection base 1 to form a fixed state. When the conductive sheet 4 needs to be repaired or replaced, the control rod 5 is manually pushed forward, and the movement of the control rod 5 will push one end of the two blocking rods 7, and the limit plate 8 will squeeze the second spring 10 inward, and the other end of the blocking rod 7 will be retracted inward. At this time, the user needs to manually pull the functional column 16 together with the conductive sheet 4 upward, and this pulling action will continue until the conductive sheet 4 is completely lifted out of the fixing member 2. In this process, the elastic potential energy of the first spring 9 will play a role, and it will automatically push the two blocking rods 7 outward again to restore to the initial open state. Once the conductive sheet 4 is successfully lifted out, the user can replace or repair it to meet subsequent use needs.

[0029] In this embodiment, in order to ensure stability when the conductive sheet 4 is inserted into the connection base 1, the connector body 3 is inserted into the interior of the fixing member 2, the conductive sheet 4 is inserted into the interior of the connector body 3, and a connection groove adapted to the functional column 16 is provided in the interior of the connector body 3. The first baffle 11 is fixedly connected to the interior of the fixing member 2, the second baffle 12 is fixedly connected to the interior of the connector body 3, and the limit plate 13 is fixedly connected to the top of the functional column 16. During use, the user needs to manually insert the conductive sheet 4 accurately into the interior of the connector body 3. In order to ensure the stable insertion of the conductive sheet 4, a limiting groove for inserting the conductive sheet 4 is specially opened inside the first baffle 11. This design can effectively fix the conductive sheet 4 and prevent it from shaking during use. When the connector body 3 is inserted into the interior of the fixing member 2 together with the conductive sheet 4, the second baffle 12 plays its fixed and limited role. It can firmly fix the connector body 3 to prevent it from shaking during use. Finally, through the fixing mechanism, the connector body 3 and the conductive sheet 4 can be firmly fixed inside the fixing member 2 to ensure stability and reliability of use.

[0030] In this embodiment, in order to facilitate the lifting of the functional column 16, the functional column 16 passes through the limiting plate 13, and a handle 14 is fixedly connected to the top of the limiting plate 13. The handle 14 is semicircular. When operating, the user manually lifts the handle 14 to move it and drive the functional column 16 to move together. When it is necessary to take out the conductive sheet 4, the user can manually fix the handle 14 and press the control rod 5 inward to smoothly take out the conductive sheet 4.

[0031] In this embodiment, in order to facilitate the opening and retraction of the blocking rod 7, a hinge block 15 is fixedly connected to the interior of the placement groove 6, and the blocking rod 7 is rotatably connected to the interior of the placement groove 6 through the hinge block 15. The interiors of the fixing member 2 and the connecting member body 3 are both provided with a sliding groove for the conductive sheet 4 to move. A plurality of fixing members 2 are provided on the connecting base 1, and the fixing members 2 are distributed in a linear array. The connecting base 1 is provided with a limiting groove adapted to the conductive sheet 4.

[0032] During use, the baffle rod 7 is rotatably connected with the inside of the functional column 16 through the hinge block 15. One end of the baffle rod 7 is supported by the first spring 9, while the other end remains in an open state due to the action of the hinge block 15. When the user operates the control lever 5 to press one end of the baffle rod 7 downward, due to the connection action of the hinge block 15, the other end of the baffle rod 7 will synchronously retract inward, thereby realizing the corresponding functional action.

[0033] The foregoing description of specific exemplary embodiments of the utility model is for the purpose of illustration and illustration. These descriptions are not intended to limit the utility model to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the utility model and various different options and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.

Claims

1. An electric vehicle electronic control connector, characterized in that: It includes a connecting base, a fixing piece fixedly mounted on the top of the connecting base, a conductive sheet inserted into the fixing piece, and a fixing mechanism arranged inside the fixing piece for fixing and removing the conductive sheet; Among them, the fixing mechanism includes a functional column fixedly installed inside the conductive sheet, a control rod slidably installed inside the functional column, an accommodation groove opened inside the functional column, a blocking rod rotatably connected inside the functional column, a limiting sheet slidably connected inside the functional column, a first spring fixedly installed inside the limiting groove of the limiting sheet, and a second spring fixedly installed at the bottom of the limiting sheet.

2. The electric vehicle electronic control connector according to claim 1, characterized in that: A connector body is inserted into the interior of the fixing member, the conductive sheet is inserted into the interior of the connector body, and a connecting groove adapted to the functional column is provided in the interior of the connector body.

3. The electric vehicle electronic control connector according to claim 2, characterized in that: A first baffle is fixedly connected inside the fixing member, a second baffle is fixedly connected inside the connecting member body, and the limiting plate is fixedly connected to the top of the functional column.

4. The electric vehicle electronic control connector according to claim 3, characterized in that: The functional column passes through the limiting plate, and a handle is fixedly connected to the top of the limiting plate, and the handle is semicircular.

5. The electric vehicle electronic control connector according to claim 4, characterized in that: A hinge block is fixedly connected inside the placement groove, and the blocking rod is rotatably connected to the inside of the placement groove through the hinge block. The insides of the fixing member and the connecting member body are both provided with sliding grooves for the conductive sheet to move.

6. The electric vehicle electronic control connector according to claim 1, characterized in that: A plurality of the fixing members are arranged on the connection base, and the fixing members are distributed in a linear array. The connection base is provided with a limiting groove adapted to the conductive sheet.

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