Mechatronics rapid electric connection structure

Abstract

The utility model discloses a mechatronics fast electrical connection structure, relates to the electrical connection structure technical field, including first electrical connector and second electrical connector, both opposite side walls of slot are provided with spacing chute, the inner side of spacing chute is slidingly equipped with spacing block, the second electrical connector is provided with adjusting assembly, the spacing block is equipped with spacing block, the spacing chute is equipped with spacing block, the second electrical connector is equipped with spacing block, and the spacing block is equipped with spacing block. A compression spring is connected between the adjusting assembly and the limiting block. Through cooperative arrangement of the limiting blocks, the compression springs and the adjusting assemblies, after the first electric connector and the second electric connector are connected in an inserted mode, the limiting blocks located on the two opposite sides of the first electric connector are matched with the compression springs to clamp a plug of the first electric connector, and rapid connection is achieved; and after frequent plugging, the compression amount of the compression spring in the plugging state of the first electric connector and the second electric connector can be increased through the adjusting assembly, so that the compression spring can be ensured to be continuously matched with the limiting block to clamp the plug of the first electric connector.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric connection structure, especially relates to the mechatronic quick electric connection structure. BACKGROUND

[0002] Many electric components in mechatronic equipment need to be connected by connecting wires. As an essential component in mechatronic equipment, the reliability of the electric connection structure directly affects the normal operation of the circuit and the safety of the entire host.

[0003] The existing electric connection structure generally adopts plug and socket connection to realize electric connection, generally adopts direct clamping fixing mode or threaded connection fixing mode. However, although the threaded connection fixing mode can ensure the stability of electric connection, it is troublesome to plug and unplug, and cannot realize quick connection. The direct clamping fixing mode has the problem that repeated plugging and unplugging can cause increased wear at the interface, resulting in poor clamping stability and unstable electric connection. Therefore, the mechatronic quick electric connection structure is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The purpose of the present application is to provide a mechatronic quick electric connection structure to solve the problems raised in the background art.

[0005] To achieve the above purpose, the present application provides the following technical solution: a mechatronic quick electric connection structure, comprising a first electric connection head and a second electric connection head, the second electric connection head being provided with a slot for inserting the first electric connection head:

[0006] The opposite two side walls of the slot are provided with limiting sliding grooves, and the inner side of the limiting sliding grooves is slidingly installed with a limiting block. The limiting block is located on the outer side of the limiting sliding groove and is provided with a guide inclined surface near the side edge of the first electric connection head;

[0007] The second electric connection head is provided with an adjusting assembly, and a compression spring is connected between the adjusting assembly and the limiting block to adjust the compression amount of the compression spring when the first electric connection head and the second electric connection head are inserted.

[0008] As a further supplement to the present scheme, the adjusting assembly comprises an adjusting plate, a threaded column and a rotating cap.

[0009] The adjusting plate is slidingly installed on the inner side of the limiting sliding groove, the compression spring is fixed between the adjusting plate and the limiting block, the threaded column is rotatably installed on the second electric connection head and threaded through the middle part of the adjusting plate, and the rotating cap is fixed to the end part of the threaded column outside the second electric connection head.

[0010] As a further supplement to the scheme, the outer wall of the second electric connector is provided with a groove for accommodating the rotating cap, the rotating cap is not higher than the outer surface of the second electric connector, and the rotating cap is provided with a cross-shaped groove.

[0011] As a further supplement to the scheme, the end of the threaded column away from the rotating cap is fixed with a limiting disc to limit the adjusting plate on the threaded column.

[0012] As a further supplement to the scheme, the end face of the limiting block outside the limiting slot is fixed with an anti-skid rubber strip.

[0013] As a further supplement to the scheme, the plug end of the first electric connector is provided with a chamfer.

[0014] In summary, the technical effects and advantages of the utility model are:

[0015] 1、In the utility model, through the cooperation of the limiting block, the compression spring, the adjusting plate, the threaded column and the rotating cap, after the first electric connector and the second electric connector are inserted, the limiting block on the opposite sides of the first electric connector cooperates with the compression spring to clamp the plug of the first electric connector, thereby ensuring the connection stability of the first electric connector and the second electric connector; and after frequent plugging and unplugging, the elastic performance of the compression spring deteriorates due to fatigue loss, and it cannot clamp the plug of the first electric connector with the limiting block, at this time, the threaded column can drive the adjusting plate to move closer to the side of the limiting block by rotating the rotating cap, thereby increasing the compression amount of the compression spring in the state of the first electric connector and the second electric connector being inserted, so as to ensure that the compression spring can continue to clamp the plug of the first electric connector with the limiting block.

[0016] 2、In the utility model, through the cooperation of the limiting block, the compression spring, the adjusting plate, the threaded column and the rotating cap, compared with the electric connection structure of the threaded connection mode in the prior art, the direct insertion connection mode in the utility model makes the electric connection structure more quick to connect, and compared with the ordinary insertion (clamping) mode, the cooperation of the limiting block, the compression spring, the adjusting plate, the threaded column and the rotating cap in the utility model can ensure quick connection and also ensure the stability of the electric connection. DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure in the embodiment.

[0019] Figure 2 is a schematic view of the split structure in the embodiment;

[0020] Figure 3 is a schematic view of the structure of the first electric connector in the embodiment;

[0021] Figure 4 is a schematic view of the structure of the second electric connector in the embodiment;

[0022] Figure 5 is a schematic view of the structure of the limiting block in the embodiment.

[0023] In the figure: 1, first electric connector; 101, chamfer; 2, second electric connector; 201, insertion slot; 202, limiting sliding slot; 203, groove; 3, limiting block; 301, guide inclined surface; 4, compression spring; 5, adjusting plate; 6, threaded column; 7, screw cap; 8, limiting disc; 9, anti-skid rubber strip. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Embodiment: refer to Figures 1-5 The electromechanical integrated quick electric connection structure shown in the figure comprises a first electric connector 1 and a second electric connector 2, the second electric connector 2 is provided with an insertion slot 201 for the first electric connector 1, the plug end of the first electric connector 1 is provided with a chamfer 101, which increases the fault tolerance when the first electric connector 1 is inserted into the second electric connector 2, and the insertion is more smooth.

[0026] Among them, the opposite two side walls of the insertion slot 201 are provided with limiting sliding slots 202, the inner side of the limiting sliding slot 202 is slidingly installed with a limiting block 3, the limiting block 3 is provided with a guide inclined surface 301 on the side edge close to the first electric connector 1 on the outer side of the limiting sliding slot 202, the second electric connector 2 is provided with an adjusting assembly, and the adjusting assembly is connected with the limiting block 3 through a compression spring 4, so as to adjust the compression amount of the compression spring 4 in the state that the first electric connector 1 is inserted into the second electric connector 2.

[0027] Regarding the adjusting assembly, specifically, as Figure 4It is shown that the adjusting assembly includes an adjusting plate 5, a threaded column 6 and a screw cap 7, the adjusting plate 5 is slidingly installed on the inner side of the limiting slot 202, the compression spring 4 is fixed between the adjusting plate 5 and the limiting block 3, the threaded column 6 is rotationally installed on the second electric connector 2 and is threaded through the middle part of the adjusting plate 5, and the screw cap 7 is fixed on the end of the threaded column 6 located on the outer side of the second electric connector 2.

[0028] Based on the cooperation of the limiting block 3, the compression spring 4, the adjusting plate 5, the threaded column 6 and the screw cap 7, after the first electric connector 1 is inserted into the second electric connector 2, the limiting block 3 on the opposite sides of the first electric connector 1 cooperates with the compression spring 4 to clamp the plug of the first electric connector 1, so as to ensure the stability of the connection between the first electric connector 1 and the second electric connector 2; after frequent plugging and unplugging, the compression spring 4 loses its elasticity due to fatigue and cannot cooperate with the limiting block 3 to clamp the plug of the first electric connector 1, at this time, the threaded column 6 can be driven to drive the adjusting plate 5 to approach the side of the limiting block 3 by rotating the screw cap 7, so as to increase the compression amount of the compression spring 4 in the state that the first electric connector 1 is inserted into the second electric connector 2, so as to ensure that the compression spring 4 can continue to cooperate with the limiting block 3 to clamp the plug of the first electric connector 1.

[0029] Compared with the threaded connection mode of the electric connection structure in the prior art, the direct insertion connection mode in the present scheme makes the electric connection structure more quick to connect, and compared with the ordinary insertion (clamping) mode, the cooperation of the limiting block 3, the compression spring 4, the adjusting plate 5, the threaded column 6 and the screw cap 7 in the present scheme can ensure quick connection and also ensure the stability of the electric connection.

[0030] Among them, the outer wall of the second electric connector 2 is provided with a groove 203 for accommodating the screw cap 7, the screw cap 7 is not higher than the outer surface of the second electric connector 2, which can effectively prevent the screw cap 7 from being accidentally rotated due to accidental touch, and the screw cap 7 is provided with a cross-shaped slot, which facilitates the adjusting operation with a conventional cross screwdriver.

[0031] Among them, the end of the threaded column 6 away from the screw cap 7 is fixed with a limiting disc 8 to limit the adjusting plate 5 on the threaded column 6, preventing the adjusting plate 5 from separating from the threaded column 6.

[0032] In order to further enhance the stability of the connection between the first electric connector 1 and the second electric connector 2, the anti-skid rubber strip 9 is fixed on the end face outside the limiting sliding groove 202, which can increase the friction between the plug of the first electric connector 1 and the plug, so that the first electric connector 1 and the second electric connector 2 are not easy to be loose, and in order to facilitate the plug-in of the first electric connector 1 and the second electric connector 2, the anti-skid rubber strip 9 makes the friction force in the process of inserting the plug of the first electric connector 1 into the slot 201 smaller than the friction force in the process of pulling out the plug of the first electric connector 1 from the slot 201, and the specific shape of the anti-skid rubber strip 9 includes but is not limited to the cross-sectional shape as shown in Figure 5 . .

[0033] The utility model working principle: after the first electric connector 1 and the second electric connector 2 are inserted, the limiting block 3 on the opposite sides of the first electric connector 1 cooperates with the compression spring 4 to clamp the plug of the first electric connector 1, so as to ensure the stability of the connection between the first electric connector 1 and the second electric connector 2. .

[0034] After frequent plugging and unplugging, the compression spring 4 loses its elasticity due to fatigue, and cannot clamp the plug of the first electric connector 1 with the limiting block 3, at this time, the screw column 6 can be driven to make the adjusting plate 5 close to the side of the limiting block 3 by rotating the screw cap 7, so as to increase the compression amount of the compression spring 4 in the state of inserting the first electric connector 1 and the second electric connector 2, so as to ensure that the compression spring 4 can continue to clamp the plug of the first electric connector 1 with the limiting block 3. .

[0035] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiment of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A mechatronic quick electrical connection structure, comprising a first electrical connector (1) and a second electrical connector (2), wherein the second electrical connector (2) is provided with a slot (201) for plugging the first electrical connector (1), characterized in that: opposite two side walls of the slot (201) are provided with limiting sliding grooves (202), the limiting sliding grooves (202) are internally provided with limiting blocks (3), and the limiting blocks (3) are externally provided with guide inclined surfaces (301) close to one side edge of the first electrical connector (1); the second electrical connector (2) is provided with an adjusting assembly, and a compression spring (4) is connected between the adjusting assembly and the limiting blocks (3) to adjust the compression amount of the compression spring (4) in the plugged state of the first electrical connector (1) and the second electrical connector (2). The adjusting assembly comprises an adjusting plate (5), a threaded column (6) and a rotating cap (7); the adjusting plate (5) is internally and slidingly installed in the limiting sliding grooves (202), the compression spring (4) is fixed between the adjusting plate (5) and the limiting blocks (3), the threaded column (6) is rotationally installed on the second electrical connector (2) and threadedly penetrates the middle part of the adjusting plate (5), and the rotating cap (7) is fixed to the end part of the threaded column (6) located outside the second electrical connector (2).

2. The electromechanical fast electrical connection structure of claim 1, wherein: The second electrical connector (2) is provided with a groove (203) on the outer wall for accommodating the rotating cap (7), the rotating cap (7) is not higher than the outer surface of the second electrical connector (2), and the rotating cap (7) is provided with a cross-shaped groove. The end part of the threaded column (6) away from the rotating cap (7) is fixed with a limiting disc (8) to limit the adjusting plate (5) on the threaded column (6).

3. The electromechanical fast electrical connection structure of claim 2, wherein: The end face of the limiting blocks (3) located outside the limiting sliding grooves (202) is fixed with an anti-skid rubber strip (9).

4. The electromechanical fast electrical connection structure of claim 2, wherein: The plug end of the first electrical connector (1) is provided with a chamfer (101).

5. The electromechanical fast electrical connection structure according to any one of claims 1 to 4, characterized in that: ​ 6. The electromechanical fast electrical connection structure of claim 5, wherein: ​

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