Integrated plug-in of tricycle controller

Abstract

The utility model discloses an integrated plug-in of a tricycle controller, which comprises a pin base, a plug is plugged on the pin base, the inner side wall of the pin base is provided with guide teeth, and the plug is provided with guide grooves matched with the guide teeth; a plurality of pin bodies are evenly installed in the pin base, a plurality of wiring terminals are installed in the plug, one end of each wiring terminal is matched with the corresponding pin body, the integrated plug-in unit has good sealing performance and mechanical strength, a connector can be easily plugged in and pulled out, enough holding force is guaranteed, and the integrated plug-in unit is convenient to use. According to the utility model, the plug-in is prevented from loosening or falling off under the action of vibration or external force, the functions of the four customizable extension pins are newly set under the condition that the size of the plug-in is not influenced, the software function of the controller can be more conveniently and rapidly changed, the performance of a power system can be better optimized through the integrated design, and the market competitiveness is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tricycle technical field, concretely is a kind of integrated plug-in of tricycle controller. BACKGROUND

[0002] At present, in the power system of tricycle, the interface plug-in of controller and motor and whole vehicle wire harness connection adopts ordinary plug-in, and the plug-in has poor shock resistance, waterproofness and stability. When the vehicle travels in the road section that is relatively bumpy, the vehicle generates large low-frequency vibration, which can cause the plug-in connection to be loose, signal virtual connection to cause some fault risks of vehicle, and reduce user experience.

[0003] The use of integrated plug-in can make the control system of tricycle more simple and efficient, reduce fault points, improve the stability, reliability and waterproofness of the system, better meet the market demand. And it has good electromagnetic compatibility to prevent interference to other electronic devices on the vehicle, and can also resist the influence of external electromagnetic interference on itself.

[0004] For the power system of tricycle, the controller, motor and whole vehicle cable are electrically connected, and the efficient connection and cooperative work between components are realized through integrated plug-in, which is the specific application of system integration concept in the field of tricycle. This integrated design can better optimize the performance of power system, improve the quality and competitiveness of the whole vehicle, and improve production efficiency to become an important competitive means for enterprises.

[0005] Therefore, an integrated plug-in of tricycle controller is provided. SUMMARY

[0006] The utility model aims at providing an integrated plug-in of tricycle controller to solve the problems in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme: an integrated plug-in of tricycle controller, including pin base, the pin base is inserted with plug, the inner side wall of pin base is installed with guide tooth, the plug is equipped with guide slot matched with guide tooth.

[0008] A plurality of pin bodies are evenly installed in the inside of pin base, a plurality of wiring terminals are installed in the inside of plug, one end of wiring terminal is matched with pin body, and the outside of plug is inserted with fixing buckle for fixing the position of wiring terminal.

[0009] Preferably, buckle assembly is installed between pin base and plug;

[0010] The buckle assembly includes buckle plate and buckle tooth, the buckle plate is installed on the plug, and the buckle tooth is installed on the pin base.

[0011] Preferably, a sealing ring is mounted on the outside of the plug.

[0012] Preferably, a plurality of customized pins are mounted in the inside of the pin base.

[0013] Preferably, a relief groove is formed on the plug for avoiding the customized pins.

[0014] Compared with the prior art, the integrated plug has good sealing property and mechanical strength, can be easily inserted and pulled out, has enough holding force, prevents the connector from loosening or falling off under the action of vibration or external force, newly sets four customizable expansion pin functions without affecting the size of the plug itself, can more conveniently and quickly change the software function of the controller, the integrated design can better optimize the performance of the power system, and improves the market competitiveness. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the utility model;

[0016] Figure 2 is a structural schematic view of the plug at both sides of the utility model;

[0017] Figure 3 is a structural schematic view of the plug in the middle of the utility model;

[0018] Figure 4 is a structural schematic view of the pin base of the utility model;

[0019] Figure 5 is a sectional structural schematic view of the utility model;

[0020] Figure 6 is a structural schematic view of the fixed buckle of the utility model.

[0021] In the drawing: 1, pin base; 2, plug; 3, buckle assembly; 31, buckle plate; 32, buckle tooth; 4, sealing ring; 5, fixed buckle; 6, guide groove; 7, relief groove; 8, guide tooth; 9, pin main body; 10, customized pin; 11, wiring terminal. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model.

[0023] Please refer to Figures 1-6The utility model provides a technical scheme: a tricycle controller's integrated plug -in, including pin base 1, the pin base 1 is inserted with the plug 2, the inside wall of pin base 1 is equipped with the guide tooth 8, the plug 2 is equipped with the guide groove 6 of being adapted with the guide tooth 8, the setting of guide tooth 8 and guide groove 6 can be more relaxed and pull out the plug 2.

[0024] The inside of pin base 1 is uniformly provided with a plurality of pin bodies 9, the inside of plug 2 is provided with a plurality of wiring terminals 11, one end of wiring terminal 11 is adapted to pin body 9, the outside of plug 2 is inserted with fixing buckle 5 for fixing the position of wiring terminal 11.

[0025] As shown in the figure: Figure 5 Wiring terminal 11 is clamped in the inside of plug 2 by a spring piece, one end is connected with external wiring harness, and the other end is inserted with pin body 9 plug-in. In the long plugging and unplugging process, the position of wiring terminal 11 is prone to looseness, leading to poor contact, and further limiting the position of wiring terminal 11 by fixing buckle 5, the looseness of wiring terminal 11 can be avoided by the protrusions on fixing buckle 5, ensuring the normal use of the equipment.

[0026] As shown in the figure: Figures 1-4 Pin base 1 and plug 2 are provided with buckle assembly 3; buckle assembly 3 includes buckle plate 31 and buckle teeth 32, buckle plate 31 is installed on plug 2, and buckle teeth 32 are installed on pin base 1; through the above setting, the risk of wrong insertion or reverse insertion can be effectively prevented, and buckle assembly 3 can effectively ensure that pin base and plug have sufficient holding force, preventing looseness or falling off under vibration or external force.

[0027] As shown in the figure: Figure 2 And Figure 4 The outside of plug 2 is provided with sealing ring 4; through the above setting, when the vehicle drives in some harsh environment, dust and water stains can be effectively prevented from entering the inside of plug-in, with IP67 level waterproof function.

[0028] As shown in the figure: Figure 3 And Figure 4 The inside of pin base 1 is provided with a plurality of custom pins 10, and the plug 2 is provided with a relief groove 7 for avoiding custom pins 10; through the above setting, the program burning interface is reserved, or software change can be more convenient.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated plug-in for a tricycle controller comprising a pin base (1), characterized in that: The pin base (1) is inserted with a plug (2), the inner side wall of the pin base (1) is installed with a guide tooth (8), the plug (2) is provided with a guide groove (6) matched with the guide tooth (8); A plurality of pin bodies (9) are uniformly installed in the pin base (1), a plurality of wiring terminals (11) are installed in the plug (2), one end of the wiring terminal (11) is matched with the pin body (9), and a fixing buckle (5) for fixing the position of the wiring terminal (11) is inserted on the outer side of the plug (2).

2. An integrated insert for a controller of a tricycle according to claim 1, characterized in that: The pin base (1) and the plug (2) are installed with a buckle assembly (3); The buckle assembly (3) comprises a buckle plate (31) and a buckle tooth (32), the buckle plate (31) is installed on the plug (2), and the buckle tooth (32) is installed on the pin base (1).

3. An integrated insert for a controller of a tricycle according to claim 1, characterized in that: The outer side of the plug (2) is installed with a sealing ring (4).

4. An integrated insert for a scooter controller according to claim 1, characterized in that: A plurality of self-defined pins (10) are installed in the pin base (1).

5. An integrated insert for a scooter controller according to claim 4, characterized in that: The plug (2) is provided with an avoiding groove (7) for avoiding the self-defined pin (10).

Images