一种发动机控制系统传感器模块化检测接口
By designing modular testing interfaces for components such as backplates, shells, mounting brackets, and locking feet, the problems of easy interface blockage and loosening were solved, achieving stable connection and convenient assembly/disassembly.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BBS AUTOMATION TIANJIN CO LTD
- Filing Date
- 2025-08-02
- Publication Date
- 2026-07-17
AI Technical Summary
During installation and use, the exposed interfaces of the modular detection interfaces for engine control system sensors are easily clogged by mud and the outer casing is prone to loosening, affecting the protective effect.
A modular testing interface was designed, which includes components such as a mounting backplate, outer shell, mounting bracket, locking feet, and compression springs. The stability of the connection is enhanced by flipping and closing the outer shell and front cover, combined with the friction of the top and bottom pads, and the components are easy to install and remove by mounting screws.
It achieves effective protection of the outside of the detection interface, ensuring the stability of the connection and the convenient disassembly and assembly of components, thereby improving protection and maintenance efficiency.
Smart Images
Figure CN224519185U_ABST
Abstract
Claims
1. An engine control system sensor modular detection interface comprising a mounting backplane (1) and an interface body (3) characterised in that: The front end of the mounting backplate (1) is provided with an interface body (3). The outer side of the front end of the mounting backplate (1) is fixed with a shell (2), and the front end of the shell (2) is provided with a front cover (10). Fixing brackets (5) are fixed on both sides of the top front end of the shell (2). Fixing feet (13) are fixed on both sides of the top of the front cover (10). The fixing feet (13) are hinged to the interior of the fixing bracket (5). The bottom end of the shell (2) is fixed with a base frame (8), and a locking foot (9) is hinged to the interior of the base frame (8). A compression spring (14) is fixed inside the top of the locking foot (9).
2. An engine control system sensor modular detection interface according to claim 1, wherein: The top end of the compression spring (14) is fixedly connected to the bottom end of the outer shell (2), and the fixed foot (13) is hinged to the inside of the fixed frame (5) with damping.
3. An engine control system sensor modular detection interface according to claim 1, wherein: A top pad (6) is fixed to the top of the inside of the outer shell (2), and a bottom pad (7) is fixed to the bottom of the inside of the outer shell (2).
4. An engine control system sensor modular detection interface according to claim 1, wherein: The top and bottom of the two sides of the rear end of the mounting back plate (1) are respectively provided with reserved holes (15), and the interior of the reserved holes (15) is provided with mounting screws (11). The reserved holes (15) penetrate the interior of the mounting back plate (1). The four corners of the rear end of the interface body (3) are respectively provided with mounting holes (12).
5. An engine control system sensor modular detection interface according to claim 4, wherein: The front end of the mounting screw (11) passes through the interior of the front cover (10) and is rotatably connected in the mounting hole (12).
6. An engine control system sensor modular detection interface according to claim 1, wherein: The mounting backplate (1) has an inner hole (4) at each of the four corners at the front end, and the inner hole (4) penetrates the interior of the mounting backplate (1). The mounting backplate (1) has a reserved groove (16) at the rear end, and the reserved groove (16) penetrates the interior of the mounting backplate (1).