Novel automobile sensor
By adopting structures such as positioning blocks, limiting slots and reinforcement plates in automotive sensors, the problems of sensor plug-in unstable and pin damage are solved, and higher stability and monitoring performance are achieved.
Patent Information
- Application Number
- CN202420963053.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-07
AI Technical Summary
Existing automotive sensors are not stable enough when the connector is plugged in, prone to loosening, and lack positioning functions, which may cause damage to the connector and internal pins.
A new type of automotive sensor was designed, adopting the first vent pipe, the second vent pipe, the joint, the positioning block, the limiting groove, the limiting block, the pin and the reinforcement plate structure to ensure the positioning and stability during the plug-in and prevent the Pin injury.
By preventing plug-in deviations by designing positioning and limiting blocks, the reinforcement plate and reinforcement block improve connection stability, extend the service life of the sensor and improve monitoring performance.
Smart Images
Figure CN222191333U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to automobile sensors, in particular to a novel automobile sensor. Background Art
[0002] The car sensor is the input device of the car computer system. It is responsible for converting various operating information during the operation of the car, such as vehicle speed, medium temperature, engine operating status, etc., into electrical signals and transmitting them to the computer. This information is very important for maintaining the working state of the car. It can monitor the status of various data of the car in real time to prevent accidents caused by failures of the car that cannot be discovered in time, thereby improving the safety of the car. There are many types of car sensors, one of which is used to detect pressure differences. Therefore, a new type of car sensor is particularly needed.
[0003] However, most of the existing new automotive sensors are not stable enough when plugged in, and the connection is prone to loosening, affecting the operation of the sensor. Secondly, most sensors do not have a positioning function when plugged in, which can easily cause damage to the connector and internal pins. Utility Model Content
[0004] The purpose of the utility model is to provide a new type of automobile sensor to solve the problem that most of the existing new type of automobile sensors proposed in the above background technology are not stable enough when the connectors are plugged in, and the connection is easy to loosen, affecting the operation of the sensor. Secondly, most of the sensors do not have a positioning function when plugging in, which easily causes damage to the connector and the internal pins.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of automobile sensor, comprising a sensor, a first air connecting pipe is provided at one end of the sensor, a first air inlet hole is opened at one end of the first air connecting pipe, a second air connecting pipe is provided at one end of the sensor, a second air inlet hole is opened at one end of the second air connecting pipe, a joint is provided at one end of the sensor, positioning blocks are fixedly installed at both ends of the joint, a limiting groove is opened on one side surface of the joint, a limiting block is provided at one end of the joint, a first pin is provided inside the joint, a second pin is provided inside the joint, a third pin is provided inside the joint, a reinforcement plate is fixedly connected to one end of the joint, a reinforcement block is provided inside the reinforcement plate, and a marking groove is opened on one side surface of the sensor.
[0006] Preferably, the positioning blocks are symmetrically arranged about the central axis of the joint, and two groups are arranged at each end of the joint.
[0007] Preferably, the reinforcement block is arranged on one side surface of the inner wall of the reinforcement plate and is tightly fitted with the reinforcement plate. The first air connecting pipe is a thick pipe and the second air connecting pipe is a thin pipe.
[0008] Preferably, the first pin, the second pin and the third pin are arranged at equal intervals inside the connector.
[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: the new automobile sensor, through the arrangement of the sensor, the first air connecting pipe, the first air inlet, the second air connecting pipe, the second air inlet, the joint, the positioning block, the limiting groove, the limiting block, the first pin, the second pin, the third pin, the reinforcement plate, the reinforcement block and the marking groove, when in use, the first air connecting pipe and the second air connecting pipe are connected to the connected air pipe so that the sensor can monitor the pressure difference, and then the joint and the connected plug are plugged in and connected. When connecting, the positioning block can play a good positioning effect to prevent the deviation during plugging from causing damage to the joint and the internal pins. Secondly, the limiting block and the limiting groove have a good limiting effect, and the reinforcement plate and the reinforcement block greatly improve the stability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is a schematic diagram of the side view of the appearance structure of the utility model;
[0011] Figure 2 This is a schematic diagram of the structure of the connector and the first pin cooperating with each other in the utility model;
[0012] Figure 3 This is a schematic diagram of the structure of the sensor and the second air connection pipe cooperating with each other in the utility model;
[0013] Figure 4 This is a schematic diagram of the structure of the sensor and the connector cooperating with each other in the utility model.
[0014] In the figure: 1. sensor; 2. first air connecting pipe; 3. first air inlet; 4. second air connecting pipe; 5. second air inlet; 6. connector; 7. positioning block; 8. limiting groove; 9. limiting block; 10. first pin; 11. second pin; 12. third pin; 13. reinforcement plate; 14. reinforcement block; 15. marking groove. DETAILED DESCRIPTION
[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0016] See also Figure 1-4The utility model provides a technical solution: a new type of automobile sensor, including a sensor 1, a first air connection pipe 2 is arranged at one end of the sensor 1, a first air inlet hole 3 is opened at one end of the first air connection pipe 2, a second air connection pipe 4 is arranged at one end of the sensor 1, a second air inlet hole 5 is opened at one end of the second air connection pipe 4, a joint 6 is arranged at one end of the sensor 1, positioning blocks 7 are fixedly installed at both ends of the joint 6, a limiting groove 8 is opened on one side surface of the joint 6, a limiting block 9 is arranged at one end of the joint 6, a first pin 10 is arranged inside the joint 6, and a second pin 10 is arranged inside the joint 6 1, a third pin 12 is arranged inside the connector 6, a reinforcing plate 13 is fixedly connected to one end of the connector 6, a reinforcing block 14 is arranged inside the reinforcing plate 13, a marking groove 15 is arranged on one side surface of the sensor 1, through the arrangement of the sensor 1, the first air connection pipe 2, the first air inlet hole 3, the second air connection pipe 4, the second air inlet hole 5, the connector 6, the positioning block 7, the limiting groove 8, the limiting block 9, the first pin 10, the second pin 11, the third pin 12, the reinforcing plate 13, the reinforcing block 14, and the marking groove 15, when in use, first connect the first air connection pipe 2 and the second air connection pipe 4 to the two air pipes respectively The connection is made so that the airflow can enter the sensor 1 through the first air inlet 3 and the second air inlet 5, so that the sensor 1 can monitor the pressure difference in real time. During monitoring, the connector 6 is plugged and connected with the plug to be connected. During the plugging work, the positioning block 7 can play a good positioning effect, so that the connector 6 will not deviate during the plugging, so that the connector 6 and the first pin 10, the second pin 11 and the third pin 12 inside the connector 6 will not be damaged, thereby improving the service life of the sensor 1. Secondly, the reinforcement plate 13 and the reinforcement block 14 play a good reinforcement role in the connection. The effect makes the connection more stable and will not be loose, and the monitoring performance of the sensor 1 is greatly improved. The limit groove 8 and the limit block 9 have a good limit function and a certain auxiliary reinforcement effect. The first pin 10 inside the connector 6 is the negative electrode of the sensor 1, which is the ground wire of the sensor 1. The second pin 11 is the positive electrode of the sensor 1, which is mainly used to provide power for the sensor 1. The third pin 12 is the output end of the sensor 1, which is the signal output end of the sensor 1, so that the sensor 1 can transmit the signal. Finally, the sensor 1 can be laser marked in the marking groove 15.
[0017] Furthermore, the positioning blocks 7 are symmetrically arranged with respect to the central axis of the connector 6, and two groups are arranged at each end of the connector 6. Through the arrangement of the positioning blocks 7, the positioning blocks 7 have a good positioning effect, which can prevent the connector 6 and the first pin 10, the second pin 11 and the third pin 12 inside from being damaged due to deviation during connection.
[0018] Furthermore, the reinforcement block 14 is arranged on one side surface of the inner wall of the reinforcement plate 13 and is tightly fitted with the reinforcement plate 13. The first air connecting pipe 2 is a thick pipe and the second air connecting pipe 4 is a thin pipe. Through the arrangement of the reinforcement plate 13 and the reinforcement block 14, the reinforcement plate 13 and the reinforcement block 14 can play a good reinforcement role when connected, making the connection more stable and not loose.
[0019] Furthermore, the first pin 10 , the second pin 11 and the third pin 12 are arranged at equal intervals inside the connector 6 . Through the arrangement of the second pin 11 , the second pin 11 is the positive electrode in the sensor 1 , mainly providing power for the sensor 1 .
[0020] Working principle: When in use, first connect the first air connection pipe 2 and the second air connection pipe 4 to the two air pipes respectively, so that the airflow can enter the sensor 1 through the first air inlet 3 and the second air inlet 5, so that the sensor 1 can monitor the pressure difference in real time. When monitoring, connect the connector 6 with the plug to be connected. When plugging, the positioning block 7 can play a good positioning effect, so that the connector 6 will not deviate when plugging, so as not to damage the connector 6 and the first pin 10, the second pin 11 and the third pin 12 inside the connector 6, thereby increasing the service life of the sensor 1. Secondly, the reinforcement plate 13 The reinforcing block 14 has a good reinforcement effect on the connection, making the connection more stable and not loose, and the monitoring performance of the sensor 1 is greatly improved. The limit groove 8 and the limit block 9 have a good limit function and a certain auxiliary reinforcement effect. The first pin 10 inside the connector 6 is the negative electrode of the sensor 1 and the ground wire of the sensor 1. The second pin 11 is the positive electrode of the sensor 1, which is mainly used to provide power for the sensor 1. The third pin 12 is the output end of the sensor 1, which is the signal output end of the sensor 1, so that the sensor 1 can transmit the signal. Finally, the sensor 1 can be laser marked in the marking groove 15.
[0021] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A novel automobile sensor, comprising a sensor (1), characterized in that: A first air connection pipe (2) is provided at one end of the sensor (1), a first air inlet hole (3) is provided at one end of the first air connection pipe (2), a second air connection pipe (4) is provided at one end of the sensor (1), a second air inlet hole (5) is provided at one end of the second air connection pipe (4), a joint (6) is provided at one end of the sensor (1), positioning blocks (7) are fixedly installed at both ends of the joint (6), a limiting groove (8) is provided on one side surface of the joint (6), a limiting block (9) is provided at one end of the joint (6), a first pin (10) is provided inside the joint (6), a second pin (11) is provided inside the joint (6), a third pin (12) is provided inside the joint (6), a reinforcing plate (13) is fixedly connected to one end of the joint (6), a reinforcing block (14) is provided inside the reinforcing plate (13), and a marking groove (15) is provided on one side surface of the sensor (1).
2. A novel automobile sensor according to claim 1, characterized in that: The positioning blocks (7) are symmetrically arranged about the central axis of the joint (6), and two groups are arranged at each end of the joint (6).
3. A novel automobile sensor according to claim 1, characterized in that: The reinforcing block (14) is arranged on one side surface of the inner wall of the reinforcing plate (13) and is closely fitted to the reinforcing plate (13); the first air connection pipe (2) is a thick pipe, and the second air connection pipe (4) is a thin pipe.
4. A novel automobile sensor according to claim 1, characterized in that: The first pin (10), the second pin (11) and the third pin (12) are arranged at equal intervals inside the connector (6).