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CN-224224927-U - Seat B-side sensor

CN224224927UCN 224224927 UCN224224927 UCN 224224927UCN-224224927-U

Abstract

The utility model discloses a seat B-surface sensor, which relates to the technical field of automobile sensors and comprises a supporting seat assembly, wherein an elastomer assembly is arranged at the top of the supporting seat assembly. According to the utility model, the existing pressure sensor is replaced by the support seat assembly, the microswitch and the elastomer assembly, the support seat assembly is a base, the support seat assembly can be installed on the B surface of the seat, the support seat assembly is convenient to detach and maintain, the elastomer assembly has good elasticity, can deform when being pressed, and drives the input end of the microswitch to jog, so that the microswitch is opened, a circuit is conducted, passengers on the seat are sensed, the function of the existing pressure sensor is realized, the stability of the whole sensor is not influenced at high temperature, the microswitch can be directly pulled out from the support seat assembly, the elastomer assembly can be directly detached from the microswitch, and the support seat assembly, the microswitch and the elastomer assembly can be directly recycled and reused, and the environment is protected.

Inventors

  • TIAN ZHENLEI

Assignees

  • 宁波埃利汽车部件科技有限公司

Dates

Publication Date
20260512
Application Date
20250630

Claims (6)

  1. 1. The seat B-side sensor is characterized by comprising a supporting seat assembly (1), wherein an elastomer assembly (3) is arranged at the top of the supporting seat assembly (1); The supporting seat assembly (1) comprises a base (101), wherein an installation groove (102) is formed in the top end of the base (101), clamping plates (103) are symmetrically arranged in the installation groove (102), the bottom ends of the clamping plates (103) and the inner wall of the bottom end of the installation groove (102) are integrally formed, and a micro switch (2) is clamped between the two clamping plates (103); the elastic body assembly (3) comprises an elastic body (301), and a circular groove (302) is formed in the middle of the top end of the elastic body (301) in a penetrating mode.
  2. 2. The sensor of claim 1, wherein the two clamping plates (103) are provided with clamping grooves (104) on the surfaces close to each other, and the micro switch (2) is clamped in the clamping grooves (104).
  3. 3. The sensor of claim 2, wherein the two sides of the base (101) are provided with grooves (105) in a penetrating way, the bottom ends of the two sides of the base (101) are provided with extension blocks (107) in a uniform and integrated way, and the top ends of the extension blocks (107) are provided with straight grooves (108) communicated with the grooves (105).
  4. 4. The sensor of claim 3, wherein the front and rear bottom end portions of the base (101) are integrally formed with a bump (109), and a sinking groove (110) is formed in the top end middle portion of the bump (109).
  5. 5. The seat B-side sensor of claim 4, wherein a plurality of ear plates (106) are integrally formed at the top end of the outer side wall of the base (101), and the plurality of ear plates (106) are distributed in an annular array.
  6. 6. The sensor of claim 5, wherein the top end of the outer side wall of the elastic body (301) is arc-shaped, and the bottom end of the circular groove (302) is buckled and sleeved at the top end of the micro switch (2).

Description

Seat B-side sensor Technical Field The utility model relates to the technical field of automobile sensors, in particular to a seat B-surface sensor. Background With the development of economy, the number of vehicles in home is also increasing, and as to the safety problem of vehicles, the attention of designers and users is also increasing, and when riding an automobile, passengers need to use safety belts. The seat sensors in the prior art are mainly used for the safety of passengers, and the automobile seats are generally provided with pressure sensors for sensing whether passengers exist on the seats. When a passenger sits on the seat, the pressure sensor senses pressure and outputs an on-off signal to the alarm, so that the passenger is reminded of wearing the safety belt. But the existing pressure sensor is directly arranged on the surface A of the seat, and is unstable in work at a high temperature, inconvenient in recycling and environment-friendly. Therefore, it is necessary to invent a seat B-side sensor to solve the above-described problems. Disclosure of utility model The present utility model is directed to a seat B-side sensor that solves the above-mentioned problems of the related art. In order to achieve the aim, the utility model provides the technical scheme that the seat B-side sensor comprises a supporting seat assembly, wherein an elastomer assembly is arranged at the top of the supporting seat assembly; The support seat assembly comprises a base, wherein the top end of the base is provided with a mounting groove, clamping plates are symmetrically arranged in the mounting groove, the bottom ends of the clamping plates and the inner wall of the bottom end of the mounting groove are integrally formed, and a micro switch is clamped between the two clamping plates; The elastic body assembly comprises an elastic body, and a round groove is formed in the middle of the top end of the elastic body in a penetrating mode. Preferably, the clamping grooves are formed in the surfaces, close to each other, of the two clamping plates, and the micro-switch is clamped in the clamping grooves. Preferably, the both sides of base all run through and have seted up the fluting, the uniform shaping in both sides bottom of base is provided with the extension piece, and the straight flute with fluting intercommunication has been seted up on the top of extension piece. Preferably, the front and back bottom middle parts of the base are provided with lugs in an integrated manner, and the middle part of the top of each lug is provided with a sinking groove. Preferably, a plurality of ear plates are integrally formed at the top end of the outer side wall of the base, and the plurality of ear plates are distributed in an annular array. Preferably, the top end of the outer side wall of the elastomer body is arc-shaped, and the bottom end buckle of the circular groove is sleeved on the top end of the micro switch. The utility model has the technical effects and advantages that: According to the utility model, the existing pressure sensor is replaced by the support seat assembly, the microswitch and the elastomer assembly, the support seat assembly is a base, the support seat assembly can be installed on the B surface of the seat, the support seat assembly is convenient to detach and maintain, the elastomer assembly has good elasticity, can deform when being pressed, and drives the input end of the microswitch to jog, so that the microswitch is opened, a circuit is conducted, passengers on the seat are sensed, the function of the existing pressure sensor is realized, the stability of the whole sensor is not influenced at high temperature, the microswitch can be directly pulled out from the support seat assembly, the elastomer assembly can be directly detached from the microswitch, and the support seat assembly, the microswitch and the elastomer assembly can be directly recycled and reused, and the environment is protected. Drawings Fig. 1 is a schematic overall perspective view of the present utility model. Fig. 2 is a schematic structural diagram of a supporting seat assembly according to the present utility model. FIG. 3 is a schematic view of an elastomer assembly according to the present utility model. In the figure, 1, a supporting seat assembly, 2, a micro switch, 3, an elastomer assembly, 101, a base, 102, a mounting groove, 103, a clamping plate, 104, a clamping groove, 105, a grooving, 106, an ear plate, 107, an extension block, 108, a straight groove, 109, a lug, 110, a sinking groove, 301, an elastomer body, 302 and a round groove. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art base