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CN-224217399-U - High-performance silica gel key structure for automobile

CN224217399UCN 224217399 UCN224217399 UCN 224217399UCN-224217399-U

Abstract

The utility model relates to the technical field of silica gel keys and discloses a high-performance silica gel key structure for an automobile, which comprises a supporting plate, a controller shell, a sliding rod fixing seat, a pressing assembly and the like, and solves the problems of unstable mechanical connection, single function and insufficient electrical connection reliability of the traditional keys through the cooperative design of the fixing assembly, the supporting assembly and a connecting structure, wherein a stop block on the side surface of the controller shell, a U-shaped connecting plate and a clamping block form a double locking structure, the vibration resistance is improved, a supporting assembly is formed by a convex sliding rod and a sliding block on the top of the sliding rod fixing seat, the pressing block is ensured to move vertically and stably, clear touch feedback is provided, an indicator lamp which is linearly distributed is integrated on the top of the pressing block, the operation state is visualized, and an axisymmetric connecting plug mounting groove and a parallel plug on the bottom of the controller shell are enhanced in vibration resistance and moisture resistance of electrical connection through a standardized plug interface.

Inventors

  • Xiang Shike

Assignees

  • 东莞达利威硅胶科技有限公司

Dates

Publication Date
20260508
Application Date
20250606

Claims (7)

  1. 1. The high-performance silica gel key structure for the automobile is characterized by comprising the following components: the intelligent control device comprises a supporting plate (1) and a sliding rod fixing seat (8), wherein a penetrating groove is formed in the top of the supporting plate (1), a controller shell (2) is arranged in the groove of the supporting plate (1), a fixing block (6) is connected to the bottom of the sliding rod fixing seat (8) through a connecting block (7), and the fixing block (6) is arranged at the top of the controller shell (2); The fixing component is arranged on the side face of the controller shell (2), and comprises a stop block (3) and a connecting structure, wherein the stop block (3) is arranged on the side face of the connecting structure; The support assembly is arranged at the top of the sliding rod fixing seat (8), an installation groove is formed in the top of the sliding rod fixing seat (8), the support assembly is arranged in the installation groove formed in the top of the sliding rod fixing seat (8), and a support rod (11) is arranged at the top of the support assembly; The pressing assembly is arranged at the top of the supporting rod (11) and comprises a pressing block (12) and a light structure, and the light structure is arranged at the top of the pressing block (12); The connecting structure is arranged at the bottom of the controller shell (2).
  2. 2. The high-performance silica gel key structure for the automobile of claim 1, wherein a fixed block (6) is fixedly arranged in the center of the top of the controller shell (2), a connecting block (7) is fixedly arranged in the center of the top of the fixed block (6), and the top of the connecting block (7) is fixedly connected with the bottom of the sliding rod fixing seat (8).
  3. 3. The high-performance silica gel key structure for the automobile of claim 1, wherein the stop block (3) is fixedly arranged on the side surface of the controller shell (2), and the stop block (3) is axisymmetrically distributed on the side surface of the controller shell (2).
  4. 4. The high-performance silica gel key structure for the automobile is characterized in that the connecting structure comprises a connecting plate (4) and a clamping block (5), the connecting plate (4) is U-shaped, the side face of the U-shaped top of the connecting plate (4) is fixedly connected with the side face of the fixed block (6), the bottom of the connecting plate (4) is connected with the top of the supporting plate (1), the lower surface of the side face of one end of the U-shaped top of the connecting plate (4) is connected with the top of the stop block (3), the clamping block (5) is rotatably arranged in a concave position of the U-shaped of the connecting plate (4), and the other end of the clamping block (5) is connected with the bottom of the side face of the fixed block (6) in a matched mode.
  5. 5. The high-performance silica gel key structure for the automobile of claim 1, wherein the supporting component comprises a sliding rod (9) and a sliding block (10), the sliding rod (9) is fixedly installed in an installation groove formed in the top of the sliding rod fixing seat (8), the sliding rod (9) is in a convex shape, the sliding block (10) is slidably installed on the top of the sliding rod (9), and a supporting rod (11) is fixedly installed in the center of the top of the sliding block (10).
  6. 6. The high-performance silica gel key structure for the automobile of claim 5, wherein the light structure comprises an indicator lamp mounting groove (13) and indicator lamps (14), a pressing block (12) is fixedly arranged at the top of the supporting rod (11), the indicator lamp mounting groove (13) is formed in the top of the pressing block (12), and a plurality of groups of indicator lamps (14) which are linearly distributed are fixedly arranged at the bottom of the inside of the indicator lamp mounting groove (13).
  7. 7. The high-performance silica gel key structure for the automobile of claim 1, wherein the connecting structure comprises a connecting plug mounting groove (15) and a connecting plug (16), a group of connecting plug mounting grooves (15) which are axially symmetrically distributed are formed in the bottom of the controller shell (2), and a group of parallel connecting plugs (16) are fixedly mounted in the connecting plug mounting grooves (15).

Description

High-performance silica gel key structure for automobile Technical Field The utility model relates to the technical field of silica gel keys, in particular to a high-performance silica gel key structure for an automobile. Background The silica gel key is a functional key which is made of a silica gel material serving as a main body and has the characteristics of soft touch, water resistance, dust resistance, high temperature resistance, low temperature resistance and the like, is widely applied to man-machine interaction scenes of electronic equipment, and in the field of automobiles, along with the complexity and intellectualization of an automobile-mounted electronic system, higher requirements are provided for the accuracy, durability and environmental adaptability of key operation by a driver, for example, the functions of automobile air conditioner control, sound regulation, automobile navigation and the like depend on the keys to realize quick response, and the scenes of high temperature, vibration, humidity in an automobile, glove wearing operation of the driver and the like, so that the key is required to have stable mechanical performance and reliable electrical connection performance, and the high-performance silica gel key structure which is adaptive to the complex use environment of the automobile is developed, so that the key requirement for improving the automobile-mounted interaction experience is met. The traditional automobile silica gel key structure generally has the following defects that on one hand, mechanical connection stability is insufficient, a simple buckle or an adhesive fixing mode is adopted, keys are easy to loosen or fall off due to vibration after long-term use, operation reliability is affected, on the other hand, functional design is single, environmental adaptability optimization is lacked, for example, a light indication module is not integrated, recognition degree is low during night operation, key stroke feedback is fuzzy, a driver is difficult to accurately judge an operation state through touch, in addition, the electric connection of the traditional structure is mainly in welding or contact type contact, poor contact, short circuit and other problems easily occur under a humid or vibration environment, key failure even affects vehicle-mounted system safety, user experience is reduced due to the short plates of the technology, operation errors are possibly caused in a driving process, and potential safety hazards are increased. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a high-performance silica gel key structure for an automobile, which solves the problems. (II) technical scheme In order to achieve the above purpose, the utility model provides a technical scheme that the high-performance silica gel key structure for an automobile comprises: The device comprises a supporting plate and a sliding rod fixing seat, wherein a through groove is formed in the top of the supporting plate, a controller shell is arranged in the groove of the supporting plate, a fixing block is connected to the bottom of the sliding rod fixing seat through a connecting block, and the fixing block is arranged at the top of the controller shell; the fixing component is arranged on the side face of the controller shell and comprises a stop block and a connecting structure, and the stop block is arranged on the side face of the connecting structure; The support assembly is arranged at the top of the sliding rod fixing seat, the top of the sliding rod fixing seat is provided with a mounting groove, the support assembly is arranged in the mounting groove formed in the top of the sliding rod fixing seat, and the top of the support assembly is provided with a support rod; The pressing assembly is arranged at the top of the supporting rod and comprises a pressing block and a light structure, and the light structure is arranged at the top of the pressing block; And the connecting structure is arranged at the bottom of the controller shell. Preferably, the center of the top of the controller shell is fixedly provided with a fixed block, the center of the top of the fixed block is fixedly provided with a connecting block, and the top of the connecting block is fixedly connected with the bottom of the sliding rod fixing seat. Preferably, the stop block is fixedly arranged on the side surface of the controller shell, and the stop block is axisymmetrically distributed on the side surface of the controller shell. Preferably, the connection structure comprises a connection plate and a clamping block, wherein the connection plate is U-shaped, the side surface of the U-shaped top of the connection plate is fixedly connected with the side surface of the fixing block, the bottom of the connection plate is connected with the top of the support plate, the lower surface of the side surface of one end of the U-shaped top of the co