CN218849341U

CN218849341U - High-durability electric control vehicle knob

Info

Publication number: CN218849341U
Application number: CN202223609575.2U
Authority: CN
Inventors: 徐书鹏; 夏定琴
Original assignee: Wenzhou Xinrui Electric Appliance Co ltd
Current assignee: Wenzhou Xinrui Electric Appliance Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-11
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to a switch field especially relates to high durable automatically controlled vehicle knob, including the outer protective housing, the inside of outer protective housing is provided with the inner support, and the inside block of inner support has the knob, and the knob lower part is nested to the inside of inner support, and the knob can be regarded as the hub rotation by the inner support, the inside cover of inner support is equipped with the inner rotor, the pot head is equipped with outer stator under the inside of outer protective housing, and the via hole of cooperation inner rotor is seted up to the inside of outer stator, and the inner rotor lower part is nested inside outer stator, the utility model discloses a be provided with spring, ball and fixed block, the both ends of spring are arranged respectively in to ball and fixed block, and a plurality of group's breachs with fixed block complex are seted up to one side of outer stator, fixed block and breach connection block, outer stator when rotating under the drive of knob, the position of the relative fixed block of breach on the outer stator can be continuous adjustment, after the adjustment at every turn, be different from ordinary electrodeless adjustment, and relative position after the adjustment is more firm.

Description

High-durability electric control vehicle knob

Technical Field

The utility model relates to a switch field especially relates to high durable automatically controlled vehicle knob.

Background

The existing knob type switch has capacitive stepless control and multi-contact stepped control, the existing capacitive stepless control can basically meet the use requirement, and the problem that the relative positions of two groups of capacitive components are unstable still exists. To this end, we propose a highly durable electronically controlled vehicle knob to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a high durable automatically controlled vehicle knob has solved above-mentioned problem.

In order to solve the technical problem, the utility model provides a following technical scheme: high durable automatically controlled vehicle knob, including the outer protective housing, the inside of outer protective housing is provided with the inner support, and the inside block of inner support has the knob, and the knob lower part is nested to the inside of inner support, and the knob can be regarded as the hub rotation by the inner support, the inside cover of inner support is equipped with the inner rotor, the pot head is equipped with the external fixation son under the inside of outer protective housing, and the via hole of cooperation inner rotor is seted up to the inside of external fixation son, and the inner rotor lower part is nested inside the external fixation son.

Preferably, the mounting groove has all been seted up to the both sides of outer protective housing, and the inside of two sets of mounting grooves all is provided with the installation buckle that carries out the hasp when being used for the installation.

Preferably, the side wall surface of the knob is provided with anti-skid grinding lines.

Preferably, the bottom of the outer protective shell is provided with a fixed bottom shell used for being connected and sealed with the outer protective shell, and a bottom plate used for being connected with the outer stator in an embedded mode is sleeved inside the fixed bottom shell.

Preferably, the fixed slot has still been seted up to the inside of inner support, and the inside nested connection in proper order of fixed slot has spring, ball and fixed block, and the both ends of spring are arranged respectively in to ball and fixed block, and one side of outer stator is seted up with fixed block complex a plurality of groups breach, fixed block and breach connection block.

Preferably, two groups of metal connecting ends are fixed on one side of the fixed bottom shell, and the two groups of metal connecting ends are electrically connected with the inner rotor and the outer stator respectively.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the utility model discloses a be provided with the spring, ball and fixed block, the both ends of spring are arranged respectively in to ball and fixed block, one side of outer stator is seted up with a plurality of group's breachs of fixed block complex, fixed block and breach connection block, when the outer stator rotates under the drive of knob, the position of the relative fixed block of breach on the outer stator can be continuous adjusts, after the adjustment at every turn, the fixed block all can be fixed to the relative position of outer stator, be different from ordinary electrodeless adjustment, relative position after the adjustment is more firm.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the three-dimensional explosion structure of the present invention.

In the figure: 1. an outer protective shell; 2. mounting grooves; 3. mounting a buckle; 4. a knob; 5. grinding lines; 6. an inner support; 7. fixing grooves; 8. a spring; 9. a ball bearing; 10. a fixed block; 11. an inner rotor; 12. an outer stator; 13. fixing a bottom shell; 14. a base plate; 15. and a metal end.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

As shown in fig. 1-2, a high-durability electric control vehicle knob comprises an outer protective shell 1, an inner support 6 is arranged inside the outer protective shell 1, a knob 4 is clamped inside the inner support 6, the lower portion of the knob 4 is nested inside the inner support 6, the knob 4 can rotate around the inner support 6 as a shaft, an inner rotor 11 is sleeved inside the inner support 6, an outer stator 12 is sleeved at the lower end of the inside of the outer protective shell 1, a through hole matched with the inner rotor 11 is formed in the outer stator 12, and the lower portion of the inner rotor 11 is nested inside the outer stator 12.

Mounting grooves 2 have all been seted up to the both sides of outer protective housing 1, and the inside of two sets of mounting grooves 2 all is provided with the installation buckle 3 that carries out the hasp when being used for the installation, can make outer protective housing 1 fix in corresponding mounting groove with embedded mode through installation buckle 3, has improved the convenience of installation.

The side wall surface of the knob 4 is provided with the grinding lines 5 for skid resistance, and a user can better rotate the knob 4 through the grinding lines 5 to avoid skidding.

The bottom of the outer protective shell 1 is provided with a fixed bottom shell 13 used for being connected with the outer protective shell 1 in a sealed mode, a bottom plate 14 used for being connected with the outer stator 12 in an embedded mode is sleeved inside the fixed bottom shell 13, and the bottom plate 14 can seal the whole adjusting structure, so that the integrity of the structure is guaranteed, and sundries are reduced.

Fixed slot 7 has still been seted up to the inside of inner support 6, the nested connection has spring 8 in proper order in the inside of fixed slot 7, ball 9 and fixed block 10, spring 8's both ends are arranged respectively in to ball 9 and fixed block 10, one side of outer stator 12 seted up with fixed block 10 complex a plurality of group's breach, fixed block 10 and breach connection block, outer stator 12 is when rotating under the drive of knob 4, the relative fixed block 10's of the relative fixed block's of breach on the outer stator 12 position can be continuous adjusts, after adjusting at every turn, fixed block 10 all can fix the relative position of outer stator 12, be different from ordinary electrodeless adjustment, the relative position after the adjustment is more firm.

Two groups of metal connection ends 15 are fixed on one side of the fixed bottom shell 13, the two groups of metal connection ends 15 are respectively electrically connected with the inner rotor 11 and the outer stator 12, the change of the resistance size is realized through the change of the relative position of the inner rotor 11 and the outer stator 12, and the relative current change is led out through the metal connection ends 15, so that the function of stepless adjustment is realized.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. High durable automatically controlled vehicle knob, including outer protective housing (1), its characterized in that: the inner rotor protection structure is characterized in that an inner support (6) is arranged inside the outer protection shell (1), a knob (4) is clamped inside the inner support (6), the lower portion of the knob (4) is embedded into the inner support (6), the knob (4) can rotate around the inner support (6) as an axis, an inner rotor (11) is sleeved inside the inner support (6), an outer stator (12) is sleeved at the lower end of the inside of the outer protection shell (1), a through hole matched with the inner rotor (11) is formed in the outer stator (12), and the lower portion of the inner rotor (11) is embedded into the outer stator (12).

2. The high durability, electrically controlled vehicle knob according to claim 1, wherein: mounting grooves (2) are formed in the two sides of the outer protection shell (1), and mounting buckles (3) used for locking during mounting are arranged inside the two sets of mounting grooves (2).

3. The high durability, electrically controlled vehicle knob according to claim 1, wherein: the side wall surface of the knob (4) is provided with anti-skid grinding lines (5).

4. The high durability, electrically controlled vehicle knob according to claim 3, wherein: the bottom of the outer protective shell (1) is provided with a fixed bottom shell (13) which is used for being connected with the outer protective shell (1) in a sealing mode, and a bottom plate (14) which is used for being connected with the outer stator (12) in an embedded mode is sleeved inside the fixed bottom shell (13).

5. The high durability, electronically controlled vehicle knob according to claim 1, wherein: fixed slot (7) have still been seted up to the inside of inner support (6), and the inside of fixed slot (7) is nested connection in proper order has spring (8), ball (9) and fixed block (10), and the both ends of spring (8) are arranged respectively in ball (9) and fixed block (10), and a plurality of groups of breach with fixed block (10) complex are seted up to one side of outer stator (12), and fixed block (10) and breach connection block.

6. The high durability, electrically controlled vehicle knob according to claim 4, wherein: and two groups of metal connecting ends (15) are fixed on one side of the fixed bottom shell (13), and the two groups of metal connecting ends (15) are respectively and electrically connected with the inner rotor (11) and the outer stator (12).