CN-122025461-A - Knob crumple structure

Abstract

The application discloses a knob collapsing structure, which relates to the field of control panel structures and comprises a mounting ring, wherein a knob is rotatably arranged on the mounting ring, the mounting ring comprises a fixing part and a separating part, the fixing part is arranged on a mounting shell, the separating part is arranged on the fixing part, the separating part is connected with the fixing part through a plurality of connecting rods, and the knob is rotatably arranged on the separating part. The application has the effect of reducing the influence of the impact of the knob on the circuit board.

Inventors

• SHENG LINHAI
• LUO YUNLONG
• ZHANG JUFENG

Assignees

• 杭州井萨自动化科技有限公司

Dates

Publication Date

20260512

Application Date

20260310

Claims (8)

1. 1. The knob crumple structure comprises a mounting ring (1), wherein a knob (2) is rotationally arranged on the mounting ring (1), and the knob crumple structure is characterized in that the mounting ring (1) comprises a fixing part (101) and a separating part (102), the fixing part (101) is arranged on a mounting shell (0), the separating part (102) is arranged on the fixing part (101), the separating part (102) is connected with the fixing part (101) through a plurality of connecting rods (3), and the knob (2) is rotationally arranged on the separating part (102).
2. 2. The knob collapse structure according to claim 1, wherein one end of the connecting rod (3) is fixedly arranged at the other end of the fixing part (101) and fixedly arranged at the separating part (102).
3. 3. The knob collapse structure according to claim 1, wherein one end of the connecting rod (3) is fixedly arranged on the fixing part (101) and the other end of the connecting rod is detachably arranged on the separating part (102).
4. 4. The knob collapse structure according to claim 3, wherein a connecting assembly (4) is arranged between the fixing portion (101) and the separating portion (102), the connecting assembly (4) comprises a connecting jack (41) and a connecting plug (42), the connecting jack (41) is arranged on the separating portion (102), the connecting plug (42) is fixedly arranged on the fixing portion (101), and the connecting plug (42) is a rubber block.
5. 5. The knob collapse structure according to claim 4, wherein a top block (5) is slidably arranged in the connecting slot, and the top block (5) is used for closing the connecting slot through sliding.
6. 6. The knob collapse structure according to claim 5, wherein the separation part (102) is slidably provided with a driving assembly (6), the driving assembly (6) comprises a driving spring (61) and a driving rod (62), the driving spring (61) is arranged between the top block (5) and the connecting slot, the elastic force of the driving spring (61) drives the top block (5) to close the connecting slot, the driving rod (62) is rotatably arranged on the separation part (102), one end of the driving rod (62) is hinged with the top block (5), and the driving rod (62) slidably opens the connecting slot by rotating the driving top block (5).
7. 7. The knob collapse structure according to claim 6, wherein one end of the driving rod (62) deviating from the hinge joint with the top block (5) extends into the installation position of the knob (2), and the knob (2) drives the driving rod (62) to rotate and drives the top block (5) to open the connecting slot when being installed on the separating part (102).
8. 8. The knob collapsing structure of claim 7, wherein a rubber sleeve (7) is sleeved on the side wall of the knob (2).

Description

Knob crumple structure Technical Field The application relates to the field of a central control panel structure, in particular to a knob crumple structure. Background The automobile central control is an intelligent central operation area for controlling the core functions of the automobile in an integrated manner in the cockpit, integrates various functions such as air conditioning, sound, navigation, automobile setting and the like, and is a main interface for interaction between a driver and the automobile. It not only improves the operation convenience, but also reflects the intelligent level of the automobile. The current automobile center control is usually by installing shell, the circuit board, a display, button and knob are constituteed, the installation shell is used for supporting the installation of whole center control part, with operation feedback to the circuit board through knob and button, by the equipment of control in the circuit board operation again, and with the equipment condition feedback to the display of center control, the knob protrusion is installed in the casing in the current center control panel, the knob receives the impact easily, when the knob received the impact force that is enough to damage the installation shell, the knob can damage the installation shell, drive the installation shell striking circuit board simultaneously. Disclosure of Invention In order to reduce the influence of impact on a circuit board by a knob, the application provides a knob collapsing structure. The knob crumple structure provided by the application adopts the following technical scheme: the utility model provides a knob structure of collapsing, includes the collar, it is provided with the knob to rotate on the collar, the collar includes fixed part and separation portion, the fixed part is installed in the installation shell, the separation portion is installed in the fixed part, connects through a plurality of connecting rods between separation portion and the fixed part, and the knob rotates to set up in the separation portion. Through adopting above-mentioned technical scheme, install the knob on the installation shell of well accuse through the collar, when the knob received stronger impact force, strike and make the connecting rod fracture to make the knob take the separation portion to separate on the fixed part and collapse, thereby break the connection between knob and the installation shell, reduce the knob and receive the impact to the influence of circuit board. Preferably, one end of the connecting rod is fixedly arranged on the fixing part, and the other end of the connecting rod is fixedly arranged on the separating part. Through adopting above-mentioned technical scheme, the connecting rod both ends are fixed with separation portion and fixed part respectively, form the collar of integral type, and the production of collar can be conveniently installed to the collar of integral type. Preferably, one end of the connecting rod is fixedly arranged on the fixing part, and the other end of the connecting rod is detachably arranged on the separating part. Through adopting above-mentioned technical scheme, the detachable setting of connecting rod can be after the separation of separation portion reinstallation back fixed part used repeatedly. Preferably, a connecting component is arranged between the fixing part and the separating part, the connecting component comprises a connecting jack and a connecting plug block, the connecting jack is arranged at the separating part, the connecting plug block is fixedly arranged at the fixing part, and the connecting plug block is a rubber block. Through adopting above-mentioned technical scheme, insert the dismouting of locating realization fixed part and separation portion in the connecting slot through the connection cartridge of rubber material, thereby separation portion drive connection cartridge deformation makes the connection cartridge break away from separation portion when the knob receives the impact force, makes separation portion separation, and the connection cartridge of rubber material can reuse, has also reduced the probability to connecting the slot damage. Preferably, the connecting slot is slidably provided with a top block, and the top block closes the connecting slot by sliding Through adopting above-mentioned technical scheme, setting up of kicking block can make things convenient for manual drive to connect the inserted block and break away from the connection slot, also can reduce debris and get into the probability that the connection slot blocks up the connection slot when the connection slot is not used. Preferably, the drive assembly is arranged on the separation part in a sliding manner, the drive assembly comprises a drive spring and a drive rod, the drive spring is arranged between the ejector block and the connecting slot, the elastic force of the drive spring drives the ejector block to close the connecting slo