阅读说明：本技术 车头锁用圆珠齿结构 (Ball tooth structure for bicycle head lock ) 是由 邓志强 于 2019-10-22 设计创作，主要内容包括：本发明公开了一种车头锁用圆珠齿结构,包括壳体,在壳体内设置有锁止轴,在壳体的顶面设置有空腔,在空腔内固定有电磁阀和主控制板,主控制板与电磁阀相连接,在空腔内还设置有驱动板和圆珠齿复位机构,在空腔内还设置有定位轴支架和行程压板,行程压板与定位轴支架相连接,圆珠齿复位机构包括柱杆,在柱杆的顶部固定有连接齿凸,在柱杆的中部固定有复位板,在复位板的底面与空腔的底壁之间固定有复位弹簧,行程压板与连接齿凸相连接,柱杆与锁止轴的顶端相连接,行程压板与电磁阀相连接,在空腔内设置有霍尔传感器。本发明的结构设置合理,操作便捷,有利于提高整体的使用安全性和可靠性,而且有利于降低加工成本,适用性强且实用性好。(The invention discloses a ball tooth structure for a headstock lock, which comprises a shell, wherein a locking shaft is arranged in the shell, a cavity is arranged on the top surface of the shell, an electromagnetic valve and a main control panel are fixed in the cavity, the main control panel is connected with the electromagnetic valve, a drive plate and a ball tooth resetting mechanism are also arranged in the cavity, a positioning shaft support and a stroke pressure plate are also arranged in the cavity, the stroke pressure plate is connected with the positioning shaft support, the ball tooth resetting mechanism comprises a column rod, a connecting tooth protrusion is fixed on the top of the column rod, a resetting plate is fixed in the middle of the column rod, a resetting spring is fixed between the bottom surface of the resetting plate and the bottom wall of the cavity, the stroke pressure plate is connected with the connecting tooth protrusion, the column rod is connected with the top end of the locking shaft, the stroke pressure plate is connected with the electromagnetic valve, and a. The invention has the advantages of reasonable structure arrangement, convenient operation, high use safety and reliability, low processing cost, strong applicability and good practicability.)

1. The utility model provides a head lock is with ball tooth structure, includes the casing be provided with the locking axle in the casing, its characterized in that: the top surface of the shell is provided with a cavity, an electromagnetic valve and a main control panel are fixed in the cavity, the main control panel is connected with the electromagnetic valve, a driving plate and a ball tooth resetting mechanism are also arranged in the cavity, a positioning shaft bracket and a stroke pressing plate are also arranged in the cavity, the stroke pressing plate is connected with the positioning shaft bracket, the ball tooth resetting mechanism comprises a column rod, a connecting tooth protrusion is fixed at the top of the column rod, a resetting plate is fixed at the middle part of the column rod, a resetting spring is fixed between the bottom surface of the resetting plate and the bottom wall of the cavity, the stroke pressing plate is connected with the connecting tooth protrusion, the column rod is connected with the top end of the locking shaft, the stroke pressing plate is connected with the electromagnetic valve, a Hall sensor is arranged in the cavity, and the electromagnetic valve drives the stroke pressing plate to move up and down when acting, the reset plate can also move up and down along with the stroke pressure plate under the action of the reset spring, and controls the stroke through the Hall sensor, so that the locking shaft is locked or unlocked.

2. The bead tooth structure for a head lock according to claim 1, wherein: the stroke pressing plate is arranged in a C shape, and the connecting teeth are convexly connected to two ends of the C-shaped stroke pressing plate.

3. The bead tooth structure for a head lock according to claim 2, wherein: the main control board is arranged on the side of the electromagnetic valve and is vertically fixed.

Technical Field

The invention belongs to the technical field of safety and theft prevention of motorcycles, and particularly relates to a ball tooth structure for a head lock.

Background

In motorcycle safety anti-theft system, the headstock lock is comparatively common theftproof structure, and the headstock lock of prior art is realized mainly by turbine worm cooperation motor and drive plate, and it can realize the purpose of theftproof, but the safety in utilization performance is comparatively limited, and stability also is difficult to guarantee moreover, so suitability and practicality receive the restriction.

Disclosure of Invention

The invention aims to provide a ball tooth structure for a vehicle head lock, which is reasonable in structural arrangement and strong in applicability.

The technical scheme for realizing the aim of the invention is that the ball tooth structure for the headstock lock comprises a shell, a locking shaft is arranged in the shell, a cavity is arranged on the top surface of the shell, an electromagnetic valve and a main control panel are fixed in the cavity, the main control panel is connected with the electromagnetic valve, a drive plate and a ball tooth resetting mechanism are also arranged in the cavity, a positioning shaft bracket and a stroke pressure plate are also arranged in the cavity, the stroke pressure plate is connected with the positioning shaft bracket, the ball tooth resetting mechanism comprises a column rod, a connecting tooth protrusion is fixed on the top of the column rod, a resetting plate is fixed in the middle of the column rod, a resetting spring is fixed between the bottom surface of the resetting plate and the bottom wall of the cavity, the stroke pressure plate is connected with the connecting tooth protrusion, and the column rod is connected with the top end of the locking shaft, the stroke pressing plate is connected with the electromagnetic valve, a Hall sensor is arranged in the cavity, the electromagnetic valve drives the stroke pressing plate to move up and down when acting, the reset plate can also move up and down along with the stroke pressing plate under the action of the reset spring, and the Hall sensor controls the stroke and enables the locking shaft to be locked or unlocked.

The stroke pressing plate is arranged in a C shape, and the connecting teeth are convexly connected to two ends of the C-shaped stroke pressing plate.

The main control board is arranged on the side of the electromagnetic valve and is vertically fixed.

The invention has the positive effects that: the invention has the advantages of reasonable structure arrangement, convenient operation, high use safety and reliability, low processing cost, strong applicability and good practicability.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

(example 1)

Fig. 1 shows an embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.

Referring to fig. 1, a ball tooth structure for a head lock comprises a housing 1, a locking shaft 9 is arranged in the housing, a cavity 2 is arranged on the top surface of the housing, an electromagnetic valve 3 and a main control board 4 are fixed in the cavity, the main control board is connected with the electromagnetic valve, a drive board 5 and a ball tooth reset mechanism 6 are also arranged in the cavity, in the embodiment, the drive board and the main control board are both conventional structures in the prior art, so that details are not described, a positioning shaft bracket 7 and a stroke pressure plate 8 are also arranged in the cavity, the stroke pressure plate is connected with the positioning shaft bracket, the ball tooth reset mechanism 6 comprises a column rod 61, a connecting tooth projection 62 is fixed on the top of the column rod, a reset plate 63 is fixed in the middle of the column rod, a reset spring 64 is fixed between the bottom surface of the reset plate and the bottom wall of the cavity, the stroke pressing plate is connected with the connecting tooth protrusions, the column rod is connected with the top end of the locking shaft, the stroke pressing plate is connected with the electromagnetic valve, a Hall sensor is arranged in the cavity, the electromagnetic valve drives the stroke pressing plate to move up and down when acting, the reset plate can also move up and down along with the stroke pressing plate under the action of the reset spring, and the stroke is controlled through the Hall sensor to enable the locking shaft to be locked or unlocked.

The stroke pressing plate is arranged in a C shape, and the connecting teeth are convexly connected to two ends of the C-shaped stroke pressing plate.

The main control board is arranged on the side of the electromagnetic valve and is vertically fixed.

The invention has the advantages of reasonable structure arrangement, convenient operation, high use safety and reliability, low processing cost, strong applicability and good practicability.

The working principle is briefly described as follows: the main control panel gives the instruction solenoid valve, and the solenoid valve is received the instruction and is carried out work, then the solenoid valve push rod drives stroke clamp plate up-and-down motion, and the board that resets follows up-and-down motion, rethread hall and magnet response come control stroke, reach locking shaft and close the lock and the function of unblanking.

The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and equipment are of the conventional type in the art, so that the detailed description thereof is omitted.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.