Novel encoder
阅读说明:本技术 一种新型编码器 (Novel encoder ) 是由 洪金镳 于 2018-08-29 设计创作,主要内容包括:本发明公开了一种新型编码器,包括有旋转组件、侧推组件以及按压组件依次连接,旋转组件包括有中空的转子、第一基座、磁环、编码器PCB板以及第二基座依次连接;转子上设置有定位齿;第一基座侧面设置有定位弹簧和定位装置;侧推组件包括有上滑块、下滑块、触头和第三基座依次连接;按压结构包括有连接柱、第一开关按压座、复位底座、开关按压轴、第二开关按压座和PCB板依次连接。本发明连接轴采用螺纹连接,增强产品连接强度;将旋转编码器、中间按压开关和四方侧推开关整合到一个产品上实现小体积多功能的编码器。(The invention discloses a novel encoder which comprises a rotating assembly, a side pushing assembly and a pressing assembly which are sequentially connected, wherein the rotating assembly comprises a hollow rotor, a first base, a magnetic ring, an encoder PCB and a second base which are sequentially connected; the rotor is provided with positioning teeth; a positioning spring and a positioning device are arranged on the side surface of the first base; the side pushing assembly comprises an upper sliding block, a lower sliding block, a contact and a third base which are connected in sequence; the pressing structure comprises a connecting column, a first switch pressing seat, a reset base, a switch pressing shaft, a second switch pressing seat and a PCB which are sequentially connected. The connecting shaft is in threaded connection, so that the connecting strength of the product is enhanced; the rotary encoder, the middle press switch and the four-side push switch are integrated on one product to realize the small-size multifunctional encoder.)
1. The utility model provides a novel encoder, including rotating assembly, side push away the subassembly and press the subassembly to connect gradually its characterized in that: the rotating assembly comprises a hollow rotor, a first base, a magnetic ring, an encoder PCB and a second base which are connected in sequence; the rotor is provided with positioning teeth; a positioning spring and a positioning device are arranged on the side surface of the first base; the side pushing assembly comprises an upper sliding block, a lower sliding block, a contact and a third base which are sequentially connected; the pressing structure comprises a connecting column, a first switch pressing seat, a reset base, a switch pressing shaft, a second switch pressing seat and a PCB which are sequentially connected; the rotor is connected with the first base in sequence through an axis, a clamping ring, a first pressing seat and a second pressing seat; a connecting shaft and a fixed seat are arranged between the encoder PCB and the second base; a wave washer is arranged between the connecting shaft and the fixed seat; the first pressing seat is provided with a first auxiliary pressing structure.
2. The novel encoder according to claim 1, wherein: the first pressing seat and the second pressing seat are made of silica gel materials; the first pressing seat and the second pressing seat are vertically connected in an intersecting manner; the clamping ring is a C-shaped clamping ring.
3. The novel encoder according to claim 1, wherein: the positioning device is a positioning bud point.
4. The novel encoder according to claim 1, wherein: through holes are formed in two sides of the lower sliding block, and limiting grooves are formed in the edges of the lower sliding block; the upper sliding block is provided with a limiting convex block.
5. The novel encoder according to claim 1, wherein: and a return spring is arranged between the contact and the third base.
6. The novel encoder according to claim 1, wherein: and a silica gel gasket is arranged between the third base and the connecting column.
7. The novel encoder according to claim 1, wherein: a first silica gel button is arranged on the surface of the second switch pressing seat; the switch pressing shaft is arranged on the first silica gel button; and the peripheral edge of the reset base is provided with a second auxiliary pressing mechanism.
8. The novel encoder according to claim 7, wherein: the first auxiliary pressing mechanism, the second auxiliary pressing mechanism, the switch pressing shaft and the first silica gel button correspond to each other up and down in position.
9. The novel encoder according to claim 1, wherein: the shaft center is connected with the rotor through a first screw; a flat gasket and an elastic gasket are arranged between the first screw and the rotor.
Technical Field
The invention relates to the technical field of encoders, in particular to an encoder with functions of rotation, pressing and side pushing.
Background
Rotary encoders, also known as shaft encoders, are electromechanical devices that convert the angular position or motion of a shaft or axle into an analog or digital code. There are two main types of rotary encoders, absolute and incremental (relative). When the incremental rotary encoder is rotated, the encoder provides a periodic output. Incremental rotary encoders may be mechanical or optical. The mechanical type is typically used for digital potentiometers on equipment including consumer devices. For example, most modern home and car stereos use mechanical type rotary encoders to control volume.
Most of the traditional encoders only have a rotary encoder and a middle push switch, and do not have the function of side pushing in four directions.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a multifunctional encoder according to the above-mentioned deficiencies of the prior art, so as to realize an encoder with rotation, pressing and side pushing.
The technical scheme of the invention is as follows:
a novel encoder comprises a rotating component, a side pushing component and a pressing component which are sequentially connected, wherein the rotating component comprises a hollow rotor, a first base, a magnetic ring, an encoder PCB and a second base which are sequentially connected; the rotor is provided with positioning teeth; a positioning spring and a positioning device are arranged on the side surface of the first base; the side pushing assembly comprises an upper sliding block, a lower sliding block, a contact and a third base which are sequentially connected; the pressing structure comprises a connecting column, a first switch pressing seat, a reset base, a switch pressing shaft, a second switch pressing seat and a PCB which are sequentially connected; the rotor is connected with the first base in sequence through an axis, a clamping ring, a first pressing seat and a second pressing seat; a connecting shaft and a fixed seat are arranged between the encoder PCB and the second base; a wave washer is arranged between the connecting shaft and the fixed seat; the first pressing seat is provided with a first auxiliary pressing structure.
Furthermore, the first pressing seat and the second pressing seat are made of silica gel materials; the first pressing seat and the second pressing seat are vertically connected in an intersecting manner; the clamping ring is a C-shaped clamping ring.
Further, the positioning device is a positioning bud point.
Furthermore, through holes are formed in two sides of the lower sliding block, and limiting grooves are formed in the edges of the lower sliding block; the upper sliding block is provided with a limiting convex block.
Further, a return spring is arranged between the contact and the third base.
Further, a silica gel washer is arranged between the third base and the connecting column.
Further, a first silica gel button is arranged on the surface of the second switch pressing seat; the switch pressing shaft is arranged on the first silica gel button; and the peripheral edge of the reset base is provided with a second auxiliary pressing mechanism.
Furthermore, the first auxiliary pressing mechanism, the second auxiliary pressing mechanism, the switch pressing shaft and the first silica gel button correspond to each other up and down in position.
Further, the shaft center is connected with the rotor through a first screw; a flat gasket and an elastic gasket are arranged between the first screw and the rotor.
Compared with the prior art, the invention has the following beneficial effects: (1) the connecting shafts are in threaded connection, so that the connecting strength of the product is enhanced; (2) the rotary encoder, the middle press switch and the four-side push switch are integrated on one product to realize the small-size multifunctional encoder.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an exploded schematic view of an embodiment of the present invention.
Reference numerals
1-rotor, 2-first base, 3-magnetic ring, 4-encoder PCB, 5-second base, 6-positioning spring, 7-positioning bract, 8-axle center, 9-first screw, 10-flat gasket, 11-elastic gasket, 12-connecting shaft, 13-fixing base, 14-upper sliding block, 15-lower sliding block, 16-contact, 17-third base, 18-connecting column, 19-first switch pressing base, 20-second switch pressing base, 21-first pressing base, 22-second pressing base, 23-switch PCB, 24-reset base, 25-switch pressing shaft and 26-silica gel gasket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, in the embodiment of the present invention, a novel encoder includes a rotating component, a side pushing component and a pressing component which are connected in sequence, wherein the rotating component includes a
A connecting
The side pushing component comprises an upper sliding
The pressing structure comprises a connecting
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.
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