CN213423796U

CN213423796U - Intelligent electric actuator gear knob

Info

Publication number: CN213423796U
Application number: CN202023028639.0U
Authority: CN
Inventors: 罗兵; 郭刚; 殷允杰; 陈铜静
Original assignee: Jiangsu Aode Intelligent Control Technology Co ltd
Current assignee: Jiangsu Aode Intelligent Control Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-06-11
Anticipated expiration: 2030-12-16

Abstract

The utility model belongs to the technical field of knobs, and discloses an intelligent electric actuator gear knob, which comprises a base, wherein an embedded frame is arranged inside the base, a blocking block is arranged inside the embedded frame, a groove is arranged at the bottom end of the embedded frame, a sunken groove is arranged on the inner wall of the base, a twisting block is arranged inside the sunken groove, the surface wall of the base is provided with a scale bar, two finger grooves are arranged inside the twisting block and are symmetrically distributed along the central axis of the twisting block, the surface wall of the pinching block is provided with a direction indicator, the twisting block is matched with the sunken groove, the twisting block is arranged inside the base of the utility model, the twisting block is positioned in the sunken groove and is wrapped by the base when in use, so that the intelligent electric actuator gear knob can not influence the twisting block under the condition of collision and is convenient to move the electric actuator, the inconvenience of movement caused by the protruding knob is avoided.

Description

Intelligent electric actuator gear knob

Technical Field

The utility model belongs to the technical field of the knob, concretely relates to intelligence electric actuator keeps off position knob.

Background

Electric actuators generally refer to electric actuators, and the most extensive definition of an actuator is: a drive device capable of providing linear or rotary motion utilizes a drive energy source and operates under a control signal. Actuators use liquid, gas, electricity or other energy sources and convert them into drive action by motors, cylinders or other means. The basic types of the electric actuator are three driving modes of partial rotation, multi-rotation and straight stroke, in order to accurately control the electric actuator, a gear knob is a good choice, the knob is a manual element which is manually rotated, the continuous multi-rotation is realized according to functional requirements, the rotating angle can reach 360 degrees, the positioning rotation can be realized, and the like, and higher operation feeling is given to people, so that the electric actuator can be more accurately controlled when people operate the electric actuator.

The electric actuator who uses keeps off position knob generally direct mount in the base top now, directly holding between the fingers the commentaries on classics hand adjustment during the use keeps off the position, high durability and convenient use, but have the defect, the staff of some probably twists the commentaries on classics hand unintentionally after work, this can lead to the staff to adjust electric actuator fender position unintentionally, the commentaries on classics hand of electric actuator all is in the base top at present, damage because the collision of other objects easily, in complicated operational environment, the staff can not necessarily notice the outstanding part of commentaries on classics hand, and then can lead to changing the fender position because remove other objects or touch on the electric actuator surface.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence electric actuator keeps off position knob to it changes the position easily and changes the protruding easy problem of damaging of hand to solve current when being touched by the mistake.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligence electric actuator keeps off position knob, includes the base, the inside of base is provided with embedded frame, and embedded frame's inside is provided with and blocks the piece, the bottom of embedded frame is seted up flutedly, the groove that caves in has been seted up to the inner wall of base, and the inside in the groove that caves in is provided with the piece of stirring, the table wall of base is provided with the scale strip, two finger tip grooves have been seted up to the inside of the piece of stirring, and two finger tip grooves are along the axis symmetric distribution of the piece of stirring, and two indicate to install between the tip groove and hold between the fingers the piece, the table wall of holding between the fingers the piece is provided with the direction marker, the piece of stirring matches with the groove that caves in, the spliced.

Preferably, the spliced pole runs through the embedded frame and blocks that the piece extends to the embedded frame bottom, the table wall of spliced pole is provided with first gear and first pivot, first gear is located first pivot top.

Preferably, the first rotating shaft is located at the position where the connecting column contacts with the blocking block, and a push plate is arranged below the first rotating shaft.

Preferably, a spring is installed below the push plate, and the other side of the spring extends to the inner wall of the embedded frame.

Preferably, a second rotating shaft is installed on one side, far away from the first rotating shaft, of the blocking block, and a second gear is installed above the second rotating shaft.

Preferably, the rotation post is installed to the below of second pivot, and rotates the bottom that the post runs through the inner frame and extend to the base, the plectrum is installed to one side of the bottom of rotating the post.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses the inside of base has set up the undercut, and the wrench movement piece is located the undercut, and when using, because whole by the base parcel, even also can not produce the influence to the wrench movement piece under the circumstances by the collision, and conveniently remove electric actuator, can not lead to removing inconveniently because of outstanding knob.

(2) The utility model discloses set up embedded frame and spliced pole, need press down during the use and turn round the piece, the spring atress downwards, first gear downstream, match the second gear, then rotate, the piece of turning round, first gear drives second gear revolve, the second gear drives the column spinner, the column spinner drives the plectrum and rotates, and then control electric actuator's fender position, loosen back spring return, effort promotes push pedal rebound, make first gear and the turning piece rebound together, at this moment, even rotate and turn round the piece and also not influence keeping off the position.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 4 is a cross-sectional view of the base of the present invention;

in the figure: 1. kneading blocks; 2. a finger tip groove; 3. a twisting block; 4. sinking grooves; 5. a base; 6. a shifting sheet; 7. connecting columns; 8. a first gear; 9. a first rotating shaft; 10. pushing the plate; 11. a spring; 12. a groove; 13. rotating the column; 14. a second rotating shaft; 15. a second gear; 16. an embedded frame; 17. a direction indicator; 18. a scale bar; 19. a blocker.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: an intelligent electric actuator gear knob comprises a base 5, an inner embedded frame 16 is arranged inside the base 5, the inner embedded frame 16 provides a compressible space for a first gear 8, a second gear 15 and a spring, and the inner part of the inner embedded frame 16 is provided with a blocking block 19, the blocking block 19 fixes the connecting column 7 and the rotating column 13, so that the situation of deviation and breakage can not occur when the device is used, the bottom end of the embedded frame 16 is provided with a groove 12, the inner wall of the base 5 is provided with a sunken groove 4, a twisting block 3 is arranged in the sunken groove 4, a scale strip 18 is arranged on the surface wall of the base 5, two finger tip grooves 2 are arranged in the twisting block 3, and two point grooves 2 are symmetrically distributed along the central axis of the twisting block 3, a kneading block 1 is arranged between the two point grooves 2, the surface wall of the kneading block 1 is provided with a direction indicator 17, the twisting block 3 is matched with the sunken groove 4, and the bottom end of the twisting block 3 is provided with a connecting column 7.

Furthermore, the connecting column 7 penetrates through the embedded frame 16 and the blocking block 19 and extends to the bottom end of the embedded frame 16, a first gear 8 and a first rotating shaft 9 are arranged on the surface wall of the connecting column 7, the first gear 8 is located above the first rotating shaft 9, the connecting column 7 penetrates through the first rotating shaft 9, and when the connecting column rotates, the first rotating shaft 9 reduces the friction force of the connecting column 7 to enable the connecting column to rotate more easily.

Furthermore, the first rotating shaft 9 is located at a position where the connecting column 7 contacts with the blocking block 19, a push plate 10 is arranged below the first rotating shaft 9, the push plate 10 is fixed on the surface wall of the connecting column 7, and after the force application is stopped, the spring 11 pushes the push plate 10 when returning, so that the connecting column 7 is driven to move upwards.

Specifically, spring 11 is installed to the below of push pedal 10, and the other side of spring 11 extends to the inner wall of embedded frame 16, and spring 11 covers the table wall that spliced pole 7 is located between embedded frame 16 and blocking piece 19, and during the atress compression, because the blockking of support column 7, can not take place the slope.

It should be noted that the blocking block 19 is provided with a second rotating shaft 14 on a side away from the first rotating shaft 9, a second gear 15 is arranged above the second rotating shaft 14, the second gear 15 and the first gear 8 are not on the same horizontal plane, and when the twisting block 3 is pressed, the first gear 8 moves downwards and is engaged with the second gear 15.

Furthermore, a rotating column 13 is installed below the second rotating shaft 14, the rotating column 13 penetrates through the embedded frame 16 and extends to the bottom end of the base 5, a shifting piece 6 is installed on one side of the bottom end of the rotating column 13, and the shifting piece 6 is connected with a gear shifting structure of an electric actuator.

The utility model discloses a theory of operation and use flow: when the utility model is used, the shifting sheet 6 is connected at the position where the electric actuator can shift, then the whole shifting knob is installed on the electric actuator, when in use, fingers are inserted into the finger tip groove 2, the pinching block 1 presses the finger sink groove 4 downwards, the spring 11 is compressed under stress, the connecting column 7 moves downwards to indicate the groove, the first gear 8 blocks the second gear 15, the rotating and twisting block 3 rotates, the first gear 8 rotates to drive the second gear 15 to rotate, the blocking block 19 fixes the connecting column 7 and the rotating column 8, the first rotating shaft 9 and the second rotating shaft 14 reduce the resistance when the connecting column and the rotating column rotate, the rotating column 13 drives the shifting sheet 6 to move, thereby controlling the shifting position of the electric actuator, after the shifting position is determined, the fingers are released, the downward force is stopped, the spring 11 returns, the push plate 10 is pushed upwards, the connecting column 7 is pushed upwards, the first gear 8 and the second gear 15 are dislocated, the gear shifting mechanism does not influence each other, and even the twisting block 3 is rotated, the gear shifting mechanism cannot be influenced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence electric actuator keeps off position knob, includes base (5), its characterized in that: the inside of base (5) is provided with embedded frame (16), and the inside of embedded frame (16) is provided with blocks (19), the bottom of embedded frame (16) is seted up flutedly (12), sunken groove (4) have been seted up to the inner wall of base (5), and the inside of sunken groove (4) is provided with twists round piece (3), the table wall of base (5) is provided with scale bar (18), two finger tip grooves (2) have been seted up to the inside of twisting piece (3), and two finger tip grooves (2) along the axis symmetric distribution of twisting piece (3), install between two finger tip grooves (2) and hold between the fingers piece (1), the table wall of holding between the fingers piece (1) is provided with direction indicator (17), twist piece (3) and sunken groove (4) phase-match, it installs spliced pole (7) to twist the bottom of piece (3).

2. The gear knob of the intelligent electric actuator according to claim 1, wherein: spliced pole (7) run through in-built frame (16) and block (19) and extend to in-built frame (16) bottom, the table wall of spliced pole (7) is provided with first gear (8) and first pivot (9), first gear (8) are located first pivot (9) top.

3. The gear knob of the intelligent electric actuator according to claim 2, wherein: the first rotating shaft (9) is located at the position where the connecting column (7) is contacted with the blocking block (19), and a push plate (10) is arranged below the first rotating shaft (9).

4. The gear knob of the intelligent electric actuator according to claim 3, wherein: and a spring (11) is arranged below the push plate (10), and the other side of the spring (11) extends to the inner wall of the embedded frame (16).

5. The gear knob of the intelligent electric actuator according to claim 4, wherein: one side of the blocking block (19) far away from the first rotating shaft (9) is provided with a second rotating shaft (14), and a second gear (15) is arranged above the second rotating shaft (14).

6. The gear knob of the intelligent electric actuator according to claim 5, wherein: rotation post (13) are installed to the below of second pivot (14), and rotate post (13) and run through the bottom that embedded frame (16) extended to base (5), plectrum (6) are installed to one side of the bottom of rotation post (13).