CN210245378U

CN210245378U - Multifunctional key

Info

Publication number: CN210245378U
Application number: CN201921386850.4U
Authority: CN
Inventors: Jiang Xiong; 熊江; Xianliang Lei; 雷咸良; Jia'an Dai; 戴加安; Yongjin Li; 李永进
Original assignee: Zhuhai Gotech Intelligent Technology Co Ltd
Current assignee: Zhuhai Gotech Intelligent Technology Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-04-03
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a multifunctional key, include: the panel and the knob board opposite to the panel are arranged, the panel is provided with a rotary key which can be rotated and pressed, the rotary key is connected to the upper end of a rotary and pressable knob switch, and the lower end of the knob switch is abutted against the knob board so as to adjust the function options on the knob board. The panel is arranged opposite to the knob board, the panel is used for installing a rotary key, and the rotary key is operated to rotate to drive the knob switch to rotate, so that corresponding function options on the knob board are adjusted; the rotary button is operated to press, so that the lower end of the rotary switch can be driven to press the rotary knob plate, and corresponding function options on the rotary knob plate can be adjusted. The utility model provides a rotatory button both can rotate regulatory function option and can press regulatory function option again, fuses the function of button and knob as an organic whole, and for setting up knob and button simultaneously the cost is lower, occupation space is littleer, the structure is simpler.

Description

Multifunctional key

Technical Field

The utility model relates to a button technical field, more specifically say, relate to a multifunctional key.

Background

The star finder or the electronic product is generally provided with a function key or a knob to select corresponding functions, and after the two devices are arranged simultaneously, each structure needs to be correspondingly arranged and respectively occupies a certain size, so that the occupied space is increased, the manufacturing cost is increased, and the overall simplicity of the appearance is influenced.

In summary, how to provide a key with small occupied space, cost saving and simplicity improvement is an urgent problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a multifunctional key with small space occupation, cost saving and simple structure.

In order to achieve the above object, the present invention provides the following technical solutions:

a multi-function key comprising: the panel and with the knob board that the panel set up relatively, rotatable and pressable rotatory button that is equipped with on the panel, rotatory button is connected in rotatable and pressable knob switch's upper end, knob switch's lower extreme butt in the knob board, in order to adjust function option on the knob board.

Preferably, the rotary key comprises an annular rotary key rotatably arranged on the panel and a transmission key which can rotate along with the annular rotary key and can be arranged in an inner ring of the annular rotary key in a pressing manner, and the upper end of the knob switch is connected with the transmission key.

Preferably, the bottom of the transmission button is provided with a semi-cylindrical hollow structure, and the top of the knob switch is provided with a semi-cylindrical connecting rod inserted into the semi-cylindrical hollow structure.

Preferably, the panel is connected with the knob plate through a bolt.

Preferably, the panel towards be equipped with a plurality of to on the face of knob board the thread bush that the knob board extends, be equipped with on the knob board with the internal diameter of thread bush is unanimous, the unanimous screw hole of quantity, the bolt that passes the screw hole screw in the thread bush, so that the panel with the knob board is connected.

Preferably, a function board is further arranged between the panel and the knob board, the annular rotary key is an annular rotary key capable of pressing and adjusting a function switch on the function board, and the knob switch penetrates through the function board and abuts against the knob board.

Preferably, the annular rotary key is sleeved with a key fixing member, and the annular rotary key is rotatably and depressably arranged in the key fixing member.

Preferably, the key fixing part is provided with a contact between the annular rotary key and the function board, and the contact is used for driving the key fixing part to be pressed so as to touch the function switch on the function board.

The periphery of the annular rotary key is provided with a limiting ring, the panel is provided with a mounting hole which is matched with the periphery of the annular rotary key for mounting, the upper part of the annular rotary key penetrates through the mounting hole which protrudes out of the upper surface of the panel, and the inner diameter of the mounting hole is larger than the outer diameter of the annular rotary key and smaller than the outer diameter of the limiting ring.

The utility model provides a pair of multifunctional key, include: the panel and the knob board opposite to the panel are arranged, the panel is provided with a rotary key which can be rotated and pressed, the rotary key is connected to the upper end of a rotary and pressable knob switch, and the lower end of the knob switch is abutted against the knob board so as to adjust the function options on the knob board.

The panel is arranged opposite to the knob board, the panel is used for installing a rotary key, and the rotary key is operated to rotate to drive the knob switch to rotate, so that corresponding function options on the knob board are adjusted; the rotary button is operated to press, so that the lower end of the rotary switch can be driven to press the rotary knob plate, and corresponding function options on the rotary knob plate can be adjusted.

The utility model provides a rotatory button both can rotate regulatory function option and can press regulatory function option again, fuses the function of button and knob as an organic whole, and for setting up knob and button simultaneously the cost is lower, occupation space is littleer, the structure is simpler.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is an exploded view of the multifunctional key provided by the present invention;

fig. 2 is a sectional view of the multifunctional key provided by the present invention;

fig. 3 is a front view of the multifunctional key of the present invention.

In FIGS. 1-3:

1-panel, 2-transmission key, 3-annular rotary key, 4-key fixing piece, 5-function board, 6-knob board, 7-knob switch, 8-function switch and 9-contact.

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.

The core of the utility model is to provide a multifunctional key which occupies small space, saves cost and has simple structure.

Referring to fig. 1 to 3, fig. 1 is an exploded view of a multifunctional key of the present invention; fig. 2 is a sectional view of the multifunctional key provided by the present invention; fig. 3 is a front view of the multifunctional key of the present invention.

A multi-function key comprising: the panel 1 and the knob board 6 that sets up with panel 1 is relative, and rotatable and pressable rotatory button that is equipped with on the panel 1 is connected in rotatable and pressable knob switch 7's upper end, and knob switch 7's lower extreme butt is in knob board 6 to the function option on the regulation knob board 6.

The panel 1 and the dial plate 6 are both flat plates, and the rotary button is attached to the panel 1 and rotated on the panel 1, so that the rotation plane of the rotary button can be set parallel to the plate surface of the panel 1 to facilitate the operation of the rotary button. Accordingly, since the lower end of the rotary switch 7 abuts against the rotary board 6, the lower end of the rotary switch 7 is a plane parallel to the rotary board 6, and the rotary switch 7 and the rotary button rotate simultaneously, the rotation plane of the rotary switch 7 is set to be identical to the rotation plane of the rotary button. To sum up, the panel 1 and the knob board 6 are arranged in parallel, so that the rotary key can be operated conveniently.

The rotary key is a rotary body, so that the rotary key can be set to be circular and correspondingly, a round hole matched with the periphery of the rotary key can be formed in the panel 1, the rotary key is installed in the round hole, radial movement of the rotary key can be limited, and the rotary key is firmer to install and is not easy to fall off.

The panel 1 is arranged opposite to the knob board 6, the panel 1 is used for installing a rotary key, and the rotary key is operated to rotate to drive the knob switch 7 to rotate, so that corresponding function options on the knob board 6 are adjusted; the lower end of the knob switch 7 can be driven to press the knob board 6 by operating the rotary key to press, so that the corresponding function options on the knob board 6 can be adjusted.

On the basis of the above embodiment, the rotary key includes an annular rotary key rotatably disposed on the panel 1 and a transmission key 2 disposed in an inner ring of the annular rotary key and rotatable with the annular rotary key and depressible, and the upper end of the rotary switch 7 is connected to the transmission key 2. The inner periphery of annular rotatory key is provided with spacing portion, and transmission button 2 installs on spacing portion and the bottom is connected with rotary switch 7, and rotatory annular rotatory key can drive transmission button 2 coaxial motion through spacing portion to drive rotary switch 7 and rotate, can also press transmission button 2 in addition in order to press rotary switch 7. Through setting up annular rotary key and with the transmission button 2 of annular rotary key components of a whole that can function independently, which part of observation that can be more audio-visual is the press part, which part is the rotating part, the operation of being more convenient for.

On the basis of the above embodiment, the bottom of the transmission button 2 is provided with a semi-cylindrical hollow structure, and the top of the knob switch 7 is provided with a semi-cylindrical connecting rod inserted into the semi-cylindrical hollow structure. The transmission key 2 comprises a top plate used for pressing and a connecting end connected to the bottom of the top plate, the connecting end is of a semicircular hollow structure, the direction of the semicircular hollow structure faces the knob plate 6, the semi-cylindrical connecting rod is inserted into the semicircular hollow structure, so that the inner wall of the semicircular hollow structure can drive the semi-cylindrical connecting rod to synchronously rotate when rotating, the transmission synchronism between the transmission key 2 and the knob switch 7 can be ensured, and the adjusting precision of the knob switch 7 is improved.

In addition to the above embodiments, the panel 1 and the knob plate 6 are connected by bolts for easy attachment and detachment. Bolted connection can be convenient for with

panel

1 and 6 dismouting of knob board, and because annular rotary key, transmission button 2, rotary switch 7 all set up between panel 1 and knob board 6, can be convenient for in time change and maintain spare parts such as annular rotary key, transmission button 2, rotary switch 7.

In addition to the above embodiments, in the connection manner between the panel 1 and the knob plate 6, preferably, a plurality of threaded sleeves extending toward the knob plate 6 are provided on the surface of the panel 1 facing the knob plate 6, threaded holes having the same inner diameter and the same number as those of the threaded sleeves are provided on the knob plate 6, and bolts penetrating through the threaded holes are screwed into the threaded sleeves to connect the panel 1 and the knob plate 6. The length of the threaded sleeve can be determined according to the total length of the parts to be installed, and after all devices between the panel 1 and the knob plate 6 are installed, the bolts are screwed into the threaded sleeve, so that the normal operation of all the parts can be ensured. The quantity of thread bush can set up according to actual conditions, and panel 1 in this embodiment can adopt square panel 1, sets up four thread bushes near four angles of square panel 1 to corresponding position sets up the screw hole on knob board 6 can. The panel 1 and the knob plate 6 which are arranged in the embodiment have simple connecting structure and are convenient to process and disassemble.

In addition to the above embodiments, a function board 5 is further provided between the panel 1 and the knob board 6, the annular rotary key is an annular rotary key 3 capable of pressing and adjusting a function switch 8 on the function board 5, and the knob switch 7 passes through the function board 5 and abuts against the knob board 6. The annular rotary key 3 in this embodiment can not only rotate the function on the adjusting knob board 6, but also press the function switch 8 on the adjusting function board 5, as shown in fig. 1 and fig. 2, the annular rotary key 3 is provided with the function switch 8 in the projection range of the function board 5, the number and the position of the function switch 8 can be set according to the actual requirement, 4 function switches 8 are provided in this embodiment, and the projection of the annular rotary key 3 on the function board 5 is symmetrically set. The function board 5 is provided with a through hole matched with the periphery of the knob switch 7, and the through hole does not block the rotation of the knob switch 7. In this embodiment, the function board 5 is added between the panel 1 and the knob board 6, so that the adjusting function of the multifunctional key can be further increased, and the application range is wider.

On the basis of the above embodiment, in order to further prevent the annular rotary key 3 from falling off, the key holder 4 is sleeved on the outer circumference of the annular rotary key 3, and the annular rotary key 3 is rotatably and movably disposed in the key holder 4. The key fixing member 4 can be connected to the panel 1, or any position on a product to which the multifunctional key is applied, the key fixing member 4 is ring-shaped, and the ring-shaped rotary key 3 is rotatably and depressably installed in an inner ring of the key fixing member 4.

On the basis of the above embodiment, in order to reduce the friction between the annular rotary key 3 and the function switch 8, the key holder 4 is provided with a contact 9 between the annular rotary key 3 and the function board 5, and the contact 9 is used for driving the pressing of the key 2 holder to touch the function switch 8 on the function board 5. The contact 9 is located between the bottom of the function switch 8 and the annular rotary key 3, the contact 9 can be transmitted to the contact 9 by pressing the annular rotary key 3, the contact 9 can transmit the pressing force to the function switch 8, and the contact 9 is static relative to the function switch 8, so that when the annular rotary key 3 rotates, the contact 9 is directly contacted, the function switch 8 cannot be rubbed, and the service life of the function switch 8 can be prolonged.

On the basis of the above embodiment, in order to further ensure the stability of the installation of the annular rotary key 3, the periphery of the annular rotary key 3 is provided with a limit ring, the panel 1 is provided with an installation hole which is matched with the periphery of the annular rotary key 3, the upper part of the annular rotary key 3 penetrates through the installation hole and protrudes out of the upper surface of the panel 1, and the inner diameter of the installation hole is larger than the outer diameter of the annular rotary key 3 and smaller than the outer diameter of the limit ring. The effect of spacing ring is to guarantee that annular rotating button 3 can not upwards break away from panel 1 along the axial, can guarantee the stability of annular rotating button 3 installation to guarantee the stability between each part, made the work of multi-functional button more stable.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The multifunctional key provided by the utility model is introduced in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A multi-function key, comprising: panel (1) and with panel (1) relative knob board (6) that sets up, what rotatable and can press is equipped with the rotary key on panel (1), the rotary key is connected in the upper end of rotatable and can press knob switch (7), the lower extreme butt of knob switch (7) in knob board (6) is in order to adjust function option on the knob board (6).

2. The multifunctional key according to claim 1, wherein the rotary key comprises an annular rotary key rotatably disposed on the panel (1) and a transmission key (2) disposed in an inner ring of the annular rotary key, rotatable with the annular rotary key and depressible, and an upper end of the rotary switch (7) is connected to the transmission key (2).

3. The multifunctional key according to claim 2, characterized in that the bottom of the transmission key (2) is provided with a semi-cylindrical hollow structure, and the top of the knob switch (7) is provided with a semi-cylindrical connecting rod for inserting into the semi-cylindrical hollow structure.

4. Multifunction key as claimed in claim 3, characterized in that said panel (1) and said knob plate (6) are bolted.

5. The multifunctional key according to claim 4, characterized in that the surface of the panel (1) facing the knob plate (6) is provided with a plurality of threaded sleeves extending towards the knob plate (6), the knob plate (6) is provided with threaded holes with the same inner diameter and the same number as the threaded sleeves, and bolts penetrating through the threaded holes are screwed into the threaded sleeves to connect the panel (1) and the knob plate (6).

6. The multifunctional key according to any one of claims 2 to 5, characterized in that a function board (5) is further disposed between the panel (1) and the knob board (6), the annular rotary key is an annular rotary key (3) capable of pressing and adjusting a function switch (8) on the function board (5), and the knob switch (7) passes through the function board (5) and abuts against the knob board (6).

7. The multifunctional key according to claim 6, wherein the annular rotary key (3) is sleeved with a key fixing member (4), and the annular rotary key (3) is rotatably and movably arranged in the key fixing member (4).

8. The multifunction key according to claim 7, characterized in that said key holder (4) is provided with contacts (9) between said annular rotary key (3) and said function board (5), said contacts (9) being adapted to transmit the pressing of said key holder (4) to touch a function switch (8) on said function board (5).

9. The multifunctional key according to claim 8, wherein the periphery of the annular rotary key (3) is provided with a limiting ring, the panel (1) is provided with a mounting hole matched with the periphery of the annular rotary key (3), the upper part of the annular rotary key (3) passes through the mounting hole and protrudes out of the upper surface of the panel (1), and the inner diameter of the mounting hole is larger than the outer diameter of the annular rotary key (3) and smaller than the outer diameter of the limiting ring.