CN215266026U

CN215266026U - Electric control auxiliary key device of equipment key

Info

Publication number: CN215266026U
Application number: CN202120850541.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhang Jiaai
Current assignee: Zhang Jiaai
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2021-12-21
Anticipated expiration: 2031-04-24

Abstract

The utility model relates to an automatically controlled supplementary button device of equipment button, including button box, button body and actuating mechanism set up in the button box, the button body is hollow frame type structure, actuating mechanism is used for automatically controlled drive button body motion stretches out the button box drives the equipment button that corresponds and accomplishes the button action. The utility model is used for the original button region of equipment superpose this button device of installation, the button body is fixed on the backplate of former button through the button box, and the button body is hollow frame type structure, and there is the cavity hole in the middle part of button body promptly, for people's finger press original button and keep; when the electric control is performed, the driving piece electrically controls the driving key body to move and drives the frame body of the key body to press down the equipment key, the hollow part does not cover the original key area, and thus, a hand can penetrate through the hollow hole to manually press the key of the equipment, so that the manual operation is kept, and the electric control operation is performed.

Description

Electric control auxiliary key device of equipment key

Technical Field

The utility model belongs to the technical field of the equipment transformation, concretely relates to automatically controlled supplementary button device of equipment button.

Background

Most of the existing equipment (such as an elevator) is operated by pressing with fingers, and in the period of being capable of contacting with the epidemic situation caused by the spread virus, the equipment operated by traditional push buttons like the elevator is wide in range, and the operation by using disposable materials like paper towels is inconvenient and causes a large amount of waste. The voice control transformation of the elevator and other equipment is a scheme for thoroughly solving the problems, but the elevator and other equipment belong to special equipment, the safety requirement is extremely high, and the transformation economic cost and the time cost are high.

Most of the existing voice control reconstruction devices adopt a voice control relay form, but circuits of equipment such as an elevator and the like need to be modified under the condition that the circuits need to be accessed, and the reconstruction is very dangerous for special equipment.

The key is a common device operation input element at present, the device is not convenient to operate by touching the key by fingers on certain occasions and time, a plurality of electric control modes such as voice control and infrared induction are also provided at present, the function is not difficult to be added to new devices, and cost and construction time are required to be modified for the existing devices.

In summary, it is desirable to provide an electronic control auxiliary key device for an apparatus key, which is convenient to detach and install, and can not only retain the original key manner, but also realize electronic control operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient dismantlement, the installation can enough remain original button mode, can realize the automatically controlled supplementary button device of automatically controlled operation's equipment button again.

The above purpose is realized by the following technical scheme: the utility model provides an automatically controlled supplementary button device of equipment button, includes button box, button body and actuating mechanism set up in the button box, the button body is hollow frame type structure, actuating mechanism is used for automatically controlled drive the button body motion is stretched out the button box and drive the equipment button that corresponds and accomplish the button action.

The utility model is used for overlapping this button device in equipment (such as elevator) original button region, each button device corresponds an elevator button, the button body is fixed on the backplate of original button through the button box, the button body is hollow frame type structure, namely there is a hollow hole in the middle part of the button body, it is reserved for pressing original button for human finger; when the electric control is performed, the driving piece electrically controls the driving key body to move and drives the frame body of the key body to press down the equipment key, the hollow part does not cover the original key area, and thus, a hand can penetrate through the hollow hole to manually press the key of the equipment, so that the manual operation is kept, and the electric control operation is performed.

The further technical scheme is that the executing mechanism comprises a driving motor, one side of the key body is hinged to the key box through a supporting shaft, a rack is arranged on the other side of the key body, a transmission gear is arranged at the output end of the driving motor and meshed with the rack, and the driving motor is used for driving the key body to rotate around the supporting shaft so as to enable the key body to extend out of the key box. So, can drive the button body through driving motor and realize two directions rotations around the hinge with the button box, press the direction of former button promptly and keep away from the direction of former button, so realize the automatically controlled button action of equipment button.

The further technical scheme is that the executing mechanism comprises a driving motor, one side of the key body is hinged to the key box through a supporting shaft, the other side of the key body is provided with a rough surface, a driving wheel is arranged at the output end of the driving motor and is in close contact with the rough surface, and the driving motor is used for driving the key body to rotate around the supporting shaft so as to enable the key body to extend out of the key box.

The technical scheme is that a protrusion is arranged on one surface of the key body facing the equipment key. Therefore, the distance between the key body and the original key of the equipment can be shortened by the protrusion, namely, the rotating stroke of the key body is reduced, so that the driving motor can drive the key to act more quickly; meanwhile, the size of the frame body of the key body is not limited to the original key, and even if the whole button frame is larger than the original key, the original key can be pressed down as long as the original key is in contact with the raised key.

The further technical proposal is that the bulges are arranged at the upper side and the lower side of the middle part of the key body; or the bulges are arranged on the left side and the right side of the middle part of the key body. Therefore, the bulges are respectively added on the upper side frame and the lower side frame of the frame body of the key body, or the bulges on the upper side frame and the lower side frame, so that the acting point is in the center of the center when the equipment key is pressed down, the bulges on the upper side, the lower side, the left side and the right side act together, the resultant force is equivalent to the pressing down from the center of the equipment key, and the pressing effect is ensured.

The key box comprises a bearing cavity and a key space, the actuating mechanism is arranged in the bearing cavity, and the key body is arranged in the key space.

The further technical scheme is that the electronic control auxiliary key device of the equipment key is provided with a resetting piece used for resetting the key body into the key space.

The further technical scheme is that the reset piece comprises a reset torsion spring, the reset torsion spring is sleeved on the supporting shaft, one end of the reset torsion spring is connected with the supporting shaft, and the other end of the reset torsion spring is connected with the key box.

The further technical scheme is that the reset piece comprises a reset spring, one end of the reset spring is connected with one side, connected with the execution mechanism, of the key body, and the other end of the reset spring is connected with the key box.

The technical scheme is that a light sensor is arranged on one surface, close to the equipment key, of the key body and is used for being in signal connection with a controller for controlling the driving motor to act. General elevator button is after pressing, can light the pilot lamp of button, remind the user button to have pressed, install light sensor additional on the button body, the controller sends button control signal control driving motor action, after driving motor action, if light sensor detects there is the light change, then the pilot lamp of explanation button has lighted, show that the elevator button has been pressed, can give the controller stop driving motor immediately by feedback signal, on the one hand, the electric quantity of battery is practiced thrift, on the other hand can avoid the too big condition that leads to button body and the original button of equipment to break down of button strength.

Compared with the prior art, the utility model not only keeps the original manual key operation of the equipment, but also can electrically control the driving piece to perform the key operation, during the electric control, the driving piece electrically controls and drives the key body to move and drives the key body to press down the equipment key, and the original key area of the uncovered part can manually press the key of the equipment; and the key body is a hollow frame structure, so that the effect of not shielding the characters and the indicator light of the original key can be realized.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation.

Fig. 1 is a schematic structural view of an electrically controlled auxiliary key device of an apparatus key according to an embodiment of the present invention;

fig. 2 is a schematic view of an application state of an electrically controlled auxiliary button device of an apparatus button according to an embodiment of the present invention;

fig. 3 and 4 are schematic structural diagrams of a key body according to an embodiment of the present invention.

In the figure:

1 press key box 2 press key body 3 driving motor 4 supporting axle

5 rack 6, transmission gear 7, projection 8 and hollow hole

10 device key

Detailed Description

The present invention will be described in detail with reference to the drawings, which are provided for illustrative and explanatory purposes only and should not be construed as limiting the scope of the present invention in any way. Furthermore, features from embodiments in this document and from different embodiments may be combined accordingly by a person skilled in the art from the description in this document.

The embodiment of the utility model provides a as follows, refer to fig. 1 ~ 2, an automatically controlled supplementary button device of equipment button 10, including button 1, button body 2 and actuating mechanism set up in the button 1, button body 2 is hollow frame type structure, actuating mechanism is used for automatically controlled drive 2 movements of button are stretched out button box 1 and drive corresponding equipment button 10 and accomplish the button action.

As shown in fig. 2, the utility model is used for installing this button device in the overlapping of original button region of equipment (such as elevator), each button device corresponds an elevator button, button body 2 is fixed on the backplate of original button through button box 1, button body 2 is hollow frame type structure, namely there is hollow hole 8 in the middle part of button body 2, remain for the people's finger presses original button; during electric control, the driving part electrically controls the driving key body 2 to move and drives the frame body of the key body 2 to press the equipment key 10, the hollow part does not cover the original key area, thus a hand can penetrate through the hollow hole 8 to manually press the equipment key, and thus, the manual operation is kept, and the electric control operation is also realized.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1 and fig. 2, the actuating mechanism includes a driving motor 3, one side of the key body 2 is hinged to the key box 1 through a supporting shaft 4, the other side is provided with a rack 5, an output end of the driving motor 3 is provided with a transmission gear 6, the transmission gear 6 is engaged with the rack 5, the driving motor 3 is used for driving the key body 2 to rotate around the supporting shaft 4 so as to stretch out the key body 2 from the key box 1. Therefore, the key body 2 can be driven to rotate in two directions around the hinge shaft of the key box 1 through the driving motor 3, namely, the direction of pressing the original key is pressed, and the direction of keeping away from the original key is kept away from the original key, so that the electric control key action of the equipment key 10 is realized.

On the basis of the embodiment, in another embodiment of the utility model, actuating mechanism includes driving motor 3, one side of button body 2 through supporting axle 4 with it is articulated according to button box 1, the opposite side is equipped with the mat surface, driving motor 3's output is equipped with the drive wheel, the drive wheel with mat surface in close contact with, driving motor 3 is used for the drive button body 2 winds supporting axle 4 rotates and then will button body 2 stretches out according to button box 1.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 2 to 4, a protrusion 7 is disposed on a surface of the key body 2 facing the device key 10. Therefore, the protrusion 7 can shorten the distance between the key body 2 and the original key of the device, namely, the rotating stroke of the key body 2 is reduced, so that the driving motor 3 can drive the key to act more quickly; meanwhile, the size of the frame body of the key body 2 may not be limited to the original key, and even if the whole button frame is larger than the original key, the original key can be pressed down as long as the protrusion 7 is in contact with the original key.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 4, the protrusions 7 are disposed on the upper side and the lower side of the middle portion of the key body 2; or the bulges 7 are arranged on the left side and the right side of the middle part of the key body 2. In this way, the protrusions 7 are respectively added on the upper side frame and the lower side frame of the frame body of the key body 2, so that the acting point is in the center when the device key 10 is pressed down, the protrusions 7 on the upper side, the lower side, the left side and the right side act together, the resultant force is equivalent to pressing down from the center of the device key 10, and the pressing effect is ensured.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1, the key box 1 includes a bearing cavity and a key space, the actuator is disposed in the bearing cavity, and the key body 2 is disposed in the key space.

On the basis of the above embodiment, in another embodiment of the present invention, the electrically controlled auxiliary button device of the device button 10 is provided with a reset member for resetting the button body 2 to the button space.

On the basis of the above embodiment, in another embodiment of the utility model, the piece that resets includes the reset torsion spring, the reset torsion spring cover is established on the supporting axle 4, the one end of reset torsion spring with the supporting axle 4 links to each other, the other end with the button box 1 links to each other.

On the basis of the above embodiment, in another embodiment of the present invention, the reset element includes a reset spring, one end of the reset spring and the key body 2 are connected to one side of the actuating mechanism, and the other end is connected to the key box 1.

On the basis of the above embodiment, in another embodiment of the present invention, the one side of the key body 2 close to the device key 10 is provided with a light sensor, and the light sensor is used for signal connection with the controller controlling the driving motor 3 to operate. General elevator button is after pressing, can light the pilot lamp of button, remind the user button to have pressed, install light sensor additional on button body 2, the controller sends 3 actions of key control signal control driving motor, after 3 actions of driving motor, if light sensor detects there is the light change, then the pilot lamp that explains the button is lighted, show that the elevator button has been pressed, can give the controller stop driving motor 3 immediately by feedback signal, practice thrift the electric quantity of battery on the one hand, on the other hand can avoid the too big condition that leads to button body 2 and the original button of equipment to break down of button strength.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an automatically controlled supplementary button device of equipment button which characterized in that, includes button box, button body and actuating mechanism set up in the button box, the button body is hollow frame type structure, actuating mechanism is used for automatically controlled drive the button body motion is stretched out the button box and drive the equipment button that corresponds and accomplish the button action.

2. An electrically controlled auxiliary button device for a device button according to claim 1, wherein the actuator comprises a driving motor, one side of the button body is hinged to the button case through a supporting shaft, the other side of the button body is provided with a rack, an output end of the driving motor is provided with a transmission gear, the transmission gear is engaged with the rack, and the driving motor is used for driving the button body to rotate around the supporting shaft so as to extend the button body out of the button case.

3. An electrically controlled auxiliary button device for a device button according to claim 1, wherein the actuator comprises a driving motor, one side of the button body is hinged to the button case via a support shaft, the other side of the button body is provided with a rough surface, an output end of the driving motor is provided with a driving wheel, the driving wheel is in close contact with the rough surface, and the driving motor is used for driving the button body to rotate around the support shaft so as to extend the button body out of the button case.

4. An electrically controlled auxiliary button device of an appliance button as claimed in claim 2, wherein a protrusion is provided on a side of the button body facing the appliance button.

5. An electrically controlled auxiliary key device for a device key according to claim 4, wherein said protrusions are provided on the upper and lower sides of the middle part of the key body; or the bulges are arranged on the left side and the right side of the middle part of the key body.

6. An electrically controlled auxiliary key device for a device key according to claim 2 or 3, wherein the key box comprises a bearing cavity and a key space, the actuator is disposed in the bearing cavity, and the key body is disposed in the key space.

7. An electrically controlled auxiliary key device for an equipment key according to claim 6, characterised in that it is provided with a reset member for resetting the key body into said key space.

8. An electrically controlled auxiliary key device for a device key according to claim 7, wherein the reset member comprises a reset torsion spring, the reset torsion spring is sleeved on the support shaft, and one end of the reset torsion spring is connected to the support shaft and the other end thereof is connected to the key case.

9. An electrically controlled auxiliary button device of an apparatus button according to claim 7, wherein the reset member comprises a reset spring, one end of the reset spring is connected to the side of the button body connected to the actuator, and the other end of the reset spring is connected to the button box.

10. An electrically controlled auxiliary button device according to claim 7, wherein a light sensor is disposed on a side of the button body adjacent to the button, the light sensor being adapted to be in signal communication with a controller for controlling the operation of the driving motor.