CN216959848U

CN216959848U - Control mechanism of doorbell emitter and related device and system thereof

Info

Publication number: CN216959848U
Application number: CN202122151319.2U
Authority: CN
Inventors: 金莹; 杨亚北
Original assignee: Wuhan Linptech Co Ltd
Current assignee: Wuhan Linptech Co Ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-07-12
Anticipated expiration: 2031-09-07

Abstract

The utility model provides a control mechanism of a doorbell emitter and a related device and system thereof. The control mechanism of the doorbell emitter comprises a state control mechanism and a doorbell trigger mechanism; the state control mechanism comprises a state switch and a state switching mechanism, and the state switch is arranged between the power supply unit and the transmitting unit of the doorbell transmitter; the state switching mechanism is suitable for controlling the state switch to be switched on or switched off under the action of first driving force so as to switch the working state of the doorbell emitter between a first working state and a second working state; and the doorbell trigger mechanism is suitable for enabling the transmitting unit to be in a state of being capable of sending out the wireless control signal under the action of the second driving force. The control mechanism of the doorbell emitter provided by the utility model can adjust the working state of the doorbell emitter, control whether the doorbell emitter is triggered to send out a wireless control signal or not is realized according to the working state of the doorbell emitter, and the control of the doorbell emitter is respectively realized in different working states of the doorbell emitter.

Description

Control mechanism of doorbell emitter and related device and system thereof

Technical Field

The utility model relates to a control mechanism of a doorbell emitter, the doorbell emitter and a doorbell system.

Background

The wireless doorbell is a device that transmits a control signal through a wireless signal transmitter, and a wireless signal receiver (generally located indoors) receives the wireless signal to ring. Along with the development of the intelligent home industry, wireless doorbell products are widely and generally applied to modern buildings, and indoor personnel can conveniently open doors for visitors in time. Along with the application of wireless doorbell more and more, the style of wireless doorbell is also diversified, has made things convenient for the suitable doorbell of customer's the selection of different demands.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, it is an object of the present invention to provide a triggering mechanism for a doorbell emitter, a doorbell system and a building equipped with a doorbell system.

As a first aspect of the embodiments of the present invention, a control mechanism of a doorbell emitter is involved, which is used to trigger a transmitting unit of the doorbell emitter to send out a wireless control signal;

the control mechanism comprises a state control mechanism and a doorbell trigger mechanism;

the state control mechanism comprises a state switch and a state switching mechanism, and the state switch is arranged between a power supply unit of the doorbell emitter and the emitting unit;

the state switching mechanism is suitable for controlling the state switch to be switched on or switched off under the action of a first driving force, so that the working state of the doorbell emitter is switched between a first working state and a second working state;

the doorbell trigger mechanism is suitable for enabling the transmitting unit to be in a state capable of sending a wireless control signal under the action of the second driving force.

As a second aspect of the embodiment of the present invention, there is provided a doorbell emitter comprising: power supply unit, transmitting unit and the control mechanism of the doorbell transmitter.

As a third aspect of the embodiments of the present invention, there is provided a doorbell system comprising a doorbell receiver and a doorbell transmitter as described above.

As a fourth aspect of the embodiment of the present invention, there is provided a building equipped with the doorbell system described above.

Based on the technical scheme, compared with the prior art, the utility model has the beneficial effects that:

the control mechanism of the doorbell emitter provided by the utility model can adjust the working state of the doorbell emitter, and further realize control and triggering of the doorbell emitter to send out a wireless control signal according to the current working state of the doorbell emitter, and realize response of the doorbell receiver. The doorbell emitter is controlled under different working states. When the user does not want to be disturbed by the sound of the doorbell, the wireless control signal is prevented from being triggered to be sent out by the transmitting unit, and the visitor can know whether the user wants to be disturbed by the doorbell at the moment in time based on the working state of the doorbell transmitter.

Drawings

Fig. 1 is a schematic structural diagram of a control mechanism of a doorbell emitter according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a doorbell emitter according to an embodiment of the present invention;

fig. 3 is another schematic structural diagram of a doorbell emitter according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a center housing of the doorbell emitter provided in FIG. 2 or FIG. 3;

FIG. 5 is a schematic structural view of a face cover and a center shell of the doorbell emitter provided in FIG. 2 or FIG. 3;

FIG. 6 is a schematic diagram of a power supply unit of the doorbell emitter provided in FIG. 2 or FIG. 3;

fig. 7 is a schematic top view of another doorbell emitter according to an embodiment of the present invention;

FIGS. 8A and 8B are schematic diagrams of a top view configuration of the doorbell emitter provided in FIGS. 2, 3, or 7;

fig. 9 is a schematic structural diagram of a doorbell emitter according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of another doorbell emitter according to an embodiment of the present invention;

FIG. 11 is a schematic view of the structure of the face cover of the doorbell emitter provided in FIG. 9 or FIG. 10;

FIG. 12 is a schematic view of the construction of the face cover and center shell of the doorbell emitter provided in FIG. 9 or FIG. 10;

fig. 13A and 13B are schematic top view structural diagrams of the doorbell emitter provided in fig. 9 or 10;

fig. 14 is a schematic structural diagram of a doorbell emitter according to an embodiment of the present invention;

fig. 15 is a schematic structural diagram of another doorbell emitter according to an embodiment of the present invention;

FIGS. 16A and 16B are schematic top view illustrations of the doorbell emitter provided in FIG. 14 or FIG. 15;

fig. 17 is a schematic structural diagram of a doorbell emitter according to an embodiment of the present invention;

FIG. 18 is a schematic structural view of a center housing of the doorbell emitter provided in FIG. 17;

FIG. 19 is a schematic view of the construction of the face cover of the doorbell emitter provided in FIG. 17;

FIG. 20 is a schematic structural view of a bottom shell of the doorbell emitter provided in FIG. 17;

fig. 21 is a schematic structural diagram of a doorbell emitter according to an embodiment of the present invention;

fig. 22 and 23 are schematic structural diagrams of a doorbell emitter according to an embodiment of the present invention;

fig. 24 is a schematic structural diagram of a doorbell emitter according to an embodiment of the present invention;

FIG. 25 is a schematic structural diagram of a button of the doorbell emitter provided in FIG. 24;

fig. 26 is a schematic structural diagram of a doorbell emitter according to an embodiment of the present invention;

fig. 27 is a schematic structural view of a face cover of the doorbell emitter provided in fig. 26.

Detailed Description

In order to make the technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention are further described in detail below with reference to the accompanying drawings and the embodiments.

The wireless doorbell in the prior art can respond only by operating the wireless signal transmitter, and if people need to live or rest, the people may not want to be disturbed for a certain time or under certain conditions, for example, the owner of the doorbell may want to sleep late at night without being disturbed by the sound of the doorbell, and the doorbell in the prior art lacks a related design, so that the visitor cannot be informed in time to use the doorbell. Based on this, the inventors propose a control mechanism for a doorbell emitter, a doorbell system and a building equipped with a doorbell system.

Referring to fig. 1, a control mechanism of a doorbell transmitter according to an embodiment of the present invention includes a state control mechanism 101 and a doorbell trigger mechanism 102; the control mechanism of the doorbell emitter is used for triggering the emitting unit of the doorbell emitter to emit a wireless control signal;

the state control mechanism 101 comprises a state switch 1011 and a state switching mechanism 1012, wherein the state switch 1011 is arranged between a power supply unit of the doorbell emitter and the emitter unit;

the state switching mechanism 1012 is suitable for controlling the state switch 1011 to be switched on or switched off under the action of a first driving force so as to switch the working state of the doorbell emitter between a first working state and a second working state;

the doorbell trigger mechanism 102 is adapted to enable the transmitting unit to be in a state capable of sending out a wireless control signal under the action of a second driving force.

In the embodiment of the present invention, the described first operating state of the doorbell emitter may be an operating state in which the doorbell can be triggered, and the second operating state of the doorbell emitter may be an operating state in which the doorbell cannot be triggered. In practical application, the working state can be displayed at the corresponding position of the doorbell emitter so as to prompt whether a visitor presses the doorbell or not and drive the doorbell emitter to work. For example, the doorbell emitter may include a face cover, and when the doorbell emitter is in the first working state, an identifier of "please press the doorbell" is displayed on the face cover of the doorbell emitter, and a visitor will actively press the doorbell emitter according to the identifier to drive the doorbell emitter, so that an emitting unit of the doorbell emitter is triggered under the action of the second driving force to emit a wireless control signal, and a corresponding doorbell receiver is enabled to emit a response according to the wireless control signal; when the doorbell emitter is in the second working state, the identification of 'do not disturb' is displayed on the surface cover of the doorbell emitter, so that the visitor cannot press the doorbell according to the identification, or when the visitor finds that the doorbell emitter cannot be triggered, the visitor can know that the owner of the doorbell emitter does not want to be disturbed by the doorbell at the moment according to the identification.

The control mechanism of the doorbell emitter provided by the embodiment of the utility model realizes whether the emitting unit is triggered to emit the wireless control signal or not by switching different working states under the condition of ensuring that the doorbell can normally operate. Carry out doorbell state through state switching mechanism 1012 and switch, realize the on-off control that power supply unit supplied power for the transmitting element, the user of being convenient for adjusts doorbell operating condition according to actual demand, realize when doorbell transmitter's operating condition is first operating condition, the transmitting element is electrified, under the effect of second drive power, send wireless control signal, and when doorbell transmitter's operating condition is second operating condition, because the transmitting element can't be electrified work, therefore, even under the effect of second drive power, also can not realize sending wireless control signal.

In one embodiment, the state switching mechanism 1012 of the doorbell emitter's control mechanism is adapted to slide or rotate in a reference plane under a first driving force.

In an embodiment of the utility model, the reference plane may be a plane on which the face cover of the doorbell emitter is located when the second driving force is not applied. Specifically, the state switching mechanism 1012 may be disposed on the panel cover, and when the doorbell emitter is applied with the first driving force, the panel cover may rotate, and the state switching mechanism 1012 follows the panel cover to rotate, so as to control the state switch 1011 to be turned on or off, so as to switch the operating state of the doorbell emitter between the first operating state and the second operating state. For example, when a first positive driving force is applied to the doorbell emitter, the face cover may rotate, and the state switching mechanism 1012 follows the face cover to rotate, so as to control the state switch 1011 to close, so as to switch the operating state of the doorbell emitter to the first operating state; when the doorbell emitter is applied with a first driving force in the opposite direction, the face cover can rotate, and the state switching mechanism 1012 follows the face cover to rotate, so as to control the state switch 1011 to exercise, so that the operating state of the doorbell emitter is switched to a second operating state.

Alternatively, the state switching mechanism 1012 is provided on the surface cover and is slidable on the surface cover. When the state switching mechanism 1012 is applied with a first driving force, the state switching mechanism 1012 slides on the face cover in a force-receiving direction, so that the state switch 1011 is controlled to be closed or opened, and the operating state of the doorbell emitter is switched between a first operating state and a second operating state; for example, when the state switching mechanism 1012 is applied with a first driving force in a forward direction, the state switching mechanism 1012 slides on the face cover in a force receiving direction, thereby controlling the state switch 1011 to close, so that the operating state of the doorbell emitter is switched to a first operating state; when the state switching mechanism 1012 is applied with a first driving force in a positive direction, the state switching mechanism 1012 slides on the panel cover in a force receiving direction, so that the state switch 1011 is controlled to be closed, and the operating state of the doorbell emitter is switched to a first operating state; when the state switching mechanism 1012 is applied with a first driving force in the opposite direction, the state switching mechanism 1012 slides in the force receiving direction on the panel cover, thereby controlling the state switch 1011 to be turned off, so that the operating state of the doorbell emitter is switched to the second operating state.

In one embodiment, the transmitting unit of the doorbell transmitter comprises a detection switch, and when the detection switch is triggered, the transmitting unit realizes the sending of the wireless control signal according to a trigger signal of the detection switch. Specifically, the doorbell trigger mechanism 102 of the control mechanism of the doorbell emitter may trigger the detection switch under the action of the second driving force, so as to enable the emitting unit to emit the wireless control signal in the first working state.

In a specific embodiment, the doorbell trigger mechanism 102 is capable of pivoting or vertically moving relative to the reference plane under a second actuation force to trigger the detection switch.

In one embodiment, the transmitting unit of the doorbell transmitter may be configured to send the wireless control signal when the doorbell transmitter is powered. Specifically, it may be that, the doorbell trigger mechanism 102 of the control mechanism of this doorbell emitter further includes a trigger switch, and this trigger switch sets up between state switch 1011 and the transmitting unit, and the doorbell trigger mechanism 102 of the control mechanism of this doorbell emitter further includes a trigger switch, the trigger switch set up in state switch 1011 with between the transmitting unit, doorbell trigger mechanism 102, under the effect of second drive power, controls this trigger switch closure, so that under the first operating condition, make the power supply unit drive the transmitting unit sends wireless control signal.

In a specific embodiment, the doorbell trigger mechanism 102 is adapted to perform a pivoting motion or a vertical motion relative to the reference plane under the action of a second driving force to control the trigger switch to close.

In the embodiment of the utility model, the doorbell emitter may comprise a face cover and a bottom shell, or a face cover, a middle shell and a bottom shell. The doorbell trigger 102 may be pivotally moved relative to the reference plane, and the doorbell trigger 102 is moved along with the pivotal movement of the cover or the middle shell relative to the reference plane under the driving of the cover or the middle shell. For example, the doorbell trigger 102 is disposed on the top cover, the top cover is pivotally connected to the bottom cover, and under the action of the second driving force, the top cover can pivot, so that the doorbell trigger 102 moves along with the pivoting of the top cover. For another example, the doorbell trigger 102 is disposed on a middle shell, and the middle shell or a top cover is pivotally connected to the bottom shell, and the middle shell or the top cover can pivot under the second driving force, so that the doorbell trigger 102 follows the pivoting of the middle shell or the top cover.

In the embodiment of the utility model, the doorbell emitter may comprise a face cover and a bottom shell, or a face cover, a middle shell and a bottom shell. The vertical movement of the doorbell trigger 102 may be driven by the cover or the middle shell, and the doorbell trigger 102 moves along with the vertical movement of the cover or the middle shell. For example, the doorbell trigger mechanism 102 is disposed on the face cover, the face cover is movably connected with the bottom shell, the face cover can move in the vertical direction under the action of the second driving force, and the doorbell trigger mechanism 102 moves along with the movement of the face cover in the vertical direction. For another example, the doorbell trigger mechanism 102 is disposed on a middle shell, and the middle shell or a top cover is movably connected to the bottom shell, and the middle shell or the top cover can move in a vertical direction under the action of the second driving force, so that the doorbell trigger mechanism 102 moves along with the vertical movement of the middle shell or the top cover.

It should be noted that, in the embodiment of the present invention, the movable connection manner between the top cover and the bottom shell or between the middle shell and the bottom shell is different, and the angle of the vertical movement may also be different. For example, in one case, under the action of the second driving force, the front cover or the middle shell can integrally move in the vertical direction and displace in the direction towards the bottom shell; or, in another case, under the action of the second driving force, part of the surface cover or the middle shell can move in the vertical direction and displace in the direction towards the bottom shell; in the third case, when the front cover or the middle shell moves in the vertical direction under the action of the second driving force, the different portions of the front cover or the middle shell may be displaced in the direction of the bottom shell by different amounts due to the action position or the action angle of the second driving force, for example, the front cover or the middle shell may be tilted during the vertical movement and is no longer parallel to the reference plane.

The following describes in detail a specific implementation of the control mechanism of the doorbell transmitter according to an embodiment of the present invention with several specific embodiments of the doorbell transmitter:

example 1

Referring to fig. 2 to 7, an embodiment of the present invention provides a doorbell emitter comprising a control mechanism 1, an emitting unit 2, a face cover 3, a middle casing 4, a bottom casing 5 and a power supply unit 6, the power supply unit 6 and the emitting unit 2 being disposed within the bottom casing 5; the transmitting unit 2 includes a detection switch 201;

the face cover 3 is pivotally connected with the bottom shell 5, the middle shell 4 is fixed on the face cover 3, and the middle shell 4 can rotate relative to the face cover 3;

the control mechanism 1 comprises a state control mechanism 101 and a doorbell trigger mechanism 102, wherein the state control mechanism 101 comprises a state switch 1011 and a state switching mechanism 1012, and the state switch 1011 is arranged between a power supply unit 6 and a transmitting unit 2;

the state switching mechanism 1012 of the control mechanism 1 is disposed on the middle shell 4, and the state switching mechanism 1012 can rotate along with the middle shell 4 under the action of a first driving force to control the state switch 1011 to be turned on or turned off;

the doorbell trigger mechanism 102 of the control mechanism 1 comprises a switch pressing column 1021 arranged on the middle shell 4; the switch pressing column 1021 can perform pivoting motion with the face cover 3 and the middle shell 4 under the action of the second driving force to trigger the detection switch 201.

In one embodiment, referring to fig. 4, the state switching mechanism 1012 includes two switch toggle rib plates 10121 disposed on the middle shell 4, and the state switch 1011 is disposed between the two switch toggle rib plates 10121, so that the two switch toggle rib plates 10121 can respectively control the state switch 1011 to be turned on and off when the two switch toggle rib plates 10121 perform forward rotation and reverse rotation with the middle shell 4 under the first driving force.

In one embodiment, referring to fig. 4 and 5, the middle shell 4 of the doorbell emitter is received in the face cover 3, the side wall of the middle shell 4 is provided with a first tap lever 401, the side wall of the face cover 3 is provided with a first tap lever receiving slot 301, and the first tap lever 401 is received in the first tap lever receiving slot 301. Assuming that the doorbell emitter is in the second working state before the forward first driving force is not applied, the first poke rod 401 of the doorbell emitter can drive the middle shell 4 to make forward rotational motion under the condition that the forward first driving force is applied, so that the two switch poke rib plates 10121 make forward rotational motion along with the middle shell 4 under the action of the first driving force, so that the two switch poke rib plates 10121 control the state switches 1011 to be closed, and the doorbell emitter is switched to the first working state. And when the doorbell transmitter is in a first working state, the first poke rod 401 can drive the middle shell 4 to perform reverse rotation movement under the condition of applying a reverse first driving force, so that the two switches poke the rib plate 10121 to perform reverse rotation movement along with the middle shell 4 under the action of the first driving force, so that the two switches poke the rib plate 10121 to control the state switch 1011 to be disconnected, and the doorbell transmitter is switched to a second working state.

Of course, the above-mentioned embodiment provided by the present invention is only a specific implementation manner of the doorbell emitter provided by the present invention, and in other implementation manners, it may also be that when the first driving force in the forward direction is applied to the middle shell 4, the status switch 1011 is turned off, and the doorbell emitter is switched from the first operating state to the second operating state, and when the first driving force in the reverse direction is applied to the middle shell 4, the status switch 1011 is turned on, and the doorbell emitter is switched from the second operating state to the first operating state.

In one embodiment, the pivotal connection between the top cover 3 and the bottom housing 5 of the doorbell emitter may be a pivot connection or a snap connection, such that the top cover 3 is movable in a pivoting motion relative to the bottom housing 5.

In one embodiment, as shown in fig. 2 or 2, two first engaging arms 302 are disposed on the lower surface of the face cover 3, and each of the two first engaging arms 302 has a first engaging protrusion 3021 in the opposite direction, two fixing brackets 501 are disposed at the corresponding position of the bottom case 5, and each of the two fixing brackets 501 has an engaging hole 5011 in the opposite direction, and when assembled, the first engaging protrusions 3021 on the two first engaging arms 302 of the face cover 3 are respectively received in the corresponding engaging holes 5011 of the two fixing brackets 501 of the bottom case 5. When the doorbell emitter is operated, the face cover 3 is pivotally moved about the first catching protrusions 3021 of the two first catching arms 302 by the second driving force, and the middle case 4 and the switch pressing post 1021 can move simultaneously with the face cover 3 since the middle case 4 is provided to the face cover 3. And under the effect of first drive power, when mesochite 4 carries out forward or direction rotary motion, because first poker rod 401 holds in this first poker rod holding tank 301, first poker rod 401 sets up in mesochite 4, so no matter forward rotation or reverse rotation, can all realize carrying on spacingly to the rotation angle of mesochite 4 through this first poker rod holding tank 301 for the position after mesochite 4 rotates is in first operating condition or second operating condition just.

In the embodiment of the present invention, implementation manners of other connection structures between the front cover 3 and the bottom case 5, for example, implementation manners of connection of the rotating shaft, may be implemented with reference to detailed descriptions of specific implementation processes in the prior art, and are not described herein again.

In the embodiment of the utility model, the shape structure of the doorbell emitter can be a cylinder, a truncated cone, a cuboid or other structures in the prior art. Referring to fig. 8A and 8B, it is assumed that the doorbell emitter has a cylindrical overall structure with the inside diameter and the outside diameter of the face cover 3 being larger than the outside diameter of the bottom case 5.

In a specific embodiment, the face cover 3 and the middle shell 4 of the doorbell emitter can be movably connected in a clamping manner. Specifically, a plurality of radial protrusions 303 may be disposed on a lower surface of a middle portion of the face cover 3, an annular hole 402 may be disposed on a middle portion of the middle shell 4, and the face cover 3 and the middle shell 4 may be clamped by clamping the annular hole 402 to the plurality of radial protrusions 303.

The mode of movably connecting the face cover 3 and the middle shell 4 of the doorbell emitter in the embodiment of the present invention may refer to detailed descriptions about other modes of movably connecting in the prior art, and as for the specific mode of movably connecting the face cover 3 and the middle shell 4, the embodiment of the present invention may not be particularly limited as long as the rotational motion between the face cover 3 and the middle shell 4 can be achieved.

In one embodiment, as shown in fig. 2, 3, 8A and 8B, the middle shell 4 of the doorbell emitter is provided with a first operating status indicator and a second operating status indicator, the face cover 3 is correspondingly provided with an operating status indicator hole 304, and the first operating status indicator or the second operating status indicator corresponds to the operating status indicator hole 304. In a particular embodiment, the first operating state indicator may be a "do not disturb" text identifier and the second operating state indicator may be a "doorbell-down" text identifier. When the doorbell emitter is switched to the operating state by the second driving force, the text label of "do not disturb" or "do-call doorbell" is displayed in the operating state indicating hole 304.

In one embodiment, the operation status indicating hole 304 may be disposed at the middle upper portion of the front cover 3, so that the text label of "touch on the doorbell" or "do not disturb" is always on the top-down axis of the doorbell emitter when the doorbell emitter is in a state of being installed in a corresponding building, so that a user (i.e. a user of the doorbell emitter) has a good visual experience.

In one embodiment, the identification of the operating state of the doorbell emitter may also be achieved by providing an operating state display area (not shown) on the face cover 3, the operating state display area being used to display the state identification of the first operating state and the second operating state.

In one embodiment, the operation status display area may be an electronic display screen (not shown). When the middle shell 4 is rotated, the state identification for switching the first working state and the second working state on the electronic display screen can be synchronously realized. For example, a position detection sensor may be provided in the doorbell transmitter, and the status indicator of the operating status may be switched on the electronic display when the doorbell transmitter is detected to be switched from the first operating status to the second operating status, or from the second operating status to the first operating status. The status marks of the first working status and the second working status can be characters of displaying 'do not disturb' and 'press doorbell' in the electronic display screen.

In one embodiment, the power supply unit 6 of the doorbell transmitter may be connected to the transmitting unit 2, so that power is continuously supplied to the transmitting unit 2. Under the condition that the doorbell transmitter is in the first operating condition, the position of the switch pressing column 1021 of the doorbell transmitter corresponds to the position of the detection switch 201 of the transmitting unit 2 exactly, and under the action of the second driving force, the switch pressing column 1021 moves along the direction towards the bottom shell 5, so that the detection switch 201 can be triggered, and the transmitting unit 2 obtains a triggering instruction to send out a wireless control signal, so that the corresponding doorbell receiver can respond according to the wireless control signal. And under the condition that the doorbell transmitter is in the second operating condition, the state switch 1011 is disconnected, and at this moment, the power supply unit can not supply power to the transmitting unit 2, and when the switch was supported and pressed post 1021 and was triggered detection switch 201, the transmitting unit 2 of doorbell transmitter can not send wireless control signal owing to can't be got to the electricity.

In the embodiment of the present invention, the power supply unit 6 may use a power supply battery to supply electric energy, and the power supply battery may be a primary battery or a rechargeable battery. Regarding the specific type of the power supply battery, the embodiment of the present invention may not be specifically limited, as long as power supply to the transmitting unit 2 can be achieved, so that the transmitting unit 2 sends out the wireless control signal.

In one embodiment, it is also possible that the power supply unit 6 includes a self-generating motor body 601, a motor driving mechanism 602, and a motor returning mechanism 603; the switch pressing column 1021 of the doorbell emitter is used for driving the motor driving mechanism 602 under the action of a first driving force, so that the self-generating motor body 601 supplies power to the emitting unit 2 and triggers the detection switch 201 to enable the emitting unit 2 to emit a wireless control signal; and the motor resetting mechanism 603 is used for storing energy under the action of the first driving force and resetting the motor driving mechanism 602 when the first driving force is released.

In a specific embodiment, the self-generating motor body 601 of the power supply unit 6 is connected with the transmitting unit 2, and when the doorbell transmitter is in the first working state, the position of the switch of the doorbell emitter against the column 1021 corresponds to both the position of the motor drive 602 of the power unit 6 and the detection switch 201 of the emitter unit 2, when the switch presses the post 10211 to move in a direction toward the bottom case 5 by the second driving force, the motor driving mechanism 602 can be driven to store energy, so that the self-generating motor body 601 converts mechanical energy into electric energy, the self-generating motor body 601 supplies power to the transmitting unit 2 of the doorbell transmitter, because the switch pressing column 1021 triggers the detection switch 201, the transmitting unit 2 obtains a triggering instruction to send out a wireless control signal, so that the corresponding doorbell receiver responds according to the wireless control signal. And, under the effect of the second driving force, the switch pressing column 1021 can also enable the motor resetting mechanism 603 of the power supply unit 6 to be stressed to store energy, so that when the second driving force is released, the motor resetting mechanism 603 releases kinetic energy to reset the motor driving mechanism 602, and the self-generating motor body 601 stops supplying power to the transmitting unit 2 of the doorbell transmitter. And under the condition that the doorbell transmitter is in the second operating condition, the state switch 1011 is disconnected, at this moment, the power supply unit can not supply power to the transmitting unit 2, and the transmitting unit 2 of the doorbell transmitter can not be powered on to send out wireless control signal.

In the embodiment of the present invention, the motor reset mechanism 603 of the power supply unit 6 may be a component having any elastic function. In one embodiment, referring to fig. 3, the motor reset mechanism 603 of the power unit 6 is a reset spring disposed between the bottom case 5 and the motor driving mechanism 602 of the power unit 6, and the reset spring is compressed when the motor driving mechanism 602 is driven by the switch pressing column 1021 under the first driving force, and is reset when the first driving force is released, so as to drive the motor driving mechanism 602 to return to the initial position.

In the embodiment of the present invention, the power supply unit 6 may be implemented by a self-generating motor in the prior art. For example, referring to fig. 6, a self-generating motor is shown. The self-generating motor body 601 of the self-generating motor comprises a magnetic conduction assembly 6011, an induction assembly 6012 and a magnetic assembly 6013. The induction assembly 6012 is fixed to the magnetic conductive assembly 6011, the magnetic assembly 6013 is fixed to the motor driving mechanism 602, and the motor driving mechanism 602 is movably disposed on the magnetic conductive assembly 6011 and can drive the magnetic assembly 6013 to reciprocate between a first position and a second position relative to the induction assembly 6012, so that magnetic flux in the induction assembly 6012 changes, and thus electric energy is generated in the induction assembly 6012. The magnetic conducting assembly 6011, the induction assembly 6012, the magnetic assembly 6013, and the specific implementation manner of the motor driving mechanism 602 in the embodiment of the present invention may refer to the detailed description in the prior art, and are not described herein again.

In the embodiment of the present invention, when the state switch 1011 is turned on or off, the state switching mechanism 1012 of the control mechanism 1 may be disposed on the face cover 3, and the state switching mechanism 1012 slides to control the turning on or off of the state switch 1011, and the state switching mechanism 1012 may also be disposed with two switch toggle rib plates 10121, and the two switch toggle rib plates 10121 are toggled by one toggle rod to turn on or off the state switch 1011. For a specific implementation, reference may be made to related implementations in the foregoing embodiments, which are not described herein again.

Referring to fig. 7, a doorbell emitter according to an embodiment of the present invention further includes a control mechanism 1, an emitting unit 2, a face cover 3, a middle shell 4, a bottom shell 5, and a power supply unit 6, where the power supply unit 6 and the emitting unit 2 are disposed in the bottom shell 5;

the doorbell trigger mechanism 102 of the control mechanism 1 comprises a switch pressing post 1021 and a trigger switch 1022 disposed on the middle shell 4; the trigger switch 1022 is provided between the power supply unit 6 and the transmitting unit 2; the switch pressing column 1021 can pivot along with the surface cover 3 and the middle shell 4 under the action of a second driving force to control the trigger switch 1022 to be closed.

In one embodiment, referring to fig. 4 and 5, the middle shell 4 of the doorbell emitter is received in the face cover 3, the side wall of the middle shell 4 is provided with a first tap lever 401, the side wall of the face cover 3 is provided with a first tap lever receiving slot 301, and the first tap lever 401 is received in the first tap lever receiving slot 301. Assuming that the doorbell emitter is in the second working state before the positive first driving force is not applied, the first tap lever 401 of the doorbell emitter can drive the middle shell 4 to make forward rotational motion under the condition that the positive first driving force is applied, so that the two switch tap rib plates 10121 make forward rotational motion along with the middle shell 4 under the action of the first driving force, and the two switch tap rib plates 10121 control the state switch 1011 to be closed, so that the doorbell emitter is switched to the first working state. And when the doorbell transmitter is in a first working state, the first poke rod 401 can drive the middle shell 4 to perform reverse rotation movement under the condition of applying a reverse first driving force, so that the two switches poke the rib plate 10121 to perform reverse rotation movement along with the middle shell 4 under the action of the first driving force, so that the two switches poke the rib plate 10121 to control the state switch 1011 to be disconnected, and the doorbell transmitter is switched to a second working state.

Of course, the above-mentioned embodiment provided by the present invention is only one specific implementation of the doorbell emitter provided by the present invention, and in other implementations, when a first driving force in a forward direction is applied to the middle shell 4, the status switch 1011 is turned off, the doorbell emitter is switched from the first operating state to the second operating state, and when a second driving force in a reverse direction is applied to the middle shell 4, the status switch 1011 is turned on, and the doorbell emitter is switched from the second operating state to the first operating state.

In one embodiment, the pivotal connection between the front cover 3 and the bottom housing 5 of the doorbell emitter may be a pivot connection or a snap connection, such that the front cover 3 is movable in a pivoting motion relative to the bottom housing 5.

In a specific embodiment, referring to the face cover 3 and the bottom case 5 described in the above embodiments, two first engaging arms 302 are disposed on the lower surface of the face cover 3, first engaging protrusions 3021 are disposed in the opposite directions of the two first engaging arms 302, two fixing brackets 501 are disposed at the corresponding positions of the bottom case 5, engaging holes 5011 are disposed in the opposite directions of the two fixing brackets 501, and the first engaging protrusions 3021 on the two first engaging arms 302 of the face cover 3 are received in the corresponding engaging holes 5011 of the two fixing brackets 501 of the bottom case 5, respectively, during assembly. When the doorbell emitter is operated, the face cover 3 is pivotally moved about the first catching protrusions 3021 of the two first catching arms 302 by the first driving force, and the middle case 4 and the switch pressing post 1021 can move simultaneously with the face cover 3 since the middle case 4 is provided to the face cover 3. And under the effect of second drive power, when mesochite 4 carries out forward or direction rotary motion, because first poker rod 401 holds in this first poker rod holding tank 301, first poker rod 401 sets up in mesochite 4, so no matter forward rotation or reverse rotation, can all realize carrying on spacingly to the rotation angle of mesochite 4 through this first poker rod holding tank 301 for the position after mesochite 4 rotates is in first operating condition or second operating condition just.

In the embodiment of the present invention, implementation manners of other connection structures of the front cover 3 and the bottom shell 5, for example, implementation manners of the connection of the rotating shaft, may be implemented with reference to detailed descriptions of specific implementation processes in the prior art, and are not described herein again.

In a specific embodiment, the face cover 3 and the middle shell 4 of the doorbell emitter can be movably connected in a clamping manner. Referring to the face cover 3 and the middle shell 4 described in the above embodiments, a plurality of radial protrusions 303 are provided on the lower surface of the middle portion of the face cover 3, an annular hole 402 is provided on the middle portion of the middle shell 4, and the engagement of the face cover 3 and the middle shell 4 is achieved by engaging the annular hole 402 with the plurality of radial protrusions 303.

In one embodiment, as shown in fig. 7, 8A and 8B, the middle shell 4 of the doorbell emitter is provided with a first operating status indicator and a second operating status indicator, the face cover 3 is correspondingly provided with an operating status indicator hole 304, and the first operating status indicator or the second operating status indicator corresponds to the operating status indicator hole 304. In a particular embodiment, the first operating state indicator may be a "do not disturb" text identifier and the second operating state indicator may be a "doorbell-down" text identifier. When the doorbell emitter is switched to the operating state by the second driving force, the text label of "do not disturb" or "do-call doorbell" is displayed in the operating state indicating hole 304.

In a specific embodiment, the operation status indication hole 304 may be disposed at the middle upper portion of the face cover 3, so that the text label of "please press the doorbell" or "do not disturb" is always on the top-down central axis of the doorbell emitter when the doorbell emitter is in a state of being installed at the back of the corresponding building, so that the user (i.e. the user of the doorbell emitter) has a good visual experience.

In one embodiment, the identification of the operating state of the doorbell emitter may also be achieved by providing an operating state display area (not shown) on the front cover 3 for displaying the state identification of the first operating state and the second operating state.

In one embodiment, the operation status display area may be an electronic display screen (not shown). When the middle shell 4 is rotated, the state identification for switching the first working state and the second working state on the electronic display screen can be synchronously realized. For example, a position detection sensor may be provided in the doorbell transmitter, and the status indicator of the operating status may be switched on the electronic display when the doorbell transmitter is detected to be switched from the first operating status to the second operating status, or from the second operating status to the first operating status. The status marks of the first working status and the second working status can be characters of 'do not disturb' and 'press doorbell' displayed on the electronic display screen.

Referring to fig. 7, a power supply unit 6 of the doorbell emitter provided in the embodiment of the present invention is connected to the emission unit 2 of the doorbell emitter through a status switch 1011 and a trigger switch 1022, and is configured to supply power to the emission unit 2.

In one embodiment, referring to fig. 7, the power unit 6 may include a power supply battery, and the switch of the doorbell trigger mechanism 102 presses against the pillar 1021 to close the trigger switch 1022 under the first driving force, so that the power supply battery drives the transmitting unit 2 to send out the wireless control signal.

In a specific embodiment, when the doorbell transmitter is in the first operating state, the position of the switch pressing column 1021 of the doorbell transmitter exactly corresponds to the position of the trigger switch 1022, and when the switch pressing column 1021 moves in the direction toward the bottom case 5 under the action of the first driving force, the trigger switch 1022 may be driven to be closed, so that the power supply unit 6 supplies power to the transmitting unit 2 of the doorbell transmitter, and the transmitting unit 2 sends out the wireless control signal after being powered on, so as to enable the corresponding doorbell receiver to respond according to the wireless control signal. And under the condition that the doorbell emitter is in the second working state, because the state switch 1011 is opened, the switch pressing column 1021 controls the trigger switch 1022 to be closed at the moment, and the transmitting unit 22 of the doorbell emitter cannot send out the wireless control signal because the power cannot be supplied.

In embodiments of the present invention, the power supply battery may be a power supply battery, such as a primary battery, including a zinc-manganese dry battery and a lithium primary battery; alternatively, rechargeable batteries, including nickel-metal hydride, lithium-ion, cadmium-nickel, and secondary batteries. Regarding the specific type of the power supply battery, the embodiment of the present invention may not be specifically limited, as long as power supply to the transmitting unit 2 can be achieved, so that the transmitting unit 2 sends out the wireless control signal.

In one embodiment, referring to fig. 6, the power unit 6 is a self-generating motor, the trigger switch 1022 is a motor driving mechanism 602 of the self-generating motor, the self-generating motor includes a self-generating motor body 601, the motor driving mechanism 602 and a motor resetting mechanism 603, and the switch pressing column 1021 of the doorbell emitter is used for driving the motor driving mechanism 602 under the action of the second driving force, so that the self-generating motor body 601 drives the emitter unit 2 to emit the wireless control signal; and a motor resetting mechanism 603 for storing energy under the action of the second driving force and resetting the motor driving mechanism 602 when the second driving force is released.

In one embodiment, the self-generating motor body 601 is connected to the transmitting unit 2, and the position of the switch pressing column 1021 of the doorbell transmitter corresponds to the position of the motor driving mechanism 602 of the power supply unit 6. When the doorbell emitter is in the second working state, under the action of a second driving force, the switch pressing column 1021 moves in the direction towards the bottom shell 5, the motor driving mechanism 602 can be driven to store energy, so that the self-generating motor body 601 converts mechanical energy into electric energy, the self-generating motor body 601 supplies power to the transmitting unit 2 of the doorbell emitter, and the transmitting unit 2 sends out a wireless control signal after being powered on, so that the corresponding doorbell receiver responds according to the wireless control signal; moreover, under the action of the second driving force, the switch pressing column 1021 can enable the motor resetting mechanism 603 of the power supply unit 6 to be stressed to store energy, so that when the second driving force is released, the motor resetting mechanism 603 releases kinetic energy to reset the motor driving mechanism 602, and the self-generating motor body 601 stops supplying power to the transmitting unit 2 of the doorbell transmitter. And under the condition that the doorbell emitter is in the second working state, the state switch 1011 is turned off, at this moment, the power supply unit cannot supply power to the emitting unit 2, and when the switch pressing column 1021 controls the trigger switch 1022 to be closed, the emitting unit 2 of the doorbell emitter cannot send out a wireless control signal because the power cannot be supplied.

In the embodiment of the present invention, the power supply unit 6 may be implemented by a self-generating motor in the prior art. For example, referring to fig. 6, a self-generating motor is shown. The self-generating motor body 601 of the self-generating motor comprises a magnetic conduction assembly 6011, an induction assembly 6012 and a magnetic assembly 6013. The induction assembly 6012 is fixed to the magnetic conductive assembly 6011, the magnetic assembly 6013 is fixed to the motor driving mechanism 602, and the motor driving mechanism 602 is movably disposed on the magnetic conductive assembly 6011 and can drive the magnetic assembly 6013 to reciprocate between a first position and a second position relative to the induction assembly 6012, so that magnetic flux in the induction assembly 6012 changes, and thus electric energy is generated in the induction assembly 6012. In the embodiment of the present invention, the magnetic conducting assembly 6011, the sensing assembly 6012, the magnetic assembly 6013, and the specific implementation manner of the motor driving mechanism 602 may refer to detailed descriptions in the prior art, and are not described herein again.

Example 2

Referring to fig. 9 to 12, an embodiment of the present invention provides a doorbell emitter comprising a control mechanism 1, an emitting unit 2, a face cover 3, a middle case 4, a bottom case 5, and a power supply unit 6, the power supply unit 6 and the emitting unit 2 being disposed within the bottom case 5; the transmitting unit 2 includes a detection switch 201;

the doorbell trigger mechanism 102 of the control mechanism 1 comprises a switch pressing post 1021 arranged on the middle shell 4; the switch pressing column 1021 can perform pivoting motion with the face cover 3 and the middle shell 4 under the action of the second driving force to trigger the detection switch 201.

In a specific embodiment, similar to the embodiment 1, the state switching mechanism 1012 includes two switch toggle rib plates 10121 disposed on the middle shell 4, and the state switch 1011 is disposed between the two switch toggle rib plates 10121, so that the two switch toggle rib plates 10121 can respectively control the state switch 1011 to be turned on and off when the two switch toggle rib plates 10121 perform forward rotation and reverse rotation with the middle shell 4 under the action of the first driving force.

In one embodiment, similar to the above embodiment 1, the middle shell 4 of the doorbell emitter can rotate in a forward direction under the condition that a first driving force in the forward direction is applied, so that the two switch toggle rib plates 10121 can rotate in the forward direction along with the middle shell 4 under the first driving force. If the doorbell emitter is in the second working state before the forward first driving force is not applied, the doorbell emitter can drive the middle shell 4 to rotate forward under the condition that the forward first driving force is applied, so that the two switch toggle rib plates 10121 can rotate forward along with the middle shell 4 under the action of the first driving force, the two switch toggle rib plates 10121 control the state switch 1011 to be closed, and the doorbell emitter is switched to the first working state. And when the doorbell emitter is in the first working state, the doorbell emitter can drive the middle shell 4 to perform reverse rotation movement under the condition that a first reverse driving force is applied, so that the two switches toggle the rib plate 10121 to perform reverse rotation movement along with the middle shell 4 under the action of the first driving force, the two switches toggle the rib plate 10121 to control the state switch 1011 to be disconnected, and the doorbell emitter is switched to the second working state.

In one embodiment, two first engaging arms 302 are disposed on the lower surface of the cover 3, first engaging protrusions 3021 are respectively disposed at opposite directions of the two first engaging arms 302, two fixing brackets 501 are disposed at corresponding positions of the bottom case 5, engaging holes 5011 are respectively disposed at opposite directions of the two fixing brackets 501, and as shown in fig. 9 to 11, two elongated slots 403 are disposed at corresponding positions of the middle case 4. In assembly, the two first snap-fit arms 302 of the cover 3 are respectively inserted through the corresponding slotted holes 403 of the middle shell 4, so that the two first snap-fit protrusions 3021 on the two first snap-fit arms 302 are respectively received in the corresponding snap-fit holes 5011 of the two fixing brackets 501 of the bottom shell 5. When the doorbell emitter is operated, the face cover 3 is pivotally moved about the first catching protrusions 3021 of the two first catching arms 302 by the first driving force, and the middle case 4 and the switch pressing post 1021 can move simultaneously with the face cover 3 since the middle case 4 is provided to the face cover 3. When the middle shell 4 performs forward or directional rotation movement under the action of the second driving force, because the two first snap-in arms 302 of the face cover 3 are accommodated in the two long slots 403 of the middle shell 4, the two first snap-in arms 302 can limit the rotation angle of the middle shell 4 regardless of forward rotation or reverse rotation, so that the doorbell emitter is just in the first working state or the second working state after the middle shell 4 rotates.

In the embodiment of the present invention, the implementation manners of other connection structures of the face cover 3 and the bottom shell 5, for example, the implementation manner of the rotation shaft connection, may be implemented by referring to the detailed description of the specific implementation process of the above-mentioned snap-fit connection manner in combination with the prior art, and are not described herein again.

In a specific embodiment, the middle shell 4 of the doorbell emitter is disposed between the top cover 3 and the bottom shell 5, and the outer contour of the projected pattern of the middle shell 4 in the direction perpendicular to the top cover 3 is greater than or equal to the outer contour of the projected pattern of the top cover 3 in the direction perpendicular to the top cover 3.

In the embodiment of the utility model, the shape structure of the doorbell emitter can be a cylinder, a truncated cone, a cuboid or other structures in the prior art. Referring to fig. 13A and 13B, assuming that the entire structure of the doorbell emitter is a cylinder, the outer diameter of the middle shell 4 is greater than or equal to the outer diameter of the face cover 3. In the doorbell emitter shown in fig. 9 and 10, the top of the middle shell 4 is provided with an annular step 404, and the face cover 3 may be received in the annular step 404 of the middle shell 4. Referring to fig. 13A and 13B, the upper surface of the face cover 3 is flush with the upper surface of the annular step 404.

In a specific embodiment, the face cover 3 and the middle shell 4 of the doorbell emitter can be movably connected in a clamping manner. Referring to fig. 12, similarly to embodiment 1, a plurality of radial protrusions 303 are provided on the lower surface of the middle portion of the face cover 3, an annular hole 402 is provided on the middle portion of the middle shell 4, and the engagement of the face cover 3 with the middle shell 4 is achieved by engaging the annular hole 402 with the plurality of radial protrusions 303.

In one embodiment, as shown in fig. 13A and 13B, the middle shell 4 of the doorbell emitter is provided with a first operating status indicator and a second operating status indicator, and the front cover 3 is correspondingly provided with an operating status indicator hole 304, wherein the first operating status indicator or the second operating status indicator corresponds to the operating status indicator hole 304. In a particular embodiment, the first operating state indicator may be a "do not disturb" text identifier and the second operating state indicator may be a "doorbell-down" text identifier. When the doorbell emitter is switched to the operating state by the second driving force, the text label of "do not disturb" or "do-call doorbell" is displayed in the operating state indicating hole 304.

In the embodiment of the present invention, reference may be made to the detailed description in embodiment 1 above for a connection manner between the power supply unit 6 and the transmitting unit 2, and an implementation manner of the doorbell trigger mechanism 102 to implement the trigger detection switch 201. And will not be described in detail herein.

Of course, in the embodiment of the present invention, the detection switch 201 is replaced by a trigger switch 1022, that is, the doorbell trigger mechanism 102 of the doorbell transmitter includes a switch pressing rod 1021 arranged on the middle shell 4 and the trigger switch 1022 arranged between the power supply unit 6 and the transmitting unit 2. The detailed description of the doorbell emitter with the trigger switch 1022 can be referred to the detailed description of the doorbell emitter with the trigger switch 1022 in the above embodiment 1, and will not be repeated herein.

Example 3

Referring to fig. 14 or 15, an embodiment of the present invention provides a doorbell emitter comprising a control mechanism 1, an emitting unit 2, a face cover 3, a middle casing 4, a bottom casing 5 and a power supply unit 6, the power supply unit 6 and the emitting unit 2 being disposed within the bottom casing 5; the transmitting unit 2 includes a detection switch 201;

the face cover 3 is connected with the bottom shell 5 through a pivot, the middle shell 4 is fixed on the face cover 3, and the middle shell 4 can rotate relative to the face cover 3;

In a specific embodiment, similar to embodiment 1, the state switching mechanism 1012 includes two switch toggle rib plates 10121 disposed on the middle case 4, and the state switch 1011 is disposed between the two switch toggle rib plates 10121, so that when the two switch toggle rib plates 10121 perform forward rotation and reverse rotation with the middle case 4 under the first driving force, the state switch 1011 can be respectively controlled to be turned on and off.

In one embodiment, referring to fig. 14 or 15, the middle shell 4 of the doorbell emitter is received in the face cover 3, the upper end face of the middle shell 4 is provided with a second tap lever 405, the face cover 3 is provided with a second tap lever receiving slot 305, and the second tap lever 405 is received in the second tap lever receiving slot 305. Assuming that the doorbell emitter is in the second working state before the forward first driving force is not applied, the second poke rod 405 of the doorbell emitter can drive the middle shell 4 to make forward rotational motion under the condition that the forward first driving force is applied, so that the two switch poke rib plates 10121 make forward rotational motion along with the middle shell 4 under the action of the first driving force, so that the two switch poke rib plates 10121 control the state switches 1011 to be closed, and the doorbell emitter is switched to the first working state. And when the doorbell transmitter is in first operating condition, second poker rod 405 can drive mesochite 4 and can do reverse rotation motion under the condition of being exerted reverse first driving force to realize that two switches stir gusset 10121 and do reverse rotation motion along mesochite 4 under first driving force's effect, so that two switches stir gusset 10121 and control this state switch 1011 disconnection, the doorbell transmitter switches to second operating condition.

Of course, the above-mentioned embodiment provided by the present invention is only one specific implementation of the doorbell emitter provided by the present invention, and in other implementations, when the middle shell 4 is applied with the first driving force in the forward direction, the status switch 1011 is turned off, the doorbell emitter is switched from the first operating state to the second operating state, and when the middle shell 4 is applied with the first driving force in the reverse direction, the status switch 1011 is turned on, and the doorbell emitter is switched from the second operating state to the first operating state.

In the embodiment of the utility model, the pivotal connection between the face cover 3 and the bottom shell 5 of the doorbell emitter can adopt a rotating shaft type connection or a snap-in type connection, so that the face cover 3 can move to perform pivotal movement relative to the bottom shell 5.

In a specific embodiment, referring to the top cover 3 and the bottom case 5 described in embodiment 1 above, two first latching arms 302 are disposed on the lower surface of the top cover 3, first latching protrusions 3021 are respectively disposed in the opposite directions of the two first latching arms 302, two fixing brackets 501 are disposed at the corresponding positions of the bottom case 5, latching holes 5011 are respectively disposed in the opposite directions of the two fixing brackets 501, and when assembling, the first latching protrusions 3021 on the two first latching arms 302 of the top cover 3 are respectively received in the corresponding latching holes 5011 of the two fixing brackets 501 of the bottom case 5. When the doorbell emitter is operated, the face cover 3 is pivotally moved about the first catching protrusions 3021 of the two first catching arms 302 by the first driving force, and the middle case 4 and the switch pressing post 1021 can move simultaneously with the face cover 3 since the middle case 4 is provided to the face cover 3. And under the effect of first drive power, when mesochite 4 carries out forward or direction rotary motion, because second poker rod 405 holds in this second poker rod holding tank 305, and second poker rod 405 sets up in mesochite 4, so no matter forward rotation or reverse rotation, can all realize carrying on spacingly to the rotation angle of mesochite 4 through this second poker rod holding tank 305 for the position after mesochite 4 rotates is in first operating condition or second operating condition just.

In the embodiment of the utility model, the shape structure of the doorbell emitter can be a cylinder, a truncated cone, a cuboid or other structures in the prior art. Referring to fig. 16A or 16B, it is assumed that the doorbell emitter has a cylindrical overall structure with the inside diameter and the outside diameter of the face cover 3 being larger than the outside diameter of the bottom cover 5.

In a specific embodiment, the face cover 3 and the middle shell 4 of the doorbell emitter can be movably connected in a clamping manner. Specifically, referring to the face cover 3 and the middle shell 4 described in embodiment 1 above, a plurality of radial protrusions 303 may be provided on the lower surface of the middle portion of the face cover 3, an annular hole 402 may be provided in the middle portion of the middle shell 4, and the engagement of the face cover 3 and the middle shell 4 may be achieved by engaging the annular hole 402 with the plurality of radial protrusions 303.

In the embodiment of the present invention, the manner of movably connecting the face cover 3 and the middle shell 4 of the doorbell emitter may also refer to detailed descriptions about other manners of movably connecting in the prior art, and as for the specific manner of movably connecting the face cover 3 and the middle shell 4, the embodiment of the present invention may not be limited specifically, as long as the rotational motion between the face cover 3 and the middle shell 4 can be realized.

In an embodiment of the present invention, the first tap lever 401 of embodiment 1 is replaced by a second tap lever 405, the second tap lever 405 is disposed above the middle housing 4, and a second tap lever receiving slot 305 is disposed at a corresponding position of the face cover 3, so as to realize the motion of the tap lever in the second tap lever receiving slot 305. In the embodiment of the present invention, reference may be made to the related description in embodiment 1 for a specific implementation manner of displaying the working state of the doorbell emitter and enabling the power supply unit 6 to supply power to the emitting unit 2, which is not described herein again.

Of course, in the embodiment of the present invention, the detection switch 201 is replaced by a trigger switch 1022, that is, the doorbell trigger mechanism 102 of the doorbell transmitter includes a switch pressing rod 1021 arranged on the middle shell 4 and the trigger switch 1022 arranged between the power supply unit 6 and the transmitting unit 2. The detailed description of the doorbell transmitter with the trigger switch 1022 can be referred to the detailed description of the doorbell transmitter with the detection switch 201 and the doorbell transmitter with the trigger switch 1022 in the above embodiment 1, and will not be described herein again.

Example 4

Referring to fig. 17 to 20, an embodiment of the present invention provides a doorbell emitter comprising a control mechanism 1, an emitting unit 2, a face cover 3, a middle case 4, a bottom case 5, and a power supply unit 6, the power supply unit 6 and the emitting unit 2 being disposed within the bottom case 5; the transmitting unit 2 includes a detection switch 201;

the surface cover 3 is pivotally connected with the bottom shell 5, the middle shell 4 is connected with the bottom shell 5, and the middle shell 4 can rotate relative to the bottom shell 5;

the state switching mechanism 1012 is disposed on the middle shell 4, and the state switching mechanism 1012 can rotate along with the middle shell 4 under the action of a first driving force to control the state switch 1011 to be turned on or turned off;

the doorbell trigger mechanism 102 comprises a switch pressing post 1021 arranged on the face cover 3; the middle shell 4 is provided with a switch abutting column accommodating groove 407, and the switch abutting column 1021 is accommodated in the switch abutting column accommodating groove 407; the switch pressing column 1021 can pivot along with the face cover 3 under the action of the second driving force to trigger the detection switch 201.

In one embodiment, referring to fig. 18, the state switching mechanism 1012 includes two switch toggle rib plates 10121 disposed on the middle shell 4, and the state switch 1011 is disposed between the two switch toggle rib plates 10121, so that the two switch toggle rib plates 10121 can respectively control the state switch 1011 to be turned on and off when the two switch toggle rib plates 10121 perform forward rotation and reverse rotation with the middle shell 4 under the first driving force.

In one embodiment, referring to fig. 17-19, the middle shell 4 is disposed between the top cover 3 and the bottom shell 5, the middle shell 4 is disposed with a switch pressing column receiving slot 407, and the switch pressing column 1011 moves in the switch pressing column receiving slot 407 under the first driving force. Under the action of the second driving force, the surface cover 3 drives the switch pressing column 1011 to move downwards, and the switch pressing column 1011 of the doorbell emitter can penetrate through the switch pressing column accommodating groove 407 to trigger the emitting unit 2 to emit a wireless control signal.

In one embodiment, the middle shell 4 of the doorbell emitter may be rotationally movable in a forward direction with a first driving force applied in a forward direction and rotationally movable in a reverse direction with a first driving force applied in a reverse direction. If the doorbell emitter is in the second working state before the forward first driving force is not applied, the doorbell emitter can drive the middle shell 4 to rotate forward under the condition that the forward first driving force is applied, so that the two switch toggle rib plates 10121 can rotate forward along with the middle shell 4 under the action of the first driving force, the two switch toggle rib plates 10121 control the state switch 1011 to be closed, and the doorbell emitter is switched to the first working state. And when the doorbell transmitter is in first operating condition, the doorbell transmitter can drive mesochite 4 and can do the reverse rotation motion under the condition of being exerted reverse first driving force to realize that two switches stir gusset 10121 and do the reverse rotation motion along mesochite 4 under first driving force's effect, so that two switches stir gusset 10121 and control this state switch 1011 disconnection, the doorbell transmitter switches to the second operating condition.

In one embodiment, the pivotal connection between the top cover 3 and the bottom housing 5 of the doorbell emitter may be a pivot connection or a snap connection, such that the top cover 3 is movable in a pivoting motion relative to the bottom housing 5. Referring to fig. 19 and 20, two first engaging arms 302 are disposed on the lower surface of the face cover 3, first engaging protrusions 3021 are disposed on the two first engaging arms 302 in the opposite directions, two fixing brackets 501 are disposed on the bottom case 5 in the corresponding positions, engaging holes 5011 are disposed on the two fixing brackets 501 in the opposite directions, two long slots 403 are disposed on the middle case 4 in the corresponding positions, and when assembling, the two first engaging arms 302 of the face cover 3 are inserted through the corresponding long slots 403 of the middle case 4, so that the two first engaging protrusions 3021 on the two first engaging arms 302 are respectively received in the corresponding engaging holes 5011 of the two fixing brackets 501 of the bottom case 5. When the doorbell emitter is operated, the face cover 3 is pivotally moved about the first catching projections 3021 of the two first catching arms 302 by the first driving force. And under the effect of second drive power, when mesochite 4 carried out forward or direction rotary motion, because two first joint arm 302 of this face lid 3 hold in two slotted holes 403 of this mesochite 4, so no matter forward rotation or reverse rotation, these two first joint arm 302 can all realize carrying on spacingly to the rotation angle of mesochite 4 for after mesochite 4 rotated, the doorbell transmitter was in first operating condition or second operating condition just.

In the embodiment of the present invention, implementation manners of other connection structures of the face cover 3 and the bottom shell 5, for example, implementation manners of the rotation shaft connection, may be implemented by referring to detailed descriptions of specific implementation processes of the snap-in connection manner in the prior art, and are not described herein again.

In the embodiment of the utility model, the shape structure of the doorbell emitter can be a cylinder, a truncated cone, a cuboid or other structures in the prior art. The doorbell emitter is assumed to be of cylindrical overall construction, with the shell 4 having an inside diameter and an outside diameter greater than the outside diameters of the face cover 3 and the bottom shell 5.

In a specific embodiment, the middle shell 4 and the bottom shell 5 of the doorbell emitter can be movably connected in a clamping manner. For example, as shown in fig. 18 and 20, an annular flange 502 is provided at an outer end portion of the bottom case 5, a first catch 406 is provided at an inner wall of the middle case 4, and the middle case 4 and the bottom case 5 are engaged by engaging the first catch 406 with the annular flange 502.

The mode of movably connecting the middle shell 4 and the bottom shell 5 of the doorbell emitter in the embodiment of the present invention may also refer to the detailed description of other implementation modes related to the movable connection in the prior art, and as for the specific implementation mode of movably connecting the middle shell 4 and the bottom shell 5, the embodiment of the present invention may not be particularly limited as long as the rotation motion between the middle shell 4 and the bottom shell 5 can be implemented.

In one embodiment, referring to fig. 17, a top cover reset mechanism 306 is disposed between the top cover 3 and the bottom shell 5 of the doorbell emitter, a reset mechanism receiving hole 408 is disposed in the middle shell 4 corresponding to the top cover reset mechanism 306, and the top cover reset mechanism 306 passes through the reset mechanism receiving hole 408. Under the action of the second driving force, the doorbell emitter enables the face cover 3 to pivot relative to the bottom shell 5, the face cover resetting mechanism 306 is stressed to store energy, and when the second driving force is released, the face cover resetting mechanism 306 can drive the face cover 3 to reset.

In one embodiment, the surface cover returning mechanism 306 can be a return spring, and as shown in fig. 19, the surface cover 3 of the doorbell emitter is further provided with a spring positioning pin 3061, and the upper end of the return spring passes through the spring positioning pin 3061 to position the return spring and ensure the stability of the return spring.

In a specific embodiment, referring to fig. 19 and 20, the face cover 3 of the doorbell emitter is provided with a hook 307, and the inner end of the bottom shell 5 of the doorbell emitter is correspondingly provided with a clamping plate 503, when the face cover 3 is reset by the face cover resetting mechanism 306, the hook 307 of the face cover 3 can be clamped on the clamping plate 503, so that the face cover 3 returns to the initial position of the face cover 3 when the face cover 3 is reset.

In the embodiment of the present invention, reference may be made to the related description in embodiment 1 for a specific implementation manner of displaying the working state of the doorbell emitter and enabling the power supply unit 6 to supply power to the emitting unit 2, which is not described herein again.

Example 5

Referring to fig. 21, an embodiment of the present invention provides a doorbell emitter comprising a control mechanism 1, an emitting unit 2, a face cover 3, a middle casing 4, a bottom casing 5 and a power supply unit 6, wherein the power supply unit 6 and the emitting unit 2 are disposed in the bottom casing 5; the transmitting unit 2 includes a detection switch 201;

the middle shell 4 is pivotally connected with the bottom shell 5, the middle shell 4 is connected with the face cover 3, and the face cover 3 can rotate relative to the middle shell 4;

wherein, the state switching mechanism 1012 is arranged on the face cover 3; the middle case 4 is provided with a state switching mechanism accommodating groove 409, and the state switching mechanism 1012 is accommodated in the state switching mechanism accommodating groove 409; the state switching mechanism 1012 can rotate along with the surface cover 3 under the action of a first driving force to control the state switch 1011 to be switched on or switched off;

the doorbell trigger mechanism 102 comprises a switch hold-down column 1021 provided in the middle shell 4; the switch pressing column 1021 can pivot along with the face cover 3 and the middle shell 4 under the action of the second driving force to trigger the detection switch 201.

In one embodiment, referring to fig. 21, the state switching mechanism 1012 includes two switch striking rib plates 10121 disposed on the surface cover 3, and the two switch striking rib plates 10121 are received in the state switching mechanism receiving groove 409; and the state switch 1011 is arranged between the two switch toggle rib plates 10121, so that when the two switch toggle rib plates 10121 do forward rotation motion and reverse rotation motion along with the surface cover 3 under the action of a first driving force, the state switch 1011 can be controlled to be switched on and switched off respectively.

In one embodiment, the doorbell emitter face cover 3 may be rotated in a forward direction with a first forward driving force applied thereto, and in a reverse direction with a first reverse driving force applied thereto. The doorbell emitter is in the second working state before positive first driving force is not applied, the doorbell emitter can drive the face cover 3 to do positive rotary motion under the condition that the positive first driving force is applied, so that the two-switch toggle rib plate 10121 can do positive rotary motion along with the face cover 3 under the action of the first driving force, the two-switch toggle rib plate 10121 can control the state switch 1011 to be closed, and the doorbell emitter is switched to the first working state. And when the doorbell transmitter is in first operating condition, the doorbell transmitter can drive the face lid 3 to do the reverse rotation motion under the condition of being exerted reverse first driving force to realize that two switches stir gusset 10121 and do the reverse rotation motion along with the face lid 3 under first driving force's effect, so that two switches stir gusset 10121 and control this state switch 1011 disconnection, the doorbell transmitter switches to the second operating condition.

Of course, the above-mentioned embodiment provided by the present invention is only one specific implementation of the doorbell emitter provided by the present invention, and in other implementations, when the first driving force in the forward direction is applied to the face cover 3, the status switch 1011 is turned off, the doorbell emitter is switched from the first operating state to the second operating state, and when the first driving force in the reverse direction is applied to the face cover 3, the status switch 1011 is turned on, and the doorbell emitter is switched from the second operating state to the first operating state.

In one embodiment, the pivotal connection between the middle shell 4 and the bottom shell 5 of the doorbell emitter may be a pivot connection or a snap connection, such that the middle shell 4 is movable in a pivoting movement relative to the bottom shell 5. Referring to fig. 21, two second engaging arms 410 are disposed on the lower surface of middle case 4, second engaging protrusions 4101 are respectively disposed at the opposite directions of two second engaging arms 410, two fixing brackets 501 are disposed at the corresponding positions of bottom case 5, engaging holes 5011 are respectively disposed at the opposite directions of two fixing brackets 501, and two second engaging protrusions 4101 on two second engaging arms 410 of middle case 4 are respectively received in the corresponding engaging holes 5011 of two fixing brackets 501 of bottom case 5. When the doorbell emitter is operated, since the middle case 4 is disposed on the face cover 3, under the action of the first driving force, the face cover 3 and the middle case 4 pivot together about the second latching protrusions 4101 of the two second latching arms 410, and the switch pressing column 1021 can move simultaneously with the middle case 4.

In the embodiment of the present invention, implementation manners of other connection structures of the middle shell 4 and the bottom shell 5, for example, implementation manners of the rotation shaft connection, may be implemented by referring to detailed descriptions of specific implementation processes of the snap-in connection manner in the prior art, and are not described herein again.

In one embodiment, the central shell 4 of the doorbell emitter is housed inside the face cover 3. Specifically, the face cover 3 of the doorbell emitter may be movably connected with the middle shell 4 in a snap-fit manner, for example, as shown in fig. 3, a plurality of radial protrusions 303 are provided on a lower surface of a middle portion of the face cover 3, an annular hole 402 is provided in a middle portion of the middle shell 4, and the face cover 3 is snap-fitted with the middle shell 4 by snap-fitting the annular hole 402 to the plurality of radial protrusions 303.

In one embodiment, referring to fig. 21, the doorbell emitter further comprises at least one face cover rotation limiting rib 504 disposed on the bottom shell 5, and the lower end surface of the face cover 3 is provided with two pressing ribs 308 to limit the angle of the face cover 3 rotating relative to the middle shell 4;

the height of the face cover rotation limiting rib 504 is smaller than the height of the abutting rib 308, and the sum of the heights of the abutting rib 308 and the face cover rotation limiting rib 504 is larger than the height between the lower end face of the face cover 3 and the upper end face of the bottom shell 5.

In one embodiment, referring to fig. 21, the upper end surface of the bottom shell 5 is provided with two surface cover rotation limiting ribs 504, the lower end surface of the surface cover 3 is provided with two pressing ribs 308, and the surface cover 3 performs a forward or directional rotation movement under the action of the second driving force, so that when the first working position or the second working position is reached, one surface cover rotation limiting rib 504 always contacts with one side surface of one pressing rib 308. Assuming that when the face cover 3 reaches the first working position, the face cover rotation limiting rib 504 on the left side contacts with the side surface of the pressing rib 308 on the right side to prevent the face cover 3 from continuing to rotate, and at this time, the doorbell emitter is in the first working state; correspondingly, when the face cover 3 reaches the second working position, the face cover rotation limiting rib 504 on the right side contacts with the side face of the pressing rib 308 on the left side to prevent the face cover 3 from continuing to rotate, and at the moment, the doorbell emitter is in the second working state. Therefore, no matter whether the face cover 3 rotates in the forward direction or in the reverse direction, the two face cover rotation limiting ribs 504 are matched with the two pressing ribs 308, and the rotation angle of the face cover 3 can be limited, so that after the face cover 3 rotates, the doorbell emitter is just in the first working state or the second working state.

In the embodiment of the utility model, the shape structure of the doorbell emitter can be a cylinder, a truncated cone, a cuboid or other structures in the prior art. Assuming that the doorbell emitter is cylindrical in overall structure, the outer diameter of the middle shell 4 is smaller than the inner diameter of the bottom shell 5, and the outer diameter of the bottom shell 5 is smaller than the inner diameter of the face cover 3.

Example 6

Referring to fig. 22 and 23, an embodiment of the present invention provides a doorbell emitter comprising a control mechanism 1, a power supply unit 6, an emitting unit 2, a face cover 3 and a bottom case 5, the power supply unit 6 and the emitting unit 2 being disposed in the bottom case 5; the transmitting unit 2 includes a detection switch 201;

the face cover 3 is movably connected with the bottom shell 5, and the face cover 3 can rotate relative to the bottom shell 5;

wherein, the state switching mechanism 1012 is arranged on the face cover; the state switching mechanism 1012 can rotate along with the surface cover 3 under the action of a first driving force to control the state switch 1011 to be switched on or switched off;

the doorbell trigger mechanism 102 comprises a switch pressing post 1021 arranged on the face cover 3; the switch pressing column 1021 can move vertically along with the face cover 3 under the action of the second driving force to trigger the detection switch 201.

In one embodiment, referring to fig. 22 and 23, the state switching mechanism 1012 includes two switch toggle rib plates 10121 disposed on the surface cover 3, and the state switch 1011 is disposed between the two switch toggle rib plates 10121, so that the two switch toggle rib plates 10121 can respectively control the state switch 1011 to be turned on and off when the two switch toggle rib plates 10121 perform forward rotation and reverse rotation with the surface cover 3 under the first driving force.

In a specific embodiment, referring to fig. 23, an annular flange 502 is provided at an outer end of the bottom shell 5, a second catch 309 is provided at an inner wall of the face cover 3, and the second catch 309 is caught by the annular flange 502. When the face cover 3 is applied with a first driving force, the face cover 3 can make a rotational movement along the annular flange 502 of the bottom case 5 in response to the first driving force, thereby achieving switching between the first operating state and the second operating state.

In a specific embodiment, as shown in fig. 22 and 23, a first limiting rib 310 is further disposed on the inner side of the face cover 3, the switch pressing column 1021 and the first limiting rib 310 are symmetrically disposed, and at least one second limiting rib 505 is disposed on the outer wall of the bottom shell 5;

the height of the second limiting rib 505 is smaller than that of the first limiting rib 310, and the sum of the heights of the first limiting rib 310 and the second limiting rib 505 is larger than the distance between the surface cover 3 and the bottom case 5.

In the embodiment of the present invention, the sum of the heights of the first limiting rib 310 and the second limiting rib 505 is set to be greater than the distance between the surface cover 3 and the bottom case 5, so that the angle of the surface cover 3 rotating relative to the middle case 4 can be limited. Referring to fig. 22 and 23, the outer wall surface of the bottom shell 5 is provided with two second limiting ribs 505, the inner side of the face cover 3 is provided with two first limiting ribs 310, under the action of the first driving force, the face cover 3 performs a forward or directional rotation motion, and when the first working state or the second working state is reached, one first limiting rib 310 always contacts with one side surface of one second limiting rib 505. Assuming that when the face cover 3 reaches the first working position, the first limiting rib 310 on the left side contacts with the side surface of the second limiting rib 505 on the right side to prevent the face cover 3 from continuing to rotate, and at this time, the doorbell emitter is in the first working state; correspondingly, when the face cover 3 reaches the second working position, the first limiting rib 310 on the right side contacts with the side surface of the second limiting rib 505 on the left side to prevent the face cover 3 from rotating continuously, and at the moment, the doorbell emitter is in the second working state. Therefore, no matter whether the face cover 3 rotates forward or reversely, the two first limiting ribs 310 and the two second limiting ribs 505 are matched with each other, so that the rotation angle of the face cover 3 can be limited, and the doorbell emitter is just in the first working state or the second working state after the face cover 3 rotates.

In the embodiment of the utility model, the shape structure of the doorbell emitter can be a cylinder, a truncated cone, a cuboid or other structures in the prior art.

In the embodiment of the present invention, reference may be made to the relevant description in embodiment 1 for a specific implementation manner of displaying the working state of the doorbell emitter and enabling the power supply unit 6 to supply power to the emitting unit 2, which is not described herein again.

Example 7

The embodiment of the utility model provides a doorbell emitter, which comprises a control mechanism 1, a power supply unit 6, an emitting unit 2, a face cover 3 and a bottom shell 5, wherein the power supply unit 6 and the emitting unit 2 are arranged in the bottom shell 5; the transmitting unit 2 includes a detection switch 201;

the surface cover 3 is connected with the bottom shell 5 through a pivot;

the state switching mechanism 1012 is arranged on the face cover 3, and the state switching mechanism 1012 can slide under the action of a first driving force to control the state switch 1011 to be switched on or switched off;

the doorbell trigger mechanism 102 comprises a switch pressing post 1021 arranged on the face cover 3; the switch pressing column 1021 can pivot along with the face cover 3 under the action of the second driving force to trigger the detection switch 201.

In one embodiment, the pivotal connection between the top cover 3 and the bottom housing 5 of the doorbell emitter may be a pivot connection or a snap connection, such that the top cover 3 is movable in a pivoting motion relative to the bottom housing 5. The pivotal connection between the front cover 3 and the bottom case 5 may be implemented by referring to the pivotal connection between the front cover 3 and the bottom case 5 in any of the above embodiments 1-4, or may also be implemented by using other pivotal connections in the prior art, which is not limited herein.

In one embodiment, the status switching mechanism 1012 of the doorbell emitter may comprise a toggle button extending out of the face cover 3 and two toggle blocks connected to the toggle rod, and the status switch 1011 is disposed between the two toggle blocks, so that the two toggle blocks toggle forwards or backwards along with the toggle button under the first driving force to control the status switch 1011 to be turned on and off.

Assuming that the doorbell emitter is in the second operating state before the first driving force is not applied, the toggle button of the doorbell emitter may drive the two toggle blocks to move forward under the condition that the first driving force in the forward direction is applied, so as to control the state switch 1011 to be closed, and the doorbell emitter is switched to the first operating state. And when the doorbell emitter is in a first working state, the toggle button of the doorbell emitter can drive the two toggle blocks to move backwards under the condition of applying a reverse first driving force, so that the state switch 1011 is controlled to be disconnected, and the doorbell emitter is switched to a second working state.

In the embodiment of the utility model, the shape structure of the doorbell emitter can be a cylinder, a truncated cone, a cuboid or other structures in the prior art. The whole structure of the doorbell emitter is assumed to be a cylinder, and the inner diameter and the outer diameter of the surface cover 3 are larger than those of the bottom shell 5.

Example 8

Referring to fig. 24, the doorbell emitter according to the embodiment of the present invention includes a control mechanism 1, a power supply unit 6, an emitting unit 2, a face cover 3, a button 7 and a bottom case 5, where the power supply unit 6 and the emitting unit 2 are disposed in the bottom case 5; the transmitting unit 2 includes a detection switch 201;

the face cover 3 is fixedly connected with the bottom shell 5, and the key 7 is fixed on the face cover 3;

wherein, the state switching mechanism 1012 is arranged in the face cover 3; the state switching mechanism 1012 can rotate along with the surface cover 3 under the action of a first driving force to control the state switch 1011 to be switched on or switched off;

the doorbell trigger mechanism 102 comprises a switch pressing plate 1023 arranged on the key 7 and at least one elastic arm 1024, one end of the elastic arm 1024 is connected with the switch pressing plate 1023, and the other end is fixed on the face cover 3; the switch pressing plate 1023 can move downwards along with the key 7 under the action of the second driving force to trigger the detection switch 201.

In the embodiment of the present invention, the doorbell emitter is under the action of the second driving force, the switch pressing plate 1023 moves downward along with the button 7, that is, the switch pressing plate 1023 moves relative to the reference plane under the action of the second driving force, in this case, the reference plane may be a plane where the lower surface of the button 7 is located or a plane where the upper surface of the button 7 is located under the condition that the doorbell emitter is not applying the first driving force. In an embodiment of the utility model, the second driving force may be a force applied to the pressing of the button 7 of the doorbell emitter. In the embodiment of the present invention, the switch pressing plate 1023 moves downward along with the key 7, which may mean that the switch pressing plate 1023 moves along with the key 7 in a direction toward the bottom case 5.

In an embodiment, a switch pressing pillar 1021 is disposed on a side of the switch pressing plate 1023 facing the bottom case 5, and under the action of the second driving force, the elastic arm 1024 is forced to extend, and the switch pressing pillar 1021 can move downward along with the switch pressing plate 1023, that is, the switch pressing pillar 1021 can move in a direction facing the bottom case 5. When the second driving force is released, the elastic arm 1024 is reset, so that the switch pressing plate 1023 and the switch pressing post 1021 return to the positions before being stressed.

In the above embodiment, it is assumed that the doorbell emitter is in the first operating state before the forward first driving force is not applied, and then the doorbell emitter is switched to the second operating state after the face cover 3 rotates forward under the forward first driving force; correspondingly, when the doorbell emitter is in the second working state, the face cover 3 rotates reversely under the action of the reverse first driving force, and then the doorbell emitter is switched back to the first working state. In the embodiment of the present invention, the first driving force in the forward direction and the first driving force in the reverse direction may be forces applied to the side surface of the face cover 3.

In one embodiment, as shown with reference to fig. 24 and 25, the button 7 of the doorbell emitter further comprises a button body 701;

the key body 701 is fixedly connected with the switch pressing plate 1023;

the face cover 3 of the doorbell emitter is provided with a key receiving hole 311, and the key body 701 is received in the key receiving hole 311.

In one embodiment, the outer surface of the button body 701 is in the same plane as the face cover 3 of the doorbell emitter when the doorbell emitter is in the initial state. In an embodiment of the present invention, the initial state of the doorbell emitter may be a state of waiting for operation after the doorbell emitter is installed or a state of no second acting force applied by the doorbell emitter, and the initial state includes a first operating state and a second operating state of the doorbell emitter.

In a specific embodiment, the front cover 3 and the key 7 may be connected by heat fusion, snap, screw connection, etc. so that the key 7 can rotate relative to the bottom case 5 following the front cover 3. Referring to fig. 25, the elastic arm 1024 of the key 7 is provided with a through hole 10241, a screw hole is provided at a corresponding position of the face cover 3, and a bolt is inserted through the through hole 10241 of the elastic arm 1024 and fixed to the screw hole of the face cover 3 during assembly, thereby fixedly connecting the key 7 and the face cover 3.

In the embodiment of the present invention, other implementation manners of the fixed connection between the face cover 3 and the key 7 may refer to detailed descriptions of specific implementation processes of related connection structures in the prior art, and are not described herein again.

In the embodiment of the utility model, the shape structure of the doorbell emitter can be a cylinder, a truncated cone, a cuboid or other structures in the prior art. Referring to fig. 24, the outer wall of the face cover 3 of the doorbell emitter is formed in a square or rectangular shape, while the inner wall of the face cover 3 is circular, and the inner diameter of the face cover 3 is larger than the outer diameter of the bottom case 5.

In a specific embodiment, the face cover 3 and the bottom shell 5 of the doorbell emitter can be movably connected in a clamping manner. For example, as shown in fig. 24, an annular flange 502 is provided at an outer end portion of the bottom case 5, a second latch 309 is provided at an inner wall of the face cover 3, and the second latch 309 is latched to the annular flange 502, thereby latching the face cover 3 and the bottom case 5.

In the embodiment of the present invention, the manner of movably connecting the face cover 3 and the bottom shell 5 of the doorbell emitter may also refer to detailed descriptions about other manners of movably connecting in the prior art, and for a specific manner of movably connecting the face cover 3 and the bottom shell 5, the embodiment of the present invention may not be specifically limited as long as the rotational motion between the face cover 3 and the bottom shell 5 can be achieved.

Example 9

The embodiment of the utility model provides a doorbell emitter, which comprises a control mechanism 1, a power supply unit 6, an emitting unit 2, a face cover 3, a key 7 and a bottom shell 5, wherein the power supply unit 6 and the emitting unit 2 are arranged in the bottom shell 5; the transmitting unit 2 includes a detection switch 201;

wherein, the state switching mechanism 1012 is arranged in the face cover 3; the state switching mechanism 1012 can slide or rotate under the action of a first driving force to control the state switch 1011 to be switched on or switched off;

In the embodiment of the present invention, unlike the state switching mechanism 1012 in embodiment 8, the state switching mechanism 1012 of the doorbell emitter according to the embodiment of the present invention may slide or rotate on the face cover. The specific implementation manner of other structures in the embodiment of the present invention may refer to the related description in the above embodiment 8. And will not be described in detail herein.

Of course, in the embodiment of the present invention, the detection switch 201 is replaced by a trigger switch 1022, that is, the doorbell trigger mechanism 102 of the doorbell transmitter includes a switch pressing post 1021 arranged on the button 7 and the trigger switch 1022 arranged between the power supply unit 6 and the transmitting unit 2. The specific implementation of the doorbell transmitter using the trigger switch 1022 may refer to the detailed description about the doorbell transmitter with the detection switch 201 and the doorbell transmitters in the above embodiments 1 and 8, and will not be described again here.

Example 10

Referring to fig. 26 and 27, the doorbell emitter according to an embodiment of the present invention includes a control mechanism 1, a power supply unit 6, an emitting unit 2, a face cover 3, a key 7, and a bottom case 5, where the power supply unit 6 and the emitting unit 2 are disposed in the bottom case 5; the transmitting unit 2 includes a detection switch 201;

the face cover 3 is movably connected with the bottom shell 5, the face cover 3 can rotate relative to the bottom shell 5, and the key 7 is in pivot connection with the bottom shell 5;

the doorbell trigger 102 comprises a switch-hold-down post (not shown) arranged on the button 7; the switch pressing column can perform pivoting motion along with the key 7 under the action of a second driving force to trigger the detection switch 201.

In the embodiment of the utility model, under the action of the second driving force, the switch pressing column performs pivoting motion along with the key 7, that is, the switch pressing plate 1023 moves downwards under the action of the second driving force. In an embodiment of the utility model, the second driving force may be a force applied to the pressing of the button 7 of the doorbell emitter.

In one embodiment, a switch pressing column may be disposed on a side of the key 7 facing the bottom case 5, and the switch pressing column may be pivotally moved along with the key 7 by the doorbell emitter under the second driving force, that is, the switch pressing column may be moved in a direction facing the bottom case 5.

In an embodiment, the state switching mechanism 1012 includes two switch toggle rib plates (not shown) disposed on the face cover 3, and the state switch 1011 is disposed between the two switch toggle rib plates, so that the two switch toggle rib plates 10121 can respectively control the state switch 1011 to be turned on and off when the two switch toggle rib plates 10121 perform forward rotation and reverse rotation with the face cover 3 under the first driving force.

In one embodiment, the doorbell emitter face cover 3 may be rotated in a forward direction with a first forward driving force applied thereto, and in a reverse direction with a first reverse driving force applied thereto. The assumption is that before a forward first driving force is not applied, the doorbell emitter is in a second working state, the doorbell emitter can drive the face cover 3 to do forward rotation movement under the condition that the forward first driving force is applied, so that the two switch toggle rib plates can follow the face cover 3 to do forward rotation movement under the action of the first driving force, the two switch toggle rib plates can control the state switch 1011 to be closed, and the doorbell emitter is switched to the first working state. And when the doorbell transmitter is in first operating condition, the doorbell transmitter can drive the face lid 3 to do the reverse rotation motion under the condition of being exerted reverse first driving force to realize that two switches stir the gusset and do the reverse rotation motion along with the face lid 3 under first driving force, so that two switches stir the gusset and control this state switch 1011 disconnection, the doorbell transmitter switches to the second operating condition.

In one embodiment, referring to fig. 26, the button 7 of the doorbell emitter further comprises a button body 701;

the key body 701 is fixedly connected with the switch pressing plate 1023;

In one embodiment, the pivotal connection between the button 7 of the doorbell emitter and the bottom shell 5 may be a spindle-type connection or a snap-type connection, so that the button 7 is movable in a pivoting movement with respect to the bottom shell 5. Referring to fig. 26, the key 7 is provided with two third engaging arms 702, the two second engaging arms 702 are respectively provided with one third engaging protrusion 7021 in opposite directions, the bottom case 5 is provided with two fixing frames 501 in corresponding positions, the two fixing frames 501 are respectively provided with one engaging hole 5011 in opposite directions, and the second engaging protrusions 7021 of the two third engaging arms 702 of the middle case 4 are respectively accommodated in the corresponding engaging holes 5011 of the two fixing frames of the bottom case 5. When the doorbell emitter is operated, the push button 7 pivots together about the second latching protrusions 7021 of the two third latching arms 702, and the switch pressing column 1011 can move simultaneously with the middle case 4.

In one embodiment, when the doorbell emitter is in the initial state, the outer surface of the button body 701 is in the same plane as the face cover 3 of the doorbell emitter. In an embodiment of the present invention, the initial state of the doorbell emitter may be a state of waiting for operation after the doorbell emitter is installed or a state of no second acting force applied by the doorbell emitter, and the initial state includes a first operating state and a second operating state of the doorbell emitter.

In the embodiment of the utility model, the shape structure of the doorbell emitter can be a cylinder, a truncated cone, a cuboid or other structures in the prior art. Referring to fig. 27, the outer wall of the face cover 3 of the doorbell emitter is formed in a square or rectangular shape, while the inner wall of the face cover 3 is circular, and the inner diameter of the face cover 3 is larger than the outer diameter of the bottom case 5.

In a specific embodiment, the face cover 3 and the bottom shell 5 of the doorbell emitter can be movably connected in a clamping manner. For example, referring to fig. 26, an annular flange 502 is provided at an outer end portion of the bottom case 5, a second latch 309 is provided at an inner wall of the face cover 3, and the second latch 309 is latched to the annular flange 502, thereby latching the face cover 3 and the bottom case 5.

The mode of movably connecting the face cover 3 and the bottom shell 5 of the doorbell emitter in the embodiment of the present invention may also refer to the detailed description of other implementation modes related to the movable connection in the prior art, and as for the specific implementation mode of movably connecting the face cover 3 and the bottom shell 5, the embodiment of the present invention may not be particularly limited as long as the rotational motion between the face cover 3 and the bottom shell 5 can be achieved.

Of course, in the embodiment of the present invention, the detection switch 201 is also replaced by the trigger switch 1022, that is, the doorbell trigger mechanism 102 of the doorbell transmitter comprises a switch pressing column disposed on the middle shell 4 and the trigger switch 1022 disposed between the power supply unit 6 and the transmitting unit 2. The detailed description of the doorbell transmitter with the trigger switch 1022 can be referred to the detailed description of the doorbell transmitter with the detection switch 201 and the doorbell transmitter with the trigger switch 1022 in the above embodiment 1, and will not be described herein again.

Example 11

the face cover 3 is fixedly connected with the bottom shell 5, and the key 7 is pivotally connected with the bottom shell 5.

the doorbell trigger mechanism 102 comprises a switch pressing column 1021 arranged on the button 7; the switch pressing column 1021 can pivot along with the key 7 under the action of the second driving force to trigger the detection switch 201.

In the embodiment of the present invention, unlike the state switching mechanism 1012 in embodiment 10, the state switching mechanism 1012 of the doorbell emitter according to the embodiment of the present invention may slide or rotate on the face cover. The detailed implementation of other structures in the embodiment of the present invention can refer to the related description in embodiment 10 above. And will not be described in detail herein.

Of course, in the embodiment of the present invention, the detection switch 201 is replaced by a trigger switch 1022, that is, the doorbell trigger mechanism 102 of the doorbell transmitter includes a switch pressing post 1021 arranged on the button 7 and the trigger switch 1022 arranged between the power supply unit 6 and the transmitting unit 2. The specific implementation of the doorbell transmitter using the trigger switch 1022 may refer to the detailed description of the doorbell transmitter with the detection switch 201 and the doorbell transmitters in the above embodiments 1 and 10, and will not be described herein again.

Based on the same inventive concept, embodiments of the present invention further provide a doorbell system, which includes a doorbell receiver and any one of the doorbell transmitters in embodiments 1-11 above.

In the embodiment of the present invention, in the doorbell system, a specific implementation manner of the doorbell transmitter may refer to the detailed description of the doorbell transmitter, and a specific implementation manner of the doorbell receiver may refer to the related description in the prior art, which is not described herein again.

Based on the same inventive concept, the embodiment of the utility model also provides a building provided with the doorbell system.

In the embodiment of the present invention, a specific assembly manner of the doorbell system on the building may refer to a specific implementation manner of a related technology in the prior art, as long as the doorbell transmitter and the doorbell receiver of the doorbell system provided in the above embodiment are assembled on the building adopting the doorbell system, and details are not described here.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above embodiments are merely exemplary embodiments of the present invention and are not intended to limit the scope of the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A control mechanism of a doorbell emitter is characterized in that a transmitting unit for triggering the doorbell emitter sends out a wireless control signal;

2. The control mechanism for a doorbell emitter according to claim 1, wherein the state switching mechanism is adapted to slide or rotate in a reference plane under the action of the first driving force.

3. The control mechanism for a doorbell emitter according to claim 2, wherein the emitter unit comprises a detection switch, the doorbell trigger mechanism being adapted to trigger the detection switch under the action of a second driving force to cause the emitter unit to emit a wireless control signal in the first operating state; or the like, or, alternatively,

doorbell trigger mechanism still includes trigger switch, trigger switch set up in state switch with between the transmitting element, doorbell trigger mechanism is suitable for under the effect of second drive power, control trigger switch is closed, with under the first operating condition, make the power supply unit drive the transmitting element sends wireless control signal.

4. The control mechanism of the doorbell emitter of claim 3 wherein the doorbell trigger mechanism is adapted to pivot or move vertically relative to the reference plane in response to a second actuation force to trigger the detection switch or control the trigger switch to close.

5. The control mechanism for a doorbell emitter according to claim 4, wherein when the doorbell emitter comprises a face cover, a middle shell and a bottom shell, the face cover is pivotally connected to the bottom shell, the middle shell is fixed to the face cover, and the middle shell is capable of rotational movement relative to the face cover:

the state switching mechanism is arranged on the middle shell and can rotate along with the middle shell under the action of the first driving force so as to control the state switch to be switched on or switched off;

the doorbell trigger mechanism comprises a switch pressing column arranged on the middle shell; the switch pressing column can do pivoting motion along with the face cover and the middle shell under the action of the second driving force so as to trigger the detection switch or control the trigger switch to be switched on.

6. The control mechanism for a doorbell emitter according to claim 4, wherein when the doorbell emitter comprises a top cover, a middle shell and a bottom shell, the top cover is pivotally connected to the bottom shell, the middle shell is connected to the bottom shell, and the middle shell is capable of rotational movement relative to the bottom shell:

the doorbell trigger mechanism comprises a switch pressing column arranged on the face cover; the middle shell is provided with a switch abutting column accommodating groove, and the switch abutting column is accommodated in the switch abutting column accommodating groove; the switch pressing column can do pivoting motion along with the face cover under the action of the second driving force so as to trigger the detection switch or control the trigger switch to be switched on.

7. The control mechanism for a doorbell emitter according to claim 4, wherein when the doorbell emitter comprises a face cover, a middle shell and a bottom shell, the middle shell is pivotally connected to the bottom shell, the middle shell is connected to the face cover, and the face cover is capable of rotational movement relative to the middle shell:

the state switching mechanism is arranged on the surface cover; the middle shell is provided with a state switching mechanism accommodating groove, and the state switching mechanism is accommodated in the state switching mechanism accommodating groove; the state switching mechanism can rotate along with the face cover under the action of the first driving force so as to control the state switch to be switched on or switched off;

8. The control mechanism for a doorbell emitter according to claim 7, wherein the state switching mechanism further comprises a pressing rib provided to the face cover and two face-cover rotation-limiting ribs provided to the bottom shell;

the height of the face cover rotation limiting rib is smaller than that of the pressing rib, and the sum of the heights of the pressing rib and the face cover rotation limiting rib is larger than the height between the lower end face of the face cover and the upper end face of the bottom shell;

the pressing ribs are arranged between the two face cover rotation limiting ribs to limit the angle of the face cover rotating relative to the middle shell.

9. The control mechanism for a doorbell emitter according to claim 4, wherein when the doorbell emitter comprises a face cover and a base, the face cover is movably connected to the base, and the face cover is capable of rotational movement relative to the base:

the state switching mechanism is arranged on the face cover; the state switching mechanism can rotate along with the face cover under the action of the first driving force so as to control the state switch to be switched on or switched off;

the doorbell trigger mechanism comprises a switch pressing column arranged on the face cover; the switch pressing column can move in the vertical direction along with the face cover under the action of the second driving force so as to trigger the detection switch or control the trigger switch to be switched on.

10. The control mechanism for a doorbell emitter of claim 9, further comprising a first limiting rib disposed on the face cover and at least one second limiting rib disposed on the base shell;

the height of the second limiting rib is smaller than that of the first limiting rib, and the sum of the heights of the first limiting rib and the second limiting rib is larger than the distance between the face cover and the bottom shell.

11. The control mechanism for a doorbell emitter according to claim 4, wherein when the doorbell emitter comprises a face cover, a button, and a base, the face cover is movably connected to the base, and the face cover and the button are capable of rotational movement relative to the base:

the state switching mechanism is arranged in the face cover; the state switching mechanism can rotate along with the face cover under the action of the first driving force so as to control the state switch to be switched on or switched off;

the doorbell trigger mechanism comprises a switch pressing plate and at least one elastic arm, the switch pressing plate is arranged on the button, one end of the elastic arm is connected with the switch pressing plate, and the other end of the elastic arm is fixed on the face cover; the switch pressing plate can move downwards along with the key under the action of the second driving force so as to trigger the detection switch or control the trigger switch to be closed.

12. The control mechanism of a doorbell emitter according to claim 4, characterized in that when the doorbell emitter comprises a face cover, a button and a bottom shell, the face cover is fixedly connected with the bottom shell, and the button is fixed to the face cover:

the state switching mechanism is arranged in the face cover; the state switching mechanism can slide or rotate under the action of the first driving force so as to control the state switch to be switched on or switched off;

13. The control mechanism for a doorbell emitter according to claim 4, wherein when the doorbell emitter comprises a face cover, a button and a base, the face cover being movably connected to the base, the face cover being rotatable relative to the base, and the button being pivotally connected to the base:

the doorbell trigger mechanism comprises a switch pressing column arranged on a key; the switch pressing column can pivot along with the key under the action of the second driving force so as to trigger the detection switch or control the trigger switch to be switched on.

14. The control mechanism for a doorbell emitter according to claim 4, wherein when the doorbell emitter comprises a face cover, a button and a base, the face cover is fixedly connected to the base and the button is pivotally connected to the base:

the doorbell trigger mechanism comprises a switch pressing column arranged on a key; the switch pressing column can do pivoting motion along with the key under the action of the second driving force so as to trigger the detection switch or control the trigger switch to be switched on.

15. The control mechanism for a doorbell emitter according to claim 4, wherein when the doorbell emitter comprises a face cover and a bottom shell, the face cover is pivotally connected to the bottom shell:

the state switching mechanism is arranged on the surface cover and can slide under the action of the first driving force to control the state switch to be switched on or switched off;

the doorbell trigger mechanism comprises a switch pressing column arranged on the face cover; the switch pressing column can do pivoting motion along with the face cover under the action of the second driving force so as to trigger the detection switch or control the trigger switch to be switched on.

16. A doorbell emitter, comprising: a power supply unit, a transmitting unit and a control mechanism for a doorbell transmitter according to any one of claims 1-15.

17. The doorbell emitter of claim 16, further comprising: the power supply unit and the emission unit are arranged in the bottom shell;

the face cover is connected with the bottom shell through a pivot, the middle shell is fixed on the face cover, and the middle shell can rotate relative to the face cover.

18. The doorbell emitter of claim 17 wherein the mesochite is received in the face cover, wherein a first tap lever is disposed on a side wall of the mesochite, wherein a first tap lever receiving slot is disposed on a side wall of the face cover, and wherein the first tap lever is received in the first tap lever receiving slot.

19. The doorbell emitter of claim 17 wherein the center housing is disposed between the top cover and the bottom housing, and wherein an outer contour of a projected pattern of the center housing in a direction perpendicular to the top cover is greater than or equal to an outer contour of a projected pattern of the top cover in a direction perpendicular to the top cover.

20. The doorbell emitter of claim 17 wherein the midshell is received within the face cap, the upper end face of the midshell being provided with a second tap lever, the face cap being provided with a second tap lever receiving slot, the second tap lever being received within the second tap lever receiving slot.

21. The doorbell emitter of claim 16 further comprising a face cover, a middle shell, and a bottom shell, the power supply unit and the emitter unit disposed within the bottom shell;

the surface cover is connected with the bottom shell through a pivot, the middle shell is connected with the bottom shell, and the middle shell can rotate relative to the bottom shell.

22. The doorbell emitter of claim 16, further comprising a face cover, a middle shell, and a bottom shell, the power supply unit and the emitter unit being disposed within the bottom shell;

the middle shell is connected with the bottom shell through a pivot, the middle shell is connected with the face cover, and the face cover can rotate relative to the middle shell.

23. The doorbell emitter of claim 22 wherein the center housing is housed within the face cap.

24. The doorbell emitter according to any one of claims 17 to 23, wherein said mesochite is provided with indications corresponding to said first and second operating conditions, and said cover is provided with operating condition indication holes to display said indications corresponding to said first or second operating conditions.

25. The doorbell emitter of claim 16 further comprising a face cover and a base housing, the power supply unit and the emitter unit being disposed within the base housing;

the face cover is movably connected with the bottom shell, and the face cover can rotate relative to the bottom shell.

26. The doorbell emitter of claim 25 wherein an annular flange is provided on an outer end of the base and a catch is provided on an inner wall of the face cover, the catch being engageable with the annular flange.

27. The doorbell emitter of claim 16 further comprising a face cover, a button, and a base housing, the power supply unit and the emitter unit disposed within the base housing;

the face cover is movably connected with the bottom shell, and the face cover and the keys can rotate relative to the bottom shell.

28. The doorbell emitter of claim 27 wherein the button comprises a button body and a switch hold down;

the key body is fixedly connected with the switch pressing plate;

the face cover is provided with a key accommodating hole, and the key body is accommodated in the key accommodating hole.

29. The doorbell emitter of claim 27 wherein an outer end of the base shell is provided with an annular flange and an inner wall of the face cover is provided with a snap that snaps over the annular flange.

30. The doorbell emitter of claim 16 further comprising a face cover, a button, and a base housing, the power supply unit and the emitter unit disposed within the base housing;

the face cover is movably connected with the bottom shell, the face cover can rotate relative to the bottom shell, and the key is connected with the bottom shell through a pivot.

31. The doorbell emitter of claim 30 wherein the button comprises a button body portion, the face cover being provided with a button-receiving aperture, the button body portion being received in the button-receiving aperture.

32. The doorbell emitter of claim 30 wherein an outer end of the base shell is provided with an annular flange and an inner wall of the face cover is provided with a snap that snaps over the annular flange.

33. The doorbell emitter of any one of claims 25-32, wherein the base shell is provided with indicia corresponding to the first operating condition and the second operating condition, and the face cover is provided with operating condition indicating apertures for displaying the indicia corresponding to the first operating condition or the second operating condition.

34. The doorbell emitter of claim 16, further comprising a face cover, a button, and a bottom housing, the power supply unit and the emitter unit being disposed within the bottom housing;

the face cover is fixedly connected with the bottom shell, and the keys are fixed on the face cover.

35. The doorbell emitter of claim 34 wherein the button comprises a button body and a switch hold down;

the key body is fixedly connected with the switch pressing plate;

36. The doorbell emitter of claim 16, wherein when the doorbell emitter comprises a face cover, a button, and a base case, the power supply unit and the emitter unit are disposed within the base case;

the face cover is fixedly connected with the bottom shell, and the key is connected with the bottom shell through a pivot.

37. The doorbell emitter of claim 36 wherein the button comprises a button body portion, and wherein the face cover is provided with a button-receiving aperture, and wherein the button body portion is received in the button-receiving aperture.

38. The doorbell emitter according to any one of claims 34-37, wherein an operating condition indicating aperture is provided in said cover for displaying an indicator corresponding to said first operating condition or said second operating condition;

the state switching mechanism can switch the indication marks displayed by the working state indication holes under the action of the first driving force.

39. The doorbell emitter of claim 16, further comprising: the power supply unit and the emission unit are arranged in the bottom shell;

the face cover is pivotally connected to the bottom case.

40. The doorbell emitter of claim 17 wherein an operating condition indicating aperture is provided in the face cover to display a corresponding indicator of the first operating condition or the second operating condition;

41. The doorbell transmitter of any one of claims 17-23, 25-33, 34-37, and 39 wherein an operating condition display area is provided on the lid to display the status indicia of the first operating condition and the second operating condition.

42. The doorbell emitter of claim 41 wherein the operating condition presentation area is an electronic display screen.

43. The doorbell transmitter of any one of claims 16-23, 25-32, 34-37, 39, and 40, wherein the doorbell trigger mechanism of the doorbell transmitter's control mechanism comprises a trigger switch, the power supply unit comprises a power supply battery, and the power supply battery supplies power to the transmitting unit to drive the transmitting unit to transmit the wireless control signal in the closed state of the status switch and the trigger switch;

or the like, or a combination thereof,

the transmitting unit comprises a detection switch, the power supply unit comprises a power supply battery, and the power supply battery supplies power to the transmitting unit when the state switch is in a closed state so as to enable the transmitting unit to send a wireless control signal when the detection switch is triggered.

44. The doorbell emitter of any one of claims 16-23, 25-32, 34-37, 39, and 40, the doorbell trigger of the doorbell emitter control mechanism comprising a trigger switch, the power supply unit being a self-generating motor, the trigger switch being a motor drive of the self-generating motor, the power supply unit further comprising a self-generating motor body and a motor reset mechanism, the doorbell trigger being configured to drive the trigger switch to close under the second driving force, so that the self-generating motor body drives the emitter unit to emit the wireless control signal; the motor resetting mechanism is used for storing energy under the action of a second driving force and resetting the motor driving mechanism when releasing the second driving force; the trigger switch is a driving switch of the self-generating motor body;

or the like, or, alternatively,

the transmitting unit comprises a detection switch, the power supply unit comprises a self-generating motor body, a motor driving mechanism and a motor resetting mechanism, and the doorbell triggering mechanism is specifically used for driving the motor driving mechanism under the action of the second driving force so that the self-generating motor body supplies power to the transmitting unit and triggers the detection switch to enable the transmitting unit to send a wireless control signal; and the motor resetting mechanism is used for storing energy under the action of a second driving force and resetting the motor driving mechanism when the second driving force is released.

45. A doorbell system comprising a doorbell receiver and a doorbell transmitter according to any one of claims 16-44.

46. A building equipped with the doorbell system of claim 45.