CN216981959U

CN216981959U - Telephone using induction type take-up device

Info

Publication number: CN216981959U
Application number: CN202122648759.9U
Authority: CN
Inventors: 陈诚淦; 黄楷文
Original assignee: Xiamen Yealink Network Technology Co Ltd
Current assignee: Xiamen Yealink Network Technology Co Ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-07-15
Anticipated expiration: 2031-11-01

Abstract

The application provides a phone applying an induction type wire take-up device, which comprises a phone main body, a handle and the wire take-up device, wherein a handle groove is formed in the phone main body, the handle is embedded in the handle groove, and the outer surface of the handle groove, facing the handle, is flat; the wire take-up device comprises an inductor, a transmitter and a signal detection circuit, wherein the inductor and the transmitter are respectively positioned in the handle and the phone body, the signal detection circuit is connected with the inductor, and when the handle is placed or leaves the handle groove, the inductor receives a signal of the transmitter and transmits the signal to the signal detection circuit so that the signal detection circuit outputs a low level signal or a high level signal. Adopt the take-up of induction type if adopt hall response take-up to realize not having the line design of mechanical hard contact, promote tone quality effect and user experience, need not to increase extra part reduce cost, and the integration that realizes the phone surface to the at utmost is pleasing to the eye.

Description

Telephone using induction type take-up device

Technical Field

The utility model relates to the field of telephone products, in particular to a Hall induction take-up device applied to a telephone.

Background

The wire take-up device of the traditional telephone is mostly realized by adopting the principle of mechanical transmission, for example, the wire take-up function is realized by adopting a hook-and-loop type wire take-up button. The traditional wire take-up device is a mechanical transmission system consisting of a circuit board (PCB), a hook switch, a wire take-up button and a handle, and the mechanical transmission system is converted into the rotation of the wire take-up button through the oppression and the absence of the self gravity of the handle, so that the hook switch on the circuit board is pulled to realize the answering and wire take-up functions of a telephone. When the phone receives the wire, the handle is placed in the handle groove, the weight of the handle presses the wire receiving button to rotate, and then the weight is mechanically transmitted to the hook switch, so that the hook switch is in a wire receiving state, and a wire receiving level signal is transmitted; when the telephone calls, the handle leaves the handle groove, the take-up button is not pressed by a heavy object, the free assembly state is recovered, the hook switch is not stressed, the hook switch is in the answering state, and an answering level signal is transmitted.

The traditional mechanical wire take-up device needs to add a wire take-up button on the telephone to be matched with the hook switch for operation, the structure is complex, the cost of a die is increased, the integral attractiveness of the telephone is influenced, and the assembly is troublesome. In addition, the traditional mechanical wire take-up device can trigger wire take-up only by the gravity of the handle, and if a user does not fully place the handle in the groove, the operation of the hook switch is influenced, so that the wire take-up of the telephone is not hung, and the reliability is low. Finally because its contact mode is the hard contact, there is the hard contact sound when receiving the line operation, and appears receiving the shake risk that line button rocks and lead to easily, influences tone quality effect and experiences.

SUMMERY OF THE UTILITY MODEL

The utility model provides an aim at to the not enough among the above-mentioned prior art, provide an use induction type take-up's phone, adopt hall inductive switch to realize not having the receipts line design of mechanical hard contact, promote tone quality effect and user experience, need not to increase extra part reduce cost, and the integration that realizes the phone surface to the at utmost is pleasing to the eye. In order to achieve the above purpose, the technical solutions adopted in the embodiments of the present application are as follows:

a phone applying an induction type wire take-up device comprises a phone body, a handle and a wire take-up device, wherein a handle groove is formed in the phone body, the handle is embedded in the handle groove, and the outer surface of the handle groove, facing the handle, is flat; the wire take-up device comprises an inductor, a transmitter and a signal detection circuit, wherein the inductor and the transmitter are respectively positioned in the handle and the phone body, the signal detection circuit is connected with the inductor, and when the handle is placed or leaves the handle groove, the inductor receives a signal of the transmitter and transmits the signal to the signal detection circuit so that the signal detection circuit outputs a low level signal or a high level signal.

Optionally, the phone using the induction type wire rewinding device is characterized in that the inductor is a hall inductor, and the emitter is a magnet.

Optionally, the phone using the induction type wire rewinding device is characterized in that the inductor is located in the handle, and the transmitter is located in the phone body.

Optionally, the phone using the induction type wire rewinding device is characterized in that the inductor is located in the phone main body, and the transmitter is located in the handle.

Optionally, the phone using the induction type wire rewinding device is characterized in that the magnet is fixed in a receiver of the handle, and the hall sensor and the signal detection circuit are located on one side of the phone main body close to the receiver.

Optionally, the phone using the induction type wire rewinding device is characterized in that when the handle is located in the handle groove, the distance between the hall sensor and the magnet is less than 2 cm.

The beneficial effect of this application is:

the application induction type take-up's of application phone contains inductor, transmitter, signal detection circuitry through the take-up who adopts the induction type, and inductor and transmitter are arranged in handle and phone main part respectively, and signal detection circuitry is connected with the inductor, and when the handle was placed or was left the handle groove, the inductor received the signal of transmitter and passed to signal detection circuitry and made its output low level or high level signal with it. Adopt the take-up of induction type if adopt hall response take-up to realize not having the line design of mechanical hard contact, promote tone quality effect and user experience, need not to increase extra part reduce cost, and the integration that realizes the phone surface to the at utmost is pleasing to the eye.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a phone using an inductive wire rewinding device according to an embodiment of the present disclosure;

fig. 2 is a perspective view of a handle of a phone using an inductive wire rewinding device according to an embodiment of the present application;

fig. 3 is a perspective view of a phone using an inductive wire rewinding device according to an embodiment of the present application;

fig. 4 is a second perspective view of a phone using an induction type wire rewinding device according to an embodiment of the present application.

Detailed Description

The following detailed description of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, it should be understood that the terms "central", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., used herein are used in the orientation or positional relationship indicated in the drawings, which are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

As shown in fig. 1, a phone using an induction type wire retrieving device according to a preferred embodiment of the present invention includes a phone main body 1, a handle 2 and a wire retrieving device 3, wherein the phone main body 1 is provided with a handle slot 11, and the handle 1 is embedded in the handle slot 11. The handle groove comprises a receiver groove 11a and a microphone groove 11b, the receiver groove 11a and the microphone groove 11b are grooves which are respectively matched with a receiver and a microphone of the handle 2 in shape and position, and the outer surface of the handle groove facing the handle is flat. Different with the take-up of traditional mechanical type promptly, the scheme of this application need not increase one on the handle groove and receive the line button and cooperate the fork spring switch operation, consequently the structure is simpler, reduces the mould cost, and realizes the integration on phone surface beautifully to the utmost extent. The wire take-up device comprises a sensor 31, a transmitter 32 and a signal detection circuit 33, wherein the sensor 31 and the transmitter 32 are respectively positioned in the handle 2 and the phone body 1, the signal detection circuit 33 is connected with the sensor 31, and when the handle 2 is placed or leaves the handle groove 11, the sensor 31 receives a signal of the transmitter 32 and transmits the signal to the signal detection circuit 33 so that the signal outputs a low-level or high-level signal to trigger the switch function of wire take-up. The utility model provides a scheme uses the take-up of induction type to replace the take-up of traditional mechanical type, need not to rely on handle self gravity just can trigger the receipts line, and the reliability is higher, because not the hard contact realizes receiving the line in addition, so do not have the sound of receiving the line, also do not have the sound of receiving the line button and rocking, has increased tone quality effect and user experience.

As shown in fig. 2 to 4, in a specific embodiment, the sensor 31 and the transmitter 32 are respectively located in the handle 2 and the phone body 1, that is, the sensor 31 is located in the phone body 1, the transmitter 32 is located in the handle 2, or the sensor 31 is located in the handle 2, and the transmitter 32 is located in the phone body 1, in this embodiment, the sensor 31 is located in the phone body 1, and the transmitter is located in the handle 2 as an example. If the sensor 31 is a hall sensor and the transmitter 32 is a magnet, the magnet is fixed in the earpiece of the handle 2, and the hall sensor and the signal detection circuit 33 are located on the side of the phone body 1 close to the earpiece, preferably, the distance between the hall sensor and the magnet is less than 2cm when the handle 2 is located in the handle slot 11. When the hall sensor is located on one side of the telephone main body 1 close to the telephone receiver, when the handle 2 is close to or leaves the handle groove 11, the hall sensor can sense the change of a magnetic field when the magnet in the handle 2 is close to or leaves, and the signal detection circuit connected with the hall sensor outputs a level signal so as to realize a switch function of taking up the wire. Inductor 31 is arranged in phone body 1, and when the transmitter is arranged in handle 2, inductor 31 is placed on phone body 1, and can be directly connected to the main board of phone body 1, and the main board can be prevented from being additionally arranged on the handle to place effective cost reduction. If the handle is designed with a built-in main board (such as a cordless handle) according to the requirement, it is also possible to locate the sensor 31 in the handle 2 and the transmitter 32 in the phone body 1.

The specific implementation mode is as follows: when the handle is placed in the handle groove of the phone body, the Hall sensor inside the phone body senses the magnetic induction intensity B of the magnet on the handle, the Hall sensor receives the magnetic induction intensity B, the signal detection circuit outputs a wire-winding low-level signal, and the phone is in a wire-winding state. When the handle is far away from the machine body handle groove, the magnet leaves along with the handle, the magnetic induction intensity B is weakened, the Hall sensor cannot detect the magnetic induction intensity B which needs to trigger wire winding, the signal detection circuit outputs and receives a high-level signal, and the telephone is in a non-wire winding state.

In another embodiment, the sensor 31 may also be a light-operated switch disposed in the receiver slot 11a or the microphone slot 11b, and the light-operated switch includes a light-emitting terminal and a receiving processing terminal, such as an infrared emitting and receiving diode. The light-emitting terminal and the receiving processing terminal are respectively arranged on the opposite side walls in the microphone groove 11a or the microphone groove 11b, the positions of the light-emitting terminal and the receiving processing terminal are opposite, and the light-operated switch is connected with the signal detection circuit 33. When the telephone is hung up, namely the handle 2 is put down, the infrared rays emitted by the luminous terminal are blocked by the handle 2, and the receiving and processing terminal can generate a low-level signal to control the telephone to take up the line if the infrared rays are not received by the receiving and processing terminal. The scheme of this application uses the photoswitch take-up of induction type to replace the take-up of traditional mechanical type, need not to rely on handle self gravity just can trigger the receipts line, and the reliability is higher, because not the hard contact realizes receiving the line in addition, so do not have the sound of receiving the line, also do not receive the sound that the line button rocked, increased tone quality effect and user experience.

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

Claims

1. The utility model provides an use induction type take-up's phone, includes phone main part, handle and take-up, its characterized in that:

the phone body is provided with a handle groove, the handle is embedded in the handle groove, and the outer surface of the handle groove facing the handle is flat;

the wire rewinding device comprises an inductor, a transmitter and a signal detection circuit, wherein the inductor and the transmitter are respectively positioned in the handle and the phone body, the signal detection circuit is connected with the inductor, and when the handle is placed or leaves the handle groove, the inductor receives a signal of the transmitter and transmits the signal to the signal detection circuit to enable the signal detection circuit to output a low-level signal or a high-level signal.

2. The phone with the induction type wire rewinding device as claimed in claim 1, wherein the inductor is a hall inductor and the transmitter is a magnet.

3. The phone with the inductive wire take-up of claim 1, wherein the inductor is located in the handle and the transmitter is located in the phone body.

4. The phone with the inductive take-up of claim 1, wherein the inductor is located in the phone body and the transmitter is located in the handle.

5. The phone with the induction type wire rewinding device as claimed in claim 2, wherein the magnet is fixed in the receiver of the handle, and the hall sensor and the signal detection circuit are located on a side of the phone body close to the receiver.

6. The phone with the induction type wire rewinding device as claimed in claim 5, wherein the distance between the hall sensor and the magnet is less than 2cm when the handle is located in the handle slot.