CN208609018U - A kind of telephone set - Google Patents
A kind of telephone set Download PDFInfo
- Publication number
- CN208609018U CN208609018U CN201820853624.1U CN201820853624U CN208609018U CN 208609018 U CN208609018 U CN 208609018U CN 201820853624 U CN201820853624 U CN 201820853624U CN 208609018 U CN208609018 U CN 208609018U
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- hall element
- telephone set
- pedestal
- magnet
- handle
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Abstract
The utility model relates to a kind of telephone set, including pedestal and handle, the pedestal is connected to handle communication；The pedestal is equipped with control circuit, power supply and Hall element, and the output end of the Hall element is connect with the input terminal of the control circuit, and the power supply is used to power to the Hall element；It is equipped with magnet with the Hall element corresponding position on the handle, the magnet is prepared by magnetic metal material or Steel material.The telephone set of the utility model has the characteristics that on-hook is reliable, conveniently judges whether on-hook.
Description
Technical field
Utility model belongs to communication field, specifically, being related to a kind of telephone set for realizing reliable on-hook.
Background technique
Traditional telephone set is triggered to judge that telephone set is in off-hook or hook state by switch hook, this
The shortcomings that carrying out the telephone set of dislodging machine by switch hook is as follows:
1, the number that switch hook uses is limited；
2, switch hook cannot be guaranteed the reliable on-hook of telephone set, need by reminding user to hang after waiting for a long time
Machine will cause telephone set and be constantly in engaged condition.
Summary of the invention
In order to solve telephone set on-hook loosely, influence the deficiency of normal use, the utility model provides a kind of telephone set,
By the spacing of Hall element and magnet, to determine whether on-hook, it is ensured that the normal use of telephone set.
The technical problems to be solved in the utility model is achieved through the following technical solutions:
A kind of telephone set, including pedestal and handle, the pedestal are connected to handle communication；The pedestal is equipped with control
Circuit, power supply and Hall element processed, the output end of the Hall element are connect with the input terminal of the control circuit, the electricity
Source is used to power to the Hall element；Magnet is equipped on the handle with the Hall element corresponding position, the magnet is logical
It crosses magnetic metal material or Steel material is prepared.
Further, the pedestal is equipped with fixed plate, and the Hall element is fixed on the fixed plate by fixing piece
On.
Further, the handle is equipped with groove, and the magnet is embedded in the groove.
Further, the magnetic metal is one of iron, cobalt or nickel.
Further, the groove is equipped with protecting cover, and the protecting cover both ends extend outwardly to form extended segment respectively, described to prolong
It stretches section to be vertically arranged with the protecting cover, and the extended segment is inserted into the groove.
Further, the both ends of the handle are respectively equipped with earpiece and microphone, and the microphone is set adjacent to the magnet
It sets, and the magnet is set to handle close to the side of the pedestal.
Further, switch hook is additionally provided with the earpiece corresponding position on the pedestal.
Further, the earpiece includes the earpiece face of ellipse, and several loudspeaker being set in earpiece face are several
Loudspeaker are set in earpiece face in a manner of irradiation structure.
Further, in several loudspeaker, one of them is center loudspeaker, remaining is radiating horn, and radiating horn is in
Heart loudspeaker are the center of circle, and the periphery of center loudspeaker is distributed in by round or elliptical mode.
The utility model has the beneficial effects that
In the utility model, the reliable on-hook of phone is realized by Hall element and magnet；Hall element and magnet are logical
Induced magnetic field intensity is crossed, while the high and low two kinds of level of logic can be exported according to the distance of the two, can directly be sentenced by level
It is disconnected whether on-hook, it is easy to use.
The utility model is compared with needing to trigger in the prior art and judging whether the switch hook mode of on-hook, firstly, fork
Spring switch must have triggering, once operation error, phone is possible to the triggering of maloperation being sent to telephone set control unit, makes
Accidentally hanging up or accidentally using at telephone set, and the utility model is directly incuded without triggering by distance, therefore the standard judged
True property is high, and not will cause telephone set, the line is busy always or accidentally hangs up, and improves the efficiency in user's use.The utility model is not necessarily to
It artificially goes to trigger, user is more convenient to use, and working efficiency can be promoted further.
The utility model is described in further details below with reference to accompanying drawings and embodiments.
Detailed description of the invention
Fig. 1 is circuit diagram in the prior art provided by the utility model；
Fig. 2 is a kind of a kind of usage state diagram of telephone set provided by the utility model；
Fig. 3 is a kind of another usage state diagram of telephone set provided by the utility model；
Fig. 4 is the partial enlarged view of Fig. 3 provided by the utility model；
Fig. 5 is circuit diagram provided by the utility model；
Fig. 6 is the circuit diagram in a kind of embodiment provided by the utility model；
Fig. 7 is the circuit diagram in another embodiment provided by the utility model；
In figure:
1, pedestal；2, handle；3, control circuit；4, power supply；5, Hall element；6, magnet；7, fixed plate；8, fixing piece；
9, groove；10, protecting cover；11, extended segment；12, earpiece；13, microphone；14, switch hook；15, earpiece face；16, loudspeaker；16-
1, center loudspeaker；16-2, radiating horn；100, switch hook switchs.
Specific embodiment
Reach the technical means and efficacy that predetermined purpose is taken for the utility model is further described, below in conjunction with attached drawing
And embodiment, to specific embodiment of the present utility model, structure feature and its effect, detailed description are as follows.
Referring to shown in attached drawing 1, in the prior art, switch hook switch 100 is equivalent to switch button, when switch hook switchs
When 100 connection, the power on circuitry of entire telephone set is connected, and user can carry out voice communication；And work as switch hook switch 100
When disconnection, the down circuitry of entire telephone set is hook state, can not making and receiving calls.
Referring to shown in attached drawing 2-6, a kind of telephone set of the utility model, including pedestal 1 and handle 2, the pedestal 1 and institute
State the communication connection of handle 2；Certainly, pedestal 1 and handle 2 can be guaranteed by wired or wirelessly realize communication connection
The two communication in use.Control circuit 3, power supply 4 and Hall element 5 are equipped on pedestal 1, the Hall element 5
Output end is connect with the input terminal of the control circuit 3, and the power supply 4 is used to power to Hall element 5；
Magnet 6 is equipped with 5 corresponding position of Hall element on the handle 2.
In the utility model, the magnet 6 is prepared by magnetic metal material or Steel material, because of these materials
There is magnetic induction between material and Hall element 5, storage battery can be generated.
In the utility model, the magnetic metal is one of iron, cobalt or nickel.
Referring to shown in the circuit diagram of 6 the utility model of attached drawing, in the utility model, wherein Hall element 5 passes through outside
3.3V is powered, and output pin is 2 feet, when the distance between magnet 6 and Hall element 5 are more than 5cm, Hall element 5
Pin 2 exports high level (3.3V), and control circuit 3 receives the signal of high level at this time, and control circuit 3, which is realized, to be connected, Jin Er electricity
E-F conducting can carry out voice communication in road；
And when the distance between magnet 6 and Hall element 5 are less than 5cm, the pin 2 of Hall element 5 exports low level
(0V), control circuit 3 receives low level signal at this time, and control circuit disconnects, and then E-F is disconnected in circuit, realizes on-hook shape
State.
In the utility model, it is high and low to export logic by induced magnetic field intensity for the Hall element 5 and magnet 6 of selection
Two kinds of level, it is contemplated that the normal use situation of phone, user is generally in using Phone process, Telephone set and subject for ridicule distance
For 3-5cm, after user has used phone, if handle 2 is placed on pedestal 1, the distance of the two will not be too far, exists substantially
Within 5cm, and when conversing, substantially in 5cm or more.
In the utility model, Hall element 5 uses Hall sensor, and the Hall sensor is Honeywell producer
The magnetic induction sensor of SL353 model.
Hall element is a kind of Magnetic Sensor based on Hall effect.It can detecte magnetic field and its variation with them, it can be
It is used in various occasions related with magnetic field.Hall element has many advantages that their sound construction is small in size, light-weight,
Service life is long, easy for installation, small power consumption, and frequency is high (up to 1MHZ), and vibration resistance is not afraid of the dirt of dust, greasy dirt, steam and salt fog etc.
Dye or corrosion.The precision of Hall linear unit is high, the linearity is good；Hall switch device is contactless, clear without abrasion, output waveform
It is clear, non-jitter, high (up to μm grade) without rebound, positional repeatability, use various compensation and safeguard measure, hall device 5
Operating temperature range it is wide, reachable -55 DEG C~150 DEG C.
The utility model, because apart from difference, can generate magnetic field, and then generate different electricity using Hall element 5 and magnet 6
Flat principle realizes the reliable on-hook of phone.In the prior art, pedestal 1 and handle 2 may be but not firm in 5cm
On-hook is then unable to ensure certain on-hook without pressing switch hook.The utility model can ensure that on-hook by distance.
In the utility model, alarm etc. can also be increased, for remind whether on-hook.
Referring to shown in attached drawing 6, the course of work of the utility model is as follows: after telephone set subject for ridicule is picked up, and more than 5cm
When, when Hall element 5 exports logically high (3.3V), the Q3 triode ON work of control circuit 3, company is connected with F by E at this time
It connects, voice communication can be carried out at this time；When phone on-hook, apart from when being less than 5cm, Hall element is defeated for Hall element 5 and magnet 6
Out when logic low (0V), the Q3 triode cut-off of control circuit 3, E and F are disconnected, it is logical can not to carry out voice at this time at this time
Letter.
Embodiment 1
Referring to shown in attached drawing 2-6, in the present embodiment, the middle position of pedestal 1 is provided with control circuit 3 and power supply 4, pedestal
1 bottom is provided with Hall element 5, and referring to shown in attached drawing 4, in the utility model, the bottom of pedestal 1 is with acclive inclination
Structure, and Hall element 5 is on incline structure, and 2 bottom of handle is matched due to realize with pedestal 1, it is inevitable with slope
Degree, meanwhile, it is equipped with detent in 2 bottom of handle, magnet 6 needs to enter in detent.In making a phone call, magnet 6 is possible to generate
It is mobile, it is detached from detent, and magnet 6 is set at the gradient, on the one hand, due to the gradient, there are certain gravity, handle in when on-hook
2 realize mounting along gravity and 1 bottom of pedestal；On the other hand, magnet 6 and Hall element 5 are arranged in acclive inclined surface, on-hook
Afterwards, inclined surface generates channeling direction, in conjunction with gravity, so that magnet 6 slides onto detent.
Further, the acclive inclined surface of above-mentioned band be two, the gradient of the first inclined surface less than the second inclined surface, and
Hall element 5 is on the second inclined surface.
Embodiment 2
Referring to shown in 4 partial enlarged view of attached drawing, in the present embodiment, fixed plate 7, the Hall element 5 are equipped on pedestal 1
It is fixed in the fixed plate 7 by fixing piece 8.In the present embodiment, fixing piece 8 is the plate structure being fixed in pedestal 1, Gu
Determine the buckle structure that part 8 is bolt arrangement or is movably connected in fixed plate 7, then passes through bolt or buckle for Hall
Element 5 is bolted or is snapped in fixed plate 7.Due to the particularity of Hall element 5, need to be fixed on pedestal 1, one
Aspect, avoid it is unstable in telephone set use, on the other hand, Hall element 5 is easy to produce magnetic field, if be not fixed, holds
It easily causes and accidentally interferes.
For fixed magnet 6, groove 9 can be set on handle 2, magnet 6 is embedded in groove 9, magnet 6 is consolidated
It is fixed, avoid it from running helter-skelter, influence using.Certainly, in order to avoid magnet 6 is rolled out out of groove 9, also increasing has protecting cover 10, the shield
10 both ends of lid extend outwardly to form extended segment 11 respectively, and the extended segment 11 is vertically arranged with the protecting cover 10, then will extend
In the 11 insertion groove 9 of section.In this way, magnet 6 is lock onto groove 9 by protecting cover 10, extended segment 11.
Embodiment 3
Referring to shown in attached drawing 1-2, the both ends of the handle 2 are respectively equipped with the earpiece 12 for listening to sound and user talks and uses
Microphone 13, microphone 13 is arranged adjacent to the magnet 6；Meanwhile for the ease of realizing on-hook, by magnet 6, microphone 13
It is all set to the lower part of telephone set with Hall element 5, and earpiece 12 is set to the top of telephone set, it is therefore intended that 6 He of magnet
Hall element 5 is easy to be influenced by gravity etc., is easy to glide.
In the present embodiment, microphone 13 is arranged adjacent to the magnet 6, primarily to saving space, realizes telephone set
Internal is compact-sized.
In the present embodiment, control circuit 3, power supply 4 and Hall element 5 are set on pedestal 1 simultaneously, since power supply 4 is used
In the power supply of control circuit 3, and if Hall element 5 is set on handle 2, need individual power supply unit, this is for electricity
For this small device of phone, structural volume is undoubtedly increased；And be set on pedestal 1, Hall element 5 is by control circuit
3 are powered, and are not necessarily to individual power supply unit.
In the present embodiment, for the ease of electromagnetic induction, magnet 6 is arranged towards inside, makes its Hall member on pedestal 1
Part 5 improves induction efficiency and sensitivity.
In order to ensure being hung on pedestal 1 after 12 use of earpiece, fork is additionally provided with 12 corresponding position of earpiece on pedestal 1
Spring switch 14, the switch hook 14 are used to the earpiece 12 being hung on the pedestal.In the present embodiment, 14 class of switch hook
It is similar to link up with, then earpiece 12 is hung on this hook, the suspension for avoiding earpiece 12 is unstable.
In the present embodiment, in order to increase the voice signal of earpiece 12, the efficiency of the sound of outflow is improved, earpiece 12 includes ellipse
Circular earpiece face 15, and several loudspeaker 16 being set in earpiece face 15, several loudspeaker 16 are set in a manner of irradiation structure
It is placed in earpiece face 15.Irradiation structure, diffusion effect is good, and voice transmission is good.
Further, in several loudspeaker 16, one of them is center loudspeaker 16-1, remaining is radiating horn 16-2, radiation
Loudspeaker 16-2 is distributed in the periphery of center loudspeaker 16-1 by round or elliptical mode using center loudspeaker 16-1 as the center of circle.
Referring to shown in attached drawing 7, in the present embodiment, switch hook 14 can also be increased, by switch hook 14 and magnetic induction,
The on-hook of 2 kinds of mode co- controlling telephone sets.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (9)
1. a kind of telephone set, which is characterized in that including pedestal and handle, the pedestal (1) is connected to the handle (2) communication；
The pedestal (1) is equipped with control circuit (3), power supply (4) and Hall element (5), the output of the Hall element (5)
End is connect with the input terminal of the control circuit (3), and the power supply (4) is used to power to the Hall element (5)；
Magnet (6) are equipped with the Hall element (5) corresponding position on the handle (2)；
The magnet (6) is prepared by magnetic metal material or Steel material;
The bottom of the pedestal (1) is with acclive incline structure, and Hall element (5) is on incline structure.
2. a kind of telephone set according to claim 1, which is characterized in that the pedestal (1) is equipped with fixed plate (7), institute
Hall element (5) are stated to be fixed on the fixed plate (7) by fixing piece (8).
3. a kind of telephone set according to claim 1, which is characterized in that the handle (2) is equipped with groove (9), described
Magnet (6) is embedded in the groove (9).
4. a kind of telephone set according to claim 3, which is characterized in that the groove (9) is equipped with protecting cover (10), described
Protecting cover (10) both ends extend outwardly to be formed extended segment (11) respectively, and the extended segment (11) is vertically arranged with the protecting cover (10),
And the extended segment (11) is inserted into the groove (9).
5. a kind of telephone set according to claim 1, which is characterized in that the magnetic metal is one in iron, cobalt or nickel
Kind.
6. a kind of telephone set described in one of -5 according to claim 1, which is characterized in that the both ends of the handle (2) are set respectively
There are earpiece (12) and microphone (13), the microphone (13) neighbouring the magnet (6) is arranged, and the magnet (6) is set to
Close to the side of the pedestal (1) on the handle (2).
7. a kind of telephone set according to claim 6, which is characterized in that right with the earpiece (12) on the pedestal (1)
Position is answered to be additionally provided with switch hook (14).
8. a kind of telephone set according to claim 6, which is characterized in that the earpiece (12) includes the earpiece face of ellipse
(15), and several loudspeaker (16) for being set in earpiece face (15), several loudspeaker (16) are set in a manner of irradiation structure
In earpiece face (15).
9. a kind of telephone set according to claim 8, which is characterized in that in several loudspeaker (16), centered on one of them
Loudspeaker (16-1), remaining be radiating horn (16-2), radiating horn (16-2) with center loudspeaker (16-1) be the center of circle, by circle or
Elliptical mode is distributed in the periphery of center loudspeaker (16-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820853624.1U CN208609018U (en) | 2018-06-04 | 2018-06-04 | A kind of telephone set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820853624.1U CN208609018U (en) | 2018-06-04 | 2018-06-04 | A kind of telephone set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208609018U true CN208609018U (en) | 2019-03-15 |
Family
ID=65662136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820853624.1U Active CN208609018U (en) | 2018-06-04 | 2018-06-04 | A kind of telephone set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208609018U (en) |
-
2018
- 2018-06-04 CN CN201820853624.1U patent/CN208609018U/en active Active
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