CN208891032U - A kind of anti-earphone and electronic equipment of bowing of Hall control - Google Patents
A kind of anti-earphone and electronic equipment of bowing of Hall control Download PDFInfo
- Publication number
- CN208891032U CN208891032U CN201821709440.4U CN201821709440U CN208891032U CN 208891032 U CN208891032 U CN 208891032U CN 201821709440 U CN201821709440 U CN 201821709440U CN 208891032 U CN208891032 U CN 208891032U
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- China
- Prior art keywords
- earphone
- hall
- hall device
- magnetic element
- sliding rail
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Abstract
The utility model belongs to ear phone technology field, provides anti-bow earphone and the electronic equipment of a kind of control of Hall, including left earphone and right earphone, and the partition in any one of left earphone and right earphone is equipped with Hall control mechanism；Hall control mechanism includes sliding rail, hall device, magnetic element and elastic component, sliding rail and hall device are fixedly installed on partition, and sliding rail is horizontally disposed, the connection of the power supply line of hall device and sound generating mechanism, magnetic element is slidably mounted on sliding rail, elastic component is installed on partition, and one end of elastic component is fixed, the other end is connected with magnetic element, when magnetic element slides into hall device opposite position, hall device is triggered, under hall device effect, earphone cable and sound generating mechanism open circuit.A kind of electronic equipment, the anti-earphone of bowing controlled including above-mentioned Hall.The utility model, which has, bows the function of prompting to wearer, and inner body easily shakes and generate the defect of noise when effectively preventing normal use.
Description
Technical field
The utility model relates to what ear phone technology field more particularly to a kind of Hall controlled anti-to bow earphone and electronics is set
It is standby.
Background technique
Currently, the use of earphone is also more and more with the extensive use of the portable devices such as mobile phone, tablet computer, listen
Sing, learn, seeing video etc., become the daily necessity that almost everybody has now, more and more people are even more to like side to have on ear
Machine sees video, browsing webpage etc. while bowing, however, the use habit of " race of bowing " has dispersed the attention to ambient enviroment, such as
Fruit, which adorns oneself with earphone, bows and plays mobile phone and even walk when bowing and playing mobile phone, then can bring many insecurity factors, for
For flourishing city streets, this behavior is undoubtedly breakneck, but earphone on the market only listens sound function mostly, no
Has the prompting function to this potential danger.
The Chinese utility model patent of Patent No. 201721482820.4, discloses a kind of Headphone device and electronics is set
It is standby.The Headphone device includes earphone case, hall device and swing component, and hall device is arranged in earphone case, and with
The power supply line of sounding device connects；Swing component includes connecting pin and swinging end, and connecting pin is connected in earphone case, is swung
End can be swung around connecting pin, and swinging end is provided with magnetic element, makes magnetic element and hall device phase when swinging end is rocked to
Clock synchronization, hall device are triggered, so that sounding device is breaking.A technical problem to be solved in the utility model is that people exist
It bows while using earphone when on foot and sees that video etc. is easy to happen danger.One purposes of utility model is for electronic equipment.
The Headphone device of above structure is reminded though can wear when earphone is bowed in people, to avoid people because using on side
Earphone side is bowed see video etc. caused by peril generation, but swing component is in the structure for swinging installation in earphone so that
Swing component easily waves shaking in earphone, deposits the defect for being also easy to produce noise when in use, so that the sound quality of earphone is by shadow
It rings.
Therefore, anti-bow earphone and the electronic equipment for developing a kind of Hall control, not only have urgent researching value,
With good economic efficiency and commercial application potentiality, this is exactly where the power that the utility model is accomplished and basis.
Utility model content
In order to overcome the defect of the prior art as indicated above, the present inventor has made intensive studies this, is paying
After a large amount of creative works, so as to complete the utility model.
Specifically, the technical problem to be solved by the utility model is to provide a kind of anti-earphones of bowing of Hall control
And electronic equipment deposits inner body when in use and easily shakes to generate and make an uproar to solve the current earphone with prompting function of bowing
The technical issues of sound.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of anti-earphone of bowing of Hall control, including left earphone and right earphone, the left earphone and the right earphone
Earphone case is externally provided with ear muff, and sound generating mechanism is equipped in the earphone case, and the sound generating mechanism is inserted by earphone cable and earphone
Needle connection, is additionally provided with partition in the earphone case, the partition in any one of the left earphone and the right earphone
It is equipped with to control the earphone cable and sound generating mechanism access/open circuit Hall control mechanism；
The Hall control mechanism includes sliding rail, hall device, magnetic element and elastic component, the sliding rail and the Hall
Device is fixedly installed on the partition, and the sliding rail is horizontally disposed, the confession of the hall device and the sound generating mechanism
Electric line connection, the magnetic element are slidably mounted on the sliding rail, and the elastic component is installed on the partition, and described
One end of elastic component is fixed, and the other end is connected with the magnetic element, when the magnetic element slides into and the hall device
When opposite position, the hall device is triggered, under hall device effect, the earphone cable and the sound generating mechanism
Open circuit.
As an improvement technical solution, the earphone case includes front housing and fixing card loaded on after on the front housing
Shell forms an accommodating chamber for accommodating the sound generating mechanism and the partition, the sound generating mechanism between the front housing and the rear shell
It is fixedly installed in the accommodating chamber with the partition, and the partition is arranged close to the rear shell, the ear muff is set in
The end of the front housing, the earphone cable passes through the rear shell, and is connect by the hall device with the sound generating mechanism.
As an improvement technical solution, the input terminal of the hall device inserted by the earphone cable and the earphone
The signal grade of needle is connected with cathode, and the output end of the hall device is connect with the sound generating mechanism, and the left earphone, described
The sound generating mechanism of right earphone is in parallel with the output end of the hall device respectively.
As an improvement technical solution, slide groove is offered on the sliding rail, the sliding rail passes through the slide groove
Slide bar is installed, the magnetic element is fixedly installed on the slide bar, and is fixedly connected with the other end of the elastic component.
As an improvement technical solution, the hall device close to the sliding rail one end be arranged, and work as the cunning
Rail is when in a horizontal state, under the action of the elastic component, has a spacing between the magnetic element and the hall device,
When the sliding rail has a tilt angle A, the magnetic element is corresponding with the hall device.
As an improvement technical solution, the hall device is fixedly installed on the partition using AB glue.
As an improvement technical solution, the magnetic element be ndfeb magnet, ferrite lattice or aluminium-nickel-cobalt magnetic
At least one of iron.
As an improvement technical solution, the elastic component be spring or elastic slice.
The utility model provides a kind of electronic equipment simultaneously, the anti-earphone of bowing controlled including Hall described above.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
The anti-earphone of bowing for the Hall control being equipped with passes through magnetism using the magnetic strength hall device based on Hall effect
Whether element realizes the triggering to hall device, the on-off of sound generating mechanism power supply line in earphone is controlled to realize, with hair
Sound mechanism stops the mode that audio plays, and gives wearer's prompt, wearer is reminded to take care.When wearer does not bow,
When being in head-up state, sliding rail is horizontal, makes between keeping certain between magnetic element and hall device under the action of the elastic member
Away from hall device will not be triggered, power supply line's normal power supply of sound generating mechanism, sound generating mechanism work；When wearer bows,
Sliding rail run-off the straight due to wearer bows, magnetic element compression elastic piece under the effect of gravity, along sliding rail towards hall device
Movement, close to hall device, when the amplitude that wearer bows reaches setting amplitude, the magnetic element elasticity of compression under the effect of gravity
Part simultaneously slides into the position opposite with hall device, and hall device disconnects the power supply line of sound generating mechanism because magnetic strength is triggered,
Sound generating mechanism stops working, and audio, which plays, to be stopped, so that wearer be reminded not bow, pays attention to safety of surrounding environment；Work as wearing
Person comes back, and magnetic element resets under the action of elastic component elastic force, and hall device is not triggered, and the power supply line of sound generating mechanism is extensive
Multiple normal power supply, sound generating mechanism work, realizes the broadcasting of audio.
The slide-and-guide to magnetic element, and the knot being connected using elastic component one end with magnetic element are realized by sliding rail
Structure, sliding rail are bowed with wearer and are tilted, and magnetic element is realized between magnetic element and hall device by gravity compressed elastic component
Away from adjusting, thus control hall device triggering whether while, under the action of the elastic member, magnetic element in earphone always by
Restrained force to elastic component influences, and when normal use is not easy to shake, to effectively avoid being also easy to produce in earphone normal use process
The defect of noise, earphone sound quality is unaffected, practical.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the mounting structure schematic diagram of the utility model Hall control mechanism；
Fig. 3 is the structural schematic diagram in the utility model magnetic element sliding process；
Fig. 4 is the structural schematic diagram that the utility model hall device is triggered under state；
Fig. 5 is the schematic cross-sectional view in the direction A-A in Fig. 2；
Fig. 6 is the schematic cross-sectional view in the direction B-B in Fig. 2；
Fig. 7 is the circuit connection diagram of the utility model；
Appended drawing reference: 1- earphone case；101- front housing；102- rear shell；103- accommodating chamber；2- ear muff；3- sound generating mechanism；4-
Earphone cable；5- partition；6- Hall control mechanism；601- sliding rail；6011- slide groove；602- hall device；603- magnetic element；
604- elastic component；605- slide bar；7- goes out sound net.
Specific embodiment
Below with reference to specific embodiment, the present invention will be further described.But the purposes of these exemplary embodiments
Only it is used to enumerate the utility model with purpose, any type of any limit not is constituted to the real protection scope of the utility model
It is fixed, it is more non-that the protection scope of the utility model is confined to this.
As shown in Figure 1, a kind of anti-earphone of bowing of Hall control, including left earphone and right earphone are present embodiments provided,
Left earphone and the earphone case of right earphone 1 are externally provided with ear muff 2, are equipped with sound generating mechanism 3 in earphone case 1, sound generating mechanism 3 passes through ear
Machine line 4 is connect with earphone contact pin, is additionally provided with partition 5 in earphone case 1, the partition 5 in any one of left earphone and right earphone
It is equipped with the Hall control mechanism 6 to control the 3 access/open circuit of earphone cable 4 and sound generating mechanism；In the present embodiment, Hall control
Mechanism 6 is set on the partition 5 of right earphone.
Earphone case 1 includes front housing 101 and fixing card loaded on the rear shell 102 on front housing 101, between front housing 101 and rear shell 102
An accommodating chamber 103 for accommodating sound generating mechanism 3 and partition 5 is formed, sound generating mechanism 3 and partition 5 are fixedly installed in accommodating chamber 103
It is interior, and partition 5 is arranged close to rear shell 102, ear muff 2 is set in the end of front housing 101, and the end of front housing 101 is equipped with out sound
Net 7, earphone cable 4 passes through rear shell 102, and is connect by hall device 602 with sound generating mechanism 3.In the present embodiment, sound generating mechanism 3
For one in the coil-moving speaker monomer or moving iron type loud-speaker monomer or electromagnetic type loudspeaker etc. that play out audio signal
Kind, it is identical as existing commercial product structure and installation, it is known together by those skilled in the art, and therefore not to repeat here.
As shown in Fig. 2, Hall control mechanism 6 includes sliding rail 601, hall device 602, magnetic element 603 and elastic component
604, sliding rail 601 and hall device 602 are fixedly installed on partition 5, and sliding rail 601 is horizontally disposed, hall device 602 and hair
The power supply line of sound mechanism 3 connects, and magnetic element 603 is slidably mounted on sliding rail 601, and elastic component 604 is installed on partition 5,
And one end of elastic component 604 is fixed, the other end is connected with magnetic element 603, when magnetic element 603 slides into and hall device
When 602 opposite position, hall device 602 is triggered, under the effect of hall device 602,3 open circuit of earphone cable 4 and sound generating mechanism；
It is those skilled in the art since the action principle of magnetic element 603 and hall device 602 is common knowledge in the present embodiment
It is known together, and therefore not to repeat here.
In the present embodiment, the mode that welding can be used in sliding rail 601 is fixedly installed on partition 5, and hall device 602 utilizes AB
Glue is fixedly installed on partition 5.
As shown in fig. 7, the input terminal of hall device 602 is connect by earphone cable 4 with the signal grade and cathode of earphone contact pin,
The output end of hall device 602 is connect with sound generating mechanism 3, and the sound generating mechanism 3 of left earphone, right earphone respectively with hall device
602 output end is in parallel.
As Fig. 5 and Fig. 6 jointly shown in, be realize magnetic element 603 in being slidably installed on sliding rail 601, in the present embodiment,
Slide groove 6011 is offered on sliding rail 601, sliding rail 601 is equipped with slide bar 605 by slide groove 6011, and magnetic element 603 is fixed
It is installed on slide bar 605, and is fixedly connected with the other end of elastic component 604.
Hall device 602 is arranged close to one end of sliding rail 601, and when sliding rail 601 is when in a horizontal state, in elastic component
Under the action of 604, there is a spacing between magnetic element 603 and hall device 602, hall device 602 is not triggered, and works as wearer
It bows, sliding rail 601 can be with the run-off the straight of bowing of wearer, and the amplitude of bowing of tilt angle and wearer are proportional, sliding rail 601
Inclination, magnetic element 603 under the effect of gravity, can generate a pressure, meeting towards the direction of hall device 602 along sliding rail 601
Compression elastic piece 604, so that magnetic element 603 is slided along sliding rail 601, close to hall device 602, as shown in figure 3, and inclination angle
Degree is bigger, bigger to the pressure of elastic component 604, when sliding rail 601 has a tilt angle A, in 603 gravity of magnetic element and bullet
Under the elastic force collective effect of property part 604, magnetic element 603 is corresponding with hall device 602, as shown in Figure 4.
In the present embodiment, the value range of tilt angle A is 30~45 °, i.e., when the amplitude that wearer bows reaches 30~45 °
When in value range, the hall device 602 in earphone is triggered, and sound generating mechanism 3 stops the broadcasting of audio.
In the present embodiment, when magnetic element 603 is opposite with 602 position of hall device, magnetic element 603 and hall device
With the antifriction gap of 1~2mm between 602, in order to which after wearer comes back, magnetic element 603 can be in elastic component 604
Elastic force effect is lower to be resetted.
In the present embodiment, hall device 602 selects the model of Shenzhen Zhong Jiesheng Science and Technology Ltd. production
The monopole of BU52012NVX detects Hall, certainly, other Hall components with magnetic susceptibility also can be selected.
Magnetic element 603 can be at least one of ndfeb magnet, ferrite lattice or alnico magnet, this implementation
In example, magnetic element 603 selects ndfeb magnet.
Elastic component 604 can be spring or elastic slice, and in embodiment, elastic component 604 selects spring.
The Hall control mechanism 6 realizes the slide-and-guide to magnetic element 603 by sliding rail 601, and utilizes elastic component
The structure that 604 one end are connected with magnetic element 603, sliding rail 601 are bowed with wearer and are tilted, and magnetic element 603 is by gravity pressure
Contracting elastic component 604 realizes that the spacing of magnetic element 603 and hall device 602 is adjusted, thus control the triggering of hall device 602 with
While no, under the action of elastic component 604, magnetic element 603 is in earphone always by the restrained force shadow of elastic component 604
It rings, when normal use is not easy to shake, to effectively avoid the defect for being also easy to produce noise in earphone normal use process, earphone sound quality
It is unaffected, it is practical.
The present embodiment provides a kind of electronic equipment simultaneously, which can be, but not limited to, mobile phone, plate electricity
Brain, game machine, laptop etc., the electronic equipment include the anti-earphone of bowing of Hall control described above.
The anti-earphone of bowing of Hall control based on above structure, utilizes the magnetic strength hall device based on Hall effect
602, whether realizing the triggering to hall device 602 by magnetic element 603, power to realize to sound generating mechanism 3 in earphone
The on-off of route controls, and in such a way that sound generating mechanism 3 stops audio broadcasting, gives wearer's prompt, wearer is reminded to pay attention to pacifying
Entirely.When wearer does not bow, that is, when being in head-up state, sliding rail 601 is horizontal, makes magnetism under the action of elastic component 604
A fixed spacing is kept between element 603 and hall device 602, hall device 602 will not be triggered, the power supply line of sound generating mechanism 3
Normal power supply, sound generating mechanism 3 work；When wearer bows, run-off the straight due to wearer bows of sliding rail 601, magnetic element
603 compression elastic piece 604 under the effect of gravity, move along sliding rail 601 towards hall device 602, close to hall device 602, when
The amplitude that wearer bows reaches setting amplitude, magnetic element 603 under the effect of gravity compression elastic piece 604 and slide into suddenly
The opposite position of your device 602, hall device 602 disconnect the power supply line of sound generating mechanism 3, sounding machine because magnetic strength is triggered
Structure 3 stops working, and audio, which plays, to be stopped, so that wearer be reminded not bow, pays attention to safety of surrounding environment；When wearer lifts
Head, magnetic element 603 reset under the action of 604 elastic force of elastic component, and hall device 602 is not triggered, the power supply of sound generating mechanism 3
Route restores normal power supply, and sound generating mechanism 3 works, and realizes the broadcasting of audio.
It should be appreciated that the purposes of these embodiments is merely to illustrate the utility model and is not intended to limitation the utility model
Protection scope.In addition, it should also be understood that, those skilled in the art can be right after having read the technology contents of the utility model
The utility model makees various change, modification and/or variation, all these equivalent forms equally fall within right appended by the application and want
Seek book within the limits of the protection.
Claims (9)
1. a kind of anti-earphone of bowing of Hall control, including left earphone and right earphone, the ear of the left earphone and the right earphone
Casing is equipped with ear muff in vitro, and sound generating mechanism is equipped in the earphone case, and the sound generating mechanism passes through earphone cable and earphone contact pin
It connects, is additionally provided with partition in the earphone case, it is characterised in that: in any one of the left earphone and the right earphone
The partition is equipped with to control the earphone cable and sound generating mechanism access/open circuit Hall control mechanism；
The Hall control mechanism includes sliding rail, hall device, magnetic element and elastic component, the sliding rail and the hall device
It is fixedly installed on the partition, and the sliding rail is horizontally disposed, the supply lines of the hall device and the sound generating mechanism
Road connection, the magnetic element are slidably mounted on the sliding rail, and the elastic component is installed on the partition, and the elasticity
One end of part is fixed, and the other end is connected with the magnetic element, when the magnetic element slide into it is opposite with the hall device
When answering position, the hall device is triggered, and under hall device effect, the earphone cable and the sound generating mechanism are disconnected
Road.
2. a kind of anti-earphone of bowing of Hall control as described in claim 1, it is characterised in that: before the earphone case includes
Shell and fixing card form one loaded on the rear shell on the front housing, between the front housing and the rear shell and accommodate the sound generating mechanism and institute
The accommodating chamber of partition is stated, the sound generating mechanism and the partition are fixedly installed in the accommodating chamber, and the partition is close
The rear shell setting, the ear muff are set in the end of the front housing, and the earphone cable passes through the rear shell, and described in suddenly
You connect device with the sound generating mechanism.
3. a kind of anti-earphone of bowing of Hall control as described in claim 1, it is characterised in that: the input of the hall device
End is connect by the earphone cable with the signal grade and cathode of the earphone contact pin, the output end of the hall device and the hair
Sound mechanism connection, and the sound generating mechanism of the left earphone, the right earphone respectively with the output end of the hall device simultaneously
Connection.
4. a kind of anti-earphone of bowing of Hall control as described in claim 1, it is characterised in that: offer cunning on the sliding rail
Road slot, the sliding rail are equipped with slide bar by the slide groove, and the magnetic element is fixedly installed on the slide bar, and with institute
The other end for stating elastic component is fixedly connected.
5. a kind of anti-earphone of bowing of Hall control as claimed in claim 4, it is characterised in that: the hall device is close to institute
One end setting of sliding rail is stated, and when the sliding rail is when in a horizontal state, under the action of the elastic component, the magnetic element
There is a spacing between the hall device, when the sliding rail has a tilt angle A, the magnetic element and the Hall
Device is corresponding.
6. a kind of anti-earphone of bowing of Hall control as described in claim 1, it is characterised in that: the hall device utilizes AB
Glue is fixedly installed on the partition.
7. a kind of anti-earphone of bowing of Hall control as described in claim 1, it is characterised in that: the magnetic element is neodymium iron
At least one of boron magnets, ferrite lattice or alnico magnet.
8. a kind of anti-earphone of bowing of Hall control as described in claim 1, it is characterised in that: the elastic component be spring or
Elastic slice.
9. a kind of electronic equipment, it is characterised in that: the anti-earphone of bowing including Hall as described in claim 1 control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709440.4U CN208891032U (en) | 2018-10-22 | 2018-10-22 | A kind of anti-earphone and electronic equipment of bowing of Hall control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709440.4U CN208891032U (en) | 2018-10-22 | 2018-10-22 | A kind of anti-earphone and electronic equipment of bowing of Hall control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208891032U true CN208891032U (en) | 2019-05-21 |
Family
ID=66516745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821709440.4U Expired - Fee Related CN208891032U (en) | 2018-10-22 | 2018-10-22 | A kind of anti-earphone and electronic equipment of bowing of Hall control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208891032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111669684A (en) * | 2020-06-19 | 2020-09-15 | 菏泽韩升元电子股份有限公司 | Surround type earphone speaker assembly and method of manufacturing the same |
-
2018
- 2018-10-22 CN CN201821709440.4U patent/CN208891032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111669684A (en) * | 2020-06-19 | 2020-09-15 | 菏泽韩升元电子股份有限公司 | Surround type earphone speaker assembly and method of manufacturing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20211022 |
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| CF01 | Termination of patent right due to non-payment of annual fee |