CN208956293U - A kind of Earphone box - Google Patents
A kind of Earphone box Download PDFInfo
- Publication number
- CN208956293U CN208956293U CN201822062585.6U CN201822062585U CN208956293U CN 208956293 U CN208956293 U CN 208956293U CN 201822062585 U CN201822062585 U CN 201822062585U CN 208956293 U CN208956293 U CN 208956293U
- Authority
- CN
- China
- Prior art keywords
- switch
- earphone
- box
- box cover
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Earphone boxs, comprising: box body is provided with earphone accommodating chamber and charge power supply in box body, charging contact is provided on earphone accommodating chamber, charging contact is connect with charge power supply；Box cover, box cover is set to the top of box body and one end of box cover and one end of box body are rotatably connected, and is used to open or is closed box cover, and first of switch is provided on box cover, and second of the switch connecting with charge power supply is provided at the top of box body；When box cover is closed, conductive sheet comes close to or in contact with switch, so that switch conduction realizes charging；When box cover is opened, conductive sheet is far from switch, so that switch, which disconnects, stops charging.The utility model carries out the charging and power-off of Earphone box by two parts cooperation for the switch being separately positioned on box cover and box body, allows the size of Earphone box to carry out miniaturized design, Earphone box easy to carry improves user experience.
Description
Technical field
The utility model relates to earphone charging technique fields, more specifically to a kind of Earphone box.
Background technique
Along with mobile terminal technology, the rapid development of chip technology, the commercially available development rapidly of earphone, especially
Wireless headset market.In many wireless headset products, true wireless stereo (True Wireless Stereo, TWS) ear
Machine can be realized the played in stereo of left and right acoustic channels, provide good broadcasting while convenient for wearing for wireless headset user
Sound quality, therefore the heat by wireless headset user is held in both hands.
Since wireless headset volume is typically small, entrained electricity is few, therefore wireless headset is using a period of time
Afterwards, it needs to put into Earphone box to charge.In order to simplify the operation of wireless headset charging, Earphone box is put into wireless headset
When, Earphone box automatically charges to wireless headset, and the charging to wireless headset is disconnected when taking-up.However, above-mentioned in order to realize
Automatically power down function is filled, Earphone box needs the state of real-time detection earphone, i.e. whether test earphone is removed.Since Earphone box needs
The state of real-time detection earphone is wanted, the rechargeable battery in Earphone box can then be constantly in discharge condition, lead to the continuation of the journey of Earphone box
Ability reduces.
In the prior art, to solve the above problems, usually in Earphone box be arranged Hall detection apparatus (i.e. Hall element and
Magnet) Lai Jinhang earphone pick and place state judgement.However, in order to ensure charge position of the wireless headset after putting Earphone box into is quasi-
Really, the magnet for positioning wireless headset can be provided with usually in Earphone box.Therefore, because existing in Earphone box have at least
Two pieces, due to the magnet of positioning, need to increase partition when Hall detection apparatus is arranged, constrain the micromation of Earphone box
Size design causes Earphone box not readily portable, reduces user experience.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of Earphone box, it is intended to solve ear in the prior art
Machine box needs to be arranged Hall detection apparatus and carrys out test earphone pick-and-place state, and constrains the miniaturization size design of Earphone box, leads
The technical problem for causing Earphone box not readily portable.
A kind of Earphone box provided by the utility model, comprising:
Box body is provided with earphone accommodating chamber and charge power supply in the box body, is provided with charging on the earphone accommodating chamber
Contact, the charging contact are connect by switch with the charge power supply, for the ear being placed in the earphone accommodating chamber
Machine charging；
Box cover, the box cover is set to the top of the box body and one end of the box cover and one end of the box body can turn
Dynamic connection, is used to open or is closed the box cover, first of the switch, the top of the box body are provided on the box cover
It is provided with second of the switch, second of the switch connect with the charge power supply；
When the box cover is closed, first of the switch comes close to or in contact with second of the switch, so that described
Switch conduction and the charge power supply pass through the charging contact and charge to earphone；When the box cover is opened, the conductive sheet is remote
From the switch, so that the switch disconnects and the charge power supply stops charging.
Optionally, first of the switch is conductive sheet, and second of the switch includes two bullet needle contacts, described
When box cover is closed, the conductive sheet contacts described two bullet needle contacts, so that described two bullet needle contacts are connected；
When the box cover is opened, the contacts of the conductive sheet disconnection and described two bullet needle contacts, so that the switch
It disconnects.
Optionally, first of the switch is conductive sheet, and second of the switch includes capacitance switch, the box cover
When closure, the conductive sheet is close to the capacitance switch, so that the capacitance switch is connected；
When the box cover is opened, the conductive sheet is far from the capacitance switch, so that the capacitance switch disconnects.
Optionally, one end of the box cover is provided with upper hinge, and one end at the top of the box body is provided with lower hinge, described
Upper hinge is connect with the lower hinge by pin shaft.
It is provided with the conductive sheet above the upper hinge, the switch is provided with above the lower hinge.
Optionally, the other end of the box cover is fastened with the other end at the top of the box body, and the conductive sheet is set to institute
It states the other end of box cover and the switch is set to the other end at the top of the box body.
Optionally, middle frame shell is provided in the box body；
The charge power supply and charging the mainboard, the charge power supply and the charging are provided with below the middle frame shell
Mainboard connection.
Optionally, on the middle frame shell setting there are two symmetrical earphone accommodating chamber, the earphone accommodating chamber be open to
On, and the charging contact is provided on the side wall at the top of the earphone accommodating chamber.
Optionally, it is provided with magnet at the top of the earphone accommodating chamber, for adsorbing positioning earphone.
Optionally, anti-skid chequer is provided on the box cover.
Optionally, the bottom of the box body is provided with charging interface, and the charging interface is connect with the charge power supply, uses
It is connect in the confession charge power supply with external power supply.
As can be seen from the above technical solutions, the utility model has the following beneficial effects:
First of switch is provided in the utility model on the box cover being rotatably connected with box body, and is set on box body
Second for having set switch, so that box cover in closure, second of the close or direct contact-making switch of first of switch, switchs
Conducting, the intracorporal charge power supply of box begin through charging contact and charge to earphone；And when box cover is opened, conductive sheet is separate
Switch, the intracorporal charge power supply of box stop charging, realize automatically powering off/charging when earphone picks and places, and due to the volume of switch
Smaller, being set to not will lead to the overall dimensions of Earphone box and becomes larger on box cover and box body, be conducive to the micromation ruler of Earphone box
Very little design improves user experience so that Earphone box is easy to carry.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is a kind of diagrammatic cross-section of Earphone box provided by the embodiment of the utility model；
Fig. 2 is a kind of schematic diagram of internal structure of Earphone box provided by the embodiment of the utility model；
Fig. 3 is a kind of perspective view of Earphone box provided by the embodiment of the utility model；
Fig. 4 is a kind of structural schematic diagram of box cover provided by the embodiment of the utility model；
Fig. 5 is a kind of structural schematic diagram for playing needle contact provided by the embodiment of the utility model；
Fig. 6 is a kind of structural schematic diagram of capacitance switch provided by the embodiment of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can
To be directly to another element or may be simultaneously present centering elements.It should also be noted that, the utility model is real
Apply the positional terms such as left and right, upper and lower in example, be only each other relative concept or with the normal operating condition of product for reference
, and should not be regarded as restrictive.
It is refering to fig. 1 a kind of diagrammatic cross-section of Earphone box provided by the embodiment of the utility model to Fig. 3, Fig. 1；Fig. 2 is
A kind of schematic diagram of internal structure of Earphone box provided by the embodiment of the utility model；Fig. 3 is provided by the embodiment of the utility model
A kind of perspective view of Earphone box.
A kind of Earphone box provided by the embodiment of the utility model, comprising:
Box body 1, middle frame shell 11 is provided in the box body 1, and the lower section of middle frame shell 11 is provided with charge power supply and fills
Electric mainboard 12, two symmetrical earphone accommodating chambers 111 are set on the middle frame shell 11, set on the earphone accommodating chamber 111
It is equipped with charging contact 1111, the charging contact 1111 is connect with the charge power supply；Wherein, earphone there are two being set in box body 1
Accommodating chamber 111, the size and wireless headset 3 of each earphone accommodating chamber 111 are almost the same, in the side at 111 top of earphone accommodating chamber
Charging contact 1111 can be set on wall, and be also provided with magnet at the top of earphone accommodating chamber, it is wireless for adsorbing positioning
Earphone 3, when being put into earphone accommodating chamber 111, the charging port and charging contact 1111 of 3 bottom of wireless headset connect wireless headset 3
It connects, contact charging is carried out to wireless headset 3 by charging contact 1111.
Box cover 2, the box cover 2 are set to the top of the box body 1 and one end of the box cover 2 and the one of the box body 1
End is rotatably connected, and is used to open or is closed the box cover 2, first 21 of switch, the box body are provided on the box cover 2
1 top is provided with second 13 of switch；When the box cover 2 is closed, first 21 of the switch comes close to or in contact with described
Second 13 of switch, so that the entire switch conduction and charge power supply starts to charge；It is described when the box cover 2 is opened
First 21 second 13 far from the switch of switch, so that the switch disconnects and the charge power supply stops filling
Electricity.Wherein, charging the mainboard 12 is mainly used for control charge power supply pair and charging when charge power supply and charging contact 1111 are connected
The wireless headset 3 that contact 1111 connects charges.
Specifically, rectangular sheets of conductive piece 21 can be fixedly installed by modes such as stickups on the medial surface of box cover 2
As second of switch, box body 1 is provided with contact-making switch or close switch on corresponding position when being closed with the box cover 2, when
When contact-making switch being arranged on box body 1, after box cover 2 is closed, the conductive sheet 21 on box cover 2 is in contact with contact-making switch, contact-making switch
Conducting, charge power supply charge to wireless headset 3；When being positioned proximate to switch on box body 1, after box cover 2 is closed, on box cover 2
Conductive sheet 21 close proximity to switch, close to inductive switching to conductive sheet 21 after, transmission Continuity signal to charge power supply,
So that charge power supply charges to wireless headset 3.After the opening of box cover 2, the conductive sheet 21 on box cover 2 is far from box body 1
Contact-making switch is in the state disconnected close to switch, contact-making switch or close switch, and charge power supply is then disconnected to wireless at this time
Earphone 3 charges.Realize that 3 automatic charging of wireless headset, the 2 realization wireless headsets 3 that open the lid automatically power off by closure box cover 2,
Wireless headset 3 may be implemented fills power-off automatically, and it is convenient and humanized to operate.In addition, due to the volume of conductive sheet 21 and switch
Smaller, being set to not will lead to the overall dimensions of Earphone box and becomes larger on box cover 2 and box body 1, be conducive to the micromation of Earphone box
Size design improves user experience so that Earphone box is easy to carry.
In addition, for the ease of user can one hand open the lid 2, anti-skid chequer can be set in the side that box cover 2 opens and closes,
After user's one hand holds box body 1, it simultaneously directly can up be pushed with thumb by the anti-skid chequer of box cover 2, realize box cover 2
It opens.The bottom of box body 1 is provided with charging interface, the charging interface is connect with the charge power supply, for filling described in confession
Power supply is connect with external power supply.User can be charged by way of external power supply to the charge power supply inside box body 1, so as to
There are enough electricity that the charging to wireless headset 3 may be implemented in charge power supply.
It specifically, can be a kind of structural schematic diagram of box cover provided by the embodiment of the utility model refering to Fig. 4, Fig. 4.Institute
The one end for stating box cover 2 is provided with upper hinge 22, and the one end at 1 top of box body is provided with lower hinge (not shown), described
Upper hinge 22 is connect with the lower hinge by pin shaft 23.The top of the upper hinge 22 is provided with the conductive sheet 21, described
The switch is provided with above lower hinge.Wherein, box cover 2 can be the square body of a lower hollow, the bottom of one end of box cover 2
Portion is provided with upper hinge 22, in the top of upper hinge 22, i.e., conductive sheet 21 is arranged on 2 medial surface of box cover.Preferably, in order to avoid
Box cover 2 influences the normally closed of box cover 2 in closure due to the protrusion of conductive sheet 21, can be in advance on the medial surface of box cover 2
Groove for placing conductive sheet 21 is set, then conductive sheet 21 is fixed in groove in a manner of stickup etc..Conductive sheet 21 is set
It is placed in one end that box cover 2 is connect with box body 1, conductive sheet 21 can effectively be hidden, so that the appearance of Earphone box entirety
Unaffected, aesthetics is more preferable.
It is understood that one end of box cover 2 and the one end at 1 top of box body are rotatably connected, then the box cover 2 is another
End is fastened and connected with the other end at the top of the box body 1, and the conductive sheet 21 is set to the other end of the box cover 2 and described opens
The other end for being set to 1 top of box body is closed, i.e., conductive sheet 21 and switch, which can be set, is respectively arranged at box cover 2 and box body 1
The position that top fastens.
As shown in figure 5, Fig. 5 is a kind of structural schematic diagram for playing needle contact provided by the embodiment of the utility model.It is described to open
Second closed may include two bullet needle contacts 131, and two bullet needle contacts 131 slightly protrude above outside 1 top-side of box body, with
When guaranteeing that box cover 2 is closed, playing needle contact 131 can contact with the conductive sheet 21 on box cover 2.Each bullet needle contact 131 passes through
A piece conducting wire 132 is connect with charging the mainboard 12, and when the box cover 2 is closed, the conductive sheet 21 contacts described two bullet needle contacts
131, described two bullet needle contacts 131 are connected, and the charge power supply starts to charge；When the box cover 2 is opened, the conductive sheet 21
It disconnects and described two contacts for playing needle contact 131, the disconnection of bullet needle contact 131 and charge power supply stopping charging.
As shown in fig. 6, Fig. 6 is a kind of structural schematic diagram of capacitance switch provided by the embodiment of the utility model.It is described to open
Second closed may include capacitance switch 132, and capacitance switch 132 is through the charging electricity on a conducting wire 133 and charging the mainboard 12
Source connection.Wherein, capacitance switch 132 is non-contact switch, and the position of object is measured by the variation of plates capacitance.It is described
When box cover 2 is closed, the conductive sheet 21 is close to the capacitance switch 132, so that the dielectric constant of capacitor changes, to make
Capacitance changes, and connected circuit state is finally made also to change therewith, thus can control switch connection.Electricity
After holding the conducting of switch 132, charge power supply is started to charge；When the box cover 2 is opened, the conductive sheet 21 is far from the capacitance switch
132, capacitance switch 132 disconnects, so that the charge power supply stops charging.
The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to
The specific embodiment stated, the above mentioned embodiment is only schematical, rather than restrictive, this field it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the protection of the utility model.
Claims (10)
1. a kind of Earphone box characterized by comprising
Box body is provided with earphone accommodating chamber and charge power supply in the box body, is provided with charging contact on the earphone accommodating chamber,
The charging contact is connect by switch with the charge power supply, for filling to the earphone being placed in the earphone accommodating chamber
Electricity；
Box cover, the box cover is set to the top of the box body and one end of the box cover and one end of the box body rotatably connect
It connects, is used to open or is closed the box cover, first of the switch, the top setting of the box body are provided on the box cover
There is second of the switch, second of the switch connect with the charge power supply；
When the box cover is closed, first of the switch comes close to or in contact with second of the switch, so that the switch
Conducting and the charge power supply pass through the charging contact and charge to earphone；When the box cover is opened, the conductive sheet is far from institute
Switch is stated, so that the switch disconnects and the charge power supply stops charging.
2. Earphone box according to claim 1, which is characterized in that first of the switch is conductive sheet, the switch
Second include two bullets needle contacts, when the box cover is closed, the described two bullet needle contacts of conductive sheet contact so that
Described two bullet needle contact conductings；
When the box cover is opened, the contacts of the conductive sheet disconnection and described two bullet needle contacts, so that the switch disconnects.
3. Earphone box according to claim 1, which is characterized in that first of the switch is conductive sheet, the switch
Second include capacitance switch, the box cover be closed when, the conductive sheet is close to the capacitance switch, so that the capacitor
Switch conduction；
When the box cover is opened, the conductive sheet is far from the capacitance switch, so that the capacitance switch disconnects.
4. Earphone box according to claim 1, which is characterized in that one end of the box cover is provided with upper hinge, the box
One end at the top of body is provided with lower hinge, and the upper hinge is connect with the lower hinge by pin shaft,
It is provided with the conductive sheet above the upper hinge, the switch is provided with above the lower hinge.
5. Earphone box according to claim 1, which is characterized in that the other end of the box cover with it is another at the top of the box body
One end fasten, the conductive sheet be set to the other end of the box cover and it is described switch be set to it is another at the top of the box body
End.
6. Earphone box according to claim 1, which is characterized in that be provided with middle frame shell in the box body；
The charge power supply and charging the mainboard, the charge power supply and the charging the mainboard are provided with below the middle frame shell
Connection.
7. Earphone box according to claim 6, which is characterized in that there are two symmetrical earphones for setting on the middle frame shell
Accommodating chamber, the earphone accommodating chamber opening upwards, and the charging contact is provided on the side wall at the top of the earphone accommodating chamber.
8. Earphone box according to claim 7, which is characterized in that be provided with magnet at the top of the earphone accommodating chamber, be used for
Absorption positioning earphone.
9. Earphone box according to claim 1, which is characterized in that be provided with anti-skid chequer on the box cover.
10. Earphone box according to claim 1, which is characterized in that the bottom of the box body is provided with charging interface, described
Charging interface is connect with the charge power supply, for connecting for the charge power supply with external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822062585.6U CN208956293U (en) | 2018-12-10 | 2018-12-10 | A kind of Earphone box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822062585.6U CN208956293U (en) | 2018-12-10 | 2018-12-10 | A kind of Earphone box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208956293U true CN208956293U (en) | 2019-06-07 |
Family
ID=66745648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822062585.6U Expired - Fee Related CN208956293U (en) | 2018-12-10 | 2018-12-10 | A kind of Earphone box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208956293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870007A (en) * | 2020-08-13 | 2020-11-03 | 歌尔科技有限公司 | Earphone box and earphone assembly |
| CN112291671A (en) * | 2020-11-30 | 2021-01-29 | 歌尔科技有限公司 | Charging box and earphone assembly |
-
2018
- 2018-12-10 CN CN201822062585.6U patent/CN208956293U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870007A (en) * | 2020-08-13 | 2020-11-03 | 歌尔科技有限公司 | Earphone box and earphone assembly |
| CN111870007B (en) * | 2020-08-13 | 2022-03-25 | 歌尔科技有限公司 | Earphone box and earphone assembly |
| CN112291671A (en) * | 2020-11-30 | 2021-01-29 | 歌尔科技有限公司 | Charging box and earphone assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20201210 |