CN208904706U - A kind of charging box of wireless headset - Google Patents
A kind of charging box of wireless headset Download PDFInfo
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- CN208904706U CN208904706U CN201821755920.4U CN201821755920U CN208904706U CN 208904706 U CN208904706 U CN 208904706U CN 201821755920 U CN201821755920 U CN 201821755920U CN 208904706 U CN208904706 U CN 208904706U
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- wireless headset
- earphone
- slot
- magnet
- charging box
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Abstract
The utility model discloses a kind of charging boxes of wireless headset, belong to wireless headset technical field, including the box body that charges, earphone ac slot is offered on the charging box body, the earphone ac slot includes earphone head holding tank and earphone shank pocket slot, and the earphone shank pocket slot is provided with charging contact portion；The charging box body interior corresponds to and is provided with the second magnet at the tail end for being equipped with the first magnet, the corresponding earphone shank pocket slot at the holding tank of the earphone head, the magnetic direction of first magnet is identical as the magnetic direction of voice coil magnet on the wireless headset head, and the magnetic direction of second magnet is opposite with the magnetic direction of first magnet；The shank of the wireless headset is provided with the third magnet opposite with the voice coil magnet magnetic direction.It only needs to be placed on wireless headset and charging box in the independent space such as user's trouser pocket or pocket, motion process makes wireless headset enter corresponding earphone ac slot automatically under the action of an external magnetic field.
Description
Technical field
The utility model belongs to wireless headset technical field more particularly to a kind of charging box of wireless headset.
Background technique
It is universal with smart phone, it is more and more to enjoy multimedia audio-video scene using earphone, but wired earphone by
Replaced by wireless headset in winding problem in disorder is more and more.
Currently, existing wireless headset is stored using charging box with cover.Existing wireless headset storage process is such as
Under: the box cover of charging box is opened, right earphone is removed, is put into the right earphone holding tank of corresponding right earphone；Left earphone is removed, is put into
In the left earphone ac slot of corresponding left earphone.The necessary both hands cooperation of whole process, is driving, is riding, standing in public transport work
The scenes such as tool operate very inconvenient.
Utility model content
In view of the above problems, the technical problem to be solved by the utility model is to provide a kind of charging box of wireless headset,
It only needs to be placed on wireless headset and charging box in the independent space such as user's trouser pocket or pocket, it, can be automatic in motion process
Wireless headset is set to enter corresponding earphone ac slot.
In order to solve the above technical problems, the technical solution of the utility model is: a kind of charging box of wireless headset, including fill
Electric box body, offers earphone ac slot on the charging box body, the earphone ac slot include earphone head holding tank and
Earphone shank pocket slot, the earphone shank pocket slot are provided with the charging contact portion to wireless headset charging；It is described to fill
The tail end of the first magnet, the corresponding earphone shank pocket slot is equipped with inside electric box body at corresponding earphone head holding tank
Place is provided with the second magnet, the magnetic direction of the magnetic direction of first magnet and the voice coil magnet on the wireless headset head
Identical, the magnetic direction of second magnet is opposite with the magnetic direction of first magnet；The shank of the wireless headset is set
It is equipped with the third magnet opposite with the voice coil magnet magnetic direction.
As an improvement there are two the earphone ac slots, it is respectively arranged at the two sides of the charging box body, two
The earphone ac slot is arranged in a manner of mutually standing upside down.
As an improvement the edge of the earphone ac slot is provided with guide part.
As an improvement being provided with USB charging interface on the charging box body.
As an improvement being additionally provided on the earphone shank pocket slot compatible with the shank of the wireless headset
The earphone shank pocket slot is stretched out in two free ends of shell fragment buckle, the shell fragment buckle.
As a further improvement, shell fragment buckle mounting groove, the shell fragment buckle card are provided on the earphone ac slot
Together in the shell fragment buckle mounting groove.
As an improvement the charging contact portion includes anode contact concave point and two cathode contact concave points, two institutes
State the two sides that cathode contact concave point is symmetrically distributed in the anode contact concave point；
It is provided with positive contact salient point compatible with the anode contact concave point on the shank of the wireless headset and divides
Two cathode contact salient points not compatible with two cathode contact concave points.
As an improvement the charging contact portion includes positive contact groove and cathode contact slot；
Be provided on the shank of the wireless headset positive contact projection compatible with the positive contact groove and with institute
State the compatible cathode contact protrusion of cathode contact slot.
As a further improvement, the positive contact projection and the cathode contact protrusion are annular.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
The charging box of wireless headset provided by the utility model, since the charging box body interior corresponds to the earphone heads
It is equipped at portion's holding tank at the tail end of the first magnet, the corresponding earphone shank pocket slot and is provided with the second magnet, it is described wireless
The shank of earphone is provided with the third magnet opposite with the voice coil magnet magnetic direction, the magnetic direction of wireless headset and charging
The magnetic direction design of box body unanimously attracts each other；Thus in storage, wireless headset is put into charging box sheet without craft
Body, it is only necessary to wireless headset and charging box body are placed in the independent space such as user's trouser pocket or pocket, in motion process, according to
By the suction-operated of magnet, wireless headset can be made to enter in earphone ac slot automatically.
Due to there are two the earphone ac slots, it is respectively arranged at the two sides of the charging box body, two earphones
Holding tank arranges that the volume after can reducing storage in this way saves space in a manner of mutually standing upside down.
Since the edge of the earphone ac slot is provided with guide part, guide part can enter earphone ac slot to wireless headset
Play guiding role, in motion process, as long as wireless headset some enter earphone ac slot, it is easy to will entire wireless ear
Machine sucking.
Due to being provided with USB charging interface on the charging box body, it is convenient for external charge line.
Due to being additionally provided with shell fragment buckle compatible with the shank of the wireless headset on the earphone shank pocket slot,
The earphone shank pocket slot is stretched out in two free ends of the shell fragment buckle, in this way when the head automatic absorbing of wireless headset arrives
After the holding tank of earphone head, the shank of wireless headset is pressed, the shank of wireless headset can be pressed into shell fragment buckle, it is ensured that wireless
Earphone is fixed.
Since the charging contact portion includes anode contact concave point and two cathode contact concave points, two cathode contacts
The two sides that concave point is symmetrically distributed in the anode contact concave point avoid a left side so that two cathode contact concave points use symmetric design
Right duplicate wireless headset causes positive and negative anodes reversed into wrong slot position.
Since the charging contact portion includes positive contact groove and cathode contact slot；It is arranged on the shank of the wireless headset
There are positive contact projection and cathode contact protrusion, the contact area of wireless headset and charging contact portion can be increased in this way, reduces
Poor contact probability can also increase decoration function.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is the structural schematic diagram of box body and wireless headset before absorption that charges in the utility model embodiment one；
Fig. 3 is the structural schematic diagram of the utility model embodiment two；
Fig. 4 is the enlarged drawing of shell fragment buckle in Fig. 3；
Fig. 5 is the structural schematic diagram of the utility model embodiment three；
Fig. 6 is the structural representation of the structure of charging box body and wireless headset before absorption in the utility model embodiment three
Figure；
In figure: 1- charging box body, 11- earphone ac slot, 111- earphone head holding tank, 112- earphone shank pocket
Slot, 113- guide part, 12a- charging contact portion, 121a- anode contact concave point, 122a- cathode contact concave point, 12b- charge contact
Portion, 121b- anode contact groove, 122b- cathode contact slot, the first magnet of 13-, the second magnet of 14-, 15-USB charging interface, 2-
Wireless headset, the head 21-, 22- shank, 23a- anode contact salient point, 24a- cathode contact salient point, 23b- anode contact projection,
24b- cathode contact protrusion, 3- shell fragment buckle；
Hollow arrow in Fig. 2 and Fig. 6 represents the direction of the magnet magnetic line of force.
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 is not used to limit the utility model.
Embodiment one
As Fig. 1 and Fig. 2 jointly shown in, a kind of charging box of wireless headset, including charging box body 1, charge box body 1 on
Earphone ac slot 11 is offered, earphone ac slot 11 includes earphone head holding tank 111 and earphone shank pocket slot 112, earphone
Shank pocket slot 112 is provided with the charging contact portion 12a to charge to wireless headset 2.Earphone head is corresponded to inside charging box body 1
It is equipped at holding tank 111 at the tail end of first magnet 13, corresponding earphone shank pocket slot 112 and is provided with the second magnet 14, first
The magnetic direction of magnet 13 is identical as the magnetic direction of voice coil magnet (not shown) on head 21 of wireless headset 2, and second
The magnetic direction of magnet 14 is opposite with the magnetic direction of the first magnet 13；The shank 22 of wireless headset 2 is provided with and voice coil magnet
The opposite third magnet (not shown) of magnetic direction, third magnet are generally arranged in the shank 22 of wireless headset 2.
In this way, the magnetic direction of wireless headset 2 and the magnetic direction design of charging box body 1 unanimously attract each other；Thus
In storage, wireless headset 2 is put into charging box body 1 without craft, it is only necessary to be placed on wireless headset 2 and charging box body 1
In the independent space such as user's trouser pocket or pocket, in motion process, by the suction-operated of magnet, wireless ear can be made automatically
Machine 2 enters in earphone ac slot 11.
In the present embodiment, there are two earphone ac slots 11, the two sides of charging box body 1, two earphones are respectively arranged at
Holding tank 11 arranges that the volume after can reducing storage in this way saves space in a manner of mutually standing upside down.It should be noted that
Earphone ac slot 11 can also only be arranged one, at this point, wireless headset 2 is single earpiece.
Entering earphone ac slot 11 in order to facilitate wireless headset 2, the edge of earphone ac slot 11 is provided with guide part 113,
Guide part 113 can play guiding role into earphone ac slot 11 to wireless headset 2, in motion process, as long as wireless headset 2 has
A part enters earphone ac slot 11, it is easy to suck entire wireless headset 2.
It is provided with USB charging interface 15 on charging box body 1, is convenient for external charge line.
In the present embodiment, charging contact portion 12a includes anode contact concave point 121a and two cathode contact concave point 122a,
Two cathode contact concave point 122a are symmetrically distributed in the two sides of anode contact concave point 121a.
Be provided on the shank 22 of wireless headset 2 with the anode compatible anode contact salient point 23a of contact concave point 121a and
Two cathode contact salient point 24a compatible with two cathode contact concave point 122a respectively, so that two cathode contacts are recessed
Point 122a uses symmetric design, and the duplicate wireless headset in left and right is avoided to cause positive and negative anodes reversed into wrong slot position.
It should be noted that being additionally provided with the circuit board (not shown) with rechargeable battery in charging box body 1, lead to
Rechargeable battery on oversampling circuit plate charges to wireless headset, is techniques known, details are not described herein.
Embodiment two
The present embodiment is basically the same as the first embodiment, the difference is that, as Fig. 3 and Fig. 4 jointly shown in, earphone shank
Shell fragment buckle 3 compatible with the shank 22 of wireless headset 2, two free ends of shell fragment buckle 3 are additionally provided on holding tank 11
Stretch out earphone shank pocket slot 112.Specifically, being provided with shell fragment buckle mounting groove on earphone ac slot 11, shell fragment buckle 3 engages
In shell fragment buckle mounting groove.
In this way after 21 automatic absorbing of the head of wireless headset 2 is to earphone head holding tank 111, using thumb and index finger edge
The shank 22 of two wireless headsets 2 is pinched in direction shown in hollow arrow in Fig. 3, can press the shank 22 of wireless headset 2
Enter shell fragment buckle 3, it is ensured that wireless headset 2 is fixed, guarantees that wireless headset 2 is contacted with the good of charging contact portion 12a, and single
Hand operation can be realized, simple and convenient.
Embodiment three
The present embodiment is basically the same as the first embodiment, the difference is that, as Fig. 5 and Fig. 6 jointly shown in, in this implementation
In example, charging contact portion 12b includes anode contact groove 121b and cathode contact slot 122b；It is arranged on the shank 22 of wireless headset 2
There are anode contact projection 23b compatible with anode contact groove 121b and cathode contact compatible with cathode contact slot 122b convex
Play 24b.Positive contact projection 23b and cathode contact protrusion 24b is annular.Wireless headset 2 and charging can be increased in this way
The contact area of contact portion 12b reduces poor contact probability, can also increase decoration function.
To sum up, the charging box of wireless headset provided by the utility model, it is only necessary to which wireless headset and charging box are placed on use
In the independent space such as person's trouser pocket or pocket, motion process makes wireless headset enter corresponding ear automatically under the action of an external magnetic field
Machine holding tank, then a hand can lock wireless headset, be not necessarily to both hands cooperating, simple and convenient.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of charging box of wireless headset, including charging box body, which is characterized in that offer ear on the charging box body
Machine holding tank, the earphone ac slot include earphone head holding tank and earphone shank pocket slot, the earphone shank pocket slot
It is provided with the charging contact portion to wireless headset charging；
The charging box body interior corresponds to and is equipped with the first magnet at the holding tank of the earphone head, the corresponding earphone shank holds
Receive slot tail end at be provided with the second magnet, the voice coil magnet of the magnetic direction of first magnet and the wireless headset head
Magnetic direction it is identical, the magnetic direction of second magnet is opposite with the magnetic direction of first magnet；
The shank of the wireless headset is provided with the third magnet opposite with the voice coil magnet magnetic direction.
2. the charging box of wireless headset according to claim 1, which is characterized in that there are two the earphone ac slots, point
It is not set to the two sides of the charging box body, two earphone ac slots are arranged in a manner of mutually standing upside down.
3. the charging box of wireless headset according to claim 1, which is characterized in that the edge of the earphone ac slot is arranged
There is guide part.
4. the charging box of wireless headset according to claim 1, which is characterized in that be provided on the charging box body
USB charging interface.
5. the charging box of wireless headset according to claim 1, which is characterized in that also set on the earphone shank pocket slot
It is equipped with shell fragment buckle compatible with the shank of the wireless headset, the earphone is stretched out in two free ends of the shell fragment buckle
Shank pocket slot.
6. the charging box of wireless headset according to claim 5, which is characterized in that be provided with bullet on the earphone ac slot
Piece buckles mounting groove, and the shell fragment buckle is sticked in the shell fragment buckle mounting groove.
7. the charging box of wireless headset according to claim 1, which is characterized in that the charging contact portion connects including anode
Concave point and two cathode contact concave points are touched, two cathode contact concave points are symmetrically distributed in the two of the anode contact concave point
Side；
Be provided on the shank of the wireless headset positive contact salient point compatible with the anode contact concave point and respectively with
The compatible two cathode contact salient points of two cathode contact concave points.
8. the charging box of wireless headset according to claim 1, which is characterized in that the charging contact portion connects including anode
Touch slot and cathode contact slot；
It is provided with positive contact projection compatible with the anode contact groove on the shank of the wireless headset and is born with described
The compatible cathode contact protrusion of pole contact groove.
9. the charging box of wireless headset according to claim 8, which is characterized in that the anode contact projection and described negative
Pole contact projection is annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755920.4U CN208904706U (en) | 2018-10-26 | 2018-10-26 | A kind of charging box of wireless headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755920.4U CN208904706U (en) | 2018-10-26 | 2018-10-26 | A kind of charging box of wireless headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208904706U true CN208904706U (en) | 2019-05-24 |
Family
ID=66577035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821755920.4U Active CN208904706U (en) | 2018-10-26 | 2018-10-26 | A kind of charging box of wireless headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208904706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068093A (en) * | 2021-03-30 | 2021-07-02 | 华勤技术股份有限公司 | Charging box, Bluetooth headset and headset assembly |
| WO2023246727A1 (en) * | 2022-06-21 | 2023-12-28 | 华为技术有限公司 | Earphone assembly |
-
2018
- 2018-10-26 CN CN201821755920.4U patent/CN208904706U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068093A (en) * | 2021-03-30 | 2021-07-02 | 华勤技术股份有限公司 | Charging box, Bluetooth headset and headset assembly |
| CN113068093B (en) * | 2021-03-30 | 2023-05-30 | 华勤技术股份有限公司 | Charging box, bluetooth headset and headset assembly |
| WO2023246727A1 (en) * | 2022-06-21 | 2023-12-28 | 华为技术有限公司 | Earphone assembly |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |