CN209448178U - Terminal device changeover mechanism and terminal assembly - Google Patents
Terminal device changeover mechanism and terminal assembly Download PDFInfo
- Publication number
- CN209448178U CN209448178U CN201920249109.7U CN201920249109U CN209448178U CN 209448178 U CN209448178 U CN 209448178U CN 201920249109 U CN201920249109 U CN 201920249109U CN 209448178 U CN209448178 U CN 209448178U
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- earphone
- changeover mechanism
- horner
- terminal device
- receiver
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Abstract
The utility model discloses a kind of terminal device changeover mechanism, length direction of the end face of the end of terminal device towards terminal device, end face is provided with the first receiver J-Horner, changeover mechanism is fixed on the end of terminal device, changeover mechanism includes shell and the earphone patchplug being arranged on shell, switching circuit board and earphone multi-tap, earphone patchplug is electrically connected with the first receiver J-Horner grafting, earphone multi-tap is electrically connected by switching circuit board with earphone patchplug, earphone multi-tap has the second receiver J-Horner, second receiver J-Horner is electrically connected with headset plug grafting, the direction of second receiver J-Horner intersects with length direction.A kind of terminal assembly is also disclosed in the utility model.The program can solve current terminal device user is horizontal hold when there is a problem of that usage experience is poor.
Description
Technical field
The utility model relates to a kind of terminal device changeover mechanism and terminal assemblies.
Background technique
With the promotion of user demand, the function of terminal device is stronger and stronger, and more and more users got used at end
The operation such as audio-visual, game is carried out in end equipment.Please refer to Fig. 1-Fig. 2, the charging jack of current terminal device (such as USB connects
Mouthful) 101, receiver J-Horner 102, sound hole 103 and loudspeaker sound outlet hole 104 be generally arranged at terminal device one end end face
On, such as on the end face of bottom end.
User generallys use the horizontal mode held and is operated when watching video or operation game, as shown in figure 3, and
User needs to wear earphone during use.The palm of user can block receiver J-Horner 102, and the needs of headset plug 105 are put
It sets at the tiger's jaw of palm, can just hold with a firm grip terminal device.In such cases, headset plug 105 can be always and at the tiger's jaw of palm
Friction, the usage experience for eventually leading to user are poor.
Utility model content
The utility model discloses a kind of terminal device changeover mechanism, with solve current terminal device user is horizontal hold when
There is a problem of that usage experience is poor.
To solve the above-mentioned problems, the utility model adopts the following technical solutions:
A kind of terminal device changeover mechanism, the length of the end face of the end of the terminal device towards the terminal device
Direction, the end face are provided with the first receiver J-Horner, and the changeover mechanism is fixed on the end of the terminal device, the switching
Mechanism includes earphone patchplug, switching circuit board and the earphone multi-tap of shell and setting on the housing, described
Earphone patchplug is electrically connected with the first receiver J-Horner grafting, the earphone multi-tap by the switching circuit board with
The earphone patchplug electrical connection, the earphone multi-tap have the second receiver J-Horner, second receiver J-Horner and ear
The direction of machine transplanting of rice head grafting electrical connection, second receiver J-Horner intersects with the length direction.
A kind of terminal assembly, including terminal device and changeover mechanism described above.
The technical solution adopted in the utility model can reach it is following the utility model has the advantages that
In terminal device changeover mechanism disclosed by the utility model, pass through earphone patchplug, switching circuit board and ear
Machine multi-tap enables to the direction of the second receiver J-Horner to intersect with the length direction of terminal device, while can pass through ear
Machine transplanting of rice head is electrically connected with the grafting of the second receiver J-Horner, and final realization is electrically connected with the first receiver J-Horner, reaches connection earphone
Purpose.Second receiver J-Horner of earphone multi-tap intersects with the length direction of terminal device, therefore can be avoided user and exist
When laterally grasping terminal device, the length direction of headset plug towards terminal device extends and causes and friction at palm thumb web
Phenomenon, therefore can be improved the usage experience of user.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the illustrative embodiments and their description of the utility model explain the utility model, do not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the partial structural diagram of terminal device disclosed in the prior art；
Fig. 2 is the right view of Fig. 1；
Fig. 3 uses schematic diagram for terminal device disclosed in the prior art；
Fig. 4 is the structural schematic diagram of the first terminal device changeover mechanism disclosed in the utility model embodiment；
Fig. 5 is the structural schematic diagram using the terminal assembly of changeover mechanism shown in Fig. 4；
Fig. 6 is the structural schematic diagram of second of terminal device changeover mechanism disclosed in the utility model embodiment；
Fig. 7 is the structural schematic diagram using the terminal assembly of changeover mechanism shown in fig. 6.
Description of symbols:
101- charging jack, 102- receiver J-Horner, 103- sound hole, 104- loudspeaker sound outlet hole, 105- headset plug；
100- terminal device,
200- changeover mechanism, 210- shell, the first shell of 211-, 212- second housing, the first locating slot of 212a-, 212b-
Second locating slot, 212c- third locating slot, the 4th locating slot of 212d-, 220- earphone patchplug, 230- switching circuit board,
240- earphone multi-tap, 250- connected fixed members, 260- charging multi-tap,
300- headset plug,
400- charging plug.
Specific embodiment
It is specific below in conjunction with the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Technical solutions of the utility model are clearly and completely described in embodiment and corresponding attached drawing.Obviously, described embodiment
It is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
Below in conjunction with attached drawing, technical solution disclosed in each embodiment of the utility model is described in detail.
Fig. 1-Fig. 7 is please referred to, the utility model embodiment discloses a kind of terminal device changeover mechanism 200, related
Length direction of the end face of the end of terminal device 100 towards terminal device 100.The end face is provided with the first receiver J-Horner.It is logical
In normal situation, the first receiver J-Horner is provided on the end face of the bottom end of terminal device 100.First receiver J-Horner can directly and ear
Machine transplanting of rice head 300 is mating, and then realizes the cooperation of terminal device 100 and earphone.
Related changeover mechanism 200 turns including shell 210, earphone patchplug 220, switching circuit board 230 and earphone
Combination hub 240.Shell 210 is the basic component of changeover mechanism 200, and shell 210 is earphone patchplug 220, switching circuit board
230 and earphone multi-tap 240 provide installation foundation.In the utility model embodiment, earphone patchplug 220, built-up circuit
Plate 230 and earphone multi-tap 240 are arranged on shell 210.
Earphone patchplug 220 is electrically connected with the first receiver J-Horner grafting, and earphone multi-tap 240 passes through switching circuit board
230 are electrically connected with earphone patchplug 220, and then enable to realize between earphone multi-tap 240 and the first receiver J-Horner
Electrical connection indirectly.In the utility model embodiment, earphone multi-tap 240 have the second receiver J-Horner, the second receiver J-Horner with
300 grafting of headset plug electrical connection.During use, headset plug 300 is plugged in the second receiver J-Horner, and then can
It is realized by earphone multi-tap 240, switching circuit board 230 and earphone patchplug 220 and is electrically connected with the first receiver J-Horner,
The final connection for realizing terminal device 100 and earphone.
In the utility model embodiment, the direction of the second receiver J-Horner intersects with the length direction of terminal device 100, thus
It can be avoided length direction of second receiver J-Horner towards terminal device 100, and then can be avoided and the second receiver J-Horner grafting
The headset plug 300 of cooperation extends along the length direction of terminal device 100.
Terminal device disclosed in the utility model embodiment by earphone patchplug 220, is turned in changeover mechanism 200
Circuit board 230 and earphone multi-tap 240 are connect, direction and the length side of terminal device 100 of the second receiver J-Horner are enabled to
It to intersection, while can be electrically connected by headset plug 300 with the grafting of the second receiver J-Horner, final realize is inserted with the first earphone
The electrical connection of mouth achievees the purpose that connect earphone.Second receiver J-Horner of earphone multi-tap 240 and the length of terminal device 100
Direction intersection is spent, therefore can be avoided user when laterally grasping terminal device 100, headset plug 300 is towards terminal device 100
Length direction the phenomenon that extending and causing with rubbing at palm thumb web, therefore can be improved the usage experience of user.
In preferred scheme, the direction of the second receiver J-Horner and the length direction of terminal device 100 can be perpendicular, also
It is to say, width direction of second receiver J-Horner towards terminal device 100.Such direction can undoubtedly further decrease headset plug
300 and palm thumb web between interference.
In order to improve the stability connected between changeover mechanism 200 and terminal device 100, it is generally the case that terminal device
The first charging jack has can be set in 100 end face, and changeover mechanism 200 can also include connected fixed members 250, connected fixed members
250 are fixed on shell 210, and connected fixed members 250 and the first charging jack are mating.Connected fixed members 250 can not have
The standby ability being powered, only can use mating between the first charging jack, play further connection changeover mechanism
200 with the effect of terminal device 100.
As described above, shell 210 provides installation foundation for other composition components of changeover mechanism 200.The knot of shell 210
Structure can there are many.Referring to FIG. 4, shell 210 may include the first shell 211 and second in a kind of specific embodiment
Shell 212, the first shell 211 and the docking of second housing 212 form housing cavity, and switching circuit board 230 is arranged in housing cavity
In, one end of earphone patchplug 220 and one end of earphone multi-tap 240 are each attached in housing cavity, and earphone switching is inserted
First 220 other end stretches out except shell 210, and then realizes and be electrically connected with the grafting of the first receiver J-Horner.Earphone multi-tap
240 other end includes the second receiver J-Horner described above, and shell 210 is offered to be opened with what the second receiver J-Horner was oppositely arranged
Mouthful, headset plug 300 can be mating with the second receiver J-Horner by opening.Shell 210 uses the first shell 211 and second
The mode that shell 212 docks is assembled, and is conducive to the assembling of entire changeover mechanism 200.
Certainly, on the basis that changeover mechanism 200 further includes connected fixed members 250, one end of connected fixed members 250
It can be immobilized in the shell in chamber, the other end of connected fixed members 250 can stretch out except shell 210, and then realize and first
Charging jack it is mating.
In preferred scheme, earphone patchplug 220 and earphone multi-tap 240 can be folded in the first shell 211 with
Between second housing 212, can be realized when shell 210 is completed to earphone patchplug 220 and earphone multi-tap 240
Fixation.Certainly, earphone patchplug 220 and earphone multi-tap 240 can also be fixed on the first shell 211 or the second in advance
On shell 212, such as earphone patchplug 220 and earphone multi-tap 240 are fixed on by the modes such as be bonded, be screwed
On one shell 211 or second housing 212.Similarly, connected fixed members 250 can also be folded in the first shell 211 and second housing
Between 212.
As shown in figure 4, the first shell 211 can be cover in the utility model embodiment, second housing 212 can be
Substrate, cover are installed on substrate to form the housing cavity of shell 210, can be with during changeover mechanism 200 assembles
First other components of changeover mechanism 200 are mounted on second housing 212, then the first shell 211 is installed again.Preferred scheme
In, second housing 212 can offer the first locating slot 212a and the second locating slot 212b, earphone patchplug 220 and first
Locating slot 212a location fit, earphone multi-tap 240 can be with the second locating slot 212b location fits.First locating slot 212a
Setting with the second locating slot 212b is easier to realize the pre-assembled of earphone patchplug 220 and earphone multi-tap 240.Specifically
, earphone multi-tap 240 can be fixed in the second locating slot 212b by way of clamping, and earphone patchplug 220 can
It is fixed in a manner of through clamping in the first locating slot 212a.
On the basis that changeover mechanism 200 further includes connected fixed members 250, second housing 212 can offer third
Locating slot 212c, connected fixed members 250 and third locating slot 212c location fit.
In the utility model embodiment, it can be connected by buckle between the first shell 211 and second housing 212, in turn
Realize the docking of the two.Certainly, the first shell 211 and second housing 212 can also pass through connector (such as threaded connector)
Realize that docking is connected.The utility model embodiment does not limit the specific connection side between the first shell 211 and second housing 212
Formula.
In preferred scheme, connected fixed members 250 can be charging patchplug, and changeover mechanism 200 can also include peace
Charging multi-tap 260 on shell 210, charging multi-tap 260 can also be turned by switching circuit board 230 and charging
Plug electrical connection.Charging patchplug is electrically connected with the first charging jack grafting, and charging multi-tap 260 can have second
Charging jack, the second charging jack are electrically connected with 400 grafting of charging plug, and the direction of the second charging jack can be with terminal device
100 length direction intersection, shell 210 can also offer the opening opposite with the second charging jack, and charging plug 400 can be with
It is electrically connected by being open with the grafting of the second charging jack.In such cases, changeover mechanism disclosed in the utility model embodiment
200 are also equipped with the effect of switching charging plug 400, and then can be avoided charging plug 400 along the length direction of terminal device 100
Extend.
In order to facilitate the installation of, in preferred scheme, second housing 212 can offer the 4th locating slot 212d, and charging turns
Combination hub 260 can be with the 4th locating slot 212d location fit.Charging switching is more easily realized in opening up for 4th locating slot 212d
Socket 260 it is pre-assembled.Similarly, charging multi-tap 260 can be fixed in the 4th locating slot 212d by way of clamping.
Specifically, the second charging jack can be arranged side by side with the second receiver J-Horner, i.e., both towards parallel.In order to
Grafting is facilitated to operate, the direction of the second charging jack can be with the second receiver J-Horner towards identical, for example, the second charging jack
It can be towards the width direction of terminal device 100.
Based on changeover mechanism 200 disclosed in the utility model embodiment, a kind of terminal is also disclosed in the utility model embodiment
Component, disclosed terminal assembly include terminal device 100 and changeover mechanism 200 described above.Changeover mechanism 200 can lead to
The grafting crossed between earphone patchplug and the first receiver J-Horner is electrically connected, and realizes the assembly between terminal device 100.
Terminal device disclosed in the utility model embodiment can be mobile phone, tablet computer, E-book reader, game machine
Etc. equipment, the utility model embodiment do not limit the specific type of terminal device 100.
Emphasis describes the difference between each embodiment in the utility model foregoing embodiments, between each embodiment
As long as different optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, this then no longer
It repeats.
The above description is only the embodiments of the present invention, is not intended to limit the utility model.For art technology
For personnel, various modifications and changes may be made to the present invention.It is all made within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. should be included within the scope of the claims of the utility model.
Claims (10)
1. a kind of terminal device changeover mechanism, the end face of the end of the terminal device is towards the length side of the terminal device
To the end face is provided with the first receiver J-Horner, which is characterized in that the changeover mechanism is fixed on the end of the terminal device
Portion, the changeover mechanism include that earphone patchplug, switching circuit board and the earphone of shell and setting on the housing turn
Combination hub, the earphone patchplug are electrically connected with the first receiver J-Horner grafting, and the earphone multi-tap passes through described
Switching circuit board is electrically connected with the earphone patchplug, the earphone multi-tap have the second receiver J-Horner, described second
Receiver J-Horner is electrically connected with headset plug grafting, and the direction of second receiver J-Horner intersects with the length direction.
2. changeover mechanism according to claim 1, which is characterized in that the end face is provided with the first charging jack, described
Changeover mechanism further includes connected fixed members, and the connected fixed members are fixed on the housing, the connected fixed members with it is described
First charging jack is mating.
3. changeover mechanism according to claim 2, which is characterized in that the shell includes the first shell and second housing,
First shell and the second housing dock to form housing cavity, and the switching circuit board is arranged in the housing cavity
In, one end of one end of the connected fixed members, one end of the earphone patchplug and the earphone multi-tap is fixed
In the housing cavity, the other end of the other end of the connected fixed members and the earphone patchplug stretches out the shell
Except body, the other end of the earphone multi-tap includes second receiver J-Horner, and the shell offers and described second
The opening that receiver J-Horner is oppositely arranged.
4. changeover mechanism according to claim 3, which is characterized in that the connected fixed members, the earphone patchplug
And the earphone multi-tap is folded between first shell and the second housing.
5. changeover mechanism according to claim 4, which is characterized in that first shell is cover, the second housing
For substrate, the second housing offers the first locating slot, the second locating slot and third locating slot, the earphone patchplug with
The first locating slot location fit, the earphone multi-tap and the second locating slot location fit, it is described to be plugged and fixed
Part and the third locating slot location fit.
6. changeover mechanism according to claim 5, which is characterized in that first shell and the second housing pass through card
Button is connected.
7. changeover mechanism according to claim 2, which is characterized in that the connected fixed members are charging patchplug, institute
It states charging patchplug to be electrically connected with first charging jack, the changeover mechanism further includes installing filling on the housing
Electric multi-tap, the charging multi-tap is electrically connected by the switching circuit board with the charging patchplug, described to fill
Electric multi-tap has the second charging jack, and second charging jack is electrically connected with charging plug grafting, second charging
The direction of socket intersects with the length direction.
8. changeover mechanism according to claim 7, which is characterized in that second charging jack and second earphone are inserted
Mouth is arranged side by side.
9. changeover mechanism according to claim 1, which is characterized in that second receiver J-Horner is towards the terminal device
Width direction.
10. a kind of terminal assembly, which is characterized in that including terminal device and switching machine of any of claims 1-9
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249109.7U CN209448178U (en) | 2019-02-27 | 2019-02-27 | Terminal device changeover mechanism and terminal assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249109.7U CN209448178U (en) | 2019-02-27 | 2019-02-27 | Terminal device changeover mechanism and terminal assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209448178U true CN209448178U (en) | 2019-09-27 |
Family
ID=68033489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920249109.7U Active CN209448178U (en) | 2019-02-27 | 2019-02-27 | Terminal device changeover mechanism and terminal assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209448178U (en) |
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2019
- 2019-02-27 CN CN201920249109.7U patent/CN209448178U/en active Active
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