CN209448179U - Terminal device changeover mechanism and terminal assembly - Google Patents
Terminal device changeover mechanism and terminal assembly Download PDFInfo
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- CN209448179U CN209448179U CN201920249111.4U CN201920249111U CN209448179U CN 209448179 U CN209448179 U CN 209448179U CN 201920249111 U CN201920249111 U CN 201920249111U CN 209448179 U CN209448179 U CN 209448179U
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- charging
- shell
- terminal device
- sound
- changeover mechanism
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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 the terminal device towards the terminal device, the end face is provided with the first charging jack, changeover mechanism includes the charging patchplug of shell and setting on the housing, switching circuit board and charging multi-tap, the charging patchplug is electrically connected with the first charging jack grafting, the charging multi-tap is electrically connected by the switching circuit board with the charging patchplug, the charging multi-tap has the second charging jack, second charging jack is electrically connected with charging plug grafting, the direction of second charging jack intersects with the length direction.A kind of terminal assembly is also disclosed in the utility model.Above scheme solve the problems, such as current terminal device user is horizontal hold when that there are usage experiences 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 keep charged state during use in many cases, and charging plug 105 can match with 101 grafting of charging jack
It closes.Charging plug 105 can pass through the terminal that can just hold with a firm grip between index finger and middle finger, during user's manipulation, charging plug
105 meetings and finger friction, the grasping feel for eventually leading to user is poor, and then influences the usage experience of user.
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 charging jack, and the changeover mechanism includes shell and setting filling on the housing
Electric patchplug, switching circuit board and charging multi-tap, the charging patchplug are used to insert with first charging jack
Electrical connection is connect, the charging multi-tap is electrically connected by the switching circuit board with the charging patchplug, the charging
Multi-tap has the second charging jack, and for being electrically connected with charging plug grafting, described second fills second charging jack
The direction of electrical outlet 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
Terminal device changeover mechanism disclosed by the utility model passes through charging patchplug, switching circuit board and charging
Multi-tap enables to the direction of the second charging jack to intersect with the length direction of terminal device, while can pass through charging
Plug is electrically connected with the grafting of the second charging jack, and final realization is electrically connected with the first charging jack, achievees the purpose that charging.
Second charging jack of charging multi-tap intersects with the length direction of terminal device, therefore can be avoided user in lateral grasping
When terminal device, the length direction of charging plug towards terminal device extends and causes and the phenomenon that finger friction, therefore can
Improve 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 exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.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；
Fig. 8 is the partial sectional view of terminal assembly disclosed in the utility model embodiment.
Description of symbols:
101- charging jack, 102- receiver J-Horner, 103- sound hole, 104- loudspeaker sound outlet hole, 105- charging 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, the first sound-delivery channel of 213-, the second sound-delivery channel of 214-, 220- charging patchplug, 230- switching circuit board,
240- charge multi-tap, 250- sealing shroud,
300- 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. 8 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 charging jack, turns
Connection mechanism 200 is used to be fixed on the end face that the first charging jack is arranged in terminal device 100.Under normal conditions, the first charging is inserted
On the end face for the bottom end that mouth is provided with terminal device.First charging jack can be directly mating with charging plug 300, in turn
Realize the charging of terminal device.
Related changeover mechanism 200 includes that shell 210, charging patchplug 220, switching circuit board 230 and charging turn
Combination hub 240.Shell 210 is the basic component of changeover mechanism 200, and shell 210 is charging patchplug 220, switching circuit board
230 provide installation foundation with charging multi-tap 240.In the utility model embodiment, charge patchplug 220, built-up circuit
Plate 230 and charging multi-tap 240 are arranged on shell 210.
For charging patchplug 220 for being electrically connected with the first charging jack grafting, charging multi-tap 240 passes through switching electricity
Road plate 230 is electrically connected with charging patchplug 220, and then is enabled between charging multi-tap 240 and the first charging jack
Indirect electrical connection.In the utility model embodiment, charging multi-tap 240 has the second charging jack, the second charging jack
For being electrically connected with 300 grafting of charging plug.During use, charging plug 300 is plugged in the second charging jack, into
And it can be realized and the first charging jack by charging multi-tap 240, switching circuit board 230 and charging patchplug 220
Electrical connection, finally can be realized charging connection, be reached for the purpose of the charging of terminal device 100.
In the utility model embodiment, the direction of the second charging jack intersects with length direction, so as to avoid second
Charging jack and then can be avoided the charging plug mating with the second charging jack towards the length direction of terminal device
300 along terminal device 100 length direction extend.
The changeover mechanism 200 of terminal device disclosed in the utility model embodiment passes through charging patchplug 220, switching
Circuit board 230 and charging multi-tap 240 enable to the direction and the length direction of terminal device 100 of the second charging jack
Intersection, while can be electrically connected by charging plug 300 with the grafting of the second charging jack, it is final to realize and the first charging jack
Electrical connection, achieve the purpose that charging.The second charging jack of multi-tap 240 that charges and the length direction of terminal device 100
Intersection, therefore can be avoided user when laterally grasping terminal device 100, length of the charging plug 300 towards terminal device 100
Direction extends and causes and the phenomenon that finger friction, therefore can be improved the usage experience of user.
In preferred scheme, the direction of the second charging jack is perpendicular with the length direction of terminal device 100, that is,
It says, width direction of second charging jack towards terminal device 100.Such direction can undoubtedly further decrease charging plug
Interference between 300 and finger.
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 the one end for the patchplug 220 that charges and the charging multi-tap 240 is each attached in the housing cavity, is filled
The other end of electric patchplug 220 stretches out except shell 210, and then realizes and be electrically connected with the grafting of the first charging jack.Charging
The other end of multi-tap 240 includes the second charging jack, and shell 210 can have the opening opposite with the second charging jack,
Charging plug 300 can be electrically connected by being open with the second charging jack grafting.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.
In preferred scheme, charging patchplug 220 and charging multi-tap 240 are folded in the first shell 211 and second
Between shell 212, it can be realized when shell 210 is completed and charging patchplug 220 and the multi-tap 240 of charging consolidated
It is fixed.Certainly, charging patchplug 220 and charging multi-tap 240 can also be fixed on the first shell 211 or second housing in advance
On 212, such as charging patchplug 220 and charging multi-tap 240 are fixed on outside first by the modes such as be bonded, be screwed
On shell 211 or second housing 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.It, 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, and charge patchplug 220 and first
Locating slot 212a location fit, charging multi-tap 240 can be with the second locating slot 212b location fit.First locating slot 212a
Setting with the second locating slot 212b is easier to realize charging patchplug 220 and the pre-assembled of multi-tap 240 that charge.Specifically
, charging multi-tap 240 can be fixed in the second locating slot 212b by way of clamping, and charging patchplug 220 can
It is fixed in a manner of through clamping in the first locating slot 212a.
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 present embodiment does not limit the connection type between the first shell 211 and second housing 212.
Under normal conditions, when user grasps terminal device 100 in a manner of horizontal hold, palm can block 100 end of terminal device
Loudspeaker sound outlet hole on face, and then influence audio fruit out.Based on this, loudspeaker is offered in the end face of terminal device 100 and is gone out
On the basis of sound hole, shell 210 can have the first sound-delivery channel 213, the first port and loudspeaking of the first sound-delivery channel 213
The docking of device sound outlet hole, the second port of the first sound-delivery channel 213 is towards the direction of the display screen perpendicular to terminal device 100, and the
The sound that one sound-delivery channel 213 can issue loudspeaker sound outlet hole is transmitted to side where display screen or away from display screen
The other side, and then can be avoided blocking for user's palm, as shown in Figure 6 and Figure 7.
Similarly, when user grasps terminal device 100 in a manner of horizontal hold, palm can also be blocked on 100 end face of terminal device
Sound hole, and then influence terminal device and adopt audio fruit.Based on this, sound hole is offered in the end face of terminal device 100
On basis, shell 210 can have the second sound-delivery channel 214, the first port and sound hole pair of the second sound-delivery channel 214
It connects, the second port of the second sound-delivery channel 214 is passed towards shell 210 perpendicular to the direction of the display screen of terminal device 100, second
Sound channel 214 can carry out the acquisition of sound from the side where display screen or away from the other side of display screen, and then can keep away
Exempt from the influence of user's palm, still as shown in Figure 6 and Figure 7.
In order to preferably conduct sound, please refer to shown in Fig. 6 and Fig. 8, more preferably in scheme, the utility model is implemented
Changeover mechanism 200 disclosed in example can also include sealing shroud 250, and sealing shroud 250 is sealingly disposed in shell 210 and terminal device
Between 100.Sealing shroud 250 is sealingly disposed between the first port and loudspeaker sound outlet hole of the first sound-delivery channel 213 and
Between the first port and sound hole of two sound-delivery channels 214.Specifically, sealing shroud 250 be foam sealing shroud or rubber sealing boot,
The present embodiment does not limit the specific material of sealing shroud 250.
Specifically, shell 210 can offer mounting groove, sealing shroud 250 be may be mounted in mounting groove.In the mistake of assembling
Sealing shroud 250 can be mounted in mounting groove by Cheng Zhong, operator in advance, then by 200 shape of sealing shroud 250 and changeover mechanism
At entirety, be electrically connected by charging patchplug 220 with the grafting between the first charging jack, is realized and terminal device 100
Between assembly.
Based on changeover mechanism 200 disclosed in the utility model embodiment, the utility model embodiment discloses a kind of set of terminal
Part, disclosed terminal assembly include terminal device 100 and changeover mechanism 200 described above.Changeover mechanism 200 can pass through
Charging patchplug 220 is electrically connected with the grafting between the first charging jack, realizes the assembly between terminal device 100.
Terminal device 100 disclosed in the utility model embodiment can be mobile phone, tablet computer, E-book reader, trip
The equipment such as gaming machine, 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 this field
For technical staff, various modifications and changes may be made to the present invention.All institutes within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. of work, 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 charging jack, which is characterized in that the changeover mechanism includes shell and is arranged in the shell
Charging patchplug, switching circuit board and charging multi-tap on body, the charging patchplug with described first for filling
Electrical outlet grafting electrical connection, the charging multi-tap are electrically connected by the switching circuit board with the charging patchplug,
The charging multi-tap has the second charging jack, and second charging jack with charging plug grafting for being electrically connected, institute
The direction for stating the second charging jack intersects with the length direction.
2. changeover mechanism according to claim 1, 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 charging patchplug and the charging multi-tap is each attached in the housing cavity, described
It charges except the other end stretching shell of patchplug, the other end of the charging multi-tap includes second charging
Socket, the shell have the opening opposite with second charging jack.
3. changeover mechanism according to claim 2, which is characterized in that the charging patchplug and charging switching are inserted
Seat is folded between first shell and the second housing.
4. changeover mechanism according to claim 3, which is characterized in that first shell is cover, the second housing
For substrate, the second housing offers the first locating slot and the second locating slot, and the charging patchplug is fixed with described first
Position slot location fit, the charging multi-tap and the second locating slot location fit.
5. changeover mechanism according to claim 2, which is characterized in that first shell and the second housing pass through card
Button is connected.
6. changeover mechanism according to claim 1, which is characterized in that second charging jack is towards the terminal device
Width direction.
7. changeover mechanism according to claim 1, which is characterized in that the end face offers loudspeaker sound outlet hole, described
Shell has the first sound-delivery channel, and the first port of first sound-delivery channel docks with the loudspeaker sound outlet hole, and described the
The second port of one sound-delivery channel is towards the shell perpendicular to the direction of the display screen of the terminal device.
8. changeover mechanism according to claim 7, which is characterized in that the end face offers sound hole, the shell tool
There is the second sound-delivery channel, the first port of second sound-delivery channel is docked with the sound hole, second sound-delivery channel
Direction of the second port direction perpendicular to the display screen of the terminal device.
9. changeover mechanism according to claim 8, which is characterized in that the changeover mechanism further includes sealing shroud, described close
Big envelope is sealingly disposed between the first port of first sound-delivery channel and the loudspeaker sound outlet hole and described second passes
Between the first port in sound channel and the sound hole.
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 |
|---|---|---|---|
| CN201920249111.4U CN209448179U (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 |
|---|---|---|---|
| CN201920249111.4U CN209448179U (en) | 2019-02-27 | 2019-02-27 | Terminal device changeover mechanism and terminal assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209448179U true CN209448179U (en) | 2019-09-27 |
Family
ID=68033531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920249111.4U Active CN209448179U (en) | 2019-02-27 | 2019-02-27 | Terminal device changeover mechanism and terminal assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209448179U (en) |
-
2019
- 2019-02-27 CN CN201920249111.4U patent/CN209448179U/en active Active
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