CN207251904U

CN207251904U - A kind of component and terminal device

Info

Publication number: CN207251904U
Application number: CN201720842225.0U
Authority: CN
Inventors: 王娜; 朱欣; 张子曰
Original assignee: Huawei Technologies Co Ltd
Current assignee: Honor Device Co Ltd
Priority date: 2017-07-12
Filing date: 2017-07-12
Publication date: 2018-04-17
Anticipated expiration: 2027-07-12

Abstract

The utility model embodiment is related to a kind of component and terminal device, which includes：Housing, two cavitys are provided with the housing, leading note passage is provided between described two cavitys；Function module is provided with a cavity in described two cavitys；Reset key is provided with another described cavity in described two cavitys, and the first perforate corresponding with the reset key on the housing is set.Function module and reset key share same perforate, reduce the quantity of perforate, enhance the water proofing property of component.

Description

A kind of component and terminal device

Technical field

It the utility model is related to electronic technology field, more particularly to a kind of component and terminal device.

Background technology

With the development of terminal device (such as smart mobile phone, tablet computer), lighten thinning screen pursuing terminal device While becoming larger, the quantity of entity key is fewer and fewer, usually adopts and a reset hole is opened up on the casing of terminal device, and face is multiple A built-in entity resets key under the hole of position, when needing to restart terminal device, thimble insertion reset hole pressing reset key is realized Terminal device is restarted.

However, other holes are additionally provided with the casing of terminal device, such as MIC holes, USB holes, speaker hole and earpiece holes, More one reset keyhole of increase, reduce the water proofing property of terminal device.

Utility model content

The utility model embodiment provides a kind of component and terminal device, it is possible to achieve reduces open on the terminal device Hole, strengthens the water proofing property of terminal device.

In a first aspect, the utility model embodiment provides a kind of component, including housing, two are provided with the housing A cavity, is provided with leading note passage between described two cavitys；Set in a cavity in described two cavitys functional Module；Be provided with reset key in another cavity in described two cavitys, and set on the housing with it is described Corresponding first perforate of reset key.

In a possible embodiment, the function module is included in microphone or loudspeaker.

In a possible embodiment, two muscle positions are symmetrically arranged with the both sides of the leading note passage.

In a possible embodiment, cross-sectional area of the longitudinal section product of the leading note passage no more than the perforate.

In a possible embodiment, first tapping is provided with raised rubber circle.

In a possible embodiment, the perforate is corresponding or all corresponding with the reset key section.

In a possible embodiment, the leading note passage is formed by being provided with the cavity of reset key with the perforate Air duct.

In a possible embodiment, the housing is seal rubber sleeve.

Second aspect, the utility model embodiment provide a kind of terminal device, including the group described in above-mentioned first aspect Part.

In a possible embodiment, the terminal device further includes：Casing, is provided with second and opens on the housing Hole；The component is arranged in the casing, and the first perforate in the component and second perforate on the casing It is corresponding.

In a possible embodiment, second perforate includes one in pickup hole, speaker hole or listening bore.

In a possible embodiment, when the function module in the component is microphone, second perforate is Pickup hole；Or, when the function module in the component is loudspeaker, second perforate is speaker hole or listening bore.

The component that the utility model embodiment provides and the terminal device including the component, using function module and reset Key shares same perforate, reduces the quantity of perforate, enhances the water proofing property of component.

Brief description of the drawings

Fig. 1 is a kind of structure diagram for component that the utility model embodiment provides；

Fig. 2 is a kind of schematic cross-section in the directions of A in Fig. 1 for component that the utility model embodiment provides；

Fig. 3 is a kind of schematic cross-section in the directions of B in Fig. 1 for component that the utility model embodiment provides；

Fig. 4 is a kind of structure diagram for terminal device that the utility model embodiment provides；

Fig. 5 is a kind of explosive view for terminal device that the utility model embodiment provides；

Fig. 6 is a kind of partial enlarged view for the second perforate of terminal device that the utility model embodiment provides；

Fig. 7 is the schematic diagram that a kind of terminal device that the utility model embodiment provides controls reset key；

Housing -1, cavity -2, leading note passage -3, function module -4, reset key -5, the first perforate -6, muscle position -7, casing - 8, the second perforate -9, pcb board -10, thimble -11.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Drawings and examples in type embodiment, are explicitly described the technical scheme in the embodiment of the utility model.

Fig. 1 is a kind of structure diagram for component 100 that the utility model embodiment provides, as shown in Figure 1, the component 100 can specifically include：Housing 1, is provided with two cavitys 2, leading note passage 3 is provided between two cavitys 2 within the case 1； Function module 4 is provided with a cavity 2 in two cavitys 2；It is provided with another cavity 2 in two cavitys 2 Reset key 5, and first perforate 6 corresponding with reset key 5；Wherein, two cavitys 2 can be symmetrical arranged, can be by function mould Block 4 is arranged to alignment leading note passage 3, ensures the transmission of voice signal, the big I of two cavitys 2 is set according to actual conditions It is fixed, such as set according to the size of function module 4 and reset key 5, in this regard, the present embodiment is not especially limited, by function mould Block 4 and reset key 5 are packaged in housing 1, and two components (function module 4 and reset key 5) share first perforate 6, reduce Extra perforate, enhances the water proofing property of component.

Alternatively, function module 4 is included in microphone or loudspeaker, for example, when function module 4 is microphone, at this time, Component 100 shares a perforate for microphone and reset key 5, microphone by leading note passage 3, be provided with the cavity 2 of reset key 5, And the first perforate 6 on the housing 1 receives the voice signal of outside；And for example when function module 6 is loudspeaker, at this time, group Part 100 shares a perforate for loudspeaker and reset key 5, loudspeaker by leading note passage 3, be provided with the cavity 2 of reset key 5, with And the first perforate 6 on housing 1 sends voice signal to outside.

Alternatively, two muscle positions 7 are symmetrically arranged with the both sides of leading note passage 3, Fig. 2 provides for the utility model embodiment A kind of component 100 the schematic cross-section in direction in A is schemed, as shown in Fig. 2, being symmetrically arranged with the both sides of leading note passage 3 Two muscle positions 7, and two muscle positions 7 are arranged between two cavitys 2, two muscle positions 7 separate two cavitys 2, and two muscle positions 7 It is tangential on passage 3.

Alternatively, cross-sectional area of the longitudinal section product of leading note passage 3 no more than the first perforate 6.

The present embodiment by setting muscle position, and the longitudinal section product of setting leading note passage to be no more than the first perforate in assembly Cross-sectional area, using thimble start reset function when, it is ensured that thimble it is crooked insertion the first perforate 6 when, thimble will not The function module 4 in another cavity 2 is touched, is shielded to function module 4.

Alternatively, raised rubber circle is provided with the first perforate 6 of component 100, Fig. 3 carries for the utility model embodiment A kind of schematic cross-section in the direction in A is schemed of component 100 supplied, with reference to Fig. 3, place is provided with protrusion around the first perforate 6 Rubber ring (in figure 3 semicircle bossy body), seal with elastometic washer is preferable, convex when which is applied in terminal device Play rubber ring and can be very good the contact position of seal assembly 100 and terminal device, guarantee voice signal can be effectively from the One perforate 6 receives the voice signal of outside to exterior transmission or by the first perforate 6.

Alternatively, the first perforate 6 is corresponding with 5 part of reset key or all corresponding, and Fig. 3 provides for the utility model embodiment A kind of direction in A is schemed of component 100 schematic cross-section, as shown in figure 3, when need trigger reset key when, thimble is inserted into During the first perforate 6, ensure that thimble can be contacted with 5 part of reset key or all contacted, reset key 6 pressed by thimble, you can Realize the control to reset key 6.

Alternatively, the housing 1 of component 100 is seal rubber sleeve in the present embodiment, and seal rubber sleeve is made of rubber, by component The form of seal rubber sleeve is made in 100 housing 1, it is ensured that voice signal is not lost in transmitting procedure.

It should be noted that in the present embodiment, the first perforate 6 can be shaped to various shapes, such as circular, It is oval, square etc., it can be configured according to concrete application, in this regard, the present embodiment is not especially limited, to make attached drawing unified, The first perforate 6 is provided in round in the present embodiment, diameter could be provided as at least 1.2mm.

Fig. 4 is a kind of structure diagram for terminal device that the utility model embodiment provides, which includes：Machine Shell 8, is provided with the second perforate 9 on casing 8 (thimble 11 can control reset key 5 by being inserted into the second perforate 9).

Fig. 5 is a kind of explosive view for terminal device that the utility model embodiment provides, wherein, component 100 is arranged at machine In shell 8, and the first perforate 6 in component is corresponding with the second perforate 9 on casing 8.

Function module 4 and reset key 5 are provided with component 100, wherein, reset key 5 it is corresponding with 6 part of the first perforate or It is all corresponding.

It should be noted that component 100 may be disposed on the pcb board 100 of terminal device, easy to the function in component 100 Module 4 and reset key 5 are connected with pcb board, and then realize the control to function module 4 and reset key 5.

Fig. 6 is a kind of partial enlarged view for the second perforate of terminal device 9 that the utility model embodiment provides, such as Fig. 5 institutes Show, the first perforate 6 of component 100 and the second perforate 9 corresponding (i.e. the first perforate 6 is overlapped with the second perforate 9) on casing 8, and There is raised rubber circle between the first perforate 6 and the second perforate 9, i.e. component 100 and casing 8 is sealed by raised rubber circle, is protected Demonstrate,prove the first perforate 6 and the second perforate 9 is in sealing state, avoid the leakage of voice signal.

It should be noted that in a kind of alternative of the present embodiment, the first perforate 6 and the second perforate 9 can be set For identical shape, such as when the first perforate 6 and the second perforate 9 are circular, Circularhole diameter 1.0mm；And for example when the first perforate 6 During with the second 9 square hole of perforate, the size of square hole is 1.0*1.2mm, for another example when the first perforate 6 and the second perforate 9 are if racetrack When, most big end length is 1.0mm, a diameter of 0.8mm of smallest end.

Alternatively, the second perforate 9 includes one in pickup hole, speaker hole or listening bore.

It should be noted that the type of the second perforate 9 needs to be determined according to the type of function module 4, when function module 4 is During microphone, the second perforate 9 is pickup hole；When function module 4 is loudspeaker, the second perforate 9 is speaker hole or listening bore.

Fig. 7 is the schematic diagram that a kind of terminal device that the utility model embodiment provides controls reset key, as shown in fig. 6, Thimble 11 by the second perforate 9 can plug-in package 100 the first perforate 6, and then thimble 11 is inserted at reset key 5, pressed Press reset key 5, you can realize the reboot operation to terminal device.

One of ordinary skill in the art will appreciate that：Attached drawing is the schematic diagram of one embodiment, module in attached drawing or Flow is not necessarily implemented necessary to the utility model.

One of ordinary skill in the art will appreciate that：The component in device in embodiment can describe to divide according to embodiment It is distributed in the device of embodiment, respective change can also be carried out and be disposed other than in one or more devices of the present embodiment.On The component for stating embodiment can be merged into a component, can also be further split into multiple subassemblies.

The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should It is subject to scope of the claims.

Claims

A kind of 1. component, applied to terminal device, including housing (1), it is characterised in that be provided with two in the housing (1) A cavity (2), is provided with leading note passage (3) between described two cavitys (2)；Described in one in described two cavitys (2) Function module (4) is provided with cavity (2)；Reset is provided with another described cavity (2) in described two cavitys (2) Key (5), and the first perforate (6) corresponding with the reset key (5) being arranged on the housing (1).
2. component according to claim 1, it is characterised in that the function module (4) includes microphone or loudspeaker.
3. component according to claim 1, it is characterised in that be symmetrically arranged with two in the both sides of the leading note passage (3) A muscle position (7).
4. according to claim 1-3 any one of them components, it is characterised in that the longitudinal section product of the leading note passage (3) is not More than the cross-sectional area of first perforate (6).
5. component according to claim 4, it is characterised in that the first perforate (6) place is provided with raised rubber circle.
6. component according to claim 1, it is characterised in that first perforate (6) and the reset key (5) part are right Should or all it correspond to.
7. component according to claim 1, it is characterised in that the leading note passage (3) is by being provided with reset key (5) Cavity (2) forms air duct with first perforate (6).
8. component according to claim 7, it is characterised in that the housing (1) is seal rubber sleeve.
9. a kind of terminal device, it is characterised in that including such as claim 1-8 any one of them component.
10. terminal device according to claim 9, it is characterised in that the terminal device further includes：Casing (8), in institute State and the second perforate (9) is provided with casing (8)；

The component is arranged in the casing (8), and the first perforate (6) in the component and the institute on the casing (8) It is corresponding to state the second perforate (9).
11. terminal device according to claim 10, it is characterised in that second perforate (9) includes pickup hole, loudspeaker One in hole or listening bore.
12. terminal device according to claim 11, it is characterised in that when the function module (4) in the component is wheat During gram wind, second perforate (9) is pickup hole；

Or,

When the function module (4) in the component is loudspeaker, second perforate (9) is speaker hole or listening bore.