CN203086528U

CN203086528U - Mobile terminal

Info

Publication number: CN203086528U
Application number: CN 201220737828
Authority: CN
Inventors: 王治国
Original assignee: BYD Co Ltd
Current assignee: BYD Co Ltd
Priority date: 2012-12-28
Filing date: 2012-12-28
Publication date: 2013-07-24
Anticipated expiration: 2022-12-28

Abstract

A mobile terminal provided by the utility model comprises a receiver, a motherboard and an FPC component, wherein the motherboard is provided with a receiver avoiding part, the receiver penetrates through the receiver avoiding part, and the FPC component is electrically connected with the receiver and the motherboard. The motherboard is provided with the receiver avoiding part, the receiver penetrates through the receiver avoiding part, and electrical connection between the receiver and the motherboard is realized through the FPC component, namely, the thickness of the motherboard is reduced as the thickness of an upper shell is reduced, thereby reducing the thickness of a whole mobile phone.

Description

A kind of portable terminal

Technical field

The utility model belongs to communication technical field, relates in particular to a kind of portable terminal.

Background technology

Because mechanics of communication is flourish, make the communicating terminal product, for example: mobile phone etc., become the indispensable essential tool of people now, this mobile phone not only can be used as the conversation instrument and uses, also be people's important media of carrying out information transmission and exchange now, mobile phone complete machine thickness is to the obvious effect of appearance, and receiver is bigger to the thickness effect of upper casing in the position of mobile phone inside.

The utility model content

For solving the blocked up thick technical problem of complete machine thickness that causes of upper casing segment thickness, the utility model provides a kind of portable terminal.

A kind of portable terminal that the utility model provides comprises: receiver; Mainboard, described mainboard is provided with the receiver avoiding area, and described receiver wears the receiver avoiding area; The FPC assembly, described FPC electrical component connects described receiver and mainboard.

Further, described portable terminal also comprises: upper casing, described upper casing and mainboard are oppositely arranged, form built-in space between described upper casing and the mainboard, the inboard of upper casing is fixed with Air Filter in built-in space, be fixed with the sealing foam on the described Air Filter, be fixed with receiver on the described sealing foam.

Further, described Air Filter sticks on the upper casing inboard, and described sealing foam both sides are pasted Air Filter and receiver respectively.

Further, the outline of described receiver avoiding area profiling receiver.

Further, described receiver is provided with metal clips, and described FPC assembly is provided with Lou copper zone, and described metal clips closely contacts Lou copper zone.

Further, described FPC assembly is provided with connector, and described connector is electrically connected described mainboard.

Further, described portable terminal also comprises: support, and described FPC assembly is fixed on the support, and described support is fixed on the mainboard.

Further, described FPC assembly sticks on the support.

Further, described mainboard one side is fixed with upper casing, the fixedly connected support of described mainboard opposite side.

The utility model provides a kind of portable terminal, be provided with the receiver avoiding area on mainboard, and receiver wears the receiver avoiding area, the FPC assembly has been realized the electrical connection of receiver and mainboard, promptly go up the thickness that thickness of the shell has cut mainboard itself, thus attenuate the thickness of mobile phone complete machine.

Description of drawings

Fig. 1 is a prior art upper casing cut-away section schematic diagram.

Fig. 2 is a prior art upper casing part exploded perspective view.

Fig. 3 is the utility model embodiment upper casing cut-away section schematic diagram.

Fig. 4 is the utility model embodiment upper casing part exploded perspective view.

Fig. 5 is the utility model embodiment F PC assembly schematic diagram.

Embodiment

Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

Below in conjunction with drawings and Examples the utility model is described further.

Extremely shown in Figure 2 as Fig. 1, the communicating terminal product of prior art is example with the mobile phone, mobile phone comprises: upper casing 1, in the middle of being oppositely arranged, upper casing 1 and mainboard 2 be formed with built-in space, the inboard of upper casing 1 is pasted with Air Filter 3 in built-in space, paste sealing foam 4 on Air Filter 3, sealing foam 4 is pasted receiver 5 by gum, and described receiver 5 is realized being electrically connected with the leakage copper zone of mainboard 2 by the shell fragment of body.Afterwards, mainboard 2 is fixedly advanced upper casing 1, and the pressure by screw forms the cavity 6 of a sealing with the shell fragment and 4 compressions of the sealing foam on the upper casing 1 of receiver 5, be provided with sender 7 in upper casing 1 and receiver 5 corresponding zones, the sound of guaranteeing receiver 5 spreads out of and good audio is arranged from sender 7.

Area of space between upper casing 1 and the mainboard 2 constitutes the thickness of upper casing, and hence one can see that, under the certain situation of complete machine thickness, known solution is to select the less receiver of thickness 5 for use as far as possible, or the thickness of cavity 6 is done as far as possible little, to reduce the thickness of upper casing, reach the purpose that reduces complete machine thickness.But the employing said method after selecting thin receiver or having reduced cavity thickness, causes the voice effect of loud speaker not good.

To shown in Figure 5, the utility model provides a kind of portable terminal, comprising as Fig. 3:

Receiver 10;

Mainboard 20, described mainboard 20 is provided with receiver avoiding area 21, and described receiver 10 wears receiver avoiding area 21;

FPC assembly 30, described FPC assembly 30 is electrically connected described receiver 10 and mainboard 20.

Because mainboard 20 is provided with receiver avoiding area 21, and receiver 10 wears receiver avoiding area 21, FPC assembly 30 has been realized the electrical connection of receiver 10 and mainboard 20, promptly goes up the thickness that thickness of the shell has cut mainboard 20 itself, thus attenuate the thickness of mobile phone complete machine.

Concrete, described portable terminal also comprises:

Upper casing 40, described upper casing 40 is oppositely arranged with mainboard 20, forms built-in space between described upper casing 40 and the mainboard 20, and the inboard of upper casing 40 is fixed with Air Filter 50 in built-in space, be fixed with sealing foam 60 on the described Air Filter 50, be fixed with receiver 10 on the described sealing foam 60.More specifically, described Air Filter 50 sticks on upper casing 40 inboards; Described sealing foam 60 both sides are pasted Air Filter 50 and receiver 10 respectively.

Concrete, the outline of described receiver avoiding area 21 profiling receivers 10.

Concrete, described receiver 10 is provided with metal clips, and described FPC assembly 30 is provided with copper zone 31 with Louing, and described metal clips closely contacts Lou copper zone 31, with being electrically connected of realization receiver 10 and FPC assembly 30.

Concrete, described FPC assembly 30 is provided with connector 32, and described connector 32 is electrically connected described mainboard 20, to realize realizing being electrically connected of receivers 10 and mainboard 20 by FPC assembly 30.

Concrete, described portable terminal also comprises:

Support 70, described FPC assembly 30 is fixed on the support 70, and described support 70 is fixed on the mainboard 20.Described FPC assembly 30 sticks on the support 70.Described mainboard 20 is provided with location hole, and described support 70 is provided with the reference column of corresponding cooperation, and support 70 is being fixed on the X/Y direction on the mainboard 20; Simultaneously, described mainboard 20 is provided with bayonet socket, and described support 70 is provided with buckle engaging position, and described being clasped to bayonet socket on the Z direction is being fixed on support 70 on the mainboard 20.Described mainboard 20 1 sides are fixed with upper casing 40, and the fixedly connected support 70 of described mainboard 20 opposite sides is the space of upper casing between mainboard 20 and upper casing 40, so FPC assembly 30 does not take the space of upper casing.

After mainboard 20 was fixed on upper casing 40, receiver 10 compression seal foams 60 formed cavitys 80 in the middle of receiver 10 and

upper casing

40, and 80 places are provided with sender 41 in upper casing 40 respective chamber, spread out of from sender 41 and good audio arranged to guarantee sound.

The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.

Claims

1. a portable terminal is characterized in that, comprising:

Receiver (10);

Mainboard (20), described mainboard (20) is provided with receiver avoiding area (21), and described receiver (10) wears receiver avoiding area (21);

FPC assembly (30), described FPC assembly (30) are electrically connected described receiver (10) and mainboard (20).

2. a kind of portable terminal according to claim 1 is characterized in that, described portable terminal also comprises:

Upper casing (40), described upper casing (40) is oppositely arranged with mainboard (20), form built-in space between described upper casing (40) and the mainboard (20), the inboard of upper casing in built-in space (40) is fixed with Air Filter (50), be fixed with sealing foam (60) on the described Air Filter (50), be fixed with receiver (10) on the described sealing foam (60).

3. a kind of portable terminal according to claim 2 is characterized in that, described Air Filter (50) sticks on upper casing (40) inboard, and described sealing foam (60) both sides are pasted Air Filter (50) and receiver (10) respectively.

4. a kind of portable terminal according to claim 1 is characterized in that, the outline of described receiver avoiding area (21) profiling receiver (10).

5. a kind of portable terminal according to claim 1 is characterized in that, described receiver (10) is provided with metal clips, and described FPC assembly (30) is provided with Lou copper zone (31), and described metal clips closely contacts Lou copper zone (31).

6. a kind of portable terminal according to claim 1 is characterized in that, described FPC assembly (30) is provided with connector (32), and described connector (32) is electrically connected described mainboard (20).

7. a kind of portable terminal according to claim 1 is characterized in that, described portable terminal also comprises: support (70), described FPC assembly (30) are fixed on the support (70), and described support (70) is fixed on the mainboard (20).

8. a kind of portable terminal according to claim 7 is characterized in that, described FPC assembly (30) sticks on the support (70).

9. a kind of portable terminal according to claim 7 is characterized in that, described mainboard (20) one sides are fixed with upper casing (40), the fixedly connected support of described mainboard (20) opposite side (70).