CN204045781U

CN204045781U - A kind of battery of mobile phone Connection Block

Info

Publication number: CN204045781U
Application number: CN201420325265.4U
Authority: CN
Inventors: 熊保清
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-18
Filing date: 2014-06-18
Publication date: 2014-12-24
Anticipated expiration: 2024-06-18

Abstract

The utility model provides a kind of battery of mobile phone Connection Block, this Connection Block is located at the battery spatial accommodation of this mobile phone shell and is comprised flexible circuit board and be located at the conducting terminal in this flexible circuit board front, this flexible circuit board is bonded on the madial wall of this mobile phone shell by the adhered layer that the back side is provided with, by the combination of aforementioned structure structure, solve the technical problem of battery connector being suitable for the confined space and installing, reached reduce costs, the simple and easy-to-install good result of technique.

Description

A kind of battery of mobile phone Connection Block

Technical field

The utility model relates to electric connection technology field, espespecially a kind of battery of mobile phone Connection Block.

Background technology

The battery Connection Block of prior art, usually adopt glue core to be integrally fixed by electric terminal, more fixing (welding) is in mobile phone shell or circuit board.Because glue core, electric terminal all need mould molding, if a small amount of its die cost of volume production is high, and product overloading problem can be there is in a large amount of volume production, simultaneously, use the battery Connection Block of glue core not only from taking up room in mobile phone, and must have been come by instrument with the consolidation of dependency structure, do not meet the market demand that current electronic product volume is little, function is many, be unfavorable for assembling operation yet and reduce costs.

Summary of the invention

For solving the problems of the technologies described above, main purpose of the present utility model is to provide a kind of battery of mobile phone Connection Block.

For reaching above-mentioned purpose, the technical scheme of the utility model application is: a kind of battery of mobile phone Connection Block, wherein: this Connection Block is located at the battery spatial accommodation of this mobile phone shell, and comprise flexible circuit board and be located at the conducting terminal in this flexible circuit board front, the adhered layer that this flexible circuit board is provided with by the back side is bonded on the madial wall of this mobile phone shell.

In the utility model embodiment preferably, this flexible circuit board comprises basic unit, conducting wire and pad.

In the utility model embodiment preferably, this pad is connected with this conducting wire and is exposed to this flexible circuit board front.

In the utility model embodiment preferably, this pad is three groups and is transversely arranged, and every assembly welding dish is the two panels pad composition of longitudinal arrangement, has gap between this two panels shape pad.

In the utility model embodiment preferably, this conducting terminal is convex shape, and comprises contact site, elastic portion and fixed part.

In the utility model embodiment preferably, this contact site is arc and comprises two ends, this elastic portion comprises symmetrical left and right kink, this left kink has left upper and lower end, this right kink has right upper and lower end, and this left and right upper end is connected with these contact site two ends respectively, and this fixed part comprises symmetrical left and right fixing feet, this left fixing feet is connected with this lower-left end and forms right angle with this left kink, and this right fixing feet is connected with this bottom righthand side and forms right angle with this right kink.

In the utility model embodiment preferably, this mobile phone shell comprises inner plane, is provided with some lug bosses at this inner plane near madial wall.

In the utility model embodiment preferably, this some lug boss is transversely arranged, and wherein the height of each lug boss projection is less than 1/2 of this madial wall height.

In the utility model embodiment preferably, there is the spacing can holding this flexible circuit sheet thickness dimension size between this lug boss and madial wall.。

In the utility model embodiment preferably, there is spacing respectively that hold described electric terminal between this some lug boss.

Compared with prior art, its useful effect: is that technique is simple, with low cost, also conveniently installs the utility model; Two is reduce the size that product self takes up room, and improves the utilance in mobile phone space; Three is that this Connection Block adopts the design of soft board, makes the limitation that is combined with dependency structure little, as being arranged on machine plate, also can be arranged in inner walls.

Accompanying drawing explanation

Fig. 1 gives prominence to the utility model embodiment plan structure schematic diagram in mobile phone shell.

Fig. 2 is A place structure enlarged diagram in Fig. 1.

Fig. 3 is battery of mobile phone Connection Block plan structure schematic diagram in Fig. 2.

Fig. 4 is the positive TV structure enlarged diagram of battery of mobile phone Connection Block in Fig. 2.

Fig. 5 is the right TV structure enlarged diagram of Fig. 4.

Fig. 6 is mobile phone shell dependency structure schematic diagram in Fig. 2.

Embodiment

Below in conjunction with specific embodiment and accompanying drawing, the utility model is described in further detail.Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the technical solution of the utility model, and not should be understood to restriction of the present utility model.

In description of the present utility model, term " interior ", " outward ", " longitudinal direction ", " transverse direction ", " on ", D score, " top ", the orientation of the instruction such as " end " or position relationship be based on orientation shown in the drawings or position relationship, it is only the utility model instead of require that the utility model with specific azimuth configuration and operation, therefore must not should be understood to restriction of the present utility model for convenience of description.

Referring to Fig. 1 and combining consults shown in Fig. 2, the utility model provides a kind of battery of mobile phone Connection Block 10, this Connection Block 10 is located at the battery spatial accommodation 30 of this mobile phone shell 20, and comprise flexible circuit board 11 and be located at the conducting terminal 12 in this flexible circuit board 11 front, the adhered layer 13 that this flexible circuit board 11 is provided with by its back side is bonded on the madial wall 21 of this mobile phone shell 20.

Incorporated by reference to consulting shown in Fig. 3, Fig. 4, this sticky pressure in conducting wire 111 wherein to be formed (usually abbreviation " soft board " or " FPC ") for basic unit's (mark) with polyimides or Mylar material by this flexible circuit board 11, in this flexible circuit board 11, also be provided with pad 112, this pad 112 is connected with this conducting wire 111 and is exposed to this flexible circuit board 11 front, wherein: this pad 112 is three groups and is transversely arranged, every assembly welding dish 112 is the two panels pad composition of longitudinal arrangement, has gap between this two panels shape pad.In the present embodiment, every assembly welding dish 112 or be a monoblock pad of this two panels pad size.

Also combining referring again to Fig. 3 consults shown in Fig. 5, this conducting terminal 12 is in convex shape, be welded on this flexible circuit board 11 by this pad 112, and comprise contact site 121, elastic portion 122 and fixed part 123, this contact site 121 is arc, and its arc is the design conveniently abutted with battery of mobile phone; This elastic portion 122 comprises symmetrical left and right kink, and its left and right kink upper end connects this contact site 121 two ends respectively; This fixed part 123 comprises symmetrical left and right fixing feet, and described left and right fixing feet connects described left and right kink lower end respectively, and left and right kink forms right angle with left and right fixing feet respectively simultaneously, facilitates by this and welds with described pad 112.

Also combining referring again to Fig. 2 consults shown in Fig. 6, the inner plane (mark) of this mobile phone shell 20 also has near madial wall 21 the some lug bosses 22 can going along with sb. to guard him electric terminal 12, some lug bosses 22 are in transversely arranged, conveniently this this Connection Block 10 is assembled, the height of this some lug boss 22 projection is 1/3 or 1/2 of madial wall height, the spacing 23 that itself and madial wall 21 are separated by should be hold the size of this flexible circuit board 11 thickness, also there is spacing 24 respectively between described some lug bosses 22, other spacing 24 of its point should be to hold the size that electric terminal 12 can do elasticity running wherein.

Claims

1. a battery of mobile phone Connection Block, be located at the battery spatial accommodation of mobile phone shell and comprise flexible circuit board and be located at the conducting terminal in flexible circuit board front, it is characterized in that: flexible circuit board comprises basic unit, conducting wire and pad, conducting terminal is convex shape and comprises contact site, elastic portion and fixed part, pad be connected with conducting wire and be exposed to flexible circuit board front and and pad solder, the adhered layer that flexible circuit board is provided with by the back side is bonded on the madial wall of mobile phone shell.

2. battery of mobile phone Connection Block as claimed in claim 1, is characterized in that: this pad is three groups and in transversely arranged, every assembly welding dish is the two panels pad composition of longitudinal arrangement, has gap between this two panels shape pad.

3. battery of mobile phone Connection Block as claimed in claim 2, it is characterized in that: this contact site is arc and comprises two ends, this elastic portion comprises symmetrical left and right kink, this left kink has left upper and lower end, this right kink has right upper and lower end, this left and right upper end is connected with these contact site two ends respectively, this fixed part comprises symmetrical left and right fixing feet, this left fixing feet is connected with this lower-left end and forms right angle with this left kink, and this right fixing feet is connected with this bottom righthand side and forms right angle with this right kink.

4. battery of mobile phone Connection Block as claimed in claim 3, is characterized in that: this mobile phone shell comprises inner plane, is provided with some lug bosses at inner plane near madial wall.

5. battery of mobile phone Connection Block as claimed in claim 4, it is characterized in that: this some lug boss is transversely arranged, wherein the height of each lug boss is less than 1/2 of this madial wall height.

6. battery of mobile phone Connection Block as claimed in claim 5, is characterized in that: have the spacing can holding this flexible circuit sheet thickness dimension size between this lug boss and madial wall.

7. battery of mobile phone Connection Block as claimed in claim 6, is characterized in that: have the spacing can holding described conducting terminal respectively between this some lug boss.