CN105390635A - Manufacturing method for battery cover plate, battery cover plate and terminal - Google Patents
Manufacturing method for battery cover plate, battery cover plate and terminal Download PDFInfo
- Publication number
- CN105390635A CN105390635A CN201510732432.6A CN201510732432A CN105390635A CN 105390635 A CN105390635 A CN 105390635A CN 201510732432 A CN201510732432 A CN 201510732432A CN 105390635 A CN105390635 A CN 105390635A
- Authority
- CN
- China
- Prior art keywords
- cover board
- wear
- support portion
- battery cover
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a manufacturing method for a battery cover plate, the battery cover plate and a terminal, and relates to the technical field of electronic devices. The manufacturing method is designed for solving the problem in the prior art that a sound outlet of a loudspeaker is blocked and the outer surface of a metal battery cover plate is worn when an electronic device provided with a metal battery cover plate with a surface being a smooth arc surface or a smooth plane blocks is put on a table surface or a plane. The manufacturing method comprises: providing a metal cover plate body, and forming a plurality of loudspeaker sound outlets and a plurality of through holes in the metal cover plate body; making a plurality of wear-resistant supporting parts; and assembling and fixing the wear-resistant supporting parts in the through holes of the metal cover plate body, wherein each wear-resistant supporting part corresponds to one through hole, and the wear-resistant supporting parts partially protrude out of the outer surface of the metal cover plate body. According to the manufacturing method, the separately made wear-resistant supporting parts are assembled and fixed to the battery cover plate, so that normal playing of loudspeaker sounds of the electric device is ensured and the appearance effect of the battery cover plate is protected.
Description
Technical field
The present invention relates to technical field of electronic equipment, particularly relate to a kind of manufacture method of battery cover board, battery cover board and terminal.
Background technology
Along with the development of consumer-elcetronics devices, require that the product of the appearance of metal battery cover gets more and more.For reaching good appearance power, metal battery cap surface carries out polishing or wire drawing surface-treated technique after often needing CNC (Computernumericalcontrol, computer digital control machine tool) to process outer surface again.Due to the characteristic of above process of surface treatment, machine rear battery cover surface and be smooth arc-shaped surface or plane, the shape that wear-resisting salient point is played in local cannot be realized.Therefore, when equipment is placed on desktop or plane, result in blockage to loud speaker sender, cause sound to propagate out, metal battery cover is without wear-resisting salient point simultaneously, and the outer surface of metal battery cover also easily causes mill flower.
Summary of the invention
The object of the present invention is to provide a kind of manufacture method of battery cover board, battery cover board and terminal, thus can solve in prior art when the electronic equipment being configured with the metal battery cover plate that surface is smooth arc-shaped surface or smooth flat is positioned over desktop or plane, the problem of the outer surface of blocking loud speaker sender and mill flower all-metal battery cover board.
To achieve these goals, embodiments provide a kind of manufacture method of battery cover board, comprising:
One metal cover board body is provided, described metal cover board body produces multiple loud speaker sender and multiple through hole;
Produce multiple wear-resisting support portion;
Be mounted with described wear-resisting support portion in the through hole of described metal cover board body, the corresponding through hole in each wear-resisting support portion, wherein, described wear-resisting support portion part protrudes from the outer surface of described metal cover board body.
The embodiment of the present invention also provides a kind of battery cover board, comprising: metal cover board body and multiple wear-resisting support portion; Wherein,
The outer surface of described metal cover board body is a smooth arc-shaped surface or smooth flat, and described metal cover board body is provided with through hole and loud speaker sender;
Described wear-resisting support portion is fixedly connected with described metal cover board body through described through hole, and the corresponding through hole in each wear-resisting support portion, described wear-resisting support portion protrudes from the outer surface of described metal cover board body at least partly.
The embodiment of the present invention additionally provides a kind of terminal, comprising: the battery cover board as described in above-described embodiment.
The beneficial effect of technique scheme of the present invention is as follows:
In such scheme of the present invention; by the wear-resisting support portion of producing separately; installing by coordinating with the through hole produced on battery cover board, fixing; wear-resisting support portion part protrudes from the outer surface of the metal cover board body of this battery cover board; between the outer surface of metal cover board body like this and desktop or plane, there is certain distance; the loud speaker sender of terminal is not blocked by desktop or plane; the broadcasting ensureing the loud speaker of terminal to raise one's voice to its utmost outward sound can be fully effective; also protect the appearance of battery cover board, and do not affect the overall appearance of terminal.
Accompanying drawing explanation
Fig. 1 is the first embodiment flow chart of the manufacture method of the battery cover board of the embodiment of the present invention;
Fig. 2 is the profile of the battery cover board of the embodiment of the present invention;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the metal cover board body profile of the battery cover board of the embodiment of the present invention;
Fig. 5 is the section partial enlarged drawing of through hole on metal cover board body in the dotted line frame of Fig. 4;
Fig. 6 is the perspective view of the wear-resisting support portion of the embodiment of the present invention;
Fig. 7 is the profile of Fig. 6;
Fig. 8 is the vertical view of Fig. 6.
Description of reference numerals:
1-metal cover board body; The wear-resisting support portion of 2-; 21-base; 22-cylindrical bump; 3-loud speaker; 4-loud speaker sender; 5-through hole; 51-first through-hole section; 52-second through-hole section.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
First embodiment
As shown in Figure 1, the embodiment of the present invention provides a kind of manufacture method of battery cover board, comprising:
Step 101, provides a metal cover board body, and described metal cover board body produces multiple loud speaker sender and multiple through hole.
Here, preferably, the manufacture craft of loud speaker sender and through hole is that computer digital control machine tool CNC holes or punching process.Certainly, the process that other can produce this loud speaker sender and through hole is not got rid of yet.
Step 102, produces multiple wear-resisting support portion.
In this step, preferably, the manufacture craft of multiple wear-resisting support portion is turnery processing or mould processing technology, certainly, does not also get rid of the process that other can produce this wear-resisting support portion.
Step 103, is mounted with in the through hole of described metal cover board body by described wear-resisting support portion, the corresponding through hole in each wear-resisting support portion, wherein, described wear-resisting support portion part protrudes from the outer surface of described metal cover board body.
Here, wear-resisting support portion protrudes from the part of the outer surface of described metal cover board body, and its surface can be spherical or other any terminal that is conducive to and is placed on shape in desktop or plane.
Concrete, the method be mounted with described wear-resisting support portion in the through hole of described metal cover board body is the one in riveted joint, welding, design support, lock screw, button bit, stickup.Certainly, other fixing meanss be mounted with described wear-resisting support portion in the through hole of described metal cover board body all can adopt.
In the such scheme of the embodiment of the present invention; by the wear-resisting support portion of producing separately; installing by coordinating with the through hole produced on battery cover board, fixing; wear-resisting support portion part protrudes from the outer surface of the metal cover board body of this battery cover board; between the outer surface of metal cover board body like this and desktop or plane, there is certain distance; the loud speaker sender of terminal is not blocked by desktop or plane; ensureing that terminal speaker raises one's voice to its utmost sound outward can fully effective broadcasting; also protect the appearance of battery cover board, and do not affect the overall appearance of terminal.
Second embodiment
As shown in Figure 2, the embodiment of the present invention provides a kind of battery cover board adopting the manufacture method of above-mentioned first embodiment to make, and comprising: metal cover board body 1 and multiple wear-resisting support portion 2; Wherein, the outer surface of this metal cover board body 1 is a smooth arc-shaped surface or smooth flat, and here, this smooth arc-shaped surface or smooth flat are processed to form by CNC.As shown in Figure 3, this metal cover board body 1 is provided with through hole 5 and loud speaker sender 4.Here, this loud speaker sender 4 is the circular hole that multiple radius being arranged in rectangular array is equal.
Wear-resisting support portion 2 is fixedly connected with this metal cover board body 1 through this through hole 5; Here, wear-resisting support portion 2 and the fixing means of metal cover board body 1 be rivet, weld, the one designed in support, lock screw, button bit, stickup.Certainly, other fixing meanss can fixing wear-resisting support portion 2 and metal cover board body 1 also can adopt.
This wear-resisting support portion 2 protrudes from the outer surface of this metal cover board body 1 at least partly.That is, after wear-resisting support portion 2 has been mounted with metal cover board body 1, this wear-resisting support portion 2 part protrudes from the outer surface of this metal cover board body 1, namely when this metal cover board body 1 is positioned in desktop or plane, between the outer surface of this metal cover board body 1 and desktop or plane, there is certain distance, like this, the loud speaker sender 4 of terminal is not blocked by desktop or plane, the broadcasting that the outer sound of raising one's voice to its utmost of the loud speaker 3 of terminal can be fully effective.
As Figure 6-Figure 8, wear-resisting support portion 2 comprises a base 21 and is arranged at the cylindrical protrusions 22 on this base 21.
This base 21 is cylindrical base, and the side surface of this cylindrical base is dentalation.Here it should be noted that, the side surface of this cylindrical base be dentalation can make this base 21 side surface and the through hole 5 through this base 21 during through hole 5 contact area more greatly, occlusion more firm; More easily extrude base 21 to be mounted with in through hole 5.
Here, as shown in Figure 5, the through hole 5 of metal cover board body 1 comprise the first through-hole section 51, with integrated second through-hole section 52 of this first through-hole section 51; This first through-hole section 51 is for holding this base 21, and this second through-hole section 52 is for logical this cylindrical bump 22 of receiving of part.
Install in wear-resisting support portion 2 in the process be fixed in the through hole 5 of metal cover board body 1, the cylindrical bump 22 of wear-resisting support portion 2 is through the first through-hole section 51 and the second through-hole section 52, part passes the second through-hole section 52, now, base 21 is engaged fixing with the first through-hole section 51 by the dentalation of its side surface, the interior inner surface of the first through-hole section 51 has the occlusion structure adapted with the dentalation of the side surface of base 21, first through-hole section 51 be arranged so that the thickness of battery cover board is constant, therefore do not affect the layout of components and parts in terminal body.
As shown in Figure 3, this wear-resisting support portion 2 is at least provided with two, and wherein, these two wear-resisting support portions 2 are arranged at the relative both sides of the edge place of the Width along metal cover board body 1 respectively, and this loud speaker sender 4 is between two these wear-resisting support portions 2.
Here, when the sound being provided with the loud speaker 3 being beneficial to terminal of the position of these two wear-resisting support portions 2 is by putting outside loud speaker sender 4, making loud speaker sender 4 not blocked, ensure that the fully effective broadcasting of sound.
The material of this wear-resisting support portion 2 is the one in metal, plastic cement or silica gel.Certainly, be not limited only to above-mentioned material, also can be other wear-resistant materials.
Here it should be noted that, the structure of this wear-resisting support portion 2 is as shown in Figure 6 a preferred embodiment of the present invention, and other structures meeting the wear-resisting support portion of inventive concept are all considered as protection scope of the present invention.
In the such scheme of the embodiment of the present invention; by the wear-resisting support portion of producing separately; installing by coordinating with the through hole produced on battery cover board, fixing; wear-resisting support portion part protrudes from the outer surface of the metal cover board body of this battery cover board; between the outer surface of metal cover board body like this and desktop or plane, there is certain distance; the loud speaker sender of terminal is not blocked by desktop or plane; the broadcasting ensureing the loud speaker of terminal to raise one's voice to its utmost outward sound can be fully effective; also protect the appearance of battery cover board, and do not affect the overall appearance of terminal.
The embodiment of the present invention also provides a kind of terminal, comprises the battery cover board as described in above-described embodiment.This mobile terminal can be mobile phone or panel computer.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a manufacture method for battery cover board, is characterized in that, comprising:
One metal cover board body is provided, described metal cover board body produces multiple loud speaker sender and multiple through hole;
Produce multiple wear-resisting support portion;
Be mounted with described wear-resisting support portion in the through hole of described metal cover board body, the corresponding through hole in each wear-resisting support portion, wherein, described wear-resisting support portion part protrudes from the outer surface of described metal cover board body.
2. the manufacture method of battery cover board according to claim 1, is characterized in that,
The manufacture craft of described wear-resisting support portion is turnery processing or mould processing technology; The manufacture craft of described through hole and loud speaker sender is that computer digital control machine tool CNC holes or punching process.
3. the manufacture method of battery cover board according to claim 1, is characterized in that,
The method be mounted with described wear-resisting support portion in the through hole of described metal cover board body is the one in riveted joint, welding, design support, lock screw, button bit, stickup.
4. the battery cover board adopting the manufacture method as described in any one of claim 1-3 to make, is characterized in that, comprising: metal cover board body and multiple wear-resisting support portion; Wherein,
The outer surface of described metal cover board body is a smooth arc-shaped surface or smooth flat, and described metal cover board body is provided with through hole and loud speaker sender;
Described wear-resisting support portion is fixedly connected with described metal cover board body through described through hole, and the corresponding through hole in each wear-resisting support portion, described wear-resisting support portion protrudes from the outer surface of described metal cover board body at least partly.
5. battery cover board according to claim 4, is characterized in that, described wear-resisting support portion comprises a base and is arranged at the cylindrical bump on described base.
6. battery cover board according to claim 5, is characterized in that, described base is cylindrical base, and the side surface of described cylindrical base is dentalation.
7. battery cover board according to claim 6, it is characterized in that, described through hole comprise the first through-hole section, with integrated second through-hole section of described first through-hole section, described first through-hole section is for holding described base, and described second through-hole section is used for cylindrical bump described in accommodating part.
8. battery cover board according to claim 7, it is characterized in that, described wear-resisting support portion is at least provided with 2, wherein, 2 described wear-resisting support portions are arranged at the relative both sides of the edge place of the Width along described metal cover board body respectively, and described loud speaker sender is between 2 described wear-resisting support portions.
9. battery cover board according to claim 8, is characterized in that, the material of described wear-resisting support portion is the one in metal, plastic cement or silica gel.
10. a terminal, is characterized in that, comprising: the battery cover board as described in any one of claim 4-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510732432.6A CN105390635B (en) | 2015-10-29 | 2015-10-29 | A kind of production method of battery cover board, battery cover board and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510732432.6A CN105390635B (en) | 2015-10-29 | 2015-10-29 | A kind of production method of battery cover board, battery cover board and terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105390635A true CN105390635A (en) | 2016-03-09 |
| CN105390635B CN105390635B (en) | 2019-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510732432.6A Active CN105390635B (en) | 2015-10-29 | 2015-10-29 | A kind of production method of battery cover board, battery cover board and terminal |
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| Country | Link |
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| CN (1) | CN105390635B (en) |
Cited By (4)
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| CN109698874A (en) * | 2018-12-26 | 2019-04-30 | 维沃移动通信有限公司 | Cover board, the processing method of cover board and mobile terminal |
| CN109743428A (en) * | 2019-03-06 | 2019-05-10 | Oppo广东移动通信有限公司 | The manufacturing method of housing unit, electronic equipment and abrasionproof part |
| CN109831558A (en) * | 2019-03-06 | 2019-05-31 | Oppo广东移动通信有限公司 | The manufacturing method of electronic equipment, housing unit and its assembly method, abrasionproof component |
| CN110072043A (en) * | 2019-05-16 | 2019-07-30 | Oppo广东移动通信有限公司 | The housing unit and electronic equipment of electronic equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109698874A (en) * | 2018-12-26 | 2019-04-30 | 维沃移动通信有限公司 | Cover board, the processing method of cover board and mobile terminal |
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| CN109831558A (en) * | 2019-03-06 | 2019-05-31 | Oppo广东移动通信有限公司 | The manufacturing method of electronic equipment, housing unit and its assembly method, abrasionproof component |
| CN109831558B (en) * | 2019-03-06 | 2021-04-23 | Oppo广东移动通信有限公司 | Electronic device, housing assembly and assembling method thereof, and manufacturing method of wear-resistant part |
| CN110072043A (en) * | 2019-05-16 | 2019-07-30 | Oppo广东移动通信有限公司 | The housing unit and electronic equipment of electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105390635B (en) | 2019-05-17 |
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