CN111525063A - Battery fixing device and terminal equipment - Google Patents
Battery fixing device and terminal equipment Download PDFInfo
- Publication number
- CN111525063A CN111525063A CN202010359145.6A CN202010359145A CN111525063A CN 111525063 A CN111525063 A CN 111525063A CN 202010359145 A CN202010359145 A CN 202010359145A CN 111525063 A CN111525063 A CN 111525063A
- Authority
- CN
- China
- Prior art keywords
- battery
- adhesive
- adhesive structure
- bonding
- bonding structure
- 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.)
- Pending
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Classifications
-
- 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
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
-
- 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)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a battery fixing device and a terminal device, comprising: the battery comprises a battery compartment, a battery and an organic matter-soluble bonding structure, wherein the battery is fixed in the battery compartment through the bonding structure. The battery is fixed in the battery compartment by using the bonding structure, so that the deformation quantity generated by the battery in the battery disassembling process is reduced, the battery disassembling cost is reduced, and the safety of battery disassembling is improved.
Description
Technical Field
The invention relates to the technical field of electronics, in particular to a battery fixing device and terminal equipment.
Background
In the prior art, a built-in battery of a mobile terminal is fixed in two ways:
1. as shown in fig. 1, detachable elastic fastening pieces are arranged on two sides of the battery compartment, and the battery is fixed in the battery compartment through the elastic fastening pieces.
2. As shown in fig. 2, a battery back adhesive is used, and the battery back adhesive bonds and fixes the battery in the battery compartment through the characteristics of the battery back adhesive.
However, when the battery of the mobile terminal is disassembled, the method 1 needs high cost, a thicker battery compartment is needed under the condition of installing the battery with the same specification, if the mobile terminal is made to be light and thin in advance, the thickness of the battery needs to be reduced, the capacity of the battery needs to be reduced, the disassembling performance of the method 2 is poorer, even if the common battery gum in the prior art is easy-to-draw gum, the battery is easy to deform when the battery is disassembled, so that the battery is damaged, the safety problem is easy to occur, and the thickness is generally 0.15mm, which occupies the space of the battery compartment.
Disclosure of Invention
The invention provides a battery fixing device and terminal equipment, which are used for reducing the deformation quantity generated by a battery in the battery disassembling process, reducing the battery disassembling cost and improving the safety of battery disassembling.
In a first aspect, the present invention provides a battery holding device comprising: a battery compartment, a battery and an organic matter-soluble bonding structure;
the battery is fixed in the battery compartment through the bonding structure.
Among the above-mentioned battery fixing device, the battery passes through adhesive structure to be fixed in the battery compartment, when dismantling the battery of adhesive structure in the battery compartment, only need to operate adhesive structure can, reduce the deformation volume that the in-process battery produced is disassembled to the battery among the prior art, reduced the cost that the battery was disassembled, and improved the security of battery disassembling in-process.
Optionally, the bonding structure has a liquid guiding groove;
and the liquid guide groove is used for enabling the organic matters to enter the bonding structure and react with the bonding structure.
In the battery fixing device, the liquid guide groove is arranged on the bonding structure, and when the battery is disassembled, the organic matters are dripped into the edge of the battery compartment, so that the organic matters fully react with the bonding structure along the liquid guide groove, the battery disassembling cost is reduced, and the safety of the battery disassembling process is improved.
Optionally, the opening of the liquid guide groove is located at the edge of the bonding structure.
In the battery fixing device, the opening of the liquid guide groove is arranged at the edge of the bonding structure, so that the opening direction of the bonding structure faces outwards, organic matters can enter the liquid guide groove through the opening of the liquid guide groove, the battery disassembling cost is reduced, and the safety of the battery disassembling process is improved.
Optionally, the width of the opening of the liquid guide groove is 1.80mm to 2.30 mm.
In the battery fixing device, the opening width of the liquid guide groove is set to be 1.80 mm-2.30 mm, so that the contact area of the organic matter and the bonding structure is increased, and the reaction speed of the organic matter and the bonding structure is increased.
Optionally, the liquid guide groove is of a symmetrical structure.
Among the above-mentioned battery fixing device, with the even distribution of liquid guide groove on adhesive structure, promote the installation convenience, improve the area of contact of organic matter and adhesive structure, promote the reaction rate of organic matter and adhesive structure.
Optionally, the bonding structure is provided with a positioning hole;
the positioning hole is used for positioning the position of the bonding mechanism during installation.
In the battery fixing device, the positioning hole is formed in the center of the bonding structure or other positions, so that the mounting accuracy is improved, and the mounting convenience is improved.
Optionally, the thickness of the adhesive structure is 0.08mm to 0.12 mm.
In the battery fixing device, the thickness of the bonding structure is only 0.08mm to 0.12mm, so that the space of the battery compartment is saved.
Optionally, the organic substance is alcohol.
Optionally, the adhesive structure is gummed paper or tape.
The invention also provides terminal equipment which comprises any one of the battery fixing device and the bonding structure provided in the technical scheme.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic diagram of a battery fixing according to an embodiment of the present invention;
fig. 2 is a schematic view of a easy-open adhesive according to an embodiment of the present invention;
fig. 3 is a schematic view of a battery fixing device according to an embodiment of the present invention;
FIG. 4 is a schematic view of an adhesive structure provided by an embodiment of the present invention;
FIG. 5 is a schematic view of an adhesive structure provided by an embodiment of the present invention;
fig. 6 is a schematic view of an adhesive structure according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 3 exemplarily shows a structure of a battery fixing device to which the embodiment of the present invention is applied, and as shown in fig. 3, the structure includes a battery compartment 100, a battery 200, and an adhesive structure 300.
The battery compartment 100 is used for accommodating the battery 200 and the adhesive structure 300.
The battery 200 is used for providing electric energy for the intelligent terminal and is placed in the battery compartment 100.
The adhesive structure 300 is easily soluble in organic substances, and may have a thickness of 0.08mm to 0.12mm, for fixing the battery 200 in the battery compartment 100, existing between the battery compartment 100 and the battery 200. Preferably, the thickness may be 0.1 mm. When the thickness of the bonding structure 300 is 0.1mm, the bonding strength between the battery 200 and the battery compartment 100 can be ensured to meet the requirement, the reaction time of the bonding structure 300 and organic matters can be reduced, and the available space of the battery compartment 100 can be increased.
Further, the material of the adhesive structure 300 is a easy-pulling glue capable of reacting with organic substances.
Fig. 4 shows a schematic diagram of the structure of the bonding structure 300, and as shown in fig. 4, the bonding structure 300 includes a liquid guide channel 3401 and a positioning hole 3402.
As shown in fig. 4, in the structure of the bonding structure 300, the liquid guide channel 3401 is used for allowing organic substances to enter the bonding structure 300 so as to react with the bonding structure 300, and the positioning hole 3402 is used for defining the position of the bonding structure 300 bonded on the battery 200 when the bonding structure is mounted on the battery 200.
The openings of the liquid guide grooves 3401 are shown in fig. 4, the openings of the liquid guide grooves 3401 are located at the edge of the bonding structure 300, and the number of the openings of the liquid guide grooves 3401 is determined according to the area of the bonding structure 300, so that organic matters can uniformly enter the bonding structure 300 through the openings of each liquid guide groove 3401. For example, the length and width of a mobile phone battery of a certain model are 97mm × 42mm, the length and width of the adhesive structure are determined to be 72mm × 30mm, the number of openings of the long-side single-side liquid guide groove 3401 is determined to be 3, the number of openings of the short-side single-side liquid guide groove 3401 is determined to be 1, and the distance between the centers of the openings is determined to be 24mm, which is equivalent to that the openings of each liquid guide groove 3401 can uniformly enable organic matters to enter the adhesive structure 300.
Further, setting the opening width of the liquid guiding groove 3401 to be 1.80mm to 2.30mm, and determining the opening width of the liquid guiding groove 3401 according to the length and width of the adhesive structure 3401 and the number of openings of the liquid guiding groove 3401, so that the adhesive structure 300 improves the reaction efficiency between the adhesive structure 300 and the organic matter on the basis of satisfying the effective adhesive area, for example, in combination with the above example, when the opening width of the liquid guiding groove 3401 is 2.00mm, the effective adhesive area of the adhesive structure 300 is 45% of the area of the battery 200, which conforms to the adhesive standard between the adhesive structure 300 and the battery 200, and when the opening width of the liquid guiding groove 3401 is greater than 2.00mm, the effective adhesive area of the adhesive structure 300 is less than 45% of the area of the battery 200, which conforms to the adhesive standard between the adhesive structure 300 and the battery 200, thereby improving the reaction efficiency between the adhesive structure 300 and the organic matter, and reducing the reaction time between the adhesive structure 300 and, and the user experience is improved.
Further, the structure of liquid guide groove 3401 is set up to symmetrical structure, and its advantage is in being convenient for bonding structure 300 bonds on battery 200, does not need to divide about the upper and lower of bonding structure 300, and direct mount can, when carrying out battery 200 and disassembling, can put into battery compartment 100 with the organic matter according to bilateral symmetry's mode, promotes user experience, and in the traditional sense, symmetrical mechanism is also comparatively pleasing to the eye. The liquid guide groove 3401 is further provided with a positioning hole to facilitate the bonding of the bonding structure 300 to the battery 200.
In the process of the adhesive structure 300 reacting with the organic substance through the liquid guide 3401, organic molecules penetrate into the adhesive structure 300 to undergo a swelling reaction, so that the volume of the adhesive structure 300 expands, and the adhesive structure 300 fails.
Therefore, when the battery fixing device is used for disassembling the battery, the deformation quantity of the battery 200 in the battery disassembling process can be reduced by the technical characteristic that the bonding structure 300 generates the swelling reaction, the battery 200 disassembling cost is reduced, and the safety of the battery 200 in the battery disassembling process is improved. This will be described in the following specific examples.
Example 1
When a user disassembles the battery 200 in the battery fixing device, firstly, organic alcohol is dropped into the edge of the battery compartment 100, the alcohol flows into the bottom of the battery compartment 100, and then the organic alcohol and the bonding structure 300 undergo a swelling reaction along the liquid guiding groove, so that the bonding structure 300 is disabled, and the user can suck the battery 200 out of the battery compartment 100 through the suction cup.
In the present invention, the organic substance includes alcohol, methanol and the like.
Fig. 5 is a schematic view schematically illustrating an adhesive structure, and as shown in fig. 5, when the adhesive structure 300 is not mounted on the battery 200, the adhesive structure 300 is further adhered with a release paper 500 similar to the structure thereof, wherein the oblique line shading in fig. 5 is the release paper 500 for protecting the adhesive structure 300, and the release paper 500 can prevent the adhesive structure 300 from blocking, and can also protect the adhesive structure 300 from contamination, can stick to the adhesive structure 300, but can easily separate the two, and has sufficient compactness to prevent moisture from entering the adhesive structure 300 and prevent the adhesive structure 300 from failing.
It should be noted that, for different types of batteries 200, the structure of the adhesive structure 300 is different, and the size is larger or smaller, and the number of openings of the liquid guide channel 3401, the width of the opening of the liquid guide channel 3401, the shape of the liquid guide channel 3401, and the like may be different, and will be described in the following specific examples.
Example 2
Fig. 6 is a schematic view schematically illustrating an unmounted adhesive structure, as shown in fig. 6, including: release paper 601, positioning hole 602 of release paper 601, adhesive structure 603, liquid guide groove 604 of adhesive structure 603, and positioning hole 605 of adhesive structure 603.
When adhesive structure 603 is not adhesively connected to the battery, release paper 601 can be attached to adhesive structure 603 through positioning hole 602 to protect adhesive structure 603.
When the adhesive structure 603 is adhesively connected to the battery, the release paper 601 is torn off through the position protruding from the upper right corner of the release paper 601 shown in fig. 6, so that the release paper 601 is separated from the adhesive structure, and then the adhesive structure 603 is adhered to the battery according to the positioning hole 605.
It should be noted that, as shown in fig. 5 and 6, the adhesive structure is significantly different, but the function is not different.
The invention also provides terminal equipment which comprises any one of the battery fixing devices provided in the technical scheme.
Various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A battery holding apparatus, comprising: a battery compartment, a battery and an organic matter-soluble bonding structure;
the battery is fixed in the battery compartment through the bonding structure.
2. The apparatus of claim 1, wherein the adhesive structure has a fluid sink;
and the liquid guide groove is used for enabling the organic matters to enter the bonding structure and react with the bonding structure.
3. The apparatus of claim 2, wherein the opening of the fluid sink is located at an edge of the adhesive structure.
4. The apparatus of claim 2, wherein the opening width of the liquid guiding groove is 1.80mm to 2.30 mm.
5. The apparatus of claim 2, wherein the structure of the fluid conducting channel is a symmetrical structure.
6. The apparatus of claim 1, wherein the adhesive structure is provided with a locating hole;
the positioning hole is used for positioning the position of the bonding mechanism during installation.
7. The device of claim 1, wherein the adhesive structure has a thickness of 0.08mm to 0.12 mm.
8. The apparatus of claim 2, wherein the organic substance is alcohol.
9. The device of any one of claims 1 to 8, wherein the adhesive structure is a gummed paper or tape.
10. A terminal device, characterized by comprising a battery holding apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010359145.6A CN111525063A (en) | 2020-04-29 | 2020-04-29 | Battery fixing device and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010359145.6A CN111525063A (en) | 2020-04-29 | 2020-04-29 | Battery fixing device and terminal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111525063A true CN111525063A (en) | 2020-08-11 |
Family
ID=71905917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010359145.6A Pending CN111525063A (en) | 2020-04-29 | 2020-04-29 | Battery fixing device and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111525063A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112153838A (en) * | 2020-09-27 | 2020-12-29 | 维沃移动通信有限公司 | Electronic device |
| CN113793968A (en) * | 2021-08-12 | 2021-12-14 | 惠州Tcl云创科技有限公司 | Battery back adhesive structure, mobile terminal and battery disassembling method |
| CN116829663A (en) * | 2022-09-28 | 2023-09-29 | 荣耀终端有限公司 | Back adhesive structure and terminal equipment |
| WO2024066329A1 (en) * | 2022-09-28 | 2024-04-04 | 荣耀终端有限公司 | Back adhesive structure and terminal device |
| CN116829663B (en) * | 2022-09-28 | 2024-07-12 | 荣耀终端有限公司 | Back adhesive structure and terminal equipment |
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| KR20060003665A (en) * | 2004-07-07 | 2006-01-11 | 주식회사 엘지화학 | New organic/inorganic composite porous film and electrochemical device prepared thereby |
| CN207265138U (en) * | 2017-10-16 | 2018-04-20 | 珠海市魅族科技有限公司 | A kind of mobile terminal |
| CN209766525U (en) * | 2019-06-13 | 2019-12-10 | 上海创功通讯技术有限公司 | Battery structure and electronic equipment |
| CN110784566A (en) * | 2019-10-16 | 2020-02-11 | Oppo（重庆）智能科技有限公司 | Terminal device and middle frame thereof |
| CN212174858U (en) * | 2020-04-13 | 2020-12-18 | 北京小米移动软件有限公司 | Battery glue and mobile terminal |
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2020
- 2020-04-29 CN CN202010359145.6A patent/CN111525063A/en active Pending
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| KR20060003665A (en) * | 2004-07-07 | 2006-01-11 | 주식회사 엘지화학 | New organic/inorganic composite porous film and electrochemical device prepared thereby |
| CN207265138U (en) * | 2017-10-16 | 2018-04-20 | 珠海市魅族科技有限公司 | A kind of mobile terminal |
| CN209766525U (en) * | 2019-06-13 | 2019-12-10 | 上海创功通讯技术有限公司 | Battery structure and electronic equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112153838A (en) * | 2020-09-27 | 2020-12-29 | 维沃移动通信有限公司 | Electronic device |
| CN112153838B (en) * | 2020-09-27 | 2022-11-04 | 维沃移动通信有限公司 | Electronic device |
| CN113793968A (en) * | 2021-08-12 | 2021-12-14 | 惠州Tcl云创科技有限公司 | Battery back adhesive structure, mobile terminal and battery disassembling method |
| CN116829663A (en) * | 2022-09-28 | 2023-09-29 | 荣耀终端有限公司 | Back adhesive structure and terminal equipment |
| WO2024066329A1 (en) * | 2022-09-28 | 2024-04-04 | 荣耀终端有限公司 | Back adhesive structure and terminal device |
| CN116829663B (en) * | 2022-09-28 | 2024-07-12 | 荣耀终端有限公司 | Back adhesive structure and terminal equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200811 |