CN207690832U - Battery structure - Google Patents
Battery structure Download PDFInfo
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- CN207690832U CN207690832U CN201721305311.4U CN201721305311U CN207690832U CN 207690832 U CN207690832 U CN 207690832U CN 201721305311 U CN201721305311 U CN 201721305311U CN 207690832 U CN207690832 U CN 207690832U
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- battery
- gum
- roulette
- easy
- packaging film
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- 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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Abstract
This application involves technical field of mobile terminals more particularly to a kind of battery structures.This application provides a kind of battery structures, for being installed in battery compartment, the battery compartment side that battery compartment has battery compartment bottom surface and connect with the battery compartment bottom surface, the battery structure includes battery body, the battery body includes battery side, the battery side is oppositely arranged with the battery compartment side, the battery structure further includes battery packaging film, the first gum and the second gum, the battery body is wrapped in interior by the battery packaging film, and the battery packaging film includes easy-to-draw area, which is located at the side that the battery body deviates from the battery compartment bottom surface；First gum is by the battery packaging film and the battery compartment fixed bonding；Second gum is by the battery packaging film and the battery body fixed bonding.Battery structure provided herein can play the role of protecting battery, not damage battery, also solve battery difficulty tear open and battery be easy loosen the problem of.
Description
Technical field
This application involves technical field of mobile terminals more particularly to a kind of battery structures.
Background technology
With the fast development of mobile terminal (such as mobile phone), the production of mobile terminal and maintenance technique have also obtained accordingly
Pay attention to, existing many technical problems are all urgently to be resolved hurrily among these, for example, the problem of battery difficulty in mobile terminal is dismantled.
In the production and maintenance process of mobile terminal, it is often necessary to installation and dismounting battery dismantle battery for convenience,
In the prior art, readily removable glue is mostly used to help through, and concrete operations are exactly that one end of readily removable glue is clipped in battery and battery compartment
Between, and the one side that aforementioned readily removable glue is contacted with battery and battery compartment respectively all has viscosity, and battery is adhesively fixed on electricity
On Chi Cang, the other end of readily removable glue is exposed at the place that staff can touch.When needing to dismantle battery, staff can
With one end that the readily removable glue of pull-up is exposed, readily removable glue is pulled out, thus can together be taken battery out of, that is, reaches dismounting electricity
The purpose in pond.
However, the above method is primarily present two point defects：First, when drawing readily removable glue, readily removable glue, which is susceptible to, to be pulled off
And its remaining part is made to be difficult the case where being drawn out, such battery sticks together with battery compartment, and taking out battery will not allow very much
Easily, if the tension of the two bonding, during battery takes out, or even can damage battery and battery compartment；Second, due to readily removable glue
The area Nian Jie with battery and battery compartment is little, and mobile terminal when in use, is susceptible to battery and loosens or even fall off, make battery
It is separated with battery connector, electric power occurs and unstable situation is provided, this can cause mobile terminal (such as mobile phone) moment to be shut down.
Utility model content
This application provides a kind of battery structures, to solve the problems, such as that battery difficulty is torn open and battery is easy to loosen.
This application provides a kind of battery structures, and for being installed in battery compartment, the battery compartment has battery compartment bottom surface
And the battery compartment side being connect with the battery compartment bottom surface, the battery structure include battery body, the battery body packet
Battery side is included, the battery side is oppositely arranged with the battery compartment side, and the battery structure further includes：
Battery packaging film, in the battery body is wrapped in by the battery packaging film, and the battery packaging film includes
Easy-to-draw area, the easy-to-draw area are located at the side that the battery body deviates from the battery compartment bottom surface；
First gum, first gum is by the battery packaging film and the battery compartment fixed bonding；
Second gum, second gum is by the battery packaging film and the battery body fixed bonding.
Further, the battery packaging film further includes the first packing department, the second packing department and second package portion, San Zheyi
Secondary connection, and the easy-to-draw area is connected with the second package portion and/or second packing department；
First packing department passes through first gum and battery compartment bottom surface fixed bonding；
Second packing department passes through second gum and battery side fixed bonding；
The second package portion deviates from the side of the battery compartment bottom surface by second gum and the battery body
Fixed bonding；
And the viscosity of first gum and second gum differs.
Further, there is the battery compartment the first battery connection part, the battery side face to have the second battery connection part,
First battery connection part is correspondingly connected with second battery connection part, and the position of the two connection is not provided with second packet
Dress portion.
Further, the battery side face includes first side, second side, third side and the 4th side, and four is first
Tail is sequentially connected, and the first side is oppositely arranged with the third side, and the second side is opposite with the 4th side
Setting, the first side are equipped with second battery connection part, and the first side is not provided with second packing department.
Further, second packing department include the first These strip-shaped sections, the second These strip-shaped sections, third These strip-shaped sections and
Article 4 shape part；
First These strip-shaped sections are connected with second These strip-shaped sections, and second These strip-shaped sections also with it is described easy-to-draw
Area is connected, and first These strip-shaped sections are oppositely arranged with the second side, second These strip-shaped sections and the third side
Fixed bonding；
The third These strip-shaped sections are connected with Article 4 shape part, and Article 4 shape part also with it is described easily
Area is drawn to be connected, the third These strip-shaped sections are oppositely arranged with the 4th side, Article 4 shape part and the third side
Face fixed bonding.
Further, the position that first packing department is connected with second packing department is connecting portion, the battery
Ontology passes through the second gum fixed bonding with the connecting portion.
Further, first packing department is by the bottom surface fixed bonding of second gum and the battery body,
And viscosity all same of second gum at each point of the bottom surface of the battery body, the bottom surface of the battery body and institute
Battery compartment bottom surface is stated to be oppositely arranged.
Further, the second package portion include first while and when second, described first is opposite while with described second
Setting, first side are connected on one side with second packing department, and second side is connected with the easy-to-draw area, and described second
Viscosity is all had at each point of the inner surface on side；
The battery packaging film is at least provided with two second package portions, and described the second of each second package portion
While both ends relative to described second while centre position protrusion, and the both ends on each second side and easy-to-draw area's phase
Even；
The centre position on the second side described in wherein at least one is connected with the easy-to-draw area, which includes first part
And second part, the second part are connected by the first part with the centre position on second side, described first
The viscosity with the second part is divided to differ.
Further, the battery packaging film is at least provided with two second package portions, in the thickness of the battery body
It spends on direction, each second package portion is non-overlapping each other.
Further, there is first packing department U-shaped roulette, second packing department to have first be oppositely arranged
Roulette and the second roulette, the second package portion have the third roulette and the 4th roulette that are oppositely arranged, and described the
One end of one roulette is connected with one end of the U-shaped roulette, and the other end is connected with one end of the third roulette, described
One end of second roulette is connected with the other end of the U-shaped roulette, and the other end is connected with one end of the 4th roulette,
The other end of the other end of the third roulette and the 4th roulette is connected with the easy-to-draw area；
The third roulette, first roulette, the U-shaped roulette, second roulette, the described 4th ride
Suture and the easy-to-draw area are sequentially connected, and second gum is arranged in the region of formation.
Technical solution provided by the present application can reach following advantageous effect：
Battery structure provided herein, for being installed in battery compartment, battery structure includes battery body, battery pack
Fill film, the first gum and the second gum, in battery body is wrapped in by battery packaging film, and battery packaging film includes easy-to-draw
Area, the easy-to-draw area are located at battery body away from the side of the bottom surface of battery compartment, and the first gum consolidates battery packaging film and battery compartment
Fixed bonding, the second gum is by battery packaging film and battery body fixed bonding.Compared with prior art, first, battery body is not
It is adhered directly on battery compartment, but battery body is wrapped within battery packaging film, it is solid by battery packaging film and battery compartment
Fixed bonding, in this way when dismantling battery, can play the role of protecting battery, not damage battery；Second, battery body passes through
Two gums and battery packaging film fixed bonding, battery packaging film pass through the first gum and battery compartment fixed bonding, such battery sheet
Body is not easy to loosen in battery compartment, more will not fall off, and electric power also would not therefore occurs and provide unstable situation；Third, battery
Packaging film includes easy-to-draw area, can be opened battery packaging film by easy-to-draw area, convenient, safety to take out battery body, separately
The outer easy-to-draw area need not pull at, therefore be less prone to the case where being pulled off, even if being pulled off, can also pass through battery packaging film
Other regions open it, take out battery body.
It should be understood that above general description and following detailed description is merely exemplary, this can not be limited
Application.
Description of the drawings
Fig. 1 is by a kind of expanded view of the battery packaging film for the battery structure that embodiment provides of the application；
Fig. 2 is by a kind of structural schematic diagram of the battery body for the battery structure that embodiment provides of the application；
Fig. 3 is by a kind of structural schematic diagram for the battery structure that embodiment provides of the application；
Fig. 4 is shown by the structure before installation battery structure in a kind of battery compartment for the mobile terminal that embodiment provides of the application
It is intended to；
Fig. 5 is shown by the structure after installation battery structure in a kind of battery compartment for the mobile terminal that embodiment provides of the application
It is intended to；
The battery pack for the battery structure being installed in battery of mobile terminal storehouse that Fig. 6 is provided by a kind of embodiment of the application
Fill the schematic diagram of film in the open state；
The expanded view of the battery packaging film for the battery structure that Fig. 7 is provided by the application another kind embodiment；
The front view for the battery structure that Fig. 8 is provided by the application another kind embodiment.
Reference numeral：
1- battery compartments；
10- battery compartments bottom surface；
20- battery compartments side；
The first battery connection parts of 30-；
2- battery structures；
40- battery bodies；
41- first sides；
The second battery connection parts of 411-；
42- second sides；
43- thirds side；
The 4th sides 44-；
50- battery packaging films；
The first packing departments of 51-；
511-U shape roulettes；
The second packing departments of 52-；
The first These strip-shaped sections of 521-；
The second These strip-shaped sections of 522-；
523- third These strip-shaped sections；
524- Article 4 shapes part；
525- Article 5 shapes part；
526- Article 6 shapes part；
The first roulettes of 527-；
The second roulettes of 528-；
The easy-to-draw area of 529- thirds；
53- second packages portion；
The first sides 531-；
The second sides 532-；
533- third roulettes；
The 4th roulettes of 534-；
The the first easy-to-draw areas 535-；
The the second easy-to-draw areas 536-；
536a- first parts；
536b- second parts；
54- connecting portions；
The first gums of 60-；
The second gums of 70-.
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and the principle together with specification for explaining the application.
Specific implementation mode
It is described in further detail below by specific embodiment and in conjunction with attached drawing to the application.
As shown in Figures 1 to 8, the embodiment of the present application provides a kind of battery structure 2, for being installed in battery compartment 1, leads to
It is usually used in being installed in the battery compartment 1 of mobile terminal, mobile terminal can be in mobile phone, tablet computer, laptop etc.
Any one, illustrates in the embodiment of the present application by taking mobile phone as an example, and battery compartment 1 has battery compartment bottom surface 10 and and battery compartment
The battery compartment side 20 of the battery compartment side 20 that bottom surface 10 connects, usual mobile phone includes four faces, and battery structure 2 includes battery sheet
Body 40, the battery body include battery side, and the usual battery side also includes four faces, respectively first side 41, second
Side 42, third side 43 and the 4th side 44, aforementioned four sides are corresponded with four faces of battery compartment side 20 respectively
Setting, and first side 41 is oppositely arranged with third side 43, and second side 42 is oppositely arranged with the 4th side 44.
Battery structure 2, which further includes battery packaging film 50, the first gum 60 and the second gum 70, battery packaging film 50, to be adopted
With aluminium film, plastic foil, gummed paper etc., the first gum 60 and the second gum 70 may be used two-sided back bakelized paper, and the two can be with
Using solid gum, glue etc..Battery packaging film 50 is used in combination the second gum 70 by itself and battery sheet in being wrapped in battery body 40
The inner surface in battery packaging film 50 can be arranged in 40 fixed bonding of body, second gum 70, which is battery packaging film
50 surfaces contacted with battery body 40, and battery body 40 is contacted with battery compartment 1 by battery packaging film 50 and is even bonded,
Battery packaging film 50 can be set to battery packaging film 50 by the first gum 60 and 1 fixed bonding of battery compartment, the first gum 60
Outer surface, which is the surface that is contacted with battery compartment 1 of battery packaging film 50, and the first gum 60 can also be set to battery
On orlop face 10 (as shown in Figure 4).For the ease of opening aforementioned battery packaging film 50, which can also include
Easy-to-draw area, the easy-to-draw area can be located at the side that battery body 40 deviates from battery compartment bottom surface 10, this usual one side is to work people
Member, it is easy to operation.As shown in fig. 6, the battery being installed in battery of mobile terminal storehouse provided by a kind of embodiment of the application
The schematic diagram of the battery packaging film of structure in the open state, staff can be incited somebody to action by unfolding mode shown in Fig. 6
Battery body is easily popped out.
Compared with prior art, first, battery body 40 is not adhered directly on battery compartment 1, but battery body 40 is wrapped
It is rolled within battery packaging film 50, by battery packaging film 50 and 1 fixed bonding of battery compartment, in this way in dismounting battery body 40
When, it can play the role of protecting battery body 40, not damage battery body 40；Second, battery body 40 passes through the second gum
70 pass through the first gum 60 and 1 fixed bonding of battery compartment, such battery with 50 fixed bonding of battery packaging film, battery packaging film 50
Ontology 40 is not easy to loosen in battery compartment 1, more will not fall off, and electric power also would not therefore occurs and provide unstable situation；Third,
Battery packaging film 50 includes easy-to-draw area, can be opened battery packaging film 50 by easy-to-draw area, conveniently, readily by battery body
40 take out, and in addition the easy-to-draw area need not pull at, therefore be less prone to the case where being pulled off, even if being pulled off, can also pass through
Other regions of battery packaging film 50 open it, and take out battery body 40.
Further, in order to clearly demonstrate the embodiment of the present application, battery packaging film 50 can also include the first packing department
51, the second packing department 52 and second package portion 53, three is sequentially connected, and first packing department 51 is opposite with battery compartment bottom surface 10 to be set
It sets, which is oppositely arranged with battery side, which deviates from battery compartment bottom surface with battery body 40
10 side is oppositely arranged, and the first packing department 51 makes battery by the first gum 60 and 10 fixed bonding of battery compartment bottom surface
Structure 2 is fixed on battery compartment 1, and battery structure 2 is made to be not easy to loosen in battery compartment 1, and the second packing department 52 passes through the second gum
70 deviate from battery compartment bottom surface 10 by the second gum 70 with battery side fixed bonding, second package portion 53 with battery body 40
Side fixed bonding makes battery packaging film 50 and 40 fixed bonding of battery body, makes battery body 40 in battery packaging film 50
It is not easy to loosen.
Wherein, the gum of viscosity of the same race may be used in the first gum 60 and the second gum 70, is convenient for the unification of gum in this way
It buys and staff is facilitated to install, installment work can be made more quick, efficient；But the second gum 70 is for being bonded
The different parts of battery body 40, the different positions of battery body 40 need the secured journey with 50 fixed bonding of battery packaging film
Degree may be different, so viscosity of second gum 70 at the different positions of battery body 40 can differ, certainly, first
Position of the gum 60 from the second gum 70 for bonding is also different, needs the firmness being bonded different, so second
Gum 70 can not also be identical with the viscosity of the first gum 60.Such as：Some are easy position (51 He of such as the first packing department loosened
The connected position of second packing department 52) the higher gum of viscosity can be used, some want the portion for allowing staff to be easy to open
The gum that position (such as second package portion 53 and/or easy-to-draw area) can use viscosity slightly lower, can both play protection battery in this way
Effect, can also further make battery be not easy to loosen, prevent electric power from providing unstable situation and occur, and work people can be facilitated
Member more easily tears battery packaging film.
In the above-described embodiment, easy-to-draw area can be connected with second package portion 53 and/or the second packing department 52.Wherein,
As shown in figures 3 and 8, second package portion may include first at 531 and second 532, and first at 531 and second 532
It is oppositely arranged, the first side 531 is connected on one side with the second packing department 52, and the second side 532 is connected with easy-to-draw area, in order to clearer
Illustrate the embodiment of the present application, it is first easy to define the easy-to-draw area being connected with the end positions on second side 532 in second package portion 53
Area 535 is drawn, it is the second easy-to-draw area 536 to define the easy-to-draw area being connected with the centre position on second side 532 in second package portion 53, fixed
The easy-to-draw area that justice is connected with the second packing department 52 is the easy-to-draw area 529 of third, and centre position herein refers to relative to the second side 532
Both ends for intermediate region position, be not the position for the geometric center for referring specifically to the second side, it is of course possible to several including this
The position at what center.
A kind of embodiment, battery packaging film 50 can as shown in Figure 7 and Figure 8 can at least provided with two second package portions 53
It is designed with the second easy-to-draw area 536 with the centre position on second side 532 in each second package portion 53, which can
To be not provided with gum, that is, it is not provided with the second gum 70, staff not only can be facilitated to open easy-to-draw area, it can be with need not
To hand gluing, it is ensured that it is hand cleaning, clean, but if the second easy-to-draw area 536 not gum, the second side 532
Inner surface the second gum 70 will be set, can make the second side 532 with battery body 40 away from battery compartment bottom surface 10 in this way
Side fixed bonding, and viscosity is all had at each point of the inner surface, can make in this way at each point on the second side 532 with battery sheet
Body 40 deviates from the range bigger of a side bonds of battery compartment bottom surface 10, keeps the two bonding more secured；Other second easy-to-draw area 536
Second gum 70 can be set, be preferably provided lower second gum 70 of viscosity, on the one hand staff can be made easily to tear
On the other hand the second easy-to-draw area 536 can be such that the second easy-to-draw area 536 has with battery body 40 a degree of bonding, make again
Battery body 40 and the second easy-to-draw area 536 are all not easy to loosen, fall off.
Further embodiment, as shown in Figure 1, at least one second easy-to-draw area 536 may include first part 536a and
The centre position that second part 536b, second part 536b pass through first part 536a and second side 532 in second package portion 53
It is connected, the viscosity of first part 536a and second part 536b can differ, and first part 536a can compare second part
The viscosity of 536b is higher, and second part 536b can not have viscosity or viscosity is lower, and the two viscosity differs, and exists in this way
On the basis of upper one embodiment, the second easy-to-draw area 536 can be made to reach better using effect, can both make the second side
532 with 40 fixed bonding of battery body, so that battery body 40 and the second easy-to-draw area 536 are all not easy to loosen, are fallen off, and can make
Staff easily tears the second easy-to-draw area 536, plays quick detachable effect, can be need not ensure hand gluing to hand
It cleans, is clean in portion.
Another embodiment, as shown in figures 1 and 3, second package portion 53 second when 532 both ends are relative to second
532 centre position protrusion, the part in the centre position in second package portion 53 is dispensed, can both save material in this way,
The time for opening battery packaging film 50 can also be saved, and the both ends protruded can be more convenient staff and open battery packages
Film 50.Further, the both ends of the protrusion on the second side 532 can be connected with the first easy-to-draw area 535, which can
Lower second gum 70 of viscosity is arranged, the second gum 70 can not also be set, setting in this way can further reach
Readily removable effect can make staff more easily open battery packaging film 50, keep battery easily disassembled.
In addition, as shown in Figure 4 and Figure 5, also there is battery compartment 1 first battery connection part 30, battery side face to have the second electricity
Pond interconnecting piece 411, second battery connection part 411 are correspondingly connected with the first battery connection part 30, to realize that battery body 40 is
Mobile terminal provides the purpose of electric energy, and in order to keep the switching performance of the two good, the first battery connection part 30 and the second battery connect
The connecting portion of socket part 411 can be not provided with the second packing department 52, and the two is in direct contact in this way, can reach good connection effect
Fruit.
On the basis of the above embodiments, further, as shown in Figure 1, second battery connection part 411 can be arranged
In first side 41, which can all be not provided with the second packing department 52 with a whole face, and the second battery can in this way connected
Socket part 411 connect more convenient with the first battery connection part 30 and can equally ensure that switching performance is good, and by battery sheet
When body 40 is wrapped in battery packaging film 50, operating procedure is more simple, operates more convenient, quick, can also save
The material of battery packaging film 50.
As shown in Figure 1, in order to make battery body 40 it is Nian Jie with battery packaging film 50 more securely, the first packing department 51
Inner surface can also be by the bottom surface fixed bonding of the second gum 70 and battery body 40, and the bottom surface of aforementioned battery body 40 refers to
The one side that battery body 40 is oppositely arranged with battery compartment bottom surface 10；It is wrapped with first at each point in order to make the bottom surface of battery body 40
It is adhesively fixed at each point of the inner surface in dress portion 51 evenly, the weaker position of viscosity is prevented, so that it is guaranteed that battery
Ontology 40 is not easy to loosen and fall off, and viscosity of second gum 70 at each point of the bottom surface of battery body 40 can be with all same.
As shown in Figure 1, for the purposes of make battery body 40 it is Nian Jie with battery packaging film 50 more securely, the application also provides
Another embodiment, for convenience of explanation, it is interconnecting piece to define the position that the first packing department 51 is connected with the second packing department 52
Position 54, in actual use, which is easier to loosen, and battery body 40 can pass through the second gum 70 and the company
Higher second gum 70 of ratio of viscosities may be used in 54 fixed bonding of socket part position, the connecting portion 54, by the connecting portion 54 with
It is firm that battery body 40 is adhesively fixed.The embodiment can be used together with upper one embodiment, can reinforce battery body 40
It is bonding with battery packaging film 50；The embodiment can not also be used together with upper one embodiment, i.e., the first packing department 51 can
It, can also only by connecting portion 54 and 40 fixed bonding of battery body with Nian Jie without gum with the bottom surface of battery body 40
Battery body 40 is fixed in battery packaging film 50, but also gum resource can be saved, save installation and dismantles battery
Time.
As shown in fig. 7, the second packing department 52 may include with second side 42 be oppositely arranged the first These strip-shaped sections 521, with
Third These strip-shaped sections 523 that 4th side 44 is oppositely arranged, the Article 5 shape part 525 being oppositely arranged with third side 43 and
The Article 6 shape part 526 being oppositely arranged with first side 41, aforementioned four with the first packing department 51 and second package portion 53
It is connected, aforementioned four can be Nian Jie with battery body 40, can also can play packet with battery body 40 without Nian Jie
The effect wrapped up in battery body, protect battery.In addition, as depicted in figs. 1 and 2, the second packing department 52 can also include and first
The Article 4 shape part 524 the second connected These strip-shaped sections 522 of shape part 521 and be connected with third These strip-shaped sections 523, this second
These strip-shaped sections 522 and the Article 4 shape part 524 can be respectively by the second gum 70 and 43 fixed bondings of third side, in this way
Stability of the battery body 40 in battery packaging film 50 can be further increased；Meanwhile the second bar shaped portion is opened for convenience
Points 522 and Article 4 shape part 524, achieve the effect that readily removable, the second These strip-shaped sections 521 can also be with easy-to-draw 529 phase of area of third
Even, Article 4 shape part 522 can also equally be connected with the easy-to-draw area of third 529, also, on the length direction of third side 43
(X directions in such as Fig. 2), the length of the second These strip-shaped sections 522 add the length of Article 4 shape part 524, add and two
The length in the easy-to-draw area of third that person is connected 529, the sum of four length be less than or equal to third side 43 length, in this way
The thickness of battery packaging film 50 can be minimized, and then reduces the thickness of battery structure 2.
As shown in figure 8, in order to further reduce the thickness of battery structure 2, it, can on the thickness direction of battery body 40
By the design of the size and shape to second package portion 53, each second package portion 53 to be arranged to non-overlapping each other
Structure can reduce the integral thickness of battery structure 2, and then appropriate can subtract in this way in the actual use of mobile terminal
The battery placement space in baby battery storehouse 1, to which the integral thickness of mobile terminal can also be reduced.
As shown in Figure 1, the readily removable function of the battery structure 2 in order to further optimize the application, the first packing department 51
Can have U-shaped roulette 511, the second packing department 52 that can have the first roulette 527 and the second roulette being oppositely arranged
528, second package portion 53 can have the third roulette 533 and the 4th roulette 534 being oppositely arranged, the first roulette 527
One end be connected with one end of U-shaped roulette 511, the other end is connected with one end of third roulette 533, the second roulette 528
One end be connected with the other end of U-shaped roulette 511, the other end is connected with one end of the 4th roulette 534, third roulette
The other end of 533 other end and the 4th roulette 534 is connected with the second easy-to-draw area 536.Those skilled in the art can be with
It solving, roulette is the structure discontinuously connected for being similar to dotted line, it is well known that dotted line is the interrupted line being drawn as with short-term, on
State third roulette 533, the first roulette 527, U-shaped roulette 511, the second roulette 528, the 4th roulette 534 and second
Easy-to-draw area joins end to end successively, defines a closed region, is arranged the second gum 70 in the region, and staff can be from
Breakdown at aforementioned second easy-to-draw area 536, battery body 40 is directly opened out of battery compartment 1, is taken out, further accelerate
Dismantle the speed of battery.
The foregoing is merely the preferred embodiments of the application, are not intended to limit this application, for the skill of this field
For art personnel, the application can have various modifications and variations.Within the spirit and principles of this application, any made by repair
Change, equivalent replacement, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of battery structure, for being installed in battery compartment, the battery compartment have battery compartment bottom surface and with the battery
The battery compartment side of orlop face connection, the battery structure includes battery body, which is characterized in that the battery body includes electricity
Pond side, the battery side are oppositely arranged with the battery compartment side, and the battery structure further includes：
Battery packaging film, in the battery body is wrapped in by the battery packaging film, and the battery packaging film includes easy-to-draw
Area, the easy-to-draw area are located at the side that the battery body deviates from the battery compartment bottom surface；
First gum, first gum is by the battery packaging film and the battery compartment fixed bonding；
Second gum, second gum is by the battery packaging film and the battery body fixed bonding.
2. battery structure according to claim 1, which is characterized in that
The battery packaging film further includes that the first packing department, the second packing department and second package portion, three are sequentially connected, and described
Easy-to-draw area is connected with the second package portion and/or second packing department；
First packing department passes through first gum and battery compartment bottom surface fixed bonding；
Second packing department passes through second gum and battery side fixed bonding；
The second package portion is fixed with the battery body away from the side of the battery compartment bottom surface by second gum
Bonding；
And the viscosity of first gum and second gum differs.
3. battery structure according to claim 2, which is characterized in that
There is the battery compartment the first battery connection part, the battery side face to have the second battery connection part, first battery
Interconnecting piece is correspondingly connected with second battery connection part, and the position of the two connection is not provided with second packing department.
4. battery structure according to claim 3, which is characterized in that
The battery side face includes first side, second side, third side and the 4th side, and four are sequentially connected end to end in turn, institute
First side to be stated to be oppositely arranged with the third side, the second side is oppositely arranged with the 4th side, and described first
Side is equipped with second battery connection part, and the first side is not provided with second packing department.
5. battery structure according to claim 4, which is characterized in that
Second packing department includes the first These strip-shaped sections, the second These strip-shaped sections, third These strip-shaped sections and Article 4 shape part；
First These strip-shaped sections are connected with second These strip-shaped sections, and second These strip-shaped sections also with easy-to-draw area's phase
Even, first These strip-shaped sections are oppositely arranged with the second side, and second These strip-shaped sections are fixed with the third side
Bonding；
The third These strip-shaped sections are connected with Article 4 shape part, and Article 4 shape part also with easy-to-draw area's phase
Even, the third These strip-shaped sections are oppositely arranged with the 4th side, and Article 4 shape part is fixed with the third side
Bonding.
6. battery structure according to claim 2, which is characterized in that
The position that first packing department is connected with second packing department is connecting portion, the battery body and the connection
Position passes through the second gum fixed bonding.
7. battery structure according to claim 2, which is characterized in that
First packing department is by the bottom surface fixed bonding of second gum and the battery body, and second gum
Viscosity all same at each point of the bottom surface of the battery body, the bottom surface of the battery body and battery compartment bottom surface phase
To setting.
8. battery structure according to claim 2, which is characterized in that
The second package portion include first while and when second, described first while and it is described second while be oppositely arranged, described first
Side is connected on one side with second packing department, and second side is connected with the easy-to-draw area, the inner surface on second side
Viscosity is all had at each point；
The battery packaging film at least provided with two second package portions, second side in each second package portion
Both ends are protruded relative to the centre position on second side, and the both ends on each second side are connected with the easy-to-draw area；
The centre position on the second side described in wherein at least one is connected with the easy-to-draw area, which includes first part and
Two parts, the second part are connected by the first part with the centre position on second side, the first part with
The viscosity of the second part differs.
9. battery structure according to claim 2, which is characterized in that
The battery packaging film is at least provided with two second package portions, on the thickness direction of the battery body, each institute
It is non-overlapping each other to state second package portion.
10. battery structure according to claim 2, which is characterized in that
There is first packing department U-shaped roulette, second packing department to have the first roulette and second being oppositely arranged
Roulette, the second package portion have the third roulette and the 4th roulette that are oppositely arranged, and the one of first roulette
End is connected with one end of the U-shaped roulette, and the other end is connected with one end of the third roulette, second roulette
One end is connected with the other end of the U-shaped roulette, and the other end is connected with one end of the 4th roulette, the third junction of the edges of two sheets of paper
The other end of the other end of line and the 4th roulette is connected with the easy-to-draw area；
The third roulette, first roulette, the U-shaped roulette, second roulette, the 4th roulette
It is sequentially connected with the easy-to-draw area, second gum is set in the region of formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305311.4U CN207690832U (en) | 2017-10-10 | 2017-10-10 | Battery structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305311.4U CN207690832U (en) | 2017-10-10 | 2017-10-10 | Battery structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207690832U true CN207690832U (en) | 2018-08-03 |
Family
ID=62986658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721305311.4U Expired - Fee Related CN207690832U (en) | 2017-10-10 | 2017-10-10 | Battery structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207690832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742276A (en) * | 2018-12-13 | 2019-05-10 | 维沃移动通信有限公司 | A kind of battery modules and mobile terminal |
| CN110504400A (en) * | 2019-09-26 | 2019-11-26 | 闻泰通讯股份有限公司 | Battery fixing structure |
-
2017
- 2017-10-10 CN CN201721305311.4U patent/CN207690832U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742276A (en) * | 2018-12-13 | 2019-05-10 | 维沃移动通信有限公司 | A kind of battery modules and mobile terminal |
| CN110504400A (en) * | 2019-09-26 | 2019-11-26 | 闻泰通讯股份有限公司 | Battery fixing structure |
| CN110504400B (en) * | 2019-09-26 | 2023-04-07 | 闻泰通讯股份有限公司 | Battery fixing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20181010 |