CN205911369U - Plastic support and lithium ion battery and mobile terminal - Google Patents
Plastic support and lithium ion battery and mobile terminal Download PDFInfo
- Publication number
- CN205911369U CN205911369U CN201620787124.3U CN201620787124U CN205911369U CN 205911369 U CN205911369 U CN 205911369U CN 201620787124 U CN201620787124 U CN 201620787124U CN 205911369 U CN205911369 U CN 205911369U
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- China
- Prior art keywords
- lithium ion
- supporter
- ion battery
- battery core
- pcb plate
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to a mobile terminal technical field especially relates to plastic support and lithium ion battery and mobile terminal, on plastic support is applied to lithium ion battery, lithium ion battery includes electric core and locates the protecgulum of tip before the electricity core, the electricity core with be equipped with the PCB board between the protecgulum, plastic support including be flat -plate -shaped structure and butt in the support subject of tip before the electricity core, support subject includes back to setting up first side and second side, follow respectively at support subject's both ends orientation outer extension in first side is provided with and is used for supporting the first supporter and the second supporter of PCB board. The utility model discloses a plastic support can guarantee when low pressure is moulded plastics that plastic support can not take place deformation, guarantees that whole lithium ion battery's size is stable accurate, and through the PCB board that plastic support supported, can avoid the five metals on the PCB board to receive the extrusion sunken, and then can ensure the good quality of product.
Description
Technical field
This utility model is related to technical field of mobile terminals, more particularly, to plastic rubber bracket and lithium ion battery and moves eventually
End.
Background technology
With electronic digital mobile terminal product (as smart mobile phone, panel computer, intelligent sound, Intelligent bracelet, digital phase
Machine or mobile pos machine etc.) kind get more and more, using also more and more extensive, for these electronic digital mobile terminals
Product provides the demand of the lithium ion battery of electric energy to increase severely therewith.Wherein, existing lithium ion battery generally comprise battery core, located at
The both positive and negative polarity of the protecgulum of battery core rear and front end and bonnet and the pcb plate between protecgulum and battery core front end, pcb plate and battery core
Welded by nickel sheet.
So that the battery core of lithium ion battery and pcb plate be spaced apart insulation in addition it is also necessary between pcb plate and battery core
Be sticked insulating paper.But because this insulating paper is soft structures, it is easily deformed, when producing to lithium ion battery, need
Carry out low-pressure injection molding with PUR and form the sizing material being filled in gap between each part so that lithium ion battery molding, so
And, when carrying out low-pressure injection molding, easily cause because of the deformation of insulating paper the entire length size of lithium ion battery inaccurately with
And insulating paper has not been able to the five metals on support pcb plate and leads to the five metals on pcb plate to be recessed, thus leading to the product of lithium ion battery
Matter is bad.
Utility model content
The purpose of this utility model be to provide a kind of plastic rubber bracket being applied to lithium ion battery and lithium ion battery and
Mobile terminal is it is intended to solving the lithium ion battery of prior art and using the mobile terminal having this lithium ion battery easily because absolutely
The hardness of edge paper not easily causes the bad technical problem of product quality.
For achieving the above object, the first technical scheme of the present utility model is: plastic rubber bracket, is applied to lithium ion battery
On, described lithium ion battery includes battery core and the protecgulum located at described battery core leading section, sets between described battery core and described protecgulum
There is pcb plate, described plastic rubber bracket includes in plate-like structure and is connected to the rack body of described battery core leading section, described support
Main body is included back to setting first side and second side, and the two ends of described rack body are respectively along described first side direction
Outer extension is provided with the first supporter and the second supporter for supporting described pcb plate.
Preferably, be provided between described first supporter and described second supporter at least one be used for supporting described
3rd supporter of pcb plate, the bearing of trend of each described 3rd supporter and described first supporter and described second supporter
Bearing of trend identical.
Preferably, described rack body and described first supporter, described second supporter and each described 3rd supporter
It is integrally formed.
Preferably, the leading section of described battery core is provided with both positive and negative polarity, and described second side is provided with the position with described both positive and negative polarity
Corresponding pole piece avoiding hollow groove.
The beneficial effects of the utility model: plastic rubber bracket of the present utility model, it is applied on lithium ion battery, plastic rubber bracket
Rack body be used for abutting the leading section of lithium ion battery, and the first supporter and the second supporter are then used for supporting pcb plate,
Form gap so between pcb plate and the leading section of battery core, then, when producing to lithium ion battery, use PUR
Carry out low-pressure injection molding and form the sizing material being filled in gap so that lithium ion battery molding, due to plastic rubber bracket intensity more
Good, structural stability more preferably, ensure that in low-pressure injection molding, and plastic rubber bracket will not deform upon it is ensured that whole lithium-ion electric
The dimensionally stable in pond is accurate；And the pcb plate being supported by plastic rubber bracket, the depression it can be avoided that five metals on pcb plate is squeezed, enter
And it is able to ensure that the good quality of product.
Second technical scheme of the present utility model is: lithium ion battery, including battery core, protecgulum, bonnet, pcb plate and nickel
Band, described protecgulum and described bonnet are respectively arranged on leading section and the rearward end of described battery core, and described protecgulum offers cavity volume, described
The leading section of battery core is provided with both positive and negative polarity, and described pcb plate is in described cavity volume and electrical with described both positive and negative polarity by described nickel strap
Connect, described lithium ion battery also includes the above-mentioned plastic rubber bracket in described cavity volume, described plastic rubber bracket and described electricity
It is filled with sizing material between the leading section of core and described protecgulum, and described rack body is connected to the leading section of described battery core, described
First supporter and described second supporter are connected to the both sides of described pcb plate length direction respectively.
Preferably, pass through double faced adhesive tape between described bonnet and the rearward end of described battery core bonding.
Preferably, described nickel strap and described pcb plate and described both positive and negative polarity are welded to connect；Or described nickel strap and described pcb
Plate and the attachment of described both positive and negative polarity connect.
Preferably, described lithium ion battery also includes labeling, and described labeling is around the outer surface being coated on described battery core.
Lithium ion battery of the present utility model, due to employing above-mentioned plastic rubber bracket, is supported on electricity by between plastic cement
Such that it is able to ensure when carrying out low-pressure injection molding between the leading section of core and pcb plate, plastic rubber bracket will not deform upon so that
The dimensionally stable of whole lithium ion battery is accurate；And the pcb plate being supported by plastic rubber bracket, it can be avoided that the five metals on pcb plate
Be squeezed depression, and lithium ion battery is processed and formed at one time, and improves qualification rate and the concordance of product, substantially reduces lithium ion battery
Production cost.
The third technical scheme of the present utility model is: mobile terminal, including terminal body, is provided with described terminal body
Above-mentioned lithium ion battery.
Preferably, described terminal body be smart mobile phone, panel computer, intelligent sound, Intelligent bracelet, digital camera or
Mobile pos machine.
Mobile terminal of the present utility model, due to employing, above-mentioned quality is more good and the more cheap lithium of production cost
Ion battery, and then the quality of the mobile terminal employing this lithium ion battery can be lifted become with the production reducing mobile terminal
This.
Brief description
The structural representation of the plastic rubber bracket that Fig. 1 provides for this utility model embodiment.
Another structural representation of the plastic rubber bracket that Fig. 2 provides for this utility model embodiment.
The structural decomposition diagram of the lithium ion battery that Fig. 3 provides for this utility model embodiment.
The structure cut away view of the lithium ion battery that Fig. 4 provides for this utility model embodiment.
Reference includes:
10 battery core, 11 both positive and negative polarity 20 protecgulum
21 cavity volume, 30 bonnet 40 pcb plate
50 nickel strap, 60 plastic rubber bracket 61 first supporter
62 second supporter 63 the 3rd supporter 64 rack body
70 double faced adhesive tape, 80 labeling 641 pole piece avoiding hollow groove.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng
The embodiment examining accompanying drawing 1～4 description is exemplary it is intended to be used for explaining this utility model, and it is not intended that to this practicality
New restriction.
Of the present utility model description in it is to be understood that term " length ", " width ", " on ", D score, " front ",
" afterwards ", the orientation of instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " or position relationship are based on attached
Orientation shown in figure or position relationship, are for only for ease of and describe this utility model and simplify description, rather than instruction or hint
The device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The restriction of utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
It is mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning in this utility model for the above-mentioned term.
As shown in Figures 1 to 4, the plastic rubber bracket 60 that this utility model embodiment provides, is applied on lithium ion battery, institute
State lithium ion battery and include battery core 10 and the protecgulum 20 located at described battery core 10 leading section, described battery core 10 and described protecgulum 20 it
Between be provided with pcb plate 40, described plastic rubber bracket 60 includes in plate-like structure and is connected to the support master of described battery core 10 leading section
Body 64, described rack body 64 includes back to setting first side and second side, and the two ends of described rack body 64 are respectively
Along described first side towards the first supporter 61 and the second supporter being provided with for supporting described pcb plate 40 that stretch out
62.
Specifically, the plastic rubber bracket 60 of this utility model embodiment, is applied on lithium ion battery, plastic rubber bracket 60
Frame body 64 is used for abutting the leading section of lithium ion battery, and the first supporter 61 and the second supporter 62 are then used for supporting pcb
Plate 40, forms gap so between the leading section of pcb plate 40 and battery core 10, then, when producing to lithium ion battery,
Carry out low-pressure injection molding with PUR and form the sizing material being filled in gap so that lithium ion battery molding, due to plastic rubber bracket
More preferably, structural stability more preferably, ensure that in low-pressure injection molding for 60 intensity, plastic rubber bracket 60 will not deform upon it is ensured that
The dimensionally stable of whole lithium ion battery is accurate；And the pcb plate 40 being supported by plastic rubber bracket 60, it can be avoided that on pcb plate 40
Five metals be squeezed depression, and then be able to ensure that the good quality of product.
As shown in Figure 1 to Figure 3, in the present embodiment, arrange between described first supporter 61 and described second supporter 62
At least one is had to be used for supporting the 3rd supporter 63 of described pcb plate 40, the bearing of trend of each described 3rd supporter 63 and institute
State the first supporter 61 identical with the bearing of trend of described second supporter 62.Specifically, when the length of pcb plate 40 is long
When, can by arrange between the first supporter 61 and the second supporter 62 at least one the 3rd supporter 63 strengthen right
The support of pcb plate 40.Certainly, the quantity of the 3rd supporter 63 sets according to the concrete length of pcb plate 40, for example, can be one
Individual, two, three or more than four.
As shown in Figures 1 to 4, in the present embodiment, described rack body 64 and described first supporter 61, described second
Support body 62 and each described 3rd supporter 63 are integrally formed.Specifically, it is integrally formed and can lift whole plastic rubber bracket 60 product
Stability and concordance.And produce in enormous quantities plastic rubber bracket 60 when additionally it is possible to improving production efficiency and reduce production cost.
In the present embodiment, the leading section of described battery core 10 is provided with both positive and negative polarity 11, and described second side is provided with positive and negative with described
The corresponding pole piece avoiding hollow groove 641 in the position of pole 11.Specifically, pole piece empty avoiding is opened up by the second side in rack body 64
Groove 641, thus is avoided that the second side of rack body 64 abuts the both positive and negative polarity 11 of the leading section setting sealing battery core 10, prevents from propping up
Frame body 64 interferes with the both positive and negative polarity 11 of leading section setting of battery core 10 and the electric connection of pcb plate 40, reasonable in design, reality
Strong with property.
As shown in Figure 3 to Figure 4, this utility model embodiment additionally provides a kind of lithium ion battery, including battery core 10, protecgulum
20th, bonnet 30, pcb plate 40 and nickel strap 50, described protecgulum 20 and described bonnet 30 be respectively arranged on described battery core 10 leading section and
Rearward end, described protecgulum 20 offers cavity volume 21, and the leading section of described battery core 10 is provided with both positive and negative polarity 11, described pcb plate 40 located at
It is electrically connected with by described nickel strap 50 in described cavity volume 21 and with described both positive and negative polarity 11, described lithium ion battery is also included located at institute
State the above-mentioned plastic rubber bracket 60 in cavity volume 21, the leading section of described plastic rubber bracket 60 and described battery core 10 and described protecgulum 20 it
Between be filled with sizing material (not shown), and described rack body 64 is connected to the leading section of described battery core 10, described first supporter
61 and described second supporter 62 be connected to the both sides of described pcb plate 40 length direction respectively.
Specifically, the lithium ion battery of this utility model embodiment, due to employing above-mentioned plastic rubber bracket 60, by moulding
It is supported between the leading section of battery core 10 and pcb plate 40 such that it is able to ensure when carrying out low-pressure injection molding between glue, plastic rubber bracket
60 will not deform upon so that the dimensionally stable of whole lithium ion battery is accurate；And the pcb plate being supported by plastic rubber bracket 60
40, the depression it can be avoided that five metals on pcb plate 40 is squeezed, lithium ion battery is processed and formed at one time, and improves the qualification rate of product
And concordance, substantially reduce the production cost of lithium ion battery.
As shown in Figure 3 to Figure 4, in the present embodiment, pass through two-sided between described bonnet 30 and the rearward end of described battery core 10
Glue 70 bonding.Specifically, it is adhered between bonnet 30 and the rearward end of battery core 10 using double faced adhesive tape 70, after on the one hand may insure
Lid 30 is connected in the rearward end of battery core 10, on the other hand the convenience of then erection ＆ lift bonnet 30, and reasonable in design is practical
Property is strong.
In the present embodiment, described nickel strap 50 is welded to connect with described pcb plate 40 and described both positive and negative polarity 11；Or described nickel strap
50 are connected with described pcb plate 40 and described both positive and negative polarity 11 attachment.Specifically, nickel strap 50 being conveniently connected to by welding
It is also possible to be connected between pcb plate 40 and both positive and negative polarity 11 by way of attachment between pcb plate 40 and both positive and negative polarity 11.Producing
When, the connected mode being suitable for can be selected so that nickel strap 50 is connected to pcb plate according to the demand of working condition and production technology
Between 40 and the both positive and negative polarity 11 of leading section of battery core 10.
As shown in Figure 3 to Figure 4, in the present embodiment, described lithium ion battery also includes labeling 80, and described labeling 80 is around bag
It is overlying on the outer surface of described battery core 10.Specifically, labeling 80 can play the effect of the outer surface of protection battery core 10；Simultaneously permissible
Play mark action or advertising effectses by some figures are printed on labeling 80.It is of course also possible to paint on labeling 80
Make the captivation to lift whole lithium ion battery for the pattern creating an aesthetic feeling.
This utility model embodiment additionally provides a kind of mobile terminal, including terminal body, is provided with described terminal body
Above-mentioned lithium ion battery.
The mobile terminal of this utility model embodiment, due to employing, above-mentioned quality is more good and production cost is more low
Honest and clean lithium ion battery, and then the quality of the mobile terminal employing this lithium ion battery can be lifted and reduce mobile terminal
Production cost.
Specifically, described terminal body be smart mobile phone, panel computer, intelligent sound, Intelligent bracelet, digital camera or
Mobile pos machine.
Certainly, except above-mentioned enumerated terminal body, some needs are also included using the electronic product wanting lithium ion battery,
Here is no longer repeated one by one.
Understand that this utility model is to have above-described good characteristic in sum, made it on using, promote
The efficiency that do not have in conventional art and there is practicality, become the product of a great practical value.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent or improvement made within the thought of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (10)
1. plastic rubber bracket, is applied on lithium ion battery, and described lithium ion battery includes battery core and located at described battery core leading section
Protecgulum, be provided with pcb plate between described battery core and described protecgulum it is characterised in that: described plastic rubber bracket includes in tabular knot
Structure and be connected to the rack body of described battery core leading section, described rack body is included back to setting first side and the second side
Face, the two ends of described rack body are provided with along described first side towards stretching out respectively for supporting the of described pcb plate
One supporter and the second supporter.
2. plastic rubber bracket according to claim 1 it is characterised in that: described first supporter and described second supporter it
Between be provided with least one for supporting the 3rd supporter, the bearing of trend of each described 3rd supporter and the institute of described pcb plate
State the first supporter identical with the bearing of trend of described second supporter.
3. plastic rubber bracket according to claim 2 it is characterised in that: described rack body and described first supporter, institute
State the second supporter and each described 3rd support body by integral forming.
4. the plastic rubber bracket according to any one of claims 1 to 3 it is characterised in that: the leading section of described battery core is just provided with
Negative pole, described second side is provided with the pole piece avoiding hollow groove corresponding with the position of described both positive and negative polarity.
5. lithium ion battery, including battery core, protecgulum, bonnet, pcb plate and nickel strap, described protecgulum and described bonnet are respectively arranged on institute
State leading section and the rearward end of battery core, described protecgulum offers cavity volume, the leading section of described battery core is provided with both positive and negative polarity, described pcb
Plate be electrically connected with described cavity volume and by described nickel strap with described both positive and negative polarity it is characterised in that: described lithium ion battery
Also include the plastic rubber bracket described in any one of Claims 1 to 4 in described cavity volume, described plastic rubber bracket and described battery core
Leading section and described protecgulum between be filled with sizing material, and described rack body is connected to the leading section of described battery core, described
One supporter and described second supporter are connected to the both sides of described pcb plate length direction respectively.
6. lithium ion battery according to claim 5 it is characterised in that: between the rearward end of described bonnet and described battery core
By double faced adhesive tape bonding.
7. lithium ion battery according to claim 5 it is characterised in that: described nickel strap and described pcb plate and described positive and negative
Pole is welded to connect；Or described nickel strap is connected with described pcb plate and the attachment of described both positive and negative polarity.
8. the lithium ion battery according to any one of claim 5～7 it is characterised in that: described lithium ion battery also includes
Labeling, described labeling is around the outer surface being coated on described battery core.
9. mobile terminal, including terminal body it is characterised in that: be provided with any one of claim 5～8 institute in described terminal body
The lithium ion battery stated.
10. mobile terminal according to claim 9 it is characterised in that: described terminal body be smart mobile phone, flat board electricity
Brain, intelligent sound, Intelligent bracelet, digital camera or mobile pos machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787124.3U CN205911369U (en) | 2016-07-25 | 2016-07-25 | Plastic support and lithium ion battery and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787124.3U CN205911369U (en) | 2016-07-25 | 2016-07-25 | Plastic support and lithium ion battery and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911369U true CN205911369U (en) | 2017-01-25 |
Family
ID=57805863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620787124.3U Active CN205911369U (en) | 2016-07-25 | 2016-07-25 | Plastic support and lithium ion battery and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911369U (en) |
-
2016
- 2016-07-25 CN CN201620787124.3U patent/CN205911369U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |