CN207269238U - Mobile power and digital equipment protecting shell - Google Patents
Mobile power and digital equipment protecting shell Download PDFInfo
- Publication number
- CN207269238U CN207269238U CN201720694660.3U CN201720694660U CN207269238U CN 207269238 U CN207269238 U CN 207269238U CN 201720694660 U CN201720694660 U CN 201720694660U CN 207269238 U CN207269238 U CN 207269238U
- Authority
- CN
- China
- Prior art keywords
- plastic plate
- magnet
- backplate
- digital equipment
- plate
- 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.)
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- 229920003023 plastic Polymers 0.000 claims abstract description 98
- 239000004033 plastic Substances 0.000 claims abstract description 98
- 230000005291 magnetic effect Effects 0.000 claims abstract description 24
- 238000001746 injection moulding Methods 0.000 claims abstract description 17
- 239000004568 cement Substances 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 238000005253 cladding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000828 alnico Inorganic materials 0.000 description 2
- -1 aluminium nickel cobalt Chemical compound 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 1
- ZDVYABSQRRRIOJ-UHFFFAOYSA-N boron;iron Chemical compound [Fe]#B ZDVYABSQRRRIOJ-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model provides a kind of mobile power and digital equipment protecting shell; the digital equipment protecting shell includes backplate and the cavity for placing digital equipment; there is magnet module, and the magnet module includes plastic plate and multiple magnets with the plastic plate integrated injection molding on the backplate；At least a portion of the magnet is embedded into the plastic plate and is mutually fixed with the plastic plate, and the magnetic direction of the magnet is perpendicular to the surface of the plastic plate.The utility model not only simplify the assembling of mobile power, and cause magnet is fixed more to stablize by the way that magnet and plastic plate to be once molded to form magnet module.
Description
Technical field
Mobile power field is the utility model is related to, is protected more specifically to a kind of mobile power and digital equipment
Shell.
Background technology
Existing portable digital equipment (such as mobile phone, MP3, MP4, PDA, palm PC, handheld device etc.) is more next
More, due to the development of function and Display Technique, frequency that it is used is higher and higher, the time is increasingly longer, corresponding power consumption
Also it is more and more rapider.
In order to solve the problems, such as that the continuation of the journey of the digital equipment in the case where not possessing charge condition uses, there is substantial amounts of mobile electricity
Source.Mobile power is a kind of portable charger for integrating power supply and charge function, it can be portable number whenever and wherever possible
Decoding apparatus is powered or standby charging.Current mobile power need to use data cable when powering to portable digital equipment, that is, count
It is connected to according to line one end on mobile power, the other end is connected on portable digital equipment, could be powered to mobile phone, process compares
It is cumbersome.
Magnet is installed on mobile power and digital equipment protecting shell in addition, also having, consequently facilitating in charging by number
Equipment and mobile power are fixed together.But preparing above-mentioned digital equipment protecting shell or mobile power with magnet at present
When, by processing groove or chamber on molding housing, and the groove or chamber of housing will be directly assembled into magnetic magnet
It is interior.Above-mentioned preparation method need to ensure that groove or the size of chamber match completely with the shape and size of magnet, and assembling procedure is complicated
(such as need to ensure that multiple magnetic patch are all installed in place, and multiple magnetic patch are by identical direction installation etc.).In addition, above-mentioned number is set
In standby protective shell and mobile power, the combination of magnet and housing simultaneously thickness that is unstable, and whole mobile power will being increased.
Utility model content
The technical problems to be solved in the utility model is, numerous for the above-mentioned mobile power assembling procedure with magnet
The problem of trivial, there is provided a kind of mobile power and digital equipment protecting shell.
The technical solution that the utility model solves above-mentioned technical problem is to provide a kind of mobile power, including with battery
The shell of chamber, and the shell includes front panel and backplate；There is magnet module, and the magnet module on the backplate
Multiple magnets including plastic plate and with the plastic plate integrated injection molding；At least a portion of the magnet is embedded into the modeling
Offset plate is simultaneously mutually fixed with the plastic plate, and the magnetic direction of the magnet is perpendicular to the surface of the plastic plate.
In mobile power described in the utility model, the plastic plate of the magnet module is the backplate of shell, and institute
State the inner side that magnet is embedded in the backplate；Or the plastic plate of the magnet module is independently of the shell, and the plastic cement
Plate is fixed on the medial surface of the backplate of the shell.
In mobile power described in the utility model, also have and the plastic plate integrated injection molding on the plastic plate
Connector；The connector includes the electrode surface with multiple electrodes, and the electrode surface is exposed to the outside of the backplate
Face.
The utility model also provides a kind of digital equipment protecting shell, including backplate and the chamber for placing digital equipment
Body, has magnet module on the backplate, and the magnet module include plastic plate and with the plastic plate integrated injection molding
Multiple magnets；At least a portion of the magnet is embedded into the plastic plate and is mutually fixed with the plastic plate, and the magnetic
The magnetic direction of body is perpendicular to the surface of the plastic plate.
In digital equipment protecting shell described in the utility model, the plastic plate of the magnet module is backplate, and institute
State the inner side that magnet is embedded in the backplate.
In digital equipment protecting shell described in the utility model, the plastic plate of the magnet module is independently of the back side
Plate, and the plastic plate is fixed on the medial surface of the backplate.
In digital equipment protecting shell described in the utility model, at least a portion of the magnet protrudes from the plastic cement
The surface of plate, the medial surface of the backplate have multiple depressions；When the plastic plate is fixed to backplate, the magnet is dashed forward
For the depression for being partially submerged into the backplate of plastic cement plate surface.
Also have in digital equipment protecting shell described in the utility model, on the plastic plate and plastic plate one
The connector of injection；The connector includes the electrode surface with multiple electrodes, and the electrode surface is exposed to the backplate
Lateral surface.
In digital equipment protecting shell described in the utility model, the thickness of the plastic plate is less than the thickness of the magnet
Degree, and the magnet possesses magnetism after the shaping of magnet module by magnetizing.
In digital equipment protecting shell described in the utility model, the side of the magnet has groove, and the groove
It is embedded in the plastic plate.
The mobile power and digital equipment protecting shell of the utility model, by the way that magnet and plastic plate to be once molded to form magnetic
Swage group, not only simplify the assembling of mobile power, and cause magnet is fixed more to stablize.Also, the magnetic of the utility model
Magnet in swage group has magnetism after the shaping of magnet module by magnetizing, and the magnetic direction for avoiding multiple magnets is different.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model digital equipment protecting shell first embodiment.
Fig. 2 is the schematic diagram of the reverse side of digital equipment protecting shell in Fig. 1.
Fig. 3 is the explosive view of the utility model digital equipment protecting shell second embodiment.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
As shown in Figure 1, being the schematic diagram figure of the utility model digital equipment protecting shell embodiment, it can be placed on digital equipment
On (such as mobile phone), it can not only protect equipment from damage, but also charge easy to digital equipment.Digital equipment in the present embodiment
Protective shell includes backplate 11 and the cavity for placing digital equipment, above-mentioned cavity can be located at the inner side of backplate 11 and by
Backplate 11 and be connected to backplate 11 surrounding cladding plate 12 enclose form.Digital equipment can be placed in above-mentioned cavity
It is interior, and coat by cladding plate 12 part for side or side.
There is magnet module on above-mentioned backplate 11, and the magnet module includes plastic plate 131 and multiple magnets 132,
Above-mentioned magnet 132 and 131 integrated injection molding of plastic plate, the i.e. magnet 132 are moulded in plastic plate 131.Above-mentioned magnet 132 is at least
A part is embedded into plastic plate 131 and is fixed with 131 phase of plastic plate, and the magnetic direction of magnet 132 is perpendicular to plastic plate 131
Surface.
Especially, above-mentioned magnet 132 is made of magnetic materials such as ferrite, neodymium iron boron, aluminium nickel cobalt, SmCo, plastic magnetics, and
Magnet 132 is nonmagnetic before injection, and after magnet module injection molding, possesses magnetism by the mode of magnetizing, that is, form magnetic field.
By way of magnetizing after above-mentioned shaping, can avoid it is existing first process after shell assemble tedious process in the mode of single magnet,
Magnetic pole patch is anti-to wait artificial leakage.
In the present embodiment, the plastic plate 131 of magnet module is a part for backplate 11, i.e. magnet 132 and backplate
11 integrated injection moldings, magnet 132 are embedded in the inner side of backplate 11.Also, to reduce the thickness of backplate 11, so as to reduce whole
The integral thickness of a digital equipment protecting shell, can make a part for magnet 132 protrude from the medial surface (backplate 11 of backplate 11
Thickness be less than magnet 132 thickness).Meanwhile to ensure the bond strength of magnet 132 and backplate 11, it is not easy magnet 132
Come off from backplate 11, can overleaf the magnet 132 on plate 11 injection-moulding position set reinforcement structure.In practical applications,
Backplate 11 also can fully wrapped around magnet 132, but this will greatly increase the thickness of backplate 11.
Certainly, to ensure beautiful and avoid the 132 scratch digital equipment of magnet of the medial surface of exposed overleaf plate 11
Surface, can the inner side of overleaf plate 11 increase a partition plate, which can be fixed by bonding or screw etc. with 11 phase of backplate.
In addition, also there is the connector 133 that backplate 11 is molded into together with magnet 132 on above-mentioned backplate 11.Should
Connector 133 includes electrode surface 1331, and the electrode surface 1331 is exposed to the lateral surface of backplate 11, as shown in Figure 2.Specifically
Ground, above-mentioned electrode surface 1331 can recessed backplate 11 lateral surface surface, protrude from backplate 11 lateral surface surface or
With the flush of the lateral surface of backplate 11.
There are multiple electrodes, and the plurality of electrode forms pattern on above-mentioned electrode surface 1331.Such as multiple electrodes may make up
Donut.Can also have the connection terminal of connection digital equipment (such as public in the digital equipment protecting shell of the present embodiment
Insert), the electrode on above-mentioned electrode surface 1331 is connected to the connection terminal (directly or by with control circuit by winding displacement etc.
Circuit board).So as to which when digital equipment is attached in the cavity of the digital equipment protecting shell, connection terminal is plugged into number and sets
Standby corresponding ports, digital equipment can connect other equipment by the electrode on above-mentioned electrode surface, to be carried out to digital equipment
Charging carries out data interaction etc..Since the inner side of overleaf plate 11 has magnet 132, the outside jail of backplate 11 can be made
Jail is adsorbed onto the surface of another device with magnet (or other can be adsorbed onto the material of magnet), and ensures above-mentioned connector
The corresponding portion of 133 electrode surface 1331 and other equipment (such as charger with another electrode surface or other digital equipments etc.)
Divide and stablize, be reliably connected.
As shown in figure 3, above-mentioned magnet module can also independently of backplate 11, i.e., the plastic plate 131 of magnet module independently of
Backplate (backplate can be formed by metal material processing at this time, or be individually molded by plastic material).And integrated injection molding
The plastic plate 331 for having multiple magnets 332 is fixed on the medial surface of backplate 11.
Especially, to reduce the thickness of plastic plate 331, at least a portion of above-mentioned magnet 332 protrudes from plastic plate 331
Surface, correspondingly, the medial surface of backplate 11 have multiple depressions 15；When plastic plate 331 is fixed to backplate 11, magnet
332 protrude from the depression 15 for being partially submerged into backplate 11 on 331 surface of plastic plate.Certainly, in practical applications, plastic plate 331
Also can fully wrapped around magnet 332.
Similarly, also there is the connector that plastic plate 331 is molded into together with magnet 332 on above-mentioned plastic plate 331
333.The connector 333 includes electrode surface, and has through hole 14 on backplate 11, so as to be fixed to backplate in plastic plate 331
When 11, electrode surface is equally exposed to the lateral surface of backplate 11.
, can be in magnet 332 to improve the bond strength of magnet 332 and plastic plate 331 (magnet 132 and plastic plate 131)
Side processes groove (or rough surface), and the groove is embedded in plastic plate 331 (in injection moulding process, in above-mentioned groove
Filled with plastic material).In addition, can also make magnet 332 be truncated cone-shaped, and when plastic plate 331 is molded, make cutting for magnet 332
The larger surface for being partially embedded into the less part of plastic plate 331, area and exposing plastic plate 331 in face.
The utility model also provides a kind of and matching used mobile power of above-mentioned digital equipment protecting shell, the mobile power
Including the shell with battery cavities, and shell includes front panel and backplate；There is magnet module, and magnet wherein on backplate
Module includes plastic plate and multiple magnets with plastic plate integrated injection molding；At least a portion of magnet is embedded into the plastic plate
And mutually fixed with plastic plate, and the magnetic direction of magnet is perpendicular to the surface of plastic plate.
The plastic plate of above-mentioned magnet module can be the backplate of shell, and magnet is embedded in the inner side of backplate；Or magnet
The plastic plate of module is independently of shell, and (shell can be formed by metal material processing at this time, or be individually molded by plastic material
Into), and plastic plate is fixed on the medial surface of the backplate of shell.
Above-mentioned mobile power or digital equipment protecting shell can be prepared in the following manner：
Multiple magnetic material sheets beings are put into the predeterminated position of mold cavity first, above-mentioned magnetic material sheets being can be by ferrite, neodymium
The magnetic materials such as iron boron, aluminium nickel cobalt, SmCo, plastic magnetic are formed.And mold cavity then can be used for the back of the body of injection digital equipment protecting shell
Panel and cladding plate, can also be only used for injection moulding plastic plate.
Especially, above-mentioned magnetic material sheets being can be truncated cone-shaped, and when magnetic material sheets being is placed into mold cavity, the magnetism
The larger bottom of the area of material piece upward, is partially embedded into plastic plate so that the area is larger after shaping, and area compared with
Small part is then exposed to outside plastic plate.In addition, magnetic material sheets being can also be cylinder.
In addition, the connector with electrode surface and magnetic material can be also put into togerther to the predeterminated position of mold cavity, with
By the connector integrated injection molding to plastic plate.
Then, after solid plastics being heated to be fluid plastic cement, mold cavity is filled, and demoulded after the cooling and shaping of fluid plastic cement
Form magnet module.
Finally, magnetize for the magnetic material sheets being on magnet module.When magnetizing, magnetic material sheets being can be converted as needed
Magnetic pole.
The above-mentioned process for preparing magnet module, can avoid it is existing first process shell after assemble in the mode of single magnet, work
Sequence is cumbersome, and magnetic pole patch is anti-to wait artificial leakage.And use the injection of finished product magnet, then it may influence magnetic because of the high temperature in injection moulding process
The magnetism of iron, also can avoid finished product magnet from being put back when being put into mould.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
It is subject to scope of the claims.
Claims (10)
1. a kind of mobile power, including the shell with battery cavities, and the shell includes front panel and backplate；Its feature exists
In：There is magnet module on the backplate, and the magnet module include plastic plate and with the plastic plate integrated injection molding
Multiple magnets；At least a portion of the magnet is embedded into the plastic plate and is mutually fixed with the plastic plate, and the magnetic
The magnetic direction of body is perpendicular to the surface of the plastic plate.
2. mobile power according to claim 1, it is characterised in that：The plastic plate of the magnet module is the back side of shell
Plate, and the magnet is embedded in the inner side of the backplate；Or the plastic plate of the magnet module is independently of the shell, and institute
On the medial surface for stating the backplate that plastic plate is fixed on the shell.
3. mobile power according to claim 1, it is characterised in that：Also have and the plastic plate one on the plastic plate
The connector of body injection；The connector includes the electrode surface with multiple electrodes, and the electrode surface is exposed to the back side
The lateral surface of plate.
4. a kind of digital equipment protecting shell, including backplate and the cavity for placing digital equipment, it is characterised in that：It is described
There is magnet module, and the magnet module includes plastic plate and multiple magnetic with the plastic plate integrated injection molding on backplate
Body；At least a portion of the magnet is embedded into the plastic plate and is mutually fixed with the plastic plate, and the magnetic field of the magnet
Direction is perpendicular to the surface of the plastic plate.
5. digital equipment protecting shell according to claim 4, it is characterised in that：The plastic plate of the magnet module is the back side
Plate, and the magnet is embedded in the inner side of the backplate.
6. digital equipment protecting shell according to claim 4, it is characterised in that：The plastic plate of the magnet module independently of
The backplate, and the plastic plate is fixed on the medial surface of the backplate.
7. digital equipment protecting shell according to claim 6, it is characterised in that：At least a portion of the magnet protrudes from
The surface of the plastic plate, the medial surface of the backplate have multiple depressions；When the plastic plate is fixed to backplate, institute
State the depression for being partially submerged into the backplate that magnet protrudes from plastic cement plate surface.
8. digital equipment protecting shell according to claim 4, it is characterised in that：Also have and the modeling on the plastic plate
The connector of offset plate integrated injection molding；The connector includes the electrode surface with multiple electrodes, and the electrode surface is exposed to institute
State the lateral surface of backplate.
9. digital equipment protecting shell according to claim 4, it is characterised in that：The thickness of the plastic plate is less than the magnetic
The thickness of body, and the magnet possesses magnetism after the shaping of magnet module by magnetizing.
10. digital equipment protecting shell according to claim 4, it is characterised in that：The side of the magnet has groove, and
The groove is embedded in the plastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720694660.3U CN207269238U (en) | 2017-06-14 | 2017-06-14 | Mobile power and digital equipment protecting shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720694660.3U CN207269238U (en) | 2017-06-14 | 2017-06-14 | Mobile power and digital equipment protecting shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207269238U true CN207269238U (en) | 2018-04-24 |
Family
ID=61959728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720694660.3U Active CN207269238U (en) | 2017-06-14 | 2017-06-14 | Mobile power and digital equipment protecting shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207269238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107222606A (en) * | 2017-06-14 | 2017-09-29 | 东莞群赞电子开发有限公司 | Portable power source, digital equipment protecting shell and production technology |
| CN111049951A (en) * | 2018-10-12 | 2020-04-21 | 北京小米移动软件有限公司 | Terminal assembling method and device |
-
2017
- 2017-06-14 CN CN201720694660.3U patent/CN207269238U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107222606A (en) * | 2017-06-14 | 2017-09-29 | 东莞群赞电子开发有限公司 | Portable power source, digital equipment protecting shell and production technology |
| CN111049951A (en) * | 2018-10-12 | 2020-04-21 | 北京小米移动软件有限公司 | Terminal assembling method and device |
| CN111049951B (en) * | 2018-10-12 | 2021-07-23 | 北京小米移动软件有限公司 | Terminal assembling method and device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220527 Granted publication date: 20180424 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240305 Granted publication date: 20180424 |